1 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3 Anna Tikhonova <anna.tikhonova@intel.com>
4 Ilya Tocar <ilya.tocar@intel.com>
5 Andrey Turetskiy <andrey.turetskiy@intel.com>
6 Ilya Verbin <ilya.verbin@intel.com>
7 Kirill Yukhin <kirill.yukhin@intel.com>
8 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11 (ix86_init_mmx_sse_builtins):
12 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
13 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
14 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
15 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
16 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
17 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
18 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
19 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
20 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
21 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
22 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
23 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
24 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
25 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
26 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
27 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
28 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
29 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
31 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
32 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
33 Anna Tikhonova <anna.tikhonova@intel.com>
34 Ilya Tocar <ilya.tocar@intel.com>
35 Andrey Turetskiy <andrey.turetskiy@intel.com>
36 Ilya Verbin <ilya.verbin@intel.com>
37 Kirill Yukhin <kirill.yukhin@intel.com>
38 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
41 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
42 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
43 IX86_BUILTIN_GATHER3ALTDIV8SI.
44 (ix86_expand_builtin):
45 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
46 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
47 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
48 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
49 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
50 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
51 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
52 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
53 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
54 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
55 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
56 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
57 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
58 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
59 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
60 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
61 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
62 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
63 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
64 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
66 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
67 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
68 Anna Tikhonova <anna.tikhonova@intel.com>
69 Ilya Tocar <ilya.tocar@intel.com>
70 Andrey Turetskiy <andrey.turetskiy@intel.com>
71 Ilya Verbin <ilya.verbin@intel.com>
72 Kirill Yukhin <kirill.yukhin@intel.com>
73 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
75 * config/i386/i386-builtin-types.def
94 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
95 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
96 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
97 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
98 (V16SF_FTYPE_V16HI): Ditto.
99 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
100 (V16SF_FTYPE_V16SI): Ditto.
101 (V4DI_FTYPE_V4DI): Ditto.
102 (V16SI_FTYPE_V16SF): Ditto.
103 (V8DI_FTYPE_PV2DI): Ditto.
104 (V8DF_FTYPE_PV2DF): Ditto.
105 (V4DI_FTYPE_PV2DI): Ditto.
106 (V4DF_FTYPE_PV2DF): Ditto.
107 (V16SI_FTYPE_PV2SI): Ditto.
108 (V16SF_FTYPE_PV2SF): Ditto.
109 (V8SF_FTYPE_FLOAT): Ditto.
110 (V4SF_FTYPE_FLOAT): Ditto.
111 (V4DF_FTYPE_DOUBLE): Ditto.
112 (V8SF_FTYPE_PV4SF): Ditto.
113 (V8SI_FTYPE_PV4SI): Ditto.
114 (V4SI_FTYPE_PV2SI): Ditto.
115 (V8SF_FTYPE_PV2SF): Ditto.
116 (V8SI_FTYPE_PV2SI): Ditto.
117 (V16SF_FTYPE_PV8SF): Ditto.
118 (V16SI_FTYPE_PV8SI): Ditto.
119 (V8DI_FTYPE_V8SF): Ditto.
120 (V4DI_FTYPE_V4SF): Ditto.
121 (V2DI_FTYPE_V4SF): Ditto.
122 (V64QI_FTYPE_QI): Ditto.
123 (V32HI_FTYPE_HI): Ditto.
124 (V16UHI_FTYPE_V16UHI): Ditto.
125 (V32UHI_FTYPE_V32UHI): Ditto.
126 (V2UDI_FTYPE_V2UDI): Ditto.
127 (V4UDI_FTYPE_V4UDI): Ditto.
128 (V8UDI_FTYPE_V8UDI): Ditto.
129 (V4USI_FTYPE_V4USI): Ditto.
130 (V16USI_FTYPE_V16USI): Ditto.
131 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
132 (V2DF_FTYPE_V8DF_INT): Ditto.
133 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
134 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
135 (V8DF_FTYPE_V8DF_INT): Ditto.
136 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
137 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
138 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
139 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
140 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
141 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
142 (V8DI_FTYPE_V8DI_INT): Ditto.
143 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
144 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
145 (V8SF_FTYPE_V16SF_INT): Ditto.
146 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
147 (V64QI_FTYPE_V32HI_V32HI): Ditto.
148 (V32HI_FTYPE_V16SI_V16SI): Ditto.
149 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
150 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
151 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
152 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
153 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
154 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
155 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
156 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
157 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
158 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
159 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
160 (V32HI_FTYPE_V64QI_V64QI): Ditto.
161 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
162 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
163 (V32HI_FTYPE_V32HI_V32HI): Ditto.
164 (V32HI_FTYPE_V32HI_INT): Ditto.
165 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
166 (V16SI_FTYPE_V32HI_V32HI): Ditto.
167 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
168 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
169 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
170 (V8SI_FTYPE_V16SI_INT): Ditto.
171 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
172 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
173 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
174 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
175 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
176 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
177 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
178 (V8DI_FTYPE_V16SI_V16SI): Ditto.
179 (V8DI_FTYPE_V64QI_V64QI): Ditto.
180 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
181 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
182 (V2DI_FTYPE_V8DI_INT): Ditto.
183 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
184 (QI_FTYPE_QI): Ditto.
185 (SI_FTYPE_SI): Ditto.
186 (DI_FTYPE_DI): Ditto.
187 (HI_FTYPE_V16QI): Ditto.
188 (SI_FTYPE_V32QI): Ditto.
189 (DI_FTYPE_V64QI): Ditto.
190 (QI_FTYPE_V8HI): Ditto.
191 (HI_FTYPE_V16HI): Ditto.
192 (SI_FTYPE_V32HI): Ditto.
193 (QI_FTYPE_V4SI): Ditto.
194 (QI_FTYPE_V8SI): Ditto.
195 (HI_FTYPE_V16SI): Ditto.
196 (QI_FTYPE_V2DI): Ditto.
197 (QI_FTYPE_V4DI): Ditto.
198 (QI_FTYPE_V8DI): Ditto.
199 (V16QI_FTYPE_HI): Ditto.
200 (V32QI_FTYPE_SI): Ditto.
201 (V64QI_FTYPE_DI): Ditto.
202 (V8HI_FTYPE_QI): Ditto.
203 (V16HI_FTYPE_HI): Ditto.
204 (V32HI_FTYPE_SI): Ditto.
205 (V4SI_FTYPE_QI): Ditto.
206 (V4SI_FTYPE_HI): Ditto.
207 (V8SI_FTYPE_QI): Ditto.
208 (V8SI_FTYPE_HI): Ditto.
209 (V2DI_FTYPE_QI): Ditto.
210 (V4DI_FTYPE_QI): Ditto.
211 (QI_FTYPE_QI_QI): Ditto.
212 (SI_FTYPE_SI_SI): Ditto.
213 (DI_FTYPE_DI_DI): Ditto.
214 (QI_FTYPE_QI_INT): Ditto.
215 (SI_FTYPE_SI_INT): Ditto.
216 (DI_FTYPE_DI_INT): Ditto.
217 (HI_FTYPE_V16QI_V16QI): Ditto.
218 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
219 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
220 (SI_FTYPE_V32QI_V32QI): Ditto.
221 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
222 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
223 (DI_FTYPE_V64QI_V64QI): Ditto.
224 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
225 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
226 (QI_FTYPE_V8HI_V8HI): Ditto.
227 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
228 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
229 (HI_FTYPE_V16HI_V16HI): Ditto.
230 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
231 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
232 (SI_FTYPE_V32HI_V32HI): Ditto.
233 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
234 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
235 (QI_FTYPE_V4SI_V4SI): Ditto.
236 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
237 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
238 (QI_FTYPE_V8SI_V8SI): Ditto.
239 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
240 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
241 (QI_FTYPE_V2DI_V2DI): Ditto.
242 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
243 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
244 (QI_FTYPE_V4DI_V4DI): Ditto.
245 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
246 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
247 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
248 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
249 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
250 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
251 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
252 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
253 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
254 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
255 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
256 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
257 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
258 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
259 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
260 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
261 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
262 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
263 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
264 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
265 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
266 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
267 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
268 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
269 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
270 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
271 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
272 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
273 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
274 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
275 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
276 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
277 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
278 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
279 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
280 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
281 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
282 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
283 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
284 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
285 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
286 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
287 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
288 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
289 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
290 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
291 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
292 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
293 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
294 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
295 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
296 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
297 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
298 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
299 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
300 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
301 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
302 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
303 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
304 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
305 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
306 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
307 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
308 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
309 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
310 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
311 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
312 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
313 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
314 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
315 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
316 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
317 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
318 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
319 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
320 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
321 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
322 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
323 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
324 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
325 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
326 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
327 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
328 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
329 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
330 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
331 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
332 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
333 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
334 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
335 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
336 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
337 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
338 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
339 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
340 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
341 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
342 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
343 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
344 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
345 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
346 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
347 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
348 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
349 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
350 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
351 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
352 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
353 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
354 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
355 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
356 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
357 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
358 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
359 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
360 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
361 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
362 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
363 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
364 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
365 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
366 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
367 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
368 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
369 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
370 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
371 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
372 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
373 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
374 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
375 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
376 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
377 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
378 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
379 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
380 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
381 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
382 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
383 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
384 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
385 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
386 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
387 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
388 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
389 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
390 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
391 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
392 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
393 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
394 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
395 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
396 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
397 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
398 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
399 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
400 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
401 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
402 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
403 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
404 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
405 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
406 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
407 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
408 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
409 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
410 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
411 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
412 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
413 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
414 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
415 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
416 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
417 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
418 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
419 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
420 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
421 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
422 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
423 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
424 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
425 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
426 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
427 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
428 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
429 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
430 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
431 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
432 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
433 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
434 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
435 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
436 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
437 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
438 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
439 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
440 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
441 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
442 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
443 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
444 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
445 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
446 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
447 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
448 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
449 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
450 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
451 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
452 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
453 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
454 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
455 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
456 (QI_FTYPE_V8DF_INT): Ditto.
457 (QI_FTYPE_V4DF_INT): Ditto.
458 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
459 (QI_FTYPE_V2DF_INT): Ditto.
460 (HI_FTYPE_V16SF_INT): Ditto.
461 (QI_FTYPE_V8SF_INT): Ditto.
462 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
463 (QI_FTYPE_V4SF_INT): Ditto.
464 (QI_FTYPE_V8DF_INT_QI): Ditto.
465 (QI_FTYPE_V4DF_INT_QI): Ditto.
466 (QI_FTYPE_V2DF_INT_QI): Ditto.
467 (HI_FTYPE_V16SF_INT_HI): Ditto.
468 (QI_FTYPE_V8SF_INT_QI): Ditto.
469 (QI_FTYPE_V4SF_INT_QI): Ditto.
470 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
471 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
472 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
473 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
474 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
475 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
476 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
477 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
478 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
479 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
480 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
481 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
482 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
483 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
484 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
485 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
486 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
487 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
488 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
489 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
490 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
491 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
492 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
493 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
494 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
495 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
496 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
497 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
498 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
499 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
500 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
501 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
502 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
503 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
504 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
505 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
506 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
507 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
508 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
509 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
510 (V8DI_FTYPE_V8DI_INT): Ditto.
511 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
512 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
513 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
514 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
515 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
516 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
517 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
518 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
519 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
520 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
521 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
522 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
523 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
524 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
525 * config/i386/i386.c (ix86_builtins):
526 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
527 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
528 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
529 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
530 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
531 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
532 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
533 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
534 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
535 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
536 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
537 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
538 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
539 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
540 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
541 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
542 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
543 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
544 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
545 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
546 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
547 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
548 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
549 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
550 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
551 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
552 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
553 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
554 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
555 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
556 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
557 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
558 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
559 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
560 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
561 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
562 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
563 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
564 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
565 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
566 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
567 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
568 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
569 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
570 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
571 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
572 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
573 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
574 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
575 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
576 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
577 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
578 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
579 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
580 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
581 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
582 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
583 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
584 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
585 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
586 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
587 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
588 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
589 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
590 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
591 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
592 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
593 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
594 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
595 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
596 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
597 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
598 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
599 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
600 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
601 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
602 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
603 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
604 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
605 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
606 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
607 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
608 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
609 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
610 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
611 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
612 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
613 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
614 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
615 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
616 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
617 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
618 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
619 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
620 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
621 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
622 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
623 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
624 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
625 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
626 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
627 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
628 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
629 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
630 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
631 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
632 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
633 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
634 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
635 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
636 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
637 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
638 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
639 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
640 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
641 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
642 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
643 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
644 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
645 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
646 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
647 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
648 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
649 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
650 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
651 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
652 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
653 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
654 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
655 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
656 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
657 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
658 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
659 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
660 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
661 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
662 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
663 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
664 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
665 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
666 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
667 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
668 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
669 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
670 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
671 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
672 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
673 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
674 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
675 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
676 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
677 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
678 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
679 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
680 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
681 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
682 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
683 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
684 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
685 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
686 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
687 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
688 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
689 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
690 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
691 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
692 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
693 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
694 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
695 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
696 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
697 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
698 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
699 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
700 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
701 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
702 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
703 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
704 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
705 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
706 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
707 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
708 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
709 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
710 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
711 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
712 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
713 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
714 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
715 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
716 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
717 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
718 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
719 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
720 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
721 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
722 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
723 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
724 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
725 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
726 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
727 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
728 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
729 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
730 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
731 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
732 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
733 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
734 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
735 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
736 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
737 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
738 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
739 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
740 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
741 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
742 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
743 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
744 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
745 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
746 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
747 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
748 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
749 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
750 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
751 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
752 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
753 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
754 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
755 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
756 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
757 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
758 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
759 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
760 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
761 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
762 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
763 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
764 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
765 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
766 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
767 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
768 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
769 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
770 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
771 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
772 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
773 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
774 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
775 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
776 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
777 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
778 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
779 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
780 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
781 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
782 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
783 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
784 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
785 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
786 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
787 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
788 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
789 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
790 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
791 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
792 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
793 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
794 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
795 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
796 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
797 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
798 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
799 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
800 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
801 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
802 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
803 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
804 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
805 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
806 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
807 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
808 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
809 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
810 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
811 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
812 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
813 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
814 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
815 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
816 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
817 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
818 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
819 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
820 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
821 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
822 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
823 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
824 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
825 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
826 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
827 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
828 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
829 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
830 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
831 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
832 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
833 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
834 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
835 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
836 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
837 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
838 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
839 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
840 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
841 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
842 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
843 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
844 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
845 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
846 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
847 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
848 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
849 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
850 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
851 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
852 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
853 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
854 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
855 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
856 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
857 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
858 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
859 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
860 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
861 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
862 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
863 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
864 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
865 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
866 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
867 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
868 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
869 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
870 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
871 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
872 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
873 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
874 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
875 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
876 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
877 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
878 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
879 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
880 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
881 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
882 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
883 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
884 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
885 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
886 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
887 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
888 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
889 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
890 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
891 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
892 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
893 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
894 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
895 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
896 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
897 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
898 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
899 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
900 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
901 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
902 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
903 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
904 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
905 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
906 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
907 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
908 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
909 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
910 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
911 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
912 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
913 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
914 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
915 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
916 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
917 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
918 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
919 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
920 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
921 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
922 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
923 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
924 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
925 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
926 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
927 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
928 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
929 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
930 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
931 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
932 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
933 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
934 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
935 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
936 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
937 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
938 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
939 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
940 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
941 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
942 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
943 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
944 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
945 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
946 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
947 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
948 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
949 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
950 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
951 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
952 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
953 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
954 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
955 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
956 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
957 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
958 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
959 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
960 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
961 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
962 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
963 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
964 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
965 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
966 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
967 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
968 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
969 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
970 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
971 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
972 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
973 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
974 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
975 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
976 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
977 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
978 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
979 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
980 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
981 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
982 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
983 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
984 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
985 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
986 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
987 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
988 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
989 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
990 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
991 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
992 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
993 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
994 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
995 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
996 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
997 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
998 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
999 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
1000 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
1001 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
1002 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
1003 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
1004 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
1005 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
1006 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
1007 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
1008 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
1009 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
1010 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
1011 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
1012 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
1013 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
1014 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
1015 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
1016 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
1017 (bdesc_special_args):
1018 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
1019 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
1020 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
1021 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
1022 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
1023 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
1024 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
1025 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
1026 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
1027 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
1028 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
1029 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
1030 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
1031 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
1032 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
1033 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
1034 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
1035 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
1036 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
1037 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
1038 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
1039 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
1040 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
1041 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
1042 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
1043 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
1044 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
1045 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
1046 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
1047 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
1048 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
1049 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
1050 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
1051 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
1052 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
1053 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
1054 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
1055 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
1056 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
1057 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
1058 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
1059 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
1060 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
1061 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
1062 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
1063 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
1064 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
1065 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
1066 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
1067 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
1068 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
1069 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
1070 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
1071 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
1072 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
1073 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
1074 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
1075 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
1076 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
1077 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
1078 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
1079 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
1080 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
1081 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
1082 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
1083 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
1084 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
1085 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
1086 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
1087 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
1088 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
1089 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
1090 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
1091 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
1092 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
1093 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
1094 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
1095 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
1096 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
1097 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
1098 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
1099 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
1100 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
1101 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
1102 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
1103 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
1104 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
1105 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
1106 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
1107 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
1108 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
1109 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
1110 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
1111 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
1112 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
1113 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
1114 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
1115 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
1116 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
1117 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
1118 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
1119 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
1120 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
1121 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
1122 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
1123 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
1124 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
1125 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
1126 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
1127 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
1128 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
1129 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
1130 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
1131 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
1132 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
1133 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
1134 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
1135 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
1136 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
1137 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
1138 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
1139 __builtin_ia32_reducesd, __builtin_ia32_reducess,
1140 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
1141 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
1142 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
1143 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
1144 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
1145 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
1146 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
1147 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
1148 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
1149 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
1150 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
1151 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
1152 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
1153 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
1154 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
1155 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
1156 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
1157 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
1158 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
1159 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
1160 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
1161 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
1162 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
1163 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
1164 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
1165 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
1166 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
1167 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
1168 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
1169 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
1170 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
1171 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
1172 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
1173 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
1174 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
1175 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
1176 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
1177 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
1178 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
1179 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
1180 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
1181 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
1182 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
1183 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
1184 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
1185 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
1186 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
1187 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
1188 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
1189 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
1190 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
1191 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
1192 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
1193 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
1194 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
1195 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
1196 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
1197 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
1198 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
1199 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
1200 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
1201 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
1202 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
1203 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
1204 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
1205 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
1206 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
1207 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
1208 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
1209 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
1210 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
1211 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
1212 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
1213 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
1214 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
1215 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
1216 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
1217 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
1218 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
1219 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
1220 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
1221 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
1222 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
1223 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
1224 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
1225 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
1226 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
1227 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
1228 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
1229 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
1230 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
1231 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
1232 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
1233 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
1234 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
1235 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
1236 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
1237 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
1238 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
1239 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
1240 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
1241 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
1242 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
1243 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
1244 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
1245 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
1246 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
1247 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
1248 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
1249 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
1250 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
1251 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
1252 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
1253 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
1254 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
1255 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
1256 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
1257 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
1258 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
1259 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
1260 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
1261 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
1262 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
1263 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
1264 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
1265 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
1266 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
1267 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
1268 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
1269 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
1270 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
1271 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
1272 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
1273 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
1274 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
1275 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
1276 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
1277 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
1278 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
1279 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
1280 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
1281 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
1282 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
1283 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
1284 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
1285 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
1286 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
1287 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
1288 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
1289 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
1290 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
1291 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
1292 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
1293 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
1294 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
1295 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
1296 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
1297 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
1298 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
1299 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
1300 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
1301 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
1302 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
1303 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
1304 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
1305 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
1306 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
1307 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
1308 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
1309 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
1310 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
1311 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
1312 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
1313 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
1314 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
1315 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
1316 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
1317 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
1318 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
1319 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
1320 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
1321 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
1322 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
1323 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
1324 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
1325 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
1326 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
1327 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
1328 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
1329 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
1330 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
1331 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
1332 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
1333 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
1334 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
1335 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
1336 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
1337 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
1338 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
1339 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
1340 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
1341 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
1342 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
1343 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
1344 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
1345 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
1346 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
1347 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
1348 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
1349 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
1350 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
1351 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
1352 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
1353 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
1354 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
1355 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
1356 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
1357 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
1358 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
1359 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
1360 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
1361 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
1362 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
1363 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
1364 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
1365 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
1366 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
1367 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
1368 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
1369 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
1370 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
1371 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
1372 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
1373 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
1374 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
1375 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
1376 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
1377 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
1378 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
1379 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
1380 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
1381 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
1382 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
1383 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
1384 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
1385 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
1386 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
1387 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
1388 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
1389 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
1390 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
1391 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
1392 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
1393 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
1394 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
1395 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
1396 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
1397 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
1398 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
1399 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
1400 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
1401 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
1402 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
1403 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
1404 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
1405 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
1406 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
1407 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
1408 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
1409 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
1410 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
1411 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
1412 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
1413 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
1414 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
1415 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
1416 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
1417 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
1418 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
1419 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
1420 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
1421 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
1422 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
1423 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
1424 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
1425 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
1426 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
1427 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
1428 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
1429 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
1430 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
1431 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
1432 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
1433 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
1434 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
1435 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
1436 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
1437 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
1438 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
1439 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
1440 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
1441 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
1442 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
1443 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
1444 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
1445 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
1446 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
1447 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
1448 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
1449 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
1450 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
1451 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
1452 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
1453 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
1454 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
1455 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
1456 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
1457 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
1458 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
1459 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
1460 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
1461 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
1462 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
1463 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
1464 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
1465 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
1466 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
1467 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
1468 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
1469 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
1470 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
1471 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
1472 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
1473 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
1474 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
1475 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
1476 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
1477 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
1478 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
1479 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
1480 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
1481 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
1482 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
1483 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
1484 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
1485 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
1486 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
1487 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
1488 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
1489 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
1490 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
1491 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
1492 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
1493 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
1494 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
1495 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
1496 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
1497 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
1498 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
1499 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
1500 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
1501 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
1502 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
1503 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
1504 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
1505 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
1506 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
1507 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
1508 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
1509 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
1510 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
1511 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
1512 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
1513 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
1514 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
1515 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
1516 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
1517 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
1518 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
1519 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
1520 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
1521 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
1522 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
1523 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
1524 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
1525 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
1526 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
1527 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
1528 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
1529 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
1530 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
1531 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
1532 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
1533 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
1534 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
1535 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
1536 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
1537 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
1538 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
1539 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
1540 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
1541 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
1542 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
1543 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
1544 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
1545 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
1546 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
1547 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
1548 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
1549 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
1550 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
1551 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
1552 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
1553 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
1554 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
1555 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
1556 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
1557 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
1558 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
1559 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
1560 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
1561 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
1562 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
1563 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
1564 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
1565 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
1566 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
1567 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
1568 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
1569 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
1570 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
1571 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
1572 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
1573 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
1574 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
1575 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
1576 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
1577 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
1578 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
1579 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
1580 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
1581 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
1582 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
1583 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
1584 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
1585 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
1586 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
1587 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
1588 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
1589 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
1590 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
1591 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
1592 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
1593 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
1594 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
1595 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
1596 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
1597 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
1598 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
1599 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
1600 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
1601 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
1602 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
1603 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
1604 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
1605 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
1606 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
1607 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
1608 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
1609 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
1610 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
1611 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
1612 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
1613 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
1614 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
1615 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
1616 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
1617 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
1618 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
1619 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
1620 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
1621 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
1622 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
1623 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
1624 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
1625 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
1626 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
1628 2014-10-28 Jakub Jelinek <jakub@redhat.com>
1630 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
1631 type for the left shift in CASE_CONVERT case.
1633 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
1635 * asan.h (asan_intercepted_p): New function.
1636 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
1637 hash value construction. Call iterative_hash_expr instead of explicit
1639 (asan_mem_ref_hasher::equal): Change condition.
1640 (has_mem_ref_been_instrumented): Likewise.
1641 (update_mem_ref_hash_table): Likewise.
1642 (maybe_update_mem_ref_hash_table): New function.
1643 (instrument_strlen_call): Removed.
1644 (get_mem_refs_of_builtin_call): Handle new parameter.
1645 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
1646 of instrument_mem_region_access if intercepted_p is true.
1647 (instrument_mem_region_access): Instrument only base with len instead of
1648 base and end with 1.
1649 (build_check_stmt): Remove start_instrumented and end_instrumented
1651 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
1652 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
1653 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
1654 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
1655 builtin functions that have interceptors if ASan is enabled.
1657 2014-10-28 Richard Biener <rguenther@suse.de>
1660 * fold-const.c (fold_comparison): Properly guard simplifying
1661 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
1663 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
1665 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
1666 * fold-const.c (const_binop): Likewise.
1667 * cfgexpand.c (expand_debug_expr): Likewise.
1668 * tree-inline.c (estimate_operator_cost): Likewise.
1669 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1670 * optabs.c (optab_for_tree_code): Likewise.
1671 (expand_vec_shift_expr): Likewise, update comment.
1672 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
1673 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
1674 * optabs.def: Remove vec_shl_optab.
1675 * doc/md.texi: Remove references to vec_shr_m.
1677 2014-10-28 Yury Gribov <y.gribov@samsung.com>
1679 * asan.c (report_error_func): Add noabort path.
1680 (check_func): Ditto. Formatting.
1681 (asan_expand_check_ifn): Handle noabort path.
1682 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
1684 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
1685 * opts.c (finish_options): Reword comment.
1686 * sanitizer.def: Add noabort ASan builtins.
1688 2014-10-28 Yury Gribov <y.gribov@samsung.com>
1690 * asan.c (set_asan_shadow_offset): New function.
1691 (asan_shadow_offset): Likewise.
1692 (asan_emit_stack_protection): Call asan_shadow_offset.
1693 (build_shadow_mem_access): Likewise.
1694 * asan.h (set_asan_shadow_offset): Declare.
1695 * common.opt (fasan-shadow-offset): New option.
1696 (frandom-seed): Fixed parameter name.
1697 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
1698 (frandom-seed): Fixed parameter name.
1699 * opts-global.c (handle_common_deferred_options): Handle
1700 -fasan-shadow-offset.
1701 * opts.c (common_handle_option): Likewise.
1703 2014-10-27 Jiong Wang <jiong.wang@arm.com>
1706 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
1708 2014-10-27 DJ Delorie <dj@redhat.com>
1710 * tree.c (build_common_tree_nodes): Don't even store the
1711 __int128 types if they're not supported.
1713 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
1715 * config/i386/i386.c (ix86_loop_memcount): Delete.
1716 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
1718 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
1720 * config/i386/i386.c (find_constant_1): Delete.
1721 (find_constant): Use FOR_EACH_SUBRTX.
1723 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
1725 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
1726 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
1728 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
1730 * config/i386/i386.c: Include rtl-iter.h
1731 (ix86_check_avx256_register): Take a const_rtx and return a bool.
1732 (ix86_check_avx256_stores): Update call accordingly.
1733 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
1734 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
1736 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
1738 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
1739 Take an rtx and return a bool.
1740 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
1741 Use FOR_EACH_SUBRTX_VAR.
1742 * config/alpha/predicates.md (some_small_symbolic_operand): Update
1745 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
1747 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
1749 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
1750 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
1752 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
1754 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
1755 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
1757 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
1759 * config/alpha/alpha.c: Include rtl-iter.h.
1760 (split_small_symbolic_operand_1): Delete.
1761 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
1763 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
1765 * config/s390/s390.c: Include rtl-iter.h.
1766 (check_dpu): Delete.
1767 (s390_loop_unroll_adjust): Only iterate over patterns.
1768 Use FOR_EACH_SUBRTX.
1770 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
1772 * config/spu/spu.c: Include rtl-iter.h
1773 (ea_symbol_ref): Replace with...
1774 (ea_symbol_ref_p): ...this new function.
1775 (spu_legitimate_address_p): Update call accordingly.
1776 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
1778 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
1779 Tom Tromey <tromey@redhat.com>
1781 * aclocal.m4, configure: Rebuild.
1782 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
1783 * configure.ac: Use GCC_ENABLE_PLUGINS.
1784 * stor-layout.c (finish_bitfield_layout): Now public. Change
1785 argument type to 'tree'.
1786 (finish_record_layout): Update.
1787 * stor-layout.h (finish_bitfield_layout): Declare.
1789 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
1791 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
1792 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1793 Restore, enable for bigendian, update to use __builtin..._scal...
1795 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
1797 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
1798 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
1799 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
1800 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
1802 * config/aarch64/aarch64-simd.md
1803 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
1804 (reduc_<maxmin_uns>_internal<mode>): ...this.
1805 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
1806 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
1808 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
1809 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
1810 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
1812 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
1813 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
1814 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
1815 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
1816 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
1817 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
1818 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
1819 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
1821 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
1823 * config/aarch64/aarch64-simd-builtins.def
1824 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
1826 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
1828 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
1829 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
1831 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
1832 (aarch64_reduc_plus_internal<mode>): ...this.
1834 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
1835 (aarch64_reduc_plus_internalv2si): ...this.
1837 (reduc_splus_<mode>/V2F): Rename to...
1838 (aarch64_reduc_plus_internal<mode>): ...this.
1840 * config/aarch64/iterators.md
1841 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
1843 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
1845 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
1846 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
1847 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
1848 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
1849 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
1851 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
1853 PR tree-optimization/61114
1854 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
1855 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
1857 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
1858 back to old reduc_... + BIT_FIELD_REF only if not.
1860 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
1861 return the reduce-to-scalar (reduc_..._scal) optab.
1862 (scalar_reduc_to_vector): New.
1864 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
1865 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
1868 * optabs.h (scalar_reduc_to_vector): Declare.
1870 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
1871 to either scalar or vector.
1873 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
1875 PR tree-optimization/61114
1876 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
1877 extract_bit_field around optab result.
1879 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
1882 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
1883 for REDUC_{MIN,MAX,PLUS}_EXPR.
1885 * tree-vect-loop.c (vect_analyze_loop): Update comment.
1886 (vect_create_epilog_for_reduction): For direct vector reduction, use
1887 result of tree code directly without extract_bit_field.
1889 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
1892 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
1894 * basic-block.h: Remove all includes.
1895 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
1896 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
1897 * Makefile.in (GTFILES): Add cfg.h to list.
1898 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
1899 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
1900 * genconditions.c (write_header): Add predict.h and basic-block.h to
1902 * genemit.c (main): Ditto.
1903 * genpreds.c (write_insn_preds_c): Ditto.
1904 * genrecog.c (write_header): Ditto.
1905 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
1906 to list of includes.
1907 * alias.c: Adjust include files.
1909 * auto-inc-dec.c: Ditto.
1910 * auto-profile.c: Ditto.
1911 * bb-reorder.c: Ditto.
1913 * builtins.c: Ditto.
1914 * caller-save.c: Ditto.
1918 * cfgbuild.c: Ditto.
1919 * cfgcleanup.c: Ditto.
1920 * cfgexpand.c: Ditto.
1921 * cfghooks.c: Ditto.
1923 * cfgloopanal.c: Ditto.
1924 * cfgloopmanip.c: Ditto.
1926 * cgraphbuild.c: Ditto.
1927 * cgraphclones.c: Ditto.
1928 * cgraphunit.c: Ditto.
1929 * combine-stack-adj.c: Ditto.
1931 * compare-elim.c: Ditto.
1932 * coverage.c: Ditto.
1936 * data-streamer-in.c: Ditto.
1937 * data-streamer-out.c: Ditto.
1938 * data-streamer.c: Ditto.
1943 * df-problems.c: Ditto.
1947 * dominance.c: Ditto.
1950 * dwarf2cfi.c: Ditto.
1951 * emit-rtl.c: Ditto.
1952 * et-forest.c: Ditto.
1957 * fold-const.c: Ditto.
1958 * function.c: Ditto.
1960 * gcc-plugin.h: Ditto.
1962 * generic-match-head.c: Ditto.
1963 * ggc-page.c: Ditto.
1964 * gimple-builder.c: Ditto.
1965 * gimple-expr.c: Ditto.
1966 * gimple-fold.c: Ditto.
1967 * gimple-iterator.c: Ditto.
1968 * gimple-low.c: Ditto.
1969 * gimple-match-head.c: Ditto.
1970 * gimple-pretty-print.c: Ditto.
1971 * gimple-ssa-isolate-paths.c: Ditto.
1972 * gimple-ssa-strength-reduction.c: Ditto.
1973 * gimple-streamer-in.c: Ditto.
1974 * gimple-streamer-out.c: Ditto.
1975 * gimple-streamer.h: Ditto.
1976 * gimple-walk.c: Ditto.
1978 * gimplify-me.c: Ditto.
1979 * gimplify.c: Ditto.
1981 * graphite-blocking.c: Ditto.
1982 * graphite-clast-to-gimple.c: Ditto.
1983 * graphite-dependences.c: Ditto.
1984 * graphite-interchange.c: Ditto.
1985 * graphite-isl-ast-to-gimple.c: Ditto.
1986 * graphite-optimize-isl.c: Ditto.
1987 * graphite-poly.c: Ditto.
1988 * graphite-scop-detection.c: Ditto.
1989 * graphite-sese-to-poly.c: Ditto.
1990 * graphite.c: Ditto.
1991 * haifa-sched.c: Ditto.
1992 * hw-doloop.c: Ditto.
1994 * init-regs.c: Ditto.
1995 * internal-fn.c: Ditto.
1997 * ipa-devirt.c: Ditto.
1998 * ipa-icf-gimple.c: Ditto.
2000 * ipa-inline-analysis.c: Ditto.
2001 * ipa-inline.c: Ditto.
2002 * ipa-polymorphic-call.c: Ditto.
2003 * ipa-profile.c: Ditto.
2004 * ipa-prop.c: Ditto.
2005 * ipa-pure-const.c: Ditto.
2006 * ipa-reference.c: Ditto.
2007 * ipa-split.c: Ditto.
2008 * ipa-utils.c: Ditto.
2010 * ira-build.c: Ditto.
2011 * ira-color.c: Ditto.
2012 * ira-conflicts.c: Ditto.
2013 * ira-costs.c: Ditto.
2014 * ira-emit.c: Ditto.
2015 * ira-lives.c: Ditto.
2019 * loop-doloop.c: Ditto.
2020 * loop-init.c: Ditto.
2021 * loop-invariant.c: Ditto.
2023 * loop-unroll.c: Ditto.
2024 * lower-subreg.c: Ditto.
2025 * lra-assigns.c: Ditto.
2026 * lra-coalesce.c: Ditto.
2027 * lra-constraints.c: Ditto.
2028 * lra-eliminations.c: Ditto.
2029 * lra-lives.c: Ditto.
2030 * lra-spills.c: Ditto.
2032 * lto-cgraph.c: Ditto.
2033 * lto-compress.c: Ditto.
2034 * lto-opts.c: Ditto.
2035 * lto-section-in.c: Ditto.
2036 * lto-section-out.c: Ditto.
2037 * lto-streamer-in.c: Ditto.
2038 * lto-streamer-out.c: Ditto.
2039 * lto-streamer.c: Ditto.
2041 * mode-switching.c: Ditto.
2042 * modulo-sched.c: Ditto.
2045 * opts-global.c: Ditto.
2047 * postreload-gcse.c: Ditto.
2048 * postreload.c: Ditto.
2050 * print-rtl.c: Ditto.
2054 * reg-stack.c: Ditto.
2055 * regcprop.c: Ditto.
2056 * regcprop.h: Ditto.
2058 * regrename.c: Ditto.
2063 * resource.c: Ditto.
2065 * sched-deps.c: Ditto.
2066 * sched-ebb.c: Ditto.
2067 * sched-int.h: Ditto.
2068 * sched-rgn.c: Ditto.
2069 * sched-vis.c: Ditto.
2070 * sel-sched-dump.c: Ditto.
2071 * sel-sched-ir.c: Ditto.
2072 * sel-sched-ir.h: Ditto.
2073 * sel-sched.c: Ditto.
2075 * shrink-wrap.c: Ditto.
2076 * stack-ptr-mod.c: Ditto.
2078 * store-motion.c: Ditto.
2082 * trans-mem.c: Ditto.
2083 * tree-affine.c: Ditto.
2084 * tree-call-cdce.c: Ditto.
2085 * tree-cfg.c: Ditto.
2086 * tree-cfgcleanup.c: Ditto.
2087 * tree-chrec.c: Ditto.
2088 * tree-complex.c: Ditto.
2089 * tree-data-ref.c: Ditto.
2090 * tree-dfa.c: Ditto.
2092 * tree-emutls.c: Ditto.
2093 * tree-if-conv.c: Ditto.
2094 * tree-inline.c: Ditto.
2095 * tree-into-ssa.c: Ditto.
2096 * tree-loop-distribution.c: Ditto.
2097 * tree-nested.c: Ditto.
2098 * tree-nrv.c: Ditto.
2099 * tree-object-size.c: Ditto.
2100 * tree-outof-ssa.c: Ditto.
2101 * tree-parloops.c: Ditto.
2102 * tree-phinodes.c: Ditto.
2103 * tree-predcom.c: Ditto.
2104 * tree-pretty-print.c: Ditto.
2105 * tree-profile.c: Ditto.
2106 * tree-scalar-evolution.c: Ditto.
2107 * tree-sra.c: Ditto.
2108 * tree-ssa-address.c: Ditto.
2109 * tree-ssa-alias.c: Ditto.
2110 * tree-ssa-ccp.c: Ditto.
2111 * tree-ssa-coalesce.c: Ditto.
2112 * tree-ssa-copy.c: Ditto.
2113 * tree-ssa-copyrename.c: Ditto.
2114 * tree-ssa-dce.c: Ditto.
2115 * tree-ssa-dom.c: Ditto.
2116 * tree-ssa-dse.c: Ditto.
2117 * tree-ssa-forwprop.c: Ditto.
2118 * tree-ssa-ifcombine.c: Ditto.
2119 * tree-ssa-live.c: Ditto.
2120 * tree-ssa-loop-ch.c: Ditto.
2121 * tree-ssa-loop-im.c: Ditto.
2122 * tree-ssa-loop-ivcanon.c: Ditto.
2123 * tree-ssa-loop-ivopts.c: Ditto.
2124 * tree-ssa-loop-manip.c: Ditto.
2125 * tree-ssa-loop-niter.c: Ditto.
2126 * tree-ssa-loop-prefetch.c: Ditto.
2127 * tree-ssa-loop-unswitch.c: Ditto.
2128 * tree-ssa-loop.c: Ditto.
2129 * tree-ssa-math-opts.c: Ditto.
2130 * tree-ssa-operands.c: Ditto.
2131 * tree-ssa-phiopt.c: Ditto.
2132 * tree-ssa-phiprop.c: Ditto.
2133 * tree-ssa-pre.c: Ditto.
2134 * tree-ssa-propagate.c: Ditto.
2135 * tree-ssa-reassoc.c: Ditto.
2136 * tree-ssa-sccvn.c: Ditto.
2137 * tree-ssa-sink.c: Ditto.
2138 * tree-ssa-strlen.c: Ditto.
2139 * tree-ssa-structalias.c: Ditto.
2140 * tree-ssa-tail-merge.c: Ditto.
2141 * tree-ssa-ter.c: Ditto.
2142 * tree-ssa-threadedge.c: Ditto.
2143 * tree-ssa-threadupdate.c: Ditto.
2144 * tree-ssa-uncprop.c: Ditto.
2145 * tree-ssa-uninit.c: Ditto.
2146 * tree-ssa.c: Ditto.
2147 * tree-ssanames.c: Ditto.
2148 * tree-stdarg.c: Ditto.
2149 * tree-streamer-in.c: Ditto.
2150 * tree-streamer-out.c: Ditto.
2151 * tree-streamer.c: Ditto.
2152 * tree-switch-conversion.c: Ditto.
2153 * tree-tailcall.c: Ditto.
2154 * tree-vect-data-refs.c: Ditto.
2155 * tree-vect-generic.c: Ditto.
2156 * tree-vect-loop-manip.c: Ditto.
2157 * tree-vect-loop.c: Ditto.
2158 * tree-vect-patterns.c: Ditto.
2159 * tree-vect-slp.c: Ditto.
2160 * tree-vect-stmts.c: Ditto.
2161 * tree-vectorizer.c: Ditto.
2162 * tree-vrp.c: Ditto.
2166 * valtrack.c: Ditto.
2167 * valtrack.h: Ditto.
2168 * value-prof.c: Ditto.
2169 * var-tracking.c: Ditto.
2172 * vtable-verify.c: Ditto.
2174 * config/aarch64/aarch64-builtins.c: Ditto.
2175 * config/aarch64/aarch64.c: Ditto.
2176 * config/alpha/alpha.c: Ditto.
2177 * config/arc/arc.c: Ditto.
2178 * config/arm/arm.c: Ditto.
2179 * config/avr/avr.c: Ditto.
2180 * config/bfin/bfin.c: Ditto.
2181 * config/c6x/c6x.c: Ditto.
2182 * config/cr16/cr16.c: Ditto.
2183 * config/cris/cris.c: Ditto.
2184 * config/darwin-c.c: Ditto.
2185 * config/darwin.c: Ditto.
2186 * config/epiphany/epiphany.c: Ditto.
2187 * config/epiphany/mode-switch-use.c: Ditto.
2188 * config/epiphany/resolve-sw-modes.c: Ditto.
2189 * config/fr30/fr30.c: Ditto.
2190 * config/frv/frv.c: Ditto.
2191 * config/h8300/h8300.c: Ditto.
2192 * config/i386/i386.c: Ditto.
2193 * config/i386/winnt.c: Ditto.
2194 * config/ia64/ia64.c: Ditto.
2195 * config/iq2000/iq2000.c: Ditto.
2196 * config/lm32/lm32.c: Ditto.
2197 * config/m32c/m32c.c: Ditto.
2198 * config/m32r/m32r.c: Ditto.
2199 * config/m68k/m68k.c: Ditto.
2200 * config/mcore/mcore.c: Ditto.
2201 * config/mep/mep.c: Ditto.
2202 * config/microblaze/microblaze.c: Ditto.
2203 * config/mips/mips.c: Ditto.
2204 * config/mmix/mmix.c: Ditto.
2205 * config/mn10300/mn10300.c: Ditto.
2206 * config/moxie/moxie.c: Ditto.
2207 * config/msp430/msp430.c: Ditto.
2208 * config/nds32/nds32-cost.c: Ditto.
2209 * config/nds32/nds32-fp-as-gp.c: Ditto.
2210 * config/nds32/nds32-intrinsic.c: Ditto.
2211 * config/nds32/nds32-isr.c: Ditto.
2212 * config/nds32/nds32-md-auxiliary.c: Ditto.
2213 * config/nds32/nds32-memory-manipulation.c: Ditto.
2214 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
2215 * config/nds32/nds32-predicates.c: Ditto.
2216 * config/nds32/nds32.c: Ditto.
2217 * config/nios2/nios2.c: Ditto.
2218 * config/pa/pa.c: Ditto.
2219 * config/pdp11/pdp11.c: Ditto.
2220 * config/rl78/rl78.c: Ditto.
2221 * config/rs6000/rs6000.c: Ditto.
2222 * config/rx/rx.c: Ditto.
2223 * config/s390/s390.c: Ditto.
2224 * config/sh/sh-mem.cc: Ditto.
2225 * config/sh/sh.c: Ditto.
2226 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
2227 * config/sh/sh_treg_combine.cc: Ditto.
2228 * config/sparc/sparc.c: Ditto.
2229 * config/spu/spu.c: Ditto.
2230 * config/stormy16/stormy16.c: Ditto.
2231 * config/tilegx/tilegx.c: Ditto.
2232 * config/tilepro/tilepro.c: Ditto.
2233 * config/v850/v850.c: Ditto.
2234 * config/vax/vax.c: Ditto.
2235 * config/xtensa/xtensa.c: Ditto.
2237 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2239 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
2240 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2241 Remove using preprocessor directives.
2243 2014-10-27 Richard Biener <rguenther@suse.de>
2245 * match.pd (0 % X): Properly use the iterator iterating over
2246 all modulo operators.
2249 2014-10-27 Richard Biener <rguenther@suse.de>
2251 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
2252 (lattice): New global.
2253 (fwprop_ssa_val): New function.
2254 (fold_all_stmts): Likewise.
2255 (pass_forwprop::execute): Finally fold all stmts.
2257 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
2260 * doc/invoke.texi (fmessage-length): Update text to match reality.
2262 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2264 * config/microblaze/microblaze.c: Include rtl-iter.h.
2265 (microblaze_tls_referenced_p_1): Delete.
2266 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
2268 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2270 * config/mips/mips.c (mips_at_reg_p): Delete.
2271 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
2273 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2275 * config/mips/mips.c (mips_record_lo_sum): Replace with...
2276 (mips_record_lo_sums): ...this new function.
2277 (mips_reorg_process_insns): Update accordingly.
2279 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2281 * config/mips/mips.c (mips_sim_insn): Update comment.
2282 (mips_sim_wait_regs_2): Delete.
2283 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
2285 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2287 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
2288 and return a bool. Iterate over all subrtxes here.
2289 (r10k_needs_protection_p): Update accordingly.
2291 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2293 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
2294 rather than an rtx pointer. Change type of insn from "void *"
2295 to its real type. Return bool rather than int. Iterate over
2297 (r10k_needs_protection_p_store): Update accordingly.
2298 (r10k_needs_protection_p): Likewise.
2300 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2302 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
2303 (mips16_rewrite_pool_refs): Take the insn and constant pool as
2304 parameters. Iterate over the instruction's pattern and return void.
2305 (mips16_lay_out_constants): Update accordingly.
2307 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2309 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
2310 (mips_refers_to_kernel_reg_p): ...this new function.
2311 (mips_expand_prologue): Update accordingly.
2313 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2315 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
2316 as a parameter instead of the containing MEM. Iterate over all
2317 subrtxes. Don't return a value.
2318 (mips_rewrite_small_data): Update call accordingly.
2320 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2322 * config/mips/mips.c: Include rtl-iter.h.
2323 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
2324 Take the context as a parameter instead of the containing MEM.
2325 Iterate over all subrtxes.
2326 (mips_small_data_pattern_p): Update call accordingly.
2328 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2330 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
2331 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
2333 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2335 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
2336 return a bool. Replace "void *" with specific type. Iterate
2338 (mep_store_data_bypass_1): Update calls accordingly.
2340 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2342 * config/mep/mep.c: Include rtl-iter.h.
2343 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
2344 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
2346 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2348 * config/xtensa/xtensa.c: Include rtl-iter.h.
2349 (xtensa_tls_referenced_p_1): Delete.
2350 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
2352 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2354 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
2355 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
2357 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2359 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
2360 rtx as argument and return the number of changes.
2361 * config/sh/sh.c: Include rtl-iter.h.
2362 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
2363 over all subrtxes. Return the number of changes made.
2364 * config/sh/sh.md: Update caller accordingly.
2366 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2368 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
2369 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
2371 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2373 * config/m68k/m68k.c: Include rtl-iter.h.
2374 (m68k_final_prescan_insn_1): Delete.
2375 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
2377 2014-10-25 Jakub Jelinek <jakub@redhat.com>
2379 PR tree-optimization/63641
2380 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
2381 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
2383 2014-10-25 Alan Modra <amodra@gmail.com>
2385 PR rtl-optimization/63615
2386 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
2387 decomposing PLUS or MINUS if operands are not placed adjacent
2390 2014-10-25 Joseph Myers <joseph@codesourcery.com>
2392 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
2393 not allow e500 double in registers not satisyfing
2396 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
2398 * dwarf2out.c (declare_in_namespace): Only emit external
2399 declarations in the local scope once.
2401 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
2403 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
2405 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
2407 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
2408 update uses to use new macro arguments.
2409 (__LD3_LANE_FUNC): Likewise.
2410 (__LD4_LANE_FUNC): Likewise.
2412 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
2414 * config/aarch64/aarch64-builtins.c
2415 (aarch64_types_loadstruct_lane_qualifiers): Define.
2416 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
2417 ld4_lane): New builtins.
2418 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
2420 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
2421 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
2422 (aarch64_ld2_lane<mode>): New expand.
2423 (aarch64_ld3_lane<mode>): Likewise.
2424 (aarch64_ld4_lane<mode>): Likewise.
2425 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
2426 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
2428 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
2430 * avr-protos.h (avr_out_sign_extend): New.
2431 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
2432 (avr_out_sign_extend): New function.
2433 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
2434 (extendhisi2, extendpsisi2): Use it.
2435 (adjust_len) [sext]: New.
2437 2014-10-24 Martin Liska <mliska@suse.cz>
2439 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
2442 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2444 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
2445 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
2446 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
2447 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
2449 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2451 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
2453 * config/aarch64/aarch64.c (is_mem_p): Delete.
2454 (is_memory_op): Rename to...
2455 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
2456 (dep_between_memop_and_curr): Assert that the input is a SET.
2457 (aarch64_madd_needs_nop): Add comment. Do not call
2458 dep_between_memop_and_curr on NULL body.
2459 (aarch64_final_prescan_insn): Add comment.
2462 2014-10-24 Richard Biener <rguenther@suse.de>
2464 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
2465 to genmatch BUILD_LIBS instead.
2467 2014-10-24 Richard Biener <rguenther@suse.de>
2469 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
2470 and build_call_expr_loc.
2471 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
2472 non_lvalue_loc to build it for GENERIC.
2473 (decision_tree::gen_generic): Add location argument to
2474 generic_simplify prototype.
2475 (capture_info): New class.
2476 (capture_info::capture_info): New constructor.
2477 (capture_info::walk_match): New method.
2478 (capture_info::walk_result): New method.
2479 (capture_info::walk_c_expr): New method.
2480 (dt_simplify::gen): Handle preserving side-effects for
2481 GENERIC code generation.
2482 (decision_tree::gen_generic): Do not reject operands
2483 with TREE_SIDE_EFFECTS.
2484 * generic-match.h: New file.
2485 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
2486 * match.pd: Add some constant folding patterns from fold-const.c.
2487 * fold-const.c: Include generic-match.h.
2488 (fold_unary_loc): Dispatch to generic_simplify.
2489 (fold_ternary_loc): Likewise.
2490 (fold_binary_loc): Likewise. Remove patterns now implemented
2491 by generic_simplify.
2492 * gimple-fold.c (replace_stmt_with_simplification): New function.
2493 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
2494 (no_follow_ssa_edges): New function.
2495 (fold_stmt): New overload with valueization hook. Use
2496 no_follow_ssa_edges for the overload without hook.
2497 (fold_stmt_inplace): Likewise.
2498 * gimple-fold.h (no_follow_ssa_edges): Declare.
2500 2014-10-24 Felix Yang <felix.yang@huawei.com>
2501 Jiji Jiang <jiangjiji@huawei.com>
2504 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
2505 (__LD3R_FUNC): Ditto.
2506 (__LD4R_FUNC): Ditto.
2507 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
2508 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
2509 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
2510 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
2511 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
2512 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
2513 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
2514 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
2515 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
2516 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
2517 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
2518 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
2519 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
2520 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
2521 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
2522 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
2523 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
2524 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
2525 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
2526 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
2527 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
2529 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
2530 (aarch64_simd_ld3r<mode>): Likewise.
2531 (aarch64_simd_ld4r<mode>): Likewise.
2532 (aarch64_ld2r<mode>): New expand.
2533 (aarch64_ld3r<mode>): Likewise.
2534 (aarch64_ld4r<mode>): Likewise.
2536 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
2538 * rtlanal.c (get_base_term): Handle SCRATCH.
2540 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
2542 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
2545 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
2547 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
2548 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
2549 (max_issue, choose_ready, sched_init): Update.
2551 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
2553 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
2554 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
2555 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
2556 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
2557 (print_rank_for_schedule_stats): Print out elements of ready list that
2558 ended up on their respective places due to each of the sorting
2560 (ready_sort): Update.
2561 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
2562 (schedule_block): Update.
2564 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
2566 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
2567 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
2568 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
2569 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
2570 (model_start_schedule): Update.
2571 (sched_pressure_start_bb): New static function. Calculate
2572 sched_class_regs_num.
2573 (schedule_block): Use it.
2574 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
2576 2014-10-24 Richard Biener <rguenther@suse.de>
2578 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
2579 host library and make sure to pull in the required libintl
2580 and libiconv dependencies.
2582 2014-10-24 Richard Biener <rguenther@suse.de>
2584 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
2586 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
2589 * collect2.c (main): Filter out -fno-lto.
2591 2014-10-24 Martin Liska <mliska@suse.cz>
2593 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
2594 division by zero in dumps.
2595 (sem_item_optimizer::merge_classes): Ditto.
2597 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
2599 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
2601 2014-10-23 Ian Lance Taylor <iant@google.com>
2603 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
2605 2014-10-23 Ian Lance Taylor <iant@google.com>
2607 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
2609 2014-10-23 Jakub Jelinek <jakub@redhat.com>
2612 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
2613 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
2614 instead of only handling autoinc in dest if it is a MEM.
2615 (vt_stack_adjustments): Fix up formatting.
2617 2014-10-23 DJ Delorie <dj@redhat.com>
2619 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
2620 independend of -mlarge.
2621 * config/msp430/constraints.md (Ys): Update comment.
2623 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
2627 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
2629 * dse.c (deletable_insn_p): Likewise.
2631 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
2633 * config/avr/avr.c: Fix GNU coding rules and typos.
2634 * config/avr/avr.h: Dito.
2635 * config/avr/avr-c.c: Dito.
2636 * config/avr/avr.md: Dito.
2638 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
2640 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
2642 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
2644 (define_expand "abs<mode>2"): Ditto.
2646 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
2648 * tree-core.h (tree_var_decl): Extend `function_code' field
2649 by one bit, move `regdecl_flag' field to ...
2650 (tree_decl_with_vis): Here.
2651 * tree.h (DECL_STATIC_CHAIN): Update struct name.
2653 2014-10-23 Richard Biener <rguenther@suse.de>
2655 * Makefile.in (BUILD_CPPLIB): Add.
2656 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
2659 2014-10-23 Richard Biener <rguenther@suse.de>
2661 * fold-const.c (fold_binary_loc): Preserve side-effects of
2662 X - X when simplifying to 0.
2663 * stor-layout.c (finish_bitfield_representative): Strip
2664 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
2666 2014-10-22 Richard Biener <rguenther@suse.de>
2667 Tobias Burnus <burnus@net-b.de>
2670 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
2672 2014-10-22 Dehao Chen <dehao@google.com>
2674 * auto-profile.c: Change order of header files.
2676 2014-10-22 Guozhi Wei <carrot@google.com>
2678 PR tree-optimization/63530
2679 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
2680 pointer alignment according to DR_MISALIGNMENT.
2682 2014-10-22 David Malcolm <dmalcolm@redhat.com>
2684 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
2686 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
2688 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
2689 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
2690 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
2691 * dominance.h: New. Add prototypes for dominance.c.
2692 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
2693 * cfghooks.h: (struct profile_record) Relocate here.
2694 Relocate 2 prototypes from basic-block.h.
2695 * basic-block.h: Move prototypes and struct to new header files.
2696 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
2697 * rtl.h: Move a few prototypes to new header files.
2698 * cfgcleanup.c (merge_memattrs): Make static.
2699 * genopinit.c (main): Add predict.h to list of includes.
2700 * predict.h: Update prototype list to match predict.c.
2701 * predict.c (maybe_hot_count_p): Export.
2702 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
2703 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
2704 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
2705 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
2706 * profile.h: Adjust prototypes.
2707 * ifcvt.h: New. Relocate struct ce_if_block here.
2708 * ifcvt.c: Include ifcvt.h.
2709 * config/frv/frv.c: Include ifcvt.h.
2710 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
2712 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
2714 * lra.c (lra): Remove call to recog_init.
2715 * config/i386/i386.md (preferred_for_speed): New attribute
2716 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
2717 "enabled". Remove check for sched1.
2719 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
2721 * recog.h (recog_data_d): Remove enabled_alternatives.
2722 * recog.c (extract_insn): Don't set it.
2723 * reload.c (find_reloads): Call get_enabled_alternatives.
2725 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
2727 * recog.h (constrain_operands): Add an alternative_mask parameter.
2728 (constrain_operands_cached): Likewise.
2729 (get_preferred_alternatives): Declare new form.
2730 * recog.c (get_preferred_alternatives): New bb-taking instance.
2731 (constrain_operands): Take the set of available alternatives as
2733 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
2734 (extract_constrain_insn_cached): Update calls to constrain_operands.
2735 * caller-save.c (reg_save_code): Likewise.
2736 * ira.c (setup_prohibited_mode_move_regs): Likewise.
2737 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
2738 * ree.c (combine_reaching_defs): Likewise.
2739 * reload.c (can_reload_into): Likewise.
2740 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
2741 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
2742 (emit_insn_if_valid_for_reload): Likewise.
2743 * reorg.c (fill_slots_from_thread): Likewise.
2744 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
2745 * config/pa/pa.c (pa_can_combine_p): Likewise.
2746 * config/rl78/rl78.c (insn_ok_now): Likewise.
2747 * config/sh/sh.md (define_peephole2): Likewise.
2748 * final.c (final_scan_insn): Update call to constrain_operands_cached.
2750 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
2752 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
2754 * genattr.c (main): Handle "preferred_for_size" and
2755 "preferred_for_speed" in the same way as "enabled".
2756 * recog.h (bool_attr): New enum.
2757 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
2758 (get_preferred_alternatives, check_bool_attrs): Declare.
2759 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
2760 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
2762 (get_enabled_alternatives): Use get_bool_attr_mask.
2763 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
2764 instead of recog_data.enabled_alternatives.
2765 * ira.c (ira_setup_alts): Likewise.
2766 * postreload.c (reload_cse_simplify_operands): Likewise.
2767 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
2768 * ira-lives.c (preferred_alternatives): New variable.
2769 (process_bb_node_lives): Set it.
2770 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
2771 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
2772 of recog_data.enabled_alternatives.
2773 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
2774 to preferred_alternatives.
2775 * lra-constraints.c (process_alt_operands): Update accordingly.
2776 * lra.c (lra_set_insn_recog_data): Likewise.
2777 (lra_update_insn_recog_data): Assert check_bool_attrs.
2779 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
2781 * recog.h (extract_constrain_insn): Declare.
2782 * recog.c (extract_constrain_insn): New function.
2783 * lra.c (check_rtl): Use it.
2784 * postreload.c (reload_cse_simplify_operands): Likewise.
2785 * reg-stack.c (check_asm_stack_operands): Likewise.
2786 (subst_asm_stack_regs): Likewise.
2787 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
2788 * regrename.c (build_def_use): Likewise.
2789 * sel-sched.c (get_reg_class): Likewise.
2790 * config/arm/arm.c (note_invalid_constants): Likewise.
2791 * config/s390/predicates.md (execute_operation): Likewise.
2793 2014-10-22 Jakub Jelinek <jakub@redhat.com>
2794 Yury Gribov <y.gribov@samsung.com>
2796 * common.opt (flag_sanitize_recover): New variable.
2797 (fsanitize-recover): Remove Var/Init, deprecate.
2798 (fsanitize-recover=): New option.
2799 * doc/invoke.texi (fsanitize-recover): Update docs.
2800 * opts.c (finish_options): Use opts->x_flag_sanitize
2801 instead of flag_sanitize. Prohibit -fsanitize-recover
2802 for anything besides UBSan. Formatting.
2803 (common_handle_option): Handle OPT_fsanitize_recover_
2804 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
2805 instead of flag_sanitize.
2806 * asan.c (pass_sanopt::execute): Fix up formatting.
2807 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
2808 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
2809 instrument_bool_enum_load, ubsan_instrument_float_cast,
2810 instrument_nonnull_arg, instrument_nonnull_return): Check
2811 bits in flag_sanitize_recover bitmask instead of
2812 flag_sanitize_recover as bool flag.
2814 2014-10-22 Jiong Wang <jiong.wang@arm.com>
2816 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
2818 2014-10-22 Renlin Li <renlin.li@arm.com>
2820 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
2821 __ARM_FEATURE_IDIV__.
2823 2014-10-22 Richard Biener <rguenther@suse.de>
2825 * Makefile.in (s-match): Adjust dependencies to only catch
2828 2014-10-22 Richard Biener <rguenther@suse.de>
2829 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2831 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
2832 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
2833 (gimple-match.c): Generate by triggering s-match.
2834 (generic-match.c): Likewise.
2835 (s-match): Rule to build gimple-match.c and generic-match.c
2836 by running the genmatch generator program.
2837 (build/hash-table.o): Dependencies to build hash-table.c for the host.
2838 (build/genmatch.o): Dependencies to build genmatch.
2839 (genprog): Add match.
2840 (build/genmatch): Likewise.
2841 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
2842 * generic-match-head.c: New file.
2843 * gimple-match-head.c: Likewise.
2844 * gimple-match.h: Likewise.
2845 * genmatch.c: Likewise.
2846 * match.pd: Likewise.
2847 * builtins.h (fold_builtin_n): Export.
2848 * builtins.c (fold_builtin_n): Likewise.
2849 * gimple-fold.h (gimple_build): Declare various overloads.
2850 (gimple_simplify): Likewise.
2851 (gimple_convert): Re-implement in terms of gimple_build.
2852 * gimple-fold.c (gimple_convert): Remove.
2853 (gimple_build): New functions.
2854 * doc/match-and-simplify.texi: New file.
2855 * doc/gccint.texi: Add menu item Match and Simplify and include
2856 match-and-simplify.texi.
2858 2014-10-22 Jakub Jelinek <jakub@redhat.com>
2861 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
2862 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
2863 even for just TARGET_AVX2, not only for
2864 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
2865 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
2866 otherwise build it using concatenation of 256-bit
2868 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
2869 avx512 broadcast patterns.
2870 (vec_dup<mode>): Likewise. For avx2 use
2871 v<sseintprefix>broadcast<bcstscalarsuff> instead of
2872 vbroadcast<ssescalarmodesuffix>.
2873 (AVX2_VEC_DUP_MODE): New mode iterator.
2874 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
2875 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
2878 * config/i386/i386.c (ix86_pic_register_p): Also return
2879 true if x is a hard register with ORIGINAL_REGNO equal to
2880 pic_offset_table_rtx pseudo REGNO.
2881 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
2882 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
2884 2014-10-22 Alan Modra <amodra@gmail.com>
2886 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
2887 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
2888 (gcc_obstack_init): Use obstack_specify_allocation in place of
2890 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
2891 (regexp_representation): Likewise.
2892 * godump.c (go_output_type): Likewise.
2894 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
2896 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
2897 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
2898 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
2900 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2902 * doc/invoke.texi (pedantic-errors): Explain better.
2904 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
2905 Vidya Praveen <vidya.praveen@atmel.com>
2906 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
2907 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
2908 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
2910 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
2912 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
2913 (avr_nonconst_pointer_addrspace): Likewise.
2914 * config/avr/avr.h (AVR_HAVE_LPM): Define.
2916 Added AVRTINY architecture to avr target.
2917 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
2918 (base_arch_s): member added for AVRTINY architecture.
2919 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
2920 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
2921 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
2922 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
2923 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
2924 in callee saved register list.
2925 (avr_option_override): CCP address updated for AVRTINY.
2926 (avr_init_expanders): tmp and zero rtx initialized as per arch.
2927 Reset avr_have_dimode if AVRTINY.
2928 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
2929 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
2930 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
2931 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
2932 (expand_epilogue): Likewise.
2933 (avr_print_operand): Print CCP address in case of AVRTINY also.
2935 (function_arg_regno_p): Check different register list for arguments
2937 (init_cumulative_args): Check for AVRTINY to update number of argument
2939 (tiny_valid_direct_memory_access_range): New function. Return false if
2940 direct memory access range is not in accepted range for AVRTINY.
2941 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
2942 indirect load (with displacement) for AVRTINY.
2943 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
2944 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
2945 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
2946 indirect load (no displacement) for AVRTINY.
2947 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
2948 indirect load (with displacement) for AVRTINY.
2949 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
2950 indirect load for pre-decrement address.
2951 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
2952 functions. Update instruction length for AVRTINY.
2953 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
2955 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
2956 (out_movsi_r_mr): Likewise, for SImode.
2957 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
2958 indirect store (no displacement) for AVRTINY.
2959 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
2960 indirect store (with displacement) for AVRTINY.
2961 (out_movsi_mr_r): Emit out insn for IO address store. Update store
2962 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
2964 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
2965 indirect load (no displacement) for PSImode in AVRTINY.
2966 (avr_out_load_psi_reg_disp_tiny): New function to handle register
2967 indirect load (with displacement) for PSImode in AVRTINY.
2968 (avr_out_load_psi): Call PSImode register indirect load functions for
2969 AVRTINY. Update instruction length for AVRTINY.
2970 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
2971 indirect store (no displacement) for PSImode in AVRTINY.
2972 (avr_out_store_psi_reg_disp_tiny): New function to handle register
2973 indirect store (with displacement) for PSImode in AVRTINY.
2974 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
2975 register indirect store functions for AVRTINY.
2976 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
2977 register indirect store (with displacement) for AVRTINY.
2978 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
2979 register indirect store function for QImode in AVRTINY.
2980 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
2981 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
2982 indirect store (no displacement) for HImode in AVRTINY.
2983 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
2984 indirect store (with displacement) for HImode in AVRTINY.
2985 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
2986 indirect store for post-increment address in HImode.
2987 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
2988 register indirect store function for HImode in AVRTINY.
2989 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
2991 (order_regs_for_local_alloc): Updated register allocation order for
2993 (avr_conditional_register_usage): New function. It is a target hook
2994 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
2995 used registers list and register allocation order for AVRTINY.
2996 (avr_return_in_memory): Update return value size for AVRTINY.
2997 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
2998 for AVRTINY arch and tiny program memory base address.
2999 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
3000 (avr_texinfo): Added description for AVRTINY arch.
3001 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
3002 STATIC_CHAIN_REGNUM for AVRTINY.
3003 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
3004 * config/avr/avr.md: Added constants for tmp/ zero registers in
3005 AVRTINY. Attributes for AVRTINY added.
3006 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
3007 memory access range.
3008 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
3009 in AVRTINY memory access range.
3010 (*mov<mode>): Likewise for HImode and SImode.
3011 (*movsf): Likewise for SFmode.
3012 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
3014 * config/avr/avr-protos.h: Added function prototype for
3015 tiny_valid_direct_memory_access_range.
3016 * config/avr/avr-tables.opt: Regenerate.
3017 * gcc/config/avr/t-multilib: Regenerate.
3018 * doc/avr-mmcu.texi: Regenerate.
3020 2014-10-21 Andrew Pinski <apinski@cavium.com>
3022 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
3023 available option also.
3024 * config/aarch64/aarch64-cost-tables.h: New file.
3025 * config/aarch64/aarch64-cores.def (thunderx): New core.
3026 * config/aarch64/aarch64-tune.md: Regenerate.
3027 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
3028 of config/arm/aarch-cost-tables.h.
3029 (thunderx_regmove_cost): New variable.
3030 (thunderx_tunings): New variable.
3032 2014-10-21 Dehao Chen <dehao@google.com>
3034 * auto-profile.c: New file.
3035 * auto-profile.h: New file.
3036 * basic-block.h (maybe_hot_count_p): New export func.
3037 (add_working_set): New export func.
3038 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
3039 (GCOV_TAG_AFDO_FUNCTION): Likewise.
3040 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
3041 * opts.c (enable_fdo_optimizations): New func.
3042 (common_handle_option): Handle -fauto-profile flag.
3043 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
3044 (class pass_early_inline): Export early_inliner.
3045 (early_inliner): Likewise.
3046 (pass_early_inline::execute): Likewise.
3047 * ipa-inline.h (early_inliner): Likewise.
3048 * predict.c (maybe_hot_count_p): New export func.
3049 (counts_to_freqs): AutoFDO logic.
3050 (rebuild_frequencies): Likewise.
3051 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
3052 * profile.c (add_working_set): New func.
3053 * Makefile.in (auto-profile.o): New object file.
3054 * passes.def (pass_ipa_auto_profile): New pass.
3055 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
3056 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
3057 * toplev.c (compile_file): AutoFDO logic.
3058 * doc/invoke.texi (-fauto-profile): New doc.
3059 * coverage.c (coverage_init): AutoFDO logic.
3060 * common.opt (-fauto-profile): New flag.
3061 * timevar.def (TV_IPA_AUTOFDO): New tag.
3062 * value-prof.c (gimple_alloc_histogram_value): New export func.
3063 (check_ic_target): Likewise.
3064 * value-prof.h (gimple_alloc_histogram_value): Likewise.
3065 (check_ic_target): Likewise.
3067 2014-10-21 David Malcolm <dmalcolm@redhat.com>
3069 * cgraph.c (cgraph_c_finalize): New function.
3070 * cgraph.h (cgraph_c_finalize): New prototype.
3071 (cgraphunit_c_finalize): New prototype.
3072 * cgraphunit.c (first_analyzed): Move from analyze_functions
3074 (first_analyzed_var): Likewise.
3075 (analyze_functions): Move static variables into file-scope.
3076 (cgraphunit_c_finalize): New function.
3077 * diagnostic.c (diagnostic_finish): Free the memory for
3078 context->classify_diagnostic and context->printer, running the
3079 destructor for the latter.
3080 (bt_stop): Use toplev::main.
3081 * dwarf2out.c (dwarf2out_finalize): New function.
3082 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
3083 * gcse.c (gcse_c_finalize): New function.
3084 * gcse.h (gcse_c_finalize): New prototype.
3085 * ggc-page.c (init_ggc): Make idempotent.
3086 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
3087 * ipa-cp.c (ipa_cp_c_finalize): New function.
3088 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
3089 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
3090 a field of class pass_ipa_pure_const.
3091 (node_duplication_hook_holder): Likewise.
3092 (node_removal_hook_holder): Likewise.
3093 (register_hooks): Convert to method...
3094 (pass_ipa_pure_const::register_hooks): ...here, converting
3095 static variable init_p into...
3096 (pass_ipa_pure_const::init_p): ...new field.
3097 (pure_const_generate_summary): Update invocation of
3098 register_hooks to invoke as a method of current_pass.
3099 (pure_const_read_summary): Likewise.
3100 (propagate): Convert to...
3101 (pass_ipa_pure_const::execute): ...method.
3102 * ipa-reference.c (ipa_init): Move static bool init_p from here
3104 (ipa_init_p): New file-scope variable, so that it can be reset
3105 when repeatedly invoking the compiler within one process by...
3106 (ipa_reference_c_finalize): New function.
3107 * ipa-reference.h (ipa_reference_c_finalize): New.
3108 * main.c (main): Replace invocation of toplev_main with
3109 construction of a toplev instance, and call its "main" method.
3110 * params.c (global_init_params): Add an assert that
3111 params_finished is false.
3112 (params_c_finalize): New.
3113 * params.h (params_c_finalize): New.
3114 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
3115 invoking generate_summary, for the benefit of pass_ipa_pure_const.
3116 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
3117 before calling write_summary hook.
3118 (ipa_write_optimization_summaries_1): Likewise when calling
3119 write_optimization_summary hook.
3120 (ipa_read_summaries_1): Likewise for read_summary hook.
3121 (ipa_read_optimization_summaries_1): Likewise for
3122 read_optimization_summary hook.
3123 (execute_ipa_stmt_fixups): Likewise.
3124 * stringpool.c (init_stringpool): Clean up if we're called more
3126 * timevar.c (timevar_init): Ignore repeated calls.
3127 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
3129 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
3130 (initialize_rtl): Move static local "initialized_once"
3131 into file scope, and rename to...
3132 (rtl_initialized): New variable.
3133 (do_compile): Move timevar initialization from here to
3134 toplev::start_timevars.
3135 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
3136 toplev::finalize): New functions.
3137 (toplev_main): Rename to...
3138 (toplev::main): ...this.
3139 * toplev.h (class toplev): New class.
3141 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
3143 * loop-doloop.c: Include loop-unroll.h.
3145 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
3147 * cfg.h: New. Header file for cfg.c.
3148 * cfganal.h: New. Header file for cfganal.c.
3149 * lcm.h: New. Header file for lcm.c.
3150 * loop-unroll.h: New. Header file for loop-unroll.h.
3151 * cfgloop.h: (unroll_loops): Remove prototype.
3152 * basic-block.h: Move prototypes and structs to new header files.
3153 Include cfg.h, cfganal.h, and lcm.h.
3154 * loop-init.c: Include loop-unroll.h.
3155 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
3156 * modulo-sched.c: Include loop-unroll.h.
3158 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
3160 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
3161 MARKER_BYTE_UNKNOWN markers when handling casts.
3163 2014-10-21 Richard Biener <rguenther@suse.de>
3165 * tree-ssa-phiopt.c (value_replacement): Properly verify we
3166 are the non-singleton PHI.
3168 2014-10-21 Jakub Jelinek <jakub@redhat.com>
3170 PR tree-optimization/63563
3171 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
3172 if either dra or drb stmts are not normal loads/stores.
3174 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
3176 * config/i386/i386.c (expand_vec_perm_1): Fix
3177 expand_vec_perm_palignr case.
3178 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
3181 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
3183 * cfgloopanal.c (seq_cost): Delete.
3184 * rtl.h (seq_cost): New prototype.
3185 * rtlanal.c (seq_cost): New function.
3186 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
3188 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
3190 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
3191 * basic-block.h: Remove prototypes for cfgrtl.c.
3192 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
3193 prototypes to cfgrtl.h.
3194 * profile.h (profile_info): Add extern export declaration.
3195 * rtl.h: Remove prototypes for cfgrtl.h.
3196 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
3197 * ipa-inline.c: Include profile.h.
3198 * loop-unroll.c: Ditto.
3199 * modulo-sched.c: Ditto.
3200 * postreload-gcse.c: Ditto.
3202 * sched-ebb.c: Ditto.
3203 * sched-rgn.c: Ditto.
3205 * tree-ssa-loop-ivcanon.c: Ditto.
3207 2014-10-20 Richard Biener <rguenther@suse.de>
3209 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
3210 operands to get a def operand kind match. Signal mismatches
3211 to the parent so we can try swapping its operands.
3212 (vect_build_slp_tree): Try swapping operands if they have
3213 a mismatched operand kind.
3215 2014-10-20 Alan Modra <amodra@gmail.com>
3218 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
3219 Increase "ops" array size. Correct array size tests. Init
3220 n_constants in loop. Break out of innermost loop when finding
3221 a trivial CONST expression.
3223 2014-10-20 Martin Liska <mliska@suse.cz>
3226 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
3227 Gimple tempate string is compared.
3229 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
3231 * varasm.c (const_alias_set): Remove.
3232 (init_varasm_once): Remove initialization of const_alias_set.
3233 (build_constant_desc): Do not set alias set to const_alias_set.
3235 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
3237 * configure: Regenerate.
3238 * configure.ac: Move the test for section attribute specifier "e" in GAS
3239 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
3240 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
3241 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
3242 ifdef HAVE_GAS_SECTION_EXCLUDE.
3244 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
3246 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
3247 match_operand expression.
3249 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
3250 David Edelsohn <dje.gcc@gmail.com>
3252 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
3254 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
3256 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
3258 * doc/invoke.texi (Options to Request or Suppress Warnings):
3259 Explain options precedence.
3260 (Wtrampolines): Do not indent paragraph.
3262 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
3264 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
3265 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
3266 (pa_jump_in_call_delay): Likewise.
3267 * config/pa/pa.c (pa_option_override): Remove jump in call delay
3269 (pa_output_millicode_call): Remove support for jump in call delay.
3270 (pa_output_call): Likewise.
3271 (pa_jump_in_call_delay): Delete.
3272 (pa_following_call): Likewise.
3273 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
3274 (uncond_branch): Remove following call check from attribute length.
3276 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
3279 * config/sh/sh-modes.def (PSI): Remove.
3280 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
3281 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
3282 (sh_reorg): Remove commented out FPSCR code.
3283 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
3284 insn instead of move insn.
3285 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
3286 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
3288 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
3289 (sh1_builtin_p): Uncomment.
3290 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
3291 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
3292 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
3293 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
3294 (general_movsrc_operand, general_movdst_operand): Disallow
3296 * config/sh/sh.md (FPSCR_FR): New constant.
3297 (push_fpscr): Emit sts_fpscr insn.
3298 (pop_fpscr): Emit lds_fpscr_insn.
3299 (movsi_ie): Disallow FPSCR operands.
3300 (fpu_switch, unnamed related split, extend_psi_si,
3301 truncate_si_psi): Remove insns.
3302 (lds_fpscr, sts_fpscr): New insns.
3303 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
3305 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
3307 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
3308 (clone_inlined_nodes): Do not overwrite the clone if above predicate
3311 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
3313 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
3314 (expand_vec_perm_d): Ditto.
3315 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
3316 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
3318 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
3319 (ix86_expand_sse_unpack): Handle V64QImode.
3320 (expand_vec_perm_blend): Update conditions for TARGET, handle
3321 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
3322 (expand_vec_perm_pshufb): Handle V64QImode.
3323 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
3324 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
3325 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
3326 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
3327 (ix86_expand_vecop_qihi): Handle V64QImode.
3328 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
3329 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
3330 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
3331 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
3332 (mul<mode>3): Use VI1_AVX512.
3333 (<sse2_avx2>_packsswb): Ditto.
3334 (<sse2_avx2>_packuswb): Ditto.
3335 (<ssse3_avx2>_pshufb<mode>3): Ditto.
3336 (<shift_insn><mode>3): Ditto.
3338 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
3340 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
3341 conditions to fix bootstrap.
3343 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
3345 gcc-plugin.h: Add tm.h and flattened includes from function.h.
3347 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
3348 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3349 Anna Tikhonova <anna.tikhonova@intel.com>
3350 Ilya Tocar <ilya.tocar@intel.com>
3351 Andrey Turetskiy <andrey.turetskiy@intel.com>
3352 Ilya Verbin <ilya.verbin@intel.com>
3353 Kirill Yukhin <kirill.yukhin@intel.com>
3354 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3356 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
3357 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
3358 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
3359 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
3360 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
3361 (define_expand "vec_init<mode>"): Use VF48_I1248.
3363 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
3364 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3365 Anna Tikhonova <anna.tikhonova@intel.com>
3366 Ilya Tocar <ilya.tocar@intel.com>
3367 Andrey Turetskiy <andrey.turetskiy@intel.com>
3368 Ilya Verbin <ilya.verbin@intel.com>
3369 Kirill Yukhin <kirill.yukhin@intel.com>
3370 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3372 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
3373 expand_sse2_mulvxdi3.
3375 2014-10-17 Richard Biener <rguenther@suse.de>
3377 * fold-const.c (fold_comparison): Remove redundant constant
3378 folding and operand swapping.
3379 (fold_binary_loc): Do comparison operand swapping here.
3380 (fold_ternary_loc): Canonicalize operand order for
3381 commutative ternary operations.
3382 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
3385 2014-10-17 Jakub Jelinek <jakub@redhat.com>
3387 PR tree-optimization/63464
3388 * gimple.h (gimple_seq_discard): New prototype.
3389 * gimple.c: Include stringpool.h and tree-ssanames.h.
3390 (gimple_seq_discard): New function.
3391 * optabs.h (lshift_cheap_p): New prototype.
3392 * optabs.c (lshift_cheap_p): New function, moved from...
3393 * tree-switch-conversion.c (lshift_cheap_p): ... here.
3394 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
3395 (reassoc_branch_fixups): New variable.
3396 (update_range_test): Add otherrangep and seq arguments.
3397 Unshare exp. If otherrange is NULL, use for other ranges
3398 array of pointers pointed by otherrangep instead.
3399 Emit seq before gimplified statements for tem.
3400 (optimize_range_tests_diff): Adjust update_range_test
3402 (optimize_range_tests_xor): Likewise. Fix up comment.
3403 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
3405 (optimize_range_tests): Adjust update_range_test caller.
3406 Call optimize_range_tests_to_bit_test.
3407 (branch_fixup): New function.
3408 (execute_reassoc): Call branch_fixup.
3410 PR tree-optimization/63302
3411 * tree-ssa-reassoc.c (optimize_range_tests_xor,
3412 optimize_range_tests_diff): Use !integer_pow2p () instead of
3415 2014-10-17 Martin Liska <mliska@suse.cz>
3417 * ipa-icf.c (sem_function::merge): Local flags are set to false
3418 to enforce equal calling convention to be used.
3419 * opts.c (common_handle_option): Indentation fix.
3421 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
3423 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
3425 2014-10-17 Tom de Vries <tom@codesourcery.com>
3427 PR rtl-optimization/61605
3428 * regcprop.c (copyprop_hardreg_forward_1): Use
3429 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
3431 2014-10-17 Tom de Vries <tom@codesourcery.com>
3433 PR rtl-optimization/61605
3434 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
3435 notice stores for noops. Don't regard noops as copies.
3437 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
3439 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
3440 register in a special way.
3441 (__cpuid_count): Ditto.
3442 * config/i386/driver-i386.h: Protect with
3443 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
3444 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
3445 is required to compile the function.
3447 2014-10-16 DJ Delorie <dj@redhat.com>
3449 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
3452 * config/rs6000/rs6000-c.c (rid_int128): New.
3453 (rs6000_macro_to_expand): Use instead of RID_INT128.
3455 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
3457 * function.h: Flatten file. Remove includes, adjust prototypes to
3458 reflect only what is in function.h.
3459 (enum direction, struct args_size, struct locate_and_pad_arg_data,
3460 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
3462 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
3463 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
3464 prototypes to predict.h.
3465 (init_varasm_status): Move prototype to varasm.h.
3466 * expr.h: Adjust include files.
3467 (enum direction, struct args_size, struct locate_and_pad_arg_data,
3468 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
3470 (locate_and_pad_parm): Move prototype to function.h.
3471 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
3472 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
3473 assign_temp, reposition_prologue_and_epilogue_notes,
3474 prologue_epilogue_contains, sibcall_epilogue_contains,
3475 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
3476 set_return_jump_label): Move prototypes to function.h.
3477 * predict.h (optimize_function_for_size_p,
3478 optimize_function_for_speed_p): Relocate prototypes from function.h.
3479 * shrink-wrap.h (emit_return_into_block, active_insn_between,
3480 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
3482 * varasm.h (init_varasm_status): Relocate prototype from function.h.
3483 * genattrtab.c (write_header): Add predict.h to include list.
3484 * genconditions.c (write_header): Add predict.h to include list.
3485 * genemit.c (main): Adjust header file includes.
3486 * gengtype.c (ifiles): Add flattened function.h header files.
3487 * genoutput.c (output_prologue): Add predict.h to include list.
3488 * genpreds.c (write_insn_preds_c): Adjust header file includes.
3489 * genrecog.c (write_header): Add flattened function.h header files.
3490 * alias.c: Adjust include files.
3491 * auto-inc-dec.c: Likewise.
3492 * basic-block.h: Likewise.
3493 * bb-reorder.c: Likewise.
3494 * bt-load.c: Likewise.
3495 * builtins.c: Likewise.
3496 * caller-save.c: Likewise.
3497 * calls.c: Likewise.
3498 * cfgbuild.c: Likewise.
3499 * cfgcleanup.c: Likewise.
3500 * cfgexpand.c: Likewise.
3501 * cfgloop.c: Likewise.
3502 * cfgloop.h: Likewise.
3503 * cfgrtl.c: Likewise.
3504 * cgraph.h: Likewise.
3505 * cgraphclones.c: Likewise.
3506 * cgraphunit.c: Likewise.
3507 * combine-stack-adj.c: Likewise.
3508 * combine.c: Likewise.
3509 * coverage.c: Likewise.
3510 * cprop.c: Likewise.
3512 * cselib.c: Likewise.
3513 * dbxout.c: Likewise.
3515 * df-core.c: Likewise.
3516 * df-problems.c: Likewise.
3517 * df-scan.c: Likewise.
3518 * dojump.c: Likewise.
3519 * dwarf2cfi.c: Likewise.
3520 * dwarf2out.c: Likewise.
3521 * emit-rtl.c: Likewise.
3522 * except.c: Likewise.
3523 * explow.c: Likewise.
3525 * final.c: Likewise.
3526 * function.c: Likewise.
3528 * gimple-fold.c: Likewise.
3529 * gimple-low.c: Likewise.
3530 * gimple-streamer.h: Likewise.
3531 * haifa-sched.c: Likewise.
3532 * ifcvt.c: Likewise.
3536 * loop-invariant.c: Likewise.
3537 * lra-assigns.c: Likewise.
3538 * lra-coalesce.c: Likewise.
3539 * lra-constraints.c: Likewise.
3540 * lra-eliminations.c: Likewise.
3541 * lra-lives.c: Likewise.
3542 * lra-spills.c: Likewise.
3544 * lto-cgraph.c: Likewise.
3545 * lto-section-in.c: Likewise.
3546 * lto-section-out.c: Likewise.
3547 * lto-streamer-in.c: Likewise.
3548 * lto-streamer-out.c: Likewise.
3549 * mode-switching.c: Likewise.
3550 * modulo-sched.c: Likewise.
3551 * omp-low.c: Likewise.
3552 * optabs.c: Likewise.
3553 * passes.c: Likewise.
3554 * postreload-gcse.c: Likewise.
3555 * postreload.c: Likewise.
3556 * predict.c: Likewise.
3557 * profile.c: Likewise.
3558 * recog.c: Likewise.
3560 * reg-stack.c: Likewise.
3561 * regcprop.c: Likewise.
3562 * reginfo.c: Likewise.
3563 * regrename.c: Likewise.
3564 * reload.c: Likewise.
3565 * reload1.c: Likewise.
3566 * reorg.c: Likewise.
3567 * resource.c: Likewise.
3568 * rtlanal.c: Likewise.
3569 * sched-deps.c: Likewise.
3570 * sched-ebb.c: Likewise.
3571 * sched-rgn.c: Likewise.
3572 * sel-sched-dump.c: Likewise.
3573 * sel-sched-ir.c: Likewise.
3574 * sel-sched.c: Likewise.
3575 * shrink-wrap.c: Likewise.
3576 * simplify-rtx.c: Likewise.
3577 * statistics.c: Likewise.
3579 * stor-layout.c: Likewise.
3580 * store-motion.c: Likewise.
3581 * symtab.c: Likewise.
3582 * targhooks.c: Likewise.
3583 * toplev.c: Likewise.
3584 * trans-mem.c: Likewise.
3585 * tree-cfg.c: Likewise.
3586 * tree-cfgcleanup.c: Likewise.
3587 * tree-dfa.c: Likewise.
3588 * tree-eh.c: Likewise.
3589 * tree-inline.c: Likewise.
3590 * tree-into-ssa.c: Likewise.
3591 * tree-nested.c: Likewise.
3592 * tree-nrv.c: Likewise.
3593 * tree-profile.c: Likewise.
3594 * tree-ssa-alias.c: Likewise.
3595 * tree-ssa-ccp.c: Likewise.
3596 * tree-ssa-copy.c: Likewise.
3597 * tree-ssa-copyrename.c: Likewise.
3598 * tree-ssa-dom.c: Likewise.
3599 * tree-ssa-operands.c: Likewise.
3600 * tree-ssa-propagate.c: Likewise.
3601 * tree-ssa-structalias.c: Likewise.
3602 * tree-ssa-tail-merge.c: Likewise.
3603 * tree-ssa-threadedge.c: Likewise.
3604 * tree-ssa-threadupdate.c: Likewise.
3605 * tree-ssa-uncprop.c: Likewise.
3606 * tree-ssa-uninit.c: Likewise.
3607 * tree-ssa.c: Likewise.
3608 * tree-stdarg.c: Likewise.
3609 * tree-tailcall.c: Likewise.
3612 * valtrack.c: Likewise.
3613 * varasm.c: Likewise.
3614 * vmsdbgout.c: Likewise.
3616 * config/aarch64/aarch64.c: Add flattened includes from function.h.
3617 * config/alpha/alpha.c: Likewise.
3618 * config/arc/arc.c: Likewise.
3619 * config/arm/arm.c: Likewise.
3620 * config/avr/avr-log.c: Likewise.
3621 * config/avr/avr.c: Likewise.
3622 * config/bfin/bfin.c: Likewise.
3623 * config/c6x/c6x.c: Likewise.
3624 * config/cr16/cr16.c: Likewise.
3625 * config/cris/cris.c: Likewise.
3626 * config/darwin.c: Likewise.
3627 * config/epiphany/epiphany.c: Likewise.
3628 * config/epiphany/mode-switch-use.c: Likewise.
3629 * config/epiphany/resolve-sw-modes.c: Likewise.
3630 * config/fr30/fr30.c: Likewise.
3631 * config/frv/frv.c: Likewise.
3632 * config/h8300/h8300.c: Likewise.
3633 * config/i386/i386.c: Likewise.
3634 * config/ia64/ia64.c: Likewise.
3635 * config/iq2000/iq2000.c: Likewise.
3636 * config/lm32/lm32.c: Likewise.
3637 * config/m32c/m32c.c: Likewise.
3638 * config/m32r/m32r.c: Likewise.
3639 * config/m68k/m68k.c: Likewise.
3640 * config/mcore/mcore.c: Likewise.
3641 * config/mep/mep-pragma.c: Likewise.
3642 * config/mep/mep.c: Likewise.
3643 * config/microblaze/microblaze.c: Likewise.
3644 * config/mips/mips.c: Likewise.
3645 * config/mmix/mmix.c: Likewise.
3646 * config/mn10300/mn10300.c: Likewise.
3647 * config/moxie/moxie.c: Likewise.
3648 * config/msp430/msp430.c: Likewise.
3649 * config/nds32/nds32-cost.c: Likewise.
3650 * config/nds32/nds32-fp-as-gp.c: Likewise.
3651 * config/nds32/nds32-intrinsic.c: Likewise.
3652 * config/nds32/nds32-isr.c: Likewise.
3653 * config/nds32/nds32-md-auxiliary.c: Likewise.
3654 * config/nds32/nds32-memory-manipulation.c: Likewise.
3655 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
3656 * config/nds32/nds32-predicates.c: Likewise.
3657 * config/nds32/nds32.c: Likewise.
3658 * config/nios2/nios2.c: Likewise.
3659 * config/pa/pa.c: Likewise.
3660 * config/pdp11/pdp11.c: Likewise.
3661 * config/rl78/rl78.c: Likewise.
3662 * config/rs6000/rs6000.c: Likewise.
3663 * config/rx/rx.c: Likewise.
3664 * config/s390/s390.c: Likewise.
3665 * config/score/score.c: Likewise.
3666 * config/sh/sh.c: Likewise.
3667 * config/sparc/sparc.c: Likewise.
3668 * config/spu/spu.c: Likewise.
3669 * config/stormy16/stormy16.c: Likewise.
3670 * config/tilegx/tilegx.c: Likewise.
3671 * config/tilepro/tilepro.c: Likewise.
3672 * config/v850/v850.c: Likewise.
3673 * config/vax/vax.c: Likewise.
3674 * config/xtensa/xtensa.c: Likewise.
3676 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
3678 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
3679 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
3681 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
3683 * config/sh/sh-protos.h (fldi_ok): Remove.
3684 * config/sh/sh.c (fldi_ok): Likewise.
3685 (sh_secondary_reload): Don't use fldi_ok.
3686 * config/sh/constraints.md (G constraint, H constraint): Don't use
3689 2014-10-16 Martin Liska <mliska@suse.cz>
3691 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
3692 Cast to unsigned long.
3693 (sem_item_optimizer::dump_cong_classes): Likewise.
3695 2014-10-16 Tom de Vries <tom@codesourcery.com>
3697 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
3698 with SSA_NAME_IN_FREELIST.
3700 2014-10-16 Richard Biener <rguenther@suse.de>
3703 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
3704 (fold_builtin_strncat_chk): Move ...
3705 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
3706 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
3708 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
3711 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
3714 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
3715 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3716 Anna Tikhonova <anna.tikhonova@intel.com>
3717 Ilya Tocar <ilya.tocar@intel.com>
3718 Andrey Turetskiy <andrey.turetskiy@intel.com>
3719 Ilya Verbin <ilya.verbin@intel.com>
3720 Kirill Yukhin <kirill.yukhin@intel.com>
3721 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3723 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
3726 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
3727 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3728 Anna Tikhonova <anna.tikhonova@intel.com>
3729 Ilya Tocar <ilya.tocar@intel.com>
3730 Andrey Turetskiy <andrey.turetskiy@intel.com>
3731 Ilya Verbin <ilya.verbin@intel.com>
3732 Kirill Yukhin <kirill.yukhin@intel.com>
3733 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3735 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
3736 V16SI, V32HI, V64QI modes.
3738 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
3741 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
3742 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
3744 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
3745 to match fp insn patterns.
3746 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
3748 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
3749 expand_df_unop, expand_df_binop): Remove.
3750 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
3751 FPSCR_STAT_REG as not call clobbered.
3752 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
3753 invoking fpscr_set_from_mem.
3755 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
3756 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
3758 (REGISTER_NAMES): Adjust.
3759 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
3760 (FIRST_PSEUDO_REGISTER): Increase to 156.
3761 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
3762 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
3764 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
3765 FPSCR_MODES_REG and FPSCR_STAT_REG.
3766 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
3768 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
3769 FPSCR_SZ): Add new constants.
3770 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
3772 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
3773 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
3774 Use TARGET_FPU_ANY condition.
3775 (fpu_switch peephole2): Remove.
3776 (fpu_switch split): Use simple_mem_operand to capture the mem and
3777 adjust split implementation.
3778 (extend_psi_si, truncate_si_psi): New insns.
3779 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
3780 set of FPSCR_MODES_REG.
3782 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
3783 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
3784 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
3785 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
3786 call_value_compact, call_value_compact_rettramp, call,
3787 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
3788 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
3789 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
3790 sibcall_value_compact, sibcall_value, call_value_pop_compact,
3791 call_value_pop_compact_rettramp, various unnamed splits):
3792 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
3795 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
3796 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
3797 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
3798 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
3799 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
3801 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
3802 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
3803 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
3804 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
3805 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
3806 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
3807 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
3809 2014-10-16 Martin Liska <mliska@suse.cz>
3810 Jan Hubicka <hubicka@ucw.cz>
3812 * Makefile.in: New object files included.
3813 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
3815 (verify_edge_corresponds_to_fndecl): More sensitive verification
3816 of nodes that are merged by IPA ICF.
3817 * cgraph.h (cgraph_node::num_references): New function.
3818 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
3819 * common.opt: New options ipa-icf, ipa-icf-functions and
3820 ipa-icf-variables introduced.
3821 * doc/invoke.texi: Documentation of new options introduced.
3822 * ipa-icf-gimple.c: New file.
3823 * ipa-icf-gimple.h: New file.
3824 * ipa-icf.c: New file.
3825 * ipa-icf.h: New file.
3826 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
3827 (input_overwrite_node): Likewise.
3828 * lto-section-in.c: New icf section added.
3829 * lto-streamer.h (enum lto_section_type): Likewise.
3830 * opts.c (common_handle_option): New option added.
3831 * passes.def: New pass included.
3832 * timevar.def: Time variable for IPA ICF added.
3833 * tree-pass.h: New IPA ICF pass entry point added.
3835 2014-10-16 Richard Biener <rguenther@suse.de>
3837 PR tree-optimization/63168
3838 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
3839 latches if after merging they are no longer simple.
3840 * cfghooks.c (merge_blocks): Handle merging a latch block
3843 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
3844 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3845 Anna Tikhonova <anna.tikhonova@intel.com>
3846 Ilya Tocar <ilya.tocar@intel.com>
3847 Andrey Turetskiy <andrey.turetskiy@intel.com>
3848 Ilya Verbin <ilya.verbin@intel.com>
3849 Kirill Yukhin <kirill.yukhin@intel.com>
3850 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3852 * config/i386/sse.md
3853 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
3854 support AVX-512VL instructions.
3856 2014-10-16 DJ Delorie <dj@redhat.com>
3858 * tree-core.h: Fix comment to not assume pointers are multiples of
3861 2014-10-15 Tom Tromey <tromey@redhat.com>
3863 * timevar.h (class auto_timevar): New class.
3865 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
3868 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
3869 Remove the second alternative.
3870 (regprefix): Remove mode attribute.
3871 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
3872 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
3875 2013-11-05 Ian Lance Taylor <iant@google.com>
3877 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
3878 If possible, add .cfi directives to record change to bx.
3879 * config/i386/i386.c (ix86_emit_cfi): New function.
3880 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
3882 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
3885 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
3887 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
3890 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
3892 PR rtl-optimization/63448
3893 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
3894 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
3895 (LRA_MAX_INHERITANCE_PASSES): Use it.
3896 (lra_constraint_iter_after_spill): Remove.
3897 (lra_assignment_iter): New.
3898 (lra_assignment_iter_after_spill): New.
3899 * lra-assigns.c (lra_assignment_iter): New.
3900 (lra_assignment_iter_after_spill): New.
3901 (former_reload_pseudo_spill_p): New.
3902 (spill_for): Set up former_reload_pseudo_spill_p.
3903 (setup_live_pseudos_and_spill_after_risky): Ditto.
3904 (assign_by_spills): Ditto.
3905 (lra_assign): Increment lra_assignment_iter. Print the iteration
3906 number. Reset former_reload_pseudo_spill_p. Check
3907 lra_assignment_iter_after_spill.
3908 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
3909 lra_assignment_iter and lra_assignment_iter_after_spill.
3910 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
3911 (lra_constraints): Remove code with
3912 lra_assignment_iter_after_spill.
3914 2014-10-15 Teresa Johnson <tejohnson@google.com>
3917 * tree-ssa-threadupdate.c (recompute_probabilities): Better
3920 2014-10-15 Renlin Li <renlin.li@arm.com>
3922 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
3923 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
3924 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
3925 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
3927 2014-10-15 Richard Biener <rguenther@suse.de>
3929 * gimple-fold.c (gimple_fold_call): Properly keep virtual
3930 SSA form up-to-date when devirtualizing a call to
3931 __builtin_unreachable and avoid fixing up EH info here.
3933 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
3934 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3935 Anna Tikhonova <anna.tikhonova@intel.com>
3936 Ilya Tocar <ilya.tocar@intel.com>
3937 Andrey Turetskiy <andrey.turetskiy@intel.com>
3938 Ilya Verbin <ilya.verbin@intel.com>
3939 Kirill Yukhin <kirill.yukhin@intel.com>
3940 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3942 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
3943 to support AVX-512BW.
3944 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
3945 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
3946 (define_insn "*<plusminus_insn><mode>3"): Ditto.
3947 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
3948 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
3949 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
3950 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
3951 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
3952 (define_insn "*andnot<mode>3"): Ditto.
3953 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
3954 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
3955 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
3956 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
3957 (define_insn "*abs<mode>2"): Remove masking support.
3958 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
3959 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
3960 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
3962 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
3963 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3964 Anna Tikhonova <anna.tikhonova@intel.com>
3965 Ilya Tocar <ilya.tocar@intel.com>
3966 Andrey Turetskiy <andrey.turetskiy@intel.com>
3967 Ilya Verbin <ilya.verbin@intel.com>
3968 Kirill Yukhin <kirill.yukhin@intel.com>
3969 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3971 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
3972 * config/i386/sse.md
3973 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
3974 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
3975 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
3976 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
3977 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
3978 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
3979 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
3981 2014-10-15 Renlin Li <renlin.li@arm.com>
3983 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
3985 2014-10-15 Jakub Jelinek <jakub@redhat.com>
3987 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
3988 MINUS_EXPR in unsigned type to avoid undefined behavior.
3990 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
3992 * stor-layout.c (self_referential_size): Do not promote arguments.
3994 2014-10-15 Marek Polacek <polacek@redhat.com>
3996 * doc/invoke.texi: Update to reflect that GNU11 is the default
3998 * c-common.h (c_language_kind): Update comment.
4000 2014-10-15 Richard Biener <rguenther@suse.de>
4002 * hash-table.c: Include bconfig.h if building for the host.
4003 * hash-table.h: Do not include ggc.h on the host but just declare
4004 a few ggc allocation templates.
4006 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
4007 Jeff Law <law@redhat.com>
4009 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
4010 multiple hard registers, use smaller mode derived from MODE.
4012 2014-10-15 Andreas Schwab <schwab@suse.de>
4014 * explow.c (convert_memory_address_addr_space_1): Mark in_const
4015 as ATTRIBUTE_UNUSED.
4017 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
4019 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
4020 (decide_unrolling): ... this one.
4021 (peel_loops_completely): Remove.
4022 (decide_peel_simple): Remove.
4023 (decide_peel_once_rolling): Remove.
4024 (decide_peel_completely): Remove.
4025 (peel_loop_simple): Remove.
4026 (peel_loop_completely): Remove.
4027 (unroll_and_peel_loops): Rename to ...
4028 (unroll_loops): ... this one; handle only unrolling.
4029 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
4032 (unroll_and_peel_loops): Remove.
4033 (unroll_loops): New.
4034 * passes.def: Replace
4035 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
4036 * loop-init.c (gate_rtl_unroll_and_peel_loops,
4037 rtl_unroll_and_peel_loops): Rename to ...
4038 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
4039 (pass_rtl_unroll_and_peel_loops): Rename to ...
4040 (pass_rtl_unroll_loops): ... this one.
4041 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
4042 (make_pass_rtl_unroll_loops): New.
4043 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
4044 (canonicalize_loop_induction_variables): Update.
4046 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
4048 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
4049 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
4050 !TARGET_HARD_FLOAT_POSTINC.
4051 (*lsip, *ssip): new instructions.
4053 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
4055 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
4058 2014-10-14 Andrew Pinski <apinski@cavium.com>
4060 * explow.c (convert_memory_address_addr_space): Rename to ...
4061 (convert_memory_address_addr_space_1): This. Add in_const argument.
4062 Inside a CONST RTL, permute the conversion and addition of constant
4063 for zero and sign extended pointers.
4064 (convert_memory_address_addr_space): New function.
4066 2014-10-14 Andrew Pinski <apinski@cavium.com>
4069 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
4072 * explow.c (convert_memory_address_addr_space): Also permute the
4073 conversion and addition of constant for zero-extend.
4075 2014-10-14 DJ Delorie <dj@redhat.com>
4077 * config/msp430/msp430-modes.def (PSI): Add.
4079 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
4080 (msp430_hard_regno_nregs_with_padding): New.
4081 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
4082 (msp430_hard_regno_nregs_has_padding): New.
4083 (msp430_hard_regno_nregs_with_padding): New.
4084 (msp430_unwind_word_mode): Use PSImode instead of SImode.
4085 (msp430_addr_space_legitimate_address_p): New.
4086 (msp430_asm_integer): New.
4087 (msp430_init_dwarf_reg_sizes_extra): New.
4088 (msp430_print_operand): Use X suffix for PSImode even in small model.
4089 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
4090 (PTR_SIZE): ...but 4 bytes for EH.
4091 (SIZE_TYPE): Use __int20.
4092 (PTRDIFF_TYPE): Likewise.
4093 (INCOMING_FRAME_SP_OFFSET): Adjust.
4094 * config/msp430/msp430.md (movqi_topbyte): New.
4095 (movpsi): Use fixed suffixes.
4096 (movsipsi2): Enable for 430X, not large model.
4097 (extendhipsi2): Likewise.
4098 (zero_extendhisi2): Likewise.
4099 (zero_extendhisipsi2): Likewise.
4100 (extend_and_shift1_hipsi2): Likewise.
4101 (extendpsisi2): Likewise.
4102 (*bitbranch<mode>4_z): Fix suffix logic.
4104 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
4107 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
4108 do not choke on null node.
4109 <VAR_DECL>: Likewise.
4111 2014-10-14 DJ Delorie <dj@redhat.com>
4113 * machmode.h (int_n_data_t): New.
4114 (int_n_enabled_p): New.
4116 * tree.c (int_n_enabled_p): New.
4118 (make_or_reuse_type): Check for all __intN types, not just
4120 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
4122 * tree.h (int128_integer_type_node): Remove.
4123 (int128_unsigned_type_node): Remove.
4124 (int_n_trees_t): New.
4125 (int_n_enabled_p): New.
4127 * toplev.c (standard_type_bitsize): New.
4128 (do_compile): Check which __intN types are enabled for the current
4130 * builtin-types.def (BT_INT128): Remove.
4131 (BT_UINT128): Remove.
4132 * machmode.def: Add macro to create __int128 for all targets.
4133 * stor-layout.c (mode_for_size): Support __intN types.
4134 (smallest_mode_for_size): Likewise.
4135 (initialize_sizetypes): Support __intN types.
4136 * genmodes.c (struct mode_data): Add int_n field.
4137 (blank_mode): Likewise.
4140 (emit_insn_modes_h): Count __intN entries and define
4142 (emit_mode_int_n): New.
4143 (emit_insn_modes_c): Call it.
4144 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
4145 types, not just __int128.
4146 * tree-core.h (integer_type_kind): Remove __int128-specific
4147 entries, reserve spots for __intN entries.
4149 * config/msp430/msp430-modes.def (PSI): Add.
4151 2014-10-14 Kito Cheng <kito@0xlab.org>
4153 * ira.c: Fix typo in comment.
4155 * ira-build.c: Ditto.
4156 * ira-color.c: Ditto.
4157 * ira-emit.c: Ditto.
4159 * ira-lives.c: Ditto.
4161 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
4163 PR rtl-optimization/63475
4164 * alias.c (true_dependence_1): Always use get_addr to extract
4165 true address operands from x_addr and mem_addr. Use extracted
4166 address operands to check for references with alignment ANDs.
4167 Use extracted address operands with find_base_term and
4168 base_alias_check. For noncanonicalized operands call canon_rtx with
4169 extracted address operand.
4170 (write_dependence_1): Ditto.
4171 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
4173 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
4176 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
4179 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4181 Anna Tikhonova <anna.tikhonova@intel.com>
4182 Ilya Tocar <ilya.tocar@intel.com>
4183 Andrey Turetskiy <andrey.turetskiy@intel.com>
4184 Ilya Verbin <ilya.verbin@intel.com>
4185 Kirill Yukhin <kirill.yukhin@intel.com>
4186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4188 * config/i386/i386.c
4189 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
4190 (ix86_expand_int_vcond): Ditto.
4192 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4193 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4194 Anna Tikhonova <anna.tikhonova@intel.com>
4195 Ilya Tocar <ilya.tocar@intel.com>
4196 Andrey Turetskiy <andrey.turetskiy@intel.com>
4197 Ilya Verbin <ilya.verbin@intel.com>
4198 Kirill Yukhin <kirill.yukhin@intel.com>
4199 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4201 * config/i386/i386.c
4202 (emit_reduc_half): Handle V64QI and V32HI mode.
4203 * config/i386/sse.md
4204 (define_mode_iterator VI_AVX512BW): New.
4205 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
4207 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4208 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4209 Anna Tikhonova <anna.tikhonova@intel.com>
4210 Ilya Tocar <ilya.tocar@intel.com>
4211 Andrey Turetskiy <andrey.turetskiy@intel.com>
4212 Ilya Verbin <ilya.verbin@intel.com>
4213 Kirill Yukhin <kirill.yukhin@intel.com>
4214 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4216 * config/i386/sse.md
4217 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
4219 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4220 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4221 Anna Tikhonova <anna.tikhonova@intel.com>
4222 Ilya Tocar <ilya.tocar@intel.com>
4223 Andrey Turetskiy <andrey.turetskiy@intel.com>
4224 Ilya Verbin <ilya.verbin@intel.com>
4225 Kirill Yukhin <kirill.yukhin@intel.com>
4226 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4228 * config/i386/i386.c
4229 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
4230 * config/i386/sse.md
4231 (define_mode_iterator VI): Add V64QI and V32HI modes.
4233 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4234 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4235 Anna Tikhonova <anna.tikhonova@intel.com>
4236 Ilya Tocar <ilya.tocar@intel.com>
4237 Andrey Turetskiy <andrey.turetskiy@intel.com>
4238 Ilya Verbin <ilya.verbin@intel.com>
4239 Kirill Yukhin <kirill.yukhin@intel.com>
4240 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4242 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
4244 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4245 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4246 Anna Tikhonova <anna.tikhonova@intel.com>
4247 Ilya Tocar <ilya.tocar@intel.com>
4248 Andrey Turetskiy <andrey.turetskiy@intel.com>
4249 Ilya Verbin <ilya.verbin@intel.com>
4250 Kirill Yukhin <kirill.yukhin@intel.com>
4251 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4253 * config/i386/sse.md
4254 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
4255 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
4257 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4258 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4259 Anna Tikhonova <anna.tikhonova@intel.com>
4260 Ilya Tocar <ilya.tocar@intel.com>
4261 Andrey Turetskiy <andrey.turetskiy@intel.com>
4262 Ilya Verbin <ilya.verbin@intel.com>
4263 Kirill Yukhin <kirill.yukhin@intel.com>
4264 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4266 * config/i386/sse.md
4267 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
4268 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
4270 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4271 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4272 Anna Tikhonova <anna.tikhonova@intel.com>
4273 Ilya Tocar <ilya.tocar@intel.com>
4274 Andrey Turetskiy <andrey.turetskiy@intel.com>
4275 Ilya Verbin <ilya.verbin@intel.com>
4276 Kirill Yukhin <kirill.yukhin@intel.com>
4277 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4279 * config/i386/sse.md
4280 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
4281 (define_mode_iterator VI2_AVX2): Add V32HI mode.
4282 (define_expand "mul<mode>3<mask_name>"): Add masking.
4283 (define_insn "*mul<mode>3<mask_name>"): Ditto.
4284 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
4285 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
4286 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
4287 (define_mode_attr SDOT_PMADD_SUF): Ditto.
4288 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
4289 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
4290 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
4291 (define_insn "avx2_packusdw"): Delete.
4292 (define_insn "sse4_1_packusdw"): Ditto.
4293 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
4295 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4296 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4297 Anna Tikhonova <anna.tikhonova@intel.com>
4298 Ilya Tocar <ilya.tocar@intel.com>
4299 Andrey Turetskiy <andrey.turetskiy@intel.com>
4300 Ilya Verbin <ilya.verbin@intel.com>
4301 Kirill Yukhin <kirill.yukhin@intel.com>
4302 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4304 * config/i386/sse.md
4305 (define_insn "vec_dup<mode>"): Update constraints.
4307 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4308 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4309 Anna Tikhonova <anna.tikhonova@intel.com>
4310 Ilya Tocar <ilya.tocar@intel.com>
4311 Andrey Turetskiy <andrey.turetskiy@intel.com>
4312 Ilya Verbin <ilya.verbin@intel.com>
4313 Kirill Yukhin <kirill.yukhin@intel.com>
4314 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4316 * config/i386/sse.md
4317 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
4318 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
4319 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
4321 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4322 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4323 Anna Tikhonova <anna.tikhonova@intel.com>
4324 Ilya Tocar <ilya.tocar@intel.com>
4325 Andrey Turetskiy <andrey.turetskiy@intel.com>
4326 Ilya Verbin <ilya.verbin@intel.com>
4327 Kirill Yukhin <kirill.yukhin@intel.com>
4328 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4330 * config/i386/sse.md
4331 (define_expand "mul<mode>3<mask_name>"): Add masking.
4333 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4334 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4335 Anna Tikhonova <anna.tikhonova@intel.com>
4336 Ilya Tocar <ilya.tocar@intel.com>
4337 Andrey Turetskiy <andrey.turetskiy@intel.com>
4338 Ilya Verbin <ilya.verbin@intel.com>
4339 Kirill Yukhin <kirill.yukhin@intel.com>
4340 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4342 * config/i386/sse.md
4343 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
4344 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
4346 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4347 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4348 Anna Tikhonova <anna.tikhonova@intel.com>
4349 Ilya Tocar <ilya.tocar@intel.com>
4350 Andrey Turetskiy <andrey.turetskiy@intel.com>
4351 Ilya Verbin <ilya.verbin@intel.com>
4352 Kirill Yukhin <kirill.yukhin@intel.com>
4353 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4355 * config/i386/sse.md
4356 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
4357 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
4358 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
4361 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4362 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4363 Anna Tikhonova <anna.tikhonova@intel.com>
4364 Ilya Tocar <ilya.tocar@intel.com>
4365 Andrey Turetskiy <andrey.turetskiy@intel.com>
4366 Ilya Verbin <ilya.verbin@intel.com>
4367 Kirill Yukhin <kirill.yukhin@intel.com>
4368 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4370 * config/i386/sse.md
4371 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
4372 use VF_128_256 mode iterator and update assembler emit code.
4373 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
4374 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
4375 Add masking, use VF_128_256 mode iterator.
4376 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
4377 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
4378 Add masking, use VF_128_256 mode iterator and update assembler emit
4380 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
4381 (define_mode_attr avx512flogicsuff): Delete.
4382 (define_insn "avx512f_<logic><mode>"): Ditto.
4383 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
4385 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
4387 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4389 Anna Tikhonova <anna.tikhonova@intel.com>
4390 Ilya Tocar <ilya.tocar@intel.com>
4391 Andrey Turetskiy <andrey.turetskiy@intel.com>
4392 Ilya Verbin <ilya.verbin@intel.com>
4393 Kirill Yukhin <kirill.yukhin@intel.com>
4394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4396 * config/i386/sse.md
4397 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
4398 (define_expand "vashr<mode>3<mask_name>"): Add masking,
4399 use VI12_128 mode iterator.
4400 (define_expand "ashrv2di3<mask_name>"): New.
4402 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4403 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4404 Anna Tikhonova <anna.tikhonova@intel.com>
4405 Ilya Tocar <ilya.tocar@intel.com>
4406 Andrey Turetskiy <andrey.turetskiy@intel.com>
4407 Ilya Verbin <ilya.verbin@intel.com>
4408 Kirill Yukhin <kirill.yukhin@intel.com>
4409 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4411 * config/i386/i386.c
4412 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
4413 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
4414 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
4415 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
4416 CODE_FOR_avx512vl_ucmpv4si3_mask.
4417 * config/i386/sse.md
4418 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
4419 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
4421 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
4422 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
4423 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
4424 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
4425 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
4426 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
4428 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4429 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4430 Anna Tikhonova <anna.tikhonova@intel.com>
4431 Ilya Tocar <ilya.tocar@intel.com>
4432 Andrey Turetskiy <andrey.turetskiy@intel.com>
4433 Ilya Verbin <ilya.verbin@intel.com>
4434 Kirill Yukhin <kirill.yukhin@intel.com>
4435 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4437 * config/i386/sse.md
4438 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
4439 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
4440 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
4441 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
4442 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
4443 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
4444 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
4445 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
4446 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
4448 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4449 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4450 Anna Tikhonova <anna.tikhonova@intel.com>
4451 Ilya Tocar <ilya.tocar@intel.com>
4452 Andrey Turetskiy <andrey.turetskiy@intel.com>
4453 Ilya Verbin <ilya.verbin@intel.com>
4454 Kirill Yukhin <kirill.yukhin@intel.com>
4455 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4457 * config/i386/sse.md
4458 (define_insn "avx512f_blendm<mode>"): Delete.
4459 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
4460 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
4461 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
4462 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
4464 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
4467 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
4470 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
4472 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
4473 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
4474 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
4475 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
4478 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
4481 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
4483 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
4486 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
4489 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
4492 2014-10-14 Richard Biener <rguenther@suse.de>
4494 PR tree-optimization/63512
4495 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
4498 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
4501 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
4502 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
4504 (negsf2_i): Rename to *negsf2_i.
4505 (abssf2_i): Rename to *abssf2_i.
4506 (negdf2_i): Rename to *negdf2_i.
4507 (absdf2_i): Rename to *absdf2_i.
4509 2014-10-14 Felix Yang <felix.yang@huawei.com>
4510 Jeff Law <law@redhat.com>
4512 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
4513 "replace" into boolean bitfields; turn member "loop_depth" into a short
4514 integer; add new member "no_equiv" and "reserved".
4515 (no_equiv): Set no_equiv of struct equivalence if register is marked
4516 as having no known equivalence.
4517 (update_equiv_regs): Check all definitions for a multiple-set
4518 register to make sure that the RHS have the same value.
4520 2014-10-13 Richard Henderson <rth@redhat.com>
4522 * combine-stack-adj.c (no_unhandled_cfa): New.
4523 (maybe_merge_cfa_adjust): New.
4524 (combine_stack_adjustments_for_block): Use them.
4526 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
4528 * Makefile.in (TAGS): Tag ../include files.
4530 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4532 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
4533 to rs6000_dbx_register_number.
4534 (DWARF_FRAME_REGNUM): Redefine as identity map.
4535 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
4536 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
4537 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
4538 argument to handle .debug_frame and .eh_frame directly. Always
4539 translate SPE high register numbers. Add special treatment for CR,
4540 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
4542 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
4543 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
4544 (RS6000_USE_DWARF_NUMBERING): Define.
4545 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
4546 (RS6000_USE_DWARF_NUMBERING): Define.
4547 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
4548 (RS6000_USE_DWARF_NUMBERING): Define.
4549 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
4550 (RS6000_USE_DWARF_NUMBERING): Define.
4551 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
4552 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
4554 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
4556 * config/i386/i386.c (ix86_address_cost): Lower cost for
4557 when address contains GOT register.
4559 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
4560 Vladimir Makarov <vmakarov@redhat.com>
4564 PR rtl-optimization/55458
4565 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
4566 (ix86_init_pic_reg): New.
4567 (ix86_select_alt_pic_regnum): Add check on pseudo register.
4568 (ix86_save_reg): Likewise.
4569 (ix86_expand_prologue): Remove PIC register initialization
4570 now performed in ix86_init_pic_reg.
4571 (ix86_output_function_epilogue): Add check on pseudo register.
4572 (set_pic_reg_ever_alive): New.
4573 (legitimize_pic_address): Replace df_set_regs_ever_live with new
4574 set_pic_reg_ever_alive.
4575 (legitimize_tls_address): Likewise.
4576 (ix86_pic_register_p): New check.
4577 (ix86_delegitimize_address): Add check on pseudo register.
4578 (ix86_expand_call): Insert move from pseudo PIC register to ABI
4579 defined REAL_PIC_OFFSET_TABLE_REGNUM.
4580 (TARGET_INIT_PIC_REG): New.
4581 (TARGET_USE_PSEUDO_PIC_REG): New.
4582 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
4583 if pic_offset_table_rtx exists.
4584 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
4586 * doc/tm.texi: Regenerate.
4587 * function.c (assign_parms): Generate pseudo register for PIC.
4588 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
4590 * ira-color.c (color_pass): Add check on pseudo register.
4591 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
4593 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
4595 (ira): Add target specific PIC register initialization.
4596 (do_reload): Keep PIC pseudo register.
4597 * lra-assigns.c (spill_for): Add checks on pseudo register.
4598 * lra-constraints.c (contains_symbol_ref_p): New.
4599 (lra_constraints): Enable lra risky transformations when PIC is pseudo
4601 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
4602 * target.def (use_pseudo_pic_reg): New.
4603 (init_pic_reg): New.
4605 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
4607 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
4608 Remove m_SILVERMONT and m_INTEL from the tune.
4610 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4613 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
4614 when _HPUX_SOURCE is defined.
4616 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
4618 PR tree-optimization/62127
4619 * tree.c (remap_type_1): When remapping array, remap
4622 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
4624 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
4625 longer impact parallelization.
4627 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
4630 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
4632 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
4634 * asan.c (instrument_derefs): BIT_FIELD_REF added.
4636 2014-10-13 Richard Biener <rguenther@suse.de>
4638 PR tree-optimization/63419
4639 * gimple-fold.h (gimple_convert): New function.
4640 * gimple-fold.c (gimple_convert): Likewise.
4641 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
4642 to split out required conversions early.
4644 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
4646 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
4647 Add the parts of an insn in reverse order, with the pattern at
4648 the top of the queue. Detect when we're iterating over a SEQUENCE
4649 pattern and in that case just consider patterns of subinstructions.
4651 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
4654 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
4656 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
4658 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
4659 address. Use def chains to handle GBR clobbering call insns.
4661 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
4663 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
4664 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
4665 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
4666 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
4667 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
4668 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
4669 * doc/gty.texi (for_user): Document new option.
4670 * gengtype.c (create_user_defined_type): Don't try to get a struct for
4672 (walk_type): Don't error out on for_user option.
4673 (write_func_for_structure): Emit user marking routines if requested by
4675 (write_local_func_for_structure): Likewise.
4676 (main): Mark types with for_user option as used.
4677 * ggc.h (gt_pch_nx): Add overload for unsigned int.
4678 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
4679 * hash-table.h (ggc_hasher): New struct.
4680 (hash_table::create_ggc): New function.
4681 (gt_pch_nx): New overload for hash_table.
4683 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
4685 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
4686 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
4687 * config/sh/sh.c: Likewise.
4688 * config/sh/sh-mem.cc: Likewise.
4689 * config/sh/sh.md: Likewise.
4690 * config/sh/predicates.md: Likewise.
4691 * config/sh/sync.md: Likewise.
4693 2014-10-11 Martin Liska <mliska@suse.cz>
4696 * cgraphunit.c (symbol_table::process_new_functions): Missing call
4697 for call_cgraph_insertion_hooks added.
4699 2014-10-10 Jakub Jelinek <jakub@redhat.com>
4702 * stor-layout.c (min_align_of_type): Don't decrease alignment
4703 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
4704 TYPE_USER_ALIGN is set.
4706 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
4708 PR rtl-optimization/63483
4709 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
4710 references when alignment ANDs are involved.
4711 (write_dependence_p): Ditto.
4712 (may_alias_p): Ditto.
4714 2014-10-10 Marek Polacek <polacek@redhat.com>
4716 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
4717 * doc/invoke.texi: Document -fsanitize=object-size.
4718 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
4719 or it into SANITIZE_UNDEFINED.
4720 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
4721 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
4722 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
4723 * opts.c (common_handle_option): Handle -fsanitize=object-size.
4724 * ubsan.c: Include tree-object-size.h.
4725 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
4726 (ubsan_expand_bounds_ifn): Use false instead of 0.
4727 (ubsan_expand_objsize_ifn): New function.
4728 (instrument_object_size): New function.
4729 (pass_ubsan::execute): Add object size instrumentation.
4730 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
4732 2014-10-10 Richard Henderson <rth@redhat.com>
4735 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
4736 Restrict the set of expressions we're willing to move.
4738 2014-10-10 Jeff Law <law@redhat.com>
4740 * ira.c (struct equivalence): Promote INIT_INSNs field to
4741 an rtx_insn_list. Add comments.
4742 (no_equiv): Promote LIST to an rtx_insn_list. Update
4743 testing for and creating the special marker. Use methods
4744 to extract the insn and next pointers. Promote INSN to an
4746 (update_equiv_regs): Update test for special marker in the
4749 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4751 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
4752 * configure: Regenerate.
4753 * config/aarch64/aarch64.c (aarch64_override_options): Handle
4754 TARGET_FIX_ERR_A53_835769_DEFAULT.
4755 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
4757 * doc/install.texi (aarch64*-*-*): Document
4758 new --enable-fix-cortex-a53-835769 option.
4760 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4761 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4763 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
4764 (ADJUST_INSN_LENGTH): Define.
4765 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
4766 * config/aarch64/aarch64.c (is_mem_p): New function.
4767 (is_memory_op): Likewise.
4768 (aarch64_prev_real_insn): Likewise.
4769 (is_madd_op): Likewise.
4770 (dep_between_memop_and_curr): Likewise.
4771 (aarch64_madd_needs_nop): Likewise.
4772 (aarch64_final_prescan_insn): Likewise.
4773 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
4774 and -mno-fix-cortex-a53-835769 options.
4776 2014-10-10 Jakub Jelinek <jakub@redhat.com>
4778 PR tree-optimization/63464
4779 * tree-switch-conversion.c (struct case_bit_test): Remove
4780 hi and lo fields, add wide_int mask field.
4781 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
4782 hi/lo fields into wide_int mask operations, optimize by pretending
4783 minval to be 0 if maxval is small enough.
4784 (process_switch): Adjust caller.
4786 2014-10-10 Richard Biener <rguenther@suse.de>
4788 PR tree-optimization/63379
4789 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
4790 a neutral operand for min/max when it is not a reduction chain.
4792 2014-10-10 Richard Biener <rguenther@suse.de>
4794 PR tree-optimization/63476
4795 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
4796 (BB_LIVE_VOP_ON_EXIT): New define.
4797 (create_expression_by_pieces): Assign VUSEs to stmts.
4798 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
4799 (pass_pre::execute): Assert virtual SSA form is up-to-date
4802 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
4804 * lra-assigns.c (assign_by_spills): Error out on spill failure.
4806 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
4808 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
4811 2014-10-09 Richard Biener <rguenther@suse.de>
4813 PR tree-optimization/63380
4814 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
4817 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
4819 * config/avr/avr.opt (mmcu=): Change to have a string value.
4820 (mn-flash=, mskip-bug, march=, mrmw): New options.
4821 (HeaderInclude): New.
4822 (mmcu=): Remove Var / Init clauses.
4823 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
4825 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
4826 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
4827 (SYMBOL_FLAG_IO_LOW): Define.
4828 (avr_device_to_as, avr_device_to_ld): Don't declare.
4829 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
4830 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
4831 (EXTRA_SPEC_FUNCTIONS): Don't define.
4832 (ASM_SPEC): Translate -arch= option to -mmcu= option.
4833 (LINK_SPEC): Translate -arch= option to -m= option.
4834 Don't use device_to_ld / device_to_data_start.
4835 (STARTFILE_SPEC): Now empty.
4836 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
4837 * config/avr/gen-avr-mmcu-specs.c: New file.
4838 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
4839 (s-device-specs): Likewise.
4840 (GCC_PASSES): Add s-device-specs.
4841 (install-driver): Depend on install-device-specs.
4842 (install-device-specs): New rule.
4843 * config/avr/avr.c (avr_option_override): Look up mcu arch by
4844 avr_arch_index and provide fallback initialization for avr_n_flash.
4845 (varasm.h): #include.
4846 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
4847 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
4848 (avr_attribute_table): Add "io", "address" and "io_low".
4849 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
4850 Add special handling for symbols with "io" and/or "address" attributes.
4851 (avr_asm_asm_output_aligned_bss): New function.
4852 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
4853 as appropriate. Handle io_low attribute.
4854 (avr_out_sbxx_branch): Handle symbolic io addresses.
4855 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
4856 avr_n_flash instead of avr_current_device->n_flash.
4857 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
4858 (avr_emit_movmemhi): Likewise.
4859 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
4860 Use TARGET_RMW instead of avr_current_device->dev_attributes.
4861 Don't define avr_current_device->macro (that's the specfile's job).
4862 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
4863 * config/avr/avr.c (avr_2word_insn_p): Likewise.
4864 * config/avr/avr.md (*cpse.ne): Likewise.
4865 (mov<mode>): Use avr_eval_addr_attrib.
4866 (cbi): Change constraint for low_io_address_operand operand to "i".
4867 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
4868 * config/avr/predicates.md (io_address_operand):
4869 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
4870 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
4871 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
4873 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
4874 * config/avr/genmultilib.awk: Use -march=.
4875 Remove Multilib matches processing.
4876 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
4877 * config/avr/avr-arch.h: Add double include guard.
4878 (avr_mcu_t) <library_name>: Update comment.
4879 * config/avr/driver-avr.c (avr_device_to_as): Delete.
4880 (avr_device_to_ld, avr_device_to_data_start): Likewise.
4881 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
4882 (avr_device_to_sp8): Likewise.
4883 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
4885 * doc/extend.texi (io, address): Document new AVR variable attributes.
4888 2014-10-09 Marek Polacek <polacek@redhat.com>
4890 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
4892 2014-10-08 Richard Biener <rguenther@suse.de>
4894 PR tree-optimization/61969
4895 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
4898 2014-10-09 Richard Biener <rguenther@suse.de>
4900 PR tree-optimization/63445
4901 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
4902 overflow for non-equality compares.
4904 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
4906 PR rtl-optimization/57003
4907 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
4908 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
4909 killing regs_invalidated_by_call.
4911 2014-10-08 Teresa Johnson <tejohnson@google.com>
4914 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
4915 (ssa_fix_duplicate_block_edges): Invoke it.
4916 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
4918 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
4921 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
4922 atomic_fetch_<fetchop_name>si_hard,
4923 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
4924 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
4925 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
4926 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
4928 2014-10-08 Rong Xu <xur@google.com>
4930 * gcov-tool.c (profile_overlap): New driver function
4931 to compute profile overlap.
4932 (print_overlap_usage_message): New.
4933 (overlap_usage): New.
4935 (print_usage): Add calls to overlap function.
4937 * doc/gcov-tool.texi: Add documentation.
4939 2014-10-08 Steve Ellcey <sellcey@mips.com>
4941 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
4942 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
4944 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
4946 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
4947 pattern matching of MEM_REF.
4948 (check_stmt_for_type_change): Update.
4950 2014-10-08 Steve Ellcey <sellcey@mips.com>
4952 * config/mips/linux64.h: Remove.
4953 * config/mips/gnu-user64.h: Remove.
4954 * gcc.config (mips*-*-*): Remove references to linux64.h and
4956 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
4957 with modified version from gnu-user64.h.
4958 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
4959 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
4960 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
4962 (GNU_USER_LINK_EMULATION64): Ditto.
4963 (GNU_USER_LINK_EMULATIONN32): Ditto.
4964 (GLIBC_DYNAMIC_LINKER32): Ditto.
4965 (GLIBC_DYNAMIC_LINKER64): Ditto.
4966 (GLIBC_DYNAMIC_LINKERN32): Ditto.
4967 (UCLIBC_DYNAMIC_LINKER32): Ditto.
4968 (UCLIBC_DYNAMIC_LINKER64): Ditto.
4969 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
4970 (BIONIC_DYNAMIC_LINKERN32): Ditto.
4971 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
4972 (GLIBC_DYNAMIC_LINKER): Delete.
4973 (UCLIBC_DYNAMIC_LINKER): Delete.
4975 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
4976 Richard Biener <rguenther@suse.de>
4978 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
4979 Get address space from operand 0 (BASE).
4981 2014-10-07 Iain Sandoe <iain@codesourcery.com>
4984 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
4986 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
4988 * dwarf2out.c: Remove current_function_has_inlines.
4989 (gen_subprogram_die): Same.
4990 (gen_inlined_subroutine_die): Same.
4992 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
4994 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
4996 (_addcarry_u64): Ditto.
4997 (_addcarryx_u64): Ditto.
4999 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5001 * cgraph.h (cgraph_node::get_fun): Declare.
5002 * cgraph.c (cgraph_node::get_fun): New method.
5003 * ipa-inline.c (can_inline_edge_p): Use it.
5005 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5007 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
5008 and -ftrapping-math.
5009 * lto-wrapper.c (merge_and_complain): Likewise.
5010 (run_gcc): Likewise.
5012 2014-10-06 Rong Xu <xur@google.com>
5014 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
5015 * tree-profile.c: (params.h): New include.
5016 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
5017 and __gcov_indirect_call_topn_counters for
5018 indirect_call_topn_profile.
5019 (gimple_init_edge_profiler): New decls for
5020 __gcov_indirect_call_topn_profiler.
5021 (gimple_gen_ic_profiler): Generate the correct profiler call.
5022 (gimple_gen_ic_func_profiler): Fix format.
5023 * value-prof.c (params.h): New include.
5024 (dump_histogram_value): Hanlde indirect_call_topn counters.
5025 (stream_in_histogram_value): Ditto.
5026 (gimple_indirect_call_to_profile): Use indirect_call_topn
5027 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
5028 (gimple_find_values_to_profile): Hanlde indirect_call_topn
5030 * value-prof.h (enum hist_type): Histrogram type for
5031 indirect_call_topn counters.
5032 * profile.c (instrument_values): Instrument
5033 indirect_call_topn counters.
5035 2014-10-06 Rong Xu <xur@google.com>
5037 * Makefile.in: Fix dependence.
5038 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
5039 indirect call topn profiler.
5042 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5044 * calls.c (expand_call): Do not use the target as the return slot if
5045 it is not sufficiently aligned.
5047 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5049 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
5050 discussion of permutes and why we don't handle them.
5052 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5054 * config/sparc/predicates.md (int_register_operand): Delete.
5056 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5058 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
5060 2014-10-06 Jakub Jelinek <jakub@redhat.com>
5062 * ubsan.h (ubsan_get_source_location): New prototype.
5063 * ubsan.c (ubsan_source_location_type): New variable.
5064 Function renamed to ...
5065 (ubsan_get_source_location_type): ... this. Cache
5066 return value in ubsan_source_location_type variable.
5067 (ubsan_source_location, ubsan_create_data): Use
5068 ubsan_get_source_location_type instead of
5069 ubsan_source_location_type.
5070 * asan.c (asan_protect_global): Don't protect globals
5071 with ubsan_get_source_location_type () type.
5072 (asan_add_global): Provide global decl location info
5075 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5077 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
5080 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5082 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
5084 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
5086 (ipa_polymorphic_call_context::dump): Fix formating.
5087 (walk_ssa_copies): Add logic avoiding loops; update uses.
5088 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
5090 2014-10-02 Mark Wielaard <mjw@redhat.com>
5093 * dwarf2out.c (gen_subprogram_die): When a member function is
5094 explicitly deleted then add a DW_AT_GNU_deleted attribute.
5095 * langhooks.h (struct lang_hooks_for_decls): Add
5096 function_decl_deleted_p langhook.
5097 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
5098 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
5100 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5102 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
5103 NULL pointer checks.
5104 (ipa_polymorphic_call_context::get_dynamic_type): Return true
5105 if type doesn't change.
5106 * cgraph.h (cgraph_indirect_call_info): New flag.
5107 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
5108 (cgraph_node::dump): Dump it.
5109 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
5110 of context.get_dynamic_type.
5111 (ipa_make_edge_direct_to_target): Do not speculate
5112 edge that is already speuclative.
5113 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
5114 speculate to __builtin_unreachable
5115 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
5117 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
5119 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5121 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
5122 get_dynamic_type; drop TODO.
5123 * ipa-polymorphic-call.c
5124 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
5125 for otr_type to be unknown.
5127 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
5129 * common/config/score/score-common.c: Remove.
5130 * config.gcc: Remove support for score-*.
5131 * config/score/constraints.md: Remove.
5132 * config/score/elf.h: Remove.
5133 * config/score/predicates.md: Remove.
5134 * config/score/score-conv.h: Remove.
5135 * config/score/score-generic.md: Remove.
5136 * config/score/score-modes.def: Remove.
5137 * config/score/score-protos.h: Remove.
5138 * config/score/score.c: Remove.
5139 * config/score/score.h: Remove.
5140 * config/score/score.md: Remove.
5141 * config/score/score.opt: Remove.
5142 * doc/md.texi: Don't document score-*.
5144 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
5147 * genconditions.c: Directly include ggc.h before rtl.h.
5149 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
5151 * ipa-polymorphic-call.c
5152 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
5153 code determining speculative type.
5154 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
5156 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5158 * altivec.md (altivec_lvsl): New define_expand.
5159 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
5160 (altivec_lvsr): New define_expand.
5161 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
5162 * rs6000.c (rs6000_expand_builtin): Change to use
5163 altivec_lvs[lr]_direct; remove commented-out code.
5165 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5167 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
5168 Issue a warning message when vec_lvsl or vec_lvsr is used with a
5169 little endian target.
5171 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
5173 * tree-pretty-print.c (dump_location): Make it extern. Dump also
5175 * tree-pretty-print.h (dump_location): Declare.
5176 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
5177 (pp_gimple_stmt_1): Likewise.
5178 (dump_implicit_edges): Likewise.
5179 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
5183 2014-10-03 David Malcolm <dmalcolm@redhat.com>
5185 * gcc.c (driver::global_initializations): Remove "const" so
5186 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
5187 and decoded_options_count.
5189 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
5191 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
5193 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
5194 TARGET_E500_DOUBLE case here.
5196 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
5201 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
5203 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
5205 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
5206 * lto-cgraph.c (lto_output_edge, input_edge): Stream
5207 in_polymorphic_cdtor
5208 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
5209 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
5210 * cgraphclones.c (cgraph_edge::clone): Likewise.
5211 * ipa-prop.c (update_jump_functions_after_inlining,
5212 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
5213 to possible_dynamic_type_change.
5214 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
5215 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
5216 IN_POLY_CDOTR argument.
5218 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
5219 for BASE and OUTER_TYPE being NULL.
5220 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
5221 in_poly_cdtor parameter.
5223 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5225 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
5226 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
5228 (expand_vec_perm_1): Likewise.
5230 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5231 Uros Bizjak <ubizjak@gmail.com>
5233 PR tree-optimization/61403
5234 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
5235 error in comment. Also optimize 256-bit vectors for AVX2
5236 or AVX (floating vectors only), provided the first permutation
5237 can be performed in one insn.
5239 2014-10-03 David Malcolm <dmalcolm@redhat.com>
5241 * gcc.c (class driver): New class.
5242 (main): Reimplement in terms of driver::main, moving most of the
5243 locals to be locals within individual methods of class driver.
5244 The remaining locals "explicit_link_files", "decoded_options" and
5245 "decoded_options_count" are used by multiple driver:: methods, and
5246 so become member data. Doing so isolates the argc/argv reads and
5247 writes. Replace "goto out" with a special exit code from
5248 new method driver::prepare_infiles. Split out the old
5249 implementation of main into the following...
5250 (driver::main): New function, corresponding to the old "main"
5252 (driver::set_progname): New function, taken from the old
5253 "main" implementation.
5254 (driver::expand_at_files): Likewise.
5255 (driver::decode_argv): Likewise.
5256 (driver::global_initializations): Likewise.
5257 (driver::build_multilib_strings): Likewise.
5258 (driver::set_up_specs): Likewise.
5259 (driver::putenv_COLLECT_GCC): Likewise.
5260 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
5261 (driver::handle_unrecognized_options): Likewise.
5262 (driver::maybe_print_and_exit): Likewise.
5263 (driver::prepare_infiles): Likewise.
5264 (driver::do_spec_on_infiles): Likewise.
5265 (driver::maybe_run_linker): Likewise.
5266 (driver::final_actions): Likewise.
5267 (driver::get_exit_code): Likewise.
5269 2014-10-03 Yury Gribov <y.gribov@samsung.com>
5271 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
5272 don't emit empty ctors.
5274 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
5276 * convert.c (convert_to_integer): Do not introduce useless conversions
5277 between integral types.
5279 2014-10-03 David Sherwood <david.sherwood@arm.com>
5281 * ira-int.h (ira_allocno): Mark hard_regno as signed.
5283 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
5285 * lra-constraints.c (inherit_in_ebb): Handle calls with
5286 multiple return values.
5287 * caller-save.c (save_call_clobbered_regs): Likewise.
5289 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5291 * tree-vect-data-refs.c (vect_permute_load_chain,
5292 vect_shift_permute_load_chain): Fix a typo in temporary var names,
5293 suffle3 to shuffle3.
5296 * omp-low.c (taskreg_contexts): New variable.
5297 (scan_omp_parallel): Push newly created context into taskreg_contexts
5298 vector and move record layout code to finish_taskreg_scan.
5299 (scan_omp_task): Likewise.
5300 (finish_taskreg_scan): New function.
5301 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
5302 vector elements and release it.
5305 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
5306 of palignr arguments can't be used due to min 0 or max - min
5307 too high, try also op0, op1 order of palignr arguments.
5309 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
5311 * cgraph.h (ipa_polymorphic_call_context):
5312 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
5313 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
5314 * ipa-polymorphic-call.c
5315 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
5316 past end of dynamic types.
5317 (ipa_polymorphic_call_context::stream_out,
5318 speculative_outer_type): Stream dynamic flag.
5319 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
5320 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
5322 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
5324 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
5325 * ipa-prop.c (update_jump_functions_after_inlining,
5326 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
5328 2014-10-02 Teresa Johnson <tejohnson@google.com>
5330 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
5331 up when synthesizing counts to avoid rounding errors.
5333 2014-10-02 Teresa Johnson <tejohnson@google.com>
5336 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
5337 asserts to handle incoming insanities.
5339 2014-10-02 Martin Jambor <mjambor@suse.cz>
5341 PR tree-optimization/63375
5342 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
5345 2014-10-02 Olivier Hainque <hainque@adacore.com>
5347 * Makefile.in (CROSS): Define, to @CROSS.
5349 2014-10-02 Jakub Jelinek <jakub@redhat.com>
5352 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
5353 if it expands to a single insn only.
5354 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
5355 fail unless in_order is true. Add forward declaration.
5356 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
5357 is useful for one_operand_p.
5358 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
5360 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5362 * cgraphclones.c (build_function_type_skip_args): Do not make new
5363 type variant of old.
5365 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5367 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
5368 when speculation is added.
5369 (ipa_edge_args): Add polymorphic_call_contexts.
5370 (ipa_get_ith_polymorhic_call_context): New accesor.
5371 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
5372 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
5373 (ipa_compute_jump_functions_for_edge): Compute contexts.
5374 (update_jump_functions_after_inlining): Update contexts.
5375 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
5376 update dumping; add speculative edge creation.
5377 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
5379 (update_indirect_edges_after_inlining): Pass down context.
5380 (ipa_edge_duplication_hook): Duplicate contexts.
5381 (ipa_write_node_info): Stream out contexts.
5382 (ipa_read_node_info): Stream in contexts.
5383 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
5385 (try_speculative_devirtualization): New function.
5386 * ipa-utils.h (try_speculative_devirtualization): Declare.
5388 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5390 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
5393 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5395 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
5398 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5400 * ipa-polymorphic-call.c
5401 (ipa_polymorphic_call_context::restrict_to_inner_class):
5402 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
5403 use speculation_consistent_p to do so; Add CONSDER_BASES
5404 and CONSIDER_PLACEMENT_NEW parameters.
5405 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
5406 short circuit obvious cases.
5407 (ipa_polymorphic_call_context::dump): Improve formatting.
5408 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
5409 combine_speculation_with to record speculations; Do not ICE when
5410 object is located in pointer type decl; do not ICE for methods
5411 of UNION_TYPE; do not record nonpolymorphic types.
5412 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
5413 (ipa_polymorphic_call_context::combine_speculation_with): New method.
5414 (ipa_polymorphic_call_context::combine_with): New method.
5415 (ipa_polymorphic_call_context::make_speculative): Move here; use
5416 combine speculation.
5417 * cgraph.h (ipa_polymorphic_call_context): Update
5418 restrict_to_inner_class prototype; add offset_by, make_speculative,
5419 combine_with, useless_p, combine_speculation_with and
5420 speculation_consistent_p methods.
5421 (ipa_polymorphic_call_context::offset_by): New method.
5422 (ipa_polymorphic_call_context::useless_p): New method.
5424 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
5426 PR rtl-optimization/62151
5427 * combine.c (can_combine_p): Allow the destination register of INSN
5428 to be clobbered in I3.
5429 (subst): Do not substitute into clobbers of registers.
5431 2014-10-01 Jakub Jelinek <jakub@redhat.com>
5434 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
5435 offset, TARGET_MEM_REF and SSA_NAME.
5437 * config/i386/i386.c (expand_vec_perm_palignr): Handle
5438 256-bit vectors for TARGET_AVX2.
5440 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
5444 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
5445 argument to avx2_permv2ti.
5447 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5449 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
5451 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
5453 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
5454 (fmod<mode>3): Ditto.
5455 (fpremxf4_i387): Ditto.
5456 (reminderxf3): Ditto.
5457 (reminder<mode>3): Ditto.
5458 (fprem1xf4_i387): Ditto.
5460 2014-09-30 Teresa Johnson <tejohnson@google.com>
5462 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
5463 duplicate_blocks bitmap.
5464 (remove_ctrl_stmt_and_useless_edges): Ditto.
5465 (create_block_for_threading): Ditto.
5466 (compute_path_counts): New function.
5467 (update_profile): Ditto.
5468 (recompute_probabilities): Ditto.
5469 (update_joiner_offpath_counts): Ditto.
5470 (freqs_to_counts_path): Ditto.
5471 (clear_counts_path): Ditto.
5472 (ssa_fix_duplicate_block_edges): Update profile info.
5473 (ssa_create_duplicates): Pass new parameter.
5474 (ssa_redirect_edges): Remove old profile update.
5475 (thread_block_1): New duplicate_blocks bitmap,
5476 remove old profile update.
5477 (thread_single_edge): Pass new parameter.
5479 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
5482 * varasm.c (decode_reg_name_and_count): Check availability for
5483 registers from ADDITIONAL_REGISTER_NAMES.
5485 2014-09-30 David Malcolm <dmalcolm@redhat.com>
5488 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
5489 (PLUGIN_HEADERS): Add pass-instances.def.
5491 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
5493 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
5495 * config/aarch64/aarch64-simd.md
5496 (aarch64_sqdmull_laneq<mode>): Expand iterator.
5497 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
5498 (vqdmulls_lane_s32): Fix return type.
5499 (vqdmulls_laneq_s32): New.
5501 2014-09-30 Jakub Jelinek <jakub@redhat.com>
5504 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
5505 or invert_jump_1 if jump isn't any_condjump_p.
5507 2014-09-30 Terry Guo <terry.guo@arm.com>
5509 * config/arm/arm-cores.def (cortex-m7): New core name.
5510 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
5512 * config/arm/arm-tables.opt: Regenerated.
5513 * config/arm/arm-tune.md: Regenerated.
5514 * config/arm/arm.h (TARGET_VFP5): New macro.
5515 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
5516 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
5517 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
5518 * doc/invoke.texi: Document new cpu and fpu names.
5520 2014-09-30 Jiong Wang <jiong.wang@arm.com>
5522 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
5523 before sinking insn.
5525 2014-09-30 David Sherwood <david.sherwood@arm.com>
5527 * ira-int.h (ira_allocno): Add "wmode" field.
5528 * ira-build.c (create_insn_allocnos): Add new "parent" function
5530 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
5531 that cannot be accessed in wmode.
5533 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
5535 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
5538 2014-09-29 Andi Kleen <ak@linux.intel.com>
5540 * opts.c (print_filtered_help): Print --param min/max/default
5543 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
5545 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
5547 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
5549 * tree-vrp.c (get_single_symbol): New function.
5550 (build_symbolic_expr): Likewise.
5551 (symbolic_range_based_on_p): New predicate.
5552 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
5553 for PLUS and MINUS. Do not drop symbolic ranges at the end.
5554 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
5555 operand is symbolic and based on the other operand.
5557 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
5559 * config/microblaze/microblaze.md (call_internal1): Use VOID
5560 instead of SI to fix "((void (*)(void)) 0)()" issue
5562 2014-09-29 Nick Clifton <nickc@redhat.com>
5564 * config/msp430/msp430.c (msp430_expand_prologue): Return a
5565 CLOBBER rtx for naked functions.
5566 (msp430_expand_epilogue): Likewise.
5567 (msp430_use_f5_series_hwmult): Cache result.
5568 (use_32bit_hwmult): Cache result.
5569 (msp430_no_hwmult): New function.
5570 (msp430_output_labelref): Use it.
5572 2014-09-29 Jakub Jelinek <jakub@redhat.com>
5575 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
5576 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
5577 use the alignment of avar rather than ovar.
5579 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
5581 * config/pa/pa.c (pa_output_function_epilogue): Only update
5582 last_address when a nonnote insn is found.
5584 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
5587 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
5589 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
5592 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
5593 fix pasto in checking array size.
5595 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
5598 * passes.def (pass_tracer): Move before last dominator pass.
5600 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
5602 * gcc.c (try_generate_repro): Remove argument "prog". Change all
5604 (run_attempt): Handle errors of "pex_run" invocation.
5606 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
5608 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
5610 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
5611 (TARGET_ASAN_SHADOW_OFFSET): Define.
5613 2014-09-26 Martin Liska <mliska@suse.cz>
5615 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
5617 * cgraph.h: Likewise.
5618 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
5619 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
5620 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
5621 * tree-ssa-alias.h: Likewise.
5623 2014-09-26 Jakub Jelinek <jakub@redhat.com>
5624 Max Ostapenko <m.ostapenko@partner.samsung.com>
5626 * common.opt: New option.
5627 * doc/invoke.texi: Describe new option.
5628 * gcc.c (execute): Don't free first string early, but at the end
5629 of the function. Call retry_ice if compiler exited with
5631 (main): Factor out common code.
5632 (print_configuration): New function.
5633 (files_equal_p): Likewise.
5634 (check_repro): Likewise.
5635 (run_attempt): Likewise.
5636 (do_report_bug): Likewise.
5637 (append_text): Likewise.
5638 (try_generate_repro): Likewise
5640 2014-09-25 Andi Kleen <ak@linux.intel.com>
5642 * config/i386/i386.c (x86_print_call_or_nop): New function.
5643 (x86_function_profiler): Support -mnop-mcount and
5645 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
5646 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
5648 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
5650 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
5651 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
5652 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
5655 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
5657 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
5658 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
5659 types_odr_comparable): Declare.
5660 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
5661 * ipa-polymorphic-call.c: New file.
5662 (contains_polymorphic_type_p, possible_placement_new,
5663 ipa_polymorphic_call_context::restrict_to_inner_class,
5664 contains_type_p, decl_maybe_in_construction_p,
5665 ipa_polymorphic_call_context::stream_out,
5666 ipa_polymorphic_call_context::debug,
5667 ipa_polymorphic_call_context::stream_in,
5668 ipa_polymorphic_call_context::set_by_decl,
5669 ipa_polymorphic_call_context::set_by_invariant,
5671 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
5672 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
5673 extr_type_from_vtbl_ptr_store, record_known_type
5674 check_stmt_for_type_change,
5675 ipa_polymorphic_call_context::get_dynamic_type): Move here from
5677 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
5678 and streamer-hooks.h
5679 (contains_polymorphic_type_p, possible_placement_new,
5680 ipa_polymorphic_call_context::restrict_to_inner_class,
5681 contains_type_p, decl_maybe_in_construction_p,
5682 ipa_polymorphic_call_context::stream_out,
5683 ipa_polymorphic_call_context::debug,
5684 ipa_polymorphic_call_context::stream_in,
5685 ipa_polymorphic_call_context::set_by_decl,
5686 ipa_polymorphic_call_context::set_by_invariant,
5688 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
5689 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
5690 extr_type_from_vtbl_ptr_store, record_known_type
5691 check_stmt_for_type_change,
5692 ipa_polymorphic_call_context::get_dynamic_type): Move to
5693 ipa-polymorphic-call.c
5694 (type_all_derivations_known_p, types_odr_comparable,
5695 types_must_be_same_for_odr): Export.
5696 (type_known_to_have_no_deriavations_p): New function.
5697 * Makefile.in: Add ipa-polymorphic-call.c
5699 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
5701 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
5703 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
5704 (possible_polymorphic_call_targets): Instead of computing both
5705 speculative and non-speculative answers, do just one at a time.
5706 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
5707 (dump_targets): Break out from ...
5708 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
5709 and non-speculative lists.
5710 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
5711 * ipa-utils.h (possible_polymorphic_call_targets): Update.
5713 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
5715 PR rtl-optimization/63348
5716 * emit-rtl.c (try_split): Do not emit extra barrier.
5718 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
5720 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
5721 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
5723 (aarch64_<sur>shll2_n<mode>): Likewise.
5724 (aarch64_<sur>shr_n<mode>): Likewise.
5725 (aarch64_<sur>sra_n<mode>: Likewise.
5726 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
5727 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
5728 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
5729 * config/aarch64/iterators.md (ve_mode): New.
5730 (offsetlr): Remap to infix text for use in new predicates.
5731 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
5732 (aarch64_simd_shift_imm_hi): Likewise.
5733 (aarch64_simd_shift_imm_si): Likewise.
5734 (aarch64_simd_shift_imm_di): Likewise.
5735 (aarch64_simd_shift_imm_offset_qi): Likewise.
5736 (aarch64_simd_shift_imm_offset_hi): Likewise.
5737 (aarch64_simd_shift_imm_offset_si): Likewise.
5738 (aarch64_simd_shift_imm_offset_di): Likewise.
5739 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
5740 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
5741 (aarch64_simd_shift_imm_bitsize_si): Likewise.
5742 (aarch64_simd_shift_imm_bitsize_di): Likewise.
5744 2014-09-25 Jiong Wang <jiong.wang@arm.com>
5746 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
5747 new created BB as the intersection of live-in from "old_dest" and
5750 2014-09-25 Felix Yang <felix.yang@huawei.com>
5752 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
5753 * genautomata.c (merge_states): Ditto.
5755 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
5758 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
5759 in instruction sequence.
5761 2014-09-25 Nick Clifton <nickc@redhat.com>
5764 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
5765 in instruction sequence.
5767 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5770 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
5771 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
5773 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
5774 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5775 Anna Tikhonova <anna.tikhonova@intel.com>
5776 Ilya Tocar <ilya.tocar@intel.com>
5777 Andrey Turetskiy <andrey.turetskiy@intel.com>
5778 Ilya Verbin <ilya.verbin@intel.com>
5779 Kirill Yukhin <kirill.yukhin@intel.com>
5780 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5782 * config/i386/sse.md
5783 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
5784 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
5785 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
5786 (define_expand "<avx512>_perm<mode>_mask"): ... this.
5787 Use VI8F_256_512 mode iterator.
5788 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
5789 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
5791 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
5792 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5793 Anna Tikhonova <anna.tikhonova@intel.com>
5794 Ilya Tocar <ilya.tocar@intel.com>
5795 Andrey Turetskiy <andrey.turetskiy@intel.com>
5796 Ilya Verbin <ilya.verbin@intel.com>
5797 Kirill Yukhin <kirill.yukhin@intel.com>
5798 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5800 * config/i386/sse.md
5801 (define_insn "avx_movshdup256<mask_name>"): Add masking.
5802 (define_insn "sse3_movshdup<mask_name>"): Ditto.
5803 (define_insn "avx_movsldup256<mask_name>"): Ditto.
5804 (define_insn "sse3_movsldup<mask_name>"): Ditto.
5805 (define_insn "vec_dupv2df<mask_name>"): Ditto.
5806 (define_insn "*vec_concatv2df"): Add EVEX version.
5808 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
5809 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5810 Anna Tikhonova <anna.tikhonova@intel.com>
5811 Ilya Tocar <ilya.tocar@intel.com>
5812 Andrey Turetskiy <andrey.turetskiy@intel.com>
5813 Ilya Verbin <ilya.verbin@intel.com>
5814 Kirill Yukhin <kirill.yukhin@intel.com>
5815 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5817 * config/i386/sse.md
5818 (define_insn "vec_set<mode>_0"): Add EVEX version.
5820 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
5821 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5822 Anna Tikhonova <anna.tikhonova@intel.com>
5823 Ilya Tocar <ilya.tocar@intel.com>
5824 Andrey Turetskiy <andrey.turetskiy@intel.com>
5825 Ilya Verbin <ilya.verbin@intel.com>
5826 Kirill Yukhin <kirill.yukhin@intel.com>
5827 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5829 * config/i386/sse.md
5831 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
5833 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
5834 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
5835 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
5836 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
5837 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
5838 (define_expand "sse2_cvtpd2ps_mask): New.
5839 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
5840 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
5842 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
5843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5844 Anna Tikhonova <anna.tikhonova@intel.com>
5845 Ilya Tocar <ilya.tocar@intel.com>
5846 Andrey Turetskiy <andrey.turetskiy@intel.com>
5847 Ilya Verbin <ilya.verbin@intel.com>
5848 Kirill Yukhin <kirill.yukhin@intel.com>
5849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5851 * config/i386/i386.c
5852 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
5853 (ufix_notruncv8dfv8si2_mask_round): ... this.
5854 * config/i386/sse.md
5855 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
5856 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
5857 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
5858 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
5859 (define_expand "sse2_cvtpd2dq"): Delete.
5860 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
5861 make 2nd operand const0 vector.
5862 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
5864 (define_mode_attr pd2udqsuff): New.
5866 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
5867 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
5868 (define_insn "*avx_cvttpd2dq256_2"): Delete.
5869 (define_expand "sse2_cvttpd2dq"): Ditto.
5870 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
5871 make 2nd operand const0 vector.
5873 2014-09-25 Jakub Jelinek <jakub@redhat.com>
5875 PR tree-optimization/63341
5876 * tree-vectorizer.h (vect_create_data_ref_ptr,
5877 vect_create_addr_base_for_vector_ref): Add another tree argument
5878 defaulting to NULL_TREE.
5879 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
5880 argument, pass it down to vect_create_addr_base_for_vector_ref.
5881 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
5882 add that to base_offset too if non-NULL.
5883 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
5884 for dr_explicit_realign_optimized set it to vector byte size
5885 - 1 instead of setting offset, pass byte_offset down to
5886 vect_create_data_ref_ptr.
5888 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
5890 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
5891 forgotten debug output; canonicalize querries more wtih LTO.
5893 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
5895 * cgraph.h (class ipa_polymorphic_call_context): Move here from
5896 ipa-utils.h; add stream_int and stream_out methods.
5897 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
5898 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
5899 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
5901 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
5902 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
5903 ipa_polymorphic_call_context::clear_speculation,
5904 ipa_polymorphic_call_context::clear_outer_type): Move here from
5906 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
5907 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
5908 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
5909 ipa_polymorphic_call_context::clear_speculation,
5910 ipa_polymorphic_call_context::clear_outer_type): Likewise.
5911 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
5913 (ipa_polymorphic_call_context::stream_out): New method.
5914 (ipa_polymorphic_call_context::stream_in): New method.
5915 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
5916 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
5918 (ipa_analyze_call_uses): Simplify.
5919 (update_indirect_edges_after_inlining): Do not care about outer_type.
5920 (ipa_write_indirect_edge_info): Update.
5921 (ipa_write_indirect_edge_info): Likewise.
5922 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
5923 (dump_edge_flags): Break out from ...
5924 (cgraph_node::dump): ... here; dump indirect edges.
5926 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
5928 * ipa-utils.h (polymorphic_call_context): Add
5929 metdhos dump, debug and clear_outer_type.
5930 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
5931 (ipa_polymorphic_call_context::clear_outer_type): New method.
5932 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
5933 * ipa-devirt.c (types_odr_comparable): New function.
5934 (types_must_be_same_for_odr): New function.
5935 (odr_subtypes_equivalent_p): Simplify.
5936 (possible_placement_new): Break out from ...
5937 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
5938 be more cuatious about returning false in cases the context may be
5939 valid in derived type or via placement new.
5940 (contains_type_p): Clear maybe_derived_type
5941 (ipa_polymorphic_call_context::dump): New method.
5942 (ipa_polymorphic_call_context::debug): New method.
5943 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
5944 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
5945 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
5946 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
5947 to suceed on all valid cases; remove confused sanity check.
5948 (dump_possible_polymorphic_call_targets): Simplify.
5950 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
5952 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
5953 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
5954 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
5955 varpool.c: Rename all instances of DECL_ABSTRACT to
5958 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5960 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
5961 special handling for stores whose SET_SRC is an UNSPEC (such as
5964 2014-09-24 Jiong Wang <jiong.wang@arm.com>
5966 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
5967 !REG_P (src) to release more instruction sink opportunities.
5969 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
5971 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
5972 move costs for 128-bit types.
5974 2014-09-24 Martin Jambor <mjambor@suse.cz>
5976 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
5977 when duplicating a PASS_THROUGH jump function when creating a
5980 2014-09-24 Marek Polacek <polacek@redhat.com>
5984 * asan.c (maybe_instrument_call): Add default case.
5985 * ipa-pure-const.c (special_builtin_state): Likewise.
5986 * predict.c (expr_expected_value_1): Likewise.
5987 * lto-streamer-out.c (write_symbol): Initialize variable.
5989 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5991 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
5993 (vmuld_laneq_f64): Likewise.
5994 (vmuls_lane_f32): Likewise.
5995 (vmuls_laneq_f32): Likewise.
5997 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
6000 * varpool.c (varpool_node::add): Pass decl attributes
6001 to lookup_attribute.
6003 2014-09-24 Jakub Jelinek <jakub@redhat.com>
6006 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
6008 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
6010 PR tree-optimization/63266
6011 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
6012 marker for unknown byte value.
6013 (MARKER_MASK): New macro.
6014 (MARKER_BYTE_UNKNOWN): New macro.
6015 (HEAD_MARKER): New macro.
6016 (do_shift_rotate): Mark bytes with unknown values due to sign
6017 extension when doing an arithmetic right shift. Replace hardcoded
6018 mask for marker by new MARKER_MASK macro.
6019 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
6020 numbers accordingly.
6022 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6023 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6024 Anna Tikhonova <anna.tikhonova@intel.com>
6025 Ilya Tocar <ilya.tocar@intel.com>
6026 Andrey Turetskiy <andrey.turetskiy@intel.com>
6027 Ilya Verbin <ilya.verbin@intel.com>
6028 Kirill Yukhin <kirill.yukhin@intel.com>
6029 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6031 * config/i386/sse.md
6033 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
6035 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
6036 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
6038 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6039 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6040 Anna Tikhonova <anna.tikhonova@intel.com>
6041 Ilya Tocar <ilya.tocar@intel.com>
6042 Andrey Turetskiy <andrey.turetskiy@intel.com>
6043 Ilya Verbin <ilya.verbin@intel.com>
6044 Kirill Yukhin <kirill.yukhin@intel.com>
6045 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6047 * config/i386/sse.md
6048 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
6049 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
6050 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
6051 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
6052 (define_expand "avx512vl_pshuflw_mask"): New.
6053 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
6054 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
6055 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
6056 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
6057 (define_expand "avx512vl_pshufhw_mask"): New.
6058 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
6060 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6061 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6062 Anna Tikhonova <anna.tikhonova@intel.com>
6063 Ilya Tocar <ilya.tocar@intel.com>
6064 Andrey Turetskiy <andrey.turetskiy@intel.com>
6065 Ilya Verbin <ilya.verbin@intel.com>
6066 Kirill Yukhin <kirill.yukhin@intel.com>
6067 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6069 * config/i386/i386.c
6070 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
6071 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
6072 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
6073 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
6074 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
6075 * config/i386/sse.md
6076 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
6078 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
6079 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
6081 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
6082 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
6083 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
6084 (define_expand "avx512vl_pshufd_mask"): New.
6085 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
6087 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6088 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6089 Anna Tikhonova <anna.tikhonova@intel.com>
6090 Ilya Tocar <ilya.tocar@intel.com>
6091 Andrey Turetskiy <andrey.turetskiy@intel.com>
6092 Ilya Verbin <ilya.verbin@intel.com>
6093 Kirill Yukhin <kirill.yukhin@intel.com>
6094 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6096 * config/i386/i386.c
6097 (CODE_FOR_avx2_extracti128): Rename to ...
6098 (CODE_FOR_avx_vextractf128v4di): this.
6099 (CODE_FOR_avx2_inserti128): Rename to ...
6100 (CODE_FOR_avx_vinsertf128v4di): this.
6101 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
6102 CODE_FOR_avx_vextractf128v4di.
6103 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
6104 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
6105 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
6106 CODE_FOR_avx512vl_vinsertv8si.
6107 * config/i386/sse.md
6109 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
6110 AVX512_VEC mode iterator.
6112 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
6115 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
6116 AVX512_VEC_2 mode iterator.
6117 (define_insn "vec_set_lo_<mode><mask_name>"): New.
6118 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6119 (define_expand "avx512vl_vinsert<mode>"): Ditto.
6120 (define_insn "avx2_vec_set_lo_v4di"): Delete.
6121 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
6122 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
6123 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6124 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
6125 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6126 (define_expand "avx2_extracti128"): Delete.
6127 (define_expand "avx2_inserti128"): Ditto.
6129 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6130 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6131 Anna Tikhonova <anna.tikhonova@intel.com>
6132 Ilya Tocar <ilya.tocar@intel.com>
6133 Andrey Turetskiy <andrey.turetskiy@intel.com>
6134 Ilya Verbin <ilya.verbin@intel.com>
6135 Kirill Yukhin <kirill.yukhin@intel.com>
6136 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6138 * config/i386/sse.md
6139 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
6140 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
6141 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
6142 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
6143 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
6144 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
6145 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
6146 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
6147 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
6148 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
6149 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
6150 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
6151 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
6153 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
6155 PR rtl-optimization/63210
6156 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
6157 HARD_REGNO is not available for CONFLICT_A.
6159 2014-09-23 Andi Kleen <ak@linux.intel.com>
6161 * cgraph.h (symtab_node): Add no_reorder attribute.
6162 (symbol_table::output_asm_statements): Remove.
6163 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
6164 (cgraph_node::create_version_clone): Dito.
6165 (symbol_table::output_asm_statements): Remove.
6166 * trans-mem.c (ipa_tm_create_version_alias): Dito.
6167 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
6168 (output_in_order): Add no_reorder flag. Only handle no_reorder
6170 (symbol_table::compile): Add separate pass for no_reorder nodes.
6171 (process_common_attributes): Set no_reorder flag in symtab node.
6173 (process_function_and_variable_attributes): Pass symtab nodes to
6174 process_common_attributes.
6175 * doc/extend.texi (no_reorder): Document no_reorder attribute.
6176 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
6177 (lto_output_varpool_node): Dito.
6178 (input_overwrite_node): Dito.
6179 (input_varpool_node): Dito.
6180 * varpool.c (varpool_node::add): Set no_reorder attribute.
6181 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
6182 (symbol_table::output_variables): Dito.
6183 * symtab.c (symtab_node::dump_base): Print no_reorder.
6185 2014-09-23 Jiong Wang <jiong.wang@arm.com>
6187 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
6190 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
6192 * configure: Regenerate.
6194 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
6196 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
6197 when result_mode == shift_mode.
6199 2014-09-23 Kostya Serebryany <kcc@google.com>
6201 Update to match the changed asan API.
6202 * asan.c (asan_global_struct): Update the __asan_global definition
6203 to match the new API.
6204 (asan_add_global): Ditto.
6205 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
6208 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
6210 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
6211 refine the constraints used on 32/64-bit floating point moves.
6213 (f64_vsx): Likewise.
6216 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
6217 (BOOL_REGS_OP1): Likewise.
6218 (BOOL_REGS_OP2): Likewise.
6219 (BOOL_REGS_UNARY): Likewise.
6220 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
6221 32/64-bit floating point moves. Do not use wa, instead use ww/ws
6222 for moves involving VSX registers. Do not use constraints that
6223 target VSX registers for decimal types.
6224 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
6225 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
6227 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
6229 * tree.h (int_bit_position): Turn into inline function;
6230 implement using wide int.
6231 * tree.c (int_bit_position): Remove.
6233 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
6236 * target-globals.c (target_globals::~target_globals): Fix location
6237 of ira_int destruction.
6239 2014-09-23 Renlin Li <renlin.li@arm.com>
6241 * config/aarch64/aarch64.md (return): New.
6242 (simple_return): Likewise.
6243 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
6244 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
6246 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
6248 * common/config/aarch64/aarch64-common.c:
6249 (default_options aarch_option_optimization_table):
6250 Default to -fsched-pressure.
6252 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
6254 * cfgcleanup.c (try_optimize_cfg): Do not remove label
6255 with LABEL_PRESERVE_P flag set.
6257 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6258 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6259 Anna Tikhonova <anna.tikhonova@intel.com>
6260 Ilya Tocar <ilya.tocar@intel.com>
6261 Andrey Turetskiy <andrey.turetskiy@intel.com>
6262 Ilya Verbin <ilya.verbin@intel.com>
6263 Kirill Yukhin <kirill.yukhin@intel.com>
6264 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6266 * config/i386/sse.md
6267 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
6268 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
6269 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
6270 (define_insn "sse2_shufpd_v2df_mask"): New.
6272 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6273 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6274 Anna Tikhonova <anna.tikhonova@intel.com>
6275 Ilya Tocar <ilya.tocar@intel.com>
6276 Andrey Turetskiy <andrey.turetskiy@intel.com>
6277 Ilya Verbin <ilya.verbin@intel.com>
6278 Kirill Yukhin <kirill.yukhin@intel.com>
6279 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6281 * config/i386/sse.md
6282 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
6283 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
6284 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
6285 (define_insn "sse_shufps_v4sf_mask"): New.
6287 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6288 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6289 Anna Tikhonova <anna.tikhonova@intel.com>
6290 Ilya Tocar <ilya.tocar@intel.com>
6291 Andrey Turetskiy <andrey.turetskiy@intel.com>
6292 Ilya Verbin <ilya.verbin@intel.com>
6293 Kirill Yukhin <kirill.yukhin@intel.com>
6294 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6296 * config/i386/sse.md
6297 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
6298 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
6299 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
6300 (define_insn "unpcklps128_mask"): New.
6302 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6303 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6304 Anna Tikhonova <anna.tikhonova@intel.com>
6305 Ilya Tocar <ilya.tocar@intel.com>
6306 Andrey Turetskiy <andrey.turetskiy@intel.com>
6307 Ilya Verbin <ilya.verbin@intel.com>
6308 Kirill Yukhin <kirill.yukhin@intel.com>
6309 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6311 * config/i386/sse.md
6312 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
6313 (define_insn "avx512vl_unpckhpd128_mask"): New.
6314 (define_expand "avx_movddup256<mask_name>"): Add masking.
6315 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
6316 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
6317 (define_insn "avx512vl_unpcklpd128_mask"): New.
6319 2014-09-22 Joseph Myers <joseph@codesourcery.com>
6321 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6322 * doc/tm.texi: Regenerate.
6323 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
6324 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6325 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
6327 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6328 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6329 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6330 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6331 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
6333 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6334 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6335 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6336 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6337 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6338 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6339 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6340 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6341 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6342 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6343 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
6346 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
6348 * tree-ssa-ccp.c (prop_value_d): Rename to ...
6349 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
6350 * ipa-prop.c (struct type_change_info): Rename to ...
6351 (prop_type_change_info): ... this; update uses.
6352 * ggc-page.c (globals): Rename to ...
6353 (static struct ggc_globals): ... this; update uses.
6354 * tree-ssa-loop-im.c (mem_ref): Rename to ...
6355 (im_mem_ref): ... this; update uses.
6356 * ggc-common.c (loc_descriptor): Rename to ...
6357 (ggc_loc_descriptor): ... this; update uses.
6358 * lra-eliminations.c (elim_table): Rename to ...
6359 (lra_elim_table): ... this; update uses.
6360 * bitmap.c (output_info): Rename to ...
6361 (bitmap_output_info): ... this; update uses.
6362 * gcse.c (expr): Rename to ...
6363 (gcse_expr) ... this; update uses.
6364 (occr): Rename to ...
6365 (gcse_occr): .. this; update uses.
6366 * tree-ssa-copy.c (prop_value_d): Rename to ...
6367 (prop_value_t): ... this.
6368 * predict.c (block_info_def): Rename to ...
6369 (block_info): ... this; update uses.
6370 (edge_info_def): Rename to ...
6371 (edge_info): ... this; update uses.
6372 * profile.c (bb_info): Rename to ...
6373 (bb_profile_info): ... this; update uses.
6374 * alloc-pool.c (output_info): Rename to ...
6375 (pool_output_info): ... this; update uses.
6376 * ipa-cp.c (topo_info): Rename to ..
6377 (ipa_topo_info): ... this; update uses.
6378 * tree-nrv.c (nrv_data): Rename to ...
6379 (nrv_data_t): ... this; update uses.
6380 * ipa-split.c (bb_info): Rename to ...
6381 (split_bb_info): ... this one.
6382 * profile.h (edge_info): Rename to ...
6383 (edge_profile_info): ... this one; update uses.
6384 * dse.c (bb_info): Rename to ...
6385 (dse_bb_info): ... this one; update uses.
6386 * cprop.c (occr): Rename to ...
6387 (cprop_occr): ... this one; update uses.
6388 (expr): Rename to ...
6389 (cprop_expr): ... this one; update uses.
6391 2014-09-22 Jason Merrill <jason@redhat.com>
6393 * Makefile.in (check-parallel-%): Add @.
6395 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
6397 * config/aarch64/geniterators.sh: New.
6398 * config/aarch64/iterators.md (VDQF_DF): New.
6399 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
6400 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
6402 2014-09-22 Peter A. Bigot <pab@pabigot.com>
6404 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
6405 -lnosys when -msim absent.
6407 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
6409 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
6411 2014-09-22 Richard Biener <rguenther@suse.de>
6413 * gimplify.c (gimplify_init_constructor): Do not leave
6414 non-GIMPLE vector constructors around.
6415 * tree-cfg.c (verify_gimple_assign_single): Verify that
6416 CONSTRUCTORs have gimple elements.
6418 2014-09-22 Jakub Jelinek <jakub@redhat.com>
6421 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
6422 insert a debug source bind stmt setting DEBUG_EXPR_DECL
6423 instead of a normal gimple assignment stmt.
6425 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
6427 * config/bfin/bfin.md: Fix use of constraints in define_split.
6429 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
6431 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
6432 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
6434 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
6436 * hard-reg-set.h: Include hash-table.h.
6437 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
6439 * target-globals.c (target_globals::~target_globals): Call
6440 hard_regs->finalize.
6441 * rtl.h (subreg_shape): New structure.
6442 (shape_of_subreg): New function.
6443 (simplifiable_subregs): Declare.
6444 * reginfo.c (simplifiable_subreg): New structure.
6445 (simplifiable_subregs_hasher): Likewise.
6446 (simplifiable_subregs): New function.
6447 (invalid_mode_changes): Delete.
6448 (alid_mode_changes, valid_mode_changes_obstack): New variables.
6449 (record_subregs_of_mode): Remove subregs_of_mode parameter.
6450 Record valid mode changes in valid_mode_changes.
6451 (find_subregs_of_mode): Remove subregs_of_mode parameter.
6452 Update calls to record_subregs_of_mode.
6453 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
6454 handling. Initialize new variables. Update call to
6455 find_subregs_of_mode.
6456 (invalid_mode_change_p): Check new variables instead of
6457 invalid_mode_changes.
6458 (finish_subregs_of_mode): Finalize new variables instead of
6459 invalid_mode_changes.
6460 (target_hard_regs::finalize): New function.
6461 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
6462 even when CLASS_CANNOT_CHANGE_MODE is undefined.
6464 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
6466 * combine.c (subst): Use simplify_subreg_regno rather than
6467 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
6469 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
6471 * rtl.h (subreg_info): Expand commentary
6472 * rtlanal.c (subreg_get_info): Likewise.
6474 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
6476 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
6477 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
6478 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
6480 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
6482 * config/arm/arm.c: #include "tm-constrs.h"
6483 (thumb1_size_rtx_costs): Adjust rtx costs.
6485 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
6487 * configure.ac (target_header_dir): Move block defining
6488 this to before the block setting inhibit_libc.
6489 (inhibit_libc): When considering $with_headers, just
6490 check it it's explicitly "no". If not, also check if
6491 $target_header_dir/stdio.h is present. If not, set
6493 * configure: Regenerate.
6495 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
6497 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
6499 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6501 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
6502 insn for divides by integer powers of two.
6503 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
6504 (mod<mode>3): Fix formatting.
6505 (three anonymous define_insn and two define_split): Delete.
6507 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6509 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
6510 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
6511 (floatdisf2_internal2): Ditto.
6512 (ashrdi3_no_power): Ditto. Fix formatting.
6514 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6516 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
6517 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
6520 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6522 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
6523 constant, use addsi3 directly.
6524 (three anonymous define_insn, two define_split): Delete.
6525 (sub<mode>3): Move. Do not allow constant second operand.
6526 Generate different insn for constant first operand.
6527 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
6528 (subf<mode>3_imm): New.
6529 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
6530 (*plus_ltu<mode>): Only handle registers.
6531 (*plus_ltu<mode>_1): New. Handle integer third operand.
6532 (*plus_gtu<mode>): Only handle registers.
6533 (*plus_gtu<mode>_1): New. Handle integer third operand.
6535 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6537 * config/rs6000/rs6000.md (iorxor): New code_iterator.
6538 (iorxor): New code_attr.
6539 (IORXOR): New code_attr.
6540 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
6541 (ior<mode>3, xor<mode>3): Delete.
6542 (<iorxor><mode>3): New.
6543 (splitter for "big" integer ior, xor): New.
6544 (*bool<mode>3): Move. Also handle AND.
6545 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
6546 (splitter for "big" integer ior, xor): Delete.
6548 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6550 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
6551 (two anonymous define_insn and two define_split): Delete.
6552 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
6554 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6556 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
6557 (two anonymous define_insn and two define_split): Delete.
6558 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
6560 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6562 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
6564 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6566 * config/rs6000/predicates.md (ca_operand): Allow subregs.
6567 (input_operand): Do not allow ca_operand.
6568 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
6569 carry bit, allow SImode and Pmode.
6570 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
6572 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
6574 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
6575 clobbered registers using clobber_reg. Remove UNSPEC decoration.
6576 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
6577 (*call_rex64_ms_sysv): Remove.
6578 (*call_value_rex64_ms_sysv): Ditto.
6579 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
6581 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
6583 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
6586 2014-09-20 Andreas Schwab <schwab@suse.de>
6588 * config/ia64/ia64.md: Remove constraints from define_split
6591 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
6593 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
6594 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
6595 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
6596 (get_dynamic_type): Remove.
6597 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
6598 (clear_speculation): Bring to ipa-deivrt.h
6599 (get_class_context): Rename to ...
6600 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
6601 (contains_type_p): Update.
6602 (get_dynamic_type): Rename to ...
6603 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
6604 (possible_polymorphic_call_targets): UPdate.
6605 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
6606 * ipa-prop.c (ipa_analyze_call_uses): Update.
6608 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
6610 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
6611 privatize dynamic TLS variables.
6613 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
6615 * diagnostic.c (warning_n): New function.
6616 * diagnostic-core.h (warning_n): Declare.
6617 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
6618 output dynamic counts when available.
6620 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
6622 PR tree-optimization/63255
6623 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
6624 issue in setting body_removed flag.
6626 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
6629 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
6630 that visibility change is possible
6631 (handle_weakref_attribute): Likewise.
6632 * cgraph.h (symtab_node): Add method get_create and
6633 field refuse_visibility_changes.
6634 (symtab_node::get_create): New method.
6635 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
6636 * varasm.c (mark_weak): Verify that visibility change is
6639 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
6641 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
6642 for base_reg_operand to be common between LO_SUM and PLUS.
6643 (fusion_gpr_mem_combo): New predicate to match a fused address
6644 that combines the addis and memory offset address.
6646 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
6648 (emit_fusion_gpr_load): Likewise.
6650 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
6651 signature to pass each argument separately, rather than
6652 using an operands array. Rewrite the insns found by peephole2 to
6653 be a single insn, rather than hoping the insns will still be
6654 together when the peephole pass is done. Drop being called via a
6656 (emit_fusion_gpr_load): Change calling signature to be called from
6657 the fusion_gpr_load_<mode> insns with a combined memory address
6658 instead of the peephole pass passing the addis and offset
6661 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
6663 (power8 fusion peephole): Drop support for doing power8 via a
6664 normal peephole that was created by the peephole2 pass.
6665 (power8 fusion peephole2): Create a new insn with the fused
6666 address, so that the fused operation is kept together after
6667 register allocation is done.
6668 (fusion_gpr_load_<mode>): Likewise.
6670 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
6673 * tree.c (need_assembler_name_p): Do not mangle variadic types.
6675 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
6677 * recog.c (scratch_operand): Do not simply allow all hard registers:
6678 only allow those that are allocatable.
6680 2014-09-19 Felix Yang <felix.yang@huawei.com>
6682 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
6683 comments and fix spacing to conform to coding style.
6685 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
6687 * genrecog.c (validate_pattern): Allow empty constraints in
6690 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
6692 * dwarf2out.c (decl_ultimate_origin): Update comment.
6693 * tree.c (block_ultimate_origin): Same.
6695 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6697 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
6698 Update GCC version name to GCC 5.
6699 (rs6000_function_arg_boundary): Likewise.
6700 (rs6000_function_arg): Likewise.
6702 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
6704 * config/sh/sh.md: Fix use of constraints in define_split.
6706 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
6709 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
6711 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
6713 * doc/md.texi (Modifiers): Consistently use "read/write"
6714 nomenclature rather than "input/output".
6715 * genrecog.c (constraints_supported_in_insn_p): New.
6716 (validate_pattern): If needed, also check constraints on
6717 MATCH_SCRATCH operands.
6718 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
6719 operands with no '=' or '+' modifier.
6721 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
6723 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
6724 scratch register as written.
6726 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
6728 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
6731 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
6733 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
6736 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
6739 * config/s390/s390.c (s390_emit_epilogue): When doing the return
6740 address load optimization force s390_optimize_prologue to leave it
6741 that way. Only do the optimization if we already decided to push
6742 r14 into a stack slot.
6744 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
6746 * asan.c (build_check_stmt): Alignment arg was added.
6747 (asan_expand_check_ifn): Optimization for alignment >= 8.
6749 2014-09-19 Olivier Hainque <hainque@adacore.com>
6751 * config/i386/vxworksae.h: Remove obsolete definitions.
6752 (STACK_CHECK_PROTECT): Define.
6753 * config/i386/vx-common.h: Remove. Merge contents within
6754 config/i386/vxworks.h.
6755 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
6758 2014-09-19 Olivier Hainque <hainque@adacore.com>
6760 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
6761 * config/rs6000/t-vxworksmils: New file.
6762 * config/rs6000/vxworksmils.h: New file.
6764 2014-09-19 Olivier Hainque <hainque@adacore.com>
6766 * varasm.c (default_section_type_flags): Flag .persistent.bss
6767 sections as SECTION_BSS.
6769 2014-09-19 Nick Clifton <nickc@redhat.com>
6771 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
6772 pop'ed registers so that DCE does not eliminate them.
6774 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
6777 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
6779 2014-09-18 Joseph Myers <joseph@codesourcery.com>
6781 * system.h (LIBGCC2_TF_CEXT): Poison.
6782 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
6783 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
6784 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
6785 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
6786 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
6787 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
6788 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
6789 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
6790 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
6792 2014-09-19 Kito Cheng <kito@0xlab.org>
6794 * except.h: Fix header guard.
6795 * addresses.h: Add missing header guard.
6796 * cfghooks.h: Likewise.
6797 * collect-utils.h: Likewise.
6798 * collect2-aix.h: Likewise.
6799 * conditions.h: Likewise.
6800 * cselib.h: Likewise.
6801 * dwarf2asm.h: Likewise.
6802 * graphds.h: Likewise.
6803 * graphite-scop-detection.h: Likewise.
6804 * gsyms.h: Likewise.
6805 * hw-doloop.h: Likewise.
6806 * incpath.h: Likewise.
6807 * ipa-inline.h: Likewise.
6808 * ipa-ref.h: Likewise.
6809 * ira-int.h: Likewise.
6811 * lra-int.h: Likewise.
6813 * lto-section-names.h: Likewise.
6814 * read-md.h: Likewise.
6815 * reload.h: Likewise.
6816 * rtl-error.h: Likewise.
6817 * sdbout.h: Likewise.
6818 * targhooks.h: Likewise.
6819 * tree-affine.h: Likewise.
6820 * xcoff.h: Likewise.
6821 * xcoffout.h: Likewise.
6823 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
6826 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
6829 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
6832 * lra.c (lra): Call recog_init.
6834 2014-09-18 Jakub Jelinek <jakub@redhat.com>
6837 * asan.c (transform_statements): Don't instrument clobber statements.
6839 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6841 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
6842 to neon_load1_1reg<q>.
6844 2014-09-17 Jakub Jelinek <jakub@redhat.com>
6847 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
6848 if there are only debug stmts after the noreturn call, instead
6849 remove the debug stmts.
6851 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
6853 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
6854 (odr_types_equivalent_p): Use pair hash.
6855 (odr_subtypes_equivalent_p): Likewise, do structural compare
6856 on ODR types that may be mismatched.
6857 (warn_odr): Support warning when only one field is given.
6858 (odr_types_equivalent_p): Strenghten comparsions made;
6860 (add_type_duplicate): Update VISITED hash set.
6862 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
6864 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
6865 Enable selection of 'posix' or no thread model.
6867 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
6869 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
6870 when architecture is older than ARMv7.
6872 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
6875 * config/pa/pa.c (pa_function_value): Directly handle aggregates
6876 that fit exactly in a word or double word.
6878 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
6880 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
6883 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6884 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6885 Anna Tikhonova <anna.tikhonova@intel.com>
6886 Ilya Tocar <ilya.tocar@intel.com>
6887 Andrey Turetskiy <andrey.turetskiy@intel.com>
6888 Ilya Verbin <ilya.verbin@intel.com>
6889 Kirill Yukhin <kirill.yukhin@intel.com>
6890 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6892 * config/i386/i386.c
6893 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
6894 * config/i386/sse.md
6895 (define_mode_iterator VI48F_256): New.
6896 (define_mode_attr extract_type): Ditto.
6897 (define_mode_attr extract_suf): Ditto.
6898 (define_mode_iterator AVX512_VEC): Ditto.
6900 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
6902 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
6904 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
6906 (define_mode_attr extract_type_2): Ditto.
6907 (define_mode_attr extract_suf_2): Ditto.
6908 (define_mode_iterator AVX512_VEC_2): Ditto.
6910 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
6911 AVX512_VEC_2 mode iterator.
6912 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
6913 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
6914 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
6915 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
6916 (define_split for V16FI mode): Ditto.
6917 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
6918 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
6919 (define_split for VI8F_256 mode): Ditto.
6920 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
6921 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
6922 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
6923 (define_split for VI4F_256 mode): Ditto.
6924 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
6925 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
6926 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
6927 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
6928 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
6929 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
6930 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
6931 Update `type' attribute, remove explicit `memory' attribute calculation.
6933 2014-09-16 Kito Cheng <kito@0xlab.org>
6935 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
6936 ira_spilled_reg_stack_slots_num if using lra.
6937 (do_reload): Remove release ira_spilled_reg_stack_slots part.
6938 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
6939 make sure not using lra.
6940 (ira_reuse_stack_slot): Likewise.
6941 (ira_mark_new_stack_slot): Likewise.
6943 2014-09-15 Andi Kleen <ak@linux.intel.com>
6945 * function.c (allocate_struct_function): Force
6946 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
6947 profiling is disabled.
6949 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
6951 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
6952 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
6953 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
6954 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
6955 macro with statically checked member functions.
6956 * rtl.h (rtx_insn::deleted): New method.
6957 (rtx_insn::set_deleted): Likewise.
6958 (rtx_insn::set_undeleted): Likewise.
6959 (INSN_DELETED_P): Remove.
6961 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
6963 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
6964 result of emit_jump_insn_before to a new variable.
6965 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
6966 (mark_jump_label_1): Likewise.
6967 (mark_jump_label_asm): Likewise.
6968 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
6969 * rtl.h (mark_jump_label): Adjust.
6971 2014-09-15 Jakub Jelinek <jakub@redhat.com>
6973 * Makefile.in (dg_target_exps): Remove.
6974 (check_gcc_parallelize): Change to just an upper bound number.
6975 (check-%-subtargets): Always print the non-parallelized goals.
6976 (check_p_vars, check_p_comma, check_p_subwork): Remove.
6977 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
6978 check_p_numbers3, check_p_numbers4, check_p_numbers5,
6979 check_p_numbers6): New variables.
6980 (check_p_numbers): Set to sequence from 1 to 9999.
6981 (check_p_subdirs): Set to sequence from 1 to minimum of
6982 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
6984 (check-%, check-parallel-%): Rewritten so that for parallelized
6985 testing each job runs all the *.exp files, with
6986 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
6988 2014-09-15 David Malcolm <dmalcolm@redhat.com>
6990 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
6992 (arc_sets_cc_p): Likewise.
6993 * config/arc/arc.c (arc_print_operand): Use methods of
6994 "final_sequence" for clarity, and to enable strengthening of
6995 locals "jump" and "delay" from rtx to rtx_insn *.
6996 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
6997 rtx_insn *; use method of rtx_sequence for typesafety.
6998 (arc_get_insn_variants): Use insn method of rtx_sequence for
7000 (arc_pad_return): Likewise.
7001 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
7002 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
7003 dyn_cast to rtx_sequence *, using insn method for typesafety.
7004 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
7005 rtx_sequence * and use insn method when invoking get_attr_length.
7006 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
7007 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
7008 rtx_sequence *, introducing a local "seq", using its insn method
7009 from typesafety and clarity.
7010 (add_sched_insns_for_speculation): Strengthen local "next" from
7012 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
7013 (predicate_insn): Likewise.
7014 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
7016 * config/cris/cris.c (cris_notice_update_cc): Likewise.
7017 * config/epiphany/epiphany-protos.h
7018 (extern void epiphany_insert_mode_switch_use): Likewise for param
7020 (get_attr_sched_use_fpu): Likewise for param.
7021 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
7022 Likewise for param "insn".
7023 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
7024 param "insn" of "target_insert_mode_switch_use" callback.
7025 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
7026 (frv_issues_to_branch_unit_p): Likewise.
7027 (frv_pack_insn_p): Likewise.
7028 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
7029 const rtx * (i.e. mutable rtx_def * const *) to
7031 * config/i386/i386-protos.h (standard_sse_constant_opcode):
7032 Strengthen first param from rtx to rtx_insn *.
7033 (output_fix_trunc): Likewise.
7034 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
7035 (output_fix_trunc): Likewise.
7036 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
7038 (min_insn_size): Likewise for param "insn".
7039 (get_mem_group): Likewise.
7041 (get_insn_path): Likewise.
7042 (get_insn_group): Likewise.
7043 (count_num_restricted): Likewise.
7044 (fits_dispatch_window): Likewise.
7045 (add_insn_window): Likewise.
7046 (add_to_dispatch_window): Likewise.
7047 (debug_insn_dispatch_info_file): Likewise.
7048 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
7050 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
7051 "cmp" and local "prev".
7052 (m32c_output_compare): Likewise for param "insn".
7053 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
7054 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
7055 (define_predicate "large_insn_p"): Likewise.
7056 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
7057 param from rtx to rtx_insn *.
7058 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
7059 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
7060 (m68k_sched_attr_size): Likewise.
7061 (sched_get_opxy_mem_type): Likewise for param "insn".
7062 (m68k_sched_attr_op_mem): Likewise.
7063 (sched_mem_operand_p): Likewise.
7064 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
7065 * config/mep/mep.c (mep_multi_slot): Likewise.
7066 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
7068 (mips_sync_loop_insns): Likewise.
7069 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
7070 method of "final_sequence" for typesafety.
7071 (mips_process_sync_loop): Strengthen param "insn" from rtx to
7073 (mips_output_sync_loop): Likewise.
7074 (mips_sync_loop_insns): Likewise.
7075 (mips_74k_agen_init): Likewise.
7076 (mips_sched_init): Use NULL rather than NULL_RTX when working with
7078 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
7079 Strengthen param "insn" from rtx to rtx_insn *.
7080 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
7082 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
7084 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
7085 "insn". Use method of rtx_sequence for typesafety.
7086 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
7088 (branch_needs_nop_p): Likewise.
7089 (use_skip_p): Likewise.
7090 (pa_insn_refs_are_delayed): Likewise.
7091 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
7092 for locals "insn", "ninsn".
7093 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
7095 (is_cracked_insn): Likewise.
7096 (is_branch_slot_insn): Likewise.
7097 (is_nonpipeline_insn): Likewise.
7098 (insn_terminates_group_p): Likewise.
7099 (insn_must_be_first_in_group): Likewise.
7100 (insn_must_be_last_in_group): Likewise.
7101 (force_new_group): Likewise for param "next_insn".
7102 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
7104 (s390_sched_score): Likewise.
7105 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
7106 (rtx sfunc_uses_reg): Likewise for sole param.
7107 * config/sh/sh.c (sh_print_operand): Use insn method of
7108 final_sequence for typesafety.
7109 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
7110 Use insn method of final_sequence for typesafety.
7111 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
7112 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
7114 (eligible_for_return_delay): Likewise.
7115 (eligible_for_sibcall_delay): Likewise.
7116 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
7117 (eligible_for_return_delay): Likewise.
7118 (eligible_for_sibcall_delay): Likewise.
7119 * config/stormy16/stormy16-protos.h
7120 (xstormy16_output_cbranch_hi): Likewise for final param.
7121 (xstormy16_output_cbranch_si): Likewise.
7122 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
7123 (xstormy16_output_cbranch_si): Likewise.
7124 * config/v850/v850-protos.h (notice_update_cc): Likewise.
7125 * config/v850/v850.c (notice_update_cc): Likewise.
7127 * final.c (get_attr_length_1): Strengthen param "insn" and param
7128 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
7129 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
7130 (get_attr_min_length): Likewise.
7131 (shorten_branches): Likewise for signature of locals "length_fun"
7132 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
7133 from a checked cast and use its methods for clarity and to enable
7134 strengthening local "inner_insn" from rtx to rtx_insn *.
7135 * genattr.c (gen_attr): When writing out the prototypes of the
7136 various generated "get_attr_" functions, strengthen the params of
7137 the non-const functions from rtx to rtx_insn *.
7138 Similarly, strengthen the params of insn_default_length,
7139 insn_min_length, insn_variable_length_p, insn_current_length.
7140 (main): Similarly, strengthen the param of num_delay_slots,
7141 internal_dfa_insn_code, insn_default_latency, bypass_p,
7142 insn_latency, min_issue_delay, print_reservation,
7143 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
7144 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
7145 to hook_int_rtx_insn_unreachable.
7146 * genattrtab.c (write_attr_get): When writing out the generated
7147 "get_attr_" functions, strengthen the param "insn" from rtx to
7148 rtx_insn *, eliminating a checked cast.
7149 (make_automaton_attrs): When writing out prototypes of
7150 "internal_dfa_insn_code_", "insn_default_latency_" functions
7151 and the "internal_dfa_insn_code" and "insn_default_latency"
7152 callbacks, strengthen their params from rtx to rtx_insn *
7153 * genautomata.c (output_internal_insn_code_evaluation): When
7154 writing out code, add a checked cast from rtx to rtx_insn * when
7155 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
7156 (output_dfa_insn_code_func): Strengthen param of generated
7157 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
7158 (output_trans_func): Likewise for generated function
7160 (output_internal_insn_latency_func): When writing out generated
7161 function "internal_insn_latency", rename params from "insn" and
7162 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
7163 locals "insn" and "insn2" as rtx_insn * with checked casts once
7164 we've proven that we're not dealing with const0_rtx.
7165 (output_insn_latency_func): Strengthen param of generated
7166 function "insn_latency" from rtx to rtx_insn *.
7167 (output_print_reservation_func): Likewise for generated function
7168 "print_reservation".
7169 (output_insn_has_dfa_reservation_p): Likewise for generated
7170 function "insn_has_dfa_reservation_p".
7171 * hooks.c (hook_int_rtx_unreachable): Rename to...
7172 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
7173 from rtx to rtx_insn *.
7174 * hooks.h (hook_int_rtx_unreachable): Likewise.
7175 (extern int hook_int_rtx_insn_unreachable): Likewise.
7176 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
7177 (get_attr_min_length): Likewise.
7178 * recog.c (get_enabled_alternatives): Likewise.
7179 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
7180 * reorg.c (find_end_label): Introduce local rtx "pat" and
7181 strengthen local "insn" from rtx to rtx_insn *.
7182 (redundant_insn): Use insn method of "seq" rather than element for
7183 typesafety; strengthen local "control" from rtx to rtx_insn *.
7184 * resource.c (mark_referenced_resources): Add checked cast to
7185 rtx_insn * within INSN/JUMP_INSN case.
7186 (mark_set_resources): Likewise.
7187 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
7190 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7192 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
7193 param "label" from rtx to rtx_insn *.
7194 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
7196 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
7197 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
7198 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
7199 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
7200 * final.c (default_label_align_after_barrier_max_skip): Strengthen
7201 param from rtx to rtx_insn *.
7202 (default_loop_align_max_skip): Likewise.
7203 (default_label_align_max_skip): Likewise.
7204 (default_jump_align_max_skip): Likewise.
7205 * target.def (label_align_after_barrier_max_skip): Likewise.
7206 (loop_align_max_skip): Likewise.
7207 (label_align_max_skip): Likewise.
7208 (jump_align_max_skip): Likewise.
7209 * targhooks.h (default_label_align_after_barrier_max_skip):
7211 (default_loop_align_max_skip): Likewise.
7212 (default_label_align_max_skip): Likewise.
7213 (default_jump_align_max_skip): Likewise.
7215 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7217 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
7218 from const_rtx to const rtx_insn *. Update union members from rtx
7220 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
7221 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
7222 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
7223 strengthen both params from const_rtx to const rtx_insn *.
7224 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
7225 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
7226 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
7228 * target.def (can_follow_jump): Strengthen both params from
7229 const_rtx to const rtx_insn *, and update default implementation
7230 from hook_bool_const_rtx_const_rtx_true to
7231 hook_bool_const_rtx_insn_const_rtx_insn_true.
7233 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7235 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
7236 "insn" from rtx to rtx_insn *.
7237 * sched-int.h (deps_start_bb): Likewise for 2nd param.
7239 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7240 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7241 Anna Tikhonova <anna.tikhonova@intel.com>
7242 Ilya Tocar <ilya.tocar@intel.com>
7243 Andrey Turetskiy <andrey.turetskiy@intel.com>
7244 Ilya Verbin <ilya.verbin@intel.com>
7245 Kirill Yukhin <kirill.yukhin@intel.com>
7246 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7248 * config/i386/sse.md
7249 (define_insn "vcvtph2ps<mask_name>"): Add masking.
7250 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
7251 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
7252 (define_expand "vcvtps2ph_mask"): New.
7253 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
7254 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
7255 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
7257 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7258 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7259 Anna Tikhonova <anna.tikhonova@intel.com>
7260 Ilya Tocar <ilya.tocar@intel.com>
7261 Andrey Turetskiy <andrey.turetskiy@intel.com>
7262 Ilya Verbin <ilya.verbin@intel.com>
7263 Kirill Yukhin <kirill.yukhin@intel.com>
7264 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7266 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
7268 (define_mode_iterator VI24_AVX512BW_1): Ditto.
7269 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
7270 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
7271 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
7272 also for TARGET_AVX512VL.
7273 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
7275 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
7277 * doc/install.texi (Options specification): add
7278 --disable-libsanitizer item.
7280 2014-09-14 James Clarke <jrtc27@jrtc27.com>
7281 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7284 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
7286 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
7287 kernel version check to avoid incrementing it after every major OS X
7289 (darwin_default_min_version): Avoid static memory buffer.
7291 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
7293 * tree.c (need_assembler_name_p): Store C++ type mangling only
7296 2014-09-13 Marek Polacek <polacek@redhat.com>
7298 * tree.c (protected_set_expr_location): Don't check whether T is
7301 2014-09-12 DJ Delorie <dj@redhat.com>
7303 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
7304 (extend_and_shift1_hipsi2): Likewise.
7305 (extend_and_shift2_hipsi2): Likewise.
7307 2014-09-12 David Malcolm <dmalcolm@redhat.com>
7309 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
7310 with NULL when dealing with an insn.
7311 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
7312 from rtx to rtx_insn *.
7313 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
7314 const_rtx to const rtx_insn *.
7315 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
7317 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
7319 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
7322 2014-09-12 Joseph Myers <joseph@codesourcery.com>
7324 * target.def (libgcc_floating_mode_supported_p): New hook.
7325 * targhooks.c (default_libgcc_floating_mode_supported_p): New
7327 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
7328 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
7329 (LIBGCC2_HAS_TF_MODE): Remove.
7330 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
7331 * doc/tm.texi: Regenerate.
7332 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
7334 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
7335 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
7336 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
7337 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
7338 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7339 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
7340 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
7341 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
7342 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
7343 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
7345 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
7346 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7347 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7348 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7349 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7350 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7351 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7352 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
7353 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
7354 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
7355 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7356 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
7357 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
7358 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
7360 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
7362 (ia64_libgcc_floating_mode_supported_p): New function.
7363 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
7364 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
7365 (IA64_NO_LIBGCC_TFMODE): Define.
7366 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
7367 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
7369 (pdp11_scalar_mode_supported_p): New function.
7370 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
7371 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
7373 2014-09-12 Richard Biener <rguenther@suse.de>
7376 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
7378 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
7380 * tree.c (integer_each_onep): New function.
7381 * tree.h (integer_each_onep): Declare it.
7382 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
7383 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
7384 (X & 1) == 0 for vector and complex.
7386 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
7388 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
7390 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
7391 cost to spilling from integer to FP registers.
7393 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
7395 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
7397 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
7398 are now handled correctly.
7400 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
7402 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
7403 handling of CALLER_SAVE_REGS and POINTER_REGS.
7405 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
7407 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
7408 the number of hard registers.
7410 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
7411 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7412 Anna Tikhonova <anna.tikhonova@intel.com>
7413 Ilya Tocar <ilya.tocar@intel.com>
7414 Andrey Turetskiy <andrey.turetskiy@intel.com>
7415 Ilya Verbin <ilya.verbin@intel.com>
7416 Kirill Yukhin <kirill.yukhin@intel.com>
7417 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7419 * config/i386/sse.md
7420 (define_mode_iterator VI48_AVX512VL): New.
7421 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
7422 "avx512f_vternlog<mode>_maskz" and update mode iterator.
7423 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
7424 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
7425 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
7426 "avx512f_vternlog<mode>_mask" and update mode iterator.
7427 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
7428 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
7430 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
7431 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
7432 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
7433 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
7434 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
7435 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
7437 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
7438 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7439 Anna Tikhonova <anna.tikhonova@intel.com>
7440 Ilya Tocar <ilya.tocar@intel.com>
7441 Andrey Turetskiy <andrey.turetskiy@intel.com>
7442 Ilya Verbin <ilya.verbin@intel.com>
7443 Kirill Yukhin <kirill.yukhin@intel.com>
7444 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7446 * config/i386/sse.md (VI128_256): Delete.
7447 (define_mode_iterator VI124_256): New.
7448 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
7449 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
7450 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
7451 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
7452 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
7453 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
7454 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
7455 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
7457 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
7458 in presence of AVX-512.
7460 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
7461 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7462 Anna Tikhonova <anna.tikhonova@intel.com>
7463 Ilya Tocar <ilya.tocar@intel.com>
7464 Andrey Turetskiy <andrey.turetskiy@intel.com>
7465 Ilya Verbin <ilya.verbin@intel.com>
7466 Kirill Yukhin <kirill.yukhin@intel.com>
7467 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7469 * config/i386/sse.md
7470 (define_expand "<avx512>_gathersi<mode>"): Rename from
7471 "avx512f_gathersi<mode>".
7472 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
7473 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
7474 (define_expand "<avx512>_gatherdi<mode>"): Rename from
7475 "avx512f_gatherdi<mode>".
7476 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
7477 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
7479 (define_expand "<avx512>_scattersi<mode>"): Rename from
7480 "avx512f_scattersi<mode>".
7481 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
7482 (define_expand "<avx512>_scatterdi<mode>"): Rename from
7483 "avx512f_scatterdi<mode>".
7484 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
7486 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
7488 * ira.h (ira_finish_once): Delete.
7489 * ira-int.h (target_ira_int::~target_ira_int): Declare.
7490 (target_ira_int::free_ira_costs): Likewise.
7491 (target_ira_int::free_register_move_costs): Likewise.
7492 (ira_finish_costs_once): Delete.
7493 * ira.c (free_register_move_costs): Replace with...
7494 (target_ira_int::free_register_move_costs): ...this new function.
7495 (target_ira_int::~target_ira_int): Define.
7496 (ira_init): Call free_register_move_costs as a member function rather
7497 than a global function.
7498 (ira_finish_once): Delete.
7499 * ira-costs.c (free_ira_costs): Replace with...
7500 (target_ira_int::free_ira_costs): ...this new function.
7501 (ira_init_costs): Call free_ira_costs as a member function rather
7502 than a global function.
7503 (ira_finish_costs_once): Delete.
7504 * target-globals.c (target_globals::~target_globals): Call the
7505 target_ira_int destructor.
7506 * toplev.c: Include lra.h.
7507 (finalize): Call lra_finish_once rather than ira_finish_once.
7509 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
7511 * common.opt (flto-odr-type-merging): New flag.
7512 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
7513 (types_same_for_odr): Likewise.
7514 (odr_subtypes_equivalent_p): Likewise.
7515 (add_type_duplicate): Do not walk type variants.
7516 (register_odr_type): New function.
7517 * ipa-utils.h (register_odr_type): Declare.
7518 (odr_type_p): New function.
7519 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
7521 * doc/invoke.texi (-flto-odr-type-merging): Document.
7522 * tree.c (need_assembler_name_p): Compute ODR names when asked
7524 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
7526 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
7529 * config/i386/i386.c (ix86_option_override_internal): Also turn
7530 off OPTION_MASK_ABI_X32 for -m16.
7532 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
7534 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
7537 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
7540 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
7541 Directly forward to __*_DENORM_MIN__.
7543 2014-09-11 David Malcolm <dmalcolm@redhat.com>
7545 * rtl.h (LABEL_REF_LABEL): New macro.
7547 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
7548 of XEXP (, 0), where we know that we have a LABEL_REF.
7549 * cfgbuild.c (make_edges): Likewise.
7550 (purge_dead_tablejump_edges): Likewise.
7551 * cfgexpand.c (convert_debug_memory_address): Likewise.
7552 * cfgrtl.c (patch_jump_insn): Likewise.
7553 * combine.c (distribute_notes): Likewise.
7554 * cse.c (hash_rtx_cb): Likewise.
7555 (exp_equiv_p): Likewise.
7556 (fold_rtx): Likewise.
7557 (check_for_label_ref): Likewise.
7558 * cselib.c (rtx_equal_for_cselib_1): Likewise.
7559 (cselib_hash_rtx): Likewise.
7560 * emit-rtl.c (mark_label_nuses): Likewise.
7561 * explow.c (convert_memory_address_addr_space): Likewise.
7562 * final.c (output_asm_label): Likewise.
7563 (output_addr_const): Likewise.
7564 * gcse.c (add_label_notes): Likewise.
7565 * genconfig.c (walk_insn_part): Likewise.
7566 * genrecog.c (validate_pattern): Likewise.
7567 * ifcvt.c (cond_exec_get_condition): Likewise.
7568 (noce_emit_store_flag): Likewise.
7569 (noce_get_alt_condition): Likewise.
7570 (noce_get_condition): Likewise.
7571 * jump.c (maybe_propagate_label_ref): Likewise.
7572 (mark_jump_label_1): Likewise.
7573 (redirect_exp_1): Likewise.
7574 (rtx_renumbered_equal_p): Likewise.
7575 * lra-constraints.c (operands_match_p): Likewise.
7576 * reload.c (operands_match_p): Likewise.
7577 (find_reloads): Likewise.
7578 * reload1.c (set_label_offsets): Likewise.
7579 * reorg.c (get_branch_condition): Likewise.
7580 * rtl.c (rtx_equal_p_cb): Likewise.
7581 (rtx_equal_p): Likewise.
7582 * rtlanal.c (reg_mentioned_p): Likewise.
7583 (rtx_referenced_p): Likewise.
7584 (get_condition): Likewise.
7585 * sched-vis.c (print_value): Likewise.
7586 * varasm.c (const_hash_1): Likewise.
7587 (compare_constant): Likewise.
7588 (const_rtx_hash_1): Likewise.
7589 (output_constant_pool_1): Likewise.
7591 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
7593 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
7594 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
7596 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
7597 cr6_test_for_lt_reverse): Ditto.
7599 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
7602 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
7604 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
7606 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
7607 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
7608 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
7609 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
7612 (aarch64_fold_builtin): Remove all reinterpret cases.
7614 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
7616 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
7618 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
7619 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
7620 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
7621 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
7622 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
7623 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
7624 aarch64_reinterpretv2df<mode>): Delete.
7626 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
7628 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
7629 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
7630 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
7631 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
7632 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
7633 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
7634 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
7635 vreinterpret_u32_f64): Use cast.
7637 * config/aarch64/iterators.md (VD_RE): Delete.
7639 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
7641 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
7642 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
7643 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
7644 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
7645 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
7646 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
7647 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
7648 Replace inline assembler with __aarch64_vset_lane_any.
7650 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
7652 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
7654 (vmull_high_lane_s32): Likewise.
7655 (vmull_high_lane_u16): Likewise.
7656 (vmull_high_lane_u32): Likewise.
7658 2014-09-11 Jason Merrill <jason@redhat.com>
7661 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
7663 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
7666 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
7667 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
7668 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
7670 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
7671 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7672 Anna Tikhonova <anna.tikhonova@intel.com>
7673 Ilya Tocar <ilya.tocar@intel.com>
7674 Andrey Turetskiy <andrey.turetskiy@intel.com>
7675 Ilya Verbin <ilya.verbin@intel.com>
7676 Kirill Yukhin <kirill.yukhin@intel.com>
7677 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7679 * config/i386/sse.md
7680 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
7681 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
7682 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
7684 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
7685 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
7687 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
7689 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
7690 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
7691 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
7692 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
7693 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
7694 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
7695 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
7696 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
7698 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
7700 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
7701 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
7702 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
7704 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
7706 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
7707 to access removed nodes.
7709 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
7711 PR tree-optimization/63186
7712 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
7713 (mark_nonssa_use): Likewise.
7714 (verify_non_ssa_vars): Verify all header blocks for label
7717 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
7718 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7719 Anna Tikhonova <anna.tikhonova@intel.com>
7720 Ilya Tocar <ilya.tocar@intel.com>
7721 Andrey Turetskiy <andrey.turetskiy@intel.com>
7722 Ilya Verbin <ilya.verbin@intel.com>
7723 Kirill Yukhin <kirill.yukhin@intel.com>
7724 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7726 * config/i386/sse.md
7727 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
7728 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
7729 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
7730 "<avx2_avx512f>_permvar<mode><mask_name>".
7731 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
7732 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
7733 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
7734 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
7736 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
7737 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
7738 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
7739 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
7741 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
7743 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
7744 V2DF, V4SF, DF, and DI modes.
7745 (vsx_fmav2df2): Likewise.
7746 (vsx_float_fix_<mode>2): Likewise.
7747 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
7749 2014-09-10 Xinliang David Li <davidxl@google.com>
7752 * config/arm/arm.md (movcond_addsi): Handle case where source
7753 and target operands are the same.
7755 2014-09-10 David Malcolm <dmalcolm@redhat.com>
7757 * final.c (this_is_asm_operands): Strengthen this variable from
7758 rtx to const rtx_insn *.
7759 * output.h (this_is_asm_operands): Likewise.
7760 * rtl-error.c (location_for_asm): Strengthen param "insn" from
7761 const_rtx to const rtx_insn *.
7762 (diagnostic_for_asm): Likewise.
7763 * rtl-error.h (error_for_asm): Likewise.
7764 (warning_for_asm): Likewise.
7766 2014-09-10 David Malcolm <dmalcolm@redhat.com>
7768 * genextract.c (print_header): When writing out insn_extract to
7769 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
7770 * recog.h (insn_extract): Strengthen the param from rtx to
7773 2014-09-10 Mike Stump <mikestump@comcast.net>
7775 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
7778 2014-09-10 Martin Jambor <mjambor@suse.cz>
7780 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
7781 (analyze): Do not set analyze flag if expand_thunk returns false;.
7782 (create_wrapper): Likewise.
7783 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
7785 2014-09-10 Martin Jambor <mjambor@suse.cz>
7788 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
7789 new decl properly. Analyze the new thunk if it is expanded.
7791 2014-09-10 Andreas Schwab <schwab@suse.de>
7793 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
7794 [USED_FOR_TARGET]: Define.
7796 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
7798 * config/mips/mips.c (mips_secondary_reload_class): Handle
7801 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
7803 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
7806 2014-09-10 Jakub Jelinek <jakub@redhat.com>
7808 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
7809 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
7810 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
7811 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
7812 flag_delete_null_pointer_checks for them.
7813 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
7814 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
7815 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
7816 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
7817 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
7819 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
7820 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
7821 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
7822 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
7823 * doc/invoke.texi (-fsanitize=nonnull-attribute,
7824 -fsanitize=returns-nonnull-attribute): Document.
7826 * ubsan.h (struct ubsan_mismatch_data): Removed.
7827 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
7828 * ubsan.c (ubsan_source_location): For unknown locations,
7829 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
7830 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
7831 Allow more than one location and arbitrary extra arguments passed
7832 in ... instead of through MISMATCH pointer.
7833 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
7834 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
7835 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
7838 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
7839 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7840 Anna Tikhonova <anna.tikhonova@intel.com>
7841 Ilya Tocar <ilya.tocar@intel.com>
7842 Andrey Turetskiy <andrey.turetskiy@intel.com>
7843 Ilya Verbin <ilya.verbin@intel.com>
7844 Kirill Yukhin <kirill.yukhin@intel.com>
7845 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7847 * config/i386/sse.md
7848 (define_mode_iterator VI48F): New.
7849 (define_insn "<avx512>_compress<mode>_mask"): Rename from
7850 "avx512f_compress<mode>_mask" and update mode iterator.
7851 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
7852 "avx512f_compressstore<mode>_mask" and update mode iterator.
7853 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
7854 "avx512f_expand<mode>_maskz" and update mode iterator.
7855 (define_insn "<avx512>_expand<mode>_mask"): Rename from
7856 "avx512f_expand<mode>_mask" and update mode iterator.
7858 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
7859 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7860 Anna Tikhonova <anna.tikhonova@intel.com>
7861 Ilya Tocar <ilya.tocar@intel.com>
7862 Andrey Turetskiy <andrey.turetskiy@intel.com>
7863 Ilya Verbin <ilya.verbin@intel.com>
7864 Kirill Yukhin <kirill.yukhin@intel.com>
7865 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7867 * config/i386/i386.c
7868 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
7869 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
7870 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
7871 avx512dq_rangepv4sf_mask.
7872 * config/i386/sse.md
7873 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
7875 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
7876 (define_insn "reduces<mode>"): Ditto.
7877 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
7879 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
7880 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
7881 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
7883 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
7884 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7885 Anna Tikhonova <anna.tikhonova@intel.com>
7886 Ilya Tocar <ilya.tocar@intel.com>
7887 Andrey Turetskiy <andrey.turetskiy@intel.com>
7888 Ilya Verbin <ilya.verbin@intel.com>
7889 Kirill Yukhin <kirill.yukhin@intel.com>
7890 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7892 * config/i386/i386.c
7893 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
7894 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
7895 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
7896 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
7897 avx512vl_getmantv2df_mask.
7898 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
7899 avx512f_vgetmantv4sf_round.
7900 * config/i386/sse.md
7901 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
7902 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
7904 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
7905 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
7906 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
7907 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
7909 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
7910 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
7911 update mode iterator.
7913 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
7914 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
7917 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
7918 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
7919 update mode iterator.
7920 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
7921 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
7924 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
7925 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
7927 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
7928 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
7929 update mode iterator.
7930 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
7931 "avx512f_getmant<mode><round_saeonly_name>".
7933 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
7936 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
7938 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
7939 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7940 Anna Tikhonova <anna.tikhonova@intel.com>
7941 Ilya Tocar <ilya.tocar@intel.com>
7942 Andrey Turetskiy <andrey.turetskiy@intel.com>
7943 Ilya Verbin <ilya.verbin@intel.com>
7944 Kirill Yukhin <kirill.yukhin@intel.com>
7945 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7947 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
7948 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
7949 (define_mode_iterator FMAMODE_AVX512): New.
7950 (define_mode_iterator FMAMODE): Remove conditions.
7951 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
7952 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
7953 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
7955 (define_mode_iterator FMAMODE_NOVF512): Remove.
7956 (define_insn "*fma_fmadd_<mode>"): Rename from
7957 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
7958 FMAMODE mode iterator.
7959 (define_mode_iterator VF_SF_AVX512VL): New.
7960 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
7961 Use VF_SF_AVX512VL mode iterator.
7962 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
7963 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
7965 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
7966 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
7968 (define_insn "*fma_fmsub_<mode>"): Rename from
7969 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
7970 FMAMODE mode iterator.
7971 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
7972 Use VF_SF_AVX512VL mode iterator.
7973 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
7974 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
7976 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
7977 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
7979 (define_insn "*fma_fnmadd_<mode>"): Rename from
7980 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
7981 use FMAMODE mode iterator.
7982 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
7983 Use VF_SF_AVX512VL mode iterator.
7984 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
7985 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
7987 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
7988 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
7990 (define_insn "*fma_fnmsub_<mode>"): Rename from
7991 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
7992 FMAMODE mode iterator.
7993 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
7994 Use VF_SF_AVX512VL mode iterator.
7995 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
7996 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
7998 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
7999 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8001 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
8002 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
8003 use VF_AVX512VL mode iterator.
8004 (define_insn "*fma_fmaddsub_<mode>"): Rename from
8005 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
8007 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
8008 Use VF_SF_AVX512VL mode iterator.
8009 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
8010 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8012 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
8013 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8015 (define_insn "*fma_fmsubadd_<mode>"): Rename from
8016 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
8017 remove usage of subst.
8018 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
8019 Use VF_SF_AVX512VL mode iterator.
8020 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
8021 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8023 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
8024 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8027 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
8030 * calls.c (precompute_arguments): Check
8031 promoted_for_signed_and_unsigned_p and set the promoted mode.
8032 (promoted_for_signed_and_unsigned_p): New function.
8033 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
8034 and set the promoted mode.
8035 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
8036 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
8037 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
8039 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
8041 * opth-gen.awk: Generate mapping from cpp message reasons to the
8042 options that enable them.
8043 * doc/options.texi (CppReason): Document.
8045 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
8047 * doc/invoke.texi (Wnormalized=): Update.
8049 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
8052 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
8053 operands. Split off the constant operand alternative to ...
8054 (*bool<mode>3_imm): New.
8056 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8058 * rtl.h (single_set_2): Strengthen first param from const_rtx to
8059 const rtx_insn *, and move prototype to above...
8060 (single_set): ...this. Convert this from a macro to an inline
8061 function, enforcing the requirement that the param is a const
8063 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
8065 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
8066 Strengthen both params from rtx to rtx_insn *.
8067 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
8068 Likewise; introduce locals "producer_set", "consumer_set", using
8069 them in place of "producer" and "consumer" when dealing with SET
8071 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
8072 when invoking single_set in region guarded by INSN_P.
8073 (avr_out_bitop): Likewise.
8074 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
8075 region guarded by GET_CODE check, using methods to strengthen
8076 local "this_insn" from rtx to rtx_insn *, and for clarity.
8077 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
8078 Strengthen local "insn" from rtx to rtx_insn *.
8079 (define_insn_and_split "xload<mode>_A"): Likewise.
8080 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
8082 (find_load): Likewise for return type.
8083 (workaround_speculation): Likewise for both locals named
8085 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
8087 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
8089 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
8091 * config/h8300/h8300.c (notice_update_cc): Likewise.
8092 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
8093 "insn" and "dep_insn".
8094 (exact_store_load_dependency): Likewise for both params.
8095 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
8096 since this now clashes with inline function. Instead, delay
8097 calling single_set until the point where its needed, and then
8098 assign the result to "compare_set" and rework the conditional that
8100 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
8101 local "last" from rtx to rtx_insn *.
8102 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
8104 (mips_store_data_bypass_p): Likewise for both params.
8105 * config/mips/mips.c (mips_load_store_insns): Likewise for second
8107 (mips_store_data_bypass_p): Likewise for both params.
8108 (mips_orphaned_high_part_p): Likewise for param "insn".
8109 * config/mn10300/mn10300.c (extract_bundle): Likewise.
8110 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
8111 Introduce local rtx "insn2_pat".
8112 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
8114 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
8115 Introduce local rtx "set", using it in place of "insn" for the
8116 result of single_set. This appears to fix a bug, since the call
8117 to find_regno_note on a SET does nothing.
8118 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
8119 params from rtx to rtx_insn *.
8120 (set_to_load_agen): Likewise.
8121 * config/s390/s390.c (s390_label_align): Likewise for local
8122 "prev_insn". Introduce new rtx locals "set" and "src", using
8123 them in place of "prev_insn" for the results of single_set
8124 and SET_SRC respectively.
8125 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
8126 Introduce new rtx local "set" using in place of "jump" for the
8127 result of single_set. Use SET_SRC (set) rather than plain
8129 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
8131 (noncall_uses_reg): Likewise.
8132 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
8133 guarded by GET_CODE check, using its methods for clarity, and to
8134 enable strengthening local "this_insn" from rtx to rtx_insn *.
8135 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
8136 "insn" from rtx to rtx_insn *.
8137 (define_expand "umulhisi3"): Likewise.
8138 (define_expand "smulsi3_highpart"): Likewise.
8139 (define_expand "umulsi3_highpart"): Likewise.
8140 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
8141 local "after". Replace GET_CODE check with a dyn_cast,
8142 introducing new local rtx_sequence * "seq", using insn method for
8145 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
8146 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
8147 place of "insn" once we're dealing with patterns rather than the
8149 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
8150 (scan_trace): Likewise for local "elt", updating lookups within
8151 sequence to use insn method rather than element method.
8152 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
8154 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
8155 * ifcvt.c (noce_try_abs): Likewise for local "insn".
8156 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
8157 invoking single_set.
8158 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
8159 "insn" from rtx to rtx_insn *.
8160 (skip_usage_debug_insns): Likewise for return type, adding a
8162 (check_secondary_memory_needed_p): Likewise for local "insn".
8163 (inherit_reload_reg): Likewise.
8164 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
8165 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
8167 (store_data_bypass_p): Likewise for both params.
8168 (if_test_bypass_p): Likewise.
8169 * recog.h (store_data_bypass_p): Likewise for both params.
8170 (if_test_bypass_p): Likewise.
8171 * reload.c (find_equiv_reg): Likewise for local "where".
8172 * reorg.c (delete_jump): Likewise for param "insn".
8173 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
8174 to const rtx_insn *.
8175 * store-motion.c (replace_store_insn): Likewise for param "del".
8176 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
8177 and use its methods for clarity, and to strengthen local "del"
8178 from rtx to rtx_insn *.
8179 (build_store_vectors): Use insn method of "st" when calling
8180 replace_store_insn for typesafety and clarity.
8182 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8184 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
8185 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
8186 on how to make it legal in future.
8188 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8190 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
8192 (restinsn): Likewise.
8193 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
8195 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
8197 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
8199 (arc_hazard): Likewise for both params.
8200 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
8201 checked casts to rtx_sequence * and uses of the insn method for
8203 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
8204 (arc_adjust_insn_length): Likewise for param "insn".
8205 (struct insn_length_parameters_s): Likewise for first param of
8206 "get_variants" callback field.
8207 (arc_get_insn_variants): Likewise for first param and local
8208 "inner". Replace a check of GET_CODE with a dyn_cast to
8209 rtx_sequence *, using methods for type-safety and clarity.
8210 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
8211 rtx_sequence * and uses of the insn method for type-safety when
8212 invoking arc_adjust_insn_length.
8213 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
8215 (arm_address_offset_is_imm): Likewise.
8216 (struct tune_params): Likewise for params 1 and 3 of the
8217 "sched_adjust_cost" callback field.
8218 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
8219 params 1 and 3 ("insn" and "dep").
8220 (xscale_sched_adjust_cost): Likewise.
8221 (fa726te_sched_adjust_cost): Likewise.
8222 (cortexa7_older_only): Likewise for param "insn".
8223 (cortexa7_younger): Likewise.
8224 (arm_attr_length_move_neon): Likewise.
8225 (arm_address_offset_is_imm): Likewise.
8226 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
8227 * config/avr/avr.c (avr_notice_update_cc): Likewise.
8228 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
8229 (workaround_speculation): Likewise for local "last_condjump".
8230 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
8231 (shadow_or_blockage_p): Likewise.
8232 (get_unit_reqs): Likewise.
8233 (get_unit_operand_masks): Likewise.
8234 (c6x_registers_update): Likewise.
8235 (returning_call_p): Likewise.
8236 (can_use_callp): Likewise.
8237 (convert_to_callp): Likewise.
8238 (find_last_same_clock): Likwise for local "t".
8239 (reorg_split_calls): Likewise for local "shadow".
8240 (hwloop_pattern_reg): Likewise for param "insn".
8241 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
8242 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
8243 (frv_extract_membar): Likewise.
8244 (frv_optimize_membar_local): Strengthen param "last_membar" from
8245 rtx * to rtx_insn **.
8246 (frv_optimize_membar_global): Strengthen param "membar" from rtx
8248 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
8250 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
8251 both params from rtx to rtx_insn *.
8252 (ia64_ld_address_bypass_p): Likewise.
8253 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
8255 (ia64_safe_type): Likewise.
8256 (group_barrier_needed): Likewise.
8257 (safe_group_barrier_needed): Likewise.
8258 (ia64_single_set): Likewise.
8259 (is_load_p): Likewise.
8260 (record_memory_reference): Likewise.
8261 (get_mode_no_for_insn): Likewise.
8262 (important_for_bundling_p): Likewise.
8263 (unknown_for_bundling_p): Likewise.
8264 (ia64_st_address_bypass_p): Likewise for both params.
8265 (ia64_ld_address_bypass_p): Likewise.
8266 (expand_vselect): Introduce new local rtx_insn * "insn", using it
8267 in place of rtx "x" after the emit_insn call.
8268 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
8269 Strengthen param from rtx to rtx_insn *.
8270 (ix86_agi_dependent): Likewise for both params.
8271 (ix86_attr_length_immediate_default): Likewise for param 1.
8272 (ix86_attr_length_address_default): Likewise for param.
8273 (ix86_attr_length_vex_default): Likewise for param 1.
8274 * config/i386/i386.c (ix86_attr_length_immediate_default):
8275 Likewise for param "insn".
8276 (ix86_attr_length_address_default): Likewise.
8277 (ix86_attr_length_vex_default): Likewise.
8278 (ix86_agi_dependent): Likewise for both params.
8279 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
8280 (vselect_insn): Likewise for this variable.
8281 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
8283 (m68k_sched_attr_opy_type): Likewise.
8284 * config/m68k/m68k.c (sched_get_operand): Likewise.
8285 (sched_attr_op_type): Likewise.
8286 (m68k_sched_attr_opx_type): Likewise.
8287 (m68k_sched_attr_opy_type): Likewise.
8288 (sched_get_reg_operand): Likewise.
8289 (sched_get_mem_operand): Likewise.
8290 (m68k_sched_address_bypass_p): Likewise for both params.
8291 (sched_get_indexed_address_scale): Likewise.
8292 (m68k_sched_indexed_address_bypass_p): Likewise.
8293 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
8294 (m68k_sched_indexed_address_bypass_p): Likewise.
8295 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
8296 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
8298 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
8299 params from rtx to rtx_insn *.
8300 (mips_fmadd_bypass): Likewise.
8301 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
8302 (mips_linked_madd_p): Likewise.
8303 (mips_macc_chains_last_hilo): Likewise for this variable.
8304 (mips_macc_chains_record): Likewise for param.
8305 (vr4130_last_insn): Likewise for this variable.
8306 (vr4130_swap_insns_p): Likewise for both params.
8307 (mips_ls2_variable_issue): Likewise for param.
8308 (mips_need_noat_wrapper_p): Likewise for param "insn".
8309 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
8310 in place of "x" after the emit_insn.
8311 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
8312 params from rtx to rtx_insn *.
8313 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
8314 (pa_combine_instructions): Introduce local "par" for result of
8315 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
8317 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
8318 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
8319 (rl78_alloc_physical_registers_op1): Likewise.
8320 (rl78_alloc_physical_registers_op2): Likewise.
8321 (rl78_alloc_physical_registers_ro1): Likewise.
8322 (rl78_alloc_physical_registers_cmp): Likewise.
8323 (rl78_alloc_physical_registers_umul): Likewise.
8324 (rl78_alloc_address_registers_macax): Likewise.
8325 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
8326 * config/s390/predicates.md (execute_operation): Likewise for
8328 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
8330 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
8331 (addr_generation_dependency_p): Likewise for param "insn".
8332 (s390_agen_dep_p): Likewise for both params.
8333 (s390_fpload_toreg): Likewise for param "insn".
8334 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
8335 * config/sh/sh.c (sh_loop_align): Likewise for param and local
8337 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
8338 * config/sh/sh_treg_combine.cc
8339 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
8341 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
8342 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
8343 "and_insn", "load", "shift".
8344 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
8346 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
8347 for XEXP (note, 0) of the REG_CC_SETTER note.
8348 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
8349 rtx_insn *, eliminating a checked cast made redundant by this.
8350 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
8352 * genattr.c (main): When writing out the prototype to
8353 const_num_delay_slots, strengthen the param from rtx to
8355 * genattrtab.c (write_const_num_delay_slots): Likewise when
8356 writing out the implementation of const_num_delay_slots.
8357 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
8358 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
8359 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
8360 favor of new rtx locals "src" and "set" and new local rtx_insn *
8362 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
8364 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
8365 locals "cond", "if_then_else", "set" and new rtx_insn * locals
8367 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
8368 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
8369 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
8370 the top-level scope, replacing with new more tightly-scoped rtx
8371 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
8372 "new_insn", "copy_of_insn_b", and make local rtx "set" more
8374 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
8376 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
8378 (ira_setup_alts): Likewise for param "insn".
8379 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
8380 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
8382 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
8383 new more-tightly scoped rtx locals "add3_insn", "insn",
8384 "add2_insn" and rtx_insn * "move_insn".
8385 * postreload-gcse.c (eliminate_partially_redundant_load): Add
8386 checked cast on result of gen_move_insn when invoking
8388 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
8390 (verify_changes): Add a checked cast on "object" when invoking
8392 (extract_insn_cached): Strengthen param "insn" from rtx to
8394 (extract_constrain_insn_cached): Likewise.
8395 (extract_insn): Likewise.
8396 * recog.h (insn_invalid_p): Likewise for param 1.
8397 (recog_memoized): Likewise for param.
8398 (extract_insn): Likewise.
8399 (extract_constrain_insn_cached): Likewise.
8400 (extract_insn_cached): Likewise.
8401 * reload.c (can_reload_into): Likewise for local "test_insn".
8402 * reload.h (cleanup_subreg_operands): Likewise for param.
8403 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
8404 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
8405 result of emit_insn. Remove a checked cast made redundant by this
8407 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
8409 * sel-sched.c (get_reg_class): Likewise.
8411 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
8412 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8414 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
8415 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
8417 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
8419 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8421 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
8422 const rtx_insn *, and from rtx to rtx_insn * for the other
8424 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
8425 INSN_LOCATION, since we know INSN_P holds.
8426 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
8427 (insn_file): Likewise.
8428 (insn_scope): Likewise.
8429 (insn_location): Likewise.
8431 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
8432 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
8433 for the result of gen_load_const_gp.
8434 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
8435 param from rtx to rtx_insn *.
8436 * config/rs6000/rs6000.c (output_call): Likewise.
8437 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
8438 introducing a checked cast to rtx_sequence * and use of the insn
8440 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
8441 from rtx to rtx_insn *.
8442 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
8443 (insn_line): Likewise.
8444 (insn_file): Likewise.
8445 (insn_location): Likewise.
8446 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
8447 from rtx to rtx_insn *.
8448 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
8449 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
8450 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
8452 * reorg.c (relax_delay_slots): Strengthen locals named "after"
8453 from rtx to rtx_insn *; use methods of "pat" for type-safety.
8455 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8457 * combine.c (try_combine): Eliminate checked cast on result of
8459 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
8460 autogenerated one by strengthening the return type and params 2 and 3
8461 from rtx to rtx_insn *, and by naming the params.
8462 * gengenrtl.c (special_rtx): Add INSN to those that are
8464 * rtl.h (gen_rtx_INSN): New prototype.
8466 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8468 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
8470 (no_equiv): Likewise.
8471 (update_equiv_regs): Likewise.
8472 (setup_reg_equiv): Likewise. Strengthen locals "elem",
8473 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
8474 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
8476 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
8477 from rtx to rtx_insn_list *.
8478 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
8479 rtx_insn_list * and use methods for clarity and typesafety.
8480 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
8482 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
8483 redundant check on INSN_P (insns): this cannot hold, as "insns" is
8484 an INSN_LIST, not an insn.
8485 (reverse_equiv_p): Strengthen local "insns" from rtx to
8486 rtx_insn_list * and use methods for clarity and typesafety.
8487 (contains_reloaded_insn_p): Likewise for local "list".
8489 2014-09-09 Jiong Wang <jiong.wang@arm.com>
8491 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
8492 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
8493 (arm_builtin_vectorized_function): Likewise.
8494 * config/arm/arm_neon_builtins.def: New macro for copysignf.
8495 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
8497 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
8499 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
8500 * builtins.h (default_target_builtins): Likewise.
8501 * gcse.h (default_target_gcse): Likewise.
8502 * target-globals.h (target_globals): Add a destructor. Convert
8503 void-pointer fields back to their real type and change from
8504 GTY((atomic)) to GTY((skip)).
8505 (restore_target_globals): Remove casts accordingly.
8506 * target-globals.c (save_target_globals): Use XCNEW rather than
8507 ggc_internal_cleared_alloc to allocate non-GC structures.
8508 Use ggc_cleared_alloc to allocate the target_globals structure
8510 (target_globals::~target_globals): Define.
8512 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8514 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
8515 mnemonic instead of fldmfdd.
8516 * config/arm/arm.c (vfp_output_fstmd): Rename to...
8517 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
8518 Output vpush when address register is SP.
8519 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
8520 (vfp_output_vstmd): ... This.
8521 * config/arm/vfp.md (push_multi_vfp): Update call to
8524 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8526 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
8528 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8530 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
8531 (*sqrtdf2_vfp): Likewise.
8532 (*cmpsf_vfp): Likewise.
8533 (*cmpsf_trap_vfp): Likewise.
8534 (*cmpdf_vfp): Likewise.
8535 (*cmpdf_trap_vfp): Likewise.
8537 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8539 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
8540 (*truncdfsf2_vfp): Likewise.
8541 (*truncsisf2_vfp): Likewise.
8542 (*truncsidf2_vfp): Likewise.
8543 (fixuns_truncsfsi2): Likewise.
8544 (fixuns_truncdfsi2): Likewise.
8545 (*floatsisf2_vfp): Likewise.
8546 (*floatsidf2_vfp): Likewise.
8547 (floatunssisf2): Likewise.
8548 (floatunssidf2): Likewise.
8550 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8552 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
8553 (*muldf3_vfp): Likewise.
8554 (*mulsf3negsf_vfp): Likewise.
8555 (*muldf3negdf_vfp): Likewise.
8556 (*mulsf3addsf_vfp): Likewise.
8557 (*muldf3adddf_vfp): Likewise.
8558 (*mulsf3subsf_vfp): Likewise.
8559 (*muldf3subdf_vfp): Likewise.
8560 (*mulsf3negsfaddsf_vfp): Likewise.
8561 (*fmuldf3negdfadddf_vfp): Likewise.
8562 (*mulsf3negsfsubsf_vfp): Likewise.
8563 (*muldf3negdfsubdf_vfp): Likewise.
8565 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8567 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
8568 (*absdf2_vfp): Likewise.
8569 (*negsf2_vfp): Likewise.
8570 (*negdf2_vfp): Likewise.
8571 (*addsf3_vfp): Likewise.
8572 (*adddf3_vfp): Likewise.
8573 (*subsf3_vfp): Likewise.
8574 (*subdf3_vfp): Likewise.
8575 (*divsf3_vfp): Likewise.
8576 (*divdf3_vfp): Likewise.
8578 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8580 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
8582 (arm_print_operand): Don't convert real values to decimal
8583 representation in default case.
8584 (fp_immediate_constant): Delete.
8585 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
8586 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
8588 (*thumb2_movsi_vfp): Likewise.
8589 (*movdi_vfp): Likewise.
8590 (*movdi_vfp_cortexa8): Likewise.
8591 (*movhf_vfp_neon): Likewise.
8592 (*movhf_vfp): Likewise.
8593 (*movsf_vfp): Likewise.
8594 (*thumb2_movsf_vfp): Likewise.
8595 (*movdf_vfp): Likewise.
8596 (*thumb2_movdf_vfp): Likewise.
8597 (*movsfcc_vfp): Likewise.
8598 (*thumb2_movsfcc_vfp): Likewise.
8599 (*movdfcc_vfp): Likewise.
8600 (*thumb2_movdfcc_vfp): Likewise.
8602 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
8604 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
8608 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8611 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
8612 Use qualifier_immediate for last operand. Rename to...
8613 (aarch64_types_ternop_lane_qualifiers): ... This.
8614 (TYPES_QUADOP): Rename to...
8615 (TYPES_TERNOP_LANE): ... This.
8616 (aarch64_simd_expand_args): Return const0_rtx when encountering user
8617 error. Change return of 0 to return of NULL_RTX.
8618 (aarch64_crc32_expand_builtin): Likewise.
8619 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
8620 ICE when expanding unknown builtin.
8621 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
8622 TERNOP_LANE qualifiers.
8623 (sqdmlsl_lane): Likewise.
8624 (sqdmlal_laneq): Likewise.
8625 (sqdmlsl_laneq): Likewise.
8626 (sqdmlal2_lane): Likewise.
8627 (sqdmlsl2_lane): Likewise.
8628 (sqdmlal2_laneq): Likewise.
8629 (sqdmlsl2_laneq): Likewise.
8631 2014-09-09 Nick Clifton <nickc@redhat.com>
8633 * doc/invoke.texi (Optimization Options): Add missing @gol to the
8635 (S/390 and zSeries Options): Remove superfluous word from the
8636 description of the -mhotpatch option.
8638 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
8640 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
8641 * ira.c: #include "shrink-wrap.h"
8642 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
8643 * ifcvt.c: #include "shrink-wrap.h"
8644 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
8646 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
8648 * common/config/picochip/picochip-common.c: Remove.
8649 * config.gcc: Remove support for picochip.
8650 * config/picochip/constraints.md: Remove.
8651 * config/picochip/dfa_space.md: Remove.
8652 * config/picochip/dfa_speed.md: Remove.
8653 * config/picochip/picochip-protos.h: Remove.
8654 * config/picochip/picochip.c: Remove.
8655 * config/picochip/picochip.h: Remove.
8656 * config/picochip/picochip.md: Remove.
8657 * config/picochip/picochip.opt: Remove.
8658 * config/picochip/predicates.md: Remove.
8659 * config/picochip/t-picochip: Remove.
8660 * doc/md.texi: Don't document picochi.
8662 2014-09-08 David Malcolm <dmalcolm@redhat.com>
8664 * basic-block.h (control_flow_insn_p): Strengthen param from
8665 const_rtx to const rtx_insn *.
8666 * cfgbuild.c (control_flow_insn_p): Likewise.
8668 2014-09-08 David Malcolm <dmalcolm@redhat.com>
8670 * gcse.c (modify_mem_list): Strengthen this variable from
8671 vec<rtx> * to vec<rtx_insn *> *.
8672 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
8674 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
8675 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
8676 (record_last_mem_set_info): Strengthen param "insn" from rtx to
8678 (record_last_set_info): Likewise for local "last_set_insn".
8680 2014-09-08 DJ Delorie <dj@redhat.com>
8682 * doc/invoke.texi (MSP430 Options): Add -minrt.
8684 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8686 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
8687 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
8688 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
8690 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
8692 (adjust_splat): New function.
8693 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
8694 (dump_swap_insn_table): Add case for SH_SPLAT.
8696 2014-09-08 Richard Biener <rguenther@suse.de>
8699 * tree-inline.c (copy_loops): The source loop header should
8701 (tree_function_versioning): If loops need fixup after removing
8702 unreachable blocks fix them.
8703 * omp-low.c (simd_clone_adjust): Do not add incr block to
8704 loop under construction.
8706 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
8708 * config/aarch64/aarch64-builtins.c
8709 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
8711 2014-09-08 Joseph Myers <joseph@codesourcery.com>
8713 * config/i386/cygming.h (TF_SIZE): Remove.
8714 * config/i386/darwin.h (TF_SIZE): Remove.
8715 * config/i386/dragonfly.h (TF_SIZE): Remove.
8716 * config/i386/freebsd.h (TF_SIZE): Remove.
8717 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
8718 * config/i386/openbsdelf.h (TF_SIZE): Remove.
8719 * config/i386/sol2.h (TF_SIZE): Remove.
8720 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
8721 * config/ia64/linux.h (TF_SIZE): Remove.
8722 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
8723 * doc/tm.texi: Regenerate.
8724 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
8726 2014-09-08 Joseph Myers <joseph@codesourcery.com>
8728 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
8730 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
8732 * doc/tm.texi: Regenerate.
8733 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
8735 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
8736 * config/cris/cris.h (__make_dp): Remove.
8738 2014-09-08 Richard Biener <rguenther@suse.de>
8741 * cfgloop.c (mark_loop_for_removal): Track former header
8743 * cfgloop.h (struct loop): Add former_header member unconditionally.
8744 * loop-init.c (fix_loop_structure): Enable bogus loop removal
8745 diagnostic unconditionally.
8747 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
8750 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
8751 constraint for operand0 and remove write only modifier from operand3.
8753 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
8755 PR rtl-optimization/62208
8756 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
8757 rather than const0_rtx in eq/ne-xor simplifications.
8759 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
8761 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
8762 (arc_output_mi_thunk): Likewise.
8764 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
8765 arguments to silence bogus warning.
8767 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
8770 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
8772 2014-09-06 Tom de Vries <tom@codesourcery.com>
8774 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
8775 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
8776 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
8778 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
8781 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
8782 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
8784 2014-09-05 Easwaran Raman <eraman@google.com>
8786 PR rtl-optimization/62146
8787 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
8788 hoisted instruction unconditional.
8790 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
8793 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
8794 Do not allow any_mask_operand for operands[2].
8795 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
8797 2014-09-05 David Malcolm <dmalcolm@redhat.com>
8799 * config/arc/arc.c (arc_print_operand): Use insn method of
8800 final_sequence for type-safety.
8801 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
8802 "insn" from rtx to rtx_insn *.
8803 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
8804 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
8805 Likewise for locals "branch", "label".
8806 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
8807 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
8808 (same_cmp_following_p): Likewise for locals "i2", "i3".
8809 * config/sh/sh_optimize_sett_clrt.cc
8810 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
8811 param "cbranch_insn".
8812 * function.c (convert_jumps_to_returns): Likewis for local "jump".
8813 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
8814 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
8816 (condjump_p): Likewise.
8817 (condjump_in_parallel_p): Likewise.
8819 (any_uncondjump_p): Likewise.
8820 (any_condjump_p): Likewise.
8821 (condjump_label): Likewise.
8822 (returnjump_p): Strengthen param "insn" from rtx to
8824 (onlyjump_p): Strengthen param "insn" from const_rtx to
8826 (jump_to_label_p): Likewise.
8827 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
8828 (invert_jump): Likewise.
8829 * reorg.c (simplejump_or_return_p): Add checked cast when calling
8831 (get_jump_flags): Strengthen param "insn" from rtx to
8833 (get_branch_condition): Likewise.
8834 (condition_dominates_p): Likewise.
8835 (make_return_insns): Move declaration of local "pat" earlier, to
8836 after we've handled NONJUMP_INSN_P and non-sequences, using its
8837 methods to simplify the code and for type-safety.
8838 * rtl.h (find_constant_src): Strengthen param from const_rtx to
8840 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
8841 (condjump_p): Strengthen param from const_rtx to
8843 (any_condjump_p): Likewise.
8844 (any_uncondjump_p): Likewise.
8846 (condjump_label): Likewise.
8847 (simplejump_p): Likewise.
8848 (returnjump_p): Likewise.
8849 (onlyjump_p): Likewise.
8850 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
8851 (invert_jump): Likewise.
8852 (condjump_in_parallel_p): Strengthen param from const_rtx to
8854 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
8855 to const rtx_insn *.
8856 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
8857 to const rtx_insn *.
8858 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
8860 2014-09-05 David Malcolm <dmalcolm@redhat.com>
8862 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
8863 above the conditional, and convert the check on GET_CODE to a
8864 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
8865 the conditional. Simplify the conditional by using methods of
8868 2014-09-05 David Malcolm <dmalcolm@redhat.com>
8870 * haifa-sched.c (check_clobbered_conditions): Strengthen local
8871 "link" from rtx to rtx_insn_list *, and use its methods for
8872 clarity and type-safety.
8873 (toggle_cancelled_flags): Likewise.
8874 (restore_last_backtrack_point): Likewise.
8875 (queue_to_ready): Use insn method of "link" in one place.
8876 (schedule_block): Strengthen local "link" from rtx to
8877 rtx_insn_list *, and use its methods for clarity and type-safety.
8879 2014-09-05 David Malcolm <dmalcolm@redhat.com>
8881 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
8882 param "insn" from const_rtx to const rtx_insn *.
8883 (sched_get_reverse_condition_uncached): Likewise.
8884 (sched_get_condition_with_rev): Likewise.
8885 (sched_has_condition_p): Likewise.
8886 (sched_insns_conditions_mutex_p): Likewise for both params.
8887 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
8888 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
8889 (setup_insn_reg_uses): Move local "list" to be more tightly
8890 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
8891 its methods for clarity and type-safety.
8892 (sched_analyze_1): Strengthen local "pending" from rtx to
8893 rtx_insn_list *, and local "pending_mem" from rtx to
8894 rtx_expr_list *. Use methods of each for clarity and type-safety.
8895 (sched_analyze_2): Likewise.
8896 (sched_analyze_insn): Likewise.
8898 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
8899 param from const_rtx to const rtx_insn *.
8900 (sched_insns_conditions_mutex_p): Likewise for both params.
8901 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
8904 * system.h (CONST_CAST_RTX_INSN): New macro.
8906 2014-09-05 David Malcolm <dmalcolm@redhat.com>
8908 * recog.c (peep2_attempt): Strengthen return type from rtx to
8910 (peep2_update_life): Likewise for params "last", "prev", removing
8911 a checked cast made redundant by this.
8912 (peephole2_optimize): Likewise for local "last".
8914 2014-09-05 David Malcolm <dmalcolm@redhat.com>
8916 * basic-block.h (set_block_for_insn): Eliminate this macro in
8918 * rtl.h (set_block_for_insn): New inline function, imposing the
8919 requirement that the "insn" param is an rtx_insn *.
8921 2014-09-05 David Malcolm <dmalcolm@redhat.com>
8923 * caller-save.c (setup_save_areas): Strengthen local "insn" from
8925 * final.c (get_call_reg_set_usage): Likewise for first param,
8926 eliminating a checked cast.
8927 * regs.h (get_call_reg_set_usage): Likewise for first param.
8928 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
8929 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
8930 cast, replacing references to "x" with "call_insn" where
8932 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
8933 rtx_insn *, adding a checked cast.
8935 2014-09-05 David Malcolm <dmalcolm@redhat.com>
8937 * output.h (final_scan_insn): Strengthen first param from rtx to
8940 * final.c (final_scan_insn): Likewise, renaming it back from
8941 "uncast_insn" to "insn", eliminating the checked cast.
8943 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
8944 "vec" with an rtx_sequence * "seq", taking a copy of
8945 "final_sequence", and using methods of "seq" for clarity, and for
8946 type-safety in the calls to final_scan_insn.
8947 * config/mips/mips.c (mips_output_conditional_branch): Use methods
8948 of "final_sequence" for clarity, and for type-safety in the call to
8950 * config/sh/sh.c (print_slot): Strengthen param from rtx to
8951 rtx_sequence * and rename from "insn" to "seq".
8953 2014-09-05 David Malcolm <dmalcolm@redhat.com>
8955 * jump.c (delete_related_insns): Introduce a new local "table" by
8956 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
8957 get_labels method of "table" to simplify access to the labels in
8960 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8962 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
8963 f_minmaxs, f_minmaxd types.
8965 2014-09-05 Richard Biener <rguenther@suse.de>
8967 * cfgloop.c (mark_loop_for_removal): Record former header
8968 when ENABLE_CHECKING.
8969 * cfgloop.h (strut loop): Add former_header member when
8971 * loop-init.c (fix_loop_structure): Sanity check loops
8972 marked for removal if they re-appeared.
8974 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
8976 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
8977 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
8979 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
8980 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
8981 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
8982 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
8983 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
8984 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
8985 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
8986 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
8987 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
8988 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
8989 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
8990 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
8991 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
8992 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
8993 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
8994 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
8995 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
8996 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
8997 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
8998 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
8999 with int{32,16,8}_t.
9001 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9003 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
9004 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
9005 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
9006 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
9007 Remove temporary __asm__ and reimplement.
9009 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9011 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
9012 handling cmge, cmgt, cmeq, cmtst.
9014 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
9015 cmlt, cmgeu, cmgtu, cmtst): Remove.
9017 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
9018 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
9019 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
9020 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
9022 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9024 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
9026 (aarch64_fold_builtin): Update pattern for cmtst.
9028 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
9031 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
9033 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
9034 Switch operands, separate out more cases, refactor.
9036 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
9038 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
9039 argument; rename old version to...
9040 (aarch64_const_vec_all_same_in_range_p): ...this.
9041 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
9043 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
9045 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9047 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
9048 Remove qualifier_const_pointer, update comment.
9050 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9052 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
9054 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9056 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
9057 varargs with pointer parameter.
9058 (aarch64_simd_expand_builtin): pass pointer into previous.
9060 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9062 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
9065 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9067 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
9068 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
9069 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
9070 Replace temporary asm with call to builtin.
9071 (vrbit_p8, vrbitq_p8): New functions.
9073 2014-09-05 Richard Biener <rguenther@suse.de>
9075 * cfgloop.c (mark_loop_for_removal): New function.
9076 * cfgloop.h (mark_loop_for_removal): Declare.
9077 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
9078 (merge_blocks): Likewise.
9079 (duplicate_block): Likewise.
9080 * except.c (sjlj_emit_dispatch_table): Likewise.
9081 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
9082 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
9083 (thread_through_loop_header): Likewise.
9085 2014-09-05 Richard Biener <rguenther@suse.de>
9088 * fold-const.c (try_move_mult_to_index): Remove.
9089 (fold_binary_loc): Do not call it.
9090 * tree-data-ref.c (dr_analyze_indices): Strip conversions
9091 from the base object again.
9093 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
9095 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
9098 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9101 * config/arm/arm.md (setmem): New pattern.
9102 * config/arm/arm-protos.h (struct tune_params): New fields.
9103 (arm_gen_setmem): New prototype.
9104 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
9105 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
9106 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
9107 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
9108 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
9109 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
9110 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
9111 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
9112 (arm_const_inline_cost): New function.
9113 (arm_block_set_max_insns): New function.
9114 (arm_block_set_non_vect_profit_p): New function.
9115 (arm_block_set_vect_profit_p): New function.
9116 (arm_block_set_unaligned_vect): New function.
9117 (arm_block_set_aligned_vect): New function.
9118 (arm_block_set_unaligned_non_vect): New function.
9119 (arm_block_set_aligned_non_vect): New function.
9120 (arm_block_set_vect, arm_gen_setmem): New functions.
9122 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9124 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
9126 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9128 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
9130 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9132 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
9134 * valtrack.h: Adjust.
9136 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9138 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
9140 (emit_jump_insn_before_noloc): Likewise.
9141 (emit_call_insn_before_noloc): Likewise.
9142 (emit_label_before): Likewise.
9143 (emit_label_after): Likewise.
9144 (emit_insn_before_setloc): Likewise.
9145 (emit_jump_insn_before_setloc): Likewise.
9146 (emit_call_insn_before_setloc): Likewise.
9147 (emit_call_insn_before): Likewise.
9150 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9152 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
9153 rtx_insn *, eliminating a checked cast.
9155 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9157 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
9158 const_rtx to const rtx_insn *.
9159 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
9162 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9164 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
9165 fixup_args_size_notes.
9166 * expr.c (fixup_args_size_notes): Strengthen first two params from
9167 rtx to rtx_insn *, eliminating a checked cast.
9168 * rtl.h (fixup_args_size_notes): Strengthen first two params from
9171 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9173 * haifa-sched.c (get_ready_element): Strengthen return type from
9175 * sched-int.h (get_ready_element): Likewise.
9177 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
9180 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
9181 indexed_or_indirect_operand instead of memory_operand.
9182 (floatsi<mode>2_lfiwzx_mem): Ditto.
9184 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9186 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
9187 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
9188 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
9190 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9192 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
9194 (get_last_nonnote_insn): Likewise.
9195 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
9196 * resource.c (find_basic_block): Likewise.
9198 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
9201 2014-09-04 David Malcolm <dmalcolm@redhat.com>
9203 * genattr.c (main): Within the prototype of insn_latency written
9204 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
9205 * genautomata.c (output_internal_maximal_insn_latency_func):
9206 Within the implementation of insn_latency written out to
9207 insn-automata.c, strengthen both params from rtx to rtx_insn *,
9208 eliminating a pair of checked casts.
9210 2014-09-04 David Malcolm <dmalcolm@redhat.com>
9212 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
9215 * rtl.h (eh_returnjump_p): Likewise.
9217 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
9219 * Makefile.in (TAGS): Handle constructs in timevar.def.
9221 2014-09-04 Guozhi Wei <carrot@google.com>
9224 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
9225 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
9226 it into two patterns.
9227 (move_lo_quad_internal_be_<mode>): Likewise.
9229 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9231 * doc/options.texi: Document that Var and Init are required if CPP
9233 * optc-gen.awk: Require Var and Init if CPP is given.
9234 * common.opt (Wpedantic): Use Init.
9236 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9238 * config/rs6000/rs6000.c (special_handling_values): Add
9240 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
9241 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
9242 as swappable with special handling SH_EXTRACT. Remove
9243 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
9245 (adjust_extract): New function.
9246 (handle_special_swappables): Add default to case statement; add
9247 case for SH_EXTRACT that calls adjust_extract.
9248 (dump_swap_insn_table): Handle SH_EXTRACT.
9250 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9252 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
9253 selection of 0th memory doubleword, regardless of endianness.
9255 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9257 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
9259 2014-09-04 Alan Modra <amodra@gmail.com>
9262 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
9265 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
9267 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
9268 * targhooks.c (default_dwarf_frame_reg_mode): New function.
9269 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
9270 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
9271 * doc/tm.texi: Regenerate.
9272 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
9273 selection logic to default_dwarf_frame_reg_mode.
9275 2014-09-03 Marek Polacek <polacek@redhat.com>
9277 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
9280 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
9282 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
9283 the automodified register.
9285 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
9287 * output.h (get_some_local_dynamic_name): Declare.
9288 * final.c (some_local_dynamic_name): New variable.
9289 (get_some_local_dynamic_name): New function.
9290 (final_end_function): Clear some_local_dynamic_name.
9291 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
9292 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
9293 (print_operand): Report an error if '%&' is used inappropriately.
9294 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
9295 (get_some_local_dynamic_name_1): Delete.
9296 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
9297 (rs6000_get_some_local_dynamic_name): Delete.
9298 (rs6000_get_some_local_dynamic_name_1): Delete.
9299 (print_operand): Report an error if '%&' is used inappropriately.
9300 * config/s390/s390.c (machine_function): Remove some_ld_name.
9301 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
9302 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
9303 * config/sparc/sparc.c: Include rtl-iter.h.
9304 (machine_function): Remove some_ld_name.
9305 (sparc_print_operand): Report an error if '%&' is used inappropriately.
9306 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
9308 2014-09-03 Richard Henderson <rth@redhat.com>
9310 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
9311 (aarch64_popwb_pair_reg): Remove.
9312 (aarch64_set_frame_expr): Remove.
9313 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
9314 the restore ops performed by the insns generated.
9315 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
9316 insn. Perform the calls_eh_return addition later; do not attempt to
9317 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
9318 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
9319 special markup at all. Load cfun->machine->frame.hard_fp_offset
9320 into a local variable.
9321 (aarch64_frame_pointer_required): Don't check calls_alloca.
9323 2014-09-03 Richard Biener <rguenther@suse.de>
9325 * opts.c (default_options_optimization): Adjust
9326 max-combine-insns to 2 for -Og.
9328 2014-09-03 Martin Jambor <mjambor@suse.cz>
9331 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
9332 pass-trough jump functions correctly.
9334 2014-09-03 Martin Jambor <mjambor@suse.cz>
9337 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
9338 created replacements in ascending order of offsets.
9339 (known_aggs_to_agg_replacement_list): Likewise.
9341 2014-09-03 Martin Liska <mliska@suse.cz>
9343 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
9344 is set to set uninitialized value for vnresult.
9346 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9348 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
9349 for TARGET_MUST_PASS_IN_STACK.
9351 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9353 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
9354 for TARGET_ARG_PARTIAL_BYTES.
9356 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9358 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
9359 instructions for varargs implementation.
9360 (nds32_expand_epilogue): Emit stack adjustment instructions for
9361 varargs implementation.
9363 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9365 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
9366 optimization detection.
9368 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9370 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
9372 (nds32_function_arg_advance): Deal with nameless arguments.
9373 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
9374 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
9375 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
9377 2014-09-03 Richard Biener <rguenther@suse.de>
9379 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
9380 (struct bb_bitmap_sets): Remove deferred member.
9381 (BB_DEFERRED): Remove.
9382 (defer_or_phi_translate_block): Remove.
9383 (compute_antic_aux): Remove deferring of blocks, assert
9384 proper iteration order.
9385 (compute_antic): Do not set BB_DEFERRED.
9386 (eliminate): Allocate el_avail of proper size initially.
9388 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9390 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
9391 according to the value of crtl->args.pretend_args_size.
9393 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9395 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
9396 varargs information.
9398 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9400 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
9401 implementation for TARGET_SETUP_INCOMING_VARARGS.
9402 (nds32_strict_argument_naming): Refine comment.
9403 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
9404 Define for future implementation.
9406 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
9408 * config/i386/adxintrin.h (_subborrow_u32): New.
9409 (_addcarry_u32): Ditto.
9410 (_subborrow_u64): Ditto.
9411 (_addcarry_u64): Ditto.
9412 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
9414 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
9415 __builtin_ia32_sbb_u64
9417 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9419 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
9421 (nds32_function_arg_advance): Likewise.
9422 (nds32_init_cumulative_args): Likewise.
9423 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
9424 (NDS32_FIRST_GPR_REGNUM): Define.
9425 (NDS32_LAST_GPR_REGNUM): Define.
9426 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
9427 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
9428 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
9429 (machine_function): Use GRP-specific stuff.
9431 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9433 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
9434 (nds32_expand_epilogue): Likewise.
9435 (nds32_expand_prologue_v3push): Likewise.
9436 (nds32_expand_epilogue_v3pop): Likewise.
9438 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9440 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
9441 v3push/v3pop for variadic function.
9442 * config/nds32/nds32.md (prologue, epilogue): Likewise.
9444 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9446 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
9447 Check rtx for varargs implementation.
9448 (nds32_output_stack_pop): Likewise.
9449 * config/nds32/nds32-protos.h: Have a rtx argument for
9450 nds32_output_stack_push and nds32_output_stack_pop.
9451 * config/nds32/nds32.md: Likewise.
9453 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9455 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
9456 to check if FUNC is an interrupt service routine.
9457 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
9459 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9461 * config/nds32/nds32.h (machine_function): Add some fields for variadic
9462 arguments implementation.
9464 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9466 * config/nds32/nds32-predicates.c
9467 (nds32_valid_stack_push_pop): Rename to ...
9468 (nds32_valid_stack_push_pop_p): ... this.
9469 * config/nds32/nds32-protos.h: Likewise.
9470 * config/nds32/predicates.md: Likewise.
9472 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9474 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
9475 (nds32_emit_stack_v3push): ... this.
9476 (nds32_gen_stack_v3pop): Rename to ...
9477 (nds32_emit_stack_v3pop): ... this and consider CFA restore
9480 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9482 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
9483 (nds32_emit_stack_push_multiple): ... this.
9484 (nds32_gen_stack_pop_multiple): Rename to ...
9485 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
9488 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9491 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
9492 and add a second splitter to handle the remaining cases.
9494 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9496 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
9498 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
9500 * cfgexpand.c (label_rtx_for_bb): Change type to
9501 hash_map<basic_block, rtx_code_label *> *.
9502 (expand_gimple_basic_block): Adjust.
9503 (pass_expand::execute): Likewise.
9505 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
9507 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
9508 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
9509 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
9510 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
9511 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
9512 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
9513 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
9516 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
9518 * alloc-pool.c: Include coretypes.h.
9519 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
9520 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
9521 hash_set instead of htab.
9522 * ggc-page.c (in_gc): New variable.
9523 (ggc_free): Do nothing if a collection is taking place.
9524 (ggc_collect): Set in_gc appropriately.
9525 * ggc.h (gt_ggc_mx(const char *)): New function.
9526 (gt_pch_nx(const char *)): Likewise.
9527 (gt_ggc_mx(int)): Likewise.
9528 (gt_pch_nx(int)): Likewise.
9529 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
9530 (hash_map::hash_entry::pch_nx): Likewise.
9531 (hash_map::hash_entry::pch_nx_helper): Likewise.
9532 (hash_map::hash_map): Adjust.
9533 (hash_map::create_ggc): New function.
9534 (gt_ggc_mx): Likewise.
9535 (gt_pch_nx): Likewise.
9536 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
9537 (default_hashset_traits::pch_nx): Likewise.
9538 (hash_set::hash_entry::ggc_mx): Likewise.
9539 (hash_set::hash_entry::pch_nx): Likewise.
9540 (hash_set::hash_entry::pch_nx_helper): Likewise.
9541 (hash_set::hash_set): Adjust.
9542 (hash_set::create_ggc): New function.
9543 (hash_set::elements): Likewise.
9544 (gt_ggc_mx): Likewise.
9545 (gt_pch_nx): Likewise.
9546 * hash-table.h (hash_table::hash_table): Adjust.
9547 (hash_table::m_ggc): New member.
9548 (hash_table::~hash_table): Adjust.
9549 (hash_table::expand): Likewise.
9550 (hash_table::empty): Likewise.
9551 (gt_ggc_mx): New function.
9552 (hashtab_entry_note_pointers): Likewise.
9553 (gt_pch_nx): Likewise.
9555 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9557 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
9558 built-in definition.
9559 (XVCVUXDDP_SCALE): Likewise.
9560 (XVCVDPSXDS_SCALE): Likewise.
9561 (XVCVDPUXDS_SCALE): Likewise.
9562 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
9563 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
9564 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
9565 VSX_BUILTIN_XVCVDPUXDS_SCALE.
9566 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
9568 * config/rs6000/rs6000.c (real.h): New include.
9569 (rs6000_scale_v2df): New function.
9570 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
9571 (UNSPEC_VSX_XVCVUXDDP): Likewise.
9572 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
9573 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
9574 (vsx_xvcvsxddp_scale): New define_expand.
9575 (vsx_xvcvsxddp): New define_insn.
9576 (vsx_xvcvuxddp_scale): New define_expand.
9577 (vsx_xvcvuxddp): New define_insn.
9578 (vsx_xvcvdpsxds_scale): New define_expand.
9579 (vsx_xvcvdpsxds): New define_insn.
9580 (vsx_xvcvdpuxds_scale): New define_expand.
9581 (vsx_xvcvdpuxds): New define_insn.
9582 * doc/extend.texi (vec_ctf): Add new prototypes.
9583 (vec_cts): Likewise.
9584 (vec_ctu): Likewise.
9585 (vec_splat): Likewise.
9586 (vec_div): Likewise.
9587 (vec_mul): Likewise.
9589 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9592 * config/arm/neon.md
9593 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
9594 <v_cmp_result>): New pattern.
9595 * config/arm/iterators.md (NEON_VCVT): New int iterator.
9596 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
9597 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
9598 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
9599 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
9600 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
9602 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9605 * config/arm/iterators.md (FIXUORS): New code iterator.
9606 (VCVT): New int iterator.
9607 (su_optab): New code attribute.
9609 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
9611 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9613 * config/aarch64/predicates.md (aarch64_comparison_operation):
9614 New special predicate.
9615 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
9616 aarch64_comparison_operation instead of matching an operator.
9617 Update operand numbers.
9618 (csinc3<mode>_insn): Likewise.
9619 (*csinv3<mode>_insn): Likewise.
9620 (*csneg3<mode>_insn): Likewise.
9621 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
9622 * config/aarch64/aarch64.c (aarch64_get_condition_code):
9623 Return -1 instead of aborting on invalid condition codes.
9624 (aarch64_print_operand): Update aarch64_get_condition_code callsites
9625 to assert that the returned condition code is valid.
9626 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
9628 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
9630 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
9631 tree.def, and gimple.def
9633 2014-09-02 Jakub Jelinek <jakub@redhat.com>
9634 Balaji V. Iyer <balaji.v.iyer@intel.com>
9635 Igor Zamyatin <igor.zamyatin@intel.com>
9637 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
9638 (__cilkrts_cilk_for_64): Likewise.
9639 * cilk-common.c (declare_cilk_for_builtin): New function.
9640 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
9641 __cilkrts_cilk_for_64 bultins.
9642 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
9644 (cilk_for_32_fndecl): New define.
9645 (cilk_for_64_fndecl): Likewise.
9646 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
9647 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
9648 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
9649 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
9650 GF_OMP_FOR_COMBINED_INTO.
9651 * gimplify.c (gimplify_scan_omp_clauses): Added
9652 OMP_CLAUSE__CILK_FOR_COUNT_ case.
9653 (gimplify_adjust_omp_clauses): Ditto.
9654 (gimplify_omp_for): Added CILK_FOR case.
9655 (gimplify_expr): Ditto.
9656 * omp-low.c: Include cilk.h.
9657 (extract_omp_for_data): Set appropriate kind for
9658 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
9659 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
9660 (create_omp_child_function_name): Added second argument to handle
9662 (cilk_for_check_loop_diff_type): New function.
9663 (expand_cilk_for_call): Likewise.
9664 (expand_cilk_for): Likewise.
9665 (create_omp_child_function): Set cilk_for_count; handle the cases when
9666 it is true; call create_omp_child_function_name with second argument.
9667 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
9668 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
9669 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
9670 * tree-nested.c (convert_nonlocal_omp_clauses): Added
9671 OMP_CLAUSE__CILK_FOR_COUNT_ case.
9672 (convert_local_omp_clauses): Ditto.
9673 * tree-pretty-print.c (dump_omp_clause): Added
9674 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
9675 (dump_generic_node): Added CILK_FOR case.
9676 * tree.c (omp_clause_num_ops): New element
9677 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
9678 (omp_clause_code_name): New element _Cilk_for_count_.
9679 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
9680 * tree.def: Add tree code for CILK_FOR.
9682 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
9684 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
9685 (ppc403-compare): Add "exts with dot" case.
9686 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
9687 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
9688 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
9689 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
9690 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
9691 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
9692 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
9693 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
9694 cell-cmp-microcoded): Similarly.
9695 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
9696 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
9697 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
9698 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
9699 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
9700 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
9701 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
9702 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
9703 (power6-compare): Add "exts with dot" case.
9704 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
9705 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
9706 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
9708 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
9709 if avoiding Cell microcode.
9710 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
9711 (is_cracked_insn): Ditto.
9712 (insn_must_be_first_in_group): Ditto.
9713 * config/rs6000/rs6000.md (dot): Adjust comment.
9714 (cell_micro): Handle exts+dot.
9715 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
9716 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
9717 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
9718 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
9719 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
9720 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
9721 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
9723 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
9725 * config/rs6000/rs6000.md (QHSI): Delete.
9726 (EXTQI, EXTHI, EXTSI): New mode iterators.
9727 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
9728 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
9729 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
9730 9 anonymous instructions, and 8 splitters): Delete.
9731 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
9732 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
9733 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
9734 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
9735 *zero_extendsi<mode>2_dot2): New.
9737 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
9739 * config/rs6000/rs6000.md (any_extend): New code iterator.
9740 (u, su): New code attributes.
9741 (dmode, DMODE): New mode attributes.
9742 (<su>mul<mode>3_highpart): New.
9743 (*<su>mul<mode>3_highpart): New.
9744 (<su>mulsi3_highpart_le): New.
9745 (<su>muldi3_highpart_le): New.
9746 (<su>mulsi3_highpart_64): New.
9747 (<u>mul<mode><dmode>3): New.
9748 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
9750 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
9753 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
9755 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
9756 *mulsi3_internal2, and two splitters): Delete.
9757 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
9759 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
9761 2014-09-02 Richard Biener <rguenther@suse.de>
9763 PR tree-optimization/62695
9764 * tree-ssa-structalias.c (find_func_clobbers): Add missing
9767 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
9770 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
9772 2014-09-01 Andi Kleen <ak@linux.intel.com>
9774 * file-find.c (add_prefix_begin): Add.
9775 (do_add_prefix): Rename from add_prefix with first argument.
9776 (add_prefix): Add new wrapper.
9777 * file-find.h (add_prefix_begin): Add.
9778 * gcc-ar.c (main): Support -B option.
9780 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
9782 * genemit.c: Include dumpfile.h.
9783 (gen_split): Print name of splitter function to dump file.
9785 2014-09-01 Richard Biener <rguenther@suse.de>
9787 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
9788 Use stack auto_vecs for constraint expressions.
9789 (find_func_aliases_for_call): Likewise.
9790 (find_func_aliases): Likewise.
9791 (find_func_clobbers): Likewise.
9793 2014-09-01 Richard Biener <rguenther@suse.de>
9795 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
9796 operands vector in most cases. Remove redundant code.
9798 2014-09-01 Olivier Hainque <hainque@adacore.com>
9800 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
9801 $WIND_BASE instead of designating a harcoded arbitrary home dir.
9802 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
9804 2014-09-01 Richard Biener <rguenther@suse.de>
9806 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
9807 copy_reference_ops_from_call, vn_nary_op_compute_hash,
9808 vn_reference_compute_hash, vn_reference_insert): Remove.
9809 (vn_reference_lookup_call): New function.
9810 * tree-ssa-sccvn.c (vn_reference_compute_hash,
9811 copy_reference_ops_from_ref, copy_reference_ops_from_call,
9812 vn_reference_insert, vn_nary_op_compute_hash): Make static.
9813 (create_reference_ops_from_call): Remove.
9814 (vn_reference_lookup_3): Properly update shared_lookup_references.
9815 (vn_reference_lookup_pieces): Assert that we updated
9816 shared_lookup_references properly.
9817 (vn_reference_lookup): Likewise.
9818 (vn_reference_lookup_call): New function.
9819 (visit_reference_op_call): Use it. Avoid re-building the
9821 (visit_reference_op_load): Remove redundant lookup.
9822 (visit_reference_op_store): Perform special tail-merging work
9823 only when possibly doing tail-merging.
9824 (visit_use): Likewise.
9825 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
9827 2014-09-01 Jakub Jelinek <jakub@redhat.com>
9830 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
9831 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
9832 (find_inc): Revert 2014-08-13 change.
9834 2014-09-01 Marek Polacek <polacek@redhat.com>
9837 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
9838 Change the type of V to unsigned HOST_WIDE_INT.
9840 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
9842 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
9843 the size of byte markers.
9844 (do_shift_rotate): Fix confusion between host, target and marker byte
9846 (verify_symbolic_number_p): Likewise.
9847 (find_bswap_or_nop_1): Likewise.
9848 (find_bswap_or_nop): Likewise.
9850 2014-09-01 Olivier Hainque <hainque@adacore.com>
9852 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
9853 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
9855 2014-09-01 Jakub Jelinek <jakub@redhat.com>
9857 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
9858 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
9859 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
9861 2014-09-01 Yury Gribov <y.gribov@samsung.com>
9865 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
9866 (build_check_stmt): Likewise.
9867 (instrument_strlen_call): Likewise.
9868 (asan_expand_check_ifn): Likewise and fix types.
9869 (maybe_cast_to_ptrmode): New function.
9871 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9873 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
9875 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
9877 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
9879 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
9881 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
9882 prefix to function labels when generating fast indirect calls.
9884 2014-08-30 David Malcolm <dmalcolm@redhat.com>
9888 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
9889 param back from rtx_insn * to rtx. Rename param from "label" to
9890 "label_or_return", reintroducing "label" as an rtx_insn * after
9891 we've ensured it's not a RETURN.
9892 (first_active_target_insn): Likewise for return type and param;
9893 add a checked cast to rtx_insn * once we've ensured "insn" is not
9895 (steal_delay_list_from_target): Convert param "pnew_thread" back
9896 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
9898 (own_thread_p): Convert param "thread" back from an rtx_insn * to
9899 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
9900 cast once we've established we're not dealing with a RETURN,
9901 renaming subsequent uses of "thread" to "thread_insn".
9902 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
9904 (follow_jumps): Convert return type and param "label" from
9905 rtx_insn * back to rtx. Move initialization of "value" to after
9906 the handling for ANY_RETURN_P, adding a checked cast there to
9907 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
9908 rename to "this_label_or_return", reintroducing "this_label" as
9909 an rtx_insn * once we've handled the case where it could be an
9911 (fill_slots_from_thread): Rename param "thread" to
9912 "thread_or_return", converting from an rtx_insn * back to an rtx.
9913 Reintroduce name "thread" as an rtx_insn * local with a checked
9914 cast once we've handled the case of it being an ANY_RETURN_P.
9915 Convert local "new_thread" from an rtx_insn * back to an rtx.
9916 Add a checked cast when assigning to "trial" from "new_thread".
9917 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
9918 checked cast to rtx_insn * from "new_thread" when invoking
9920 (fill_eager_delay_slots): Convert locals "target_label",
9921 "insn_at_target" from rtx_insn * back to rtx.
9922 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
9923 (relax_delay_slots): Convert locals "trial", "target_label" from
9924 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
9925 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
9926 invoking update_block.
9927 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
9928 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
9930 * resource.h (mark_target_live_regs): Undo erroneous conversion
9931 of second param of r214693, converting it back from rtx_insn * to
9932 rtx, since it could be a RETURN.
9934 * resource.c (find_dead_or_set_registers): Similarly, convert
9935 param "jump_target" back from an rtx_insn ** to an rtx *, as we
9936 could be writing back a RETURN. Rename local rtx_insn * "next" to
9937 "next_insn", and introduce "lab_or_return" as a local rtx,
9938 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
9939 (mark_target_live_regs): Undo erroneous conversion
9940 of second param of r214693, converting it back from rtx_insn * to
9941 rtx, since it could be a RETURN. Rename it from "target" to
9942 "target_maybe_return", reintroducing the name "target" as a local
9943 rtx_insn * with a checked cast, after we've handled the case of
9946 2014-08-29 DJ Delorie <dj@redhat.com>
9948 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
9949 pointer size up to a power of two.
9950 * defaults.h (DWARF2_ADDR_SIZE): Round up.
9951 (POINTER_SIZE_UNITS): New, rounded up value.
9952 * dwarf2asm.c (size_of_encoded_value): Use it.
9953 (dw2_output_indirect_constant_1): Likewise.
9954 * expmed.c (init_expmed_one_conv): We now know the sizes of
9956 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
9957 * optabs.c (expand_float): Use precision, not size.
9958 (expand_fix): Likewise.
9959 * simplify-rtx (simplify_unary_operation_1): Likewise.
9960 * tree-dfa.c (get_ref_base_and_extent): Likewise.
9961 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
9962 (default_assemble_integer) Likewise.
9963 (dump_tm_clone_pairs): Likewise.
9964 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
9965 * var-tracking.c (adjust_mems): Allow partial-int modes also.
9966 (prepare_call_arguments): Likewise.
9967 * stor-layout.c (finalize_type_size): Preserve precision.
9968 (layout_type): Use precision, not size.
9970 * expr.c (convert_move): If the target has an explicit converter,
9973 2014-08-29 David Malcolm <dmalcolm@redhat.com>
9975 * gdbinit.in: Skip various inline functions in rtl.h when
9978 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
9981 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
9983 2014-08-29 Richard Biener <rguenther@suse.de>
9985 PR tree-optimization/62291
9986 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
9987 exactly the vector size needed and use quick_push.
9988 (phi_translate_1): Adjust comment.
9989 (valid_in_sets): Remove block argument and remove pointless
9991 (dependent_clean): Adjust for removal of block argument.
9993 (compute_antic_aux): Likewise.
9994 (compute_partial_antic_aux): Likewise.
9996 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9997 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9998 Anna Tikhonova <anna.tikhonova@intel.com>
9999 Ilya Tocar <ilya.tocar@intel.com>
10000 Andrey Turetskiy <andrey.turetskiy@intel.com>
10001 Ilya Verbin <ilya.verbin@intel.com>
10002 Kirill Yukhin <kirill.yukhin@intel.com>
10003 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10005 * config/i386/sse.md
10006 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
10007 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
10008 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
10009 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
10011 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10012 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10013 Anna Tikhonova <anna.tikhonova@intel.com>
10014 Ilya Tocar <ilya.tocar@intel.com>
10015 Andrey Turetskiy <andrey.turetskiy@intel.com>
10016 Ilya Verbin <ilya.verbin@intel.com>
10017 Kirill Yukhin <kirill.yukhin@intel.com>
10018 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10020 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
10021 * config/i386/sse.md
10022 (define_mode_iterator VI4_128_8_256): New.
10023 (define_mode_iterator VI2_128_4_256): Ditto.
10024 (define_mode_iterator PMOV_DST_MODE): Rename into
10025 (define_mode_iterator PMOV_DST_MODE_1): this.
10026 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
10027 Use PMOV_DST_MODE_1 mode iterator.
10028 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
10030 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
10032 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
10033 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
10034 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
10035 (define_mode_iterator PMOV_DST_MODE_2): New.
10036 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
10037 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
10038 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
10040 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
10041 (define_mode_attr pmov_dst_3): Ditto.
10042 (define_mode_attr pmov_dst_zeroed_3): Ditto.
10043 (define_mode_attr pmov_suff_3): Ditto.
10044 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
10045 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
10046 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
10047 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
10048 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
10049 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
10050 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
10051 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
10052 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
10053 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
10054 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
10055 (define_mode_attr pmov_dst_4): Ditto.
10056 (define_mode_attr pmov_dst_zeroed_4): Ditto.
10057 (define_mode_attr pmov_suff_4): Ditto.
10058 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
10059 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
10060 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
10061 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
10062 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
10063 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
10064 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
10065 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
10066 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
10067 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
10068 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
10070 2014-08-29 Richard Biener <rguenther@suse.de>
10072 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
10073 NON_LVALUE_EXPR in gimple.
10075 2014-08-29 Richard Biener <rguenther@suse.de>
10077 PR middle-end/62292
10078 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
10079 from previous refactoring.
10080 (gimple_fold_builtin_strncpy): Likewise.
10082 2014-08-29 David Malcolm <dmalcolm@redhat.com>
10085 * function.c (assign_parm_setup_reg): Remove erroneous checked
10086 cast to rtx_insn * on result of gen_extend_insn in favor of
10087 introducing a new local rtx "pat".
10089 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10091 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
10092 to silence warning.
10093 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
10095 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10097 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
10098 (next_insn): Likewise.
10099 * emit-rtl.c (next_insn): Likewise.
10100 (previous_insn): Likewise.
10101 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
10102 "insn" and "next" from rtx to rtx_insn *.
10103 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
10104 "insn", "insn1", "vliw_start", "prologue_end_note",
10105 "last_insn_in_packet".
10107 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10109 * shrink-wrap.h (active_insn_between): Strengthen both params from
10111 * function.c (active_insn_between): Likewise.
10113 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10115 * genattr.c (main): When writing out insn-attr.h, strengthen param
10116 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
10117 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
10118 writing out the definition of dfa_clear_single_insn_cache to the
10119 generated insn-automata.c
10121 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10123 * resource.h (clear_hashed_info_for_insn): Strengthen param from
10125 (incr_ticks_for_insn): Likewise.
10126 (init_resource_info): Likewise.
10128 * resource.c (init_resource_info): Likewise.
10129 (clear_hashed_info_for_insn): Likewise.
10130 (incr_ticks_for_insn): Likewise.
10132 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
10134 (steal_delay_list_from_target): Use methods of "seq".
10135 (try_merge_delay_insns): Use methods of "merged_insns".
10136 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
10137 (reorg_redirect_jump): Likewise for param "jump".
10139 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10141 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
10143 * config/s390/s390.c (s390_split_branches): Eliminate top-level
10144 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
10146 (s390_mainpool_finish): In three places, split out a local rtx
10147 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
10148 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
10149 and split another local rtx "insn" out into rtx "pat" and
10151 * config/sh/sh.c (output_branchy_insn): Rather than working
10152 directly on operands[9], introduce local rtx_code_label *
10153 variables named "lab" in two places, working on them, and then
10154 assigning them to operands[9], so that the intervening operations
10155 are known by the type system to be on insns.
10157 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10159 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
10162 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
10163 in invocation of INSN_HAS_LOCATION.
10165 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10167 * config/rs6000/altivec.h (vec_xl): New #define.
10168 (vec_xst): Likewise.
10169 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
10170 (XXSPLTD_V2DI): Likewise.
10171 (DIV_V2DI): Likewise.
10172 (UDIV_V2DI): Likewise.
10173 (MUL_V2DI): Likewise.
10174 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
10175 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
10176 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
10177 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
10178 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
10179 (UNSPEC_VSX_DIVSD): Likewise.
10180 (UNSPEC_VSX_DIVUD): Likewise.
10181 (UNSPEC_VSX_MULSD): Likewise.
10182 (vsx_mul_v2di): New insn-and-split.
10183 (vsx_div_v2di): Likewise.
10184 (vsx_udiv_v2di): Likewise.
10185 (vsx_xxspltd_<mode>): New insn.
10187 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10189 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
10191 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
10192 (NEXT_INSN): Likewise.
10193 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
10194 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
10196 (no_labels_between_p): Likewise for both params.
10198 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
10199 cast when using NEXT_INSN on operands[2].
10200 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
10201 "insn" from rtx to rtx_insn *, adding a checked cast.
10202 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
10204 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
10206 (arc_text_label): Likewise for param "insn".
10207 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
10209 (arc_ccfsm_record_condition): Likewise for param "jump".
10210 (arc_text_label): Likewise for local "label".
10211 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
10212 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
10213 a method for typesafety. Add a checked cast.
10214 * config/arc/constraints.md (Clb): Add a checked cast when getting
10215 the CODE_LABEL from a LABEL_REF.
10216 * config/arm/arm.c (require_pic_register): Strengthen locals
10217 "seq", "insn" from rtx to rtx_insn *.
10218 (create_fix_barrier): Likewise for locals "selected", "next".
10219 (thumb1_reorg): Likewise for locals "prev", "insn".
10220 (arm_expand_prologue): Likewise for local "last".
10221 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
10223 (thumb2_output_casesi): Likewise for operands[2].
10224 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
10225 strengthen local "insn" from rtx to rtx_insn *.
10226 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
10227 type and param "insn".
10228 (find_prev_insn_start): Likewise.
10229 (hwloop_optimize): Likewise for locals "insn", "last_insn",
10231 (gen_one_bundle): Likewise for loal "t".
10232 (find_load): Likewise for param "insn".
10233 (workaround_speculation): Likewise for locals "insn", "next",
10234 "target", "next_tgt".
10235 * config/c6x/c6x.c (assign_reservations): Likewise for both params
10236 and for locals "insn", "within", "last".
10237 (count_unit_reqs): Likewise for params "head", "tail" and local
10239 (try_rename_operands): Likewise for params "head", "tail".
10240 (reshuffle_units): Likewise for locals "head", "tail", "insn".
10241 (struct c6x_sched_context): Likewise for fields
10242 "last_scheduled_insn", "last_scheduled_iter0".
10243 (init_sched_state): Replace NULL_RTX with NULL.
10244 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
10246 (undo_split_delayed_nonbranch): Likewise for param and for local
10248 (conditionalize_after_sched): Likewise for local "insn".
10249 (bb_earliest_end_cycle): Likewise.
10250 (filter_insns_above): Likewise for locals "insn", "next".
10251 (hwloop_optimize): Remove redundant checked cast.
10252 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
10253 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
10254 NULL_RTX with NULL.
10255 (cris_simple_epilogue): Likewise.
10256 (cris_expand_prologue): Likewise.
10257 (cris_expand_epilogue): Likewise.
10258 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
10259 local "insn" from rtx to rtx_insn *.
10260 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
10261 (struct frv_packet_group): Likewise for the elements within array
10262 fields "insns", "sorted", and for field "nop".
10263 (frv_packet): Likewise for the elements within array field
10265 (frv_add_insn_to_packet): Likewise for param "insn".
10266 (frv_insert_nop_in_packet): Likewise for param "insn" and local
10268 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
10269 (frv_sort_insn_group_1): Likewise for local "insn".
10270 (frv_optimize_membar_local): Likewise.
10271 (frv_align_label): Likewise for locals "x", "last", "barrier",
10273 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
10275 (ia64_sched_init): Likewise for local "insn".
10276 (scheduled_good_insn): Likewise for param "last".
10277 (struct _ia64_sched_context): Likewise for field
10278 "last_scheduled_insn".
10279 (ia64_init_sched_context): Replace NULL_RTX with NULL.
10280 (struct bundle_state): Likewise for field "insn".
10281 (issue_nops_and_insn): Likewise for param "insn".
10282 (get_next_important_insn): Likewise for return type and both
10284 (ia64_add_bundle_selector_before): Likewise for param "insn".
10285 (bundling): Likewise for params "prev_head_insn", "tail" and
10286 locals "insn", "next_insn", "b". Eliminate top-level local rtx
10287 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
10288 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
10289 Strengthen final param from rtx to rtx_insn *.
10290 (iq2000_move_1word): Likewise for second param.
10291 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
10292 param "cur_insn" and local "next_insn".
10293 (iq2000_move_1word): Likewise for param "insn".
10294 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
10295 casts when using NEXT_INSN on operands[1].
10296 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
10297 "insn" from rtx to rtx_insn *.
10298 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
10299 "x", introducing local rtx_insn * "insn" for when working with the
10300 CODE_LABEL of the LABEL_REF.
10301 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
10303 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
10305 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
10307 (conditionalize_block): Likewise for return type and param.
10308 (mcore_is_dead): Likewise for param "first" and local "insn".
10309 (emit_new_cond_insn): Likewise for return type.
10310 (conditionalize_block): Likewise for return type, param, and
10311 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
10313 (conditionalize_optimization): Likewise for local "insn".
10314 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
10316 * config/microblaze/microblaze.md: Add checked casts when using
10318 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
10319 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
10320 and rtx_insn * "insn".
10321 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
10322 checked cast when using NEXT_INSN on operands[2].
10323 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
10324 local "insn" from rtx to rtx_insn *.
10325 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
10327 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
10328 Add a checked cast when using NEXT_INSN on operands[1].
10329 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
10331 (pa_output_cbranch): Likewise for final param.
10332 (pa_output_lbranch): Likewise for second param.
10333 (pa_output_bb): Likewise for third param.
10334 (pa_output_bvb): Likewise.
10335 (pa_output_dbra): Likewise for second param.
10336 (pa_output_movb): Likewise.
10337 (pa_output_parallel_movb): Likewise.
10338 (pa_output_parallel_addb): Likewise.
10339 (pa_output_millicode_call): Likewise for first param.
10340 (pa_output_mul_insn): Likewise for second param.
10341 (pa_output_div_insn): Likewise for third param.
10342 (pa_output_mod_insn): Likewise for second param.
10343 (pa_jump_in_call_delay): Likewise for param.
10344 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
10345 (pa_output_div_insn): Likewise.
10346 (pa_output_mod_insn): Likewise.
10347 (pa_output_cbranch): Likewise.
10348 (pa_output_lbranch): Likewise.
10349 (pa_output_bb): Likewise.
10350 (pa_output_bvb): Likewise.
10351 (pa_output_dbra): Likewise.
10352 (pa_output_movb): Likewise.
10353 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
10354 to simplify and for typesafety.
10355 (pa_output_call): Use method of rtx_sequence *.
10356 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
10357 (pa_jump_in_call_delay): Likewise.
10358 (pa_output_parallel_movb): Likewise.
10359 (pa_output_parallel_addb): Likewise.
10360 (pa_following_call): Likewise.
10361 (pa_combine_instructions): Likewise for locals "anchor",
10363 (pa_can_combine_p): Likewise for params "anchor", "floater" and
10364 locals "start", "end".
10365 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
10366 param "insn" and local "local_insn".
10367 (picochip_final_prescan_insn): Likewise for local "local_insn".
10368 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
10370 (uses_TOC): Likewise.
10371 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
10372 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
10373 splitting out to more tightly-scoped locals, 3 as rtx and one as
10375 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
10377 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
10379 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
10381 (fixup_addr_diff_vecs): Likewise.
10382 (reg_unused_after): Likewise for param 2.
10383 (sh_can_redirect_branch): Likewise for both params.
10384 (check_use_sfunc_addr): Likewise for param 1.
10385 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
10386 (find_barrier): Likewise for local "last_got".
10387 (gen_block_redirect): Likewise for return type, param "jump" and
10388 locals "prev", "scan", "next", "insn".
10389 (struct far_branch): Likewise for fields "near_label",
10390 "insert_place", "far_label".
10391 (gen_far_branch): Likewise for local "jump".
10392 (fixup_addr_diff_vecs): Likewise for param "first" and locals
10394 (barrier_align): Likewise for param and for locals "prev", "x".
10395 Introduce local rtx_sequence * "prev_seq" and use insn method for
10396 typesafety and clarity.
10397 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
10398 (get_dest_uid): Likewise for local "dest".
10399 (split_branches): Likewise for locals "next", "beyond", "label",
10400 "block", "far_label". Add checked casts when assigning to
10401 bp->far_label and "far_label".
10402 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
10403 (sequence_insn_p): Likewise.
10404 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
10405 more loop-scoped rtx "insn" when walking LABEL_REFS.
10406 (sh_can_redirect_branch): Strengthen both params from rtx to
10408 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
10409 new local rtx_sequence * "seq" via a dyn_cast, and use a method
10410 for clarity and typesafety.
10411 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
10412 "insn" from rtx to rtx_insn *.
10413 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
10414 when using NEXT_INSN on the CODE_LABEL in operands[2].
10415 (define_insn "casesi_worker_2"): Likewise.
10416 (define_insn "casesi_shift_media"): Likewise.
10417 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
10419 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
10420 Strengthen field "insn" from rtx to rtx_insn *.
10421 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
10422 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
10423 param "start_insn" and local "start_insn".
10424 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
10426 (find_set_of_reg_bb): Likewise for param "insn".
10427 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
10428 (trace_reg_uses): Likewise for param "start_insn".
10429 (sh_treg_combine::cbranch_trace): Likewise for field
10431 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
10433 (sh_treg_combine::record_set_of_reg): Likewise for param
10434 "start_insn" and local "i".
10435 (sh_treg_combine::can_remove_cstore): Likewise for local
10437 (sh_treg_combine::try_optimize_cbranch): Likewise for param
10439 (sh_treg_combine::execute): Likewise for local "i".
10440 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
10442 (sparc_check_64): Likewise for second param.
10443 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10444 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
10445 dyn_cast, using its insn method for typesafety and clarity.
10446 (empty_delay_slot): Strengthen param "insn" from rtx to
10448 (set_extends): Likewise.
10449 (sparc_check_64): Likewise.
10450 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
10451 for locals "seq", "last_insn".
10452 (combine_bnp): Likewise for param "insn".
10453 (xstormy16_reorg): Likewise for local "insn".
10454 * config/v850/v850.c (substitute_ep_register): Likewise for params
10455 "first_insn", "last_insn" and local "insn".
10456 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
10457 elements of "regs" array, and local "insn".
10458 * except.c (emit_note_eh_region_end): Likewise for param "insn".
10459 * final.c (final_sequence): Strengthen this global from rtx to
10461 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
10463 (final_scan_insn): Update assignment to "final_sequence" to be
10464 from "seq", the cast version of "body", for type-safety.
10465 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
10466 "insns" from rtx to rtx_insn *.
10467 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
10468 * genattr.c (main): When writing out generated insn-attr.h,
10469 strengthen params 1 and 3 of eligible_for_delay,
10470 eligible_for_annul_true, eligible_for_annul_false from rtx to
10472 * genattrtab.c (write_eligible_delay): Likewise when writing out
10473 generated insn-attrtab.c; also local "insn" the generated
10475 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
10477 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
10478 "start_label" from rtx to rtx_insn *.
10479 * ira.c (decrease_live_ranges_number): Likewise for local "p".
10480 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
10481 "insns" and local "insn".
10482 (validate_equiv_mem): Likewise for param "start" and local "insn".
10483 (memref_used_between_p): Likewise for params "start", "end" and
10485 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
10487 * loop-doloop.c (doloop_optimize): Within region guarded by
10488 INSN_P (doloop_pat), introduce a new local rtx_insn *
10489 "doloop_insn" via a checked cast, and use it for typesafety,
10490 eventually writing the value back into doloop_pat.
10491 * output.h (final_sequence): Strengthen this global from rtx to
10493 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
10494 reintroducing "insn" as an rtx_insn * via a checked cast.
10495 Strengthen param "attempt" and local "new_insn"from rtx to
10497 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
10499 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
10500 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
10501 "p" in favor of more tightly-scoped replacements, sometimes rtx
10502 and sometimes rtx_insn *, as appropriate.
10503 (delete_output_reload): Eliminate top-level rtx "i1", splitting
10504 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
10505 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
10506 local "trial" from rtx to rtx_insn *.
10507 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
10508 rtx to rtx_insn *. Strenghten local "pat" from rtx to
10509 rtx_sequence * and use methods for clarity and typesafety.
10510 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
10511 rtx to rtx_insn *. Strenghten local "li" from rtx to
10512 rtx_insn_list * and use its methods for clarity and typesafety.
10513 (steal_delay_list_from_target): Strengthen param "insn" from rtx
10515 (steal_delay_list_from_fallthrough): Likewise.
10516 (try_merge_delay_insns): Likewise for param "thread" and locals
10517 "trial", "next_trial", "delay_insn".
10518 (redundant_insn): Likewise for param "target" and local "trial".
10519 (own_thread_p): Likewise for param "thread" and locals
10520 "active_insn", "insn".
10521 (get_label_before): Likewise for param "insn".
10522 (fill_simple_delay_slots): Likewise for local "new_label"; use
10523 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
10524 (label_before_next_insn): Strengthen return type and local "insn"
10525 from rtx to rtx_insn *.
10526 (relax_delay_slots): Likewise for locals "other", "tmp".
10527 (make_return_insns): Likewise for param "first" and locals "insn",
10528 "jump_insn", "prev". Move declaration of "pat" to its assignment
10529 and strengthen from rtx to rtx_sequence *. Use its methods for
10530 clarity and typesafety.
10531 * rtlanal.c (no_labels_between_p): Strengthen params from
10532 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
10534 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
10535 from const_rtx to const rtx_insn *.
10536 (reg_set_between_p): Rename param "from_insn" to
10537 "uncast_from_insn", and reintroduce "from_insn" as a
10538 const rtx_insn * via a checked cast.
10539 (modified_between_p): Likewise for param "start" as "uncast_start".
10540 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
10541 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
10542 "tmp", head" from rtx to rtx_insn *.
10543 (recompute_rev_top_order): Likewise for local "insn".
10544 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
10545 * store-motion.c (build_store_vectors): Likewise for local "insn".
10546 Strengthen local "st" from rtx to rtx_insn_list * and use methods
10547 for clarity and typesafety.
10548 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
10550 (computation_cost): Likewise for local "seq".
10551 (get_address_cost): Likewise.
10553 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10555 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
10557 (label_is_jump_target_p): Likewise for second param.
10559 * rtlanal.c (tablejump_p): Likewise for param "insn".
10560 (label_is_jump_target_p): Likewise for param "jump_insn".
10562 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10564 * rtl.h (find_first_parameter_load): Strengthen return type and
10565 both params from rtx to rtx_insn *.
10566 * rtlanal.c (find_first_parameter_load): Strengthen return type,
10567 both params and locals "before", "first_set" from rtx to
10568 rtx_insn *. Remove now-redundant cast.
10569 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
10571 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10573 * rtl.h (find_last_value): Delete.
10574 * rtlanal.c (find_last_value): Delete.
10576 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10578 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
10579 from rtx to rtx_insn *.
10580 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
10581 rtx "note" with new local rtx_insn * "new_head" when calculating
10582 head insn of new basic block.
10583 * combine.c (combine_split_insns): Strengthen return type and local
10584 "ret" from rtx to rtx_insn *.
10585 (likely_spilled_retval_p): Likewise for locals "use" and "p".
10586 (try_combine): Eliminate local "m_split", splitting into new
10587 locals "m_split_insn" and "m_split_pat".
10588 (find_split_point): Strengthen local "seq" from rtx into
10590 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
10591 locals "label", "branch".
10592 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
10594 (define_expand "umulsi3_highpart"): Likewise for local "insn".
10595 * dse.c (note_add_store_info): Likewise for fields "first",
10597 (note_add_store): Likewise for local "insn".
10598 (emit_inc_dec_insn_before): Likewise for locals "insn",
10600 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
10601 (replace_read): Likewise for locals "insns", "this_insn".
10602 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
10603 (notice_eh_throw): Likewise for param "insn".
10604 (before_next_cfi_note): Likewise for return type, param, and local
10606 (connect_traces): Likewise for local "note".
10607 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
10608 (verify_rtl_sharing): Likewise.
10609 (unshare_all_rtl_in_chain): Likewise for param "insn".
10610 (get_first_nonnote_insn): Likewise for local "insn".
10611 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
10612 "seq" and use its methods to clarify things.
10613 (next_insn): Strengthen return type from rtx to rtx_insn *.
10614 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
10615 local rtx_insn * using a checked cast, dropping a checked cast
10616 made redundant by this change. Use a cast to and method of
10617 rtx_sequence to clarify the code.
10618 (previous_insn): Rename param "insn" to "uncast_insn" and
10619 reintroduce "insn" as a local rtx_insn * using a checked cast,
10620 dropping a checked cast made redundant by this change. Use a cast
10621 to and method of rtx_sequence to clarify the code.
10622 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
10623 reintroduce "insn" as a local rtx_insn * using a checked cast,
10624 dropping a checked cast made redundant by this change.
10625 (next_nonnote_insn_bb): Likewise.
10626 (prev_nonnote_insn): Likewise.
10627 (prev_nonnote_insn_bb): Likewise.
10628 (next_nondebug_insn): Likewise.
10629 (prev_nondebug_insn): Likewise.
10630 (next_nonnote_nondebug_insn): Likewise.
10631 (prev_nonnote_nondebug_insn): Likewise.
10632 (next_real_insn): Likewise.
10633 (prev_real_insn): Likewise.
10634 (next_active_insn): Likewise.
10635 (prev_active_insn): Likewise.
10636 (next_cc0_user): Likewise. Use rtx_sequence and a method for
10638 (prev_cc0_setter): Likewise.
10639 (try_split): Rename param "trial" to "uncast_trial" and
10640 reintroduce "insn" as a local rtx_insn * using a checked cast,
10641 dropping checked casts made redundant by this change.
10642 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
10644 (remove_insn): Rename param "insn" to "uncast_insn" and
10645 reintroduce "insn" as a local rtx_insn * using a checked cast.
10646 (emit_pattern_after_setloc): Likewise for param "after", as
10648 (emit_pattern_after): Likewise. Strengthen local "prev" from
10650 (emit_pattern_before_setloc): Rename param "before" to
10651 "uncast_before" and reintroduce "before" as a local rtx_insn *
10652 using a checked cast. Strengthen locals "first", "last" from
10654 (emit_pattern_before): Likewise rename/cast param "before" to
10655 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
10656 * except.c (copy_reg_eh_region_note_forward): Strengthen param
10657 "first" and local "insn" from rtx to rtx_insn *.
10658 (copy_reg_eh_region_note_backward): Likewise for param "last"
10660 * expr.c (fixup_args_size_notes): Rename param "last" to
10661 "uncast_last" and reintroduce "last" as a local rtx_insn *
10662 using a checked cast. Strengthen local "insn" from rtx to
10664 * function.c (set_insn_locations): Strengthen param "insn" from
10666 (record_insns): Likewise for param "insns" and local "tmp".
10667 (active_insn_between): Rename param "tail" to
10668 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
10669 using a checked cast.
10670 (thread_prologue_and_epilogue_insns): Split out top-level local
10671 rtx "seq" into three different rtx_insn * locals. Strengthen
10672 local "prologue_seq" from rtx to rtx_insn *.
10673 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
10674 from rtx to rtx_insn *.
10675 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
10676 (priority): Likewise for locals "prev_first", "twin".
10677 (setup_insn_max_reg_pressure): Likewise for param "after".
10678 (sched_setup_bb_reg_pressure_info): Likewise.
10679 (no_real_insns_p): Strengthen params from const_rtx to
10681 (schedule_block): Strengthen local "next_tail" from rtx to
10683 * ifcvt.c (find_active_insn_before): Strengthen return type and
10684 param "insn" from rtx to rtx_insn *.
10685 (find_active_insn_after): Likewise.
10686 (cond_exec_process_insns): Likewise for param "start" and local "insn".
10687 (cond_exec_process_if_block): Likewise for locals "then_start",
10688 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
10689 (noce_process_if_block): Likewise for local "jump".
10690 (merge_if_block): Likewise for two locals named "end".
10691 (cond_exec_find_if_block): Likewise for local "last_insn".
10692 * jump.c (delete_related_insns): Rename param "insn" to
10693 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
10694 checked cast. Strengthen local "p" from rtx to rtx_insn *.
10695 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
10697 (split_reg): Likewise.
10698 * lra.c (lra_process_new_insns): Likewise.
10699 * modulo-sched.c (permute_partial_schedule): Strengthen param
10700 "last" from rtx to rtx_insn *.
10701 * optabs.c (add_equal_note): Likewise for param "insns" and local
10703 (expand_binop_directly): Add checked casts to rtx_insn * within
10704 NEXT_INSN (pat) uses.
10705 (expand_unop_direct): Likewise.
10706 (maybe_emit_unop_insn): Likewise.
10707 * recog.c (peep2_attempt): Strengthen locals "last",
10708 "before_try", "x" from rtx to rtx_insn *.
10709 * reorg.c (optimize_skip): Strengthen return type and local
10710 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
10711 and locals "trial", "next_trial" from rtx to rtx_insn *.
10712 * resource.c (next_insn_no_annul): Strengthen return type and
10713 param "insn" from rtx to rtx_insn *. Use a cast to and method of
10714 rtx_sequence to clarify the code.
10715 (mark_referenced_resources): Add a checked cast to rtx_insn *
10716 within PREV_INSN (x).
10717 (find_dead_or_set_registers): Strengthen return type, param
10718 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
10719 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
10721 (mark_target_live_regs): Strengthen params "insns" and "target",
10722 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
10723 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
10725 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
10726 from rtx to rtx_insn *.
10727 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
10728 from rtx to rtx_insn *.
10729 (copy_reg_eh_region_note_backward): Likewise.
10730 (unshare_all_rtl_in_chain): Likewise for sole param.
10731 (dump_rtl_slim): Strengthen second and third params from const_rtx
10732 to const rtx_insn *.
10733 * sched-deps.c (sched_free_deps): Strengthen params "head" and
10734 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
10735 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
10736 "next_tail" from rtx to rtx_insn *.
10737 (begin_move_insn): Likewise for local "next".
10738 * sched-int.h (sched_free_deps): Likewise for first and second
10740 (no_real_insns_p): Strengthen both params from const_rtx to
10742 (sched_setup_bb_reg_pressure_info): Strengthen second params from
10744 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
10746 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
10747 and locals "insn", "tail" from const_rtx to const rtx_insn *.
10748 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
10750 (debug_rtl_slim): Strengthen params "first" and "last" from
10751 const_rtx to const rtx_insn *.
10752 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
10753 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
10754 (convert_to_simple_return): Likewise for param "returnjump".
10755 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
10757 (convert_to_simple_return): Likewise for param "returnjump".
10758 * valtrack.c (propagate_for_debug): Likewise for params
10760 * valtrack.h (propagate_for_debug): Likewise for second param.
10762 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10764 * output.h (insn_current_reference_address): Strengthen param
10765 from rtx to rtx_insn *.
10766 * final.c (insn_current_reference_address): Likewise.
10768 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10770 * basic-block.h (inside_basic_block_p): Strengthen param from
10771 const_rtx to const rtx_insn *.
10772 * cfgbuild.c (inside_basic_block_p): Likewise.
10774 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10776 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
10778 (get_trace_info): Likewise for param "insn".
10779 (save_point_p): Likewise.
10780 (maybe_record_trace_start): Likewise for both params.
10781 (maybe_record_trace_start_abnormal): Likewise.
10782 (create_trace_edges): Likewise for sole param and for three of the
10783 locals named "lab".
10784 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
10785 to rtx_insn *, and update a call to pat->element to pat->insn.
10787 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10789 * function.h (struct expr_status): Convert field "x_forced_labels"
10790 from rtx_expr_list * to rtx_insn_list *.
10792 * cfgbuild.c (make_edges): Convert local "x" from an
10793 rtx_expr_list * to an rtx_insn_list *, replacing use of
10794 "element" method with "insn" method.
10795 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
10796 * except.c (sjlj_emit_dispatch_table): Replace use of
10797 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
10799 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
10800 rtx_expr_list * to an rtx_insn_list *, replacing use of
10801 "element" method with "insn" method.
10802 * reload1.c (set_initial_label_offsets): Likewise for local "x".
10803 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
10804 rtx_insn *, adding a checked cast. Replace use of
10805 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
10807 (expand_label): Likewise for local "label_r".
10809 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10811 * function.h (struct rtl_data): Convert field
10812 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
10814 * rtl.h (remove_node_from_insn_list): New prototype.
10816 * builtins.c (expand_builtin): When prepending to
10817 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
10819 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
10820 to rtx_insn_list *, and use its "insn" method rather than
10822 * cfgrtl.c (delete_insn): Use new function
10823 remove_node_from_insn_list rather than
10824 remove_node_from_expr_list.
10825 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
10826 to rtx_insn_list *, and use its "insn" method rather than
10828 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
10829 * reload1.c (set_initial_label_offsets): Likewise for local "x".
10830 * rtlanal.c (remove_node_from_insn_list): New function, adapted
10831 from remove_node_from_expr_list.
10832 * stmt.c (expand_label): When prepending to
10833 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
10836 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10838 * function.h (struct rtl_data): Strengthen fields "x_return_label"
10839 and "x_naked_return_label" from rtx to rtx_code_label *.
10841 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10843 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
10844 (SET_NEXT_INSN): Likewise.
10845 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
10847 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
10848 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
10849 to split out the SEQUENCE from local "bundle", strengthening the
10850 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
10851 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
10852 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
10853 and the type of the elements of the "slot" array from rtx to
10855 (reorg_split_calls): Likewise for locals "insn" and "next", and
10856 the type of the elements of the "slot" array.
10858 * config/frv/frv.c (frv_nops): Likewise for the elements of this
10860 (frv_function_prologue): Likewise for locals "insn", "next",
10862 (frv_register_nop): Introduce a local "nop_insn" to be the
10863 rtx_insn * containing rtx "nop".
10865 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
10866 used as an insn and sometimes as a pattern, so rename it to
10867 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
10868 using it where dealing with the core insn.
10870 * config/picochip/picochip.c (reorder_var_tracking_notes):
10871 Strengthen locals "insn", "next", "last_insn", "queue",
10872 "next_queue", "prev" from rtx to rtx_insn *.
10874 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
10875 the second param is an rtx_insn ** rather than an rtx **.
10876 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
10877 from rtx to rtx_sequence *, and introduce local named "sequence",
10878 using methods of rtx_sequence to clarify the code.
10879 (remove_insn): Introduce local rtx_sequence * named "sequence" and
10881 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
10882 Rename param "after" to "uncast_after", reintroducing "after" as a
10883 local rtx_insn * with a checked cast.
10884 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
10885 reintroducing "after" as a local rtx_insn * with a checked cast.
10886 Strengthen local "last" from rtx to rtx_insn * and remove the
10887 now-redundant checked casts.
10888 (copy_delay_slot_insn): Strengthen return type and param from rtx
10891 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
10892 "last" from rtx to rtx_insn *.
10894 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10896 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
10897 param from rtx to rtx_insn *.
10899 * emit-rtl.c (copy_delay_slot_insn): Likewise.
10901 * reorg.c (skip_consecutive_labels): Strengthen return type, param
10902 and local "insn" from rtx to rtx_insn *.
10903 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
10904 (unfilled_slots_next): Likewise.
10905 (function_return_label): Strengthen from rtx to rtx_code_label *.
10906 (function_simple_return_label): Likewise.
10907 (first_active_target_insn): Strengthen return type and param from
10909 (find_end_label): Strengthen return type from rtx to
10910 rtx_code_label *; strengthen locals as appropriate.
10911 (emit_delay_sequence): Strengthen return type, param "insn" and
10912 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
10913 and local "li" from rtx to rtx_insn_list *, using methods of
10914 rtx_insn_list for clarity and typesafety.
10915 (add_to_delay_list): Strengthen return type and param "insn" from
10916 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
10917 rtx_insn_list * and use methods of rtx_insn_list.
10918 (delete_from_delay_slot): Strengthen return type, param "insn",
10919 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
10920 Strengthen local "seq" from rtx to rtx_sequence *, and local
10921 "delay_list" from rtx to rtx_insn_list *, using methods of
10922 rtx_sequence for clarity and type-safety.
10923 (delete_scheduled_jump): Add checked cast when invoking
10924 delete_from_delay_slot. Strengthen local "trial" from rtx to
10926 (optimize_skip): Strengthen return type and local "delay_list"
10927 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
10929 (steal_delay_list_from_target): Strengthen return type, param
10930 "delay_list" and local "new_delay_list" from rtx to
10931 rtx_insn_list *. Strengthen param "seq" from rtx to
10932 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
10934 Split out local "temp" into multiple more-tightly scoped locals:
10935 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
10936 of rtx_insn_list and rtx_sequence for clarity and typesafety.
10937 Strengthen locals named "trial" from rtx to rtx_insn *.
10938 (steal_delay_list_from_fallthrough): Strengthen return type and
10939 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
10940 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
10941 Strengthen local "trial" from rtx to rtx_insn *.
10942 (try_merge_delay_insns): Strength local "merged_insns" from rtx
10943 to rtx_insn_list * and use its methods. Strengthen local "pat"
10944 from rtx to rtx_sequence * and use its methods. Strengthen locals
10945 "dtrial" and "new_rtx" from rtx to rtx_insn *.
10946 (get_label_before): Strengthen return type and local "label" from
10948 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
10949 "next_trial", "next", prev". Strengthen local "delay_list" from
10950 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
10952 (follow_jumps): Strengthen return type, param "label" and locals
10953 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
10954 (fill_slots_from_thread): Strengthen return type, param
10955 "delay_list" from rtx to rtx_insn_list *. Strengthen params
10956 "insn", "thread", "opposite_thread" and locals "new_thread",
10957 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
10958 "sequence" from a checked cast to rtx_sequence so that we can call
10959 steal_delay_list_from_target and steal_delay_list_from_fallthrough
10960 with an rtx_sequence *.
10961 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
10962 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
10963 Strengthen local "delay_list" from rtx to rtx_insn_list *.
10964 (relax_delay_slots): Strengthen param "first" and locals "insn",
10965 "next", "trial", "delay_insn", "target_label" from rtx to
10966 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
10967 Introduce a local "trial_seq" for PATTERN (trial) of type
10968 rtx_sequence *, in both cases using methods of rtx_sequence.
10969 (dbr_schedule): Strengthen param "first" and locals "insn",
10970 "next", "epilogue_insn" from rtx to rtx_insn *.
10972 2014-08-28 Richard Biener <rguenther@suse.de>
10974 PR tree-optimization/62283
10975 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
10976 Do not peel loops for alignment where the vector loop likely
10977 doesn't run at least VF times.
10979 2014-08-28 Bin Cheng <bin.cheng@arm.com>
10981 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
10982 important_candidates. Consider all important candidates if
10983 IVS doesn't give any result. Remove check on ivs->upto.
10984 (try_add_cand_for): Call iv_ca_add_use only once.
10986 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10987 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10988 Anna Tikhonova <anna.tikhonova@intel.com>
10989 Ilya Tocar <ilya.tocar@intel.com>
10990 Andrey Turetskiy <andrey.turetskiy@intel.com>
10991 Ilya Verbin <ilya.verbin@intel.com>
10992 Kirill Yukhin <kirill.yukhin@intel.com>
10993 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10995 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
10996 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
10998 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
10999 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11000 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11001 (define_insn "*mul<mode>3"): Add EVEX version.
11003 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11004 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11005 Anna Tikhonova <anna.tikhonova@intel.com>
11006 Ilya Tocar <ilya.tocar@intel.com>
11007 Andrey Turetskiy <andrey.turetskiy@intel.com>
11008 Ilya Verbin <ilya.verbin@intel.com>
11009 Kirill Yukhin <kirill.yukhin@intel.com>
11010 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11012 * config/i386/sse.md
11013 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
11014 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
11015 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
11016 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
11017 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
11018 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
11019 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
11020 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
11021 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
11022 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
11023 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
11024 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
11025 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
11026 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
11027 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
11028 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
11030 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11031 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11032 Anna Tikhonova <anna.tikhonova@intel.com>
11033 Ilya Tocar <ilya.tocar@intel.com>
11034 Andrey Turetskiy <andrey.turetskiy@intel.com>
11035 Ilya Verbin <ilya.verbin@intel.com>
11036 Kirill Yukhin <kirill.yukhin@intel.com>
11037 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11039 * config/i386/sse.md
11040 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
11041 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
11042 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
11044 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11045 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11046 Anna Tikhonova <anna.tikhonova@intel.com>
11047 Ilya Tocar <ilya.tocar@intel.com>
11048 Andrey Turetskiy <andrey.turetskiy@intel.com>
11049 Ilya Verbin <ilya.verbin@intel.com>
11050 Kirill Yukhin <kirill.yukhin@intel.com>
11051 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11053 * config/i386/sse.md
11054 (define_mode_iterator VI128_256): New.
11055 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11057 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11059 Anna Tikhonova <anna.tikhonova@intel.com>
11060 Ilya Tocar <ilya.tocar@intel.com>
11061 Andrey Turetskiy <andrey.turetskiy@intel.com>
11062 Ilya Verbin <ilya.verbin@intel.com>
11063 Kirill Yukhin <kirill.yukhin@intel.com>
11064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11066 * config/i386/sse.md
11067 (define_mode_iterator VI8_256_512): New.
11068 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
11070 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
11071 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
11073 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
11075 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11077 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
11078 pointer to the cumulative reloc value and return the value for
11079 this reloc instead.
11080 (compute_reloc_for_rtx): Take a const_rtx. Call
11081 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
11082 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
11083 for_each_rtx for the CONST case.
11085 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11087 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
11088 (mark_constants_in_pattern): ...this new function to iterate over
11090 (mark_constants): Update accordingly.
11092 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11094 * varasm.c: Include rtl-iter.h.
11095 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
11096 Remove the pointer to the cumulative hashval_t and just return
11097 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
11098 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11099 Accumulate the hashval_ts here instead of const_rtx_hash_1.
11101 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11103 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
11104 Give real type of data parameter. Remove return value.
11105 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
11106 to iterate over subrtxes.
11108 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11110 * var-tracking.c (use_narrower_mode_test): Turn from being a
11111 for_each_rtx callback to being a function that examines each
11113 (adjust_mems): Update accordingly.
11115 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11117 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
11118 callback to being a function that examines each subrtx itself.
11119 Remove handling of null rtxes.
11120 (add_uses): Update accordingly.
11122 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11124 * var-tracking.c: Include rtl-iter.h.
11125 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
11126 to being a function that examines each subrtx itself.
11127 (use_type): Update accordingly.
11129 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11131 * store-motion.c: Include rtl-iter.h.
11132 (extract_mentioned_regs_1): Delete.
11133 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
11134 for_each_rtx to iterate over subrtxes.
11136 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11138 * sel-sched.c: Include rtl-iter.h
11139 (count_occurrences_1): Delete.
11140 (count_occurrences_equiv): Turn rtxes into const_rtxes.
11141 Use FOR_EACH_SUBRTX rather than for_each_rtx.
11143 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11145 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
11146 * rtlanal.c (tls_referenced_p_1): Delete.
11147 (tls_referenced_p): Take a const_rtx rather than an rtx.
11148 Use FOR_EACH_SUBRTX rather than for_each_rtx.
11150 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11152 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
11153 (for_each_inc_dec): Take an rtx rather than an rtx *.
11154 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
11155 (cselib_record_sets): Likewise.
11156 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
11157 (check_for_inc_dec): Likewise.
11158 * rtlanal.c (for_each_inc_dec_ops): Delete.
11159 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
11160 rather than a pointer to the memory address. Replace
11161 for_each_inc_dec_ops argument with separate function and data
11162 arguments. Abort on non-autoinc addresses.
11163 (for_each_inc_dec_find_mem): Delete.
11164 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
11165 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
11167 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11169 * rtl.h (find_all_hard_regs): Declare.
11170 * rtlanal.c (find_all_hard_regs): New function.
11171 (record_hard_reg_uses_1): Delete.
11172 (record_hard_reg_uses): Use find_all_hard_regs.
11174 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11176 * rtl.h (replace_label_data): Delete.
11177 (replace_label): Take the old label, new label and update-nuses flag
11178 as direct arguments. Return void.
11179 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
11180 * rtlanal.c (replace_label): Update interface as above. Handle
11181 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
11182 iterator. Use FOR_EACH_SUBRTX_PTR.
11184 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11186 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
11187 with const_rtx parameters.
11188 * varasm.c (get_pool_constant): Likewise.
11189 * rtlanal.c (rtx_referenced_p_1): Delete.
11190 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11191 Assert that the rtx we're looking for is nonnull. Allow searches
11192 for constant pool SYMBOL_REFs.
11194 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11196 * reload1.c: Include rtl-iter.h.
11197 (note_reg_elim_costly): Turn from being a for_each_rtx callback
11198 to being a function that examines each subrtx itself.
11199 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
11201 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11203 * regcprop.c (cprop_find_used_regs_1): Delete.
11204 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11206 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11208 * regcprop.c: Include rtl-iter.h.
11209 (kill_value): Take a const_rtx.
11210 (kill_autoinc_value): Turn from being a for_each_rtx callback
11211 to being a function that examines each subrtx itself.
11212 (copyprop_hardreg_forward_1): Update accordingly.
11214 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11216 * reg-stack.c: Include rtl-iter.h.
11217 (subst_stack_regs_in_debug_insn): Delete.
11218 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
11219 instead of for_each_rtx.
11221 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11223 * lower-subreg.c (find_decomposable_subregs): Turn from being
11224 a for_each_rtx callback to being a function that examines each
11225 subrtx itself. Remove handling of null rtxes.
11226 (decompose_multiword_subregs): Update accordingly.
11228 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11230 * lower-subreg.c (adjust_decomposed_uses): Delete.
11231 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
11232 Remove handling of null rtxes.
11234 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11236 * lower-subreg.c: Include rtl-iter.h.
11237 (resolve_subreg_use): Turn from being a for_each_rtx callback
11238 to being a function that examines each subrtx itself. Remove
11239 handling of null rtxes.
11240 (resolve_reg_notes, resolve_simple_move): Update accordingly.
11241 (decompose_multiword_subregs): Likewise.
11243 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11245 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
11246 to being a function that examines each subrtx itself.
11247 (simplify_using_condition, simplify_using_initial_values): Update
11250 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11252 * loop-iv.c: Include rtl-iter.h.
11253 (find_single_def_src): New function.
11254 (replace_single_def_regs): Turn from being a for_each_rtx callback
11255 to being a function that examines each subrtx itself.
11256 (replace_in_expr, simplify_using_initial_values): Update accordingly.
11258 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11260 * jump.c (eh_returnjump_p_1): Delete.
11261 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
11262 Remove handling of null rtxes.
11264 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11266 * jump.c: Include rtl-iter.h.
11267 (returnjump_p_1): Delete.
11268 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
11269 Remove handling of null rtxes.
11271 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11273 * ira.c: Include rtl-iter.h.
11274 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
11275 to being a function that examines each subrtx itself. Remove
11276 handling of null rtxes.
11277 (update_equiv_regs): Update call accordingly.
11279 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11281 * fwprop.c: Include rtl-iter.h.
11282 (varying_mem_p): Turn from being a for_each_rtx callback to being
11283 a function that examines each subrtx itself.
11284 (propagate_rtx): Update accordingly.
11286 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11288 * function.c: Include rtl-iter.h
11289 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
11290 callback to being a function that examines each subrtx itself.
11291 Return the changed flag.
11292 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
11293 (instantiate_virtual_regs): Update calls accordingly.
11295 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11297 * final.c: Include rtl-iter.h.
11298 (mark_symbol_ref_as_used): Delete.
11299 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
11302 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11304 * emit-rtl.c: Include rtl-iter.h.
11305 (find_auto_inc): Turn from being a for_each_rtx callback to being
11306 a function that examines each subrtx itself. Assume the first operand
11307 to an RTX_AUTOINC is the automodified register.
11308 (try_split): Update call accordingly.
11310 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11312 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
11313 Return a bool, inverting the result so that 0/false means "not ok".
11314 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
11315 subrtxes of a CONST.
11316 (mem_loc_descriptor, add_const_value_attribute)
11317 (resolve_addr_in_expr): Update calls accordingly.
11319 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11321 * dwarf2out.c: Include rtl-iter.h.
11322 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
11323 Remove unused data parameter. Return a bool, inverting the result
11324 so that 0/false means "not ok".
11325 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
11326 instead of for_each_rtx.
11328 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11330 * dse.c: Include rtl-iter.h.
11331 (check_mem_read_rtx): Change void * parameter to real type.
11332 Remove return value.
11333 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
11334 for_each_rtx. Don't handle null rtxes.
11336 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11338 * df-problems.c: Include rtl-iter.h.
11339 (find_memory): Turn from being a for_each_rtx callback to being
11340 a function that examines each subrtx itself. Continue to look for
11341 volatile references even after a nonvolatile one has been found.
11342 (can_move_insns_across): Update calls accordingly.
11344 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11346 * ddg.c (walk_mems_2, walk_mems_1): Delete.
11347 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
11348 to iterate over subrtxes. Return a bool rather than an int.
11350 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11352 * ddg.c: Include rtl-iter.h.
11353 (mark_mem_use_1): Rename to...
11354 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
11355 instead of for_each_rtx.
11356 (mem_read_insn_p): Update accordingly.
11358 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11360 * cse.c (change_cc_mode_args): Delete.
11361 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
11362 a function that examines each subrtx itself. Take the fields of
11363 change_cc_mode_args as argument and return void.
11364 (cse_change_cc_mode_insn): Update calls accordingly.
11366 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11368 * cse.c (is_dead_reg): Change argument to const_rtx.
11369 (dead_debug_insn_data): Delete.
11370 (is_dead_debug_insn): Expand commentary. Turn from being a
11371 for_each_rtx callback to being a function that examines
11372 each subrtx itself. Take the fields of dead_debug_insn_data
11374 (delete_trivially_dead_insns): Update call accordingly.
11376 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11378 * cse.c (check_for_label_ref): Move earlier in file. Turn from
11379 being a for_each_rtx callback to being a function that examines
11380 each subrtx itself.
11381 (cse_extended_basic_block): Update call accordingly.
11383 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11385 * cse.c (check_dependence_data): Delete.
11386 (check_dependence): Change from being a for_each_rtx callback to being
11387 a function that examines all subrtxes itself. Don't handle null rtxes.
11388 (invalidate): Update call accordingly.
11390 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11392 * cse.c: Include rtl-iter.h.
11393 (approx_reg_cost_1): Delete.
11394 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11395 Don't handle null rtxes.
11397 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11399 * cfgcleanup.c: Include rtl-iter.h.
11400 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
11401 to being a function that examines each subrtx itself.
11402 (thread_jump): Update accordingly.
11404 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11406 * combine-stack-adj.c: Include rtl-iter.h.
11407 (record_stack_refs_data): Delete.
11408 (record_stack_refs): Turn from being a for_each_rtx callback
11409 to being a function that examines each subrtx itself.
11410 Take a pointer to the reflist. Invert sense of return value
11411 so that true means success and false means failure. Don't
11413 (combine_stack_adjustments_for_block): Update accordingly.
11415 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11417 * combine.c (record_truncated_value): Turn from being a for_each_rtx
11418 callback to a function that takes an rtx and returns a bool
11419 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
11422 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11424 * combine.c: Include rtl-iter.h.
11425 (unmentioned_reg_p_1): Delete.
11426 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
11427 Don't handle null rtxes.
11429 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11431 * calls.c: Include rtl-iter.h.
11432 (internal_arg_pointer_based_exp_1): Delete.
11433 (internal_arg_pointer_based_exp): Take a const_rtx.
11434 Use FOR_EACH_SUBRTX to iterate over subrtxes.
11436 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11438 * caller-save.c: Include rtl-iter.h.
11439 (add_used_regs_1): Delete.
11440 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
11441 to iterate over subrtxes. Assert that any remaining pseudos
11444 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11446 * bt-load.c: Include rtl-iter.h.
11447 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
11448 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
11449 to iterate over subrtxes.
11450 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
11451 find_btr_use rather than btr_referenced_p.
11453 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11455 * alias.c: Include rtl-iter.h.
11456 (refs_newer_value_cb): Delete.
11457 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11459 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11461 * rtl-iter.h: New file.
11462 * rtlanal.c: Include it.
11463 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
11464 (generic_subrtx_iterator <T>::add_single_to_queue)
11465 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
11466 (generic_subrtx_iterator <T>::free_array): New functions.
11467 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
11468 (generic_subrtx_iterator <const_rtx_accessor>)
11469 (generic_subrtx_iterator <rtx_var_accessor>
11470 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
11471 (setup_reg_subrtx_bounds): New function.
11472 (init_rtlanal): Call it.
11474 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
11477 * config/sh/sh.md (ashlsi3): Handle negative shift count for
11479 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
11481 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
11483 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
11485 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11487 * rtl.h (JUMP_LABEL_AS_INSN): New.
11489 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11491 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
11493 (alloc_EXPR_LIST): Strengthen return type from rtx to
11495 (remove_free_EXPR_LIST_node): Likewise for param.
11496 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
11497 from rtx to rtx_expr_list *.
11498 * sched-int.h (struct deps_desc): Strengthen fields
11499 "pending_read_mems" and "pending_write_mems" from rtx to
11502 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
11503 rtx to rtx_expr_list *.
11504 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
11505 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
11507 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
11508 from rtx to rtx_expr_list *.
11509 * loop-iv.c (simplify_using_initial_values): Strengthen local
11510 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
11511 "pnote_next" from rtx * to rtx_expr_list **.
11512 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
11513 param "exprp" from rtx * to rtx_expr_list **.
11514 (add_insn_mem_dependence): Strengthen local "mem_list" from
11515 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
11516 to rtx_expr_list *.
11517 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
11518 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
11519 param "old_mems_p" from rtx * to rtx_expr_list **.
11520 * var-tracking.c (struct adjust_mem_data): Strengthen field
11521 "side_effects" from rtx to rtx_expr_list *.
11522 (adjust_insn): Replace NULL_RTX with NULL when assigning to
11524 (prepare_call_arguments): Likewise.
11526 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11528 * function.h (struct rtl_data): Strengthen field
11529 "x_stack_slot_list" from rtx to rtx_expr_list *.
11531 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
11532 when assigning to stack_slot_list.
11534 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11536 * function.h (struct rtl_data): Strengthen field
11537 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
11538 * rtl.h (remove_node_from_expr_list): Strengthen second param from
11539 rtx * to rtx_expr_list **.
11541 * cfgbuild.c (make_edges): In loop over
11542 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
11543 rtx_expr_list *, and use methods of the latter class to clarify
11545 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
11546 rtx_expr_list *, and use methods of the latter class to clarify
11548 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11549 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11550 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
11551 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
11552 to rtx_expr_list *. Use methods of the latter class to clarify
11555 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11557 * function.h (struct expr_status): Strengthen field
11558 "x_forced_labels" from rtx to rtx_expr_list *.
11560 * cfgbuild.c (make_edges): Split local "x" into two locals,
11561 strengthening one from rtx to rtx_expr_list *, and using methods
11563 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
11564 loop over forced_labels, introduce strengthen it from rtx to
11565 rtx_expr_list *, using methods to clarify the code.
11566 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
11567 to rtx_expr_list *, using methods of said class to clarify the
11569 * reload1.c (set_initial_label_offsets): Split local "x" into two
11570 per-loop variables, strengthening the first from rtx to
11571 rtx_expr_list * and using methods.
11573 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11575 * coretypes.h (class rtx_expr_list): Add forward declaration.
11576 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
11577 * gengenrtl.c (special_rtx): Add EXPR_LIST.
11578 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
11579 invariant: GET_CODE (X) == EXPR_LIST.
11580 (is_a_helper <rtx_expr_list *>::test): New.
11581 (rtx_expr_list::next): New.
11582 (rtx_expr_list::element): New.
11583 (gen_rtx_EXPR_LIST): New.
11585 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11587 * varasm.c (mark_constants): Convert a GET_CODE check into a
11588 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
11589 Use methods of rtx_sequence to clarify the code.
11591 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11593 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
11594 local "seq" via a checked cast, and use methods of rtx_sequence
11595 to simplify the code.
11597 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11599 * resource.c (mark_referenced_resources): Strengthen local
11600 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
11601 using methods of rtx_sequence to clarify the code.
11602 (find_dead_or_set_registers): Within the switch statement, convert
11603 a GET_CODE check to a dyn_cast, introducing local "seq". Within
11604 the JUMP_P handling, introduce another local "seq", adding a
11605 checked cast to rtx_sequence *. In both cases, use methods of
11606 rtx_sequence to clarify the code.
11607 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
11608 via a checked cast, and use methods of rtx_sequence to simplify
11611 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11613 * reorg.c (redundant_insn): In two places in the function, replace
11614 a check of GET_CODE with a dyn_cast, introducing local "seq", and
11615 usings methods of rtx_sequence to clarify the code.
11617 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11619 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
11620 local "seq" with a checked cast, and use methods of rtx_sequence
11621 to clarify the code.
11623 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11625 * function.c (contains): Introduce local "seq" for PATTERN (insn),
11626 with a checked cast, in the region for where we know it's a
11627 SEQUENCE. Use methods of rtx_sequence.
11629 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11631 * final.c (get_attr_length_1): Replace GET_CODE check with a
11632 dyn_cast, introducing local "seq" and the use of methods of
11634 (shorten_branches): Likewise, introducing local "body_seq".
11635 Strengthen local "inner_insn" from rtx to rtx_insn *.
11636 (reemit_insn_block_notes): Replace GET_CODE check with a
11637 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
11638 Use methods of rtx_sequence.
11639 (final_scan_insn): Likewise, introducing local "seq" for when
11640 "body" is known to be a SEQUENCE, using its methods.
11642 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11644 * except.c (can_throw_external): Strengthen local "seq" from rtx
11645 to rtx_sequence *. Use methods of rtx_sequence.
11646 (insn_nothrow_p): Likewise.
11648 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11650 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
11651 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
11652 Use methods of rtx_sequence.
11653 (scan_trace): Likewise for local "pat".
11655 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11657 * coretypes.h (class rtx_sequence): Add forward declaration.
11658 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
11659 invariant: GET_CODE (X) == SEQUENCE.
11660 (is_a_helper <rtx_sequence *>::test): New.
11661 (is_a_helper <const rtx_sequence *>::test): New.
11662 (rtx_sequence::len): New.
11663 (rtx_sequence::element): New.
11664 (rtx_sequence::insn): New.
11666 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11668 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
11670 (alloc_INSN_LIST): Strengthen return type from rtx to
11672 (copy_INSN_LIST): Likewise for return type and param.
11673 (concat_INSN_LIST): Likewise for both params and return type.
11674 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
11675 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
11676 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
11677 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
11679 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
11680 "implicit_sets", "control_uses", "clobbers" from rtx to
11682 (struct deps_desc): Likewise for fields "pending_read_insns",
11683 "pending_write_insns", "pending_jump_insns",
11684 "last_pending_memory_flush", "last_function_call",
11685 "last_function_call_may_noreturn", "sched_before_next_call",
11686 "sched_before_next_jump".
11687 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
11688 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
11690 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
11691 from rtx to rtx_insn_list *.
11692 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
11695 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
11696 to rtx_insn_list **.
11697 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
11699 (queue_insn): Likewise for local "link".
11700 (struct haifa_saved_data): Strengthen field "insn_queue" from
11701 rtx * to rtx_insn_list **.
11702 (save_backtrack_point): Update allocation of save->insn_queue to
11703 reflect the strengthening of elements from rtx to rtx_insn_list *.
11704 (queue_to_ready): Strengthen local "link" from rtx to
11705 rtx_insn_list *; use methods "next" and "insn" when traversing the
11707 (early_queue_to_ready): Likewise for locals "link", "next_link",
11709 (schedule_block): Update allocation of insn_queue to reflect the
11710 strengthening of elements from rtx to rtx_insn_list *. Strengthen
11711 local "link" from rtx to rtx_insn_list *, and use methods when
11713 (add_to_speculative_block): Strengthen locals "twins" and
11714 "next_node" from rtx to rtx_insn_list *, and use methods when
11715 working with them. Strengthen local "twin" from rtx to
11716 rtx_insn *, eliminating a checked cast.
11717 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
11718 from rtx to rtx_insn_list *, and use methods when working with
11721 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
11722 from rtx to rtx_insn_list *, adding a checked cast.
11723 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
11725 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
11726 "newlink" from rtx to rtx_insn_list *. Strengthen local
11727 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
11728 from rtx to rtx_insn *.
11729 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
11730 from rtx to rtx_insn_list *. Use methods of the latter class.
11731 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
11732 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
11733 (remove_free_INSN_LIST_node): Strengthen return type and local
11734 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
11735 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
11736 rtx_insn_list *, using "insn" method.
11738 * sched-deps.c (add_dependence_list): Strengthen param "list"
11739 from rtx to rtx_insn_list *, and use methods when working with it.
11740 (add_dependence_list_and_free): Strengthen param "listp" from
11741 rtx * to rtx_insn_list **.
11742 (remove_from_dependence_list): Strenghten param "listp" from rtx *
11743 to rtx_insn_list **, and use methods when working with *listp.
11744 (remove_from_both_dependence_lists): Strengthen param "listp" from
11745 rtx * to rtx_insn_list **
11746 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
11747 to rtx_insn_list **. Eliminate local "link", in favor of two new
11748 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
11750 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
11751 by introducing local "cond_deps".
11752 (remove_from_deps): Strengthen param "insn" from rtx to
11755 * sched-rgn.c (concat_insn_mem_list): Strengthen param
11756 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
11757 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
11758 Use methods of rtx_insn_list.
11760 * store-motion.c (struct st_expr): Strengthen fields
11761 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
11762 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
11764 (find_moveable_store): Split out "tmp" into multiple more-tightly
11765 scoped locals. Use methods of rtx_insn_list *.
11766 (compute_store_table): Strengthen local "tmp" from rtx to
11767 rtx_insn *. Use methods of rtx_insn_list *.
11769 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11771 * coretypes.h (class rtx_insn_list): Add forward declaration.
11772 * rtl.h (class rtx_insn_list): New subclass of rtx_def
11773 (is_a_helper <rtx_insn_list *>::test): New.
11774 (rtx_insn_list::next): New.
11775 (rtx_insn_list::insn): New.
11776 (gen_rtx_INSN_LIST): Add prototype.
11777 * emit-rtl.c (gen_rtx_INSN_LIST): New.
11778 * gengenrtl.c (special_rtx): Add INSN_LIST.
11780 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11782 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
11783 "prev" from rtx to rtx_insn *.
11785 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11787 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
11788 functions. Require merely an rtx for now, not an rtx_insn *.
11789 (BLOCK_FOR_INSN): Likewise.
11790 (INSN_LOCATION): Likewise.
11791 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
11793 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11795 * rtl.h (PATTERN): Convert this macro into a pair of inline
11796 functions, for now, requiring const_rtx and rtx.
11798 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11800 * target.def (unwind_emit): Strengthen param "insn" from rtx to
11802 (final_postscan_insn): Likewise.
11803 (adjust_cost): Likewise.
11804 (adjust_priority): Likewise.
11805 (variable_issue): Likewise.
11806 (macro_fusion_pair_p): Likewise.
11807 (dfa_post_cycle_insn): Likewise.
11808 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
11809 (first_cycle_multipass_issue): Likewise.
11810 (dfa_new_cycle): Likewise.
11811 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
11812 (speculate_insn): Likewise for param "insn".
11813 (gen_spec_check): Likewise for params "insn" and "label".
11814 (get_insn_spec_ds): Likewise for param "insn".
11815 (get_insn_checked_ds): Likewise.
11816 (dispatch_do): Likewise.
11817 (dispatch): Likewise.
11818 (cannot_copy_insn_p): Likewise.
11819 (invalid_within_doloop): Likewise.
11820 (legitimate_combined_insn): Likewise.
11821 (needed): Likewise.
11824 * doc/tm.texi: Automatically updated to reflect changes to
11827 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
11829 (schedule_block): Likewise.
11830 (sched_init): Likewise.
11831 (sched_speculate_insn): Strengthen param "insn" from rtx to
11833 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
11835 * hooks.c (hook_bool_rtx_true): Rename to...
11836 hook_bool_rtx_insn_true): ...this, and strengthen first param from
11838 (hook_constcharptr_const_rtx_null): Rename to...
11839 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
11840 first param from const_rtx to const rtx_insn *.
11841 (hook_bool_rtx_int_false): Rename to...
11842 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
11843 param from rtx to rtx_insn *.
11844 (hook_void_rtx_int): Rename to...
11845 (hook_void_rtx_insn_int): ...this, and strengthen first param from
11848 * hooks.h (hook_bool_rtx_true): Rename to...
11849 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
11851 (hook_bool_rtx_int_false): Rename to...
11852 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
11853 param from rtx to rtx_insn *.
11854 (hook_void_rtx_int): Rename to...
11855 (hook_void_rtx_insn_int): ...this, and strengthen first param from
11857 (hook_constcharptr_const_rtx_null): Rename to...
11858 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
11859 first param from const_rtx to const rtx_insn *.
11861 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
11862 and local "prev" from rtx to rtx_insn *.
11864 * sched-int.h (sched_speculate_insn): Strengthen first param from
11867 * sel-sched.c (create_speculation_check): Likewise for local "label".
11868 * targhooks.c (default_invalid_within_doloop): Strengthen param
11869 "insn" from const_rtx to const rtx_insn *.
11870 * targhooks.h (default_invalid_within_doloop): Strengthen param
11871 from const_rtx to const rtx_insn *.
11873 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
11874 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
11876 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
11878 (arc_invalid_within_doloop): Likewise, with const.
11880 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
11881 (arm_cannot_copy_insn_p): Likewise for param "insn".
11882 (arm_unwind_emit): Likewise.
11884 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
11887 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
11888 (c6x_variable_issue): Likewise. Removed now-redundant checked
11890 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
11892 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
11893 Likewise for param "insn".
11894 (epiphany_mode_after): Likewise.
11895 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
11896 params "insn", "dep_insn".
11897 (epiphany_mode_needed): Likewise for param "insn".
11898 (epiphany_mode_after): Likewise.
11900 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
11901 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
11902 (ix86_avx_u128_mode_needed): Likewise.
11903 (ix86_i387_mode_needed): Likewise.
11904 (ix86_mode_needed): Likewise.
11905 (ix86_avx_u128_mode_after): Likewise.
11906 (ix86_mode_after): Likewise.
11907 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
11908 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
11909 (ix86_adjust_priority): Likewise for param "insn".
11910 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
11911 (do_dispatch): Likewise.
11912 (has_dispatch): Likewise.
11913 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
11915 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
11916 reflect renaming of default hook implementation from
11917 hook_constcharptr_const_rtx_null to
11918 hook_constcharptr_const_rtx_insn_null.
11919 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
11921 (ia64_variable_issue): Likewise for param "insn".
11922 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
11923 (ia64_dfa_new_cycle): Likewise.
11924 (ia64_get_insn_spec_ds): Likewise.
11925 (ia64_get_insn_checked_ds): Likewise.
11926 (ia64_speculate_insn): Likewise.
11927 (ia64_gen_spec_check): Likewise for params "insn", "label".
11928 (ia64_asm_unwind_emit): Likewise for param "insn".
11930 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
11932 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
11933 "insn", "def_insn".
11934 (m68k_sched_variable_issue): Likewise for param "insn".
11936 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
11939 * config/microblaze/microblaze.c (microblaze_adjust_cost):
11940 Likewise for params "insn", "dep".
11942 * config/mips/mips.c (mips_adjust_cost): Likewise.
11943 (mips_variable_issue): Likewise for param "insn".
11944 (mips_final_postscan_insn): Likewise.
11946 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
11947 for params "insn", "dep".
11949 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
11951 (pa_adjust_priority): Likewise for param "insn".
11953 * config/picochip/picochip.c (picochip_sched_adjust_cost):
11954 Likewise for params "insn", "dep_insn".
11956 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
11958 (rs6000_variable_issue): Likewise.
11959 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
11960 (rs6000_debug_adjust_cost): Likewise.
11961 (rs6000_adjust_priority): Likewise for param "insn".
11962 (rs6000_use_sched_lookahead_guard): Likewise.
11963 (get_next_active_insn): Likewise for return type and both params.
11964 (redefine_groups): Likewise for params "prev_head_insn", "tail"
11965 and locals "insn", "next_insn".
11966 (pad_groups): Likewise.
11968 * config/s390/s390.c (s390_adjust_priority): Likewise for param
11970 (s390_cannot_copy_insn_p): Likewise.
11971 (s390_sched_variable_issue): Likewise for third param, eliminating
11973 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
11974 default hook implementation from hook_constcharptr_const_rtx_null
11975 to hook_constcharptr_const_rtx_insn_null.
11977 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
11978 from rtx to rtx_insn *.
11979 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
11980 (sh_variable_issue): Likewise for param "insn".
11981 (sh_dfa_new_cycle): Likewise.
11982 (sh_mode_needed): Likewise.
11983 (sh_mode_after): Likewise.
11985 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
11986 params "insn", "dep_insn".
11987 (hypersparc_adjust_cost): Likewise.
11988 (sparc_adjust_cost): Likewise.
11990 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
11991 param, eliminated checked cast.
11992 (spu_sched_adjust_cost): Likewise for first and third params.
11994 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
11995 params "insn" and "dep_insn" from rtx to rtx_insn *.
11997 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
11999 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12001 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
12002 (set_is_load_p): ...this, updating to work on a SET pattern rather
12004 (is_store_insn): Rename to...
12005 (set_is_store_p): ...this, updating to work on a SET pattern
12006 rather than an insn.
12007 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
12008 top of function to where it is needed. Rewrite the bogus
12009 condition that checks for "insn" and "dep" being PARALLEL to
12010 instead use single_set, introducing locals "insn_set" and
12011 "dep_set". Given that we only ever returned "cost" for a non-pair
12012 of SETs, bail out early if we don't have a pair of SET.
12013 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
12014 use the new locals "insn_set" and "dep_set", and update calls to
12015 is_load_insn and is_store_insn to be calls to set_is_load_p and
12018 2014-08-27 Guozhi Wei <carrot@google.com>
12021 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
12022 amount before using it.
12024 2014-08-27 Richard Biener <rguenther@suse.de>
12026 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
12027 get_maxval_strlen inside a more useful API.
12028 (gimple_fold_builtin_with_strlen): Remove and fold into ...
12029 (gimple_fold_builtin): ... caller.
12030 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
12031 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
12032 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
12033 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
12034 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
12035 gimple_fold_builtin_sprintf): Adjust to compute maxval
12038 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
12041 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
12043 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12044 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12045 Anna Tikhonova <anna.tikhonova@intel.com>
12046 Ilya Tocar <ilya.tocar@intel.com>
12047 Andrey Turetskiy <andrey.turetskiy@intel.com>
12048 Ilya Verbin <ilya.verbin@intel.com>
12049 Kirill Yukhin <kirill.yukhin@intel.com>
12050 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12052 * config/i386/sse.md
12053 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
12054 Use `concat_tg_mode' attribute to determine asm register size.
12056 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12057 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12058 Anna Tikhonova <anna.tikhonova@intel.com>
12059 Ilya Tocar <ilya.tocar@intel.com>
12060 Andrey Turetskiy <andrey.turetskiy@intel.com>
12061 Ilya Verbin <ilya.verbin@intel.com>
12062 Kirill Yukhin <kirill.yukhin@intel.com>
12063 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12065 * config/i386/sse.md
12066 (define_mode_iterator VI48_AVX512VL): New.
12067 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
12068 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
12069 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
12070 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12071 with VI1): Change mode iterator.
12072 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12073 with VI_ULOADSTORE_BW_AVX512VL): New.
12074 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12075 with VI_ULOADSTORE_F_AVX512VL): Ditto.
12076 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12077 with VI1): Change mode iterator.
12078 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12079 with VI_ULOADSTORE_BW_AVX512VL): New.
12080 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12081 with VI_ULOADSTORE_F_AVX512VL): Ditto.
12082 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12083 with VI1): Change mode iterator.
12084 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12085 with VI_ULOADSTORE_BW_AVX512VL): New.
12086 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12087 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
12088 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
12089 (define_insn "<avx512>_storedqu<mode>_mask" with
12090 VI48_AVX512VL): New.
12091 (define_insn "<avx512>_storedqu<mode>_mask" with
12092 VI12_AVX512VL): Ditto.
12094 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12095 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12096 Anna Tikhonova <anna.tikhonova@intel.com>
12097 Ilya Tocar <ilya.tocar@intel.com>
12098 Andrey Turetskiy <andrey.turetskiy@intel.com>
12099 Ilya Verbin <ilya.verbin@intel.com>
12100 Kirill Yukhin <kirill.yukhin@intel.com>
12101 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12103 * config/i386/sse.md
12104 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
12105 (define_mode_iterator VI48_AVX512BW): New.
12106 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
12107 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
12108 with VI48_AVX2_48_AVX512F): New.
12109 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
12110 with VI2_AVX512VL): Ditto.
12112 2014-08-27 Richard Biener <rguenther@suse.de>
12114 PR middle-end/62239
12115 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
12116 (fold_builtin_3): Do not fold strcat_chk here.
12117 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
12119 (gimple_fold_builtin): Fold strcat_chk here.
12121 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
12123 * dwarf2out.h (dwarf2out_decl): Remove prototype.
12124 * dwarf2out.c (dwarf2out_decl): Make static.
12126 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
12128 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
12130 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12132 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
12133 from rtx to rtx_insn *.
12134 (cselib_lookup_from_insn): Likewise for final param.
12135 (cselib_subst_to_values_from_insn): Likewise.
12136 (cselib_add_permanent_equiv): Likewise.
12138 * cselib.c (cselib_current_insn): Likewise for this variable.
12139 (cselib_subst_to_values_from_insn): Likewise for param "insn".
12140 (cselib_lookup_from_insn): Likewise.
12141 (cselib_add_permanent_equiv): Likewise for param "insn" and local
12142 "save_cselib_current_insn".
12143 (cselib_process_insn): Replace use of NULL_RTX with NULL.
12145 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
12146 from rtx to rtx_insn *.
12148 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12150 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
12153 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12155 * df.h (df_dump_insn_problem_function): Strengthen first param of
12156 this callback from const_rtx to const rtx_insn *.
12157 (struct df_insn_info): Strengthen field "insn" from rtx to
12159 (DF_REF_INSN): Eliminate this function, reinstating the older
12161 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
12162 (df_reg_defined): Likewise.
12163 (df_find_use): Likewise.
12164 (df_reg_used): Likewise.
12165 (df_dump_insn_top): Strengthen param 1 from const_rtx to
12167 (df_dump_insn_bottom): Likewise.
12168 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
12169 (df_insn_debug_regno): Likewise.
12170 (debug_df_insn): Likewise.
12171 (df_rd_simulate_one_insn): Likewise for param 2.
12172 (df_word_lr_simulate_defs): Likewise for param 1.
12173 (df_word_lr_simulate_uses): Likewise.
12174 (df_md_simulate_one_insn): Likewise for param 2.
12175 (df_simulate_find_noclobber_defs): Likewise for param 1.
12176 (df_simulate_find_defs): Likewise.
12177 (df_simulate_defs): Likewise.
12178 (df_simulate_uses): Likewise.
12179 (df_simulate_one_insn_backwards): Likewise for param 2.
12180 (df_simulate_one_insn_forwards): Likewise.
12181 (df_uses_create): Likewise for param 2.
12182 (df_insn_create_insn_record): Likewise for param 1.
12183 (df_insn_delete): Likewise.
12184 (df_insn_rescan): Likewise.
12185 (df_insn_rescan_debug_internal): Likewise.
12186 (df_insn_change_bb): Likewise.
12187 (df_notes_rescan): Likewise.
12188 * rtl.h (remove_death): Likewise for param 2.
12189 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
12191 * sched-int.h (reemit_notes): Strengthen param from rtx to
12193 * valtrack.h (propagate_for_debug): Likewise for param 1.
12195 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
12196 local "tmp_rtx" from const_rtx to const rtx_insn *.
12197 * combine.c (remove_death): Strengthen param "insn" from rtx to
12199 (move_deaths): Likewise for local "where_dead".
12200 * cse.c (delete_trivially_dead_insns): Introduce local
12201 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
12202 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
12204 (df_reg_defined): Likewise.
12205 (df_find_use): Likewise.
12206 (df_reg_used): Likewise.
12207 (df_dump_insn_problem_data): Strengthen param "insn" from
12208 const_rtx to const rtx_insn *.
12209 (df_dump_insn_top): Likewise.
12210 (df_dump_insn_bottom): Likewise.
12211 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
12212 (df_insn_debug_regno): Likewise.
12213 (debug_df_insn): Likewise.
12214 (DF_REF_INSN): Delete.
12215 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
12216 from rtx to rtx_insn *.
12217 (df_chain_insn_top_dump): Strengthen param "insn" from
12218 const_rtx to const rtx_insn *.
12219 (df_chain_insn_bottom_dump): Likewise.
12220 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
12222 (df_word_lr_simulate_uses): Likewise.
12223 (df_print_note): Likewise.
12224 (df_remove_dead_and_unused_notes): Likewise.
12225 (df_set_unused_notes_for_mw): Likewise.
12226 (df_set_dead_notes_for_mw): Likewise.
12227 (df_create_unused_note): Likewise.
12228 (df_simulate_find_defs): Likewise.
12229 (df_simulate_find_uses): Likewise.
12230 (df_simulate_find_noclobber_defs): Likewise.
12231 (df_simulate_defs): Likewise.
12232 (df_simulate_uses): Likewise.
12233 (df_simulate_one_insn_backwards): Likewise.
12234 (df_simulate_one_insn_forwards): Likewise.
12235 (df_md_simulate_one_insn): Likewise.
12236 * df-scan.c (df_uses_create): Likewise.
12237 (df_insn_create_insn_record): Likewise.
12238 (df_insn_delete): Likewise.
12239 (df_insn_rescan): Likewise.
12240 (df_insn_rescan_debug_internal): Likewise.
12241 (df_insn_change_bb): Likewise.
12242 (df_notes_rescan): Likewise.
12243 (df_refs_add_to_chains): Likewise.
12244 (df_insn_refs_verify): Likewise.
12245 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
12246 when invoking df_insn_delete.
12247 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
12248 (set_unique_reg_note): Add checked cast.
12249 * final.c (cleanup_subreg_operands): Likewise.
12250 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
12251 "insn" from rtx to rtx_insn *.
12252 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
12253 "last" from rtx to rtx_insn *.
12254 * ira-emit.c (change_regs_in_insn): New function.
12255 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
12256 Invoke change_regs_in_insn rather than change_regs.
12257 * ira.c (update_equiv_regs): Strengthen locals "insn",
12258 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
12259 for_each_rtx_in_insn rather than for_each_rtx.
12260 * recog.c (confirm_change_group): Add checked casts.
12261 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
12263 (peep2_fill_buffer): Add checked cast.
12264 * rtlanal.c (remove_note): Likewise.
12265 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
12266 locals "next" "end" from rtx to rtx_insn *.
12268 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12270 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
12272 (struct reg_use_data): Likewise for field "insn".
12273 (insn_cost): Likewise for param.
12274 (real_insn_for_shadow): Likewise for return type and param.
12275 (increase_insn_priority): Likewise for param 1.
12276 (debug_dependencies): Likewise for both params.
12278 * haifa-sched.c (insn_delay): Likewise for param "insn".
12279 (real_insn_for_shadow): Likewise for return type and param "insn".
12280 (update_insn_after_change): Likewise for param "insn".
12281 (recompute_todo_spec): Likewise for param "next" and locals "pro",
12283 (insn_cost): Likewise for param "insn".
12284 (increase_insn_priority): Likewise.
12285 (calculate_reg_deaths): Likewise.
12286 (setup_insn_reg_pressure_info): Likewise.
12287 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
12288 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
12289 (model_recompute): Likewise.
12290 (must_restore_pattern_p): Likewise for param "next".
12291 (model_excess_cost): Likewise for param "insn".
12292 (queue_remove): Likewise.
12293 (adjust_priority): Likewise for param "prev".
12294 (update_register_pressure): Likewise for param "insn".
12295 (setup_insn_max_reg_pressure): Likewise for local "insn".
12296 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
12297 (model_add_to_schedule): Likewise.
12298 (model_reset_queue_indices): Likewise for local "insn".
12299 (unschedule_insns_until): Strengthen local "recompute_vec" from
12300 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
12301 "con" from rtx to rtx_insn *.
12302 (restore_last_backtrack_point): Likewise for both locals "x". Add
12304 (estimate_insn_tick): Likewise for param "insn".
12305 (commit_schedule): Likewise for params "prev_head", "tail" and
12307 (verify_shadows): Likewise for locals "i1", "i2".
12308 (dump_insn_stream): Likewise for params "head", "tail" and locals
12309 "next_tail", "insn".
12310 (schedule_block): Likewise for locals "insn", "x". Add a checked
12312 (fix_inter_tick): Likewise for params "head", "tail".
12313 (create_check_block_twin): Likewise for local "jump".
12314 (haifa_change_pattern): Likewise for param "insn".
12315 (haifa_speculate_insn): Likewise.
12316 (dump_new_block_header): Likewise for params "head", "tail".
12317 (fix_jump_move): Likewise for param "jump".
12318 (move_block_after_check): Likewise.
12319 (sched_init_insn_luid): Likewise for param "insn".
12320 (sched_init_luids): Likewise for local "insn".
12321 (insn_luid): Likewise for param "insn".
12322 (init_h_i_d): Likewise.
12323 (haifa_init_h_i_d): Likewise for local "insn".
12324 (haifa_init_insn): Likewise for param "insn".
12325 * sched-deps.c (add_dependence): Likewise for local "real_pro",
12327 (create_insn_reg_use): Likewise for param "insn".
12328 (setup_insn_reg_uses): Likewise. Add a checked cast.
12329 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
12330 "tail" from rtx to rtx_insn *.
12331 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
12332 "insn", "next_tail".
12334 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12336 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
12337 from rtx to rtx_insn *.
12338 (model_add_to_schedule): Likewise for locals "start", "end",
12341 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12343 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
12345 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
12346 "to" and locals "insn", "next", "copy". Remove now-redundant
12349 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12351 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
12352 rtx_insn * and param 4 from rtx * to rtx_insn **.
12353 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
12354 param 2 from rtx * to rtx_insn **.
12356 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
12357 rtx_insn * and final param from rtx * to rtx_insn **.
12359 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
12360 from rtx to rtx_insn *.
12361 (try_head_merge_bb): Likewise for both locals named "move_upto".
12362 * df-problems.c (can_move_insns_across): Likewise for params
12363 "from", "to", "across_from", "across_to" and locals "insn",
12364 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
12366 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
12367 from rtx to rtx_insn *.
12368 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
12369 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
12370 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
12372 (noce_try_abs): Likewise.
12373 (noce_get_condition): Likewise for param "jump". Strengthen param
12374 "earliest" from rtx * to rtx_insn **.
12375 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
12377 (find_cond_trap): Likewise.
12378 (dead_or_predicable): Likewise for local "earliest".
12379 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
12381 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
12382 and local "prev". Strengthen param "earliest" from rtx * to
12384 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
12385 Strengthen param "earliest" from rtx * to rtx_insn **.
12387 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12389 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
12390 "to" and local "insn" from rtx to rtx_insn *.
12392 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12394 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
12395 from rtx to rtx_insn *.
12396 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
12397 (code_motion_path_driver): Likewise for local "last_insn".
12398 (simplify_changed_insns): Likewise for local "insn".
12400 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12402 * rtl.h (push_to_sequence): Strengthen param from rtx to
12404 (push_to_sequence2): Likewise for both params.
12405 (delete_insns_since): Likewise for param.
12406 (reorder_insns_nobb): Likewise for all three params.
12407 (set_new_first_and_last_insn): Likewise for both params.
12409 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
12410 rtx_insn *. Remove now-redundant cast.
12411 (set_last_insn): Likewise.
12413 * builtins.c (expand_builtin_return): Strengthen local
12414 "call_fusage" from rtx to rtx_insn *.
12415 * cfgrtl.c (create_basic_block_structure): Likewise for local
12417 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
12418 "first", "last" and local "insn".
12419 (delete_insns_since): Likewise for param "from".
12420 (reorder_insns_nobb): Likewise for params "from", "to", "after"
12422 (push_to_sequence): Likewise for param "first" and local "last".
12423 (push_to_sequence2): Likewise for params "first" and "last".
12424 * lra.c (emit_add3_insn): Likewise for local "last".
12425 (lra_emit_add): Likewise.
12426 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
12428 (process_address_1): Likewise for locals "insn", last".
12429 * modulo-sched.c (ps_first_note): Likewise for return type.
12430 * optabs.c (expand_binop_directly): Likewise for param "last".
12432 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12434 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
12436 * emit-rtl.c (get_last_insn_anywhere): Likewise.
12438 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12440 * function.h (struct sequence_stack): Strengthen fields "first"
12441 and "last" from rtx to rtx_insn *.
12442 (struct emit_status): Likewise for fields "x_first_insn" and
12445 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
12446 (set_first_insn): Add checked cast.
12447 (get_last_insn): Remove now-redundant checked cast.
12448 (set_last_insn): Add checked cast.
12450 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
12451 "saved_first" and "saved_last" from rtx to rtx_insn *.
12453 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12455 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
12456 (unlink_insn_chain): Strengthen both params from rtx to
12459 * cfgrtl.c (cfg_layout_function_header): Likewise for this
12461 (unlink_insn_chain): Likewise for params "first" and "last".
12462 Remove now-redundant checked cast.
12463 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
12464 (fixup_reorder_chain): Strengthen local "insn" from rtx to
12466 * emit-rtl.c (link_insn_into_chain): Likewise for all three
12468 (add_insn): Likewise for param "insn" and local "prev".
12469 (add_insn_after_nobb): Likewise for both params and local "next".
12470 (add_insn_before_nobb): Likewise for both params and local "prev".
12471 (add_insn_after): Rename param "after" to "uncast_after",
12472 introducing local "after" with another checked cast.
12473 (add_insn_before): Rename params "insn" and "before", giving them
12474 "uncast_" prefixes, adding the old names back using checked casts.
12475 (emit_note_after): Likewise for param "after".
12476 (emit_note_before): Likewise for param "before".
12477 (emit_label): Add a checked cast.
12479 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12481 * cselib.h (cselib_record_sets_hook): Strengthen initial param
12482 "insn" from rtx to rtx_insn *.
12484 * cselib.c (cselib_record_sets_hook): Likewise.
12486 * var-tracking.c (add_with_sets): Likewise, renaming back from
12487 "uncast_insn" to "insn" and eliminating the checked cast from rtx
12490 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12492 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
12493 and "header_" from rtx to rtx_insn *.
12494 (struct basic_block_d): Likewise for field "head_" within "x"
12495 field of union basic_block_il_dependent.
12496 (BB_HEAD): Drop function...
12497 (SET_BB_HEAD): ...and this function in favor of...
12498 (BB_HEAD): ...reinstate macro.
12499 (BB_END): Drop function...
12500 (SET_BB_END): ...and this function in favor of...
12501 (BB_END): ...reinstate macro.
12502 (BB_HEADER): Drop function...
12503 (SET_BB_HEADER): ...and this function in favor of...
12504 (BB_HEADER): ...reinstate macro.
12506 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
12507 (fix_crossing_unconditional_branches): Likewise.
12508 * caller-save.c (save_call_clobbered_regs): Likewise.
12509 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
12510 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
12511 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
12512 (merge_blocks_move_successor_nojumps): Likewise.
12513 (outgoing_edges_match): Update use of for_each_rtx to
12514 for_each_rtx_in_insn.
12515 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
12516 (expand_gimple_cond): Likewise.
12517 (expand_gimple_tailcall): Likewise.
12518 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
12520 (construct_exit_block): Drop use of SET_BB_END.
12521 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
12523 (delete_insn): Rename param "insn" to "uncast_insn", introducing
12524 a new local "insn" with a checked cast to rtx_insn *. Drop use of
12525 SET_BB_HEAD and SET_BB_END.
12526 (create_basic_block_structure): Drop use of SET_BB_HEAD and
12528 (rtl_delete_block): Drop use of SET_BB_HEAD.
12529 (rtl_split_block): Drop use of SET_BB_END.
12530 (emit_nop_for_unique_locus_between): Likewise.
12531 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
12532 (block_label): Drop use of SET_BB_HEAD.
12533 (fixup_abnormal_edges): Drop use of SET_BB_END.
12534 (record_effective_endpoints): Drop use of SET_BB_HEADER.
12535 (relink_block_chain): Likewise.
12536 (fixup_reorder_chain): Drop use of SET_BB_END.
12537 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
12538 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
12539 rtx_insn **. Drop use of SET_BB_HEADER.
12540 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
12542 (BB_HEAD): Delete this function.
12543 (SET_BB_HEAD): Likewise.
12544 (BB_END): Likewise.
12545 (SET_BB_END): Likewise.
12546 (BB_HEADER): Likewise.
12547 (SET_BB_HEADER): Likewise.
12548 * emit-rtl.c (add_insn_after): Rename param "insn" to
12549 "uncast_insn", adding a new local "insn" and a checked cast to
12550 rtx_insn *. Drop use of SET_BB_END.
12551 (remove_insn): Strengthen locals "next" and "prev" from rtx to
12552 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
12553 (reorder_insns): Drop use of SET_BB_END.
12554 (emit_insn_after_1): Strengthen param "first" and locals "last",
12555 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
12556 (emit_pattern_after_noloc): Add checked cast.
12557 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
12558 (restore_other_notes): Likewise.
12559 (move_insn): Likewise.
12560 (sched_extend_bb): Likewise.
12561 (fix_jump_move): Likewise.
12562 * ifcvt.c (noce_process_if_block): Likewise.
12563 (dead_or_predicable): Likewise.
12564 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
12565 * reg-stack.c (change_stack): Drop use of SET_BB_END.
12566 * sel-sched-ir.c (sel_move_insn): Likewise.
12567 * sel-sched.c (move_nop_to_previous_block): Likewise.
12569 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
12571 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
12573 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12575 * basic-block.h (create_basic_block_structure): Strengthen params
12576 1 "head" and 2 "end" from rtx to rtx_insn *.
12577 * cfgrtl.c (create_basic_block_structure): Likewise.
12578 (rtl_create_basic_block): Update casts from void * to rtx to
12579 rtx_insn *, so that we can pass them as rtx_insn * to
12580 create_basic_block_structure.
12581 * sel-sched-ir.c (sel_create_basic_block): Likewise.
12583 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12585 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
12587 (check_for_inc_dec): Strengthen param "insn" from rtx to
12590 * cselib.h (cselib_process_insn): Likewise.
12592 * cselib.c (cselib_record_sets): Likewise.
12593 (cselib_process_insn): Likewise.
12595 * dse.c (struct insn_info): Likewise for field "insn".
12596 (check_for_inc_dec_1): Likewise for local "insn".
12597 (check_for_inc_dec): Likewise for param "insn".
12598 (scan_insn): Likewise.
12599 (dse_step1): Likewise for local "insn".
12601 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
12602 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
12604 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12606 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
12607 from rtx to rtx_insn *.
12608 (DEP_PRO): Delete this function and...
12609 (SET_DEP_PRO): ...this function in favor of...
12610 (DEP_PRO): ...reinstate this macro.
12611 (DEP_CON): Delete this function and...
12612 (SET_DEP_CON): ...this function in favor of...
12613 (DEP_CON): ...reinstate this old macro.
12614 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
12615 (init_dep): Likewise.
12616 (set_priorities): Likewise for both params.
12617 (sd_copy_back_deps): Likewise for params 1 and 2.
12619 * haifa-sched.c (priority): Likewise for param "insn" and local
12621 (set_priorities): Likewise for params "head" and "tail" and local
12623 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
12625 (add_to_speculative_block): Add a checked cast.
12626 (create_check_block_twin): Drop use of SET_DEP_CON.
12627 (add_jump_dependencies): Strengthen params "insn" and "jump" from
12630 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
12631 Drop use of SET_DEP_PRO
12632 (init_dep): Strengthen params "pro" and "con" from rtx to
12634 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
12635 use of SET_DEP_CON.
12638 (SET_DEP_PRO): Delete.
12639 (SET_DEP_CON): Delete.
12641 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12643 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
12644 from rtx to rtx_insn *.
12645 (VINSN_INSN_RTX): Eliminate rvalue function and...
12646 (SET_VINSN_INSN): ...lvalue function in favor of...
12647 (VINSN_INSN_RTX): reinstate this old macro.
12649 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
12650 in favor of VINSN_INSN_RTX.
12651 (VINSN_INSN_RTX): Delete this function.
12652 (SET_VINSN_INSN_RTX): Likewise.
12654 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12656 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
12657 (BND_TO): Delete this function and...
12658 (SET_BND_TO): ...this functions in favor of...
12659 (BND_TO): ...reinstating this macro.
12660 (struct _fence): Strengthen field "executing_insns" from
12661 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
12662 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
12663 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
12664 and param "insn" from rtx to insn_t.
12665 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
12668 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
12670 (rtx_vec_t): Likewise.
12671 (struct sched_deps_info_def): Strengthen param of "start_insn"
12672 callback from rtx to rtx_insn *. Likewise for param "insn2" of
12673 "note_mem_dep" callback and first param of "note_dep" callback.
12675 * haifa-sched.c (add_to_speculative_block): Strengthen param
12676 "insn" from rtx to rtx_insn *.
12677 (clear_priorities): Likewise.
12678 (calc_priorities): Likewise for local "insn".
12680 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
12681 Remove redundant checked cast.
12682 (haifa_note_mem_dep): Likewise for param "pending_insn".
12683 (haifa_note_dep): Likewise for param "elem".
12684 (note_mem_dep): Likewise for param "e".
12685 (sched_analyze_1): Add checked casts.
12686 (sched_analyze_2): Likewise.
12688 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
12689 from rtx to rtx_insn *.
12690 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
12691 from vec<rtx> * to vec<rtx_insn *> *.
12693 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
12695 (flist_add): Strengthen param "executing_insns" from
12696 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
12697 (advance_deps_context): Remove now-redundant checked cast.
12698 (init_fences): Replace uses of NULL_RTX with NULL.
12699 (merge_fences): Strengthen params "last_scheduled_insn" and
12700 "sched_next" from rtx to rtx_insn * and "executing_insns" from
12701 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
12702 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
12703 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
12704 an instruction, rather than doing double-duty as a pattern.
12705 (return_nop_to_pool): Update for change of insn_t.
12706 (deps_init_id): Remove now-redundant checked cast.
12707 (struct sched_scan_info_def): Strengthen param of "init_insn"
12708 callback from rtx to insn_t.
12709 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
12710 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
12712 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
12713 "end" from rtx to rtx_insn *.
12714 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
12715 (rtx insn_rtx, bool force_unique_p)
12716 (BND_TO): Delete function.
12717 (SET_BND_TO): Delete function.
12719 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
12721 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
12722 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
12724 (undo_transformations): Likewise for param "insn".
12725 (update_liveness_on_insn): Likewise.
12726 (compute_live_below_insn): Likewise for param "insn" and local
12728 (update_data_sets): Likewise for param "insn".
12729 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
12730 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
12731 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
12733 (move_cond_jump): Likewise for param "insn".
12734 (move_cond_jump): Drop use of SET_BND_TO.
12735 (compute_av_set_on_boundaries): Likewise.
12736 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
12737 (update_and_record_unavailable_insns): Strengthen local "bb_end"
12738 from rtx to rtx_insn *.
12739 (maybe_emit_renaming_copy): Likewise for param "insn".
12740 (maybe_emit_speculative_check): Likewise.
12741 (handle_emitting_transformations): Likewise.
12742 (remove_insn_from_stream): Likewise.
12743 (code_motion_process_successors): Strengthen local "succ" from rtx
12746 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12748 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
12749 ilist_t, not _xlist_t;
12750 (ILIST_INSN): Define in terms of new union field "insn".
12751 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
12753 (struct _list_node): Add new field "insn" to the union, of type
12755 (ilist_add): Replace macro with an inline function, requiring an
12757 (ilist_remove): Define this macro directly in terms of
12758 _list_remove, rather than indirectly via _xlist_remove.
12759 (ilist_clear): Likewise, in terms of _list_clear rather than
12761 (ilist_is_in_p): Replace macro with an inline function, requiring
12763 (_list_iter_cond_insn): New function.
12764 (ilist_iter_remove): Define this macro directly in terms of
12765 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
12766 (ilist_iterator): Define directly in terms of _list_iterator
12767 rather than indirectly through _xlist_iterator.
12768 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
12769 than in terms of _FOR_EACH_X.
12770 (FOR_EACH_INSN_1): Likewise.
12772 2014-08-26 Joseph Myers <joseph@codesourcery.com>
12776 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
12777 DECL_HARD_REGISTER and return for invalid register specifications.
12778 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
12779 DECL_HARD_REGISTER, call expand_one_error_var.
12780 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
12781 CC_REGNUM with non-MODE_CC modes.
12782 (arm_regno_class): Return NO_REGS for PC_REGNUM.
12784 2014-08-26 Marek Polacek <polacek@redhat.com>
12787 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
12789 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
12791 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
12792 qi cost; add di cost.
12793 (cortexa57_addrcost_table): Likewise.
12795 2014-08-26 Marek Polacek <polacek@redhat.com>
12798 * expr.c (is_aligning_offset): Remove logical not.
12800 2014-08-26 Marek Polacek <polacek@redhat.com>
12803 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
12804 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
12806 2014-08-26 Richard Biener <rguenther@suse.de>
12808 PR tree-optimization/62175
12809 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
12810 expand possibly trapping operations.
12812 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12814 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
12815 "insn" from rtx to rtx_insn *.
12816 (permute_load): Likewise for param "insn".
12817 (permute_store): Likewise.
12818 (handle_special_swappables): Likewise for local "insn".
12819 (replace_swap_with_copy): Likewise for locals "insn" and
12821 (rs6000_analyze_swaps): Likewise for local "insn".
12823 2014-08-25 David Malcolm <dmalcolm@redhat.com>
12825 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
12828 2014-08-25 David Malcolm <dmalcolm@redhat.com>
12830 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
12831 "note_list" from rtx to rtx_insn *.
12832 (BB_NOTE_LIST): Replace this function and...
12833 (SET_BB_NOTE_LIST): ...this function with...
12834 (BB_NOTE_LIST): ...the former macro implementation.
12836 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
12837 local "from_start" from rtx to rtx_insn *. Strengthen param
12838 "to_endp" from rtx * to rtx_insn **.
12840 * haifa-sched.c (concat_note_lists): Likewise.
12841 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
12843 (sel_restore_notes): Likewise.
12844 (move_bb_info): Likewise.
12845 (BB_NOTE_LIST): Delete this function.
12846 (SET_BB_NOTE_LIST): Delete this function.
12847 * sel-sched.c (create_block_for_bookkeeping): Eliminate
12848 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
12850 2014-08-25 David Malcolm <dmalcolm@redhat.com>
12852 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
12853 from rtx * to rtx_insn **.
12854 (reorder2): Likewise.
12855 (dependencies_evaluation_hook): Strengthen params "head", "tail"
12856 from rtx to rtx_insn *.
12858 * doc/tm.texi: Update mechanically for above change to target.def.
12860 * sched-int.h (note_list): Strengthen this variable from rtx to
12862 (remove_notes): Likewise for both params.
12863 (restore_other_notes): Likewise for return type and first param.
12864 (struct ready_list): Strengthen field "vec" from rtx * to
12866 (struct dep_replacement): Strenghten field "insn" from rtx to
12868 (struct deps_desc): Likewise for fields "last_debug_insn",
12870 (struct haifa_sched_info): Likewise for callback field
12871 "can_schedule_ready_p"'s param, for first param of "new_ready"
12872 callback field, for both params of "rank" callback field, for
12873 first field of "print_insn" callback field (with a const), for
12874 both params of "contributes_to_priority" callback, for param
12875 of "insn_finishes_block_p" callback, for fields "prev_head",
12876 "next_tail", "head", "tail", for first param of "add_remove_insn"
12877 callback, for first param of "begin_schedule_ready" callback, for
12878 both params of "begin_move_insn" callback, and for second param
12879 of "advance_target_bb" callback.
12880 (add_dependence): Likewise for params 1 and 2.
12881 (sched_analyze): Likewise for params 2 and 3.
12882 (deps_analyze_insn): Likewise for param 2.
12883 (ready_element): Likewise for return type.
12884 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
12885 (try_ready): Strenghten param from rtx to rtx_insn *.
12886 (sched_emit_insn): Likewise for return type.
12887 (record_delay_slot_pair): Likewise for params 1 and 2.
12888 (add_delay_dependencies): Likewise for param.
12889 (contributes_to_priority): Likewise for both params.
12890 (find_modifiable_mems): Likewise.
12892 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
12893 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
12894 "first_older_only_insn" from rtx to rtx_insn *.
12895 (arm_sched_reorder): Strengthen param "ready" from rtx * to
12898 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
12899 "last_scheduled_iter0" from rtx to rtx_insn *.
12900 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
12901 (c6x_sched_reorder_1): Strengthen param "ready" and locals
12902 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
12903 "insn" from rtx to rtx_insn *.
12904 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
12906 (c6x_sched_reorder2): Strengthen param "ready" and locals
12907 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
12908 "insn" from rtx to rtx_insn *.
12909 (c6x_variable_issue): Add a checked cast when assigning from insn
12910 to ss.last_scheduled_iter0.
12911 (split_delayed_branch): Strengthen param "insn" and local "i1"
12912 from rtx to rtx_insn *.
12913 (split_delayed_nonbranch): Likewise.
12914 (undo_split_delayed_nonbranch): Likewise for local "insn".
12915 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
12916 "entry_after", "end_packet", "head_insn", "tail_insn",
12917 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
12918 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
12919 to rtx_insn **. Remove now-redundant checked cast on last_insn,
12920 but add a checked cast on loop->start_label. Consolidate calls to
12921 avoid assigning result of gen_spkernel to "insn", now an
12924 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
12925 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
12927 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
12928 rtx_insn **. Strengthen locals "top", "next" from rtx to
12930 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
12931 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
12932 (add_parameter_dependencies): Strengthen params "call", "head" and
12933 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
12934 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
12935 (add_dependee_for_func_arg): Likewise for param "arg" and local
12937 (ix86_dependencies_evaluation_hook): Likewise for params "head",
12938 "tail" and locals "insn", "first_arg".
12940 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
12941 for params "head", "tail" and locals "insn", "next", "next_tail".
12942 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
12943 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
12944 "insn", "lowest", "highest" from rtx to rtx_insn *.
12945 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
12947 (ia64_sched_reorder2): Likewise.
12949 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
12950 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
12951 from rtx * to rtx_insn **.
12952 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
12954 (mep_print_sched_insn): Strengthen param "insn" from rtx to
12956 (mep_sched_reorder): Strengthen param "ready" from rtx * to
12957 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
12960 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
12961 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
12963 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
12964 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
12965 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
12967 (vr4130_reorder): Likewise.
12968 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
12970 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
12972 (mips_sched_reorder): Likewise.
12973 (mips_sched_reorder2): Likewise.
12975 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
12977 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
12978 Strengthen local "tmp" from rtx to rtx_insn *.
12979 (rs6000_sched_reorder2): Likewise.
12981 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
12982 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
12983 (s390_sched_reorder): Strengthen param "ready" from rtx * to
12984 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
12986 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
12987 "tmp2" from rtx to rtx_insn *.
12988 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
12989 Strengthen local "insn" from rtx to rtx_insn *.
12990 (ready_reorder): Strengthen param "ready" from rtx * to
12991 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
12992 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
12993 (sh_reorder2): Likewise.
12995 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
12996 local "insn" from rtx to rtx_insn *.
12998 * haifa-sched.c (note_list): Strengthen this variable from rtx to
13000 (scheduled_insns): Strengthen this variable from vec<rtx> to
13002 (set_modulo_params): Likewise for locals "i1", "i2".
13003 (record_delay_slot_pair): Likewise for params "i1", "i2".
13004 (add_delay_dependencies): Likewise for param "insn".
13005 (cond_clobbered_p): Likewise.
13006 (recompute_todo_spec): Likewise for local "prev".
13007 (last_scheduled_insn): Likewise for this variable.
13008 (nonscheduled_insns_begin): Likewise.
13009 (model_set_excess_costs): Strengthen param "insns" from rtx * to
13011 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
13013 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
13014 Strengthen local "insn" from rtx to rtx_insn *.
13015 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
13016 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13017 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
13018 (ready_remove_first): Likewise for return type and local "t".
13019 (ready_element): Likewise for return type.
13020 (ready_remove): Likewise for return type and local "t".
13021 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
13022 (check_clobbered_conditions): Strengthen local "x" from rtx to
13023 rtx_insn *, adding a checked cast.
13024 (schedule_insn): Likewise for param "insn".
13025 (remove_notes): Likewise for params "head", "tail" and locals
13026 "next_tail", "insn", "next".
13027 (struct haifa_saved_data): Likewise for fields
13028 "last_scheduled_insn", "nonscheduled_insns_begin".
13029 (save_backtrack_point): Update for change to field "vec" of
13031 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
13033 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
13034 from rtx to rtx_insn *
13035 (resolve_dependencies): Strengthen param "insn" from rtx to
13037 (restore_other_notes): Likewise for return type, for param "head"
13038 and local "note_head".
13039 (undo_all_replacements): Likewise for local "insn".
13040 (first_nonscheduled_insn): Likewise for return type and local "insn".
13041 (queue_to_ready): Likewise for local "insn", adding checked casts.
13042 (early_queue_to_ready): Likewise for local "insn".
13043 (debug_ready_list_1): Strengthen local "p" from rtx * to
13045 (move_insn): Strengthen param "insn" and local "note" from rtx to
13047 (insn_finishes_cycle_p): Likewise for param "insn".
13048 (max_issue): Likewise for local "insn".
13049 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
13051 (commit_schedule): Strengthen param "prev_head" and local "insn"
13052 from rtx to rtx_insn *
13053 (prune_ready_list): Likewise for local "insn".
13054 (schedule_block): Likewise for locals "prev_head", "head", "tail",
13055 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
13056 (set_priorities): Likewise for local "prev_head".
13057 (try_ready): Likewise for param "next".
13058 (fix_tick_ready): Likewise.
13059 (change_queue_index): Likewise.
13060 (sched_extend_ready_list): Update for change to field "vec" of
13062 (generate_recovery_code): Strengthen param "insn" from rtx to
13064 (begin_speculative_block): Likewise.
13065 (create_check_block_twin): Likewise for param "insn" and locals
13066 "label", "check", "twin". Introduce local "check_pat" to avoid
13067 "check" being used as a plain rtx before being used as an insn.
13068 (fix_recovery_deps): Add a checked cast to rtx_insn * when
13069 extracting elements from ready_list.
13070 (sched_remove_insn): Strengthen param "insn" from rtx to
13072 (sched_emit_insn): Likewise for return type.
13073 (ready_remove_first_dispatch): Likewise for return type and local
13076 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
13078 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
13081 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
13082 from rtx to rtx_insn *.
13083 (add_dependence_list): Likewise for param "insn". Add a checked
13085 (add_dependence_list_and_free): Strengthen param "insn" from rtx
13086 to rtx_insn *. Strengthen param "list_p" from rtx * to
13088 (chain_to_prev_insn): Strengthen param "insn" and locals
13089 "prec_nonnote", "i" from rtx to rtx_insn *.
13090 (flush_pending_lists): Likewise for param "insn".
13091 (cur_insn): Likewise for this variable.
13092 (haifa_start_insn): Add a checked cast.
13093 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
13094 (sched_analyze_reg): Likewise for param "insn".
13095 (sched_analyze_1): Likewise.
13096 (sched_analyze_2): Likewise. Add checked casts.
13097 (sched_analyze_insn): Likewise. Also for local "prev".
13098 (deps_analyze_insn): Likewise for param "insn".
13099 (sched_analyze): Likewise for params "head", "tail" and local "insn".
13100 (add_dependence_1): Likewise for params "insn", "elem".
13101 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
13102 (parse_add_or_inc): Likewise for param "insn".
13103 (find_inc): Likewise for local "inc_cand".
13104 (find_modifiable_mems): Likewise for params "head", "tail" and
13105 locals "insn", "next_tail".
13107 * sched-ebb.c (init_ready_list): Likewise for local "insn".
13108 (begin_schedule_ready): Likewise for param "insn".
13109 (begin_move_insn): Likewise for params "insn" and "last".
13110 (ebb_print_insn): Strengthen param "insn" from const_rtx to
13112 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
13113 (ebb_contributes_to_priority): Likewise for params "next", "insn".
13114 (ebb_add_remove_insn): Likewise for param "insn".
13115 (advance_target_bb): Likewise.
13117 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
13119 (check_live): Likewise for param "insn".
13120 (init_ready_list): Likewise for local "insn".
13121 (can_schedule_ready_p): Likewise for param "insn".
13122 (begin_schedule_ready): Likewise.
13123 (new_ready): Likewise for param "next".
13124 (rgn_print_insn): Likewise for param "insn".
13125 (rgn_rank): Likewise for params "insn1", "insn2".
13126 (contributes_to_priority): Likewise for params "next", "insn".
13127 (rgn_insn_finishes_block_p): Likewise for param "insn".
13128 (add_branch_dependences): Likewise for params "head", "tail" and
13129 locals "insn", "last".
13130 (rgn_add_remove_insn): Likewise for param "insn".
13131 (advance_target_bb): Likewise.
13133 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
13134 const_rtx to const rtx_insn *.
13136 * sel-sched-dump.h (sel_print_insn): Likewise.
13138 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
13139 (deps_init_id): Likewise.
13141 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
13142 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
13145 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13147 * output.h (final_start_function): Strengthen param 1 from rtx to
13150 * final.c (final_start_function): Likewise, renaming back from
13151 "uncast_first" to "first", and dropping the checked cast from rtx
13154 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13156 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
13157 * final.c (final): Likewise. Rename param back from
13158 "uncast_first" to "first" and eliminate the checked cast from rtx
13161 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13163 * output.h (shorten_branches): Strengthen param from rtx to
13166 * final.c (shorten_branches): Likewise, renaming param back from
13167 "uncast_first" to "first", and dropping the checked cast from rtx
13170 * genattr.c (gen_attr): Likewise when writing out the prototype of
13173 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13175 * sched-int.h (struct haifa_sched_info): Strengthen fields
13176 "prev_head" and "next_tail" from rtx to rtx_insn *.
13178 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13180 * rtl.h (rtx_jump_table_data::get_labels): New method.
13181 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
13182 with use of the new rtx_jump_table_data::get_labels method.
13183 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
13184 to rtx_jump_table_data *. Simplify by using get_labels method.
13185 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
13186 a dyn_cast, introducing local "table", using it to replace
13187 label-lookup logic with a get_labels method call.
13188 (patch_jump_insn): Simplify using get_labels method.
13189 * dwarf2cfi.c (create_trace_edges): Likewise.
13190 * rtlanal.c (label_is_jump_target_p): Likewise.
13192 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13194 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
13197 * emit-rtl.c (unshare_all_rtl_1): Likewise.
13198 (unshare_all_rtl_again): Likewise, also for local "p".
13200 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13202 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
13204 * cfgrtl.c (delete_insn_and_edges): Likewise.
13206 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13208 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
13209 from rtx to rtx_insn *.
13211 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
13213 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13215 * function.c (thread_prologue_and_epilogue_insns): Likewise for
13216 locals "returnjump", "epilogue_end", "insn", "next".
13218 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
13219 "returnjump" from rtx * to rtx_insn **.
13220 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
13222 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13224 * basic-block.h (struct edge_def). Strengthen "r" within
13225 union edge_def_insns from rtx to rtx_insn *.
13227 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
13228 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
13230 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
13231 from rtx to rtx_insn *.
13232 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
13234 * postreload-gcse.c (reg_killed_on_edge): Likewise.
13235 (reg_used_on_edge): Likewise.
13236 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
13237 (gt_pch_nx): New overload for rtx_insn *&.
13238 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
13239 from rtx to rtx_insn *.
13241 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13243 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
13244 from rtx to rtx_insn *.
13245 (BB_FOOTER): Replace function with access macro.
13246 (SET_BB_FOOTER): Delete.
13248 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
13250 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
13251 (emit_barrier_after_bb): Likewise.
13252 (record_effective_endpoints): Likewise.
13253 (relink_block_chain): Likewise.
13254 (fixup_fallthru_exit_predecessor): Likewise.
13255 (cfg_layout_duplicate_bb): Likewise.
13256 (cfg_layout_split_block): Likewise.
13257 (cfg_layout_delete_block): Likewise.
13258 (cfg_layout_merge_blocks): Likewise.
13259 (BB_FOOTER): Delete function.
13260 (SET_BB_FOOTER): Delete function.
13261 * combine.c (update_cfg_for_uncondjump): Replace uses of
13262 SET_BB_FOOTER with BB_FOOTER.
13264 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13266 * except.h (struct eh_landing_pad_d): Strengthen field
13267 "landing_pad" from rtx to rtx_code_label *.
13269 * except.c (sjlj_emit_dispatch_table): Likewise for param
13271 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
13273 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13275 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
13276 first param from rtx to rtx_insn *.
13277 * config/xtensa/xtensa.c (struct machine_function): Likewise for
13278 field "set_frame_ptr_insn".
13279 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
13280 "csend" from rtx to rtx_code_label *.
13281 (xtensa_expand_atomic): Likewise for local "csloop".
13282 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
13284 (xtensa_call_tls_desc): Likewise for return type and locals
13285 "call_insn", "insns".
13286 (xtensa_legitimize_tls_address): Likewise for local "insns".
13287 (xtensa_expand_prologue): Likewise for locals "insn", "first".
13289 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13291 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
13292 first param from rtx to rtx_insn *.
13293 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
13296 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13298 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
13299 Strengthen param 1 from rtx to rtx_insn *.
13300 (tilepro_output_cbranch): Likewise.
13301 (tilepro_adjust_insn_length): Likewise.
13302 (tilepro_final_prescan_insn): Likewise for sole param.
13304 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
13305 Likewise for local "last".
13306 (cbranch_predicted_p): Likewise for param "insn".
13307 (tilepro_output_simple_cbranch_with_opcode): Likewise.
13308 (tilepro_output_cbranch_with_opcode): Likewise.
13309 (tilepro_output_cbranch): Likewise.
13310 (frame_emit_load): Likewise for return type and locals "seq",
13312 (emit_sp_adjust): Likewise for return type and local "insn".
13313 (tilepro_expand_epilogue): Likewise for locals "last_insn",
13315 (tilepro_adjust_insn_length): Likewise for param "insn".
13316 (next_insn_to_bundle): Likewise for return type and params
13318 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
13319 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
13321 (match_addli_pcrel): Likewise for param "insn".
13322 (replace_addli_pcrel): Likewise.
13323 (match_auli_pcrel): Likewise.
13324 (replace_auli_pcrel): Likewise.
13325 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
13327 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
13328 "queue", "next_queue", "prev".
13329 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
13330 (tilepro_final_prescan_insn): Likewise for param "insn".
13332 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13334 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
13335 Strengthen param 1 from rtx to rtx_insn *.
13336 (tilegx_output_cbranch): Likewise.
13337 (tilegx_adjust_insn_length): Likewise.
13338 (tilegx_final_prescan_insn): Likewise for sole param.
13340 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
13342 (cbranch_predicted_p): Likewise for param "insn".
13343 (tilegx_output_simple_cbranch_with_opcode): Likewise.
13344 (tilegx_output_cbranch_with_opcode): Likewise.
13345 (tilegx_output_cbranch): Likewise.
13346 (frame_emit_load): Likewise for return type.
13347 (set_frame_related_p): Likewise for locals "seq", "insn".
13348 (emit_sp_adjust): Likewise for return type, and for local "insn".
13349 Introduce local "pat" for use in place of "insn" where the latter
13350 isn't an instruction.
13351 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
13352 from rtx to rtx_insn *.
13353 (tilegx_adjust_insn_length): Likewise for param "insn".
13354 (next_insn_to_bundle): Likewise for return type and params "r" and
13356 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
13358 (replace_insns): Likewise for params "old_insn", "new_insns".
13359 (replace_mov_pcrel_step1): Likewise for param "insn" and local
13361 (replace_mov_pcrel_step2): Likewise.
13362 (replace_mov_pcrel_step3): Likewise.
13363 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
13365 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
13366 "queue", "next_queue", "prev".
13367 (tilegx_output_mi_thunk): Likewise for local "insn".
13368 (tilegx_final_prescan_insn): Likewise for param "insn".
13370 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13372 * config/spu/spu.c (frame_emit_store): Strengthen return type from
13374 (frame_emit_load): Likewise.
13375 (frame_emit_add_imm): Likewise, also for local "insn".
13376 (spu_expand_prologue): Likewise for local "insn".
13377 (struct spu_bb_info): Likewise for field "prop_jump".
13378 (emit_nop_for_insn): Likewise for param "insn" and local
13380 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
13382 (spu_emit_branch_hint): Likewise for params "before", "branch" and
13383 locals "hint", "insn".
13384 (get_branch_target): Likewise for param "branch".
13385 (insn_clobbers_hbr): Likewise for param "insn".
13386 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
13387 locals "insn", "before_4", "before_16".
13388 (insert_hbrp): Likewise for local "insn".
13389 (spu_machine_dependent_reorg): Likewise for locals "branch",
13390 "insn", "next", "bbend".
13391 (uses_ls_unit): Likewise for param "insn".
13392 (get_pipe): Likewise.
13393 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
13394 introducing a checked cast.
13395 (spu_sched_adjust_cost): Likewise for params "insn" and
13397 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
13398 (spu_sms_res_mii): Likewise.
13400 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13402 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
13403 from rtx to rtx_insn *.
13404 (output_cbranch): Likewise for param 6.
13405 (output_return): Likewise for param 1.
13406 (output_sibcall): Likewise.
13407 (output_v8plus_shift): Likewise.
13408 (output_v8plus_mult): Likewise.
13409 (output_v9branch): Likewise for param 7.
13410 (output_cbcond): Likewise for param 3.
13412 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
13414 (sparc_legitimize_pic_address): Likewise.
13415 (sparc_emit_call_insn): Likewise.
13416 (emit_save_or_restore_regs): Likewise.
13417 (emit_window_save): Likewise for return type and local "insn".
13418 (sparc_expand_prologue): Likewise for local "insn".
13419 (sparc_flat_expand_prologue): Likewise.
13420 (output_return): Likewise for param "insn".
13421 (output_sibcall): Likewise for param "insn" and local "delay".
13422 (output_ubranch): Likewise for param "insn".
13423 (output_cbranch): Likewise.
13424 (output_cbcond): Likewise.
13425 (output_v9branch): Likewise.
13426 (output_v8plus_shift): Likewise.
13427 (sparc_output_mi_thunk): Likewise for local "insn".
13428 (get_some_local_dynamic_name): Likewise.
13429 (output_v8plus_mult): Likewise for param "insn".
13431 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13433 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
13434 from rtx to rtx_insn *.
13435 (output_branchy_insn): Likewise for param 3.
13436 (output_far_jump): Likewise for param 1.
13437 (final_prescan_insn): Likewise.
13438 (sh_insn_length_adjustment): Likewise for sole param.
13440 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
13441 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
13443 (sh_emit_compare_and_set): Likewise for local "lab".
13444 (output_far_jump): Strengthen param "insn" and local "prev" from
13446 (output_branchy_insn): Likewise for param "insn" and local
13448 (output_ieee_ccmpeq): Likewise for param "insn".
13449 (struct label_ref_list_d): Strengthen field "label" from rtx to
13451 (pool_node): Likewise.
13452 (pool_window_label): Likewise for this global.
13453 (add_constant): Likewise for return type and locals "lab", "new_rtx".
13454 (dump_table): Strengthen params "start", "barrier" and local
13455 "scan" from rtx to rtx_insn *.
13456 (broken_move): Likewise for param "insn".
13457 (untangle_mova): Likewise for params "first_mova" and "new_mova".
13458 Strengthen param "first_mova" from rtx * to rtx_insn **.
13459 (mova_p): Likewise for param "insn".
13460 (fixup_mova): Likewise for param "mova".
13461 (find_barrier): Likewise for return type, params "mova" and
13462 "from", and locals "barrier_before_mova", "found_barrier",
13463 "good_barrier", "orig", "last_symoff", "next". Strengthen local
13464 "label" from rtx to rtx_code_label *.
13465 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
13467 (sh_reorg): Likewise for locals "link", "scan", "barrier".
13468 (split_branches): Likewise for param "first" and local "insn".
13469 (final_prescan_insn): Likewise for param "insn".
13470 (sequence_insn_p): Likewise for locals "prev", "next".
13471 (sh_insn_length_adjustment): Likewise for param "insn".
13472 (sh_can_redirect_branch): Likewise for local "insn".
13473 (find_r0_life_regions): Likewise for locals "end", "insn".
13474 (sh_output_mi_thunk): Likewise for local "insns".
13476 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13478 * config/score/score.c (score_output_mi_thunk): Strengthen local
13479 "insn" from rtx to rtx_insn *.
13480 (score_prologue): Likewise.
13482 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13484 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
13485 1 from rtx to rtx_insn *.
13486 (s390_emit_jump): Likewise for return type.
13487 (s390_emit_call): Likewise.
13488 (s390_load_got): Likewise.
13490 * config/s390/s390.c (last_scheduled_insn): Likewise for this
13492 (s390_match_ccmode): Likewise for param "insn".
13493 (s390_emit_jump): Likewise for return type.
13494 (s390_split_branches): Likewise for local "label".
13495 (struct constant): Strengthen field "label" from rtx to
13497 (struct constant_pool): Likewise for field "label". Strengthen
13498 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
13500 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
13502 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
13503 (s390_end_pool): Likewise.
13504 (s390_dump_pool): Likewise for local "insn".
13505 (s390_mainpool_start): Likewise.
13506 (s390_chunkify_start): Likewise.
13507 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
13508 with insns. Strengthen locals "label", "jump", "barrier", "next",
13509 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
13510 (s390_chunkify_finish): Strengthen local "insn" from rtx to
13512 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
13513 "jump", "label", "next_insn".
13514 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
13515 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
13517 (s390_load_got): Likewise for return type and local "insns".
13518 (s390_save_gprs_to_fprs): Likewise for local "insn".
13519 (s390_restore_gprs_from_fprs): Likewise.
13520 (pass_s390_early_mach::execute): Likewise.
13521 (s390_emit_prologue): Likewise for local "insns".
13522 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
13524 (s390_emit_call): Strengthen return type and local "insn" from
13526 (s390_emit_tpf_eh_return): Likewise for local "insn".
13527 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
13528 "next_insn", introducing locals "s_pat", "rpat" to allow this.
13529 (s390_fix_long_loop_prediction): Likewise for param "insn" and
13531 (s390_non_addr_reg_read_p): Likewise for param "insn".
13532 (find_cond_jump): Likewise for return type and param "insn".
13533 (s390_swap_cmp): Likewise for param "insn".
13534 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
13535 "prev_insn", "next_insn".
13536 (s390_reorg): Likewise for locals "insn", "target".
13537 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
13538 (s390_sched_variable_issue): For now, rename param "insn" to
13539 "uncast_insn", introducing a checked cast.
13540 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
13542 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
13543 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
13545 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13547 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
13548 param from rtx to rtx_insn *.
13549 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
13551 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13553 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
13554 4 from rtx to rtx_insn *.
13555 (rs6000_final_prescan_insn): Likewise for first param.
13556 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
13558 (rs6000_get_some_local_dynamic_name): Likewise.
13559 (output_cbranch): Likewise for param "insn".
13560 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
13561 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
13562 (rs6000_emit_allocate_stack): Likewise for local "insn".
13563 (load_cr_save): Likewise.
13564 (restore_saved_cr): Likewise.
13565 (restore_saved_lr): Likewise.
13566 (emit_cfa_restores): Likewise.
13567 (rs6000_output_function_epilogue): Likewise for locals "insn" and
13568 "deleted_debug_label".
13569 (rs6000_output_mi_thunk): Likewise for local "insn".
13570 (rs6000_final_prescan_insn): Likewise for param "insn".
13572 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13574 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
13575 Strengthen param "insn" from rtx to rtx_insn *.
13576 * config/picochip/picochip.c (picochip_current_prescan_insn):
13577 Likewise for this variable.
13578 (picochip_final_prescan_insn): Likewise for param "insn".
13580 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13582 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
13583 from rtx to rtx_insn *.
13584 (pa_output_indirect_call): Likewise.
13585 (pa_adjust_insn_length): Likewise.
13586 (pa_attr_length_millicode_call): Likewise.
13587 (pa_attr_length_call): Likewise.
13588 (pa_attr_length_indirect_call): Likewise.
13590 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
13592 (pa_attr_length_millicode_call): Likewise.
13593 (pa_attr_length_call): Likewise.
13594 (pa_output_call): Likewise.
13595 (pa_attr_length_indirect_call): Likewise.
13596 (pa_output_indirect_call): Likewise.
13598 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13600 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
13601 Strengthen first param from rtx to rtx_insn *.
13602 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
13605 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13607 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
13608 type from rtx to rtx_insn *.
13609 (mips_expand_call): Likewise.
13610 (mips_adjust_insn_length): Likewise for first param.
13611 (mips_output_conditional_branch): Likewise.
13612 (mips_output_order_conditional_branch): Likewise.
13613 (mips_final_prescan_insn): Likewise.
13615 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
13616 rtx_insn * for the SEQUENCE case.
13617 (SEQ_END): Likewise.
13618 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
13619 (mips_emit_call_insn): Likewise, also for local "insn".
13620 (mips16_gp_pseudo_reg): Likewise for local "scan".
13621 (mips16_build_call_stub): Likewise for return type and for local
13622 "insn". Introduce a new local "pattern" so that "insn" can indeed
13624 (mips_expand_call): Strengthen return type and local "insn" from
13626 (mips_block_move_loop): Strengthen local "label" from rtx to
13628 (mips_expand_synci_loop): Likewise for locals "label",
13630 (mips_set_frame_expr): Strengthen local "insn" from rtx to
13632 (mips16e_collect_argument_saves): Likewise for locals "insn",
13634 (mips_find_gp_ref): Likewise for param of callback for "pred"
13635 param, and for local "insn".
13636 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
13637 (mips_insn_has_flexible_gp_ref_p): Likewise.
13638 (mips_epilogue_emit_cfa_restores): Likewise for return type and
13640 (mips_epilogue_set_cfa): Likewise for local "insn".
13641 (mips_expand_epilogue): Likewise.
13642 (mips_adjust_insn_length): Likewise for param "insn".
13643 (mips_output_conditional_branch): Likewise.
13644 (mips_output_order_conditional_branch): Likewise.
13645 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
13646 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
13647 "falu2_turn_enabled_insn".
13648 (mips_builtin_branch_and_move): Strengthen locals "true_label",
13649 "done_label" from rtx to rtx_code_label *.
13650 (struct mips16_constant): Likewise for field "label".
13651 (mips16_add_constant): Likewise for return type.
13652 (mips16_emit_constants_1): Strengthen return type and param "insn"
13653 from rtx to rtx_insn *.
13654 (mips16_emit_constants): Likewise for param "insn".
13655 (mips16_insn_length): Likewise.
13656 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
13657 to rtx_code_label *.
13658 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
13659 from rtx to rtx_insn *.
13660 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
13661 "jump". Strengthen local "label" from rtx to rtx_code_label *.
13662 (r10k_simplify_address): Strengthen param "insn" and local
13663 "def_insn" from rtx to rtx_insn *.
13664 (r10k_safe_address_p): Strengthen param "insn" from rtx to
13666 (r10k_needs_protection_p_1): Update target type of cast of data
13667 from to rtx to rtx_insn *.
13668 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
13669 rtx * to rtx_insn **.
13670 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
13672 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
13673 (mips_call_expr_from_insn): Likewise for param "insn".
13674 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
13675 (mips_find_pic_call_symbol): Likewise for param "insn".
13676 (mips_annotate_pic_calls): Likewise for local "insn".
13677 (mips_sim_insn): Likewise for this variable.
13678 (struct mips_sim): Likewise for field "insn" within elements of
13680 (mips_sim_wait_reg): Likewise for param "insn".
13681 (mips_sim_wait_regs): Likewise.
13682 (mips_sim_wait_units): Likewise.
13683 (mips_sim_wait_insn): Likewise.
13684 (mips_sim_issue_insn): Likewise.
13685 (mips_sim_finish_insn): Likewise.
13686 (mips_seq_time): Likewise for param "seq" and local "insn".
13687 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
13688 locals "first", "second".
13689 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
13690 "last", "last2", "next".
13691 (mips_avoid_hazard): Likewise for params "after", "insn".
13692 (mips_reorg_process_insns): Likewise for locals "insn",
13693 "last_insn", "subinsn", "next_insn".
13694 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
13695 (mips16_split_long_branches): Likewise for locals "insn" "jump",
13697 (mips_output_mi_thunk): Likewise for local "insn".
13698 (mips_final_prescan_insn): Likewise for param "insn".
13700 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13702 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
13703 Strengthen return type and local "insns" from rtx to rtx_insn *.
13704 (microblaze_legitimize_tls_address): Likewise for local "insns".
13705 (microblaze_block_move_loop): Strengthen local "label" from rtx
13706 to rtx_code_label *.
13707 (microblaze_expand_prologue): Strengthen two locals named "insn"
13708 from rtx to rtx_insn *.
13709 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
13710 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
13711 "insn". Strengthen locals "div_label", "div_end_label" from rtx
13712 to rtx_code_label *.
13714 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13716 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
13717 param from rtx to rtx_insn *.
13718 (mep_reuse_lo): Likewise for third param.
13719 (mep_use_post_modify_p): Likewise for first param.
13720 (mep_core_address_length): Likewise.
13721 (mep_cop_address_length): Likewise.
13722 (mep_final_prescan_insn): Likewise.
13723 (mep_store_data_bypass_p): Likewise for both params.
13724 (mep_mul_hilo_bypass_p): Likewise.
13725 (mep_ipipe_ldc_p): Likewise for param.
13727 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
13728 (mep_rewrite_mult): Likewise.
13729 (mep_rewrite_mulsi3): Likewise.
13730 (mep_rewrite_maddsi3): Likewise.
13731 (mep_reuse_lo_p_1): Likewise.
13732 (mep_reuse_lo_p): Likewise.
13733 (mep_frame_expr): Likewise.
13734 (mep_make_parallel): Likewise for both params.
13735 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
13737 (mep_use_post_modify_p): Likewise for param "insn".
13738 (mep_core_address_length): Likewise.
13739 (mep_cop_address_length): Likewise.
13740 (mep_reg_set_in_function): Likewise for local "insn".
13741 (mep_asm_without_operands_p): Likewise.
13742 (F): Likewise for return type and param "x".
13743 (add_constant): Likewise for local "insn".
13744 (maybe_dead_move): Likewise for return type and local "insn".
13745 (mep_expand_prologue): Likewise for local "insn".
13746 (mep_final_prescan_insn): Likewise for param "insn".
13747 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
13748 "next", "follow", "x".
13749 (mep_insert_repeat_label_last): Likewise for return type, param
13750 "last_insn", and locals "next", "prev". Strengthen param "label"
13751 from rtx to rtx_code_label *.
13752 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
13754 (struct mep_doloop_end): Likewise for fields "insn" and
13756 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
13757 Strengthen local "repeat_label" from rtx to rtx_code_label *.
13758 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
13760 (mep_invert_branch): Likewise for params "insn" and "after".
13761 (mep_reorg_erepeat): Likewise for param "insns" and locals
13762 "insn", "prev", "new_last", "barrier", "user". Strengthen local
13763 "l" from rtx to rtx_code_label *.
13764 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
13765 from rtx to rtx_insn *.
13766 (mep_reorg_addcombine): Likewise for param "insns" and locals
13768 (add_sp_insn_p): Likewise for param "insn".
13769 (mep_reorg_noframe): Likewise for param "insns" and locals
13770 "start_frame_insn", "end_frame_insn", "next".
13771 (mep_reorg): Likewise for local "insns".
13772 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
13774 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
13775 (mep_mul_hilo_bypass_p): Likewise.
13776 (mep_ipipe_ldc_p): Likewise for param "insn".
13777 (mep_make_bundle): Likewise for return type, param "cop" and local
13778 "insn", splitting out the latter into a new local "seq" for when it
13779 is a SEQUENCE rather than an insn.
13780 (core_insn_p): Likewise for param "insn".
13781 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
13782 "last", "first", "note", "prev", "core_insn".
13784 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13786 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
13788 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
13789 (m68k_final_prescan_insn): Likewise for first param.
13791 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
13792 (m68k_set_frame_related): Likewise for param "insn".
13793 (output_btst): Likewise for param "insn".
13794 (m68k_final_prescan_insn): Likewise.
13795 (m68k_move_to_reg): Likewise for local "insn".
13796 (m68k_call_tls_get_addr): Likewise for local "insns".
13797 (m68k_call_m68k_read_tp): Likewise.
13798 (strict_low_part_peephole_ok): Likewise for param "first_insn".
13799 (m68k_output_mi_thunk): Likewise for local "insn".
13801 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13803 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
13804 first param from rtx to rtx_insn *.
13805 (iq2000_adjust_insn_length): Likewise.
13806 (iq2000_output_conditional_branch): Likewise.
13807 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
13808 "insn" and local "nop_insn".
13809 (iq2000_annotate_frame_insn): Likewise for param "insn".
13810 (iq2000_expand_prologue): Likewise for both locals "insn".
13811 (iq2000_adjust_insn_length): Likewise for param "insn".
13812 (iq2000_output_conditional_branch): Likewise.
13814 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13816 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
13817 "insns" from rtx to rtx_insn *.
13818 (ia64_emit_cond_move): Likewise for locals "insn", "first".
13819 (struct spill_fill_data): Likewise for field "init_after" and for
13820 elements of array field "prev_insn".
13821 (spill_restore_mem): Likewise for locals "insn", "first".
13822 (do_spill): Likewise for local "insn".
13823 (do_restore): Likewise.
13824 (ia64_expand_prologue): Likewise.
13825 (ia64_expand_epilogue): Likewise.
13826 (emit_insn_group_barriers): Likewise for locals "insn",
13828 (emit_all_insn_group_barriers): Likewise for locals "insn",
13830 (dfa_stop_insn): Likewise for this global.
13831 (dfa_pre_cycle_insn): Likewise.
13832 (ia64_nop): Likewise.
13833 (final_emit_insn_group_barriers): Likewise for locals "insn",
13835 (emit_predicate_relation_info): Likewise for locals "head", "n",
13837 (ia64_reorg): Likewise for local "insn".
13838 (ia64_output_mi_thunk): Likewise.
13839 (expand_vec_perm_interleave_2): Likewise for local "seq".
13841 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13843 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
13844 param 1 "insn" from rtx to rtx_insn *.
13845 (ix86_use_lea_for_mov): Likewise.
13846 (ix86_avoid_lea_for_addr): Likewise.
13847 (ix86_split_lea_for_addr): Likewise.
13848 (ix86_lea_for_add_ok): Likewise.
13849 (ix86_output_call_insn): Likewise.
13851 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
13852 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
13853 (ix86_output_function_epilogue): Likewise for locals "insn",
13854 "deleted_debug_label".
13855 (legitimize_tls_address): Likewise for local "insn".
13856 (get_some_local_dynamic_name): Likewise.
13857 (increase_distance): Likewise for params "prev", "next".
13858 (distance_non_agu_define_in_bb): Likewise for params "insn",
13859 "start" and locals "prev", "next".
13860 (distance_non_agu_define): Likewise for param "insn".
13861 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
13862 locals "next", "prev".
13863 (distance_agu_use): Likewise for param "insn".
13864 (ix86_lea_outperforms): Likewise.
13865 (ix86_ok_to_clobber_flags): Likewise.
13866 (ix86_avoid_lea_for_add): Likewise.
13867 (ix86_use_lea_for_mov): Likewise.
13868 (ix86_avoid_lea_for_addr): Likewise.
13869 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
13870 (ix86_split_lea_for_addr): Likewise for param "insn".
13871 (ix86_lea_for_add_ok): Likewise for param "insn".
13872 (ix86_expand_carry_flag_compare): Likewise for local
13874 (ix86_expand_int_movcc): Likewise.
13875 (ix86_output_call_insn): Likewise for param "insn".
13876 (ix86_output_call_insn): Likewise for local "i".
13877 (x86_output_mi_thunk): Introduce local "insn", using it in place
13878 of "tmp" when dealing with insns.
13879 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
13881 (ix86_pad_returns): Likewise for locals "ret", "prev".
13882 (ix86_count_insn_bb): Likewise for local "insn".
13883 (ix86_pad_short_function): Likewise for locals "ret", "insn".
13884 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
13885 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
13886 (expand_vec_perm_interleave2): Likewise for local "seq".
13887 (expand_vec_perm_vperm2f128_vblend): Likewise.
13888 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
13889 call to for_each_rtx with for_each_rtx_in_insn.
13891 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13893 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
13894 "label" from rtx to rtx_code_label *.
13895 (ix86_expand_prologue): Likewise.
13896 (ix86_expand_split_stack_prologue): Likewise for locals "label",
13898 (ix86_split_idivmod): Likewise for locals "end_label" and
13900 (ix86_expand_branch): Likewise for local "label2".
13901 (ix86_expand_aligntest): Likewise for return type and local "label".
13902 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
13904 (expand_movmem_epilogue): Likewise for the various locals named
13906 (expand_setmem_epilogue): Likewise.
13907 (expand_small_movmem_or_setmem): Likewise for local "label".
13908 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
13909 Strengthen param "done_label" from rtx * to rtx_code_label **.
13910 Strengthen locals "loop_label" and "label" from rtx to
13912 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
13913 Likewise for locals "loop_label", "label".
13914 (ix86_expand_set_or_movmem): Likewise for locals "label",
13915 "jump_around_label", "hot_label".
13916 (ix86_expand_strlensi_unroll_1): Likewise for locals
13917 "align_2_label", align_3_label", "align_4_label", "end_0_label",
13919 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
13920 (void ix86_emit_i387_log1p): Likewise for locals "label1",
13921 "label2", "jump_label".
13922 (ix86_expand_sse_compare_and_jump): Likewise for return type and
13924 (ix86_expand_lfloorceil): Likewise for local "label".
13925 (ix86_expand_rint): Likewise.
13926 (ix86_expand_floorceildf_32): Likewise.
13927 (ix86_expand_floorceil): Likewise.
13928 (ix86_expand_rounddf_32): Likewise.
13929 (ix86_expand_trunc): Likewise.
13930 (ix86_expand_truncdf_32): Likewise.
13931 (ix86_expand_round): Likewise.
13933 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13935 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
13936 first param from rtx to rtx_insn *.
13937 (h8300_insn_length_from_table): Likewise.
13938 * config/h8300/h8300.c (F): Likewise for return type and param
13940 (Fpa): Add a checked cast to rtx_insn *.
13941 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
13943 (final_prescan_insn): Likewise for param "insn".
13944 (h8300_binary_length): Likewise.
13945 (h8300_insn_length_from_table): Likewise.
13947 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13949 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
13950 Strengthen first param "insn" from rtx to rtx_insn *.
13952 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
13954 (frame_insn): Likewise for return type. Introduce local "insn"
13955 for use in place of local "x" for use as an rtx_insn *.
13956 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
13957 (epiphany_expand_prologue): Likewise for local "insn".
13958 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
13959 * config/epiphany/resolve-sw-modes.c
13960 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
13963 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13965 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
13966 param from rtx to rtx_insn *.
13967 (c6x_final_prescan_insn): Likewise for first param.
13969 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
13970 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
13971 (c6x_expand_compare): Strengthen local "insns" from rtx to
13973 (c6x_get_unit_specifier): Likewise for param "insn".
13974 (c6x_print_unit_specifier_field): Likewise.
13975 (c6x_final_prescan_insn): Likewise.
13976 (emit_add_sp_const): Likewise for local "insn".
13977 (c6x_expand_prologue): Likewise.
13979 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13981 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
13982 param 1 from rtx to rtx_insn *.
13983 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
13984 the various locals named "insn".
13985 (expand_epilogue_reg_restore): Likewise.
13986 (frame_related_constant_load): Likewise.
13987 (add_to_reg): Likewise.
13988 (emit_link_insn): Likewise.
13989 (do_link): Likewise.
13990 (expand_interrupt_handler_prologue): Likewise.
13991 (branch_dest): Likewise for param "branch".
13992 (asm_conditional_branch): Likewise for param "insn".
13993 (gen_one_bundle): Likewise for elements of param "slot" and local
13995 (bfin_gen_bundles): Likewise for locals "insn", "next" and
13996 elements of local "slot".
13997 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
13998 "queue", "next_queue", "prev".
13999 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
14000 (add_sched_insns_for_speculation): Likewise for local "insn".
14002 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14004 * config/avr/avr-protos.h (output_movqi): Strengthen first param
14005 from rtx to rtx_insn *.
14006 (output_movhi): Likewise.
14007 (output_movsisf): Likewise.
14008 (avr_out_tstsi): Likewise.
14009 (avr_out_tsthi): Likewise.
14010 (avr_out_tstpsi): Likewise.
14011 (avr_out_compare): Likewise.
14012 (avr_out_compare64): Likewise.
14013 (avr_out_movpsi): Likewise.
14014 (ashlqi3_out): Likewise.
14015 (ashlhi3_out): Likewise.
14016 (ashlsi3_out): Likewise.
14017 (ashrqi3_out): Likewise.
14018 (ashrhi3_out): Likewise.
14019 (ashrsi3_out): Likewise.
14020 (lshrqi3_out): Likewise.
14021 (lshrhi3_out): Likewise.
14022 (lshrsi3_out): Likewise.
14023 (avr_out_ashlpsi3): Likewise.
14024 (avr_out_ashrpsi3): Likewise.
14025 (avr_out_lshrpsi3): Likewise.
14026 (avr_out_fract): Likewise.
14027 (avr_out_sbxx_branch): Likewise.
14028 (avr_out_round): Likewise.
14029 (avr_out_xload): Likewise.
14030 (avr_out_movmem): Likewise.
14031 (adjust_insn_length): Likewise.
14032 (avr_out_lpm): Likewise.
14033 (reg_unused_after): Likewise.
14034 (_reg_unused_after): Likewise.
14035 (avr_jump_mode): Likewise for second param.
14036 (jump_over_one_insn): Likewise for first param.
14037 (avr_final_prescan_insn): Likewise.
14038 (out_shift_with_cnt): Likewise for second param.
14040 * config/avr/avr.c (get_sequence_length): Likewise for param
14041 "insns" and local "insn".
14042 (emit_push_byte): Likewise for local "insn".
14043 (emit_push_sfr): Likewise.
14044 (avr_prologue_setup_frame): Likewise for locals "insn",
14045 "fp_plus_insns", "sp_plus_insns".
14046 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
14048 (avr_jump_mode): Likewise for param "insn".
14049 (avr_final_prescan_insn): Likewise.
14050 (avr_find_unused_d_reg): Likewise.
14051 (avr_out_lpm_no_lpmx): Likewise.
14052 (avr_out_lpm): Likewise.
14053 (avr_out_xload): Likewise.
14054 (output_movqi): Likewise.
14055 (output_movhi): Likewise.
14056 (out_movqi_r_mr): Likewise.
14057 (out_movhi_r_mr): Likewise.
14058 (out_movsi_r_mr): Likewise.
14059 (out_movsi_mr_r): Likewise.
14060 (output_movsisf): Likewise.
14061 (avr_out_load_psi): Likewise.
14062 (avr_out_store_psi): Likewise.
14063 (avr_out_movpsi): Likewise.
14064 (out_movqi_mr_r): Likewise.
14065 (avr_out_movhi_mr_r_xmega): Likewise.
14066 (out_movhi_mr_r): Likewise.
14067 (compare_condition): Likewise for param "insn" and local "next".
14068 (compare_sign_p): Likewise for param "insn".
14069 (compare_diff_p): Likewise.
14070 (compare_eq_p): Likewise.
14071 (avr_out_compare): Likewise.
14072 (avr_out_compare64): Likewise.
14073 (avr_out_tsthi): Likewise.
14074 (avr_out_tstpsi): Likewise.
14075 (avr_out_tstsi): Likewise.
14076 (out_shift_with_cnt): Likewise.
14077 (ashlqi3_out): Likewise.
14078 (ashlhi3_out): Likewise.
14079 (avr_out_ashlpsi3): Likewise.
14080 (ashlsi3_out): Likewise.
14081 (ashrqi3_out): Likewise.
14082 (ashrhi3_out): Likewise.
14083 (avr_out_ashrpsi3): Likewise.
14084 (ashrsi3_out): Likewise.
14085 (lshrqi3_out): Likewise.
14086 (lshrhi3_out): Likewise.
14087 (avr_out_lshrpsi3): Likewise.
14088 (lshrsi3_out): Likewise.
14089 (avr_out_fract): Likewise.
14090 (avr_out_round): Likewise.
14091 (avr_adjust_insn_length): Likewise.
14092 (reg_unused_after): Likewise.
14093 (_reg_unused_after): Likewise.
14094 (avr_compare_pattern): Likewise.
14095 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
14096 and locals "branch1", "branch2", "insn2", "jump".
14097 (avr_reorg): Likewise for local "insn".
14098 (avr_2word_insn_p): Likewise for param "insn".
14099 (jump_over_one_insn_p): Likewise.
14100 (avr_out_sbxx_branch): Likewise.
14101 (avr_out_movmem): Likewise.
14103 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14105 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
14106 param from rtx to rtx_insn *.
14107 (thumb1_final_prescan_insn): Likewise.
14108 (thumb2_final_prescan_insn): Likewise.
14110 * config/arm/arm.c (emit_set_insn): Strengthen return type from
14112 (struct minipool_node): Likewise for field "insn".
14113 (dump_minipool): Likewise for param "scan".
14114 (create_fix_barrier): Likewise for local "from". Strengthen local
14115 "label" from rtx to rtx_code_label *.
14116 (push_minipool_barrier): Strengthen param "insn" from rtx to
14118 (push_minipool_fix): Likewise.
14119 (note_invalid_constants): Likewise.
14120 (thumb2_reorg): Likewise for local "insn".
14121 (arm_reorg): Likewise.
14122 (thumb2_final_prescan_insn): Likewise for param
14123 "insn" and local "first_insn".
14124 (arm_final_prescan_insn): Likewise for param "insn" and locals
14125 "start_insn", "this_insn".
14126 (arm_debugger_arg_offset): Likewise for param "insn".
14127 (thumb1_emit_multi_reg_push): Likewise for return type and local
14129 (thumb1_final_prescan_insn): Likewise for param "insn".
14130 (thumb_far_jump_used_p): Likewise for local "insn".
14131 (thumb1_expand_prologue): Likewise.
14132 (arm_expand_epilogue_apcs_frame): Likewise.
14133 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
14134 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
14135 from rtx to rtx_code_label *.
14136 (arm_split_atomic_op): Likewise for local "label".
14137 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
14139 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14141 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
14142 first param from rtx to rtx_insn *.
14143 (arc_verify_short): Likewise.
14144 (arc_short_long): Likewise.
14145 (arc_need_delay): Likewise.
14147 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
14149 (arc_ccfsm_advance): Likewise for param "insn" and locals
14150 "start_insn", "this_insn".
14151 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
14152 (arc_ccfsm_post_advance): Likewise for param "insn".
14153 (arc_next_active_insn): Likewise for return type and param "insn".
14154 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
14155 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
14156 (output_short_suffix): Likewise for local "insn".
14157 (arc_final_prescan_insn): Likewise for param "insn". Remove
14158 now-redundant checked cast.
14159 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
14160 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
14161 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
14162 for use where lc_set became an insn.
14163 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
14165 (arc_get_insn_variants): Likewise for local "prev".
14166 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
14168 (arc_predicate_delay_insns): Likewise for local "insn".
14169 (arc_pad_return): Likewise for local "prev". For now, add a
14170 checked cast when extracting the insn from "final_sequence".
14171 (arc_short_long): Likewise for param "insn".
14172 (arc_need_delay): Likewise for param "insn" and local "next".
14173 (arc_label_align): Likewise for locals "prev", "next".
14175 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14177 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
14178 "insn" from rtx to rtx_insn *.
14179 (alpha_gp_save_rtx): Likewise for local "seq".
14180 (alpha_instantiate_decls): Likewise for local "top".
14181 (get_some_local_dynamic_name): Likewise for local "insn".
14182 (alpha_does_function_need_gp): Likewise.
14183 (set_frame_related_p): Likewise for return type and for locals
14185 (emit_frame_store_1): Likewise for local "insn".
14186 (alpha_expand_prologue): Likewise for locals "insn", "seq".
14187 (alpha_end_function): Likewise for local "insn".
14188 (alpha_output_mi_thunk_osf): Likewise.
14189 (alphaev4_insn_pipe): Likewise for param "insn".
14190 (alphaev5_insn_pipe): Likewise.
14191 (alphaev4_next_group): Likewise for return type and param 1
14193 (alphaev5_next_group): Likewise.
14194 (alpha_align_insns_1): Likewise for return type and param 1 of
14195 callback param "next_group", and for locals "i", "next", "prev",
14196 "where", "where2", "insn".
14198 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
14200 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
14201 rather than modifying the stmt.
14203 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
14205 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
14206 cgraph_state conversion.
14208 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14210 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
14211 Strengthen local "insns" from rtx to rtx_insn *.
14212 (aarch64_set_frame_expr): Likewise for local "insn".
14213 (aarch64_save_or_restore_fprs): Likewise.
14214 (aarch64_save_or_restore_callee_save_registers): Likewise.
14215 (aarch64_expand_prologue): Likewise.
14216 (aarch64_expand_epilogue): Likewise.
14217 (aarch64_output_mi_thunk): Likewise.
14218 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
14219 "label2" from rtx to rtx_code_label *.
14220 (aarch64_split_atomic_op): Likewise for local "label".
14222 2014-08-25 Martin Liska <mliska@suse.cz>
14224 * cgraph.h (symtab_node):
14225 (bool needed_p (void)): created from decide_is_symbol_needed
14226 (bool referred_to_p (void)): created from referred_to_p
14227 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
14228 * cgraph.h (cgraph_node):
14229 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
14230 (void expand (void)): created from expand_function
14231 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
14232 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
14233 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
14234 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
14235 * cgraph.h (varpool_node):
14236 (static void add (tree decl): created from varpool_add_new_variable
14237 * cgraph.h (cgraph_edge):
14238 void remove (void);
14239 (void remove_caller (void)): created from cgraph_edge_remove_caller
14240 (void remove_callee (void)): created from cgraph_edge_remove_callee
14241 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
14242 created from cgraph_set_call_stmt
14243 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
14244 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
14245 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
14246 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
14247 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
14248 created from cgraph_speculative_call_info
14249 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
14250 int freq_scale, bool update_original)): created from cgraph_clone_edge
14251 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
14252 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
14253 (bool recursive_p (void)): created from cgraph_edge_recursive_p
14254 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
14255 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
14256 (static void rebuild_references (void)): created from cgraph_rebuild_references
14257 * cgraph.h (symbol_table):
14258 (create_reference): renamed from add_reference
14259 (maybe_create_reference): renamed from maybe_add_reference
14260 (void register_symbol (symtab_node *node)): new function
14261 (void clear_asm_symbols (void)): new function
14262 (void unregister (symtab_node *node)): new function
14263 (void release_symbol (cgraph_node *node, int uid)): new function
14264 (cgraph_node * allocate_cgraph_symbol (void)): new function
14265 (void initialize (void)): created from cgraph_init
14266 (symtab_node *first_symbol (void)):new function
14267 (asm_node *first_asm_symbol (void)):new function
14268 (symtab_node *first_defined_symbol (void)):new function
14269 (varpool_node *first_variable (void)):new function
14270 (varpool_node *next_variable (varpool_node *node)):new function
14271 (varpool_node *first_static_initializer (void)):new function
14272 (varpool_node *next_static_initializer (varpool_node *node)):new function
14273 (varpool_node *first_defined_variable (void)):new function
14274 (varpool_node *next_defined_variable (varpool_node *node)):new function
14275 (cgraph_node *first_defined_function (void)):new function
14276 (cgraph_node *next_defined_function (cgraph_node *node)):new function
14277 (cgraph_node *first_function (void)):new function
14278 (cgraph_node *next_function (cgraph_node *node)):new function
14279 (cgraph_node *first_function_with_gimple_body (void)):new function
14280 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
14281 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
14282 created from symtab_remove_unreachable_nodes
14283 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
14284 (void process_new_functions (void)): created from cgraph_process_new_functions
14285 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
14286 (bool output_variables (void)): created from varpool_node::output_variables
14287 (void output_asm_statements (void)): created from output_asm_statements
14288 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
14289 (void compile (void)): created from compile
14290 (void output_weakrefs (void)): created from output_weakrefs
14291 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
14292 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
14293 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
14294 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
14295 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
14296 created from cgraph_next_function_with_gimple_body
14297 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
14298 created from cgraph_remove_edge_removal_hook
14299 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
14300 created from cgraph_add_node_removal_hook
14301 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
14302 created from cgraph_remove_node_removal_hook
14303 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
14304 created from varpool_add_node_removal_hook
14305 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
14306 created from varpool_remove_node_removal_hook
14307 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
14308 created from cgraph_add_function_insertion_hook
14309 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
14310 created from cgraph_remove_function_insertion_hook
14311 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
14312 created from varpool_add_variable_insertion_hook
14313 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
14314 created from varpool_remove_variable_insertion_hook
14315 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
14316 created from cgraph_add_edge_duplication_hook
14317 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
14318 created from cgraph_remove_edge_duplication_hook
14319 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
14320 created from cgraph_add_node_duplication_hook
14321 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
14322 created from cgraph_remove_node_duplication_hook
14323 (void call_edge_removal_hooks (cgraph_edge *e)):
14324 created from cgraph_call_edge_removal_hooks
14325 (void call_cgraph_insertion_hooks (cgraph_node *node)):
14326 created from call_function_insertion_hooks
14327 (void call_cgraph_removal_hooks (cgraph_node *node)):
14328 created from cgraph_call_node_removal_hooks
14329 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
14330 created from cgraph_node::call_duplication_hooks
14331 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
14332 created from cgraph_call_edge_duplication_hooks
14333 (void call_varpool_removal_hooks (varpool_node *node)):
14334 created from varpool_call_node_removal_hooks
14335 (void call_varpool_insertion_hooks (varpool_node *node)):
14336 created from varpool_call_variable_insertion_hooks
14337 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
14338 created from insert_to_assembler_name_hash
14339 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
14340 created from unlink_from_assembler_name_hash
14341 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
14342 created from symtab_prevail_in_asm_name_hash
14343 (void symtab_initialize_asm_name_hash (void)):
14344 created from symtab_initialize_asm_name_hash
14345 (void change_decl_assembler_name (tree decl, tree name)):
14346 created from change_decl_assembler_name
14347 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
14348 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
14349 created from decl_assembler_name_hash
14350 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
14351 created from decl_assembler_name_equal
14352 (static hashval_t hash_node_by_assembler_name (const void *p)):
14353 created from hash_node_by_assembler_name
14354 (static int eq_assembler_name (const void *p1, const void *p2)):
14355 created from eq_assembler_name
14357 2014-08-25 Marek Polacek <polacek@redhat.com>
14359 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
14361 2014-08-25 Petr Murzin <petr.murzin@intel.com>
14363 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
14364 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
14365 SWI1248_AVX512BW mode iterator.
14367 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
14370 * config/sh/predicates.md (general_extend_operand): Disable
14371 TRUNCATE before reload completes.
14373 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
14375 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
14377 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
14380 * config/sh/sh.opt (musermode): Allow negative form.
14381 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
14382 targets that don't support it.
14383 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
14384 Document -mno-usermode option.
14386 2014-08-24 Kito Cheng <kito@0xlab.org>
14388 * system.h (CALLER_SAVE_PROFITABLE): Poison.
14389 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
14390 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
14391 * doc/tm.texi: Regenerate.
14393 2014-08-24 Kito Cheng <kito@0xlab.org>
14395 * ira.c: Fix typo in comment.
14397 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
14399 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
14400 Deprecate c++1y. Change language to reflect greater confidence in C++14.
14402 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
14405 * config/pa/pa.c (pa_output_function_epilogue): Don't set
14406 last_address when the current function is a thunk.
14407 (pa_asm_output_mi_thunk): When we don't have named sections or they
14408 are not being used, check that thunk can reach the stub table with a
14411 2014-08-23 David Malcolm <dmalcolm@redhat.com>
14413 * web.c (union_match_dups): Strengthen param "insn" from rtx to
14415 (pass_web::execute): Likewise for local "insn".
14417 2014-08-23 David Malcolm <dmalcolm@redhat.com>
14419 * var-tracking.c (struct micro_operation_def): Strengthen field
14420 "insn" from rtx to rtx_insn *.
14421 (struct emit_note_data_def): Likewise.
14422 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
14423 (vt_stack_adjustments): Likewise for local "insn".
14424 (adjust_insn): Likewise for param "insn".
14425 (val_store): Likewise.
14426 (val_resolve): Likewise.
14427 (struct count_use_info): Likewise for field "insn".
14428 (log_op_type): Likewise for param "insn".
14429 (reverse_op): Likewise.
14430 (prepare_call_arguments): Likewise.
14431 (add_with_sets): The initial param takes an insn, but we can't
14432 yet strengthen it from rtx to rtx_insn * since it's used as a
14433 cselib_record_sets_hook callback. For now rename initial param
14434 from "insn" to "uncast_insn", and introduce a local "insn" of
14435 the stronger rtx_insn * type, with a checked cast.
14436 (compute_bb_dataflow): Strengthen local "insn" from rtx to
14438 (emit_note_insn_var_location): Likewise.
14439 (emit_notes_for_changes): Likewise.
14440 (emit_notes_for_differences): Likewise.
14441 (next_non_note_insn_var_location): Likewise for return type and
14443 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
14444 (vt_initialize): Likewise for local "insn".
14445 (delete_debug_insns): Likewise for locals "insn" and "next".
14447 2014-08-23 David Malcolm <dmalcolm@redhat.com>
14449 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
14451 (mark_constant_pool): Likewise for local "insn".
14453 2014-08-23 David Malcolm <dmalcolm@redhat.com>
14455 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
14457 (dead_debug_promote_uses): Likewise.
14458 (dead_debug_insert_temp): Likewise.
14460 2014-08-23 David Malcolm <dmalcolm@redhat.com>
14462 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
14463 from const_rtx to const rtx_insn *.
14464 (store_killed_after): Likewise. Strengthen locals "last", "act"
14465 from rtx to rtx_insn *.
14466 (store_killed_before): Strengthen param "insn" from const_rtx to
14467 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
14468 (find_moveable_store): Strengthen param "insn" from rtx to
14470 (compute_store_table): Likewise for local "insn".
14471 (insert_insn_start_basic_block): Likewise for param "insn" and
14472 locals "prev", "before", "insn".
14473 (insert_store): For now, add a checked cast to rtx_insn * on the
14474 result of gen_move_insn.
14475 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
14477 (replace_store_insn): Likewise. For now, add a checked cast to
14478 rtx_insn * on the result of gen_move_insn.
14480 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14482 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
14484 (expand_sjlj_dispatch_table): Likewise.
14486 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14488 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
14489 "insn" from rtx to rtx_insn *.
14491 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14493 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
14494 "insn" from rtx to rtx_insn *.
14495 (dup_block_and_redirect): Likewise for param 3 "before".
14497 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
14498 from rtx to rtx_insn *.
14499 (move_insn_for_shrink_wrap): Likewise.
14500 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
14501 (dup_block_and_redirect): Likewise for param "before" and local
14503 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
14505 (convert_to_simple_return): Likewise for local "start".
14507 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
14508 Strengthen local "insn" from rtx to rtx_insn *, for use when
14509 invoking requires_stack_frame_p.
14511 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14513 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
14515 (speculate_expr): Likewise for locals "orig_insn_rtx",
14517 (eq_transformed_insns): Likewise for locals "i1", "i2".
14518 (check_for_new_jump): Likewise for return type and local "end".
14519 (find_new_jump): Likewise for return type and local "jump".
14520 (sel_split_edge): Likewise for local "jump".
14521 (sel_create_recovery_block): Likewise.
14522 (sel_redirect_edge_and_branch_force): Likewise.
14523 (sel_redirect_edge_and_branch): Likewise.
14525 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14527 * sel-sched.c (substitute_reg_in_expr): Strengthen local
14528 "new_insn" from rtx to rtx_insn *.
14529 (create_insn_rtx_with_rhs): Likewise for return type and for local
14531 (create_insn_rtx_with_lhs): Likewise.
14532 (create_speculation_check): Likewise for local "insn_rtx".
14533 (implicit_clobber_conflict_p): Likewise for local "insn".
14534 (get_expr_cost): Likewise.
14535 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
14536 (move_cond_jump): Likewise for locals "next", "prev", "link",
14537 "head", "from", "to".
14539 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14541 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
14542 "next" from rtx to rtx_insn *.
14543 (find_conditional_protection): Likewise for local "next".
14544 (is_conditionally_protected): Likewise for local "insn1".
14545 (is_pfree): Likewise for locals "insn1", "insn2".
14547 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14549 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
14550 from rtx to rtx_insn *.
14552 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
14553 locals "insn1", "insn2" from rtx to rtx_insn *.
14554 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
14555 locals "insn", "prev", "last_jump", "next_tail".
14556 (schedule_ebb): Likewise for params "head", "tail".
14557 (schedule_ebbs): Likewise for locals "tail", "head".
14559 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
14560 to rtx_insn on "last_insn" in one of the invocations of
14563 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14565 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
14566 "elem", "insn" from rtx to rtx_insn *.
14567 (change_spec_dep_to_hard): Likewise.
14568 (get_back_and_forw_lists): Likewise for local "con".
14569 (sd_add_dep): Likewise for locals "elem", "insn".
14570 (sd_resolve_dep): Likewise for locals "pro", "con".
14571 (sd_unresolve_dep): Likewise.
14572 (sd_delete_dep): Likewise.
14573 (chain_to_prev_insn): Likewise for local "pro".
14574 (find_inc): Likewise for locals "pro", "con".
14576 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14578 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
14580 (reg_set_between_p): Strengthen local "insn" from const_rtx to
14582 (modified_between_p): Strengthen local "insn" from rtx to
14584 (remove_reg_equal_equiv_notes_for_regno): Likewise.
14585 (keep_with_call_p): Strengthen local "i2" from const_rtx to
14588 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14590 * resource.c (next_insn_no_annul): Strengthen local "next" from
14592 (mark_referenced_resources): Likewise for local "insn".
14594 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14596 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
14598 (find_reloads): Likewise for param 1.
14599 (subst_reloads): Likewise for sole param.
14600 (find_equiv_reg): Likwise for param 2.
14601 (regno_clobbered_p): Likwise for param 2.
14602 (reload): Likewise for param 1.
14604 * caller-save.c (save_call_clobbered_regs): Strengthen local
14605 "insn" from rtx to rtx_insn *.
14606 (insert_one_insn): Likewise for local "insn".
14608 * reload.c (this_insn): Likewise for this global.
14609 (find_reloads): Likewise for param "insn".
14610 (find_reloads_toplev): Likewise.
14611 (find_reloads_address): Likewise.
14612 (subst_reg_equivs): Likewise.
14613 (update_auto_inc_notes): Likewise.
14614 (find_reloads_address_1): Likewise.
14615 (find_reloads_subreg_address): Likewise.
14616 (subst_reloads): Likewise.
14617 (find_equiv_reg): Likewise, also for local "p".
14618 (regno_clobbered_p): Likewise for param "insn".
14620 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
14622 (spill_reg_store): Likewise for the elements of this array.
14623 (remove_init_insns): Likewise for local "equiv_insn".
14624 (will_delete_init_insn_p): Likewise for param "insn".
14625 (reload): Likewise for param ""first" and local "insn".
14626 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
14628 (calculate_elim_costs_all_insns): Likewise.
14629 (delete_caller_save_insns): Likewise.
14630 (spill_failure): Likewise for param "insn".
14631 (delete_dead_insn): Likewise.
14632 (set_label_offsets): Likewise.
14633 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
14635 (elimination_costs_in_insn): Likewise for param "insn".
14636 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
14637 when referring to an insn.
14638 (set_initial_label_offsets): Likewise.
14639 (set_offsets_for_label): Strengthen param "insn" from rtx to
14641 (init_eliminable_invariants): Likewise for param "first" and local
14643 (fixup_eh_region_note): Likewise for param "insn".
14644 (reload_as_needed): Likewise for locals "prev", "insn",
14645 "old_next", "old_prev", "next".
14646 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
14648 (reload_inheritance_insn): Strengthen elements of this array from
14650 (failed_reload): Likewise for param "insn".
14651 (choose_reload_regs): Likewise for local "insn". Replace use of
14652 NULL_RTX with NULL when referring to an insn.
14653 (input_reload_insns): Strengthen elements of this array from rtx
14655 (other_input_address_reload_insns): Likewise for this global.
14656 (other_input_reload_insns): Likewise for this global.
14657 (input_address_reload_insns): Likwise for the elements of this
14659 (inpaddr_address_reload_insns): Likwise for the elements of this
14661 (output_reload_insns): Likewise for the elements of this array.
14662 (output_address_reload_insns): Likewise for the elements of this
14664 (outaddr_address_reload_insns): Likewise for the elements of this
14666 (operand_reload_insns): Likewise for this global.
14667 (other_operand_reload_insns): Likewise for this global.
14668 (other_output_reload_insns): Likewise for the elements of this
14670 (new_spill_reg_store): Likewise for the elements of this
14672 (emit_input_reload_insns): Likewise for locals "insn", "temp".
14673 Strengthen local "where" from rtx * to rtx_insn **.
14674 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
14675 from rtx to rtx_insn *.
14676 (do_input_reload): Likewise for local "insn".
14677 (do_output_reload): Likewise for local "insn".
14678 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
14679 (emit_insn_if_valid_for_reload): Likewise for return type and local
14680 "last". Add checked cast to rtx_insn when returning "insn" since
14681 this has been through emit_insn.
14682 (gen_reload): Strengthen return type and locals "last", "insn", "set"
14683 from rtx to rtx_insn *. Add checked cast to rtx_insn when
14684 returning "insn" since it's been through
14685 emit_insn_if_valid_for_reload at this point.
14686 (delete_output_reload): Strengthen param "insn" and locals
14687 "output_reload_insn", "i2" from rtx to rtx_insn *.
14688 (delete_address_reloads): Likewise for params "dead_insn",
14689 "current_insn" and locals "prev", "next".
14690 (delete_address_reloads_1): Likewise for params "dead_insn",
14691 "current_insn" and locals "prev", "i2".
14692 (inc_for_reload): Likewise for locals "last", "add_insn".
14693 (add_auto_inc_notes): Strengthen param "insn" from rtx to
14696 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
14697 param of this duplicate of the prototype from reload.h
14699 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14701 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
14703 (regstat_bb_compute_calls_crossed): Likewise.
14705 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14707 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
14709 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
14711 (regrename_analyze): Strengthen local "insn" from rtx to
14713 (scan_rtx_reg): Likewise for param "insn".
14714 (scan_rtx_address): Likewise.
14715 (scan_rtx): Likewise.
14716 (restore_operands): Likewise.
14717 (record_out_operands): Likewise.
14718 (build_def_use): Likewise for local "insn". Replace use of
14719 NULL_RTX with NULL when dealing with an insn.
14721 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14723 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
14724 * reginfo.c (reg_scan): Likewise, also for local "insn".
14725 (reg_scan_mark_refs): Likewise for param "insn".
14726 (init_subregs_of_mode): Likewise for local "insn".
14728 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14730 * regcprop.c (struct queued_debug_insn_change): Strengthen field
14731 "insn" from rtx to rtx_insn *.
14732 (replace_oldest_value_reg): Likewise for param "insn".
14733 (replace_oldest_value_addr): Likewise.
14734 (replace_oldest_value_mem): Likewise.
14735 (apply_debug_insn_changes): Likewise for local "last_insn".
14736 (copyprop_hardreg_forward_1): Likewise for local "insn".
14738 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14740 * reg-stack.c (next_flags_user): Strengthen return type and param
14741 "insn" from rtx to rtx_insn *.
14742 (straighten_stack): Likewise for param "insn".
14743 (check_asm_stack_operands): Likewise.
14744 (remove_regno_note): Likewise.
14745 (emit_pop_insn): Likewise for return type, param "insn", local
14747 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
14748 "limit" from rtx to rtx_insn *.
14749 (swap_to_top): Likewise for param "insn".
14750 (move_for_stack_reg): Likewise.
14751 (move_nan_for_stack_reg): Likewise.
14752 (swap_rtx_condition): Likewise.
14753 (compare_for_stack_reg): Likewise.
14754 (subst_all_stack_regs_in_debug_insn): Likewise.
14755 (subst_stack_regs_pat): Likewise, and local "insn2".
14756 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
14758 (subst_stack_regs): Likewise.
14759 (change_stack): Likewise.
14760 (convert_regs_1): Likewise for locals "insn", "next".
14762 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14764 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
14766 (combine_set_extension): Likewise for param "curr_insn".
14767 (transform_ifelse): Likewise for param "def_insn".
14768 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
14769 from vec<rtx> * to vec<rtx_insn *> *.
14770 (is_cond_copy_insn): Likewise for param "insn".
14771 (struct ext_state): Strengthen the four vec fields from vec<rtx>
14772 to vec<rtx_insn *>.
14773 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
14774 local "def_insn" from rtx to rtx_insn *.
14775 (get_sub_rtx): Likewise for param "def_insn".
14776 (merge_def_and_ext): Likewise.
14777 (combine_reaching_defs): Likewise.
14778 (add_removable_extension): Likewise for param "insn".
14779 (find_removable_extensions): Likewise for local "insn".
14780 (find_and_remove_re): Likewise for locals "curr_insn" and
14781 "def_insn". Strengthen locals "reinsn_del_list" and
14782 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
14784 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14786 * recog.c (split_insn): Strengthen param "insn" and locals
14787 "first", "last" from rtx to rtx_insn *.
14788 (split_all_insns): Likewise for locals "insn", "next".
14789 (split_all_insns_noflow): Likewise.
14791 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14793 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
14795 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
14796 (debug_rtx_find): Likewise for param 1 "x".
14798 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
14799 const_rtx to const rtx_insn *. Likewise for local "insn".
14800 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
14801 (debug_rtx_find): Likewise for param 1 "x".
14802 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
14803 from const_rtx to const rtx_insn * within the appropriate cases of
14804 the switch statement.
14806 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
14807 Strengthen local "insns" from rtx to rtx_insn * since this is
14808 passed to a call to debug_rtx_list.
14810 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14812 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
14815 * function.c (stack_protect_epilogue): Add checked cast to
14816 rtx_insn for now when invoking predict_insn_def.
14818 * predict.c (predict_insn): Strengthen param "insn" from rtx to
14820 (predict_insn_def): Likewise.
14821 (rtl_predict_edge): Likewise for local "last_insn".
14822 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
14824 (combine_predictions_for_insn): Strengthen param "insn" from rtx
14826 (bb_estimate_probability_locally): Likewise for local "last_insn".
14827 (expensive_function_p): Likewise for local "insn".
14829 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
14830 local "jmp", since this is used when invoking predict_insn_def.
14832 2014-08-22 Marek Polacek <polacek@redhat.com>
14835 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
14837 2014-08-22 Marek Polacek <polacek@redhat.com>
14840 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
14841 a comparison in parens.
14842 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
14845 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14847 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
14850 * cprop.c (fis_get_condition): Likewise.
14852 * postreload.c (reload_cse_regs): Likewise for param "first".
14853 (reload_cse_simplify): Likewise for param "insn".
14854 (reload_cse_regs_1): Likewise for local "insn".
14855 (reload_cse_simplify_set): Likewise for param "insn".
14856 (reload_cse_simplify_operands): Likewise.
14857 (struct reg_use): Likewise for field "insn".
14858 (reload_combine_purge_insn_uses): Likewise for param "insn".
14859 (fixup_debug_insns): Likewise for params "from", "to" and local
14861 (try_replace_in_use): Likewise for local "use_insn".
14862 (reload_combine_recognize_const_pattern): Likewise for param
14863 "insn" and locals "add_moved_after_insn", "use_insn".
14864 (reload_combine_recognize_pattern): Likewise for param "insn" and
14866 (reload_combine): Likewise for locals "insn", "prev".
14867 (reload_combine_note_use): Likewise for param "insn".
14868 (move2add_use_add2_insn): Likewise.
14869 (move2add_use_add3_insn): Likewise.
14870 (reload_cse_move2add): Likewise, also for local "next".
14871 (move2add_note_store): Likewise for local "insn".
14873 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14875 * postreload-gcse.c (struct occr): Strengthen field "insn" from
14877 (struct unoccr): Likewise.
14878 (struct modifies_mem): Likewise.
14879 (alloc_mem): Likewise for local "insn".
14880 (insert_expr_in_table): Likewise for param "insn".
14881 (dump_expr_hash_table_entry): Likewise for local "insn".
14882 (oprs_unchanged_p): Likewise for param "insn".
14883 (load_killed_in_block_p): Likewise for local "setter".
14884 (record_last_reg_set_info): Likewise for param "insn".
14885 (record_last_reg_set_info_regno): Likewise.
14886 (record_last_mem_set_info): Likewise.
14887 (record_last_set_info): Likewise for local "last_set_insn".
14888 (record_opr_changes): Likewise for param "insn".
14889 (hash_scan_set): Likewise.
14890 (compute_hash_table): Likewise for local "insn".
14891 (get_avail_load_store_reg): Likewise for param "insn".
14892 (eliminate_partially_redundant_load): Likewise, also for locals
14893 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
14895 (eliminate_partially_redundant_loads): Likewise for local "insn".
14897 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14899 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
14901 (expand_binop): Likewise for locals "entry_last", "last", "insns"
14902 (expand_twoval_unop): Likewise for locals entry_last", "last".
14903 (expand_twoval_binop): Likewise.
14904 (expand_twoval_binop_libfunc): Likewise for local "insns".
14905 (widen_leading): Likewise for local "last".
14906 (expand_doubleword_clz): Likewise for local "seq". Strengthen
14907 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
14908 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
14909 (expand_parity): Likewise for locals "last" and "seq".
14910 (expand_ffs): Likewise for local "seq". Strengthen local
14911 "nonzero_label" from rtx to rtx_code_label *.
14912 (expand_absneg_bit): Strengthen local "insns" from rtx to
14914 (expand_unop_direct): Likewise for local "last".
14915 (expand_unop): Likewise for locals "last", "insns".
14916 (expand_abs_nojump): Likewise for local "last".
14917 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
14918 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
14920 (expand_copysign_absneg): Strengthen local "label" from rtx to
14922 (expand_copysign_bit): Strengthen local "insns" from rtx to
14924 (struct no_conflict_data): Likewise for fields "first", "insn".
14925 (emit_libcall_block_1): Likewise for param "insns" and locals
14926 "next", "last", "insn".
14927 (emit_libcall_block): For now, add a checked cast to rtx_insn *
14928 on "insns" when invoking emit_libcall_block_1. Ultimately we
14929 want to strengthen insns itself.
14930 (prepare_cmp_insn): Strengthen local "last" from rtx to
14932 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
14933 (prepare_float_lib_cmp): Likewise for local "insns".
14934 (emit_conditional_move): Likewise for local "last".
14935 (emit_conditional_add): Likewise.
14936 (have_sub2_insn): Likewise for local "seq".
14937 (expand_float): Likewise for local "insns". Strengthen locals
14938 "label", "neglabel" from rtx to rtx_code_label *.
14939 (expand_fix): Likewise for locals "last", "insn", "insns" (to
14940 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
14941 (expand_fixed_convert): Likewise for local "insns" (to
14943 (expand_sfix_optab): Likewise for local "last".
14944 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
14945 to rtx_code_label *.
14946 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
14947 from rtx to rtx_insn *.
14948 (expand_atomic_fetch_op): Likewise for local "insn".
14949 (maybe_legitimize_operand_same_code): Likewise for local "last".
14950 (maybe_legitimize_operands): Likewise.
14952 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14954 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
14955 "insn" from rtx to rtx_insn *.
14956 (ps_rtl_insn): Likewise for return type.
14957 (doloop_register_get): Likewise for params "head", "tail" and
14958 locals "insn", "first_insn_not_to_check".
14959 (schedule_reg_move): Likewise for local "this_insn".
14960 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
14961 of gen_move_insn for now.
14962 (reset_sched_times): Strengthen local "insn" from rtx to
14964 (permute_partial_schedule): Likewise.
14965 (duplicate_insns_of_cycles): Likewise for local "u_insn".
14966 (dump_insn_location): Likewise for param "insn".
14967 (loop_canon_p): Likewise for local "insn".
14968 (sms_schedule): Likewise.
14969 (print_partial_schedule): Likewise.
14970 (ps_has_conflicts): Likewise.
14972 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14974 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
14975 "tailp" from rtx * to rtx_insn **.
14977 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
14978 from rtx to rtx_insn *.
14979 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
14980 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
14981 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
14983 * modulo-sched.c (const_iteration_count): Strengthen return type
14984 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
14985 use of NULL_RTX with NULL when working with insns.
14986 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
14988 (sms_schedule): Likewise.
14989 * sched-rgn.c (init_ready_list): Likewise, also for locals
14990 "src_head" and "src_next_tail".
14991 (compute_block_dependences): Likewise.
14992 (free_block_dependencies): Likewise.
14993 (debug_rgn_dependencies): Likewise.
14994 (free_rgn_deps): Likewise.
14995 (compute_priorities): Likewise.
14996 (schedule_region): Likewise.
14997 * sel-sched.c (find_ebb_boundaries): Likewise.
14999 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
15000 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
15002 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15004 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
15005 from rtx to rtx_insn *.
15006 (new_seginfo): Likewise for param "insn".
15007 (create_pre_exit): Likewise for locals "last_insn",
15008 "before_return_copy", "return_copy".
15009 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
15012 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15014 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
15015 from rtx to rtx_insn *.
15016 (lra_push_insn): Likewise for 1st param.
15017 (lra_push_insn_and_update_insn_regno_info): Likewise.
15018 (lra_pop_insn): Likewise for return type.
15019 (lra_invalidate_insn_data): Likewise for 1st param.
15020 (lra_set_insn_deleted): Likewise.
15021 (lra_delete_dead_insn): Likewise.
15022 (lra_process_new_insns): Likewise for first 3 params.
15023 (lra_set_insn_recog_data): Likewise for 1st param.
15024 (lra_update_insn_recog_data): Likewise.
15025 (lra_set_used_insn_alternative): Likewise.
15026 (lra_invalidate_insn_regno_info): Likewise.
15027 (lra_update_insn_regno_info): Likewise.
15028 (lra_former_scratch_operand_p): Likewise.
15029 (lra_eliminate_regs_1): Likewise.
15030 (lra_get_insn_recog_data): Likewise.
15032 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
15035 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
15037 (substitute_within_insn): New.
15038 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
15039 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
15040 Replace call to "substitute" with call to substitute_within_insn.
15042 * lra-constraints.c (curr_insn): Strengthen from rtx to
15044 (get_equiv_with_elimination): Likewise for param "insn".
15045 (match_reload): Strengthen params "before" and "after" from rtx *
15047 (emit_spill_move): Likewise for return type. Add a checked cast
15048 to rtx_insn * on result of gen_move_insn for now.
15049 (check_and_process_move): Likewise for local "before". Replace
15050 NULL_RTX with NULL when referring to insns.
15051 (process_addr_reg): Strengthen params "before" and "after" from
15052 rtx * to rtx_insn **.
15053 (insert_move_for_subreg): Likewise.
15054 (simplify_operand_subreg): Strengthen locals "before" and "after"
15055 from rtx to rtx_insn *.
15056 (process_address_1): Strengthen params "before" and "after" from
15057 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
15059 (process_address): Strengthen params "before" and "after" from
15060 rtx * to rtx_insn **.
15061 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
15062 (curr_insn_transform): Strengthen locals "before" and "after"
15063 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
15065 (loc_equivalence_callback): Update cast of "data", changing
15066 resulting type from rtx to rtx_insn *.
15067 (substitute_pseudo_within_insn): New.
15068 (inherit_reload_reg): Strengthen param "insn" from rtx to
15069 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
15070 NULL when referring to insns. Add a checked cast to rtx_insn *
15071 when using usage_insn to invoke lra_update_insn_regno_info.
15072 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
15073 likewise for locals "restore", "save". Add checked casts to
15074 rtx_insn * when using usage_insn to invoke
15075 lra_update_insn_regno_info and lra_process_new_insns. Replace
15076 NULL_RTX with NULL when referring to insns.
15077 (split_if_necessary): Strengthen param "insn" from rtx to
15079 (update_ebb_live_info): Likewise for params "head", "tail" and local
15081 (get_last_insertion_point): Likewise for return type and local "insn".
15082 (get_live_on_other_edges): Likewise for local "last".
15083 (inherit_in_ebb): Likewise for params "head", "tail" and locals
15084 "prev_insn", "next_insn", "restore".
15085 (remove_inheritance_pseudos): Likewise for local "prev_insn".
15086 (undo_optional_reloads): Likewise for local "insn".
15088 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
15090 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
15092 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
15094 (spill_pseudos): Likewise for local "insn".
15095 (init_elimination): Likewise.
15096 (process_insn_for_elimination): Likewise for param "insn".
15098 * lra-lives.c (curr_insn): Likewise.;
15100 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
15101 (remove_pseudos): Likewise for param "insn".
15102 (spill_pseudos): Likewise for local "insn".
15103 (lra_final_code_change): Likewise for locals "insn", "curr".
15105 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
15106 (lra_set_insn_deleted): Likewise.
15107 (lra_delete_dead_insn): Likewise, and for local "prev".
15108 (new_insn_reg): Likewise for param "insn".
15109 (lra_set_insn_recog_data): Likewise.
15110 (lra_update_insn_recog_data): Likewise.
15111 (lra_set_used_insn_alternative): Likewise.
15112 (get_insn_freq): Likewise.
15113 (invalidate_insn_data_regno_info): Likewise.
15114 (lra_invalidate_insn_regno_info): Likewise.
15115 (lra_update_insn_regno_info): Likewise.
15116 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
15118 (lra_push_insn_1): Strengthen param "insn" from rtx to
15120 (lra_push_insn): Likewise.
15121 (lra_push_insn_and_update_insn_regno_info): Likewise.
15122 (lra_pop_insn): Likewise for return type and local "insn".
15123 (push_insns): Likewise for params "from", "to", and local "insn".
15124 (setup_sp_offset): Likewise for params "from", "last" and locals
15126 (lra_process_new_insns): Likewise for params "insn", "before",
15127 "after" and local "last".
15128 (struct sloc): Likewise for field "insn".
15129 (lra_former_scratch_operand_p): Likewise for param "insn".
15130 (remove_scratches): Likewise for locals "insn", "last".
15131 (check_rtl): Likewise for local "insn".
15132 (add_auto_inc_notes): Likewise for param "insn".
15133 (update_inc_notes): Likewise for local "insn".
15134 (lra): Replace NULL_RTX with NULL when referring to insn.
15136 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15138 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
15140 (resolve_reg_notes): Likewise.
15141 (resolve_simple_move): Likewise for return type, param "insn", and
15142 locals "insns", "minsn".
15143 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
15144 (resolve_use): Likewise.
15145 (resolve_debug): Likewise.
15146 (find_decomposable_shift_zext): Likewise.
15147 (resolve_shift_zext): Likewise for return type, param "insn", and
15148 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
15149 (decompose_multiword_subregs): Likewise for local "insn",
15150 "orig_insn", "decomposed_shift", "end".
15152 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15154 * basic-block.h (basic_block split_edge_and_insert): Strengthen
15155 param "insns" from rtx to rtx_insn *.
15157 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
15159 (struct iv_to_split): Likewise.
15160 (loop_exit_at_end_p): Likewise for local "insn".
15161 (split_edge_and_insert): Likewise for param "insns".
15162 (compare_and_jump_seq): Likewise for return type, param "cinsn",
15163 and locals "seq", "jump".
15164 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
15165 "branch_code"; update invocations of compare_and_jump_seq to
15166 eliminate NULL_RTX in favor of NULL.
15167 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
15169 (reset_debug_uses_in_loop): Likewise.
15170 (analyze_insn_to_expand_var): Likewise for param "insn".
15171 (analyze_iv_to_split_insn): Likewise.
15172 (analyze_insns_in_loop): Likewise for local "insn".
15173 (insert_base_initialization): Likewise for param
15174 "insn" and local "seq".
15175 (split_iv): Likewise for param "insn" and local "seq".
15176 (expand_var_during_unrolling): Likewise for param "insn".
15177 (insert_var_expansion_initialization): Likewise for local "seq".
15178 (combine_var_copies_in_loop_exit): Likewise.
15179 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
15181 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
15182 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
15185 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15187 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
15189 (iv_analyze_result): Likewise.
15190 (iv_analyze_expr): Likewise.
15193 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
15194 local "def_insn" from rtx to rtx_insn *.
15195 (get_biv_step_1): Likewise for local "insn".
15196 (iv_analyze_expr): Likewise for param "insn".
15197 (iv_analyze_def): Likewise for local "insn".
15198 (iv_analyze_op): Likewise for param "insn".
15199 (iv_analyze): Likewise.
15200 (iv_analyze_result): Likewise.
15202 (suitable_set_for_replacement): Likewise.
15203 (simplify_using_initial_values): Likewise for local "insn".
15204 (iv_number_of_iterations): Likewise for param "insn".
15205 (check_simple_exit): Add checked cast to rtx_insn when invoking
15206 iv_number_of_iterations for now (until get_condition is
15209 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
15210 "insn" from rtx to rtx_insn *.
15211 (analyze_insns_in_loop): Likewise for local "insn".
15213 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15215 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
15217 (struct invariant): Likewise.
15218 (hash_invariant_expr_1): Likewise for param "insn".
15219 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
15220 (find_exits): Likewise for local "insn".
15221 (create_new_invariant): Likewise for param "insn".
15222 (check_dependencies): Likewise.
15223 (find_invariant_insn): Likewise.
15224 (record_uses): Likewise.
15225 (find_invariants_insn): Likewise.
15226 (find_invariants_bb): Likewise for local "insn".
15227 (get_pressure_class_and_nregs): Likewise for param "insn".
15228 (calculate_loop_reg_pressure): Likewise for local "insn".
15230 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15232 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
15234 (add_test): Likewise for locals "seq", "jump".
15235 (doloop_modify): Likewise for locals "sequence", "jump_insn".
15237 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15239 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
15241 (rebuild_jump_labels_chain): Likewise for param "chain".
15243 * cfgexpand.c (pass_expand::execute): Add checked cast to
15244 rtx_insn * when calling rebuild_jump_labels_chain in region where
15245 we know e->insns.r is non-NULL.
15247 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
15249 (rebuild_jump_labels): Likewise.
15250 (rebuild_jump_labels_chain): Likewise for param "chain".
15251 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
15252 (init_label_info): Likewise for param "f".
15253 (maybe_propagate_label_ref): Likewise for params "jump_insn",
15254 "prev_nonjump_insn".
15255 (mark_all_labels): Likewise for param "f" and locals "insn",
15256 "prev_nonjump_insn".
15258 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15260 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
15261 from rtx to rtx_insn *insn.
15262 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
15263 (ira_add_allocno_copy): Likewise.
15264 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
15266 (ira_create_copy): Likewise.
15267 (ira_add_allocno_copy): Likewise.
15268 (create_bb_allocnos): Likewise for local "insn".
15269 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
15270 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
15271 process_regs_for_copy for rtx_insn * param.
15272 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
15273 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
15274 process_regs_for_copy for rtx_insn * param.
15275 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
15276 * ira-costs.c (record_reg_classes): Likewise for param "insn".
15277 (record_operand_costs): Likewise.
15278 (scan_one_insn): Likewise for return type, and for param "insn".
15279 (process_bb_for_costs): Likewise for local "insn".
15280 (process_bb_node_for_hard_reg_moves): Likewise.
15281 * ira-emit.c (struct move): Likewise for field "insn".
15282 (create_move): Eliminate use of NULL_RTX when dealing with an
15284 (emit_move_list): Strengthen return type and locals "result",
15285 "insn" from rtx to rtx_insn *insn.
15286 (emit_moves): Likewise for locals "insns", "tmp".
15287 (ira_emit): Likewise for local "insn".
15288 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
15290 (find_call_crossed_cheap_reg): Likewise.
15291 (process_bb_node_lives): Likewise for local "insn".
15292 * ira.c (decrease_live_ranges_number): Likewise.
15293 (compute_regs_asm_clobbered): Likewise.
15294 (build_insn_chain): Likewise.
15295 (find_moveable_pseudos): Likewise, also locals "def_insn",
15296 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
15297 to rtx_insn **. Add a checked cast when assigning from
15298 "closest_use" into closest_uses array in a region where we know
15299 it's a non-NULL insn.
15300 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
15302 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
15303 "last_interesting_insn", "uin".
15304 (move_unallocated_pseudos): Likewise for locals "def_insn",
15305 "move_insn", "newinsn".
15307 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15309 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
15310 Strengthen locals "done_label", "do_error" from rtx to
15312 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
15313 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
15315 (ubsan_expand_si_overflow_neg_check): Likewise for locals
15316 "done_label", "do_error" to rtx_code_label * and local "last" to
15318 (ubsan_expand_si_overflow_mul_check): Likewise for locals
15319 "done_label", "do_error", "large_op0", "small_op0_large_op1",
15320 "one_small_one_large", "both_ops_large", "after_hipart_neg",
15321 "after_lopart_neg", "do_overflow", "hipart_different" to
15322 rtx_code_label * and local "last" to rtx_insn *.
15324 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15326 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
15327 "insn" and "move_insn" from rtx to rtx_insn *.
15329 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15331 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
15333 (cheap_bb_rtx_cost_p): Likewise.
15334 (first_active_insn): Likewise for return type and local "insn".
15335 (last_active_insn): Likewise for return type and locals "insn",
15337 (struct noce_if_info): Likewise for fields "jump", "insn_a",
15339 (end_ifcvt_sequence): Likewise for return type and locals "insn",
15341 (noce_try_move): Likewise for local "seq".
15342 (noce_try_store_flag): Likewise.
15343 (noce_try_store_flag_constants): Likewise.
15344 (noce_try_addcc): Likewise.
15345 (noce_try_store_flag_mask): Likewise.
15346 (noce_try_cmove): Likewise.
15347 (noce_try_minmax): Likewise.
15348 (noce_try_abs): Likewise.
15349 (noce_try_sign_mask): Likewise.
15350 (noce_try_bitop): Likewise.
15351 (noce_can_store_speculate_p): Likewise for local "insn".
15352 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
15354 (check_cond_move_block): Likewise for local "insn".
15355 (cond_move_convert_if_block): Likewise.
15356 (cond_move_process_if_block): Likewise for locals "seq",
15358 (noce_find_if_block): Likewise for local "jump".
15359 (merge_if_block): Likewise for local "last".
15360 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
15361 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
15362 (block_has_only_trap): Likewise for return type and local "trap".
15363 (find_if_case_1): Likewise for local "jump".
15364 (dead_or_predicable): Likewise for locals "head", "end", "jump",
15367 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15369 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
15370 "last_insn", "loop_end" from rtx to rtx_insn *.
15372 * hw-doloop.c (scan_loop): Likewise for local "insn".
15373 (discover_loop): Likewise for param "tail_insn".
15374 (discover_loops): Likewise for local "tail".
15376 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
15377 cast to rtx_insn * when assigning from an rtx local to a
15378 hwloop_info's "last_insn" field.
15380 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15382 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
15383 (add_delay_dependencies): Strengthen local "pro" from rtx to
15385 (recompute_todo_spec): Likewise.
15386 (dep_cost_1): Likewise for locals "insn", "used".
15387 (schedule_insn): Likewise for local "dbg".
15388 (schedule_insn): Likewise for locals "pro", "next".
15389 (unschedule_insns_until): Likewise for local "con".
15390 (restore_pattern): Likewise for local "next".
15391 (estimate_insn_tick): Likewise for local "pro".
15392 (resolve_dependencies): Likewise for local "next".
15393 (fix_inter_tick): Likewise.
15394 (fix_tick_ready): Likewise for local "pro".
15395 (add_to_speculative_block): Likewise for locals "check", "twin",
15397 (sched_extend_bb): Likewise for locals "end", "insn".
15398 (init_before_recovery): Likewise for local "x".
15399 (sched_create_recovery_block): Likewise for local "barrier".
15400 (create_check_block_twin): Likewise for local "pro".
15401 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
15403 (unlink_bb_notes): Update for change to type of bb_header.
15404 Strengthen locals "prev", "label", "note", "next" from rtx to
15406 (clear_priorities): Likewise for local "pro".
15408 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15410 * gcse.c (struct occr): Strengthen field "insn" from rtx to
15412 (test_insn): Likewise for this global.
15413 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
15415 (oprs_anticipatable_p): Likewise.
15416 (oprs_available_p): Likewise.
15417 (insert_expr_in_table): Strengthen param "insn" from rtx to
15419 (hash_scan_set): Likewise.
15420 (hash_scan_clobber): Likewise.
15421 (hash_scan_call): Likewise.
15422 (hash_scan_insn): Likewise.
15423 (compute_hash_table_work): Likewise for local "insn".
15424 (process_insert_insn): Likewise for return type and local "pat".
15425 (insert_insn_end_basic_block): Likewise for locals "new_insn",
15426 "pat", "pat_end", "maybe_cc0_setter".
15427 (pre_edge_insert): Likewise for local "insn".
15428 (pre_insert_copy_insn): Likewise for param "insn".
15429 (pre_insert_copies): Likewise for local "insn".
15430 (struct set_data): Likewise for field "insn".
15431 (single_set_gcse): Likewise for param "insn".
15432 (gcse_emit_move_after): Likewise.
15433 (pre_delete): Likewise for local "insn".
15434 (update_bb_reg_pressure): Likewise for param "from" and local
15436 (should_hoist_expr_to_dom): Likewise for param "from".
15437 (hoist_code): Likewise for local "insn".
15438 (get_pressure_class_and_nregs): Likewise for param "insn".
15439 (calculate_bb_reg_pressure): Likewise for local "insn".
15440 (compute_ld_motion_mems): Likewise.
15442 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15444 * genpeep.c (main): Rename param back from "uncast_ins1" to
15445 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
15448 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
15450 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
15453 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
15454 documentation to state it is only for VSX operations.
15456 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
15457 constraint only active if VSX.
15459 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
15460 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
15461 (lfiwzx): Likewise.
15463 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15465 * fwprop.c (single_def_use_dom_walker::before_dom_children):
15466 Strengthen local "insn" from rtx to rtx_insn *.
15467 (use_killed_between): Likewise for param "target_insn".
15468 (all_uses_available_at): Likewise for param "target_insn" and
15470 (update_df_init): Likewise for params "def_insn", "insn".
15471 (update_df): Likewise for param "insn".
15472 (try_fwprop_subst): Likewise for param "def_insn" and local
15474 (free_load_extend): Likewise for param "insn".
15475 (forward_propagate_subreg): Likewise for param "def_insn" and
15477 (forward_propagate_asm): Likewise for param "def_insn" and local
15479 (forward_propagate_and_simplify): Likewise for param "def_insn"
15480 and local "use_insn".
15481 (forward_propagate_into): Likewise for locals "def_insn" and
15484 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15486 * function.c (emit_initial_value_sets): Strengthen local "seq"
15487 from rtx to rtx_insn *.
15488 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
15490 (instantiate_virtual_regs): Likewise for local "insn".
15491 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
15492 (reorder_blocks_1): Likewise for param "insns" and local "insn".
15493 (expand_function_end): Likewise for locals "insn" and "seq".
15494 (epilogue_done): Likewise for local "insn".
15495 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
15497 (reposition_prologue_and_epilogue_notes): Likewise for locals
15498 "insn", "last", "note", "first".
15499 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
15500 (pass_match_asm_constraints::execute): Likewise for local "insn".
15502 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15504 * output.h (final_scan_insn): Strengthen return type from rtx to
15506 (final_forward_branch_p): Likewise for param.
15507 (current_output_insn): Likewise for this global.
15509 * final.c (rtx debug_insn): Likewise for this variable.
15510 (current_output_insn): Likewise.
15511 (get_attr_length_1): Rename param "insn" to "uncast_insn",
15512 adding "insn" back in as an rtx_insn * with a checked cast, so
15513 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
15515 (compute_alignments): Strengthen local "label" from rtx to
15517 (shorten_branches): Rename param from "first" to "uncast_first",
15518 introducing a new local rtx_insn * "first" using a checked cast to
15519 effectively strengthen "first" from rtx to rtx_insn * without
15520 affecting the type signature. Strengthen locals "insn", "seq",
15521 "next", "label" from rtx to rtx_insn *.
15522 (change_scope): Strengthen param "orig_insn" and local "insn" from
15524 (final_start_function): Rename param from "first" to "uncast_first",
15525 introducing a new local rtx_insn * "first" using a checked cast to
15526 effectively strengthen "first" from rtx to rtx_insn * without
15527 affecting the type signature. Strengthen local "insn" from rtx to
15529 (dump_basic_block_info): Strengthen param "insn" from rtx to
15531 (final): Rename param from "first" to "uncast_first",
15532 introducing a new local rtx_insn * "first" using a checked cast to
15533 effectively strengthen "first" from rtx to rtx_insn * without
15534 affecting the type signature. Strengthen locals "insn", "next"
15535 from rtx to rtx_insn *.
15536 (output_alternate_entry_point): Strengthen param "insn" from rtx to
15538 (call_from_call_insn): Strengthen param "insn" from rtx to
15540 (final_scan_insn): Rename param from "insn" to "uncast_insn",
15541 introducing a new local rtx_insn * "insn" using a checked cast to
15542 effectively strengthen "insn" from rtx to rtx_insn * without
15543 affecting the type signature. Strengthen return type and locals
15544 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
15545 now-redundant checked cast to rtx_insn * from both invocations of
15546 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
15547 introducing a local "call_insn" for use when invoking
15548 call_from_call_insn.
15549 (notice_source_line): Strengthen param "insn" from rtx to
15551 (leaf_function_p): Likewise for local "insn".
15552 (final_forward_branch_p): Likewise.
15553 (leaf_renumber_regs): Likewise for param "first".
15554 (rest_of_clean_state): Likewise for locals "insn" and "next".
15555 (self_recursive_call_p): Likewise for param "insn".
15556 (collect_fn_hard_reg_usage): Likewise for local "insn".
15557 (get_call_fndecl): Likewise for param "insn".
15558 (get_call_cgraph_rtl_info): Likewise.
15559 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
15560 introducing a new local rtx_insn * "insn" using a checked cast to
15561 effectively strengthen "insn" from rtx to rtx_insn * without
15562 affecting the type signature.
15564 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
15565 cast when assigning from param "insn" to current_output_insn.
15566 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
15567 so that we can assign it back to current_output_insn.
15569 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
15571 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
15572 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
15573 atmxt540s and atmxt540sreva devices.
15574 * config/avr/avr-tables.opt: Regenerate.
15575 * config/avr/t-multilib: Regenerate.
15576 * doc/avr-mmcu.texi: Regenerate.
15578 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15580 * expr.c (convert_move): Strengthen local "insns" from rtx to
15582 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
15583 "top_label" from rtx to rtx_code_label *.
15584 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
15586 (emit_single_push_insn): Likewise for locals "prev", "last".
15587 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
15588 to rtx_code_label *.
15589 (store_constructor): Likewise for locals "loop_start", "loop_end".
15590 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
15592 (expand_expr_real_2): Likewise.
15593 (expand_expr_real_1): Strengthen local "label" from rtx to
15596 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15598 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
15599 from rtx to rtx_insn *.
15600 (store_bit_field_1): Likewise.
15601 (extract_bit_field_1): Likewise.
15602 (expand_mult_const): Likewise for local "insns".
15603 (expmed_mult_highpart): Strengthen local "label" from rtx to
15605 (expand_smod_pow2): Likewise.
15606 (expand_sdiv_pow2): Likewise.
15607 (expand_divmod): Strengthen locals "last", "insn" from rtx to
15608 rtx_insn *. Strengthen locals "label", "label1", "label2",
15609 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
15610 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
15611 (emit_store_flag): Likewise.
15612 (emit_store_flag_force): Strengthen local "label" from rtx to
15614 (do_cmp_and_jump): Likewise for param "label".
15616 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15618 * explow.c (force_reg): Strengthen local "insn" from rtx to
15620 (adjust_stack_1): Likewise.
15621 (allocate_dynamic_stack_space): Likewise. Strengthen locals
15622 "final_label", "available_label", "space_available" from rtx to
15624 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
15625 (anti_adjust_stack_and_probe): Likewise.
15627 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15629 * except.h (sjlj_emit_function_exit_after): Strengthen param
15630 "after" from rtx to rtx_insn *. This is only called with
15631 result of get_last_insn (in function.c) so type-change should be
15634 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
15635 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
15636 to rtx_insn *. These fields are only used from except.c so this
15637 type-change should be self-contained to this patch.
15639 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
15640 local "last" from rtx to rtx_insn *.
15641 (dw2_build_landing_pads): Likewise for local "seq".
15642 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
15643 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
15644 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
15646 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
15648 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
15649 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
15650 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
15651 referring to an insn. Strengthen local "dispatch_label" from
15652 rtx to rtx_code_label *.
15653 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
15655 (expand_eh_return): Strengthen local "around_label" from
15656 rtx to rtx_code_label *.
15657 (convert_to_eh_region_ranges): Strengthen locals "iter",
15658 "last_action_insn", "first_no_action_insn",
15659 "first_no_action_insn_before_switch",
15660 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
15662 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15664 * dwarf2out.c (last_var_location_insn): Strengthen this variable
15665 from rtx to rtx_insn *.
15666 (cached_next_real_insn): Likewise.
15667 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
15668 working with insns.
15669 (dwarf2out_var_location): Strengthen locals "next_real",
15670 "next_note", "expected_next_loc_note", "last_start", "insn" from
15673 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15675 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
15676 from rtx to rtx_insn *.
15677 (create_pseudo_cfg): Likewise for local "insn".
15679 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15681 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
15682 from rtx to rtx_insn *.
15683 (df_bb_regno_last_def_find): Likewise.
15685 * df-problems.c (df_rd_bb_local_compute): Likewise.
15686 (df_lr_bb_local_compute): Likewise.
15687 (df_live_bb_local_compute): Likewise.
15688 (df_chain_remove_problem): Likewise.
15689 (df_chain_create_bb): Likewise.
15690 (df_word_lr_bb_local_compute): Likewise.
15691 (df_remove_dead_eq_notes): Likewise for param "insn".
15692 (df_note_bb_compute): Likewise for local "insn".
15693 (simulate_backwards_to_point): Likewise.
15694 (df_md_bb_local_compute): Likewise.
15696 * df-scan.c (df_scan_free_bb_info): Likewise.
15697 (df_scan_start_dump): Likewise.
15698 (df_scan_start_block): Likewise.
15699 (df_install_ref_incremental): Likewise for local "insn".
15700 (df_insn_rescan_all): Likewise.
15701 (df_reorganize_refs_by_reg_by_insn): Likewise.
15702 (df_reorganize_refs_by_insn_bb): Likewise.
15703 (df_recompute_luids): Likewise.
15704 (df_bb_refs_record): Likewise.
15705 (df_update_entry_exit_and_calls): Likewise.
15706 (df_bb_verify): Likewise.
15708 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15710 * ddg.h (struct ddg_node): Strengthen fields "insn" and
15711 "first_note" from rtx to rtx_insn *.
15712 (get_node_of_insn): Likewise for param 2 "insn".
15713 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
15715 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
15717 (mem_write_insn_p): Likewise.
15718 (mem_access_insn_p): Likewise.
15719 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
15720 (def_has_ccmode_p): Likewise for param "insn".
15721 (add_cross_iteration_register_deps): Likewise for locals
15722 "def_insn" and "use_insn".
15723 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
15724 (build_intra_loop_deps): Likewise for local "src_insn".
15725 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
15727 (get_node_of_insn): Likewise for param "insn".
15729 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15731 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
15732 (deletable_insn_p): Strengthen param "insn" from rtx to
15733 rtx_insn *. Add checked cast to rtx_call_insn when invoking
15734 find_call_stack_args, since this is guarded by CALL_P (insn).
15735 (marked_insn_p): Strengthen param "insn" from rtx to
15737 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
15738 invoking find_call_stack_args, since this is guarded by
15740 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
15741 rtx_insn *; we know this is an insn since this was called by
15742 mark_nonreg_stores.
15743 (mark_nonreg_stores_2): Likewise.
15744 (mark_nonreg_stores): Strengthen param "insn" from rtx to
15746 (find_call_stack_args): Strengthen param "call_insn" from rtx to
15747 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
15749 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
15750 from rtx to rtx_insn *.
15751 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
15752 "next", "ref_insn".
15753 (delete_unmarked_insns): Likewise for locals "insn", "next".
15754 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
15755 (mark_reg_dependencies): Likewise for param "insn".
15756 (rest_of_handle_ud_dce): Likewise for local "insn".
15757 (word_dce_process_block): Likewise.
15758 (dce_process_block): Likewise.
15760 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15762 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
15763 from rtx to rtx_insn *.
15764 (struct change_cc_mode_args): Likewise for field "insn".
15765 (this_insn): Strengthen from rtx to rtx_insn *.
15766 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
15768 (validate_canon_reg): Strengthen param "insn" from rtx to
15770 (canon_reg): Likewise.
15771 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
15773 (record_jump_equiv): Strengthen param "insn" from rtx to
15775 (try_back_substitute_reg): Likewise, also for locals "prev",
15777 (find_sets_in_insn): Likewise for param "insn".
15778 (canonicalize_insn): Likewise.
15779 (cse_insn): Likewise. Add a checked cast.
15780 (invalidate_from_clobbers): Likewise for param "insn".
15781 (invalidate_from_sets_and_clobbers): Likewise.
15782 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
15784 (cse_prescan_path): Strengthen local "insn" from rtx to
15786 (cse_extended_basic_block): Likewise for locals "insn" and
15788 (cse_main): Likewise for param "f".
15789 (check_for_label_ref): Likewise for local "insn".
15790 (set_live_p): Likewise for second param ("insn").
15791 (insn_live_p): Likewise for first param ("insn") and for local
15793 (cse_change_cc_mode_insn): Likewise for first param "insn".
15794 (cse_change_cc_mode_insns): Likewise for first and second params
15796 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
15798 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
15801 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
15802 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15803 Anna Tikhonova <anna.tikhonova@intel.com>
15804 Ilya Tocar <ilya.tocar@intel.com>
15805 Andrey Turetskiy <andrey.turetskiy@intel.com>
15806 Ilya Verbin <ilya.verbin@intel.com>
15807 Kirill Yukhin <kirill.yukhin@intel.com>
15808 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15810 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
15812 * config/i386/sse.md
15813 (define_mode_iterator VI248_AVX2): Delete.
15814 (define_mode_iterator VI2_AVX2_AVX512BW): New.
15815 (define_mode_iterator VI48_AVX2): Ditto.
15816 (define_insn <shift_insn><mode>3): Delete.
15817 (define_insn "<shift_insn><mode>3<mask_name>" with
15818 VI2_AVX2_AVX512BW): New.
15819 (define_insn "<shift_insn><mode>3<mask_name>" with
15822 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
15823 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15824 Anna Tikhonova <anna.tikhonova@intel.com>
15825 Ilya Tocar <ilya.tocar@intel.com>
15826 Andrey Turetskiy <andrey.turetskiy@intel.com>
15827 Ilya Verbin <ilya.verbin@intel.com>
15828 Kirill Yukhin <kirill.yukhin@intel.com>
15829 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15831 * config/i386/sse.md
15832 (define_mode_iterator VI4F_BRCST32x2): New.
15833 (define_mode_attr 64x2_mode): Ditto.
15834 (define_mode_attr 32x2mode): Ditto.
15835 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
15836 with VI4F_BRCST32x2): Ditto.
15837 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
15838 with V16FI mode iterator): Ditto.
15839 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
15840 with V16FI): Ditto.
15841 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
15842 with VI8F_BRCST64x2): Ditto.
15844 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
15845 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15846 Anna Tikhonova <anna.tikhonova@intel.com>
15847 Ilya Tocar <ilya.tocar@intel.com>
15848 Andrey Turetskiy <andrey.turetskiy@intel.com>
15849 Ilya Verbin <ilya.verbin@intel.com>
15850 Kirill Yukhin <kirill.yukhin@intel.com>
15851 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15853 * config/i386/sse.md
15854 (define_mode_iterator VI8_AVX512VL): New.
15855 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
15857 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
15859 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
15860 (define_mode_iterator V48_AVX512VL): New.
15861 (define_mode_iterator V12_AVX512VL): Ditto.
15862 (define_insn <avx512>_load<mode>_mask): Split into two similar
15863 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
15864 Refactor output template.
15865 (define_insn "<avx512>_store<mode>_mask"): Ditto.
15867 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15869 * cprop.c (struct occr): Strengthen field "insn" from rtx to
15871 (reg_available_p): Likewise for param "insn".
15872 (insert_set_in_table): Likewise.
15873 (hash_scan_set): Likewise.
15874 (hash_scan_insn): Likewise.
15875 (make_set_regs_unavailable): Likewise.
15876 (compute_hash_table_work): Likewise for local "insn".
15877 (reg_not_set_p): Strengthen param "insn" from const_rtx to
15879 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
15880 (try_replace_reg): Likewise.
15881 (find_avail_set): Likewise.
15882 (cprop_jump): Likewise for params "setcc", "jump".
15883 (constprop_register): Likewise for param "insn".
15884 (cprop_insn): Likewise.
15885 (do_local_cprop): Likewise.
15886 (local_cprop_pass): Likewise for local "insn".
15887 (bypass_block): Likewise for params "setcc" and "jump".
15888 (bypass_conditional_jumps): Likewise for locals "setcc" and
15890 (one_cprop_pass): Likewise for local "insn".
15892 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15894 * compare-elim.c (struct comparison_use): Strengthen field "insn"
15895 from rtx to rtx_insn *.
15896 (struct comparison): Likewise, also for field "prev_clobber".
15897 (conforming_compare): Likewise for param "insn".
15898 (arithmetic_flags_clobber_p): Likewise.
15899 (find_flags_uses_in_insn): Likewise.
15900 (find_comparison_dom_walker::before_dom_children): Likewise for
15901 locals "insn", "next", "last_clobber".
15902 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
15904 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15906 * combine-stack-adj.c (struct csa_reflist): Strengthen field
15907 "insn" from rtx to rtx_insn *.
15908 (single_set_for_csa): Likewise for param "insn".
15909 (record_one_stack_ref): Likewise.
15910 (try_apply_stack_adjustment): Likewise.
15911 (struct record_stack_refs_data): Likewise for field "insn".
15912 (maybe_move_args_size_note): Likewise for params "last" and "insn".
15913 (prev_active_insn_bb): Likewise for return type and param "insn".
15914 (next_active_insn_bb): Likewise.
15915 (force_move_args_size_note): Likewise for params "prev" and "last"
15916 and locals "test", "next_candidate", "prev_candidate".
15917 (combine_stack_adjustments_for_block): Strengthen locals
15918 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
15921 2014-08-21 David Malcolm <dmalcolm@redhat.com>
15923 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
15924 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
15925 (subst_insn): Likewise for this variable.
15926 (added_links_insn): Likewise.
15927 (struct insn_link): Likewise for field "insn".
15928 (alloc_insn_link): Likewise for param "insn".
15929 (struct undobuf): Likewise for field "other_insn".
15930 (find_single_use): Likewise for param "insn" and local "next".
15931 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
15932 (delete_noop_moves): Likewise for locals "insn", "next".
15933 (create_log_links): Likewise for locals "insn", "use_insn".
15934 Strengthen local "next_use" from rtx * to rtx_insn **.
15935 (insn_a_feeds_b): Likewise for params "a", "b".
15936 (combine_instructions): Likewise for param "f" and locals "insn",
15937 "next", "prev", "first", "last_combined_insn", "link", "link1",
15938 "temp". Replace use of NULL_RTX with NULL when referring to
15940 (setup_incoming_promotions): Likewise for param "first"
15941 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
15942 (can_combine_p): Likewise for params "insn", "i3", "pred",
15943 "pred2", "succ", "succ2" and for local "p".
15944 (combinable_i3pat): Likewise for param "i3".
15945 (cant_combine_insn_p): Likewise for param "insn".
15946 (likely_spilled_retval_p): Likewise.
15947 (adjust_for_new_dest): Likewise.
15948 (update_cfg_for_uncondjump): Likewise, also for local "insn".
15949 (try_combine): Likewise for return type and for params "i3", "i2",
15950 "i1", "i0", "last_combined_insn", and for locals "insn",
15951 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
15952 "i0_insn". Eliminate local "tem" in favor of new locals
15953 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
15954 checked cast for now to rtx_insn * on the return type of
15955 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
15957 (find_split_point): Strengthen param "insn" from rtx to
15959 (simplify_set): Likewise for local "other_insn".
15960 (recog_for_combine): Likewise for param "insn".
15961 (record_value_for_reg): Likewise.
15962 (record_dead_and_set_regs_1): Likewise for local
15963 "record_dead_insn".
15964 (record_dead_and_set_regs): Likewise for param "insn".
15965 (record_promoted_value): Likewise.
15966 (check_promoted_subreg): Likewise.
15967 (get_last_value_validate): Likewise.
15968 (reg_dead_at_p): Likewise.
15969 (move_deaths): Likewise for param "to_insn".
15970 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
15971 and locals "place", "place2", "cc0_setter". Eliminate local "tem
15972 in favor of new locals "tem_note" and "tem_insn", the latter being
15974 (distribute_links): Strengthen locals "place", "insn" from rtx to
15977 2014-08-21 David Malcolm <dmalcolm@redhat.com>
15979 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
15981 (can_delete_label_p): Require a const rtx_code_label * rather than
15983 (delete_insn): Add checked cast to rtx_code_label * when we know
15984 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
15986 (delete_insn_chain): Strengthen locals "prev" and "current" from
15987 rtx to rtx_insn *. Add a checked cast when assigning from
15988 "finish" (strengthening the params will come later). Add a
15989 checked cast to rtx_note * in region where we know
15991 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
15993 (compute_bb_for_insn): Likewise.
15994 (free_bb_for_insn): Likewise for local "insn".
15995 (compute_bb_for_insn): Likewise.
15996 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
15997 local "insn" from rtx to rtx_insn *
15998 (flow_active_insn_p): Require a const rtx_insn * rather than a
16000 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
16002 (can_fallthru): Likewise for locals "insn" and "insn2".
16003 (bb_note): Likewise for local "note".
16004 (first_insn_after_basic_block_note): Likewise for local "note" and
16006 (rtl_split_block): Likewise for locals "insn" and "next".
16007 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
16009 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
16010 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
16012 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
16013 them), "kill_from", "barrier", "new_insn".
16014 (patch_jump_insn): Likewise for params "insn", "old_label".
16015 (redirect_branch_edge): Likewise for locals "old_label", "insn".
16016 (force_nonfallthru_and_redirect): Likewise for locals "insn",
16017 "old_label", "new_label".
16018 (rtl_tidy_fallthru_edge): Likewise for local "q".
16019 (rtl_split_edge): Likewise for locals "before", "last".
16020 (commit_one_edge_insertion): Likewise for locals "before",
16021 "after", "insns", "tmp", "last", adding a checked cast where
16022 currently necessary.
16023 (commit_edge_insertions): Likewise.
16024 (rtl_dump_bb): Likewise for locals "insn", "last".
16025 (print_rtl_with_bb): Likewise for local "x".
16026 (rtl_verify_bb_insns): Likewise for local "x".
16027 (rtl_verify_bb_pointers): Likewise for local "insn".
16028 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
16030 (rtl_verify_fallthru): Likewise for local "insn".
16031 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
16032 (purge_dead_edges): Likewise for local "insn".
16033 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
16034 (skip_insns_after_block): Likewise for return type and for locals
16035 "insn", "last_insn", "next_head", "prev".
16036 (record_effective_endpoints): Likewise for locals "next_insn",
16038 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
16039 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
16040 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
16041 (duplicate_insn_chain): For now, add checked cast from rtx to
16042 rtx_insn * when returning insn.
16043 (cfg_layout_duplicate_bb): Likewise for local "insn".
16044 (cfg_layout_delete_block): Likewise for locals "insn", "next",
16045 "prev", "remaints".
16046 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
16047 (rtl_block_empty_p): Likewise.
16048 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
16049 "split_point", "last".
16050 (rtl_block_ends_with_call_p): Likewise for local "insn".
16051 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
16053 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
16054 "split_at_insn" from rtx to rtx_insn *.
16055 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
16056 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
16057 to const rtx_insn *.
16058 (rtl_account_profile_record): Likewise.
16060 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16062 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
16064 (average_num_loop_insns): Likewise.
16065 (init_set_costs): Likewise for local "seq".
16066 (seq_cost): Likewise for param "seq", from const_rtx to const
16069 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16071 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
16074 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16076 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
16077 "f1" and "f2" from rtx * to rtx_insn **.
16078 (flow_find_head_matching_sequence): Likewise.
16080 * cfgcleanup.c (try_simplify_condjump): Strengthen local
16081 "cbranch_insn" from rtx to rtx_insn *.
16082 (thread_jump): Likewise for local "insn".
16083 (try_forward_edges): Likewise for local "last".
16084 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
16085 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
16087 (can_replace_by): Likewise for params "i1", "i2".
16088 (old_insns_match_p): Likewise.
16089 (merge_notes): Likewise.
16090 (walk_to_nondebug_insn): Likewise for param "i1".
16091 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
16092 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
16093 "afterlast1", "afterlast2" from rtx to rtx_insn *.
16094 (flow_find_head_matching_sequence): Strengthen params "f1" and
16095 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
16096 "last1", "last2", "beforelast1", "beforelast2" from rtx to
16098 (outgoing_edges_match): Likewise for locals "last1", "last2".
16099 (try_crossjump_to_edge): Likewise for local "insn".
16100 Replace call to for_each_rtx with for_each_rtx_in_insn.
16102 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
16103 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
16104 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
16105 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
16106 (try_optimize_cfg): Strengthen local "last" from rtx to
16108 (delete_dead_jumptables): Likewise for locals "insn", "next",
16111 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
16112 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
16113 "rtx else_first_tail", to reflect the basic-block.h changes above.
16115 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16117 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
16119 (purge_dead_tablejump_edges): Likewise.
16120 (find_bb_boundaries): Likewise for locals "insn", "end",
16121 "flow_transfer_insn".
16123 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16125 * caller-save.c (save_call_clobbered_regs): Strengthen locals
16126 "ins" and "prev" from rtx to rtx_insn *.
16128 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16130 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
16132 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
16133 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
16135 (load_register_parameters): Likewise for local "before_arg".
16136 (check_sibcall_argument_overlap): Likewise for param "insn".
16137 (expand_call): Likewise for locals "normal_call_insns",
16138 "tail_call_insns", "insns", "before_call", "after_args",
16139 "before_arg", "last", "prev". Strengthen one of the "last" from
16140 rtx to rtx_call_insn *.
16141 (fixup_tail_calls): Strengthen local "insn" from rtx to
16143 (emit_library_call_value_1): Likewise for locals "before_call" and
16146 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16148 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
16149 and "last" from rtx to rtx_insn *.
16150 (expand_builtin_nonlocal_goto): Likewise for local "insn".
16151 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
16153 (expand_errno_check): Strengthen local "lab" from rtx to
16155 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
16157 (expand_builtin_mathfn_2): Likewise.
16158 (expand_builtin_mathfn_ternary): Likewise.
16159 (expand_builtin_mathfn_3): Likewise.
16160 (expand_builtin_interclass_mathfn): Likewise for local "last".
16161 (expand_builtin_int_roundingfn): Likewise for local "insns".
16162 (expand_builtin_int_roundingfn_2): Likewise.
16163 (expand_builtin_strlen): Likewise for local "before_strlen".
16164 (expand_builtin_strncmp): Likewise for local "seq".
16165 (expand_builtin_signbit): Likewise for local "last".
16166 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
16167 from rtx to rtx_code_label *.
16168 (expand_stack_restore): Strengthen local "prev" from rtx to
16171 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16173 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
16175 (struct btr_def_s): Likewise.
16176 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
16178 (add_btr_def): Likewise.
16179 (new_btr_user): Likewise.
16180 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
16182 (link_btr_uses): Likewise.
16183 (move_btr_def): Likewise for locals "insp", "old_insn",
16184 "new_insn". Add checked cast to rtx_insn * for now on result of
16186 (can_move_up): Strengthen param "insn" from const_rtx to
16189 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16191 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
16193 (get_uncond_jump_length): Likewise for locals "label", "jump".
16194 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
16196 (add_labels_and_missing_jumps): Likewise for local "new_jump".
16197 (fix_up_fall_thru_edges): Likewise for local "old_jump".
16198 (find_jump_block): Likewise for local "insn".
16199 (fix_crossing_conditional_branches): Likewise for locals
16200 "old_jump", "new_jump".
16201 (fix_crossing_unconditional_branches): Likewise for locals
16202 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
16203 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
16205 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16207 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
16209 (struct mem_insn): Likewise for field "insn".
16210 (reg_next_use): Strengthen from rtx * to rtx_insn **.
16211 (reg_next_inc_use): Likewise.
16212 (reg_next_def): Likewise.
16213 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
16214 from rtx to rtx_insn *.
16215 (move_insn_before): Likewise for param "next_insn" and local "insns".
16216 (attempt_change): Likewise for local "mov_insn".
16217 (try_merge): Likewise for param "last_insn".
16218 (get_next_ref): Likewise for return type and local "insn".
16219 Strengthen param "next_array" from rtx * to rtx_insn **.
16220 (parse_add_or_inc): Strengthen param "insn" from rtx to
16222 (find_inc): Likewise for locals "insn" and "other_insn" (three of
16224 (merge_in_block): Likewise for locals "insn", "curr",
16226 (pass_inc_dec::execute): Update allocations of the arrays to
16227 reflect the stronger types.
16229 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16231 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
16232 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
16233 from rtx to rtx_code_label *.
16235 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16237 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
16240 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
16242 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
16243 generated a warning and prevented bootstrapping the compiler.
16245 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16247 * rtl.h (delete_related_insns): Strengthen return type from rtx to
16250 * jump.c (delete_related_insns): Likewise, also for locals "next"
16253 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16255 * genautomata.c (output_internal_insn_latency_func): When writing
16256 the function "internal_insn_latency" to insn-automata.c,
16257 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
16258 allowing the optional guard function of (define_bypass) clauses to
16259 expect a pair of rtx_insn *, rather than a pair of rtx.
16260 (output_insn_latency_func): When writing the function
16261 "insn_latency", add an "uncast_" prefix to params "insn" and
16262 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
16263 using checked casts from the params, thus enabling the above
16264 change to the generated "internal_insn_latency" function.
16266 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
16268 PR tree-optimization/62091
16269 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
16270 handle correctly arrays.
16271 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
16272 inheritance binfos.
16273 (record_known_type): Walk into inner type.
16274 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
16275 condition on no type changes.
16277 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16279 * genattrtab.c (write_attr_get): Within the generated get_attr_
16280 functions, rename param "insn" to "uncast_insn" and reintroduce
16281 "insn" as an local rtx_insn * using a checked cast, so that "insn"
16282 is an rtx_insn * within insn-attrtab.c
16284 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16286 * output.h (peephole): Strengthen return type from rtx to
16288 * rtl.h (delete_for_peephole): Likewise for both params.
16289 * genpeep.c (main): In generated "peephole" function, strengthen
16290 return type and local "insn" from rtx to rtx_insn *. For now,
16291 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
16292 rtx_insn *, with a checked cast.
16293 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
16294 locals "insn", "next", "prev" from rtx to rtx_insn *.
16296 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
16298 PR tree-optimization/62112
16299 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
16300 * gimple-iterator.h (gsi_replace): Return bool.
16301 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
16302 moved from ref_may_alias_global_p.
16303 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
16305 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
16306 (stmt_kills_ref_p_1): Rename...
16307 (stmt_kills_ref_p): ... to this.
16308 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
16309 stmt_kills_ref_p): Declare.
16310 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
16311 Move the self-assignment case...
16312 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
16314 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16316 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
16318 * emit-rtl.c (try_split): Likewise, also for locals "before" and
16319 "after". For now, don't strengthen param "trial", which requires
16320 adding checked casts when returning it.
16322 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16324 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
16325 "label" from rtx to rtx_code_label *. Strengthen param 1 of
16326 "var_location" hook from rtx to rtx_insn *.
16327 (debug_nothing_rtx): Delete in favor of...
16328 (debug_nothing_rtx_code_label): New prototype.
16329 (debug_nothing_rtx_rtx): Delete unused prototype.
16330 (debug_nothing_rtx_insn): New prototype.
16332 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
16333 invoking debug_hooks->var_location (in two places, one in a NOTE
16334 case of a switch statement, the other guarded by a CALL_P
16335 conditional. Add checked cast to rtx_code_label * when invoking
16336 debug_hooks->label (within CODE_LABEL case of switch statement).
16338 * dbxout.c (dbx_debug_hooks): Update "label" hook from
16339 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
16340 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
16341 (xcoff_debug_hooks): Likewise.
16342 * debug.c (do_nothing_debug_hooks): Likewise.
16343 (debug_nothing_rtx): Delete in favor of...
16344 (debug_nothing_rtx_insn): New function.
16345 (debug_nothing_rtx_rtx): Delete unused function.
16346 (debug_nothing_rtx_code_label): New function.
16347 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
16348 debug_nothing_rtx to debug_nothing_rtx_code_label.
16349 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
16351 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
16352 debug_nothing_rtx to debug_nothing_rtx_insn.
16353 (sdbout_label): Strengthen param "insn" from rtx to
16355 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
16356 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
16357 "var_location" hook from debug_nothing_rtx to
16358 debug_nothing_rtx_insn.
16360 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16362 * recog.h (insn_output_fn): Update this function typedef to match
16363 the changes below to the generated output functions, strengthening
16364 the 2nd param from rtx to rtx_insn *.
16366 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
16367 insn when invoking an output function, to match the new signature
16368 of insn_output_fn with a stronger second param.
16370 * genconditions.c (write_header): In the generated code for
16371 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
16372 to match the other changes in this patch.
16374 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
16375 the generated "gen_" functions from rtx to rtx_insn * within their
16378 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
16379 the subfunctions within the generated "recog_", "split", "peephole2"
16380 function trees from rtx to rtx_insn *. For now, the top-level
16381 generated functions ("recog", "split", "peephole2") continue to
16382 take a plain rtx for "insn", to avoid introducing dependencies on
16383 other patches. Rename this 2nd param from "insn" to
16384 "uncast_insn", and reintroduce "insn" as a local variable of type
16385 rtx_insn *, initialized at the top of the generated function with
16386 a checked cast on "uncast_insn".
16387 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
16388 the generated "gen_" functions from rtx to rtx_insn * within their
16391 * genoutput.c (process_template): Strengthen the 2nd param within
16392 the generated "output_" functions "insn" from rtx to rtx_insn *.
16394 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
16396 * tree-profile.c (tree_profiling): Skip external functions
16397 when doing coverage instrumentation.
16398 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
16400 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16402 * config/rs6000/altivec.h (vec_cpsgn): New #define.
16403 (vec_mergee): Likewise.
16404 (vec_mergeo): Likewise.
16405 (vec_cntlz): Likewise.
16406 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
16407 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
16408 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
16409 VMRGEW, and VMRGOW.
16410 * doc/extend.texi: Document various forms of vec_cpsgn,
16411 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
16412 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
16413 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
16414 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
16415 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
16417 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16419 * config/rs6000/rs6000.c (context.h): New include.
16420 (tree-pass.h): Likewise.
16421 (make_pass_analyze_swaps): New decl.
16422 (rs6000_option_override): Register pass_analyze_swaps.
16423 (swap_web_entry): New subsclass of web_entry_base (df.h).
16424 (special_handling_values): New enum.
16425 (union_defs): New function.
16426 (union_uses): Likewise.
16427 (insn_is_load_p): Likewise.
16428 (insn_is_store_p): Likewise.
16429 (insn_is_swap_p): Likewise.
16430 (rtx_is_swappable_p): Likewise.
16431 (insn_is_swappable_p): Likewise.
16432 (chain_purpose): New enum.
16433 (chain_contains_only_swaps): New function.
16434 (mark_swaps_for_removal): Likewise.
16435 (swap_const_vector_halves): Likewise.
16436 (adjust_subreg_index): Likewise.
16437 (permute_load): Likewise.
16438 (permute_store): Likewise.
16439 (handle_special_swappables): Likewise.
16440 (replace_swap_with_copy): Likewise.
16441 (dump_swap_insn_table): Likewise.
16442 (rs6000_analyze_swaps): Likewise.
16443 (pass_data_analyze_swaps): New pass_data.
16444 (pass_analyze_swaps): New rtl_opt_pass.
16445 (make_pass_analyze_swaps): New function.
16446 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
16448 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16450 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
16451 type from rtx to rtx_insn *.
16452 (create_copy_of_insn_rtx): Likewise.
16453 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
16454 (create_copy_of_insn_rtx): Likewise, also for local "res".
16456 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16458 * rtl.h (find_first_parameter_load): Strengthen return type from
16460 * rtlanal.c (find_first_parameter_load): Strengthen return type
16461 from rtx to rtx_insn *. Add checked cast for now, to postpone
16462 strengthening the params.
16464 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
16467 * diagnostic.c: Set default caret.
16468 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
16470 * diagnostic.h (struct diagnostic_context):
16472 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16474 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
16475 (sel_bb_head): Strengthen return type insn_t (currently just an
16476 rtx) to rtx_insn *.
16477 (sel_bb_end): Likewise.
16479 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
16480 (sel_bb_head): Strengthen return type and local "head" from
16481 insn_t (currently just an rtx) to rtx_insn *.
16482 (sel_bb_end): Likewise for return type.
16483 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
16486 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16488 * basic-block.h (get_last_bb_insn): Strengthen return type from
16490 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
16493 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
16496 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
16498 (diagnostic_report_diagnostic): ... from here.
16499 * toplev.c (general_init): Move code to c-family.
16501 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16503 * df.h (web_entry_base): Replace existing struct web_entry with a
16504 new class web_entry_base with only the predecessor member.
16505 (unionfind_root): Remove declaration and move to class member.
16506 (unionfind_union): Remove declaration and move to friend
16508 (union_defs): Remove declaration.
16509 * web.c (web_entry_base::unionfind_root): Modify to be member
16510 function and adjust accessors.
16511 (unionfind_union): Modify to be friend function and adjust
16513 (web_entry): New subclass of web_entry_base containing the reg
16515 (union_match_dups): Modify for struct -> class changes.
16516 (union_defs): Likewise.
16517 (entry_register): Likewise.
16518 (pass_web::execute): Likewise.
16520 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
16522 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
16523 builtin define __VEC_ELEMENT_REG_ORDER__.
16525 2014-08-20 Martin Jambor <mjambor@suse.cz>
16526 Wei Mi <wmi@google.com>
16529 PR middle-end/61776
16530 * tree-ssa-operands.c (update_stmt_operands): Remove
16531 MODIFIED_NORETURN_CALLS.
16532 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
16533 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
16534 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
16535 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
16536 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
16537 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
16538 (gimple_call_set_ctrl_altering): New func.
16539 (gimple_call_ctrl_altering_p): Ditto.
16540 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
16541 (make_blocks): Use gimple_call_initialize_ctrl_altering.
16542 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
16543 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
16544 remove MODIFIED_NORETURN_CALLS.
16546 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
16548 * coverage.c (coverage_compute_profile_id): Return non-0;
16549 also handle symbols with unique name.
16550 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
16552 2014-08-20 Steve Ellcey <sellcey@mips.com>
16554 PR middle-end/49191
16555 * doc/sourcebuild.texi (non_strict_align): New.
16557 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
16559 * cgraphunit.c (ipa_passes, compile): Reshedule
16560 symtab_remove_unreachable_nodes passes; update comments.
16561 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
16562 TODO_remove_functions before the pass; the functions ought to be
16564 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
16565 TODO_remove_functions.
16566 * passes.c (pass_data_early_local_passes): Do not schedule function
16568 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
16570 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
16573 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
16574 before setting the option.
16575 * diagnostic.c (diagnostic_classify_diagnostic): Record
16576 command-line status.
16578 2014-08-20 Richard Biener <rguenther@suse.de>
16581 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
16582 to build uint{16,32,64}_type_node.
16584 2014-08-20 Terry Guo <terry.guo@arm.com>
16586 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
16587 with immediate_operand.
16589 2014-08-20 David Malcolm <dmalcolm@redhat.com>
16591 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
16592 "insn" from an as_a to a safe_as_a, for the case when "insn" is
16595 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
16597 PR preprocessor/51303
16598 * incpath.c (remove_duplicates): Use cpp_warning.
16600 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
16604 * doc/options.texi (CPP): Document it.
16605 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
16606 * optc-gen.awk: Handle CPP.
16607 * opth-gen.awk: Likewise.
16609 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16611 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
16613 (duplicate_insn_chain): Likewise.
16614 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
16615 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
16616 checked cast for now (until we can strengthen the params in the
16618 (duplicate_insn_chain): Likewise.
16620 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16622 * rtl.h (next_cc0_user): Strengthen return type from rtx to
16624 (prev_cc0_setter): Likewise.
16626 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
16627 rtx_insn *, adding checked casts for now as necessary.
16628 (prev_cc0_setter): Likewise.
16630 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16632 * expr.h (emit_move_insn): Strengthen return type from rtx to
16634 (emit_move_insn_1): Likewise.
16635 (emit_move_complex_push): Likewise.
16636 (emit_move_complex_parts): Likewise.
16638 * expr.c (emit_move_via_integer): Strengthen return type from rtx
16639 to rtx_insn *. Replace use of NULL_RTX with NULL when working
16641 (emit_move_complex_push): Strengthen return type from rtx to
16643 (emit_move_complex): Likewise, also for local "ret".
16644 (emit_move_ccmode): Likewise.
16645 (emit_move_multi_word): Likewise for return type and locals
16646 "last_insn", "seq".
16647 (emit_move_insn_1): Likewise for return type and locals "result",
16649 (emit_move_insn): Likewise for return type and local "last_insn".
16650 (compress_float_constant): Likewise.
16652 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16654 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
16655 from rtx to rtx_insn *.
16657 * rtl.h (emit_insn_before): Likewise.
16658 (emit_insn_before_noloc): Likewise.
16659 (emit_insn_before_setloc): Likewise.
16660 (emit_jump_insn_before): Likewise.
16661 (emit_jump_insn_before_noloc): Likewise.
16662 (emit_jump_insn_before_setloc): Likewise.
16663 (emit_call_insn_before): Likewise.
16664 (emit_call_insn_before_noloc): Likewise.
16665 (emit_call_insn_before_setloc): Likewise.
16666 (emit_debug_insn_before): Likewise.
16667 (emit_debug_insn_before_noloc): Likewise.
16668 (emit_debug_insn_before_setloc): Likewise.
16669 (emit_label_before): Likewise.
16670 (emit_insn_after): Likewise.
16671 (emit_insn_after_noloc): Likewise.
16672 (emit_insn_after_setloc): Likewise.
16673 (emit_jump_insn_after): Likewise.
16674 (emit_jump_insn_after_noloc): Likewise.
16675 (emit_jump_insn_after_setloc): Likewise.
16676 (emit_call_insn_after): Likewise.
16677 (emit_call_insn_after_noloc): Likewise.
16678 (emit_call_insn_after_setloc): Likewise.
16679 (emit_debug_insn_after): Likewise.
16680 (emit_debug_insn_after_noloc): Likewise.
16681 (emit_debug_insn_after_setloc): Likewise.
16682 (emit_label_after): Likewise.
16683 (emit_insn): Likewise.
16684 (emit_debug_insn): Likewise.
16685 (emit_jump_insn): Likewise.
16686 (emit_call_insn): Likewise.
16687 (emit_label): Likewise.
16688 (gen_clobber): Likewise.
16689 (emit_clobber): Likewise.
16690 (gen_use): Likewise.
16691 (emit_use): Likewise.
16694 (emit_barrier_before): Strengthen return type from rtx to
16696 (emit_barrier_after): Likewise.
16697 (emit_barrier): Likewise.
16699 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
16700 from rtx to rtx_insn *. Add checked casts for now when converting
16701 "last" from rtx to rtx_insn *.
16702 (emit_insn_before_noloc): Likewise for return type.
16703 (emit_jump_insn_before_noloc): Likewise.
16704 (emit_call_insn_before_noloc): Likewise.
16705 (emit_debug_insn_before_noloc): Likewise.
16706 (emit_barrier_before): Strengthen return type and local "insn"
16707 from rtx to rtx_barrier *.
16708 (emit_label_before): Strengthen return type from rtx to
16709 rtx_insn *. Add checked cast for now when returning param
16710 (emit_pattern_after_noloc): Strengthen return type from rtx to
16711 rtx_insn *. Add checked casts for now when converting "last" from
16713 (emit_insn_after_noloc): Strengthen return type from rtx to
16715 (emit_jump_insn_after_noloc): Likewise.
16716 (emit_call_insn_after_noloc): Likewise.
16717 (emit_debug_insn_after_noloc): Likewise.
16718 (emit_barrier_after): Strengthen return type from rtx to
16720 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
16721 Add checked cast for now when converting "label" from rtx to
16723 (emit_pattern_after_setloc): Strengthen return type from rtx to
16724 rtx_insn *. Add checked casts for now when converting "last" from
16726 (emit_pattern_after): Strengthen return type from rtx to
16728 (emit_insn_after_setloc): Likewise.
16729 (emit_insn_after): Likewise.
16730 (emit_jump_insn_after_setloc): Likewise.
16731 (emit_jump_insn_after): Likewise.
16732 (emit_call_insn_after_setloc): Likewise.
16733 (emit_call_insn_after): Likewise.
16734 (emit_debug_insn_after_setloc): Likewise.
16735 (emit_debug_insn_after): Likewise.
16736 (emit_pattern_before_setloc): Likewise. Add checked casts for now
16737 when converting "last" from rtx to rtx_insn *.
16738 (emit_pattern_before): Strengthen return type from rtx to
16740 (emit_insn_before_setloc): Likewise.
16741 (emit_insn_before): Likewise.
16742 (emit_jump_insn_before_setloc): Likewise.
16743 (emit_jump_insn_before): Likewise.
16744 (emit_call_insn_before_setloc): Likewise.
16745 (emit_call_insn_before): Likewise.
16746 (emit_debug_insn_before_setloc): Likewise.
16747 (emit_debug_insn_before): Likewise.
16748 (emit_insn): Strengthen return type and locals "last", "insn",
16749 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
16750 within cases where we know we have an insn.
16751 (emit_debug_insn): Likewise.
16752 (emit_jump_insn): Likewise.
16753 (emit_call_insn): Strengthen return type and local "insn" from rtx
16755 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
16756 a checked cast to rtx_insn * for now on "label".
16757 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
16758 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
16759 (emit_use): Likewise.
16760 (gen_use): Likewise, also for local "seq".
16761 (emit): Likewise for return type and local "insn".
16762 (rtx_insn): Likewise for return type and local "new_rtx".
16764 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
16765 from rtx to rtx_barrier *.
16767 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
16768 changed return type from rtx to rtx_insn *, we must update
16769 "emit_fn" type, and this in turn means updating...
16770 (frame_insn): ...this. Strengthen return type from rtx to
16771 rtx_insn *. Introduce a new local "insn" of the appropriate type.
16773 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16775 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
16776 rtx to rtx_jump_table_data *. Also for local.
16777 * rtl.h (emit_jump_table_data): Likewise.
16779 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16781 * basic-block.h (create_basic_block_structure): Strengthen third
16782 param "bb_note" from rtx to rtx_note *.
16783 * rtl.h (emit_note_before): Strengthen return type from rtx to
16785 (emit_note_after): Likewise.
16786 (emit_note): Likewise.
16787 (emit_note_copy): Likewise. Also, strengthen param similarly.
16788 * function.h (struct rtl_data): Strengthen field
16789 "x_stack_check_probe_note" from rtx to rtx_note *.
16791 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
16792 from rtx to rtx_note *.
16793 * cfgrtl.c (create_basic_block_structure): Strengthen third param
16794 "bb_note" from rtx to rtx_note *.
16795 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
16796 when calling emit_note_copy.
16797 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
16799 (emit_note_after): Likewise.
16800 (emit_note_before): Likewise.
16801 (emit_note_copy): Likewise. Also, strengthen param similarly.
16802 (emit_note): Likewise.
16803 * except.c (emit_note_eh_region_end): Likewise for return type.
16804 Strengthen local "next" from rtx to rtx_insn *.
16805 (convert_to_eh_region_ranges): Strengthen local "note"
16806 from rtx to rtx_note *.
16807 * final.c (change_scope): Likewise.
16808 (reemit_insn_block_notes): Likewise, for both locals named "note".
16809 Also, strengthen local "insn" from rtx to rtx_insn *.
16810 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
16812 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
16813 strengthen local "seq" from rtx to rtx_insn *.
16814 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
16816 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
16818 (get_bb_note_from_pool): Strengthen return type from rtx to
16820 (sel_create_basic_block): Strengthen local "new_bb_note" from
16821 insn_t to rtx_note *.
16822 * var-tracking.c (emit_note_insn_var_location): Strengthen local
16823 "note" from rtx to rtx_note *.
16824 (emit_notes_in_bb): Likewise.
16826 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16828 * function.h (struct rtl_data): Strengthen field
16829 "x_parm_birth_insn" from rtx to rtx_insn *.
16830 * function.c (struct assign_parm_data_all): Strengthen fields
16831 "first_conversion_insn" and "last_conversion_insn" from rtx to
16834 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16836 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
16837 to rtx_insn *; also for local "var_end_seq".
16838 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
16839 (maybe_cleanup_end_of_block): Likewise for param "last" and local
16841 (expand_gimple_cond): Likewise for locals "last2" and "last".
16842 (mark_transaction_restart_calls): Likewise for local "insn".
16843 (expand_gimple_stmt): Likewise for return type and locals "last"
16845 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
16846 (avoid_complex_debug_insns): Likewise for param "insn".
16847 (expand_debug_locations): Likewise for locals "insn", "last",
16848 "prev_insn" and "insn2".
16849 (expand_gimple_basic_block): Likewise for local "last".
16850 (construct_exit_block): Likewise for locals "head", "end",
16852 (pass_expand::execute): Likewise for locals "var_seq",
16853 "var_ret_seq", "next".
16855 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16857 * asan.h (asan_emit_stack_protection): Strengthen return type from
16859 * asan.c (asan_emit_stack_protection): Likewise. Add local
16860 "insns" to hold the return value.
16862 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16864 * basic-block.h (bb_note): Strengthen return type from rtx to
16866 * sched-int.h (bb_note): Likewise.
16867 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
16869 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16871 * rtl.h (make_insn_raw): Strengthen return type from rtx to
16874 * emit-rtl.c (make_insn_raw): Strengthen return type and local
16875 "insn" from rtx to rtx_insn *.
16876 (make_debug_insn_raw): Strengthen return type from rtx to
16877 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
16878 (make_jump_insn_raw): Strengthen return type from rtx to
16879 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
16880 (make_call_insn_raw): Strengthen return type from rtx to
16881 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
16882 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
16883 callback from rtx to rtx_insn *; likewise for local "insn" and
16884 "next", adding a checked cast to rtx_insn in the relevant cases of
16885 the switch statement.
16886 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
16887 callback from rtx to rtx_insn *.
16888 (emit_pattern_after_setloc): Likewise.
16889 (emit_pattern_after): Likewise.
16890 (emit_pattern_before_setloc): Likewise.
16891 (emit_pattern_before): Likewise.
16893 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16895 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
16897 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
16898 accepting an rtx_insn *.
16899 (last_call_insn): Strengthen return type from rtx to
16902 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16904 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
16905 "insns" from rtx to rtx_insn *.
16906 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
16907 locals "insn" and "prev".
16909 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16911 * rtl.h (tablejump_p): Strengthen third param from rtx * to
16912 rtx_jump_table_data **.
16914 * cfgbuild.c (make_edges): Introduce local "table", using it in
16915 place of "tmp" for jump table data.
16916 (find_bb_boundaries): Strengthen local "table" from rtx to
16917 rtx_jump_table_data *.
16918 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
16919 (outgoing_edges_match): Likewise for locals "table1" and "table2".
16920 (try_crossjump_to_edge): Likewise.
16921 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
16923 (patch_jump_insn): Introduce local "table", using it in place of
16924 "tmp" for jump table data.
16925 (force_nonfallthru_and_redirect): Introduce local "table", so that
16926 call to tablejump_p can receive an rtx_jump_table_data **. Update
16927 logic around the call to overwrite "note" appropriately if
16928 tablejump_p returns non-zero.
16929 (get_last_bb_insn): Introduce local "table", using it in place of
16930 "tmp" for jump table data.
16931 * dwarf2cfi.c (create_trace_edges): Likewise.
16933 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
16934 from rtx to rtx_jump_table_data *.
16935 (create_fix_barrier): Strengthen local "tmp" from rtx to
16936 rtx_jump_table_data *.
16937 (arm_reorg): Likewise for local "table".
16939 * config/s390/s390.c (s390_chunkify_start): Likewise.
16941 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
16943 * jump.c (delete_related_insns): Strengthen local "lab_next" from
16944 rtx to rtx_jump_table_data *.
16946 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
16947 rtx_jump_table_data **. Add a checked cast when writing through
16948 the pointer: we know there that local "table" is non-NULL and that
16949 JUMP_TABLE_DATA_P (table) holds.
16950 (label_is_jump_target_p): Introduce local "table", using it in
16951 place of "tmp" for jump table data.
16953 2014-08-19 Marek Polacek <polacek@redhat.com>
16956 * doc/invoke.texi: Document -Wbool-compare.
16958 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16960 * rtl.h (entry_of_function): Strengthen return type from rtx to
16962 * cfgrtl.c (entry_of_function): Likewise.
16964 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16966 * emit-rtl.h (get_insns): Strengthen return type from rtx to
16967 rtx_insn *, adding a checked cast for now.
16968 (get_last_insn): Likewise.
16970 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16972 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
16975 * emit-rtl.c (gen_label_rtx): Likewise.
16977 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16979 * rtl.h (previous_insn): Strengthen return type from rtx to
16981 (next_insn): Likewise.
16982 (prev_nonnote_insn): Likewise.
16983 (prev_nonnote_insn_bb): Likewise.
16984 (next_nonnote_insn): Likewise.
16985 (next_nonnote_insn_bb): Likewise.
16986 (prev_nondebug_insn): Likewise.
16987 (next_nondebug_insn): Likewise.
16988 (prev_nonnote_nondebug_insn): Likewise.
16989 (next_nonnote_nondebug_insn): Likewise.
16990 (prev_real_insn): Likewise.
16991 (next_real_insn): Likewise.
16992 (prev_active_insn): Likewise.
16993 (next_active_insn): Likewise.
16995 * emit-rtl.c (next_insn): Strengthen return type from rtx to
16996 rtx_insn *, adding a checked cast.
16997 (previous_insn): Likewise.
16998 (next_nonnote_insn): Likewise.
16999 (next_nonnote_insn_bb): Likewise.
17000 (prev_nonnote_insn): Likewise.
17001 (prev_nonnote_insn_bb): Likewise.
17002 (next_nondebug_insn): Likewise.
17003 (prev_nondebug_insn): Likewise.
17004 (next_nonnote_nondebug_insn): Likewise.
17005 (prev_nonnote_nondebug_insn): Likewise.
17006 (next_real_insn): Likewise.
17007 (prev_real_insn): Likewise.
17008 (next_active_insn): Likewise.
17009 (prev_active_insn): Likewise.
17011 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
17012 param "stepfunc" so that it returns an rtx_insn * rather than an
17013 rtx, to track the change to prev_nonnote_insn_bb, which is the
17014 only function this is called with.
17015 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
17017 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
17019 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
17022 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17024 * coretypes.h (class rtx_debug_insn): Add forward declaration.
17025 (class rtx_nonjump_insn): Likewise.
17026 (class rtx_jump_insn): Likewise.
17027 (class rtx_call_insn): Likewise.
17028 (class rtx_jump_table_data): Likewise.
17029 (class rtx_barrier): Likewise.
17030 (class rtx_code_label): Likewise.
17031 (class rtx_note): Likewise.
17033 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
17034 adding the invariant DEBUG_INSN_P (X).
17035 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
17036 the invariant NONJUMP_INSN_P (X).
17037 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
17038 the invariant JUMP_P (X).
17039 (class rtx_call_insn): New, a subclass of rtx_insn, adding
17040 the invariant CALL_P (X).
17041 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
17042 invariant JUMP_TABLE_DATA_P (X).
17043 (class rtx_barrier): New, a subclass of rtx_insn, adding the
17044 invariant BARRIER_P (X).
17045 (class rtx_code_label): New, a subclass of rtx_insn, adding
17046 the invariant LABEL_P (X).
17047 (class rtx_note): New, a subclass of rtx_insn, adding
17048 the invariant NOTE_P(X).
17049 (is_a_helper <rtx_debug_insn *>::test): New.
17050 (is_a_helper <rtx_nonjump_insn *>::test): New.
17051 (is_a_helper <rtx_jump_insn *>::test): New.
17052 (is_a_helper <rtx_call_insn *>::test): New.
17053 (is_a_helper <rtx_jump_table_data *>::test): New functions,
17054 overloaded for both rtx and rtx_insn *.
17055 (is_a_helper <rtx_barrier *>::test): New.
17056 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
17057 for both rtx and rtx_insn *.
17058 (is_a_helper <rtx_note *>::test): New.
17060 2014-08-19 Marek Polacek <polacek@redhat.com>
17062 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
17063 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
17064 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
17065 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
17067 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17069 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
17070 rtx_insn *. To help with transition, for now, convert from an
17071 access macro into a pair of functions: BND_TO, returning an
17073 (SET_BND_TO): New function, for use where BND_TO is used as an
17076 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
17078 (BND_TO): New function, adding a checked cast.
17079 (SET_BND_TO): New function.
17081 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
17083 (compute_av_set_on_boundaries): Likewise.
17085 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
17087 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
17088 destination if it is used in source.
17089 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
17090 (*popcount<mode>2_falsedep_1): Likewise.
17092 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
17095 * configure.ac: Set install_gold_as_default to no first.
17096 * configure: Regenerated.
17098 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17100 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
17101 "note_list" field will eventually be an rtx_insn *. To help with
17102 transition, for now, convert from an access macro into a pair of
17103 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
17104 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
17107 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
17108 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
17110 * sel-sched-ir.c (init_bb): Likewise.
17111 (sel_restore_notes): Likewise.
17112 (move_bb_info): Likewise.
17113 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
17114 (SET_BB_NOTE_LIST): New function.
17116 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17118 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
17119 field will eventually be an rtx_insn *. To help with transition,
17120 for now, convert from an access macro into a pair of functions:
17121 VINSN_INSN_RTX, returning an rtx_insn *, and...
17122 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
17123 is used as an lvalue.
17125 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
17126 SET_VINSN_INSN_RTX where it's used as an lvalue.
17127 (VINSN_INSN_RTX): New function.
17128 (SET_VINSN_INSN_RTX): New function.
17130 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17132 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
17133 eventually be rtx_insn *, but to help with transition, for now,
17134 convert from an access macro into a pair of functions: DEP_PRO
17135 returning an rtx_insn * and...
17136 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
17137 lvalue, returning an rtx&.
17138 (DEP_CON): Analogous changes to DEP_PRO above.
17139 (SET_DEP_CON): Likewise.
17141 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
17142 an lvalue to SET_DEP_CON.
17143 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
17144 (sd_copy_back_deps): Likewise for DEP_CON.
17145 (DEP_PRO): New function, adding a checked cast for now.
17146 (DEP_CON): Likewise.
17147 (SET_DEP_PRO): New function.
17148 (SET_DEP_CON): Likewise.
17150 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
17152 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
17153 (extra_options): Add i386/cygwin.opt.
17154 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
17155 (CPP_SPEC): Accept -pthread.
17156 (LINK_SPEC): Ditto.
17157 (GOMP_SELF_SPECS): Update comment.
17158 * config/i386/cygwin.opt: New file for -pthread flag.
17160 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17162 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
17163 * df.h (DF_REF_INSN): Convert from a macro to a function, so
17164 that we can return an rtx_insn *.
17166 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
17168 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
17169 when building executables, not DLLs. Add --large-address-aware
17170 under the same conditions.
17171 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
17172 when building executables, not DLLs. Add --large-address-aware
17173 under the same conditions when using -m32.
17175 * config/i386/cygwin-stdint.h: Throughout, make type
17176 definitions dependent on target architecture, not host.
17178 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17180 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
17181 the return type from rtx to rtx_insn *, which will enable various
17182 conversions in followup patches. For now this is is done by a
17184 (NEXT_INSN): Likewise.
17185 (SET_PREV_INSN): Convert to an inline function. This is intended
17186 for use as an lvalue, and so returns an rtx& to allow in-place
17188 (SET_NEXT_INSN): Likewise.
17190 2014-07-08 Mark Wielaard <mjw@redhat.com>
17193 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
17195 2014-08-19 Marek Polacek <polacek@redhat.com>
17198 * cgraphunit.c (handle_alias_pairs): Fix condition.
17200 2014-08-19 Richard Biener <rguenther@suse.de>
17202 * gimple-fold.c (fold_gimple_assign): Properly build a
17203 null-pointer constant when devirtualizing addresses.
17205 2014-07-07 Mark Wielaard <mjw@redhat.com>
17207 * dwarf2out.c (decl_quals): New function.
17208 (modified_type_die): Take one cv_quals argument instead of two,
17209 one for const and one for volatile.
17210 (add_type_attribute): Likewise.
17211 (generic_parameter_die): Call add_type_attribute with one modifier
17213 (base_type_for_mode): Likewise.
17214 (add_bounds_info): Likewise.
17215 (add_subscript_info): Likewise.
17216 (gen_array_type_die): Likewise.
17217 (gen_descr_array_type_die): Likewise.
17218 (gen_entry_point_die): Likewise.
17219 (gen_enumeration_type_die): Likewise.
17220 (gen_formal_parameter_die): Likewise.
17221 (gen_subprogram_die): Likewise.
17222 (gen_variable_die): Likewise.
17223 (gen_const_die): Likewise.
17224 (gen_field_die): Likewise.
17225 (gen_pointer_type_die): Likewise.
17226 (gen_reference_type_die): Likewise.
17227 (gen_ptr_to_mbr_type_die): Likewise.
17228 (gen_inheritance_die): Likewise.
17229 (gen_subroutine_type_die): Likewise.
17230 (gen_typedef_die): Likewise.
17231 (force_type_die): Likewise.
17233 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
17235 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
17237 * configure: Regenerate.
17239 2014-08-19 Richard Biener <rguenther@suse.de>
17241 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
17242 DECL_EXTERNALs in BLOCKs as non-references.
17243 * tree-streamer-out.c (streamer_write_chain): Likewise.
17245 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
17246 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17247 Anna Tikhonova <anna.tikhonova@intel.com>
17248 Ilya Tocar <ilya.tocar@intel.com>
17249 Andrey Turetskiy <andrey.turetskiy@intel.com>
17250 Ilya Verbin <ilya.verbin@intel.com>
17251 Kirill Yukhin <kirill.yukhin@intel.com>
17252 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17254 * config/i386/sse.md
17255 (define_mode_iterator VI48_AVX512F): Delete.
17256 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
17257 (define_mode_iterator VI2_AVX512VL): Ditto.
17258 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
17261 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
17263 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
17264 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
17265 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
17266 with VI48_AVX512F_AVX512VL): New.
17267 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
17268 with VI2_AVX512VL): Ditto.
17270 2014-08-19 Marek Polacek <polacek@redhat.com>
17272 * doc/invoke.texi: Document -Wc99-c11-compat.
17274 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17276 * rtl.h (PREV_INSN): Split macro in two: the existing one,
17277 for rvalues, and...
17278 (SET_PREV_INSN): New macro, for use as an lvalue.
17279 (NEXT_INSN, SET_NEXT_INSN): Likewise.
17281 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
17282 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
17283 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
17284 (fixup_abnormal_edges): Likewise.
17285 (unlink_insn_chain): Likewise.
17286 (fixup_reorder_chain): Likewise.
17287 (cfg_layout_delete_block): Likewise.
17288 (cfg_layout_merge_blocks): Likewise.
17289 * combine.c (update_cfg_for_uncondjump): Likewise.
17290 * emit-rtl.c (link_insn_into_chain): Likewise.
17291 (remove_insn): Likewise.
17292 (delete_insns_since): Likewise.
17293 (reorder_insns_nobb): Likewise.
17294 (emit_insn_after_1): Likewise.
17295 * final.c (rest_of_clean_state): Likewise.
17296 (final_scan_insn): Likewise.
17297 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
17298 * haifa-sched.c (concat_note_lists): Likewise.
17299 (remove_notes): Likewise.
17300 (restore_other_notes): Likewise.
17301 (move_insn): Likewise.
17302 (unlink_bb_notes): Likewise.
17303 (restore_bb_notes): Likewise.
17304 * jump.c (delete_for_peephole): Likewise.
17305 * optabs.c (emit_libcall_block_1): Likewise.
17306 * reorg.c (emit_delay_sequence): Likewise.
17307 (fill_simple_delay_slots): Likewise.
17308 * sel-sched-ir.c (sel_move_insn): Likewise.
17309 (sel_remove_insn): Likewise.
17310 (get_bb_note_from_pool): Likewise.
17311 * sel-sched.c (move_nop_to_previous_block): Likewise.
17313 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
17314 * config/c6x/c6x.c (gen_one_bundle): Likewise.
17315 (c6x_gen_bundles): Likewise.
17316 (hwloop_optimize): Likewise.
17317 * config/frv/frv.c (frv_function_prologue): Likewise.
17318 (frv_register_nop): Likewise.
17319 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
17320 (ia64_reorg): Likewise.
17321 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
17322 (mep_make_bundle): Likewise.
17323 (mep_bundle_insns): Likewise.
17324 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
17325 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
17326 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
17328 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17330 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
17331 return type from rtx to rtx_insn *.
17332 (BB_END): Likewise.
17333 (BB_HEADER): Likewise.
17334 (BB_FOOTER): Likewise.
17335 (SET_BB_HEAD): Convert to a function.
17336 (SET_BB_END): Likewise.
17337 (SET_BB_HEADER): Likewise.
17338 (SET_BB_FOOTER): Likewise.
17340 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
17341 Strengthen the return type from rtx to rtx_insn *. For now, this
17342 is done by adding a checked cast, but this will eventually
17343 become a field lookup.
17344 (BB_END): Likewise.
17345 (BB_HEADER): Likewise.
17346 (BB_FOOTER): Likewise.
17347 (SET_BB_HEAD): New function, from macro of same name. This is
17348 intended for use as an lvalue, and so returns an rtx& to allow
17349 in-place modification.
17350 (SET_BB_END): Likewise.
17351 (SET_BB_HEADER): Likewise.
17352 (SET_BB_FOOTER): Likewise.
17354 2014-08-18 David Malcolm <dmalcolm@redhat.com>
17356 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
17357 for rvalues, and...
17358 (SET_BB_HEAD): New macro, for use as a lvalue.
17359 (BB_END, SET_BB_END): Likewise.
17360 (BB_HEADER, SET_BB_HEADER): Likewise.
17361 (BB_FOOTER, SET_BB_FOOTER): Likewise.
17363 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
17364 of BB_* macros into SET_BB_* macros.
17365 (fix_crossing_unconditional_branches): Likewise.
17366 * caller-save.c (save_call_clobbered_regs): Likewise.
17367 (insert_one_insn): Likewise.
17368 * cfgbuild.c (find_bb_boundaries): Likewise.
17369 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
17370 (outgoing_edges_match): Likewise.
17371 (try_optimize_cfg): Likewise.
17372 * cfgexpand.c (expand_gimple_cond): Likewise.
17373 (expand_gimple_tailcall): Likewise.
17374 (expand_gimple_basic_block): Likewise.
17375 (construct_exit_block): Likewise.
17376 * cfgrtl.c (delete_insn): Likewise.
17377 (create_basic_block_structure): Likewise.
17378 (rtl_delete_block): Likewise.
17379 (rtl_split_block): Likewise.
17380 (emit_nop_for_unique_locus_between): Likewise.
17381 (rtl_merge_blocks): Likewise.
17382 (block_label): Likewise.
17383 (try_redirect_by_replacing_jump): Likewise.
17384 (emit_barrier_after_bb): Likewise.
17385 (fixup_abnormal_edges): Likewise.
17386 (record_effective_endpoints): Likewise.
17387 (relink_block_chain): Likewise.
17388 (fixup_reorder_chain): Likewise.
17389 (fixup_fallthru_exit_predecessor): Likewise.
17390 (cfg_layout_duplicate_bb): Likewise.
17391 (cfg_layout_split_block): Likewise.
17392 (cfg_layout_delete_block): Likewise.
17393 (cfg_layout_merge_blocks): Likewise.
17394 * combine.c (update_cfg_for_uncondjump): Likewise.
17395 * emit-rtl.c (add_insn_after): Likewise.
17396 (remove_insn): Likewise.
17397 (reorder_insns): Likewise.
17398 (emit_insn_after_1): Likewise.
17399 * haifa-sched.c (get_ebb_head_tail): Likewise.
17400 (restore_other_notes): Likewise.
17401 (move_insn): Likewise.
17402 (sched_extend_bb): Likewise.
17403 (fix_jump_move): Likewise.
17404 * ifcvt.c (noce_process_if_block): Likewise.
17405 (dead_or_predicable): Likewise.
17406 * ira.c (update_equiv_regs): Likewise.
17407 * reg-stack.c (change_stack): Likewise.
17408 * sel-sched-ir.c (sel_move_insn): Likewise.
17409 * sel-sched.c (move_nop_to_previous_block): Likewise.
17411 * config/c6x/c6x.c (hwloop_optimize): Likewise.
17412 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
17414 2014-08-18 David Malcolm <dmalcolm@redhat.com>
17416 * rtl.h (for_each_rtx_in_insn): New function.
17417 * rtlanal.c (for_each_rtx_in_insn): Likewise.
17419 2014-08-18 David Malcolm <dmalcolm@redhat.com>
17421 * coretypes.h (class rtx_insn): Add forward declaration.
17423 * rtl.h: Include is-a.h.
17424 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
17425 workaround to ensure gengtype knows inheritance is occurring,
17426 whilst continuing to use the pre-existing special-casing for
17428 (class rtx_insn): New subclass of rtx_def, adding the
17429 invariant that we're dealing with something we can sanely use
17430 INSN_UID, NEXT_INSN, PREV_INSN on.
17431 (is_a_helper <rtx_insn *>::test): New.
17432 (is_a_helper <const rtx_insn *>::test): New.
17434 2014-08-18 David Malcolm <dmalcolm@redhat.com>
17436 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
17438 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
17440 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
17443 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
17445 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
17446 to BUILT_IN_UNREACHABLE.
17448 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
17451 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
17453 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
17454 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
17455 (ffs<mode>2): Do not expand with tzcnt for
17456 TARGET_AVOID_FALSE_DEP_FOR_BMI.
17457 (ffssi2_no_cmove): Ditto.
17458 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
17459 (ctz<mode>2): New expander.
17460 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
17461 (*ctz<mode>2_falsedep): New insn.
17462 (*ctz<mode>2): Rename from ctz<mode>2.
17463 (clz<mode>2_lzcnt): New expander.
17464 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
17465 (*clz<mode>2_lzcnt_falsedep): New insn.
17466 (*clz<mode>2): Rename from ctz<mode>2.
17467 (popcount<mode>2): New expander.
17468 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
17469 (*popcount<mode>2_falsedep): New insn.
17470 (*popcount<mode>2): Rename from ctz<mode>2.
17471 (*popcount<mode>2_cmp): Remove.
17472 (*popcountsi2_cmp_zext): Ditto.
17474 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
17476 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
17477 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
17478 * config/microblaze/microblaze.h
17479 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
17481 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
17484 * configure.ac: Set install_gold_as_default to no for
17486 * configure: Regenerated.
17488 2014-08-18 Roman Gareev <gareevroman@gmail.com>
17490 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
17491 * config.in: Add undef of HAVE_isl.
17492 * configure: Regenerate.
17493 * configure.ac: Add definition of HAVE_isl.
17494 * graphite-blocking.c: Add checking of HAVE_isl.
17495 * graphite-dependences.c: Likewise.
17496 * graphite-interchange.c: Likewise.
17497 * graphite-isl-ast-to-gimple.c: Likewise.
17498 * graphite-optimize-isl.c: Likewise.
17499 * graphite-poly.c: Likewise.
17500 * graphite-scop-detection.c: Likewise.
17501 * graphite-sese-to-poly.c: Likewise.
17502 * graphite.c: Likewise.
17503 * toplev.c: Replace the checking of HAVE_cloog with the checking
17506 2014-08-18 Richard Biener <rguenther@suse.de>
17508 PR tree-optimization/62090
17509 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
17510 (fold_builtin_3): Do not fold snprintf.
17511 (fold_builtin_4): Likewise.
17512 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
17513 moved from builtins.c.
17514 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
17515 (gimple_fold_builtin): Do not fold sprintf here.
17517 2014-08-18 Richard Biener <rguenther@suse.de>
17519 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
17521 (maybe_canonicalize_mem_ref_addr): ... this function.
17522 (fold_stmt_1): Apply it here before all simplification.
17524 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
17527 * cgraph.h (cgraph_node::create_indirect_edge): Add
17528 compute_indirect_info param.
17529 * cgraph.c (cgraph_node::create_indirect_edge): Compute
17530 indirect_info only when it is required.
17531 * cgraphclones.c (cgraph_clone_edge): Do not recompute
17532 indirect_info fore cloned indirect edge.
17534 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
17535 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17536 Anna Tikhonova <anna.tikhonova@intel.com>
17537 Ilya Tocar <ilya.tocar@intel.com>
17538 Andrey Turetskiy <andrey.turetskiy@intel.com>
17539 Ilya Verbin <ilya.verbin@intel.com>
17540 Kirill Yukhin <kirill.yukhin@intel.com>
17541 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17543 * config/i386/sse.md
17544 (define_mode_iterator VI8_AVX2_AVX512BW): New.
17545 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
17547 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
17548 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17549 Anna Tikhonova <anna.tikhonova@intel.com>
17550 Ilya Tocar <ilya.tocar@intel.com>
17551 Andrey Turetskiy <andrey.turetskiy@intel.com>
17552 Ilya Verbin <ilya.verbin@intel.com>
17553 Kirill Yukhin <kirill.yukhin@intel.com>
17554 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17556 * config/i386/sse.md
17557 (define_mode_iterator VF1_AVX512VL): New.
17558 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
17559 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
17562 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
17563 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17564 Anna Tikhonova <anna.tikhonova@intel.com>
17565 Ilya Tocar <ilya.tocar@intel.com>
17566 Andrey Turetskiy <andrey.turetskiy@intel.com>
17567 Ilya Verbin <ilya.verbin@intel.com>
17568 Kirill Yukhin <kirill.yukhin@intel.com>
17569 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17571 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
17572 * config/i386/i386.md
17573 (define_code_iterator any_float): New.
17574 (define_code_attr floatsuffix): New.
17575 * config/i386/sse.md
17576 (define_mode_iterator VF1_128_256VL): New.
17577 (define_mode_iterator VF2_512_256VL): New.
17578 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
17580 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
17581 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
17583 (define_mode_attr qq2pssuff): New.
17584 (define_mode_attr sselongvecmode): New.
17585 (define_mode_attr sselongvecmodelower): New.
17586 (define_mode_attr sseintvecmode3): New.
17587 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
17589 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
17590 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
17591 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
17592 (define_insn "ufloatv2siv2df2<mask_name>"): New.
17594 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
17595 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17596 Anna Tikhonova <anna.tikhonova@intel.com>
17597 Ilya Tocar <ilya.tocar@intel.com>
17598 Andrey Turetskiy <andrey.turetskiy@intel.com>
17599 Ilya Verbin <ilya.verbin@intel.com>
17600 Kirill Yukhin <kirill.yukhin@intel.com>
17601 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17603 * config/i386/sse.md
17604 (define_mode_iterator VF2_AVX512VL): New.
17605 (define_mode_attr sseintvecmode2): New.
17606 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
17607 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
17608 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
17610 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
17612 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
17614 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
17617 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
17618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17619 Anna Tikhonova <anna.tikhonova@intel.com>
17620 Ilya Tocar <ilya.tocar@intel.com>
17621 Andrey Turetskiy <andrey.turetskiy@intel.com>
17622 Ilya Verbin <ilya.verbin@intel.com>
17623 Kirill Yukhin <kirill.yukhin@intel.com>
17624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17626 * config/i386/i386.md
17627 (define_insn "*movoi_internal_avx"): Add evex version.
17628 (define_insn "*movti_internal"): Ditto.
17630 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
17631 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17632 Anna Tikhonova <anna.tikhonova@intel.com>
17633 Ilya Tocar <ilya.tocar@intel.com>
17634 Andrey Turetskiy <andrey.turetskiy@intel.com>
17635 Ilya Verbin <ilya.verbin@intel.com>
17636 Kirill Yukhin <kirill.yukhin@intel.com>
17637 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17639 * config/i386/i386.md
17640 (define_attr "isa"): Add avx512dq, noavx512dq.
17641 (define_attr "enabled"): Ditto.
17642 * config/i386/sse.md
17643 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
17645 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
17646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17647 Anna Tikhonova <anna.tikhonova@intel.com>
17648 Ilya Tocar <ilya.tocar@intel.com>
17649 Andrey Turetskiy <andrey.turetskiy@intel.com>
17650 Ilya Verbin <ilya.verbin@intel.com>
17651 Kirill Yukhin <kirill.yukhin@intel.com>
17652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17654 * config/i386/i386.c
17655 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
17656 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
17657 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
17658 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
17659 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
17660 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
17661 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
17662 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
17663 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
17664 * config/i386/sse.md
17665 (define_mode_iterator VMOVE): Allow V4TI mode.
17666 (define_mode_iterator V_AVX512VL): New.
17667 (define_mode_iterator V): New handling for AVX512VL.
17668 (define_insn "avx512f_load<mode>_mask"): Delete.
17669 (define_insn "<avx512>_load<mode>_mask"): New.
17670 (define_insn "avx512f_store<mode>_mask"): Delete.
17671 (define_insn "<avx512>_store<mode>_mask"): New.
17674 2014-08-18 Yury Gribov <y.gribov@samsung.com>
17677 * asan.c (instrument_derefs): Fix bitfield check.
17679 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
17681 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
17682 * config/rs6000/htm.md (ttest): Remove clobber.
17683 * config/rs6000/predicates.md (any_mask_operand): New predicate.
17684 (and_operand): Reformat.
17685 (and_2rld_operand): New predicate.
17686 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
17688 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
17689 parameter. Handle AND directly.
17690 (rs6000_split_logical_di): Remove last parameter.
17691 (rs6000_split_logical): Remove last parameter. Remove obsolete
17693 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
17694 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
17695 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
17696 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
17697 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
17698 and 5 anonymous splitters): Delete.
17699 (and<mode>3): New expander.
17700 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
17701 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
17702 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
17703 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
17704 (floatdisf2_internal1): Remove clobbers.
17705 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
17706 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
17707 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
17708 (and<mode>3 for BOOL_128): Remove clobber.
17709 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
17710 rs6000_split_logical.
17711 (*bool<mode>3_internal for BOOL_128): Adjust call of
17712 rs6000_split_logical.
17713 (*boolc<mode>3_internal1 for BOOL_128,
17714 *boolc<mode>3_internal2 for BOOL_128,
17715 *boolcc<mode>3_internal1 for BOOL_128,
17716 *boolcc<mode>3_internal2 for BOOL_128,
17717 *eqv<mode>3_internal1 for BOOL_128,
17718 *eqv<mode>3_internal2 for BOOL_128,
17719 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
17720 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
17722 (*vec_reload_and_reg_<mptrsize>): Delete.
17724 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
17726 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
17727 and split, *boolccsi3_internal3 and split): Delete.
17728 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
17729 *boolccdi3_internal3 and split): Delete.
17730 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
17731 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
17733 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
17735 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
17736 and split, *boolcsi3_internal3 and split): Delete.
17737 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
17738 *boolcdi3_internal3 and split): Delete.
17739 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
17741 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
17743 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
17744 <'u'>: Also support printing the low-order 16 bits.
17745 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
17746 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
17747 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
17748 *booldi3_internal3 and split): Delete.
17749 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
17750 *bool<mode>3_dot2): New.
17751 (two anonymous define_splits for non_logical_cint_operand): Merge.
17753 2014-08-17 Marek Polacek <polacek@redhat.com>
17754 Manuel López-Ibáñez <manu@gcc.gnu.org>
17757 * diagnostic.c (adjust_line): Add gcc_checking_assert.
17758 (diagnostic_show_locus): Don't print caret diagnostic
17759 if a column is larger than the line_width.
17761 2014-08-17 Roman Gareev <gareevroman@gmail.com>
17763 * common.opt: Make the ISL AST generator to be the main code generator
17766 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
17768 * wide-int.h (generic_wide_int): Declare as class instead of struct.
17770 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
17773 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
17775 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
17776 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
17777 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
17779 * config/pa/pa.md (begin_brtab): Delete insn.
17780 (end_brtab): Likewise.
17782 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
17784 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
17786 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
17788 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
17789 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
17790 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
17791 (get_dynamic_type): Remove.
17792 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
17793 (clear_speculation): Bring to ipa-deivrt.h
17794 (get_class_context): Rename to ...
17795 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
17796 (contains_type_p): Update.
17797 (get_dynamic_type): Rename to ...
17798 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
17799 (possible_polymorphic_call_targets): UPdate.
17800 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
17801 * ipa-prop.c (ipa_analyze_call_uses): Update.
17803 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
17805 * doc/invoke.texi (SH options): Document missing processor variant
17806 options. Remove references to Hitachi. Undocument deprecated mspace
17809 2014-08-15 Jason Merrill <jason@redhat.com>
17811 * tree.c (type_hash_canon): Uncomment assert.
17813 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
17815 * input.h (in_system_header_at): Add comment.
17817 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
17820 * diagnostic.c (build_message_string): Make it extern.
17821 * diagnostic.h (build_message_string): Make it extern.
17823 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
17825 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
17826 load/store from/to non-floating class pseudo.
17828 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
17830 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
17832 2014-08-15 Richard Biener <rguenther@suse.de>
17834 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
17835 (get_constraint_for_ssa_var): Remove dead code.
17836 (get_constraint_for_1): Adjust.
17837 (find_what_var_points_to): Likewise.
17838 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
17840 2014-08-15 Ilya Tocar <tocarip@gmail.com>
17843 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
17844 (_mm512_mask_cmpge_epu32_mask): Ditto.
17845 (_mm512_cmpge_epu32_mask): Ditto.
17846 (_mm512_mask_cmpge_epi64_mask): Ditto.
17847 (_mm512_cmpge_epi64_mask): Ditto.
17848 (_mm512_mask_cmpge_epu64_mask): Ditto.
17849 (_mm512_cmpge_epu64_mask): Ditto.
17850 (_mm512_mask_cmple_epi32_mask): Ditto.
17851 (_mm512_cmple_epi32_mask): Ditto.
17852 (_mm512_mask_cmple_epu32_mask): Ditto.
17853 (_mm512_cmple_epu32_mask): Ditto.
17854 (_mm512_mask_cmple_epi64_mask): Ditto.
17855 (_mm512_cmple_epi64_mask): Ditto.
17856 (_mm512_mask_cmple_epu64_mask): Ditto.
17857 (_mm512_cmple_epu64_mask): Ditto.
17858 (_mm512_mask_cmplt_epi32_mask): Ditto.
17859 (_mm512_cmplt_epi32_mask): Ditto.
17860 (_mm512_mask_cmplt_epu32_mask): Ditto.
17861 (_mm512_cmplt_epu32_mask): Ditto.
17862 (_mm512_mask_cmplt_epi64_mask): Ditto.
17863 (_mm512_cmplt_epi64_mask): Ditto.
17864 (_mm512_mask_cmplt_epu64_mask): Ditto.
17865 (_mm512_cmplt_epu64_mask): Ditto.
17866 (_mm512_mask_cmpneq_epi32_mask): Ditto.
17867 (_mm512_mask_cmpneq_epu32_mask): Ditto.
17868 (_mm512_cmpneq_epu32_mask): Ditto.
17869 (_mm512_mask_cmpneq_epi64_mask): Ditto.
17870 (_mm512_cmpneq_epi64_mask): Ditto.
17871 (_mm512_mask_cmpneq_epu64_mask): Ditto.
17872 (_mm512_cmpneq_epu64_mask): Ditto.
17873 (_mm512_castpd_ps): Ditto.
17874 (_mm512_castpd_si512): Ditto.
17875 (_mm512_castps_pd): Ditto.
17876 (_mm512_castps_si512): Ditto.
17877 (_mm512_castsi512_ps): Ditto.
17878 (_mm512_castsi512_pd): Ditto.
17879 (_mm512_castpd512_pd128): Ditto.
17880 (_mm512_castps512_ps128): Ditto.
17881 (_mm512_castsi512_si128): Ditto.
17882 (_mm512_castpd512_pd256): Ditto.
17883 (_mm512_castps512_ps256): Ditto.
17884 (_mm512_castsi512_si256): Ditto.
17885 (_mm512_castpd128_pd512): Ditto.
17886 (_mm512_castps128_ps512): Ditto.
17887 (_mm512_castsi128_si512): Ditto.
17888 (_mm512_castpd256_pd512): Ditto.
17889 (_mm512_castps256_ps512): Ditto.
17890 (_mm512_castsi256_si512): Ditto.
17891 (_mm512_cmpeq_epu32_mask): Ditto.
17892 (_mm512_mask_cmpeq_epu32_mask): Ditto.
17893 (_mm512_mask_cmpeq_epu64_mask): Ditto.
17894 (_mm512_cmpeq_epu64_mask): Ditto.
17895 (_mm512_cmpgt_epu32_mask): Ditto.
17896 (_mm512_mask_cmpgt_epu32_mask): Ditto.
17897 (_mm512_mask_cmpgt_epu64_mask): Ditto.
17898 (_mm512_cmpgt_epu64_mask): Ditto.
17899 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
17900 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
17901 * config/i386/i386.c (enum ix86_builtins): Add
17902 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
17903 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
17904 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
17905 (bdesc_args): Add __builtin_ia32_si512_256si,
17906 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
17907 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
17908 __builtin_ia32_pd512_pd.
17909 (ix86_expand_args_builtin): Handle new FTYPEs.
17910 * config/i386/sse.md (castmode): Add 512-bit modes.
17911 (AVX512MODE2P): New.
17912 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
17913 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
17915 2014-08-15 Richard Biener <rguenther@suse.de>
17917 * fold-const.c (tree_swap_operands_p): Put all constants
17918 last, also strip sign-changing NOPs when considering further
17919 canonicalization. Canonicalize also when optimizing for size.
17921 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17923 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
17924 one_match > zero_match case to just before simple_sequence.
17926 2014-08-15 Richard Biener <rguenther@suse.de>
17928 * data-streamer.h (streamer_string_index, string_for_index):
17930 * data-streamer-out.c (streamer_string_index): Make static.
17931 * data-streamer-in.c (string_for_index): Likewise.
17932 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
17933 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
17935 2014-08-15 Richard Biener <rguenther@suse.de>
17937 PR tree-optimization/62031
17938 * tree-data-ref.c (dr_analyze_indices): Do not set
17939 DR_UNCONSTRAINED_BASE.
17940 (dr_may_alias_p): All indirect accesses have to go the
17941 formerly DR_UNCONSTRAINED_BASE path.
17942 * tree-data-ref.h (struct indices): Remove
17943 unconstrained_base member.
17944 (DR_UNCONSTRAINED_BASE): Remove.
17946 2014-08-15 Jakub Jelinek <jakub@redhat.com>
17948 PR middle-end/62092
17949 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
17950 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
17951 in OMP_CLAUSE_MAP in some outer target region.
17953 2014-08-15 Bin Cheng <bin.cheng@arm.com>
17955 * tree-ssa-loop-ivopts.c (ivopts_data): New field
17956 name_expansion_cache.
17957 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
17958 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
17959 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
17960 (difference_cannot_overflow_p): New parameter. Use affine
17961 expansion for equality check.
17962 (iv_elimination_compare_lt): Pass new argument.
17964 2014-08-14 DJ Delorie <dj@redhat.com>
17966 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
17967 variables to the accumulator.
17969 * config/rl78/predicates.md (rl78_near_mem_operand): New.
17970 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
17971 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
17972 with far-far moves.
17974 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
17975 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
17976 (umulqihi3_virt): Likewise.
17977 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
17978 (umulqihi3_real): Likewise.
17980 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
17982 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
17984 PR tree-optimization/62091
17985 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
17986 function_entry_reached.
17987 (walk_aliased_vdefs): Clear it here.
17988 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
17990 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
17992 * ipa-utils.h (compare_virtual_tables): Declare.
17993 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
17995 2014-08-14 Marek Polacek <polacek@redhat.com>
17998 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
17999 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
18001 2014-08-14 Tom de Vries <tom@codesourcery.com>
18003 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
18005 2014-08-14 Tom de Vries <tom@codesourcery.com>
18007 PR rtl-optimization/62004
18008 PR rtl-optimization/62030
18009 * ifcvt.c (rtx_interchangeable_p): New function.
18010 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
18011 * emit-rtl.h (mem_attrs_eq_p): Declare.
18013 2014-08-14 Roman Gareev <gareevroman@gmail.com>
18015 * graphite-scop-detection.c:
18016 Add inclusion of cp-tree.h.
18017 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
18018 in case they are pointers to object types
18020 2014-08-14 Richard Biener <rguenther@suse.de>
18022 * BASE-VER: Change to 5.0.0
18024 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18026 Anna Tikhonova <anna.tikhonova@intel.com>
18027 Ilya Tocar <ilya.tocar@intel.com>
18028 Andrey Turetskiy <andrey.turetskiy@intel.com>
18029 Ilya Verbin <ilya.verbin@intel.com>
18030 Kirill Yukhin <kirill.yukhin@intel.com>
18031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18033 * config/i386/sse.md (define_mode_attr avx512): New.
18034 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
18036 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
18037 (define_mode_attr ssse3_avx2): Ditto.
18038 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
18039 (define_mode_attr avx2_avx512bw): New.
18040 (define_mode_attr ssedoublemodelower): New.
18041 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
18042 V32HI, V64QI modes.
18043 (define_mode_attr ssebytemode): Allow V8DI modes.
18044 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
18045 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
18046 (define_mode_attr ssePSmode2): New.
18047 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
18048 V16HI, V32HI modes.
18049 (define_mode_attr dbpsadbwmode): New.
18050 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
18051 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
18052 (vi8_sse4_1_avx2_avx512): New.
18053 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
18055 (define_mode_attr blendbits): Move before its immediate use.
18057 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18059 Anna Tikhonova <anna.tikhonova@intel.com>
18060 Ilya Tocar <ilya.tocar@intel.com>
18061 Andrey Turetskiy <andrey.turetskiy@intel.com>
18062 Ilya Verbin <ilya.verbin@intel.com>
18063 Kirill Yukhin <kirill.yukhin@intel.com>
18064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18066 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
18067 * config/i386/subst.md
18068 (define_mode_iterator SUBST_V): Update.
18069 (define_mode_iterator SUBST_A): Ditto.
18070 (define_subst_attr "mask_operand7"): New.
18071 (define_subst_attr "mask_operand10"): New.
18072 (define_subst_attr "mask_operand_arg34") : New.
18073 (define_subst_attr "mask_expand_op3"): New.
18074 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
18075 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
18076 (define_subst_attr "mask_avx512vl_condition"): New.
18077 (define_subst_attr "round_mask_operand4"): Ditto.
18078 (define_subst_attr "round_mask_scalar_op3"): Delete.
18079 (define_subst_attr "round_mask_op4"): New.
18080 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
18082 (define_subst_attr "round_modev8sf_condition"): New.
18083 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
18085 (define_subst_attr "round_saeonly_mask_operand4"): New.
18086 (define_subst_attr "round_saeonly_mask_op4"): New.
18087 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
18088 V8DImode, V16SImode.
18089 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
18090 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
18091 (define_subst_attr "mask_expand4_args"): New.
18092 (define_subst "mask_expand4"): New.
18094 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18095 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18096 Anna Tikhonova <anna.tikhonova@intel.com>
18097 Ilya Tocar <ilya.tocar@intel.com>
18098 Andrey Turetskiy <andrey.turetskiy@intel.com>
18099 Ilya Verbin <ilya.verbin@intel.com>
18100 Kirill Yukhin <kirill.yukhin@intel.com>
18101 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18103 * config/i386/i386.md
18104 (define_attr "isa"): Add avx512bw,noavx512bw.
18105 (define_attr "enabled"): Ditto.
18106 (define_split): Add 32/64-bit mask logic.
18107 (define_insn "*k<logic>qi"): New.
18108 (define_insn "*k<logic>hi"): New.
18109 (define_insn "*anddi_1"): Add mask version.
18110 (define_insn "*andsi_1"): Ditto.
18111 (define_insn "*<code><mode>_1"): Ditto.
18112 (define_insn "*<code>hi_1"): Ditto.
18113 (define_insn "kxnor<mode>"): New.
18114 (define_insn "kunpcksi"): New.
18115 (define_insn "kunpckdi"): New.
18116 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
18117 (define_insn "*one_cmplhi2_1"): Ditto.
18119 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18120 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18121 Anna Tikhonova <anna.tikhonova@intel.com>
18122 Ilya Tocar <ilya.tocar@intel.com>
18123 Andrey Turetskiy <andrey.turetskiy@intel.com>
18124 Ilya Verbin <ilya.verbin@intel.com>
18125 Kirill Yukhin <kirill.yukhin@intel.com>
18126 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18128 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
18131 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18132 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18133 Anna Tikhonova <anna.tikhonova@intel.com>
18134 Ilya Tocar <ilya.tocar@intel.com>
18135 Andrey Turetskiy <andrey.turetskiy@intel.com>
18136 Ilya Verbin <ilya.verbin@intel.com>
18137 Kirill Yukhin <kirill.yukhin@intel.com>
18138 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18140 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
18142 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
18143 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
18144 xmm/ymm16+ when availble.
18145 * config/i386/i386.h
18146 (HARD_REGNO_NREGS): Add mask regs.
18147 (VALID_AVX512F_REG_MODE): Ditto.
18148 (VALID_AVX512F_REG_MODE) : Define.
18149 (VALID_MASK_AVX512BW_MODE): Ditto.
18150 (reg_class) (MASK_REG_P(X)): Define.
18151 * config/i386/i386.md: Do not split long moves with mask register,
18152 use kmovb if avx512bw is availible.
18153 (movdi_internal): Handle mask registers.
18155 2014-08-14 Richard Biener <rguenther@suse.de>
18157 PR tree-optimization/62081
18158 * tree-ssa-loop.c (pass_fix_loops): New pass.
18159 (pass_tree_loop::gate): Do not fixup loops here.
18160 * tree-pass.h (make_pass_fix_loops): Declare.
18161 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
18163 2014-08-14 Richard Biener <rguenther@suse.de>
18165 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
18166 (type_hash_canon): ... this and avoid 2nd lookup for the add.
18168 2014-08-14 Richard Biener <rguenther@suse.de>
18170 PR tree-optimization/62090
18171 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
18172 (fold_builtin_2): Do not fold sprintf.
18173 (fold_builtin_3): Likewise.
18174 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
18175 moved from builtins.c.
18176 (gimple_fold_builtin): Fold sprintf.
18178 2014-08-14 Richard Biener <rguenther@suse.de>
18180 PR rtl-optimization/62079
18181 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
18184 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
18186 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
18187 current_function_decl.
18189 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
18191 * cgraph.c (cgraph_node::function_symbol): Fix wrong
18192 cgraph_function_node to cgraph_node::function_symbol
18195 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
18197 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
18198 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
18200 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
18202 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
18205 2014-08-13 Roman Gareev <gareevroman@gmail.com>
18207 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
18210 2014-08-12 Jakub Jelinek <jakub@redhat.com>
18213 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
18214 any registers that are used in mem_insn.
18216 2014-08-12 Steve Ellcey <sellcey@mips.com>
18218 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
18220 2014-08-12 Steve Ellcey <sellcey@mips.com>
18222 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
18223 (MULTILIB_DIRNAMES): Ditto.
18224 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
18225 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
18226 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
18227 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
18228 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
18229 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
18231 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18234 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
18235 of __ARM_SIZEOF_WCHAR_T.
18237 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18240 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
18241 Remove unnecessary attributes.
18243 2014-08-12 Yury Gribov <y.gribov@samsung.com>
18245 * internal-fn.c (init_internal_fns): Fix off-by-one.
18247 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18248 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18249 Anna Tikhonova <anna.tikhonova@intel.com>
18250 Ilya Tocar <ilya.tocar@intel.com>
18251 Andrey Turetskiy <andrey.turetskiy@intel.com>
18252 Ilya Verbin <ilya.verbin@intel.com>
18253 Kirill Yukhin <kirill.yukhin@intel.com>
18254 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18256 * config/i386/i386.c (standard_sse_constant_opcode): Use
18257 vpxord/vpternlog if avx512 is availible.
18259 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
18261 PR middle-end/62103
18262 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
18263 bitfields, that is when size doesn't match the size of type or the
18264 size of the constructor.
18266 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
18268 * config/rs6000/constraints.md (wh constraint): New constraint,
18269 for FP registers if direct move is available.
18270 (wi constraint): New constraint, for VSX/FP registers that can
18271 handle 64-bit integers.
18272 (wj constraint): New constraint for VSX/FP registers that can
18273 handle 64-bit integers for direct moves.
18274 (wk constraint): New constraint for VSX/FP registers that can
18275 handle 64-bit doubles for direct moves.
18276 (wy constraint): Make documentation match implementation.
18278 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
18279 scalar_in_vmx_p field to simplify tests of whether SFmode or
18280 DFmode can go in the Altivec registers.
18281 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
18282 (rs6000_setup_reg_addr_masks): Likewise.
18283 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
18284 field, and wh/wi/wj/wk constraints.
18285 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
18286 the wh/wi/wj/wk constraints.
18287 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
18288 upper registers, prefer VSX registers unless the operation is a
18289 memory operation with REG+OFFSET addressing.
18291 * config/rs6000/vsx.md (VSr mode attribute): Add support for
18292 DImode. Change SFmode to use ww constraint instead of d to allow
18293 SF registers in the upper registers.
18296 (VSr5): Fix thinko in comment.
18297 (VSa): New mode attribute that is an alternative to wa, that
18298 returns the VSX register class that a mode can go in, but may not
18299 be the preferred register class.
18300 (VS_64dm): New mode attribute for appropriate register classes for
18301 referencing 64-bit elements of vectors for direct moves and normal
18303 (VS_64reg): Likewise.
18304 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
18305 register allocator to only registers the data type can handle.
18306 (vsx_le_perm_load_<mode>): Likewise.
18307 (vsx_le_perm_store_<mode>): Likewise.
18308 (vsx_xxpermdi2_le_<mode>): Likewise.
18309 (vsx_xxpermdi4_le_<mode>): Likewise.
18310 (vsx_lxvd2x2_le_<mode>): Likewise.
18311 (vsx_lxvd2x4_le_<mode>): Likewise.
18312 (vsx_stxvd2x2_le_<mode>): Likewise.
18313 (vsx_add<mode>3): Likewise.
18314 (vsx_sub<mode>3): Likewise.
18315 (vsx_mul<mode>3): Likewise.
18316 (vsx_div<mode>3): Likewise.
18317 (vsx_tdiv<mode>3_internal): Likewise.
18318 (vsx_fre<mode>2): Likewise.
18319 (vsx_neg<mode>2): Likewise.
18320 (vsx_abs<mode>2): Likewise.
18321 (vsx_nabs<mode>2): Likewise.
18322 (vsx_smax<mode>3): Likewise.
18323 (vsx_smin<mode>3): Likewise.
18324 (vsx_sqrt<mode>2): Likewise.
18325 (vsx_rsqrte<mode>2): Likewise.
18326 (vsx_tsqrt<mode>2_internal): Likewise.
18327 (vsx_fms<mode>4): Likewise.
18328 (vsx_nfma<mode>4): Likewise.
18329 (vsx_eq<mode>): Likewise.
18330 (vsx_gt<mode>): Likewise.
18331 (vsx_ge<mode>): Likewise.
18332 (vsx_eq<mode>_p): Likewise.
18333 (vsx_gt<mode>_p): Likewise.
18334 (vsx_ge<mode>_p): Likewise.
18335 (vsx_xxsel<mode>): Likewise.
18336 (vsx_xxsel<mode>_uns): Likewise.
18337 (vsx_copysign<mode>3): Likewise.
18338 (vsx_float<VSi><mode>2): Likewise.
18339 (vsx_floatuns<VSi><mode>2): Likewise.
18340 (vsx_fix_trunc<mode><VSi>2): Likewise.
18341 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
18342 (vsx_x<VSv>r<VSs>i): Likewise.
18343 (vsx_x<VSv>r<VSs>ic): Likewise.
18344 (vsx_btrunc<mode>2): Likewise.
18345 (vsx_b2trunc<mode>2): Likewise.
18346 (vsx_floor<mode>2): Likewise.
18347 (vsx_ceil<mode>2): Likewise.
18348 (vsx_<VS_spdp_insn>): Likewise.
18349 (vsx_xscvspdp): Likewise.
18350 (vsx_xvcvspuxds): Likewise.
18351 (vsx_float_fix_<mode>2): Likewise.
18352 (vsx_set_<mode>): Likewise.
18353 (vsx_extract_<mode>_internal1): Likewise.
18354 (vsx_extract_<mode>_internal2): Likewise.
18355 (vsx_extract_<mode>_load): Likewise.
18356 (vsx_extract_<mode>_store): Likewise.
18357 (vsx_splat_<mode>): Likewise.
18358 (vsx_xxspltw_<mode>): Likewise.
18359 (vsx_xxspltw_<mode>_direct): Likewise.
18360 (vsx_xxmrghw_<mode>): Likewise.
18361 (vsx_xxmrglw_<mode>): Likewise.
18362 (vsx_xxsldwi_<mode>): Likewise.
18363 (vsx_xscvdpspn): Tighten constraints to only use register classes
18365 (vsx_xscvspdpn): Likewise.
18366 (vsx_xscvdpspn_scalar): Likewise.
18368 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
18369 wj, and wk constraints.
18370 (GPR_REG_CLASS_P): New helper macro for register classes targeting
18371 general purpose registers.
18373 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
18375 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
18376 DImode instead of wm. Use wk constraint for direct move of DFmode
18378 (extendsidi2_lfiwax): Likewise.
18379 (lfiwax): Likewise.
18380 (lfiwzx): Likewise.
18381 (movdi_internal64): Likewise.
18383 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
18384 wk constraints. Make the wy constraint documentation match them
18387 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
18389 Replacement of isl_int by isl_val
18390 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
18391 (compute_bounds_for_param): use isl_val instead of isl_int
18392 (compute_bounds_for_loop): likewise
18393 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
18394 (build_linearized_memory_access): use isl_val instead of isl_int
18395 (pdr_stride_in_loop): likewise
18396 * graphite-optimize-isl.c:
18397 (getPrevectorMap): use isl_val instead of isl_int
18399 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
18400 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
18401 (extern the_isl_ctx): declare
18402 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
18403 (extract_affine_gmp): likewise
18405 (build_loop_iteration_domains): likewise
18406 (add_param_constraints): likewise
18408 2014-08-11 Richard Biener <rguenther@suse.de>
18410 PR tree-optimization/62075
18411 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
18412 handle uses in patterns.
18414 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18415 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18416 Anna Tikhonova <anna.tikhonova@intel.com>
18417 Ilya Tocar <ilya.tocar@intel.com>
18418 Andrey Turetskiy <andrey.turetskiy@intel.com>
18419 Ilya Verbin <ilya.verbin@intel.com>
18420 Kirill Yukhin <kirill.yukhin@intel.com>
18421 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18423 * common/config/i386/i386-common.c
18424 (OPTION_MASK_ISA_AVX512VL_SET): Define.
18425 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
18426 (ix86_handle_option): Handle OPT_mavx512vl.
18427 * config/i386/cpuid.h (bit_AVX512VL): Define.
18428 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
18429 set -mavx512vl accordingly.
18430 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
18431 OPTION_MASK_ISA_AVX512VL.
18432 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
18433 (ix86_option_override_internal): Define PTA_AVX512VL, handle
18434 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
18435 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
18436 * config/i386/i386.h (TARGET_AVX512VL): Define.
18437 (TARGET_AVX512VL_P(x)): Ditto.
18438 * config/i386/i386.opt: Add mavx512vl.
18440 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
18442 PR tree-optimization/62073
18443 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
18446 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18447 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18448 Anna Tikhonova <anna.tikhonova@intel.com>
18449 Ilya Tocar <ilya.tocar@intel.com>
18450 Andrey Turetskiy <andrey.turetskiy@intel.com>
18451 Ilya Verbin <ilya.verbin@intel.com>
18452 Kirill Yukhin <kirill.yukhin@intel.com>
18453 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18455 * common/config/i386/i386-common.c
18456 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
18457 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
18458 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
18459 (ix86_handle_option): Handle OPT_mavx512bw.
18460 * config/i386/cpuid.h (bit_AVX512BW): Define.
18461 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
18462 set -mavx512bw accordingly.
18463 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
18464 OPTION_MASK_ISA_AVX512BW.
18465 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
18466 (ix86_option_override_internal): Define PTA_AVX512BW, handle
18467 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
18468 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
18469 * config/i386/i386.h (TARGET_AVX512BW): Define.
18470 (TARGET_AVX512BW_P(x)): Ditto.
18471 * config/i386/i386.opt: Add mavx512bw.
18473 2014-08-11 Richard Biener <rguenther@suse.de>
18475 PR tree-optimization/62070
18476 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
18477 Remove SSA checking.
18479 2014-08-11 Yury Gribov <y.gribov@samsung.com>
18481 * asan.c (asan_check_flags): New enum.
18482 (build_check_stmt_with_calls): Removed function.
18483 (build_check_stmt): Split inlining logic to
18484 asan_expand_check_ifn.
18485 (instrument_derefs): Rename parameter.
18486 (instrument_mem_region_access): Rename parameter.
18487 (instrument_strlen_call): Likewise.
18488 (asan_expand_check_ifn): New function.
18489 (asan_instrument): Remove old code.
18490 (pass_sanopt::execute): Change handling of
18491 asan-instrumentation-with-call-threshold.
18492 (asan_clear_shadow): Fix formatting.
18493 (asan_function_start): Likewise.
18494 (asan_emit_stack_protection): Likewise.
18495 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
18496 Update description.
18497 * internal-fn.c (expand_ASAN_CHECK): New function.
18498 * internal-fn.def (ASAN_CHECK): New internal function.
18499 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
18500 Update description.
18501 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
18502 * tree.c: Small comment fix.
18504 2014-08-11 Yury Gribov <y.gribov@samsung.com>
18506 * gimple.c (gimple_call_fnspec): Support internal functions.
18507 (gimple_call_return_flags): Use const.
18508 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
18509 * internal-fn.def: Add fnspec information.
18510 * internal-fn.h (internal_fn_fnspec): New function.
18511 (init_internal_fns): Declare new function.
18512 * internal-fn.c (internal_fn_fnspec_array): New global variable.
18513 (init_internal_fns): New function.
18514 * tree-core.h: Update macro call.
18515 * tree.c (build_common_builtin_nodes): Initialize internal fns.
18517 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
18519 * lto-streamer.h (struct output_block::symbol): Change from
18520 struct symtab_node to plain symtab_node.
18521 (referenced_from_this_partition_p): Change first parameter
18522 from struct symtab_node to plain symtab_node.
18524 2014-08-10 Marek Polacek <polacek@redhat.com>
18527 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
18529 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
18531 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
18532 DECL correctly; do not give up on types in static storage.
18534 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
18536 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
18538 2014-08-09 Roman Gareev <gareevroman@gmail.com>
18540 * graphite-isl-ast-to-gimple.c:
18541 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
18543 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
18545 2014-08-08 Guozhi Wei <carrot@google.com>
18547 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
18549 2014-08-08 Cary Coutant <ccoutant@google.com>
18551 * dwarf2out.c (get_skeleton_type_unit): Remove.
18552 (output_skeleton_debug_sections): Remove skeleton type units.
18553 (output_comdat_type_unit): Likewise.
18554 (dwarf2out_finish): Likewise.
18556 2014-08-07 Yi Yang <ahyangyi@google.com>
18558 * predict.c (expr_expected_value_1): Remove the redundant assignment.
18560 2014-08-08 Richard Biener <rguenther@suse.de>
18562 * lto-streamer.h (struct lto_input_block): Make it a class
18563 with a constructor.
18564 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
18565 (struct lto_function_header, struct lto_simple_header,
18566 struct lto_simple_header_with_strings,
18567 struct lto_decl_header, struct lto_function_header): Make
18568 a simple inheritance hieararchy. Remove unused fields.
18569 (struct lto_asm_header): Remove.
18570 * lto-streamer-out.c (produce_asm): Adjust.
18571 (lto_output_toplevel_asms): Likewise.
18572 (produce_asm_for_decls): Likewise.
18573 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
18574 * data-streamer-in.c (string_for_index): Likewise.
18575 * ipa-inline-analysis.c (inline_read_section): Likewise.
18576 * ipa-prop.c (ipa_prop_read_section): Likewise.
18577 (read_replacements_section): Likewise.
18578 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
18579 * lto-section-in.c (lto_create_simple_input_block): Likewise.
18580 (lto_destroy_simple_input_block): Likewise.
18581 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
18582 (lto_input_toplevel_asms): Likewise.
18584 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
18585 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18586 Anna Tikhonova <anna.tikhonova@intel.com>
18587 Ilya Tocar <ilya.tocar@intel.com>
18588 Andrey Turetskiy <andrey.turetskiy@intel.com>
18589 Ilya Verbin <ilya.verbin@intel.com>
18590 Kirill Yukhin <kirill.yukhin@intel.com>
18591 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18593 * common/config/i386/i386-common.c
18594 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
18595 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
18596 (ix86_handle_option): Handle OPT_mavx512dq.
18597 * config/i386/cpuid.h (bit_AVX512DQ): Define.
18598 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
18599 set -mavx512dq accordingly.
18600 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
18601 OPTION_MASK_ISA_AVX512DQ.
18602 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
18603 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
18604 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
18605 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
18606 * config/i386/i386.h (TARGET_AVX512DQ): Define.
18607 (TARGET_AVX512DQ_P(x)): Ditto.
18608 * config/i386/i386.opt: Add mavx512dq.
18610 2014-08-08 Richard Biener <rguenther@suse.de>
18612 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
18613 target_percent, target_percent_s): Export.
18614 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
18615 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
18616 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
18617 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
18618 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
18619 Move to gimple-fold.c.
18620 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
18622 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
18623 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
18624 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
18625 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
18626 (rewrite_call_expr_array): Remove.
18627 (fold_builtin_sprintf_chk): Likewise.
18628 (fold_builtin_snprintf_chk): Likewise.
18629 (fold_builtin_varargs): Remove handling of sprintf_chk,
18630 vsprintf_chk, snprintf_chk and vsnprintf_chk.
18631 (gimple_fold_builtin_sprintf_chk): Remove.
18632 (gimple_fold_builtin_snprintf_chk): Likewise.
18633 (gimple_fold_builtin_varargs): Likewise.
18634 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
18635 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
18636 * gimple.c (gimple_seq_add_seq_without_update): New function.
18637 * gimple.h (gimple_seq_add_seq_without_update): Declare.
18638 * gimple-fold.c: Include output.h.
18639 (gsi_replace_with_seq_vops): New function, split out from ...
18640 (gimplify_and_update_call_from_tree): ... here.
18641 (replace_call_with_value): New function.
18642 (replace_call_with_call_and_fold): Likewise.
18643 (var_decl_component_p): Moved from builtins.c.
18644 (gimple_fold_builtin_memory_op): Moved from builtins.c
18645 fold_builtin_memory_op and rewritten to GIMPLE.
18646 (gimple_fold_builtin_memset): Likewise.
18647 (gimple_fold_builtin_strcpy): Likewise.
18648 (gimple_fold_builtin_strncpy): Likewise.
18649 (gimple_fold_builtin_strcat): Likewise.
18650 (gimple_fold_builtin_fputs): Likewise.
18651 (gimple_fold_builtin_memory_chk): Likewise.
18652 (gimple_fold_builtin_stxcpy_chk): Likewise.
18653 (gimple_fold_builtin_stxncpy_chk): Likewise.
18654 (gimple_fold_builtin_snprintf_chk): Likewise.
18655 (gimple_fold_builtin_sprintf_chk): Likewise.
18656 (gimple_fold_builtin_strlen): New function.
18657 (gimple_fold_builtin_with_strlen): New function split out from
18658 gimple_fold_builtin.
18659 (gimple_fold_builtin): Change signature and handle
18660 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
18661 here. Call gimple_fold_builtin_with_strlen.
18662 (gimple_fold_call): Adjust.
18664 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
18666 * calls.c (precompute_arguments): Check
18667 promoted_for_signed_and_unsigned_p and set the promoted mode.
18668 (promoted_for_signed_and_unsigned_p): New function.
18669 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18670 and set the promoted mode.
18671 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18672 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18673 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18676 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
18678 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
18679 instead of SUBREG_PROMOTED_UNSIGNED_SET.
18680 (expand_call): Likewise.
18681 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
18682 to get promoted mode.
18683 * combine.c (record_promoted_value): Skip > 0 comparison with
18684 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
18685 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
18686 of SUBREG_PROMOTED_UNSIGNED_P.
18687 (convert_modes): Likewise.
18688 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
18689 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
18690 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
18691 SUBREG_PROMOTED_UNSIGNED_SET.
18692 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
18693 instead of SUBREG_PROMOTED_UNSIGNED_SET.
18694 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
18695 SUBREG_PROMOTED_SET.
18696 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
18697 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
18698 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
18699 of SUBREG_PROMOTED_UNSIGNED_P.
18700 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
18701 (SUBREG_PROMOTED_SET): New define.
18702 (SUBREG_PROMOTED_GET): Likewise.
18703 (SUBREG_PROMOTED_SIGN): Likewise.
18704 (SUBREG_PROMOTED_SIGNED_P): Likewise.
18705 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
18706 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
18707 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
18708 instead of SUBREG_PROMOTED_UNSIGNED_GET.
18709 (nonzero_bits1): Skip > 0 comparison with the results as
18710 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
18711 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
18712 of !SUBREG_PROMOTED_UNSIGNED_P.
18713 * simplify-rtx.c (simplify_unary_operation_1): Use new
18714 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
18715 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
18716 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
18717 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
18719 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
18721 * ipa-devirt.c: Include gimple-pretty-print.h
18722 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
18724 (decl_maybe_in_construction_p): Fix conditional on cdtor check
18725 (get_polymorphic_call_info): Fix return value
18726 (type_change_info): New sturcture based on ipa-prop
18728 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
18729 based on ipa-prop variant.
18730 (extr_type_from_vtbl_ptr_store): New function
18731 based on ipa-prop variant.
18732 (record_known_type): New function.
18733 (check_stmt_for_type_change): New function.
18734 (get_dynamic_type): New function.
18735 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
18736 * tree-ssa-pre.c: ipa-utils.h
18737 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
18738 machinery; sanity check with ipa-prop devirtualization.
18739 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
18742 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
18744 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
18745 * alias.c, cfgexpand.c, cgraphbuild.c,
18746 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
18747 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
18748 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
18749 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
18750 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
18751 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
18752 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
18753 dse.c, except.c, gengtype.c, gimple-expr.c,
18754 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
18755 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
18756 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
18757 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
18758 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
18759 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
18761 * pointer-set.c: Remove file.
18762 * pointer-set.h: Remove file.
18764 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18766 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
18767 * config/arm/types.md (f_sels, f_seld): Delete.
18769 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18771 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
18772 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
18773 (aarch64_movdi_<mode>high): Likewise.
18774 (aarch64_mov<mode>high_di): Likewise.
18775 (aarch64_movdi_<mode>low): Likewise.
18776 (aarch64_mov<mode>low_di): Likewise.
18777 (aarch64_movtilow_tilow): Likewise.
18778 Add comment explaining usage of fp,simd attributes and of
18779 TARGET_FLOAT and TARGET_SIMD.
18781 2014-08-07 Ian Bolton <ian.bolton@arm.com>
18782 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18784 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
18785 Use MOVN when one of the half-words is 0xffff.
18787 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
18789 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
18791 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
18793 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
18794 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
18795 (rfs_str): String corresponding to RFS_* constants.
18796 (rank_for_schedule_stats_t): New typedef.
18797 (rank_for_schedule_stats): New static variable.
18798 (rfs_result): New static function.
18799 (rank_for_schedule): Track statistics for deciding heuristics.
18800 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
18802 (ready_sort): Use them for debug printouts.
18803 (schedule_block): Init statistics state. Print statistics on
18804 rank_for_schedule decisions.
18806 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
18808 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
18810 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
18812 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
18815 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
18817 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
18818 function to not conflict.
18819 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
18820 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
18821 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
18822 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
18823 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
18826 2014-08-07 Marek Polacek <polacek@redhat.com>
18828 * fold-const.c (fold_binary_loc): Add folding of
18829 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
18831 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
18833 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
18834 instead of type size.
18835 (ASM_FINISH_DECLARE_OBJECT): Likewise.
18837 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
18839 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
18840 (*thumb1_movqi_insn): Likewise.
18841 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
18843 2014-08-07 Tom de Vries <tom@codesourcery.com>
18845 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
18846 (glibc_2_11_or_earlier): Remove effective-target keywords.
18848 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
18850 * config/arm/arm.c (bdesc_2arg): Fix typo.
18851 (arm_atomic_assign_expand_fenv): Remove The default implementation.
18853 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
18855 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
18857 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
18860 * haifa-sched.c (advance_one_cycle): Fix dump.
18861 (schedule_block): Don't advance cycle if we are already at the
18862 beginning of the cycle.
18864 2014-08-06 Martin Jambor <mjambor@suse.cz>
18867 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
18869 2014-08-06 Richard Biener <rguenther@suse.de>
18872 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
18874 (lto_input_tree): Pop SCCs here.
18876 2014-08-06 Richard Biener <rguenther@suse.de>
18878 PR tree-optimization/61320
18879 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
18880 handle misaligned loads.
18882 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
18884 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
18885 (aarch64_expand_vec_perm_const): Check for dup before zip.
18887 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18889 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
18890 CONST_INT_P instead of GET_CODE and compare.
18891 (aarch64_select_cc_mode): Likewise.
18892 (aarch64_print_operand): Likewise.
18893 (aarch64_rtx_costs): Likewise.
18894 (aarch64_simd_valid_immediate): Likewise.
18895 (aarch64_simd_check_vect_par_cnst_half): Likewise.
18896 (aarch64_simd_emit_pair_result_insn): Likewise.
18898 2014-08-05 David Malcolm <dmalcolm@redhat.com>
18900 * gdbhooks.py (find_gcc_source_dir): New helper function.
18901 (class PassNames): New class, locating and parsing passes.def.
18902 (class BreakOnPass): New command "break-on-pass".
18904 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
18906 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
18909 2014-08-05 Richard Biener <rguenther@suse.de>
18911 PR rtl-optimization/61672
18912 * emit-rtl.h (mem_attrs_eq_p): Declare.
18913 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
18914 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
18915 * cfgcleanup.c (merge_memattrs): Likewise.
18916 Include emit-rtl.h.
18918 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18920 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
18921 rather than singleton vectors.
18922 (vqdmlsls_lane_s32): Likewise.
18924 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18926 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
18927 Use VSDQ_HSI mode iterator.
18928 (aarch64_sqrdmulh_laneq<mode>): Likewise.
18929 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
18930 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
18931 Use BUILTIN_VDQHS macro.
18932 (sqrdmulh_laneq): Likewise.
18933 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
18934 (vqdmlals_laneq_s32): Likewise.
18935 (vqdmlslh_laneq_s16): Likewise.
18936 (vqdmlsls_laneq_s32): Likewise.
18937 (vqdmulhh_laneq_s16): Likewise.
18938 (vqdmulhs_laneq_s32): Likewise.
18939 (vqrdmulhh_laneq_s16): Likewise.
18940 (vqrdmulhs_laneq_s32): Likewise.
18942 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18944 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
18945 (vmuld_laneq_f64): Likewise.
18946 (vmuls_laneq_f32): Likewise.
18947 (vmul_n_f64): Likewise.
18948 (vmuld_lane_f64): Reimplement in C.
18949 (vmuls_lane_f32): Likewise.
18951 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18953 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
18955 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
18957 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18959 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
18960 (rbitsi2): Likewise.
18961 (*arm_rev): Set predicable and predicable_short_it attributes.
18963 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18965 * convert.c (convert_to_integer): Guard transformation to lrint by
18968 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
18970 * config/aarch64/aarch64-builtins.c
18971 (aarch64_simd_builtin_type_mode): Delete.
18972 (v8qi_UP): Remap to V8QImode.
18973 (v4hi_UP): Remap to V4HImode.
18974 (v2si_UP): Remap to V2SImode.
18975 (v2sf_UP): Remap to V2SFmode.
18976 (v1df_UP): Remap to V1DFmode.
18977 (di_UP): Remap to DImode.
18978 (df_UP): Remap to DFmode.
18979 (v16qi_UP):V16QImode.
18980 (v8hi_UP): Remap to V8HImode.
18981 (v4si_UP): Remap to V4SImode.
18982 (v4sf_UP): Remap to V4SFmode.
18983 (v2di_UP): Remap to V2DImode.
18984 (v2df_UP): Remap to V2DFmode.
18985 (ti_UP): Remap to TImode.
18986 (ei_UP): Remap to EImode.
18987 (oi_UP): Remap to OImode.
18988 (ci_UP): Map to CImode.
18989 (xi_UP): Remap to XImode.
18990 (si_UP): Remap to SImode.
18991 (sf_UP): Remap to SFmode.
18992 (hi_UP): Remap to HImode.
18993 (qi_UP): Remap to QImode.
18994 (aarch64_simd_builtin_datum): Make mode a machine_mode.
18995 (VAR1): Build builtin name.
18996 (aarch64_init_simd_builtins): Remove dead code.
18998 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19000 * graphite-isl-ast-to-gimple.c:
19001 (set_options): New function.
19002 (scop_to_isl_ast): Add calling of set_options.
19004 2014-08-05 Jakub Jelinek <jakub@redhat.com>
19006 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
19007 (analyze_iv_to_split_insn): Don't initialize them.
19008 (get_ivts_expr): Removed.
19009 (allocate_basic_variable, insert_base_initialization): Use
19010 SET_SRC instead of *get_ivts_expr.
19011 (split_iv): Use &SET_SRC instead of get_ivts_expr.
19013 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19015 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
19016 (translate_isl_ast_for_loop): Add checking of the
19017 flag_loop_parallelize_all.
19018 (ast_build_before_for): New function.
19019 (scop_to_isl_ast): Add checking of the
19020 flag_loop_parallelize_all.
19021 * graphite-dependences.c: Move the defenition of the
19022 scop_get_dependences from graphite-optimize-isl.c to this file.
19023 (apply_schedule_on_deps): Add checking of the ux's emptiness.
19024 (carries_deps): Add checking of the x's value.
19025 * graphite-optimize-isl.c: Move the defenition of the
19026 scop_get_dependences to graphite-dependences.c.
19027 * graphite-poly.h: Add declarations of scop_get_dependences
19030 2014-08-04 Rohit <rohitarulraj@freescale.com>
19033 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
19035 (alt_reg_names): Likewise.
19036 (rs6000_dwarf_register_span): For SPE high registers, replace
19037 dwarf register numbers with GCC hard register numbers.
19038 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
19039 (rs6000_dbx_register_number): For SPE high registers, return dwarf
19040 register number for the corresponding GCC hard register number.
19041 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
19042 newly added GCC hard register numbers for SPE high registers.
19043 (DWARF_FRAME_REGISTERS): Likewise.
19044 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
19045 (DWARF_FRAME_REGNUM): Likewise.
19046 (FIXED_REGISTERS): Likewise.
19047 (CALL_USED_REGISTERS): Likewise.
19048 (CALL_REALLY_USED_REGISTERS): Likewise.
19049 (REG_ALLOC_ORDER): Likewise.
19050 (enum reg_class): Likewise.
19051 (REG_CLASS_NAMES): Likewise.
19052 (REG_CLASS_CONTENTS): Likewise.
19053 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
19055 2014-08-04 Richard Biener <rguenther@suse.de>
19057 * gimple-fold.h (gimple_fold_builtin): Remove.
19058 * gimple-fold.c (gimple_fold_builtin): Make static.
19059 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
19060 fold_stmt, not gimple_fold_builtin.
19062 2014-08-04 Martin Liska <mliska@suse.cz>
19064 * cgraph.h (csi_end_p): Removed.
19065 (csi_next): Likewise.
19066 (csi_node): Likewise.
19067 (csi_start): Likewise.
19068 (cgraph_node_in_set_p): Likewise.
19069 (cgraph_node_set_size): Likewise.
19070 (vsi_end_p): Likewise.
19071 (vsi_next): Likewise.
19072 (vsi_node): Likewise.
19073 (vsi_start): Likewise.
19074 (varpool_node_set_size): Likewise.
19075 (cgraph_node_set_nonempty_p): Likewise.
19076 (varpool_node_set_nonempty_p): Likewise.
19077 * cgraphunit.c (cgraph_process_new_functions): vec replaces
19079 * ipa-inline-transform.c: Likewise.
19080 * ipa-utils.c (cgraph_node_set_new): Removed.
19081 (cgraph_node_set_add): Likewise.
19082 (cgraph_node_set_remove): Likewise.
19083 (cgraph_node_set_find): Likewise.
19084 (dump_cgraph_node_set): Likewise.
19085 (debug_cgraph_node_set): Likewise.
19086 (free_cgraph_node_set): Likewise.
19087 (varpool_node_set_new): Likewise.
19088 (varpool_node_set_add): Likewise.
19089 (varpool_node_set_remove): Likewise.
19090 (varpool_node_set_find): Likewise.
19091 (dump_varpool_node_set): Likewise.
19092 (free_varpool_node_set): Likewise.
19093 (debug_varpool_node_set): Likewise.
19094 * tree-emutls.c (struct tls_var_data):
19095 (emutls_index): Removed.
19096 (emutls_decl): Likewise.
19097 (gen_emutls_addr): Function implementation uses newly added
19098 hash_map<varpool_node *, tls_var_data>.
19099 (clear_access_vars): Likewise.
19100 (create_emultls_var): Likewise.
19101 (ipa_lower_emutls): Likewise.
19102 (reset_access): New function.
19104 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
19106 * config/i386/i386.c (ix86_option_override_internal): Add
19107 PTA_RDRND and PTA_MOVBE for bdver4.
19109 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19110 James Greenhalgh <james.greenhalgh@arm.com>
19112 * doc/md.texi (clrsb): Document.
19113 (clz): Change reference to x into operand 1.
19115 (popcount): Likewise.
19117 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19120 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
19121 move to subtarget in serial version if result is ignored.
19123 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19124 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19126 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
19127 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
19128 (sched_analyze_insn): Update use of try_group_insn to
19129 sched_macro_fuse_insns.
19130 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
19131 arguments that are not conditional jumps.
19133 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
19135 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
19136 family information. Handle BTVER2 cpu with cpuid family value.
19138 2014-08-04 Tom de Vries <tom@codesourcery.com>
19140 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
19141 (glibc_2_11_or_earlier): Document effective-target keywords.
19143 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
19145 * ipa-devirt.c (odr_type_warn_count): Add type.
19146 (possible_polymorphic_call_targets): Set it.
19147 (ipa_devirt): Use it.
19149 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
19151 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
19153 * ipa-devirt.c: Include hash-map.h
19154 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
19155 (clear_speculation): Break out of ...
19156 (get_class_context): ... here; speed up handling obviously useless
19158 (odr_type_warn_count, decl_warn_count): New structures.
19159 (final_warning_record): New structure.
19160 (final_warning_records): New static variable.
19161 (possible_polymorphic_call_targets): Cleanup handling of
19162 speculative info; do not build speculation when user do not care;
19163 record info about warnings when asked for.
19164 (add_decl_warning): New function.
19165 (type_warning_cmp): New function.
19166 (decl_warning_cmp): New function.
19167 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
19168 (gate): Enable pass when warnings are requested.
19169 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
19172 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
19174 * hash-map.h (default_hashmap_traits::mark_key_deleted):
19176 (hash_map::remove): New method.
19177 (hash_map::traverse): New method.
19178 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
19179 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
19180 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
19181 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
19182 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
19183 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
19186 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
19188 * hash-set.h: new File.
19189 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
19190 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
19191 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
19192 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
19193 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
19194 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
19195 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
19196 varpool.c: Use hash_set instead of pointer_set.
19198 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
19200 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
19202 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19204 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
19205 for frame access when strict_p is false.
19207 2014-08-01 Renlin Li <renlin.li@arm.com>
19208 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19210 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
19211 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
19212 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
19214 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
19216 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
19217 aarch64_mem_pair_offset.
19219 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19221 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
19223 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
19224 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
19226 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
19228 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
19230 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
19232 PR regression/61510
19233 * cgraphunit.c (analyze_functions): Use get_create rather than get
19234 for decls which are clones of abstract functions.
19236 2014-08-01 Martin Liska <mliska@suse.cz>
19238 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
19239 * ipa-prop.h (count_formal_params): Global function created from static.
19240 * ipa-prop.c (count_formal_params): Likewise.
19241 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
19242 profiles for semantically equivalent functions.
19243 * passes.c (do_per_function): If we load body of a function
19244 during WPA, this condition should behave same.
19245 * varpool.c (ctor_for_folding): More tolerant assert for variable
19246 aliases created during WPA.
19248 2014-08-01 Martin Liska <mliska@suse.cz>
19250 * doc/invoke.texi (Options That Control Optimization): Documentation
19251 for -foptimize-strlen introduced. Optimization levels default options
19254 2014-08-01 Jakub Jelinek <jakub@redhat.com>
19256 * opts.c (common_handle_option): Handle -fsanitize=alignment.
19257 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
19258 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
19260 * stor-layout.h (min_align_of_type): New prototype.
19261 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
19262 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
19264 * ubsan.c: Include builtins.h.
19265 (ubsan_expand_bounds_ifn): Change return type to bool,
19266 always return true.
19267 (ubsan_expand_null_ifn): Change return type to bool, change
19268 argument to gimple_stmt_iterator *. Handle both null and alignment
19269 sanitization, take type from ckind argument's type rather than
19271 (instrument_member_call): Removed.
19272 (instrument_mem_ref): Remove t argument, add mem and base arguments.
19273 Handle both null and alignment sanitization, don't say whole
19274 struct access is member access. Build 3 argument IFN_UBSAN_NULL
19275 call instead of 2 argument.
19276 (instrument_null): Adjust instrument_mem_ref caller. Don't
19277 instrument calls here.
19278 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
19279 like SANITIZE_NULL.
19280 * stor-layout.c (min_align_of_type): New function.
19281 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
19282 Or it into SANITIZE_UNDEFINED.
19283 * doc/invoke.texi (-fsanitize=alignment): Document.
19285 2014-07-31 Andi Kleen <ak@linux.intel.com>
19287 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
19289 2014-07-31 Andi Kleen <ak@linux.intel.com>
19291 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
19293 (vn_reference_compute_hash): Dito.
19294 (vn_nary_op_compute_hash): Dito.
19295 (vn_phi_compute_hash): Dito.
19296 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
19298 2014-07-31 Andi Kleen <ak@linux.intel.com>
19300 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
19301 Rename to inchash:add_expr_commutative. Convert to inchash.
19302 (iterative_hash_hashable_expr): Rename to
19303 inchash:add_hashable_expr. Convert to inchash.
19304 (avail_expr_hash): Dito.
19306 2014-07-31 Andi Kleen <ak@linux.intel.com>
19308 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
19309 Convert to inchash.
19311 2014-07-31 Andi Kleen <ak@linux.intel.com>
19313 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
19315 2014-07-31 Andi Kleen <ak@linux.intel.com>
19317 * Makefile.in (OBJS): Add rtlhash.o
19318 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
19319 (loc_checksum): Dito.
19320 (loc_checksum_ordered): Dito.
19321 (hash_loc_operands): Dito.
19323 (hash_loc_list): Dito.
19324 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
19325 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
19326 * rtlhash.c: New file.
19327 * rtlhash.h: New file.
19329 2014-07-31 Andi Kleen <ak@linux.intel.com>
19331 * inchash.h (inchash): Change inchash class to namespace.
19332 (class hash): ... Rename from inchash.
19333 (add_object): Move from macro to class template.
19334 * lto-streamer-out.c (hash_tree): Change inchash
19336 * tree.c (build_type_attribute_qual_variant): Dito.
19337 (type_hash_list): Dito.
19338 (attribute_hash_list): Dito.
19339 (iterative_hstate_expr): Rename to inchash::add_expr
19340 (build_range_type_1): Change inchash to inchash::hash
19341 and use hash::add_expr.
19342 (build_array_type_1): Dito.
19343 (build_function_type): Dito
19344 (build_method_type_directly): Dito.
19345 (build_offset_type): Dito.
19346 (build_complex_type): Dito.
19347 (make_vector_type): Dito.
19348 * tree.h (iterative_hash_expr): Dito.
19350 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
19352 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
19354 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
19356 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
19357 correct alphabetical position.
19358 (vpaddd_f64): Rewrite using builtins.
19359 (vpaddd_s64): Move to correct alphabetical position.
19362 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
19365 * config/sh/sh.c (sh_legitimate_address_p,
19366 sh_legitimize_reload_address): Handle reg+reg address modes when
19367 ALLOW_INDEXED_ADDRESS is false.
19368 * config/sh/predicates.md (general_movsrc_operand,
19369 general_movdst_operand): Likewise.
19371 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
19373 * config/aarch64/aarch64-builtins.c
19374 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
19377 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
19379 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
19380 the generated mask based on BYTES_BIG_ENDIAN.
19381 (aarch64_simd_check_vect_par_cnst_half): New.
19382 * config/aarch64/aarch64-protos.h
19383 (aarch64_simd_check_vect_par_cnst_half): New.
19384 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
19385 the check out to aarch64_simd_check_vect_par_cnst_half.
19386 (vect_par_cnst_lo_half): Likewise.
19387 * config/aarch64/aarch64-simd.md
19388 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
19389 (move_hi_quad_<mode>): Always generate a low mask.
19391 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
19393 * doc/invoke.texi (AVR Options): Add documentation about
19394 __AVR_DEVICE_NAME__ built-in macro.
19396 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
19399 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
19400 constraints are satisfied.
19401 (<shift>di3_neon): Likewise.
19403 2014-07-31 Richard Biener <rguenther@suse.de>
19405 PR tree-optimization/61964
19406 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
19407 by structural equality.
19409 2014-07-31 Yury Gribov <y.gribov@samsung.com>
19411 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
19412 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
19413 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
19415 * gcc.c (sanitize_spec_function): Support new option.
19416 (SANITIZER_SPEC): Remove now redundant check.
19417 * opts.c (common_handle_option): Support new option.
19418 (finish_options): Check for incompatibilities.
19419 * toplev.c (process_options): Split userspace-specific checks.
19421 2014-07-31 Richard Biener <rguenther@suse.de>
19423 * lto-streamer.h (struct output_block): Remove global.
19424 (struct data_in): Remove labels, num_named_labels and
19425 num_unnamed_labels.
19426 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
19427 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
19429 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
19432 * common.opt (-Wreturn-local-addr): Moved from c.opt.
19433 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
19434 (isolate_path): New argument to avoid inserting a trap.
19435 (find_implicit_erroneous_behaviour): Handle returning the address
19436 of a local variable.
19437 (find_explicit_erroneous_behaviour): Likewise.
19439 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
19442 * toplev.c (init_random_seed): Move piece of code never called to
19444 (set_random_seed): see above.
19446 2014-07-31 Tom de Vries <tom@codesourcery.com>
19448 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
19450 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
19452 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
19453 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
19455 2014-07-31 Richard Biener <rguenther@suse.de>
19457 * data-streamer.h (streamer_write_data_stream): Declare here,
19459 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
19460 * lto-cgraph.c (lto_output_node): Adjust.
19461 (lto_output_varpool_node): Likewise.
19462 * data-streamer-out.c (streamer_string_index): Likewise.
19463 (streamer_write_data_stream, lto_append_block): Move from ...
19464 * lto-section-out.c (lto_output_data_stream,
19465 lto_append_block): ... here.
19467 2014-07-30 Mike Stump <mikestump@comcast.net>
19469 * configure.ac: Also check for popen.
19470 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
19471 * configure: Regenerate.
19472 * config.in: Regenerate.
19474 2014-07-30 Martin Jambor <mjambor@suse.cz>
19476 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
19477 parameter to gimple.
19479 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19481 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
19482 address as second parameter to __tpf_eh_return routine.
19484 2014-07-30 Jiong Wang <jiong.wang@arm.com>
19486 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
19489 2014-07-30 Tom Tromey <tromey@redhat.com>
19492 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
19493 * doc/extend.texi (Type Attributes): Document designated_init
19496 2014-07-30 Roman Gareev <gareevroman@gmail.com>
19498 * graphite-isl-ast-to-gimple.c:
19499 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
19500 (gcc_expression_from_isl_expression): Pass type to
19501 gcc_expression_from_isl_ast_expr_id.
19503 2014-07-30 Richard Biener <rguenther@suse.de>
19505 * lto-streamer.h (lto_write_data): New function.
19506 * langhooks.c (lhd_append_data): Do not free block.
19507 * lto-section-out.c (lto_write_data): New function writing
19508 raw data to the current section.
19509 (lto_write_stream): Adjust for langhook semantic change.
19510 (lto_destroy_simple_output_block): Write header directly.
19511 * lto-opts.c (lto_write_options): Write options directly.
19512 * lto-streamer-out.c (produce_asm): Write heaeder directly.
19513 (lto_output_toplevel_asms): Likewise.
19514 (copy_function_or_variable): Copy data directly.
19515 (write_global_references): Output index table directly.
19516 (lto_output_decl_state_refs): Likewise.
19517 (write_symbol): Write data directly.
19518 (produce_symtab): Adjust.
19519 (produce_asm_for_decls): Output header and refs directly.
19521 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
19523 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
19524 to speculative_targets
19525 (get_class_context): Fix handling of contextes without outer type;
19526 avoid matching non-polymorphic types in LTO.
19527 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
19528 parameter to speculative_targetsp; handle speculation.
19529 (dump_possible_polymorphic_call_targets): Update dumping.
19531 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
19533 * common.opt (Wodr): Enable by default.
19535 2014-07-29 Olivier Hainque <hainque@adacore.com>
19537 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
19539 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
19542 * gengtype.c (strtoken): New function.
19543 (create_user_defined_type): Replace strtok with strtoken.
19545 2014-07-29 Nathan Sidwell <nathan@acm.org>
19547 * gcov-io.c (gcov_var): Make hidden.
19548 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
19549 (gcov_do_dump): Declare.
19550 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
19552 2014-07-29 Martin Jambor <mjambor@suse.cz>
19554 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
19555 parameter to gimple.
19556 (sra_modify_assign): Likewise.
19558 2014-07-29 Richard Biener <rguenther@suse.de>
19560 PR middle-end/52478
19561 * expr.c (expand_expr_real_2): Revert last change.
19563 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
19565 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
19566 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
19567 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
19569 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
19570 (contains_type_p): Forward declare.
19571 (polymorphic_call_target_hasher::hash): Hash speculative info.
19572 (polymorphic_call_target_hasher::equal): Compare speculative info.
19573 (get_class_context): Handle speuclation.
19574 (contains_type_p): Update.
19575 (get_polymorphic_call_info_for_decl): Update.
19576 (walk_ssa_copies): Break out from ...
19577 (get_polymorphic_call_info): ... here; set speculative context
19579 * ipa-prop.c (ipa_write_indirect_edge_info,
19580 ipa_read_indirect_edge_info): Stream speculative context.
19581 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
19582 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
19583 SPECULATIVE_MAYBE_DERIVED_TYPE).
19584 (possible_polymorphic_call_targets overriders): Update.
19585 (dump_possible_polymorphic_call_targets overriders): Update.
19586 (dump_possible_polymorphic_call_target_p overriders): Update.
19588 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
19590 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
19591 ipa-devirt path; fix thinko there.
19593 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
19595 * config/i386/i386.c (ix86_return_in_memory): Replace one
19596 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
19598 2014-07-28 Marek Polacek <polacek@redhat.com>
19600 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
19602 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
19604 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
19605 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
19606 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
19607 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
19608 (USE_LD_AS_NEEDED): Likewise.
19609 (ASM_APP_ON): Likewise.
19610 (ASM_APP_OFF): Likewise.
19611 (TARGET_POSIX_IO): Likewise.
19612 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
19613 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
19614 (USE_LD_AS_NEEDED): Likewise.
19615 (ASM_APP_ON): Likewise.
19616 (ASM_APP_OFF): Likewise.
19617 (TARGET_POSIX_IO): Likewise.
19619 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
19621 PR middle-end/61734
19622 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
19623 operators other than the equality operators.
19625 2014-07-28 Richard Biener <rguenther@suse.de>
19627 PR middle-end/52478
19628 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
19629 sure to register SImode ones, not only >= word_mode ones.
19630 * expr.c (expand_expr_real_2): When expanding -ftrapv
19631 binops do not use OPTAB_LIB_WIDEN.
19633 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
19635 PR middle-end/61919
19636 * tree-outof-ssa.c (insert_partition_copy_on_edge)
19637 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
19638 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
19639 inserting them in the insn stream.
19641 2014-07-28 Marek Polacek <polacek@redhat.com>
19643 PR middle-end/61913
19644 * common.opt (Wodr): Add Var.
19646 2014-07-28 Richard Biener <rguenther@suse.de>
19648 PR tree-optimization/61921
19649 * tree-ssa-structalias.c (create_variable_info_for_1): Check
19650 if there is a varpool node before dereferencing it.
19652 2014-07-28 Roman Gareev <gareevroman@gmail.com>
19654 * graphite-sese-to-poly.c:
19655 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
19656 id of the pbb), which contains pointer to the pbb1.
19658 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
19660 2014-07-28 Roman Gareev <gareevroman@gmail.com>
19662 * graphite-isl-ast-to-gimple.c:
19663 (graphite_create_new_guard): New function.
19664 (translate_isl_ast_node_if): New function.
19665 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
19667 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
19669 2014-07-27 Anthony Green <green@moxielogic.com>
19671 * config.gcc: Add moxie-*-moxiebox* configuration.
19672 * config/moxie/moxiebox.h: New file.
19674 2014-07-26 Andrew Pinski <apinski@cavium.com>
19676 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
19677 from the read only register.
19679 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
19681 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
19682 as the allocation class if it isn't likely to be spilled.
19684 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
19686 * rtl.h (tls_referenced_p): Declare.
19687 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
19688 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
19689 (mips_cannot_force_const_mem): Use tls_referenced_p.
19690 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
19691 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
19692 instead of pa_tls_referenced_p.
19693 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
19694 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
19695 (pa_legitimate_constant_p): Likewise.
19696 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
19697 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
19698 (rs6000_cannot_force_const_mem, rs6000_emit_move)
19699 (rs6000_address_for_altivec): Use tls_referenced_p instead of
19700 rs6000_tls_referenced_p.
19701 (rs6000_tls_symbol_ref_1): Delete.
19703 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
19706 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
19707 Optimize inverse of a VEC_CONCAT.
19709 2014-07-25 Xinliang David Li <davidxl@google.com>
19711 * params.def: New parameter.
19712 * coverage.c (get_coverage_counts): Check new flag.
19713 (coverage_compute_profile_id): Check new flag.
19714 (coverage_begin_function): Check new flag.
19715 (coverage_end_function): Check new flag.
19716 * value-prof.c (coverage_node_map_initialized_p): New function.
19717 (init_node_map): Populate map with all functions.
19718 * doc/invoke.texi: Document new parameter.
19720 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
19721 Richard Biener <rguenther@suse.de>
19723 * lto-streamer-out.c (struct sccs): Turn to ...
19724 (class DFS): ... this one; refactor the DFS walk so it can
19725 be re-done on per-SCC basis.
19726 (DFS::DFS): New constructor.
19727 (DFS::~DFS): New destructor.
19728 (hash_tree): Add new MAP argument holding in-SCC hash values;
19729 remove POINTER_TYPE hashing hack.
19730 (scc_entry_compare): Rename to ...
19731 (DFS::scc_entry_compare): ... this one.
19732 (hash_scc): Rename to ...
19733 (DFS::hash_scc): ... this one; pass output_block instead
19734 of streamer_cache; work harder to get unique and stable SCC
19736 (DFS_write_tree): Rename to ...
19737 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
19738 (lto_output_tree): Update.
19740 2014-07-25 Andi Kleen <ak@linux.intel.com>
19742 * lto-streamer-out.c (hash_tree): Convert to inchash.
19744 2014-07-25 Andi Kleen <ak@linux.intel.com>
19746 * tree.c (build_type_attribute_qual_variant): Use inchash.
19747 (type_hash_list): Dito.
19748 (attribute_hash_list): Dito
19749 (iterative_hstate_expr): Dito.
19750 (iterative_hash_expr): Dito.
19751 (build_range_type_1): Dito.
19752 (build_array_type_1): Dito.
19753 (build_function_type): Dito.
19754 (build_method_type_directly): Dito.
19755 (build_offset_type): Dito.
19756 (build_complex_type): Dito.
19757 (make_vector_type): Dito.
19758 * tree.h (iterative_hash_expr): Add compat wrapper.
19759 (iterative_hstate_expr): Add.
19761 2014-07-25 Andi Kleen <ak@linux.intel.com>
19763 * Makefile.in (OBJS): Add inchash.o.
19764 (PLUGIN_HEADERS): Add inchash.h.
19765 * ipa-devirt.c: Include inchash.h.
19766 * lto-streamer-out.c: Dito.
19767 * tree-ssa-dom.c: Dito.
19768 * tree-ssa-pre.c: Dito.
19769 * tree-ssa-sccvn.c: Dito.
19770 * tree-ssa-tail-merge.c: Dito.
19772 * tree.c (iterative_hash_hashval_t): Move to ...
19773 (iterative_hash_host_wide_int): Move to ...
19774 * inchash.c: Here. New file.
19775 * tree.h (iterative_hash_hashval_t): Move to ...
19776 (iterative_hash_host_wide_int): Move to ...
19777 * inchash.h: Here. New file.
19779 2014-07-25 Richard Biener <rguenther@suse.de>
19781 PR middle-end/61762
19782 PR middle-end/61894
19783 * fold-const.c (native_encode_int): Add and handle offset
19784 parameter to do partial encodings of expr.
19785 (native_encode_fixed): Likewise.
19786 (native_encode_real): Likewise.
19787 (native_encode_complex): Likewise.
19788 (native_encode_vector): Likewise.
19789 (native_encode_string): Likewise.
19790 (native_encode_expr): Likewise.
19791 * fold-const.c (native_encode_expr): Add offset parameter
19793 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
19794 (fold_ctor_reference): Handle all reads from tcc_constant
19797 2014-07-25 Richard Biener <rguenther@suse.de>
19799 * tree-inline.c (estimate_move_cost): Mark speed_p argument
19800 as possibly unused.
19802 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
19804 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
19806 2014-07-24 Kyle McMartin <kyle@redhat.com>
19808 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
19810 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19812 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
19814 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
19816 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
19817 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
19818 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
19820 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19822 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
19823 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
19824 aggregate types. Instead, *all* aggregate types, except for single-
19825 element or homogeneous float/vector aggregates, are quadword-aligned
19826 if required by their type alignment. Issue -Wpsabi note when a type
19827 is now treated differently than before.
19829 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19831 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
19832 does not fit fully into floating-point registers, and there is still
19833 space in the register parameter area, use GPRs to pass those parts
19834 of the argument. Issue -Wpsabi note if any parameter is now treated
19835 differently than before.
19836 (rs6000_arg_partial_bytes): Update.
19838 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
19840 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
19842 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
19844 * rtl.h (target_rtl): Remove lang_dependent_initialized.
19845 * toplev.c (initialize_rtl): Don't use it. Move previously
19846 "language-dependent" calls to...
19847 (backend_init): ...here.
19848 (lang_dependent_init_target): Don't set lang_dependent_initialized.
19849 Assert that RTL initialization hasn't happend yet.
19851 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
19853 PR rtl-optimization/61629
19854 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
19855 they have already been initialized.
19857 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
19859 PR middle-end/61268
19860 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
19861 DECL_INCOMING_RTL and entry_parm.
19862 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
19863 * calls.c (load_register_parameters): Likewise argument values.
19864 (emit_library_call_value_1, store_one_arg): Likewise argument
19866 * config/i386/i386.c (assign_386_stack_local): Likewise the local
19868 * explow.c (validize_mem): Modify the argument in-place.
19870 2014-07-24 Jiong Wang <jiong.wang@arm.com>
19872 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
19873 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
19875 2014-07-24 Jiong Wang <jiong.wang@arm.com>
19877 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
19878 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
19880 2014-07-24 Jiong Wang <jiong.wang@arm.com>
19882 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
19883 (aarch64_save_callee_saves): New parameter "skip_wb".
19884 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
19886 2014-07-24 Jiong Wang <jiong.wang@arm.com>
19888 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
19890 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
19892 2014-07-24 Roman Gareev <gareevroman@gmail.com>
19894 * graphite-isl-ast-to-gimple.c:
19895 (graphite_create_new_loop): Add calling of isl_id_free to properly
19896 decrement reference counts.
19898 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
19900 2014-07-24 Martin Liska <mliska@suse.cz>
19901 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
19903 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
19904 (rs6000_code_end): Likewise.
19906 2014-07-24 Martin Liska <mliska@suse.cz>
19908 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
19909 symtab_node funtion used.
19910 (rs6000_xcoff_declare_object_name): Likewise.
19912 2014-07-24 Martin Liska <mliska@suse.cz>
19914 * cgraphunit.c (compile): Correct function used.
19916 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
19918 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
19921 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
19924 * varasm.c (bss_initializer_p): Handle offlined ctors.
19925 (align_variable, get_variable_align): Likewise.
19926 (make_decl_one_only): Likewise.
19927 (default_binds_local_p_1): Likewise.
19928 (decl_binds_to_current_def_p): Likewise.
19929 (get_variable_section): Get constructor if it is offlined.
19930 (assemble_variable_contents): Sanity check that the caller
19931 streamed in the ctor in LTO.
19933 2014-07-24 Roman Gareev <gareevroman@gmail.com>
19935 * graphite-isl-ast-to-gimple.c:
19936 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
19937 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
19938 isl_ast_op_pdiv_r to the different case.
19940 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
19942 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19944 PR middle-end/61876
19945 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
19946 when flag_errno_math is on.
19948 2014-07-24 Martin Liska <mliska@suse.cz>
19950 * cgraph.h (varpool_node):
19951 (availability get_availability (void)):
19952 created from cgraph_variable_initializer_availability
19953 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
19954 created from: cgraph_variable_initializer_availability
19955 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
19956 (void finalize_named_section_flags (void)):
19957 created from varpool_finalize_named_section_flags
19958 (bool assemble_decl (void)): created from varpool_assemble_decl
19959 (void analyze (void)): created from varpool_analyze_node
19960 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
19961 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
19962 (void remove_initializer (void)): created from varpool_remove_initializer
19963 (tree get_constructor (void)): created from varpool_get_constructor
19964 (bool externally_visible_p (void)): created from varpool_externally_visible_p
19965 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
19966 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
19967 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
19968 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
19969 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
19970 (static bool output_variables (void)): created from varpool_output_variables
19971 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
19972 created from varpool_extra_name_alias
19973 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
19974 (static void dump_varpool (FILE *f)): created from dump_varpool
19975 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
19976 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
19977 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
19978 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
19979 (void assemble_aliases (void)): created from assemble_aliases
19981 2014-07-24 Martin Liska <mliska@suse.cz>
19983 * cgraph.h (symtab_node):
19984 (void register_symbol (void)): created from symtab_register_node
19985 (void remove (void)): created from symtab_remove_node
19986 (void dump (FILE *f)): created from dump_symtab_node
19987 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
19988 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
19989 (struct ipa_ref *add_reference (symtab_node *referred_node,
19990 enum ipa_ref_use use_type)): created from add_reference
19991 (struct ipa_ref *add_reference (symtab_node *referred_node,
19992 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
19993 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
19994 gimple stmt)): created from maybe_add_reference
19995 (bool semantically_equivalent_p (symtab_node *target)): created from
19996 symtab_semantically_equivalent_p
19997 (void remove_from_same_comdat_group (void)): created from
19998 remove_from_same_comdat_group
19999 (void add_to_same_comdat_group (symtab_node *old_node)): created from
20000 symtab_add_to_same_comdat_group
20001 (void dissolve_same_comdat_group_list (void)): created from
20002 symtab_dissolve_same_comdat_group_list
20003 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
20004 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
20005 created from symtab_alias_ultimate_target
20006 (inline symtab_node *next_defined_symbol (void)): created from
20007 symtab_next_defined_symbol
20008 (bool resolve_alias (symtab_node *target)): created from
20009 symtab_resolve_alias
20010 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
20011 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
20012 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
20013 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
20014 (void set_section (const char *section)): created from set_section_1
20015 (enum availability get_availability (void)): created from symtab_node_availability
20016 (void make_decl_local (void)): created from symtab_make_decl_local
20017 (bool real_symbol_p (void)): created from symtab_read_node
20018 (can_be_discarded_p (void)): created from symtab_can_be_discarded
20019 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
20020 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
20021 symtab_in_same_comdat_p;
20022 (bool address_taken_from_non_vtable_p (void)): created from
20023 address_taken_from_non_vtable_p
20024 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
20025 (static void dump_table (FILE *)): created from dump_symtab
20026 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
20027 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
20028 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
20029 symtab_used_from_object_file_p
20030 (void dump_base (FILE *)): created from dump_symtab_base
20031 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
20032 (void unregister (void)): created from symtab_unregister_node
20033 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
20034 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
20035 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
20036 symtab_nonoverwritable_alias_1
20037 * cgraph.h (cgraph_node):
20038 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
20039 created from cgraph_remove_node_and_inline_clones
20040 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
20041 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
20042 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
20043 (cgraph_node *function_symbol (enum availability *avail = NULL)):
20044 created from cgraph_function_node
20045 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
20046 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
20047 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
20048 created from cgraph_create_clone
20049 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
20050 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
20051 created from cgraph_create_virtual_clone
20052 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
20053 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
20054 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
20055 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
20056 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
20057 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
20058 created from cgraph_function_version_info
20059 (struct cgraph_function_version_info *insert_new_function_version (void)):
20060 created from insert_new_cgraph_node_version
20061 (struct cgraph_function_version_info *function_version (void)): created from
20062 get_cgraph_node_version
20063 (void analyze (void)): created from analyze_function
20064 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
20065 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
20066 tree real_alias) cgraph_add_thunk
20067 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
20068 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
20069 created from cgraph_function_or_thunk_node
20070 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
20071 created from expand_thunk
20072 (void reset (void)): created from cgraph_reset_node
20073 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
20074 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
20075 (void remove (void)): created from cgraph_remove_node
20076 (void dump (FILE *f)): created from dump_cgraph_node
20077 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
20078 (bool get_body (void)): created from cgraph_get_body
20079 (void release_body (void)): created from cgraph_release_function_body
20080 (void unnest (void)): created from cgraph_unnest_node
20081 (void make_local (void)): created from cgraph_make_node_local
20082 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
20083 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
20084 gcov_type count, int freq)): created from cgraph_create_edge
20085 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
20086 gcov_type count, int freq)): created from cgraph_create_indirect_edge
20087 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
20088 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
20089 created from cgraph_create_edge_including_clones
20090 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
20091 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
20092 (void remove_callers (void)): created from cgraph_node_remove_callers
20093 (void remove_callees (void)): created from cgraph_node_remove_callees
20094 (enum availability get_availability (void)): created from cgraph_function_body_availability
20095 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
20096 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
20097 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
20098 (void call_duplication_hooks (cgraph_node *node2)): created from
20099 cgraph_call_node_duplication_hooks
20100 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
20101 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
20102 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
20103 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
20104 (void call_function_insertion_hooks (void)):
20105 created from cgraph_call_function_insertion_hooks
20106 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
20107 (bool local_p (void)): created from cgraph_local_node
20108 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
20109 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
20110 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
20111 (inline bool only_called_directly_or_aliased_p (void)):
20112 created from cgraph_only_called_directly_or_aliased_p
20113 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
20114 created from cgraph_will_be_removed_from_program_if_no_direct_calls
20115 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
20116 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
20117 (bool can_remove_if_no_direct_calls_p (void)):
20118 created from cgraph_can_remove_if_no_direct_calls_p
20119 (inline bool has_gimple_body_p (void)):
20120 created from cgraph_function_with_gimple_body_p
20121 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
20122 (static void dump_cgraph (FILE *f)): created from dump_cgraph
20123 (static inline void debug_cgraph (void)): created from debug_cgraph
20124 (static void record_function_versions (tree decl1, tree decl2)):
20125 created from record_function_versions
20126 (static void delete_function_version (tree decl)):
20127 created from delete_function_version
20128 (static void add_new_function (tree fndecl, bool lowered)):
20129 created from cgraph_add_new_function
20130 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
20131 (static cgraph_node * create (tree decl)): created from cgraph_create_node
20132 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
20133 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
20134 (static cgraph_node *get_for_asmname (tree asmname)):
20135 created from cgraph_node_for_asm
20136 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
20137 created from cgraph_same_body_alias
20138 (static bool used_from_object_file_p_worker (cgraph_node *node,
20139 void *): new function
20140 (static bool non_local_p (cgraph_node *node, void *)):
20141 created from cgraph_non_local_node_p_1
20142 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
20143 created from verify_cgraph
20144 (static bool make_local (cgraph_node *node, void *)):
20145 created from cgraph_make_node_local
20146 (static cgraph_node *create_alias (tree alias, tree target)):
20147 created from cgraph_create_function_alias
20148 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
20149 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
20150 created from cgraph_create_edge_1
20151 * cgraph.h (varpool_node):
20152 (void remove (void)): created from varpool_remove_node
20153 (void dump (FILE *f)): created from dump_varpool_node
20155 2014-07-24 Richard Biener <rguenther@suse.de>
20158 * tree-ssa-structalias.c (create_variable_info_for_1):
20159 Use varpool_get_constructor.
20160 (create_variable_info_for): Likewise.
20162 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20164 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
20165 subtract outgoing area size when restoring stack_pointer_rtx.
20167 2014-07-24 Nick Clifton <nickc@redhat.com>
20169 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
20170 that operations are taking place in parallel.
20171 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
20173 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
20175 * omp-low.c (extract_omp_for_data): Add missing break statement.
20177 2014-07-24 Richard Biener <rguenther@suse.de>
20179 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
20180 * tree-inline.c (estimate_move_cost): Add speed_p parameter
20181 and adjust MOVE_RATIO query accordingly.
20182 (estimate_num_insns): Adjust callers.
20183 * ipa-prop.c (ipa_populate_param_decls): Likewise.
20184 * ipa-cp.c (gather_context_independent_values,
20185 estimate_local_effects): Likewise.
20186 * ipa-split.c (consider_split): Likewise.
20188 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
20190 * config/i386/driver-i386.c: Remove names of unused arguments and
20191 unnecessary unused attributes.
20192 * config/i386/host-mingw32.c: Likewise.
20193 * config/i386/i386.c: Likewise.
20194 * config/i386/winnt-stubs.c: Likewise.
20195 * config/i386/winnt.c: Likewise.
20197 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20199 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
20200 (aarch64_gen_loadwb_pair): New helper function.
20201 (aarch64_expand_epilogue): Simplify code using new helper functions.
20202 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
20204 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20206 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
20207 (aarch64_gen_storewb_pair): New helper function.
20208 (aarch64_expand_prologue): Simplify code using new helper functions.
20209 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
20211 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20213 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
20214 Rename to aarch64_save_callee_saves, remove restore code.
20215 (aarch64_restore_callee_saves): New function.
20217 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20219 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
20220 (aarch64_save_callee_saves): New function to handle reg save
20221 for both core and vectore regs.
20223 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20225 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
20226 (aarch64_gen_store_pair): New helper function.
20227 (aarch64_save_or_restore_callee_save_registers)
20228 (aarch64_save_or_restore_fprs): Use new helper functions.
20230 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20232 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
20233 (aarch64_save_or_restore_callee_save_registers)
20234 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
20236 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20238 * config/aarch64/aarch64.c
20239 (aarch64_save_or_restore_callee_save_registers)
20240 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
20242 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20244 * config/aarch64/aarch64.c
20245 (aarch64_save_or_restore_callee_save_registers)
20246 (aarch64_save_or_restore_fprs): Remove 'increment'.
20248 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20250 * config/aarch64/aarch64.c
20251 (aarch64_save_or_restore_callee_save_registers)
20252 (aarch64_save_or_restore_fprs): Use register offset in
20253 cfun->machine->frame.reg_offset.
20255 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20257 * config/aarch64/aarch64.c
20258 (aarch64_save_or_restore_callee_save_registers)
20259 (aarch64_save_or_restore_fprs): Remove base_rtx.
20261 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20263 * config/aarch64/aarch64.c
20264 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
20265 to 'start_offset'. Remove local variable 'start_offset'.
20267 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20269 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
20270 type to HOST_WIDE_INT.
20272 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20274 * config/aarch64/aarch64.c (aarch64_expand_prologue)
20275 (aarch64_save_or_restore_fprs)
20276 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
20278 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
20280 * config/arm/t-rtems-eabi: Add
20281 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
20282 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
20283 mbig-endian/mthumb/march=armv7-r, and
20284 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
20287 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
20288 Chris Johns <chrisj@rtems.org>
20289 Joel Sherrill <joel.sherrill@oarcorp.com>
20291 * config.gcc: Add nios2-*-rtems*.
20292 * config/nios2/rtems.h: New file.
20293 * gcc/config/nios2/t-rtems: New file.
20295 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
20298 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
20299 constant numbers, not general constants.
20300 (rs6000_expand_vector_init): Ditto.
20302 2014-07-23 Nathan Sidwell <nathan@acm.org>
20304 * gcov-tool.c (gcov_list): Declare here.
20305 (set_gcov_list): Remove.
20306 (gcov_output_files): Set gcov_list directly.
20308 2014-07-23 Host Schirmeier <horst@schirmeier.com>
20310 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
20312 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20314 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
20315 callee-saved registers are available for padding purpose
20316 and r3 is not mandatory, then prefer use those callee-saved
20319 2014-07-23 Richard Biener <rguenther@suse.de>
20321 * params.def (PARAM_MAX_COMBINE_INSNS): New.
20322 * combine.c: Include statistics.h and params.h.
20323 (combine_instructions): Guard three and four insn combines
20324 with max-combine-insns value. Record statistics for combines
20326 * doc/invoke.texi (max-combine-insns): Document new param.
20328 2014-07-23 Roman Gareev <gareevroman@gmail.com>
20330 * graphite-isl-ast-to-gimple.c:
20331 (translate_isl_ast_node_block): New function.
20332 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
20334 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
20335 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
20337 2014-07-23 Roman Gareev <gareevroman@gmail.com>
20339 * graphite-isl-ast-to-gimple.c:
20340 (get_max_schedule_dimensions): New function.
20341 (extend_schedule): Likewise.
20342 (generate_isl_schedule): Add calling of extend_schedule and
20343 get_max_schedule_dimensions.
20345 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20347 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
20348 (case UNSPEC): Handle UNSPEC_RBIT.
20350 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20352 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
20353 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
20355 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20357 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
20359 2014-07-22 Roman Gareev <gareevroman@gmail.com>
20361 * graphite-isl-ast-to-gimple.c:
20362 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
20363 (ivs_params_clear):
20364 (build_iv_mapping): New function.
20365 (translate_isl_ast_node_user): Likewise.
20366 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
20368 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
20369 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
20370 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
20372 2014-07-21 Bin Cheng <bin.cheng@arm.com>
20375 * config/arm/arm.md (setmem): New pattern.
20376 * config/arm/arm-protos.h (struct tune_params): New fields.
20377 (arm_gen_setmem): New prototype.
20378 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
20379 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
20380 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
20381 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
20382 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
20383 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
20384 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
20385 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
20386 (arm_const_inline_cost): New function.
20387 (arm_block_set_max_insns): New function.
20388 (arm_block_set_non_vect_profit_p): New function.
20389 (arm_block_set_vect_profit_p): New function.
20390 (arm_block_set_unaligned_vect): New function.
20391 (arm_block_set_aligned_vect): New function.
20392 (arm_block_set_unaligned_non_vect): New function.
20393 (arm_block_set_aligned_non_vect): New function.
20394 (arm_block_set_vect, arm_gen_setmem): New functions.
20396 2014-07-21 Bin Cheng <bin.cheng@arm.com>
20398 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
20400 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
20403 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
20404 out of #ifdef __OPTIMIZE__.
20406 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
20408 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
20409 different trapping status if -fnon-call-exceptions is enabled.
20411 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
20413 * expr.c (store_field): Handle VOIDmode for calls that return values
20414 in multiple locations.
20416 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20418 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
20419 (altivec_vsldoi_<mode>): Likewise.
20421 2014-07-20 Roman Gareev <gareevroman@gmail.com>
20423 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
20424 to the number of characters in the line.
20426 2014-07-20 Roman Gareev <gareevroman@gmail.com>
20428 * graphite-isl-ast-to-gimple.c: Add using of
20429 build_nonstandard_integer_type instead of int128_integer_type_node.
20431 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
20433 * toplev.c (output_stack_usage): Adjust the location of the warning.
20435 2014-07-19 Daniel Cederman <cederman@gaisler.com>
20437 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
20438 (*membar_storeload): Disable for LEON3.
20440 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
20442 PR rtl-optimization/61461
20443 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
20445 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
20448 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
20449 Fix instruction constraint.
20450 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
20452 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
20454 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
20456 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
20458 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
20459 GNU coding standards.
20460 (nds32_register_move_cost): Likewise.
20461 (nds32_memory_move_cost): Likewise.
20462 (nds32_address_cost): Likewise.
20464 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20466 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
20468 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
20470 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
20471 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
20472 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
20473 (HAVE_sync_compare_and_swapqi): Define.
20474 (HAVE_sync_compare_and_swaphi): Likewise.
20475 (HAVE_sync_compare_and_swapsi): Likewise.
20477 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
20479 * config/mips/p5600.md: Add missing cpu tests.
20481 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20483 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
20484 (vmla_f64): Likewise.
20485 (vfms_f64): Likewise.
20486 (vmls_f64): Likewise.
20488 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20490 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
20491 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
20493 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20495 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
20496 (vmlal_high_lane_s32): Likewise.
20497 (vmlal_high_lane_u16): Likewise.
20498 (vmlal_high_lane_u32): Likewise.
20499 (vmlsl_high_lane_s16): Likewise.
20500 (vmlsl_high_lane_s32): Likewise.
20501 (vmlsl_high_lane_u16): Likewise.
20502 (vmlsl_high_lane_u32): Likewise.
20504 2014-07-17 Terry Guo <terry.guo@arm.com>
20506 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
20507 (alus_reg): Renamed to alus_sreg.
20508 * config/arm/arm-fixed.md: Change type of non-dsp instructions
20509 from alu_reg to alu_sreg. Change type of dsp instructions from
20510 alu_reg to alu_dsp_reg.
20511 * config/arm/thumb1.md: Likewise.
20512 * config/arm/thumb2.md: Likewise.
20513 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
20514 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
20515 with alu_sreg and alus_sreg.
20516 * config/arm/arm1026ejs.md (alu_op): Likewise.
20517 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
20518 * config/arm/arm926ejs.md (9_alu_op): Likewise.
20519 * config/arm/fa526.md (526_alu_op): Likewise.
20520 * config/arm/fa606te.md (606te_alu_op): Likewise.
20521 * config/arm/fa626te.md (626te_alu_op): Likewise.
20522 * config/arm/fa726te.md (726te_alu_op): Likewise.
20523 * config/arm/fmp626.md (mp626_alu_op): Likewise.
20524 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
20525 alu_sreg, alu_dsp_reg and alus_sreg.
20526 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
20527 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
20528 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
20529 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
20530 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
20531 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
20532 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
20533 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
20534 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
20535 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
20536 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
20537 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
20538 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
20539 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
20540 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
20541 alus_reg to alus_sreg.
20543 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
20545 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
20548 2014-07-17 Richard Biener <rguenther@suse.de>
20550 PR rtl-optimization/61801
20551 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
20552 don't set reg_pending_barrier if it appears in a debug-insn.
20554 2014-07-16 DJ Delorie <dj@redhat.com>
20556 * config/rx/rx.c (rx_option_override): Fix alignment values.
20557 (rx_align_for_label): Likewise.
20559 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
20562 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
20563 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
20564 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
20566 (cris_print_index, cris_print_operand, cris_constant_index_p)
20567 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
20568 (cris_address_cost): Ditto last CONSTANT_P.
20569 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
20570 callers changed. Yield cris_offsettable_symbol for non-PIC
20571 constant symbolic expressions including labels. Yield cris_unspec
20573 (cris_expand_pic_call_address): New parameter MARKERP. Set its
20574 target to pic_offset_table_rtx for calls that will likely go
20575 through PLT, const0_rtx when they can't. All callers changed.
20576 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
20577 symbolic expressions to be PICified. Remove second, redundant,
20578 assert on can_create_pseudo_p returning non-zero. Use
20579 replace_equiv_address_nv, not replace_equiv_address, for final
20581 * config/cris/cris.md ("movsi"): Move variable t to pattern
20582 toplevel. Adjust assert for new cris_symbol_type member. Use
20583 CONSTANT_P instead of CONSTANT_ADDRESS_P.
20584 ("*movsi_internal") <case 9>: Make check for valid unspec operands
20586 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
20587 ("call", "call_value"): Use second incoming operand as a marker
20588 for pic-offset-table-register being used.
20589 ("*expanded_call_non_v32", "*expanded_call_v32")
20590 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
20591 second incoming operand to CALL, match cris_call_type_marker.
20592 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
20593 ("*expanded_call_side"): Ditto. Fix typo in comment.
20594 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
20596 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
20597 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
20598 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
20599 users changed. Add members cris_offsettable_symbol and cris_unspec.
20600 (cris_symbol_type): Rename from cris_pic_symbol_type.
20601 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
20603 * config/cris/cris-protos.h (cris_symbol_type_of,
20604 cris_expand_pic_call_address): Adjust prototypes.
20605 (cris_legitimate_constant_p): New prototype.
20607 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
20608 an existing tmake_file. Don't add t-slibgcc and t-linux.
20610 2014-07-17 Jason Merrill <jason@redhat.com>
20613 * symtab.c (symtab_remove_from_same_comdat_group): Also
20614 set_comdat_group to NULL_TREE.
20615 (verify_symtab): Fix diagnostic.
20617 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
20620 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
20622 2014-07-16 Dodji Seketeli <dodji@redhat.com>
20624 Support location tracking for built-in macro tokens
20625 * input.h (is_location_from_builtin_token): New function declaration.
20626 * input.c (is_location_from_builtin_token): New function definition.
20627 * toplev.c (general_init): Tell libcpp what the pre-defined
20628 spelling location for built-in tokens is.
20630 2014-07-16 Jakub Jelinek <jakub@redhat.com>
20632 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
20633 on the FUNCTION_DECL.
20635 2014-07-16 Richard Biener <rguenther@suse.de>
20638 * doc/extend.texi (always_inline): Clarify.
20640 2014-07-15 Eric Christopher <echristo@gmail.com>
20642 * doc/invoke.texi (Link Options): Document -z option.
20644 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
20646 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
20647 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
20649 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
20651 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
20653 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
20655 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
20656 varpool_assemble_decl.
20657 * varpool.c (varpool_assemble_decl): Assert that node->definition is
20660 2014-07-15 Michael Matz <matz@suse.de>
20662 PR rtl-optimization/61772
20663 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
20665 2014-07-15 Richard Biener <rguenther@suse.de>
20667 * opts.c (default_options_table): Disable bit-ccp at -Og.
20669 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
20671 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
20673 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
20675 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
20676 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
20677 call langhook for unknown declaration.
20678 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
20679 * tree.h (DECL_ARGUMENTS): Update.
20680 * print-tree.c (print_node): Update.
20681 * tree-core.h (tree_decl_non_common): Remove arguments.
20682 (tree_function_decl): Add arguments.
20684 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
20686 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
20688 2014-07-14 Richard Biener <rguenther@suse.de>
20690 PR tree-optimization/61779
20691 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
20692 simplifying a condition.
20694 2014-07-14 Richard Biener <rguenther@suse.de>
20696 * builtins.c (c_strlen): Make only_value == 2 really only
20697 affect warning generation.
20699 2014-07-14 Richard Biener <rguenther@suse.de>
20701 PR tree-optimization/61757
20702 PR tree-optimization/61783
20703 PR tree-optimization/61787
20704 * tree-ssa-dom.c (record_equality): Revert canonicalization
20705 change and add comment.
20706 (propagate_rhs_into_lhs): Revert previous fix, removing
20707 loop depth restriction again.
20709 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20711 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
20712 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
20713 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
20714 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
20715 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
20716 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
20717 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
20719 2014-07-14 Richard Biener <rguenther@suse.de>
20721 * cgraph.h (decl_in_symtab_p): Make inline.
20723 2014-07-14 Jakub Jelinek <jakub@redhat.com>
20725 PR middle-end/61294
20726 * doc/invoke.texi (-Wmemset-transposed-args): Document.
20729 * config/i386/i386.c (classify_argument): Don't merge classes above
20732 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
20734 * cgraph.h (symtab_node): Add nonzero_address.
20735 (decl_in_symtab_p): Break out from ...
20736 (symtab_get_node): ... here.
20737 * fold-const.c: Include cgraph.h
20738 (tree_single_nonzero_warnv_p): Use symtab to determine
20739 if symbol is non-zero.
20740 * symtab.c (symtab_node::nonzero_address): New method.
20742 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
20744 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
20745 forgotten in previous commit.
20747 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
20749 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
20751 * ipa-devirt.c: Include stor-layout.h and intl.h
20752 (odr_subtypes_equivalent_p): New function.
20753 (warn_odr): New function.
20754 (warn_type_mismatch): New function.
20755 (odr_types_equivalent_p): New function.
20756 (add_type_duplicate): Use it.
20757 * common.opt (Wodr): New flag.
20758 * doc/invoke.texi (Wodr): Document new warning.
20760 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
20762 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
20763 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
20764 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
20765 (varpool_get_constructor): Push CTORS_IN timevar.
20766 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
20768 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
20770 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
20771 Remove VOID_FTYPE_PUSHORT.
20772 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
20773 Change code to USHORT_FTYPE_VOID.
20774 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
20775 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
20776 (ix86_atomic_assign_expand_fenv): Update for
20777 __builtin_ia32_fnstsw changes.
20778 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
20779 (fnstsw): Change operand 0 to nonimmediate operand.
20781 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
20783 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
20784 (varpool_get_constructor): New function.
20785 (varpool_ctor_useable_for_folding_p): Break out from ...
20786 (ctor_for_folding): ... here; use varpool_get_constructor.
20787 (varpool_assemble_decl): Likewise.
20788 * lto-streamer.h (struct output_block): Turn cgraph_node
20790 (lto_input_variable_constructor): Declare.
20791 * ipa-visibility.c (function_and_variable_visibility): Use
20792 varpool_get_constructor.
20793 * cgraph.h (varpool_get_constructor): Declare.
20794 (varpool_ctor_useable_for_folding_p): New function.
20795 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
20796 parameter; return error_mark_node for non-trivial constructors.
20797 (lto_write_tree_1, DFS_write_tree): Update use of
20798 get_symbol_initial_value.
20799 (output_function): Update initialization of symbol.
20800 (output_constructor): New function.
20801 (copy_function): Rename to ..
20802 (copy_function_or_variable): ... this one; handle vars too.
20803 (lto_output): Output variable sections.
20804 * lto-streamer-in.c (input_constructor): New function.
20805 (lto_read_body): Rename from ...
20806 (lto_read_body_or_constructor): ... this one; handle vars too.
20807 (lto_input_variable_constructor): New function.
20808 * ipa-prop.c (ipa_prop_write_jump_functions,
20809 ipa_prop_write_all_agg_replacement): Update.
20810 * lto-cgraph.c (compute_ltrans_boundary): Use it.
20811 (output_cgraph_opt_summary): Set symbol to NULL.
20813 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
20815 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
20816 non-polymorphic types.
20817 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
20818 * ipa-devirt.c (types_same_for_odr): Do not explode when one
20819 of types is not polymorphic.
20821 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
20823 * lra-constraints.c (remove_inheritance_pseudos): Process
20824 destination pseudo too.
20826 2014-07-11 Rong Xu <xur@google.com>
20828 * gcov-tool.c (gcov_output_files): Fix build error introduced in
20831 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
20833 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
20834 * config/avr/avr-devices.c (AVR_MCU): Same.
20835 (avr_mcu_types): add text start value to end of device list.
20836 * config/avr/avr-mcus.def: Add text section start for all devices.
20837 (ata5782): Add new avr5 device.
20839 * config/avr/avr-tables.opt: Regenerate.
20840 * config/avr/avr.h: Add declaration for text section start handler.
20841 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
20843 (LINK_SPEC): Include text section start handler to linker spec.
20844 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
20845 pass -Ttext option to linker if the text section start for the device
20847 * config/avr/t-multilib: Regenerate.
20848 * doc/avr-mmcu.texi: Regenerate.
20850 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
20852 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
20853 * config/rs6000/aix52.h (LINK_SPEC): Same.
20854 * config/rs6000/aix53.h (LINK_SPEC): Same.
20855 * config/rs6000/aix61.h (LINK_SPEC): Same.
20856 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
20858 2014-07-11 Roman Gareev <gareevroman@gmail.com>
20860 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
20861 (graphite_verify): New function.
20862 (ivs_params_clear): New function.
20863 (gcc_expression_from_isl_ast_expr_id): New function.
20864 (gcc_expression_from_isl_expr_int): New function.
20865 (binary_op_to_tree): New function.
20866 (ternary_op_to_tree): New function.
20867 (unary_op_to_tree): New function.
20868 (nary_op_to_tree): New function.
20869 (gcc_expression_from_isl_expr_op): New function.
20870 (gcc_expression_from_isl_expression): New function.
20871 (graphite_create_new_loop): New function.
20872 (translate_isl_ast_for_loop): New function.
20873 (get_upper_bound): New function.
20874 (graphite_create_new_loop_guard): New function.
20875 (translate_isl_ast_node_for): New function.
20876 (translate_isl_ast): New function.
20877 (add_parameters_to_ivs_params): New function.
20878 (scop_to_isl_ast): New parameter ip.
20879 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
20881 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
20883 * config/xtensa/predicates.md (call expander): Update for
20884 DECL_SECTION_NAME being string.
20886 2014-07-11 Richard Biener <rguenther@suse.de>
20888 PR middle-end/61473
20889 * builtins.c (fold_builtin_memory_op): Inline memory moves that
20890 can be implemented with a single load followed by a single store.
20891 (c_strlen): Only warn when only_value is not 2.
20893 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
20895 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
20897 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
20900 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
20901 (*movhi_bytes): Likewise.
20902 (*arm_movqi_insn): Likewise.
20904 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
20907 * config/alpha/alpha.c: Include tree-pass.h, context.h
20908 and pass_manager.h.
20909 (pass_data_handle_trap_shadows): New pass.
20910 (pass_handle_trap_shadows::gate): New pass gate function.
20911 (make_pass_handle_trap_shadows): New function.
20912 (rest_of_handle_trap_shadows): Ditto.
20914 (alpha_align_insns_1): Rename from alpha_align_insns.
20915 (pass_data_align_insns): New pass.
20916 (pass_align_insns::gate): New pass gate function.
20917 (make_pass_aling_insns): New function.
20918 (rest_of_align_insns): Ditto.
20919 (alpha_align_insns): Ditto.
20921 (alpha_option_override): Declare handle_trap_shadows info
20922 and align_insns_info. Register handle_trap_shadows and align_insns
20924 (alpha_reorg): Do not call alpha_trap_shadows and
20925 alpha_align_insn from here.
20927 (alpha_pad_function_end): Do not skip BARRIERs.
20929 2014-07-10 Rong Xu <xur@google.com>
20931 Add gcov-tool: an offline gcda profile processing tool support.
20932 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
20933 (gcov_is_error): Ditto.
20934 (gcov_read_string): Ditto.
20935 (gcov_read_sync): Ditto.
20936 * gcov-io.h: Move counter defines to gcov-counter.def.
20937 * gcov-dump.c (tag_counters): Use gcov-counter.def.
20938 * coverage.c: Ditto.
20939 * gcov-tool.c: Offline gcda profile processing tool.
20940 (unlink_gcda_file): Remove one gcda file.
20941 (unlink_profile_dir): Remove gcda files from the profile path.
20942 (gcov_output_files): Output gcda files to an output dir.
20943 (profile_merge): Merge two profiles in directory.
20944 (print_merge_usage_message): Print merge usage.
20945 (merge_usage): Print merge usage and exit.
20946 (do_merge): Driver for profile merge sub-command.
20947 (profile_rewrite): Rewrite profile.
20948 (print_rewrite_usage_message): Print rewrite usage.
20949 (rewrite_usage): Print rewrite usage and exit.
20950 (do_rewrite): Driver for profile rewrite sub-command.
20951 (print_usage): Print gcov-info usage and exit.
20952 (print_version): Print gcov-info version.
20953 (process_args): Process arguments.
20954 (main): Main routine for gcov-tool.
20955 * Makefile.in: Build and install gcov-tool.
20956 * gcov-counter.def: New file split from gcov-io.h.
20957 * doc/gcc.texi: Include gcov-tool.texi.
20958 * doc/gcov-tool.texi: Document for gcov-tool.
20960 2014-07-10 Richard Biener <rguenther@suse.de>
20962 PR tree-optimization/61757
20963 * tree-ssa-dom.c (loop_depth_of_name): Restore.
20964 (propagate_rhs_into_lhs): Revert part of last change.
20966 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
20968 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
20971 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
20973 PR middle-end/53590
20974 * function.c (allocate_struct_function): Revert r188667 change.
20976 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
20978 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
20980 * doc/install.texi: Remove links to defunct package providers for
20983 2014-07-09 Tom de Vries <tom@codesourcery.com>
20985 * final.c (get_call_fndecl): Declare.
20986 (self_recursive_call_p): New function.
20987 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
20989 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
20991 * ipa-devirt.c (record_node): Walk through aliases.
20993 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
20995 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
20997 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21000 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
21002 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21004 * ipa-visibility.c (function_and_variable_visibility): Remove
21005 temporary hack disabling local aliases on AIX.
21007 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21009 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
21010 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
21012 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21014 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
21015 * rs6000/rs6000.c: Inline output of .set instruction.
21016 (declare_alias_data): New struct.
21017 (rs6000_declare_alias): New function.
21018 (rs6000_xcoff_declare_function_name): Use it.
21019 (rs6000_xcoff_declare_object_name): New function.
21020 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
21021 (ASM_OUTPUT_DEF): Turn to empty definition.
21023 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21026 * hash-table.h: use hash_table::value_type instead of
21027 Descriptor::value_type in the return types of several methods.
21029 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21031 * tree-pass.h (pass_data): Remove has_execute member.
21032 * passes.c (execute_one_pass): Don't check pass->has_execute.
21033 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
21034 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
21035 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
21036 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
21037 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
21038 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
21039 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
21040 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
21041 gimple-low.c, gimple-ssa-isolate-paths.c,
21042 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
21043 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
21044 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
21045 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
21046 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
21047 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
21048 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
21049 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
21050 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
21051 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
21052 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
21053 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
21054 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
21055 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
21056 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
21057 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
21058 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
21059 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
21060 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
21061 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
21062 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
21063 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
21064 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
21065 web.c: Remove initializer for pass_data::has_execute.
21067 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21069 * graphite-htab.h: Use hash_map instead of hash_table.
21070 * graphite-clast-to-gimple.c: Adjust.
21071 * passes.c: Use hash_map instead of hash_table.
21072 * sese.c: Likewise.
21073 * sese.h: Remove now unused code.
21075 2014-07-08 Sriraman Tallam <tmsriram@google.com>
21078 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
21081 2014-07-08 Jakub Jelinek <jakub@redhat.com>
21083 PR rtl-optimization/61673
21084 * combine.c (simplify_comparison): Test just mode's sign bit
21085 in tmode rather than the sign bit and any bits above it.
21087 2014-07-08 Roman Gareev <gareevroman@gmail.com>
21089 * graphite-isl-ast-to-gimple.c (generate_isl_context):
21090 Add __isl_give to the declaration.
21091 (generate_isl_schedule): Likewise.
21092 (scop_to_isl_ast): Likewise.
21094 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21096 * config/arm/arm.c (cortexa5_extra_costs): New table.
21097 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
21099 2014-07-08 Jakub Jelinek <jakub@redhat.com>
21101 PR tree-optimization/61725
21102 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
21103 range, use range_includes_zerop_p instead of integer_zerop on
21104 vr0->min, only use log2 of max if min is not negative.
21106 2014-07-08 Richard Biener <rguenther@suse.de>
21108 * tree-ssa-dom.h (loop_depth_of_name): Remove.
21109 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
21110 restriction on loop depth difference.
21111 (record_equality): Likewise.
21112 (propagate_rhs_into_lhs): Likewise. Simplify condition.
21113 (loop_depth_of_name): Remove.
21114 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
21115 restriction on loop depth difference.
21116 (init_copy_prop): Likewise.
21118 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21120 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
21122 (walk_aliased_vdefs): Likewise.
21123 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
21124 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
21125 (detect_type_change_from_memory_writes): Check if entry was reached.
21127 2014-07-08 Richard Biener <rguenther@suse.de>
21129 PR tree-optimization/61681
21130 * tree-ssa-structalias.c (find_what_var_points_to): Expand
21131 NONLOCAL inside ESCAPED.
21133 2014-07-08 Richard Biener <rguenther@suse.de>
21135 PR tree-optimization/61680
21136 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
21137 Handle properly all read-write dependences with group accesses.
21139 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
21141 PR tree-optimization/61576
21142 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
21143 block containing reduction statement is predecessor of phi basi block.
21145 2014-07-08 Marek Polacek <polacek@redhat.com>
21148 * fold-const.c (round_up_loc): Change the parameter type.
21150 * fold-const.h (round_up_loc): Adjust declaration.
21151 * stor-layout.c (finalize_record_size): Check for too large types.
21153 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
21155 * symtab.c: Include calls.h.
21156 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
21158 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
21160 * config/rs6000/rs6000.c (output_vec_const_move): Handle
21161 little-endian code generation.
21162 * config/rs6000/spe.md (spe_evmergehi): Rename to...
21163 (vec_perm00_v2si): ... this. Handle little-endian code generation.
21164 (spe_evmergehilo): Rename to...
21165 (vec_perm01_v2si): ... this. Handle little-endian code generation.
21166 (spe_evmergelo): Rename to...
21167 (vec_perm11_v2si): ... this. Handle little-endian code generation.
21168 (spe_evmergelohi): Rename to...
21169 (vec_perm10_v2si): ... this. Handle little-endian code generation.
21170 (spe_evmergehi, spe_evmergehilo): New expanders.
21171 (spe_evmergelo, spe_evmergelohi): Likewise.
21172 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
21173 (*frob_tf_ti): Likewise.
21174 (*frob_<mode>_di_2): Likewise.
21175 (*frob_tf_di_8_2): Likewise.
21176 (*frob_di_<mode>): Likewise.
21177 (*frob_ti_tf): Likewise.
21178 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
21179 (*frob_ti_<mode>_8_2): Likewise.
21180 (*frob_ti_tf_2): Likewise.
21181 (mov_si<mode>_e500_subreg0): Rename to...
21182 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
21184 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
21185 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
21186 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
21187 the big endianness only.
21188 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
21189 (*mov_si<mode>_e500_subreg0_2): Rename to...
21190 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
21191 big big endianness only.
21192 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
21193 (*mov_si<mode>_e500_subreg4): Rename to...
21194 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
21196 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
21197 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
21198 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
21199 the big endianness only.
21200 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
21202 (*mov_si<mode>_e500_subreg4_2): Rename to...
21203 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
21205 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
21206 (*mov_sitf_e500_subreg8): Rename to...
21207 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
21209 (*mov_sitf_e500_subreg8_le): New instruction pattern.
21210 (*mov_sitf_e500_subreg8_2): Rename to...
21211 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
21213 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
21214 (*mov_sitf_e500_subreg12): Rename to...
21215 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
21217 (*mov_sitf_e500_subreg12_le): New instruction pattern.
21218 (*mov_sitf_e500_subreg12_2): Rename to...
21219 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
21221 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
21223 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
21225 * asan.c (instrument_strlen_call): Do not instrument first byte
21226 in strlen if already instrumented.
21228 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21230 * config/arm/arm.opt (mwords-little-endian): Delete.
21231 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
21232 of TARGET_LITTLE_WORDS.
21233 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
21234 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
21236 * doc/invoke.texi: Remove references to -mwords-little-endian.
21238 2014-07-07 Jakub Jelinek <jakub@redhat.com>
21240 * expmed.c (struct init_expmed_rtl): Change all fields but
21241 pow2 and cint from struct rtx_def to rtx.
21242 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
21243 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
21246 2014-07-06 Marek Polacek <polacek@redhat.com>
21249 * doc/invoke.texi: Document -Wsizeof-array-argument.
21251 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
21253 * wide-int.h (wide_int_storage): Change declaration from struct
21256 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
21258 * cgraph.c (cgraph_create_indirect_edge): Update call of
21259 get_polymorphic_call_info.
21260 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
21261 (possible_polymorphic_call_targets): Add parameter call.
21262 (decl_maybe_in_construction_p): New predicate.
21263 (get_polymorphic_call_info): Add parameter call;
21264 use decl_maybe_in_construction_p.
21265 * gimple-fold.c (fold_gimple_assign): Update use of
21266 possible_polymorphic_call_targets.
21267 (gimple_fold_call): Likewise.
21268 * ipa-prop.c: Inlcude calls.h
21269 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
21270 (param_type_may_change_p): New predicate.
21271 (detect_type_change_from_memory_writes): Break out from ...
21272 (detect_type_change): ... this one; use param_type_may_change_p.
21273 (detect_type_change_ssa): Use param_type_may_change_p.
21274 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
21276 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
21279 * config/arm/arm-protos.h (arm_legitimate_address_p,
21280 arm_is_constant_pool_ref): Add prototypes.
21281 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
21282 (arm_is_constant_pool_ref) New function.
21283 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
21284 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
21285 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
21286 operand. Remove pool_range and neg_pool_range attributes.
21287 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
21288 pool_range and neg_pool_range attributes.
21289 * config/arm/constraints.md (Uh): New constraint.
21290 (Uq): Don't allow constant pool references.
21292 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
21294 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
21295 (move_lo_quad_internal_be_<mode>): Likewise.
21296 (move_lo_quad_<mode>): Convert to define_expand.
21297 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
21298 (aarch64_simd_move_hi_quad_be_<mode>): New.
21299 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
21300 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
21301 (aarch64_combinez_be<mode>): New.
21302 (aarch64_combine<mode>): Convert to define_expand.
21303 (aarch64_combine_internal<mode>): New.
21304 (aarch64_simd_combine<mode>): Remove bogus RTL description.
21306 2014-07-04 Tom de Vries <tom@codesourcery.com>
21308 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
21309 combination of earlyclobber and read/write modifiers.
21311 2014-07-04 Tom de Vries <tom@codesourcery.com>
21313 * config/aarch64/aarch64-simd.md
21314 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
21316 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
21319 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
21321 2014-07-04 Jakub Jelinek <jakub@redhat.com>
21323 PR middle-end/61654
21324 * cgraphunit.c (expand_thunk): Call free_dominance_info.
21326 PR tree-optimization/61684
21327 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
21328 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
21330 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21331 Kito Cheng <kito@0xlab.org>
21332 Monk Chiang <sh.chiang04@gmail.com>
21334 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
21335 (nds32_symbol_load_store_p): Move to ...
21336 (nds32_fp_as_gp_check_available): Move to ...
21337 * config/nds32/nds32-fp-as-gp.c: ... here.
21338 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
21339 extern declaration.
21341 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21342 Kito Cheng <kito@0xlab.org>
21343 Monk Chiang <sh.chiang04@gmail.com>
21345 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
21346 (nds32_expand_store_multiple): Move to ...
21347 (nds32_expand_movmemqi): Move to ...
21348 * config/nds32/nds32-memory-manipulation.c: ... here.
21350 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21351 Kito Cheng <kito@0xlab.org>
21352 Monk Chiang <sh.chiang04@gmail.com>
21354 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
21355 (nds32_output_casesi_pc_relative): Move to ...
21356 (nds32_output_casesi): Move to ...
21357 (nds32_mem_format): Move to ...
21358 (nds32_output_16bit_store): Move to ...
21359 (nds32_output_16bit_load): Move to ...
21360 (nds32_output_32bit_store): Move to ...
21361 (nds32_output_32bit_load): Move to ...
21362 (nds32_output_32bit_load_s): Move to ...
21363 (nds32_output_stack_push): Move to ...
21364 (nds32_output_stack_pop): Move to ...
21365 * config/nds32/nds32-md-auxiliary.c: ... here.
21367 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21368 Ling-Hua Tseng <uranus@tinlans.org>
21370 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
21371 the purpose of this file.
21373 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21374 Kito Cheng <kito@0xlab.org>
21375 Monk Chiang <sh.chiang04@gmail.com>
21377 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
21378 (nds32_address_cost): Move implementation to ...
21379 * config/nds32/nds32-cost.c: ... here.
21380 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
21381 (nds32_address_cost_impl): Declare.
21383 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21384 Kito Cheng <kito@0xlab.org>
21385 Monk Chiang <sh.chiang04@gmail.com>
21387 * config/nds32/nds32.c
21388 (nds32_consecutive_registers_load_store_p): Move to ...
21389 (nds32_valid_multiple_load_store): Move to ...
21390 (nds32_valid_stack_push_pop): Move to ...
21391 (nds32_can_use_bclr_p): Move to ...
21392 (nds32_can_use_bset_p): Move to ...
21393 (nds32_can_use_btgl_p): Move to ...
21394 (nds32_can_use_bitci_p): Move to ...
21395 * config/nds32/nds32-predicates.c: ... here.
21397 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21398 Kito Cheng <kito@0xlab.org>
21399 Monk Chiang <sh.chiang04@gmail.com>
21401 * config/nds32/nds32.c
21402 (nds32_expand_builtin_null_ftype_reg): Move to ...
21403 (nds32_expand_builtin_reg_ftype_imm): Move to ...
21404 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
21405 (nds32_init_builtins): Move implementation to ...
21406 (nds32_expand_builtin): Move implementation to ...
21407 * config/nds32/nds32-intrinsic.c: ... here.
21408 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
21409 (nds32_expand_builtin_impl): Declare.
21411 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21412 Kito Cheng <kito@0xlab.org>
21413 Monk Chiang <sh.chiang04@gmail.com>
21415 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
21416 (nds32_emit_section_tail_template): Move to ...
21417 (nds32_emit_isr_jmptbl_section): Move to ...
21418 (nds32_emit_isr_vector_section): Move to ...
21419 (nds32_emit_isr_reset_conten): Move to ...
21420 (nds32_check_isr_attrs_conflict): Move to ...
21421 (nds32_construct_isr_vectors_information): Move to ...
21422 (nds32_asm_file_start): Move implementation to ...
21423 (nds32_asm_file_end): Move implementation to ...
21424 * config/nds32/nds32-isr.c: ... here.
21425 * config/nds32/nds32-protos.h
21426 (nds32_check_isr_attrs_conflict): Declare.
21427 (nds32_construct_isr_vectors_information): Declare.
21428 (nds32_asm_file_start_for_isr): Declare.
21429 (nds32_asm_file_end_for_isr): Declare.
21431 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21432 Kito Cheng <kito@0xlab.org>
21433 Monk Chiang <sh.chiang04@gmail.com>
21435 * config.gcc (nds32*): Add new modules to extra_objs.
21436 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
21437 (nds32be-*-*): Likewise.
21438 * config/nds32/nds32-cost.c: New file.
21439 * config/nds32/nds32-fp-as-gp.c: New file.
21440 * config/nds32/nds32-intrinsic.c: New file.
21441 * config/nds32/nds32-isr.c: New file.
21442 * config/nds32/nds32-md-auxiliary.c: New file.
21443 * config/nds32/nds32-memory-manipulation.c: New file.
21444 * config/nds32/nds32-pipelines-auxiliary.c: New file.
21445 * config/nds32/nds32-predicates.c: New file.
21446 * config/nds32/t-nds32: New file.
21448 2014-07-03 Jakub Jelinek <jakub@redhat.com>
21450 PR tree-optimization/61682
21451 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
21452 using cases and when one of the operands is equal to 1.
21454 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
21456 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
21457 ashr<mode>3): Correct mode of operands[2].
21458 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
21459 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
21460 Correct mode of operands[2]. Fix split condition.
21462 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
21464 * arm.md (arch): Add armv6_or_vfpv3.
21465 (arch_enabled): Add test for the above.
21466 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
21468 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
21470 2014-07-03 Jakub Jelinek <jakub@redhat.com>
21472 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
21473 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
21474 HWI 1 and negate the unsigned value.
21475 * expmed.c (expand_sdiv_pow2): For modes wider than word always
21476 use AND instead of shift.
21477 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
21479 2014-07-03 Marek Polacek <polacek@redhat.com>
21481 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
21482 (-fsanitize=float-divide-by-zero): Move to the table with
21483 -fsanitize=undefined suboptions.
21484 (-fsanitize=float-cast-overflow): Likewise.
21486 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
21488 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
21489 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
21492 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
21494 * loop-invariant.c (struct invariant): Add a new member: eqno;
21495 (find_identical_invariants): Update eqno;
21496 (create_new_invariant): Init eqno;
21497 (get_inv_cost): Compute comp_cost with eqno;
21499 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
21501 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
21502 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
21503 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
21504 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
21505 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
21507 2014-07-02 Christian Bruel <christian.bruel@st.com>
21511 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
21512 (make_preds_opaque): Delete.
21513 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
21514 (commit_mode_sets): New function.
21515 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
21516 Process all modes at once.
21517 * basic-block.h (pre_edge_lcm_avs): Declare.
21518 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
21519 Call clear_aux_for_edges. Fix comments.
21520 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
21521 (pre_edge_rev_lcm): Idem.
21522 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
21524 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
21525 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
21527 * config/i386/i386.c (x96_emit_mode_set): Idem.
21528 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
21529 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
21530 (fpscr_toggle) Disallow from delay slot.
21531 * target.def (emit_mode_set): Add prev_mode parameter.
21532 * doc/tm.texi: Regenerate.
21534 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21536 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
21539 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
21541 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
21542 vtable_pointer_value_to_vtable): Constify.
21543 (contains_polymorphic_type_p): Declare.
21544 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
21545 vtable_pointer_value_to_vtable): Constify.
21546 (contains_polymorphic_type_p): New predicate.
21547 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
21549 (ipa_set_ancestor_jf): Likewise.
21550 (detect_type_change): Return false in easy cases.
21551 (compute_complex_assign_jump_func): Require type to contain
21553 (compute_known_type_jump_func): Likewise.
21555 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
21557 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
21559 (type_in_anonymous_namespace_p): Constify argument.
21560 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
21561 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
21562 (main_odr_variant): New function.
21563 (hash_type_name): Make static; update assert; do not ICE on
21565 (types_same_for_odr): Bring here from tree.c; simplify and remove
21566 old structural comparing code that doesn't work for templates.
21567 (odr_hasher::equal): Update assert.
21568 (add_type_duplicate): Return true when bases should be computed;
21569 replace incomplete loader by complete; do not output duplicated
21570 warnings; do not ICE on non-records; set odr_violated flag.
21571 (get_odr_type): Be ready to replace incomplete type by complete
21572 one; work on ODR variants instead of main variants; reorder item
21573 in array so bases have still smaller indexes.
21574 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
21575 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
21577 2014-07-01 Cary Coutant <ccoutant@google.com>
21579 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
21581 (resolve_addr_in_expr): When replacing the rtx in a location list
21582 entry, get a new address table entry.
21583 (dwarf2out_finish): Call index_location_lists even if there are no
21584 addr_index_table entries yet.
21586 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
21588 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
21589 change for not being obvious.
21591 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
21593 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
21596 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21598 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
21599 (vcagt_f64): Likewise.
21600 (vcale_f64): Likewise.
21601 (vcaled_f64): Likewise.
21602 (vcales_f32): Likewise.
21603 (vcalt_f64): Likewise.
21604 (vcaltd_f64): Likewise.
21605 (vcalts_f32): Likewise.
21607 2014-07-01 Marek Polacek <polacek@redhat.com>
21609 * doc/invoke.texi: Document -Wint-conversion.
21611 2014-07-01 Marek Polacek <polacek@redhat.com>
21614 * doc/invoke.texi: Document -Wincompatible-pointer-types.
21616 2014-07-01 Martin Liska <mliska@suse.cz>
21618 IPA REF alias refactoring
21619 * cgraph.h (iterate_direct_aliases): New function.
21620 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
21621 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
21622 FOR_EACH_ALIAS added.
21623 (cgraph_for_node_and_aliases): Likewise.
21624 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
21625 * ipa-inline.c (reset_edge_caches): Likewise.
21626 (update_caller_keys): Likewise.
21627 * trans-mem.c (ipa_tm_execute): Likewise.
21628 *varpool.c (varpool_analyze_node): Likewise.
21629 (varpool_for_node_and_aliases): Likewise.
21630 * ipa-ref.h (first_alias): New function.
21631 (last_alias): Likewise.
21632 (has_aliases_p): Likewise.
21633 * ipa-ref.c (ipa_ref::remove_reference): Removal function
21634 is sensitive to IPA_REF_ALIASes.
21635 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
21636 are put at the beginning of the list.
21637 (symtab_node::iterate_direct_aliases): New function.
21639 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
21642 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
21644 (write_ts_type_common_tree_pointers): Do not stream fields not set
21645 for incomplete types; do not stream duplicated fields for variants;
21646 sanity check that variant and type match.
21647 (write_ts_type_non_common_tree_pointers): Likewise.
21648 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
21649 TYPE_SIZE whether type is complete.
21650 (lto_input_ts_type_common_tree_pointers): Do same changes as in
21651 write_ts_type_common_tree_pointers
21652 (lto_input_ts_type_non_common_tree_pointers): Likewise.
21654 2014-06-30 Joseph Myers <joseph@codesourcery.com>
21656 * var-tracking.c (add_stores): Return instead of asserting if old
21657 and new values for conditional store are the same.
21659 2014-06-30 Richard Henderson <rth@redhat.com>
21663 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
21664 the cfg if there were any changes.
21665 * passes.def: Revert move of peephole2 after reorder_blocks;
21666 move duplicate_computed_gotos before peephole2.
21668 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
21670 * except.c (emit_note_eh_region_end): New helper function.
21671 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
21672 emit EH_REGION_END note.
21673 * jump.c (cleanup_barriers): Do not split a call and its
21674 corresponding CALL_ARG_LOCATION note.
21676 2014-06-30 Jeff Law <law@redhat.com>
21678 PR tree-optimization/61607
21679 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
21680 deeper into the SSA_NAME_VALUE chain.
21682 2014-06-30 Marek Polacek <polacek@redhat.com>
21684 * convert.c (convert_to_integer): Don't instrument conversions if the
21685 function has no_sanitize_undefined attribute.
21686 * ubsan.c: Don't run the ubsan pass if the function has
21687 no_sanitize_undefined attribute.
21689 2014-06-30 Jakub Jelinek <jakub@redhat.com>
21691 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
21692 -fsanitize=undefined suboptions.
21694 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
21696 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
21697 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
21698 against bigendian and adjust indices.
21700 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
21702 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
21704 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
21707 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
21708 Add alternative; make early clobber. Adjust both split patterns
21709 to use operand 0 as the working register.
21711 2014-06-30 Jakub Jelinek <jakub@redhat.com>
21713 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
21714 as ira_object_id_map might be NULL, or 1.
21716 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
21718 * loop-invariant.c (get_inv_cost): Handle register class.
21719 (gain_for_invariant): Check the register pressure of the inv
21720 and its overlapped register class, other than all.
21722 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
21724 * doc/invoke.texi (Optimize Options): Fix descriptions of
21725 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
21727 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
21729 * doc/extend.texi (Function Attributes): Update 'naked' attribute
21732 2014-06-29 Tobias Grosser <tobias@grosser.es>
21735 * graphite-isl-ast-to-gimple.c: Add missing guards.
21737 2014-06-29 Roman Gareev <gareevroman@gmail.com>
21739 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
21740 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
21741 * flag-types.h: Add new enum fgraphite_generator.
21742 * graphite-isl-ast-to-gimple.c: New.
21743 * graphite-isl-ast-to-gimple.h: New.
21744 * graphite.c (graphite_transform_loops): Add choice of Graphite
21745 code generator, which depends on flag_graphite_code_gen.
21747 2014-06-29 Roman Gareev <gareevroman@gmail.com>
21749 * graphite-dependences.c (subtract_commutative_associative_deps):
21750 Add NULL checking of the following variables: must_raw_no_source,
21751 may_raw_no_source, must_war_no_source, may_war_no_source,
21752 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
21753 must_war, may_war, must_waw, may_waw.
21755 2014-06-29 Roman Gareev <gareevroman@gmail.com>
21757 * graphite-clast-to-gimple.c: gloog is renamed to
21758 graphite_regenerate_ast_cloog. gloog_error is renamed to
21759 graphite_regenerate_error.
21760 * graphite-clast-to-gimple.h: The definition of the struct
21761 bb_pbb_def is moved to graphite-htab.h.
21762 Add inclusion of the hash-table.h.
21763 * graphite-htab.h: The declaration of the function gloog is moved
21764 to graphite-clast-to-gimple.h and renamed to
21765 graphite_regenerate_ast_cloog.
21766 * graphite.c (graphite_transform_loops): gloog is renamed
21767 to graphite_regenerate_ast_cloog.
21769 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
21771 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
21773 (write_ts_type_common_tree_pointers): Do not stream fields not set
21774 for incomplete types; do not stream duplicated fields for variants;
21775 sanity check that variant and type match.
21776 (write_ts_type_non_common_tree_pointers): Likewise.
21777 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
21778 TYPE_SIZE whether type is complete.
21779 (lto_input_ts_type_common_tree_pointers): Do same changes as in
21780 write_ts_type_common_tree_pointers
21781 (lto_input_ts_type_non_common_tree_pointers): Likewise.
21783 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
21785 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
21787 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
21789 * tree-inline.c (remap_type_1): Do not duplicate fields
21790 that are shared in between type and its main variant.
21792 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
21794 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
21796 (ipa_set_ancestor_jf) Likewise.
21797 (check_stmt_for_type_change): Check that we work on main variant.
21798 (detect_type_change): Look into main variant.
21799 (compute_known_type_jump_func): Check that main variant has BINFO.
21801 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
21803 * ipa-devirt.c (set_type_binfo): New function.
21804 (add_type_duplicate): Use it.
21805 (get_odr_type): Sanity check that binfos points to main variants.
21806 (get_class_context): Be sure the context's outer_type is main variant.
21807 (contains_type_p): Walk main variant.
21808 (get_polymorphic_call_info_for_decl): Set outer_type to be
21810 (get_polymorphic_call_info): Likewise.
21811 (possible_polymorphic_call_targets): Sanity check that we operate
21814 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
21816 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
21818 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21820 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
21821 accidental change due to wide-int branch merge.
21823 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
21825 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
21826 compressed debug support.
21827 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
21828 * configure: Regenerate.
21829 * config.in: Regenerate.
21830 * common.opt (compressed_debug_sections): New enum.
21831 (gz, gz=): New options.
21832 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
21833 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
21834 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
21835 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
21836 LINK_COMPRESS_DEBUG_SPEC.
21837 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
21838 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
21839 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
21840 (Debugging Options): Document -gz[=type].
21842 2014-06-27 Martin Jambor <mjambor@suse.cz>
21845 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
21846 args_to_skip, use those from node instead. Copy args_to_skip and
21847 combined_args_to_skip from node to the new thunk.
21848 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
21849 (cgraph_create_virtual_clone): Moved computation of
21850 combined_args_to_skip...
21851 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
21853 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
21855 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
21856 redundant diagnostic machinary.
21858 2014-06-27 Richard Biener <rguenther@suse.de>
21860 * tree-ssa-math-opts.c (bswap_replace): Fix
21861 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
21863 2014-06-27 Martin Liska <mliska@suse.cz>
21865 * gimple.h (gimple_location_safe): New function introduced.
21866 * cgraphunit.c (walk_polymorphic_call_targets): Usage
21867 of gimple_location_safe replaces gimple_location.
21868 (gimple_fold_call): Likewise.
21869 * ipa-devirt.c (ipa_devirt): Likewise.
21870 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
21871 * ipa.c (walk_polymorphic_call_targets): Likewise.
21872 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
21874 2014-06-27 Jakub Jelinek <jakub@redhat.com>
21876 PR tree-optimization/57233
21877 PR tree-optimization/61299
21878 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
21880 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
21881 would be lowered to scalar shifts, check if corresponding
21882 shifts and vector BIT_IOR_EXPR are supported and don't lower
21883 or lower just to narrower vector type in that case.
21884 * expmed.c (expand_shift_1): Fix up handling of vector
21885 shifts and rotates.
21887 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
21890 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
21892 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
21894 * doc/invoke.texi (-fsemantic-interposition): Document.
21895 * common.opt (fsemantic-interposition): New flag.
21896 * varasm.c (decl_replaceable_p): Use it.
21898 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
21901 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
21902 extraction other than index 3.
21904 2014-06-26 Teresa Johnson <tejohnson@google.com>
21906 * doc/invoke.texi: Fix typo.
21907 * dumpfile.c: Add support for documented -fdump-* options
21908 optimized/missed/note/optall.
21910 2014-06-26 Martin Jambor <mjambor@suse.cz>
21912 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
21913 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
21914 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
21915 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
21916 * opts.c (default_options_optimization): Set
21917 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
21918 * doc/invoke.texi (allow-load-data-races)
21919 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
21920 (allow-store-data-races): Document the new default.
21922 2014-06-26 Martin Jambor <mjambor@suse.cz>
21924 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
21925 renamed to ipa_impossible_devirt_target. Fix typo.
21926 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
21927 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
21928 ipa_impossible_devirt_target.
21930 2014-06-26 Richard Biener <rguenther@suse.de>
21932 PR tree-optimization/61607
21933 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
21934 explaining why we restrict copies on loop depth.
21935 * tree-ssa-dom.c (cprop_operand): Remove restriction on
21937 (record_equivalences_from_phis): Instead add it here.
21939 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
21941 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
21942 (LTO_WRAPPER_OBJS): New variable.
21943 (lto-wrapper$(exeext)): Use it.
21944 * collect2.c: Include "collect-utils.h".
21945 (verbose, debug): Remove variables.
21946 (at_file_supplied): No longer static.
21947 (tool_name): New variable.
21948 (do_wait, fork_execute, maybe_unlink): Don't declare.
21949 (tool_cleanup): No longer static.
21950 (notice): Remove function.
21951 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
21952 fork_execute calls.
21953 (collect_wait, do_wait, collect_execute): Remove functions.
21954 (maybe_unlink): No longer static.
21955 * collect2.h (verbose, debug): Don't declare.
21956 (at_file_supplied): Declare.
21957 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
21959 (collect_execute): Replace with implementation from collect2, plus a
21960 new arg use_atfile. All callers changed.
21961 (collect_wait): Replace with implementation from collect2.
21962 (maybe_unlink_file): Remove function.
21963 (fork_execute): Replace with implementation from collect2, plus a
21964 new arg use_atfile. All callers changed.
21965 (do_wait): Add call to utils_cleanup to the error path.
21966 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
21967 (tool_cleanup): Adjust declarations.
21968 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
21969 * tlink.c: Include "collect-utils.h".
21970 (tlink_execute): New arg use_atfile. All callers changed.
21971 (tlink_init, tlink_execute): Remove declarations.
21973 * collect-utils.c (save_temps): New variable.
21974 (do_wait): Use it instead of debug. Use fatal_error.
21975 * collect-utils.h (save_temps): Declare.
21976 * collect2.c (verbose): Rename from vflag. All uses changed.
21977 (tool_cleanup): New function, copied from collect_atexit.
21978 (collect_atexit, handler): Just call it.
21979 * collect2.h (verbose): Declaration renamed from vflag.
21980 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
21983 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
21984 (lto-wrapper$(exeext)): Link with collect-utils.o.
21985 * collect-utils.c: New file.
21986 * collect-utils.h: New file.
21987 * lto-wrapper.c: Include "collect-utils.h".
21988 (args_name): Delete variable.
21989 (tool_name): New variable.
21990 (tool_cleanup): New function.
21991 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
21992 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
21993 (fork_execute): Remove functions.
21995 2014-06-26 Nick Clifton <nickc@redhat.com>
21997 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
21999 * doc/extend.texi (Function Attributes): Fix typo in description
22000 of RX vector attribute.
22002 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
22004 * config.gcc (supported_defaults): Error when passing either
22005 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
22007 2014-06-26 Richard Biener <rguenther@suse.de>
22009 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22010 propagating volatile pointers.
22012 2014-06-26 Richard Biener <rguenther@suse.de>
22014 PR tree-optimization/61607
22015 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
22016 loop if we redirected its latch edge.
22017 (thread_block_1): Do not cancel loops prematurely.
22019 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
22021 * toplev.c (backend_init_target): Move init_emit_regs and
22023 (backend_init) ... here; skip ira_init_once and backend_init_target.
22024 (target_reinit) ... and here; clear
22025 this_target_rtl->lang_dependent_initialized.
22026 (lang_dependent_init_target): Clear
22027 this_target_rtl->lang_dependent_initialized;
22028 break out rtl initialization to ...
22029 (initialize_rtl): ... here; call also backend_init_target
22031 * toplev.h (initialize_rtl): New function.
22032 * function.c: Include toplev.h
22033 (init_function_start): Call initialize_rtl.
22034 * rtl.h (target_rtl): Add target_specific_initialized,
22035 lang_dependent_initialized.
22037 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
22038 Jakub Jelinek <jakub@redhat.com>
22040 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
22042 2014-06-25 Tom de Vries <tom@codesourcery.com>
22044 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
22046 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
22048 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
22049 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
22050 Issue a strict overflow warning if appropriate.
22052 2014-06-25 Martin Liska <mliska@suse.cz>
22054 IPA REF refactoring
22055 * Makefile.in: Removed header file (ipa-ref-inline.h).
22056 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
22058 (cgraph_speculative_call_info): Likewise.
22059 (cgraph_for_node_thunks_and_aliases): Likewise.
22060 (cgraph_for_node_and_aliases): Likewise.
22061 (verify_cgraph_node): Likewise.
22062 * cgraph.h: Batch of IPA REF functions become member functions of
22063 symtab_node: add_reference, maybe_add_reference, clone_references,
22064 clone_referring, clone_reference, find_reference,
22065 remove_stmt_references, remove_all_references,
22066 remove_all_referring, dump_references, dump_referring,
22067 has_alias_p, iterate_reference, iterate_referring.
22068 * cgraphbuild.c (record_reference): New IPA REF function used.
22069 (record_type_list): Likewise.
22070 (record_eh_tables): Likewise.
22071 (mark_address): Likewise.
22072 (mark_load): Likewise.
22073 (mark_store): Likewise.
22074 (pass_build_cgraph_edges): Likewise.
22075 (rebuild_cgraph_edge): Likewise.
22076 (cgraph_rebuild_references): Likewise.
22077 (pass_remove_cgraph_callee_edges): Likewise.
22078 * cgraphclones.c (cgraph_clone_node): Likewise.
22079 (cgraph_create_virtual_clone): Likewise.
22080 (cgraph_materialize_clone): Likewise.
22081 (cgraph_materialize_all_clones): Likewise.
22082 * cgraphunit.c (cgraph_reset_node): Likewise.
22083 (cgraph_reset_node): Likewise.
22084 (analyze_function): Likewise.
22085 (assemble_thunks_and_aliases): Likewise.
22086 (expand_function): Likewise.
22087 * ipa-comdats.c (propagate_comdat_group): Likewise.
22088 (enqueue_references): Likewise.
22089 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
22090 (create_specialized_node): Likewise.
22091 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
22092 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
22093 * ipa-inline.c (reset_edge_caches): Likewise.
22094 (update_caller_keys): Likewise.
22095 (execute): Likewise.
22096 * ipa-prop.c (remove_described_reference): Likewise.
22097 (propagate_controlled_uses): Likewise.
22098 (ipa_edge_duplication_hook): Likewise.
22099 (ipa_modify_call_arguments): Likewise.
22100 * ipa-pure-const.c (propagate_pure_const): Likewise.
22101 * ipa-ref-inline.h: Header file removed, functions moved
22102 to symtab_node class.
22103 * ipa-ref.c (remove_reference): New class member function.
22104 (cannot_lead_to_return): New class member function.
22105 (referring_ref_list): Likewise.
22106 (referred_ref_list): Likewise.
22107 Rest of functions moved to symtab_node class.
22108 * ipa-ref.h: New member functions remove_reference,
22109 cannot_lead_to_return, referring_ref_list, referred_ref_list added
22111 ipa_ref_list class has new member functions: first_reference,
22112 first_referring, clear, nreferences.
22113 * ipa-reference.c (analyze_function): New IPA REF function used.
22114 (write_node_summary_p): Likewise.
22115 (ipa_reference_write_optimization_summary): Likewise.
22116 * ipa-split.c (split_function): Likewise.
22117 * ipa-utils.c (ipa_reverse_postorder): Likewise.
22118 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
22119 (function_and_variable_visibility): Likewise.
22120 * ipa.c (has_addr_references_p): Likewise.
22121 (process_references): Argument type changed.
22122 (symtab_remove_unreachable_nodes): New IPA REF function used.
22123 (process_references): Likewise.
22124 (set_writeonly_bit): Likewise.
22125 * lto-cgraph.c: Implementation of new symtab_node member functions
22126 that uses new IPA REF functions.
22127 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
22129 * lto-streamer-out.c (output_symbol_p): Likewise.
22130 * lto-streamer.h (referenced_from_this_partition_p): Argument type
22132 * symtab.c: Implementation of new IPA REF API.
22133 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
22134 (ipa_tm_create_version): Likewise.
22135 (ipa_tm_execute): Likewise.
22136 * tree-emutls.c (gen_emutls_addr): Likewise.
22137 * tree-inline.c (copy_bb): Likewise.
22138 (delete_unreachable_blocks_update_callgraph): Likewise.
22139 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
22140 (varpool_for_node_and_aliases): Likewise.
22142 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
22144 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
22146 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
22149 * fold-const.c (fold_checksum_tree): Use a hash_table of const
22150 tree_node * instead of tree_node *.
22152 (print_fold_checksum): Likewise.
22153 (fold_check_failed): Likewise.
22154 (debug_fold_checksum): Likewise.
22155 (fold_build1_stat_loc): Likewise.
22156 (fold_build2_stat_loc): Likewise.
22157 (fold_build3_stat_loc): Likewise.
22158 (fold_build_call_array_loc): Likewise.
22160 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
22162 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
22163 implementation with call to...
22164 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
22166 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
22169 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
22171 PR tree-optimization/57742
22172 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
22173 after replacing the statement.
22175 2014-06-25 Nick Clifton <nickc@redhat.com>
22177 * config/v850/v850.c (GHS_default_section_names): Change to const
22179 (GHS_current_section_names): Likewise.
22180 (v850_insert_attributes): Do not build strings, just assign the
22181 names directly. Change the type of 'chosen_section' to const
22183 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
22184 directly to the array entry.
22185 * config/v850/v850.h (GHS_default_section_names): Change to const
22187 (GHS_current_section_names): Likewise.
22189 2014-06-25 Jakub Jelinek <jakub@redhat.com>
22191 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
22192 (LANG_HOOKS_DECLS): Add it.
22193 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
22195 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
22196 * langhooks.h (struct lang_hooks_for_decls): Add
22197 omp_clause_linear_ctor hook.
22198 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
22199 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
22200 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
22201 combined simd loop use omp_clause_linear_ctor hook.
22203 2014-06-24 Cong Hou <congh@google.com>
22205 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
22206 pattern recognition.
22207 (type_conversion_p): PROMOTION is true if it's a type promotion
22208 conversion, and false otherwise. Return true if the given expression
22209 is a type conversion one.
22210 * tree-vectorizer.h: Adjust the number of patterns.
22211 * tree.def: Add SAD_EXPR.
22212 * optabs.def: Add sad_optab.
22213 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
22214 * expr.c (expand_expr_real_2): Likewise.
22215 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
22216 * gimple.c (get_gimple_rhs_num_ops): Likewise.
22217 * optabs.c (optab_for_tree_code): Likewise.
22218 * tree-cfg.c (estimate_operator_cost): Likewise.
22219 * tree-ssa-operands.c (get_expr_operands): Likewise.
22220 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
22221 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
22222 * doc/generic.texi: Add document for SAD_EXPR.
22223 * doc/md.texi: Add document for ssad and usad.
22225 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22227 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
22228 qualification in cast.
22230 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
22232 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
22233 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
22234 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
22235 (tree_function_decl): ... here.
22236 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
22237 streaming of vindex to ...
22238 (write_ts_function_decl_tree_pointers): ... here.
22239 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
22240 Do not stream DECL_VINDEX.
22241 (lto_input_ts_function_decl_tree_pointers): Stream it here.
22243 2014-06-24 Catherine Moore <clm@codesourcery.com>
22244 Sandra Loosemore <sandra@codesourcery.com>
22246 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
22247 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
22248 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
22250 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
22252 * doc/invoke.texi (Warning Options): Remove duplicated
22253 -Wmaybe-uninitialized.
22255 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
22257 PR tree-optimization/57742
22258 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
22259 (handle_builtin_malloc, handle_builtin_memset): New functions.
22260 (strlen_optimize_stmt): Call them.
22261 * passes.def: Move strlen after loop+dom but before vrp.
22263 2014-06-24 Jakub Jelinek <jakub@redhat.com>
22266 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
22267 model family 6 CPU with has_longmode never use a CPU without
22270 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
22273 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
22276 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22278 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
22279 * dominance.c (iterate_fix_dominators): Use hash_map instead of
22281 * hash-map.h: New file.
22282 * ipa-comdats.c: Use hash_map instead of pointer_map.
22284 * lto-section-out.c: Adjust.
22285 * lto-streamer.h: Replace pointer_map with hash_map.
22286 * symtab.c (verify_symtab): Likewise.
22287 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
22288 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
22289 * tree-streamer.h: Likewise.
22290 * tree-streamer.c: Adjust.
22291 * pointer-set.h: Remove pointer_map.
22293 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22295 * hash-table.h: Add a template arg to choose between storing values
22296 and storing pointers to values, and then provide partial
22297 specializations for both.
22298 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
22299 should store, not the type values should point to.
22300 * tree-into-ssa.c (var_info_hasher): Likewise.
22301 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
22302 * tree-complex.c: Adjust.
22303 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
22304 table instead of int_tree_map *.
22305 * tree-parloops.c: Adjust.
22306 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
22307 type is being stored.
22308 * tree-vectorizer.c: Adjust.
22310 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22312 * hash-table.h: Remove a layer of indirection from hash_table so that
22313 it contains the hash table's data instead of a pointer to the data.
22314 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
22315 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
22316 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
22317 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
22318 fold-const.c, gcse.c, ggc-common.c,
22319 gimple-ssa-strength-reduction.c, gimplify.c,
22320 graphite-clast-to-gimple.c, graphite-dependences.c,
22321 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
22322 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
22323 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
22324 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
22325 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
22326 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
22327 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
22328 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
22329 tree-ssa-live.c, tree-ssa-loop-im.c,
22330 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
22331 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
22332 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
22333 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
22334 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
22335 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
22336 vtable-verify.c, vtable-verify.h: Adjust.
22338 2014-06-24 Richard Biener <rguenther@suse.de>
22340 PR tree-optimization/61572
22341 * tree-ssa-sink.c (statement_sink_location): Do not sink
22342 loads from hard registers.
22344 2014-06-24 Jakub Jelinek <jakub@redhat.com>
22346 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
22347 not mentioned in clauses use private clause if the iterator is
22348 declared in #pragma omp for simd, and when adding lastprivate
22349 instead, add it to the outer #pragma omp for too. Diagnose
22350 if the variable is private in outer context. For simd collapse > 1
22351 loops, replace all iterators with temporaries.
22352 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
22353 same even in collapse > 1 loops.
22355 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
22356 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
22358 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
22359 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
22361 (gimplify_adjust_omp_clauses): Likewise.
22362 * omp-low.c (lower_rec_simd_input_clauses,
22363 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
22364 safelen the same as safelen(1).
22365 * tree-nested.c (convert_nonlocal_omp_clauses,
22366 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
22367 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
22368 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
22369 Fixup handling of GIMPLE_OMP_TARGET.
22370 (convert_tramp_reference_stmt, convert_gimple_call): Handle
22373 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
22375 PR tree-optimization/61554
22376 * tree-ssa-propagate.c: Include "bitmap.h".
22377 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
22378 properly update constructor/destructor.
22379 (substitute_and_fold_dom_walker::before_dom_children):
22380 Remove call to gimple_purge_dead_eh_edges, add bb->index to
22381 need_eh_cleaup instead.
22382 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
22385 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
22387 * varpool.c (dump_varpool_node): Dump used_by_single_function.
22388 * tree-pass.h (make_pass_ipa_single_use): New pass.
22389 * cgraph.h (used_by_single_function): New flag.
22390 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
22392 * passes.def (pass_ipa_single_use): Scedule.
22393 * ipa.c (BOTTOM): New macro.
22394 (meet): New function
22395 (propagate_single_user): New function.
22396 (ipa_single_use): New function.
22397 (pass_data_ipa_single_use): New pass.
22398 (pass_ipa_single_use): New pass.
22399 (pass_ipa_single_use::gate): New gate.
22400 (make_pass_ipa_single_use): New function.
22402 2014-06-23 Kai Tietz <ktietz@redhat.com>
22405 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
22406 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
22408 2014-06-23 Richard Biener <rguenther@suse.de>
22410 * tree-ssa-loop.c (gate_loop): New function.
22411 (pass_tree_loop::gate): Call it.
22412 (pass_data_tree_no_loop, pass_tree_no_loop,
22413 make_pass_tree_no_loop): New.
22414 * tree-vectorizer.c: Include tree-scalar-evolution.c
22415 (pass_slp_vectorize::execute): Initialize loops and SCEV if
22417 (pass_slp_vectorize::clone): New method.
22418 * timevar.def (TV_TREE_NOLOOP): New.
22419 * tree-pass.h (make_pass_tree_no_loop): Declare.
22420 * passes.def (pass_tree_no_loop): New pass group with
22423 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
22426 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
22427 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
22429 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
22431 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
22432 "yes" where needed.
22434 2014-06-23 Alan Modra <amodra@gmail.com>
22437 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
22438 to zero on debug statements.
22440 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
22443 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
22444 Ignore third operand if present by marking qualifier_internal.
22446 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
22448 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
22450 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
22451 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
22452 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
22453 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
22454 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
22455 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
22456 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
22457 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
22458 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
22459 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
22460 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
22461 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
22462 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
22463 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
22464 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
22465 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
22466 logic in GCC vector extensions
22468 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
22469 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
22470 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
22471 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
22472 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
22473 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
22474 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
22475 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
22476 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
22477 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
22479 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
22481 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
22484 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
22485 (vget_low_s64): Use __GET_LOW macro.
22486 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
22487 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
22488 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
22489 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
22490 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
22492 (vcombine_s64): Use GCC vector extensions; remove cast.
22493 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
22494 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
22495 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
22496 Fix type signature; remove cast.
22498 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
22501 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
22503 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
22505 (BUILTIN_VD1): New.
22506 (BUILTIN_VD_RE): Remove.
22507 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
22508 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
22509 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
22510 variant but not df.
22511 (vreinterpretv1df*, vreinterpret*v1df): New.
22512 (vreinterpretdf*, vreinterpret*df): Remove.
22513 * config/aarch64/aarch64-simd.md (aarch64_create,
22514 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
22515 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
22517 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
22518 (vcreate_f64): Remove cast, use v1df builtin.
22519 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
22520 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
22521 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
22522 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
22523 vmov_n_f64, vst1_f64): Use gcc vector extensions.
22524 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
22525 add range check using __builtin_aarch64_im_lane_boundsi.
22526 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
22527 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
22528 type signature, use gcc vector extensions.
22529 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
22530 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
22531 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
22532 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
22533 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
22534 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
22535 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
22536 vreinterpret_u64_f64): Use v1df builtin not df.
22538 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
22540 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
22543 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
22545 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
22548 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22550 * loop-invariant.c (pre_check_invariant_p): New function.
22551 (find_invariant_insn): Call pre_check_invariant_p.
22553 2014-06-22 Richard Henderson <rth@redhat.com>
22556 * compare-elim.c (struct comparison): Add eh_note.
22557 (find_comparison_dom_walker::before_dom_children): Don't eliminate
22558 a redundant comparison in a different EH region. Purge EH edges if
22561 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
22563 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
22564 (var_shift): Use it.
22565 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
22566 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
22567 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
22568 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
22569 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
22570 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
22571 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
22572 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
22573 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
22574 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
22575 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
22576 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
22577 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
22578 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
22579 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
22580 *rotldi3_internal15be): Use the new attribute. Merge register and
22581 integer alternatives.
22583 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
22585 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
22586 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
22587 split, *ashrdi3_internal3 and split): Delete, merge into...
22588 (ashr<mode>3): New expander.
22589 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
22590 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
22592 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
22594 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
22595 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
22596 *rotldi3_internal3 and split): Delete, merge into...
22597 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
22598 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
22599 Use "rotlw" extended mnemonic.
22601 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
22603 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
22604 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
22605 and split, *ashldi3_internal3 and split): Delete, merge into...
22606 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
22607 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
22609 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
22611 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
22612 (lshrsi3, two anonymous define_insns and define_splits,
22613 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
22614 *lshrdi3_internal3 and split): Delete, merge into...
22615 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
22616 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
22618 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
22620 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
22621 Remove "O" alternative.
22623 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
22625 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
22626 (mips_move_from_gpr_cost): Likewise.
22627 (mips_register_move_cost): Update accordingly.
22628 (mips_secondary_reload_class): Remove name of in_p.
22630 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
22633 * config/i386/i386.md (x86_64_shrd, x86_shrd,
22634 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
22636 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22638 * config/nios2/nios2.c: Include "builtins.h".
22640 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
22642 * cgraph.h (tls_model_names): New variable.
22643 * print-tree.c (print_node): Simplify.
22644 * varpool.c (tls_model_names): New variable.
22645 (dump_varpool_node): Output tls model.
22647 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
22649 * ipa-visibility.c (function_and_variable_visibility): Disable
22650 temporarily local aliases for some targets.
22652 2014-06-20 Marek Polacek <polacek@redhat.com>
22654 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
22655 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
22656 into SANITIZE_UNDEFINED.
22657 * doc/invoke.texi: Describe -fsanitize=bounds.
22658 * gimplify.c (gimplify_call_expr): Add gimplification of internal
22659 functions created in the FEs.
22660 * internal-fn.c: Move "internal-fn.h" after "tree.h".
22661 (expand_UBSAN_BOUNDS): New function.
22662 * internal-fn.def (UBSAN_BOUNDS): New internal function.
22663 * internal-fn.h: Don't define internal functions here.
22664 * opts.c (common_handle_option): Add -fsanitize=bounds.
22665 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
22666 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
22667 * tree-core.h: Define internal functions here.
22668 (struct tree_base): Add ifn field.
22669 * tree-pretty-print.c: Include "internal-fn.h".
22670 (dump_generic_node): Handle functions without CALL_EXPR_FN.
22671 * tree.c (get_callee_fndecl): Likewise.
22672 (build_call_expr_internal_loc): New function.
22673 * tree.def (CALL_EXPR): Update description.
22674 * tree.h (CALL_EXPR_IFN): Define.
22675 (build_call_expr_internal_loc): Declare.
22676 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
22678 (ubsan_type_descriptor): Change bool parameter to enum
22679 ubsan_print_style. Adjust the code. Add handling of
22681 (ubsan_expand_bounds_ifn): New function.
22682 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
22683 (ubsan_build_overflow_builtin): Likewise.
22684 (instrument_bool_enum_load): Likewise.
22685 (ubsan_instrument_float_cast): Likewise.
22686 * ubsan.h (enum ubsan_print_style): New enum.
22687 (ubsan_expand_bounds_ifn): Declare.
22688 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
22690 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
22692 * config/rs6000/rs6000.md: Append `DONE' to preparation
22693 statements of `bswap' pattern splitters.
22695 2014-06-20 Tom de Vries <tom@codesourcery.com>
22697 * target.def (call_fusage_contains_non_callee_clobbers): Update
22699 * doc/tm.texi: Regenerate.
22701 2014-06-20 Yury Gribov <y.gribov@samsung.com>
22702 Max Ostapenko <m.ostapenko@partner.samsung.com>
22705 * asan.c (instrument_strlen_call): Fixed instrumentation of
22708 2014-06-20 Martin Jambor <mjambor@suse.cz>
22711 * ipa-prop.c (impossible_devirt_target): New function.
22712 (try_make_edge_direct_virtual_call): Use it, also instead of
22715 2014-06-20 Yury Gribov <y.gribov@samsung.com>
22716 Max Ostapenko <m.ostapenko@partner.samsung.com>
22719 * asan.c (build_check_stmt): Add condition.
22721 2014-06-20 Martin Jambor <mjambor@suse.cz>
22724 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
22727 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22729 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
22731 (VCONQ): Make comment more helpful.
22733 * config/aarch64/aarch64-simd.md
22734 (aarch64_sqdmulh_lane<mode>):
22735 Use VCOND for operands 2. Update lane checking and flipping logic.
22736 (aarch64_sqrdmulh_lane<mode>): Likewise.
22737 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
22738 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
22739 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
22740 attribute of operand 3 to VCOND.
22741 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
22742 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
22743 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
22744 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
22745 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
22746 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
22748 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
22749 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
22750 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
22751 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
22752 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
22753 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
22754 operand to VCOND. Update lane flipping and bounds checking logic.
22755 (aarch64_sqdmlal2_lane<mode>): Likewise.
22756 (aarch64_sqdmlsl_lane<mode>): Likewise.
22757 (aarch64_sqdmull_lane<mode>): Likewise.
22758 (aarch64_sqdmull2_lane<mode>): Likewise.
22759 (aarch64_sqdmlal_laneq<mode>):
22760 Replace VCON usage with VCONQ.
22761 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
22762 (aarch64_sqdmlal2_laneq<mode>): Emit
22763 aarch64_sqdmlal2_laneq<mode>_internal insn.
22764 Replace VCON with VCONQ.
22765 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
22766 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
22767 (aarch64_sqdmull_laneq<mode>): Emit
22768 aarch64_sqdmull_laneq<mode>_internal insn.
22769 Replace VCON with VCONQ.
22770 (aarch64_sqdmull2_laneq<mode>): Emit
22771 aarch64_sqdmull2_laneq<mode>_internal insn.
22772 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
22773 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
22774 of 3rd argument to int16x4_t.
22775 (vqdmlalh_lane_s16): Likewise.
22776 (vqdmlslh_lane_s16): Likewise.
22777 (vqdmull_high_lane_s16): Likewise.
22778 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
22779 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
22780 (vqdmlsl_lane_s16): Likewise.
22781 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
22782 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
22783 (vqdmlals_lane_s32): Likewise.
22784 (vqdmlsls_lane_s32): Likewise.
22785 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
22786 (vqdmulls_lane_s32): Likewise.
22787 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
22788 (vqdmlsl_lane_s32): Likewise.
22789 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
22790 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
22791 (vqrdmulhh_lane_s16): Likewise.
22792 (vqdmlsl_high_lane_s16): Likewise.
22793 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
22794 (vqdmlsl_high_lane_s32): Likewise.
22795 (vqrdmulhs_lane_s32): Likewise.
22797 2014-06-20 Tom de Vries <tom@codesourcery.com>
22799 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
22800 get_call_reg_set_usage.
22802 2014-06-20 Tom de Vries <tom@codesourcery.com>
22804 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
22805 it contains all call_used_regs.
22807 2014-06-20 Tom de Vries <tom@codesourcery.com>
22809 * final.c (collect_fn_hard_reg_usage): Add and use variable
22810 function_used_regs.
22812 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
22814 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
22815 (set_init_priority, get_init_priority, set_fini_priority,
22816 get_fini_priority): New methods.
22817 * tree.c (init_priority_for_decl): Remove.
22818 (init_ttree): Do not initialize init priority.
22819 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
22820 (decl_priority_info): Remove.
22821 (decl_init_priority_insert): Rewrite.
22822 (decl_fini_priority_insert): Rewrite.
22823 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
22824 tree_priority_map_marked_p): Remove.
22825 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
22826 * lto-streamer-out.c (hash_tree): Do not hash priorities.
22827 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
22828 not output priorities.
22829 (pack_ts_function_decl_value_fields): Likewise.
22830 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
22831 not input priorities.
22832 (unpack_ts_function_decl_value_fields): Likewise.
22833 * symtab.c (symbol_priority_map): Declare.
22834 (init_priority_hash): Declare.
22835 (symtab_unregister_node): Unregister from priority hash, too.
22836 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
22838 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
22839 (symbol_priority_info): New function.
22840 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
22842 * tree-core.h (tree_priority_map): Remove.
22844 2014-06-20 Jakub Jelinek <jakub@redhat.com>
22846 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
22847 0xff to uint64_t before shifting it up.
22849 2014-06-20 Julian Brown <julian@codesourcery.com>
22850 Chung-Lin Tang <cltang@codesourcery.com>
22852 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
22853 TARGET_THUMB1_ONLY. Add comments.
22855 2014-06-19 Tom de Vries <tom@codesourcery.com>
22857 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
22858 return type to void.
22859 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
22861 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22863 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
22864 as "move", from depends_on.
22866 2014-06-19 Terry Guo <terry.guo@arm.com>
22868 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
22871 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
22873 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
22875 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
22877 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
22880 * config/sh/sh.c (prepare_move_operands): Don't process TLS
22881 addresses here if reload in progress or completed.
22883 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
22885 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
22886 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
22887 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
22888 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
22889 (mips_register_priority): New function that implements the target
22890 hook TARGET_REGISTER_PRIORITY.
22891 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
22892 (mips_lra_p): Likewise for TARGET_LRA_P.
22893 (TARGET_REGISTER_PRIORITY): Define macro.
22894 (TARGET_SPILL_CLASS): Likewise.
22895 (TARGET_LRA_P): Likewise.
22896 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
22898 (REG_CLASS_NAMES): Likewise.
22899 (REG_CLASS_CONTENTS): Likewise.
22900 (BASE_REG_CLASS): Use M16_SP_REGS.
22901 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
22902 New set attribute to enable alternatives depending on the register
22904 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
22905 (*lea64): Disable pattern for MIPS16.
22906 * config/mips/mips.opt (mlra): New option.
22908 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
22910 * lra-constraints.c (base_to_reg): New function.
22911 (process_address): Use new function.
22913 2014-06-18 Tom de Vries <tom@codesourcery.com>
22915 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
22916 * config/aarch64/aarch64.c
22917 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
22918 (aarch64_emit_call_insn): New function.
22919 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
22921 * config/aarch64/aarch64.md (define_expand "call_internal")
22922 (define_expand "call_value_internal", define_expand "sibcall_internal")
22923 (define_expand "sibcall_value_internal"): New.
22924 (define_expand "call", define_expand "call_value")
22925 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
22926 expand variant and aarch64_emit_call_insn.
22928 2014-06-18 Radovan Obradovic <robradovic@mips.com>
22929 Tom de Vries <tom@codesourcery.com>
22931 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
22932 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
22934 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
22935 clobbers to CALL_INSN_FUNCTION_USAGE.
22936 (define_expand "sibcall_internal")
22937 (define_expand "sibcall_value_internal"): New.
22938 (define_expand "call", define_expand "call_value"): Add argument to
22939 arm_emit_call_insn.
22940 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
22941 (define_expand "sibcall_value"): Use sibcall_value_internal and
22942 arm_emit_call_insn.
22944 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
22946 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
22948 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
22950 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
22953 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
22955 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
22956 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
22957 annotations. Fix DWARF information.
22959 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
22961 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
22962 __udivmoddi4, and fixups for negative operands.
22964 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
22966 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
22968 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
22970 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
22973 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
22975 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
22978 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
22980 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
22981 describing register usage on function entry and exit.
22983 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
22985 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
22986 (__aeabi_ldivmod): Fix whitespace.
22988 2014-06-18 Andreas Schwab <schwab@suse.de>
22990 * doc/md.texi (Standard Names): Use @itemx for grouped items.
22991 Remove blank line after @item.
22993 2014-06-18 Richard Henderson <rth@redhat.com>
22996 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
22998 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23000 * config/arm/arm.c (neon_vector_mem_operand): Allow register
23001 POST_MODIFY for neon loads and stores.
23002 (arm_print_operand): Output post-index register for neon loads and
23005 2014-06-18 Richard Biener <rguenther@suse.de>
23007 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
23009 2014-06-18 Richard Biener <rguenther@suse.de>
23011 * tree-pass.h (make_pass_dce_loop): Remove.
23012 * passes.def: Replace pass_dce_loop with pass_dce.
23013 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
23014 changed free niter estimates and reset the scev cache.
23015 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
23016 make_pass_dce_loop): Remove.
23017 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
23018 (fini_copy_prop): Return whether something changed. Always
23019 let substitute_and_fold perform DCE and free niter estimates
23020 and reset the scev cache if so.
23021 (execute_copy_prop): If sth changed schedule cleanup-cfg.
23022 (pass_data_copy_prop): Do not unconditionally schedule
23023 cleanup-cfg or update-ssa.
23025 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
23027 PR tree-optimization/61518
23028 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
23029 reduction var is used in reduction stmt or phi-function only.
23031 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23033 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
23035 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
23037 PR tree-optimization/61517
23038 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
23039 whose rhs's first tree is the source expression instead of the
23041 (find_bswap_or_nop): Likewise.
23042 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
23043 gimple stmt whose rhs's first tree is the source. In the memory source
23044 case, move the stmt to be replaced close to one of the original load to
23045 avoid the problem of a store between the load and the stmt's original
23047 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
23050 2014-06-18 Andreas Schwab <schwab@suse.de>
23052 PR rtl-optimization/54555
23053 * postreload.c (move2add_use_add2_insn): Substitute
23054 STRICT_LOW_PART only if it is cheaper.
23056 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
23058 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
23059 Do not use unspec as call operand. Use memory_operand instead of
23060 memory_nox32_operand and add "m" operand constraint. Disable
23061 pattern for TARGET_X32.
23062 (*sibcall_pop_memory): Ditto.
23063 (*sibcall_value_memory): Ditto.
23064 (*sibcall_value_pop_memory): Ditto.
23065 (sibcall peepholes): Merge SImode and DImode patterns using
23066 W mode iterator. Use memory_operand instead of memory_nox32_operand.
23067 Disable pattern for TARGET_X32. Check if eliminated register is
23068 really dead after call insn. Generate call RTX without unspec operand.
23069 (sibcall_value peepholes): Ditto.
23070 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
23071 instead of memory_nox32_operand. Check if eliminated register is
23072 really dead after call insn. Generate call RTX without unspec operand.
23073 (sibcall_value_pop peepholes): Ditto.
23074 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
23076 2014-06-18 Terry Guo <terry.guo@arm.com>
23079 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
23082 2014-06-18 Olivier Hainque <hainque@adacore.com>
23084 * tree-core.h (tree_block): Add an "end_locus" field, allowing
23085 memorization of the end of block source location.
23086 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
23087 * gimplify.c (gimplify_bind_expr): Propagate the block start and
23088 end source location info we have on the block entry/exit code we
23091 2014-06-18 Richard Biener <rguenther@suse.de>
23093 * common.opt (fssa-phiopt): New option.
23094 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
23096 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
23097 * doc/invoke.texi (-fssa-phiopt): Document.
23099 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23101 * genattrtab.c (n_bypassed): New variable.
23102 (process_bypasses): Initialise n_bypassed.
23103 Count number of bypassed reservations.
23104 (make_automaton_attrs): Allocate space for bypassed reservations
23105 rather than number of bypasses.
23107 2014-06-18 Richard Biener <rguenther@suse.de>
23109 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
23110 we propagated anything.
23111 (substitute_and_fold_dom_walker::before_dom_children): Something
23112 changed if we propagated into PHI arguments.
23113 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
23116 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
23118 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
23120 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
23121 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
23122 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
23123 Introduces alternative way of loads group permutaions.
23124 (vect_transform_grouped_load): Try alternative way of permutations.
23126 2014-06-18 Jakub Jelinek <jakub@redhat.com>
23128 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
23129 changed in ORT_TARGET region, don't jump to do_outer.
23130 (struct gimplify_adjust_omp_clauses_data): New type.
23131 (gimplify_adjust_omp_clauses_1): Adjust for data being
23132 a struct gimplify_adjust_omp_clauses_data pointer instead
23133 of tree *. Pass pre_p as a new argument to
23134 lang_hooks.decls.omp_finish_clause hook.
23135 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
23136 splay_tree_foreach to pass both list_p and pre_p.
23137 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
23138 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
23139 gimplify_adjust_omp_clauses callers.
23140 * langhooks.c (lhd_omp_finish_clause): New function.
23141 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
23142 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
23143 * langhooks.h (struct lang_hooks_for_decls): Add a new
23144 gimple_seq * argument to omp_finish_clause hook.
23145 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
23146 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
23147 (scan_omp_parallel, lower_omp_for): When adding
23148 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
23149 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
23150 * tree-nested.c (convert_nonlocal_omp_clauses,
23151 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
23152 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
23154 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
23156 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
23157 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
23159 2014-06-17 Xinliang David Li <davidxl@google.com>
23161 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
23162 * passes.c (pass_init_dump_file): Do not set initialize
23163 flag to false unconditionally.
23165 2014-06-17 Richard Biener <rguenther@suse.de>
23167 * genopinit.c (main): Use vec<>::qsort method.
23168 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
23170 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
23172 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
23174 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
23175 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
23176 (mips_move_to_gpr_cost): Remove ST_REGS case.
23177 (mips_move_from_gpr_cost): Likewise.
23178 (mips_register_move_cost): Likewise.
23179 (mips_secondary_reload_class): Likewise.
23181 2014-06-17 Richard Biener <rguenther@suse.de>
23183 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
23184 (pass_all_optimizations): Move 3rd copy-prop pass from after
23185 fre to before ifcombine/phiopt.
23187 2014-06-17 Richard Biener <rguenther@suse.de>
23189 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
23190 and allow all blocks to be forwarders.
23192 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
23195 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
23196 variable 'size'; calculate 'size' right in the front; use
23197 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
23198 pcum->aapcs_stack_words.
23200 2014-06-17 Nick Clifton <nickc@redhat.com>
23202 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
23203 (umulhi3, mulsidi3, umulsidi3): Likewise.
23205 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
23207 PR middle-end/61508
23208 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
23209 check for section name.
23211 2014-06-17 Richard Biener <rguenther@suse.de>
23213 * tree-ssa-propagate.c: Include domwalk.h.
23214 (substitute_and_fold): Outline main worker into a domwalker ...
23215 (substitute_and_fold_dom_walker::before_dom_children): ... here.
23216 Schedule stmts we can fully propagate for removal. Remove
23218 (substitute_and_fold): Apply a dominator walk to perform
23219 substitution. Process stmts scheduled for removal here.
23221 2014-06-17 Richard Biener <rguenther@suse.de>
23223 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
23224 of PHI node moving.
23226 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
23228 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
23229 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
23230 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
23231 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
23232 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
23234 (get_fpscr) : Likewise.
23236 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
23238 PR rtl-optimization/61325
23239 * lra-constraints.c (valid_address_p): Add forward declaration.
23240 (simplify_operand_subreg): Check address validity before and after
23241 alter_reg of memory subreg.
23243 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
23245 * config/i386/i386.c (decide_alg): Correctly handle
23246 maximum size of stringop algorithm.
23248 2014-06-16 Yury Gribov <y.gribov@samsung.com>
23250 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
23252 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
23254 PR rtl-optimization/61522
23255 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
23257 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
23260 * symtab.c (symtab_node::reset_section): New method.
23261 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
23263 * cgraph.h (reset_section): Declare.
23264 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
23265 do not consider comdat locals.
23266 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
23268 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
23269 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
23270 reset sections of symbols dragged out of the comdats.
23271 (function_and_variable_visibility): Reset sections of
23274 2014-06-16 Richard Biener <rguenther@suse.de>
23276 PR tree-optimization/61482
23277 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
23278 [-INF(OVF), +INF(OVF)] range.
23280 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
23282 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
23283 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
23284 handling 32-bit multiplication.
23286 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
23288 PR middle-end/61430
23289 * lra-lives.c (process_bb_lives): Skip creating copy during
23290 insn scan when src/dest has constrained to same regno.
23292 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
23294 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
23295 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
23297 2014-06-16 Yury Gribov <y.gribov@samsung.com>
23299 * asan.c (check_func): New function.
23300 (maybe_create_ssa_name): Likewise.
23301 (build_check_stmt_with_calls): Likewise.
23302 (use_calls_p): Likewise.
23303 (report_error_func): Change interface.
23304 (build_check_stmt): Allow non-integer lengths; add support
23306 (asan_instrument): Likewise.
23307 (instrument_mem_region_access): Moved code to build_check_stmt.
23308 (instrument_derefs): Likewise.
23309 (instrument_strlen_call): Likewise.
23310 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
23311 * doc/invoke.texi: Describe new parameter.
23312 * params.def: Define new parameter.
23313 * params.h: Likewise.
23314 * sanitizer.def: Describe new builtins.
23316 2014-06-16 Richard Biener <rguenther@suse.de>
23318 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
23319 Make all defs available at the end.
23320 (eliminate): If we remove a PHI node schedule cfg-cleanup.
23322 2014-06-18 Jakub Jelinek <jakub@redhat.com>
23325 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
23327 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
23330 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
23331 initialization. Replace remaining use of uid.
23333 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
23335 * c-family/c-common.c (handle_tls_model_attribute): Use
23336 set_decl_tls_model.
23337 * c-family/c-common.c (handle_tls_model_attribute): Use
23338 set_decl_tls_model.
23339 * cgraph.h (struct varpool_node): Add tls_model.
23340 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
23341 * tree.h (DECL_TLS_MODEL): Update.
23342 (DECL_THREAD_LOCAL_P): Check that variable is static.
23343 (decl_tls_model): Declare.
23344 (set_decl_tls_model): Declare.
23345 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
23346 set symbol prorperties.
23347 (get_emutls_init_templ_addr): Cleanup.
23348 (new_emutls_decl): Update.
23349 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
23350 (lto_input_varpool_node): Likewise.
23351 * lto-streamer-out.c (hash_tree): Likewise.
23352 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
23353 not stream DECL_TLS_MODEL.
23354 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
23355 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
23357 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23359 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
23361 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23363 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
23364 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
23366 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
23367 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
23368 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
23369 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
23370 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
23371 (df_get_artificial_defs, df_get_artificial_uses)
23372 (df_single_def, df_single_use): Update accordingly.
23373 (df_refs_chain_dump): Take the first element in a linked list as
23374 parameter, rather than a pointer to an array of pointers.
23375 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
23376 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
23377 (df_chain_create_bb_process_use): Likewise.
23378 (df_md_bb_local_compute_process_def): Likewise.
23379 * fwprop.c (process_defs, process_uses): Likewise.
23380 (register_active_defs, update_uses): Likewise.
23381 (forward_propagate_asm): Update for new df_ref linking.
23382 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
23383 (df_null_ref_rec, df_null_mw_rec): Likewise.
23384 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
23386 (df_scan_free_bb_info): Remove check for null artificial_defs.
23387 (df_install_ref_incremental): Adjust for new df_ref linking.
23388 Use a single-element insertion rather than a full sort.
23389 (df_ref_chain_delete_du_chain): Take the first element
23390 in a linked list as parameter, rather than a pointer to an array of
23392 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
23393 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
23394 (df_insn_info_delete): Remove check for null defs and call to
23395 df_scan_free_mws_vec.
23396 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
23397 null rather than df_null_*_rec.
23398 (df_insn_rescan_debug_internal): Likewise, and update null
23399 checks in the same way. Remove check for null defs.
23400 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
23401 Move a single element rather doing a full sort.
23402 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
23404 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
23405 Initialize df_ref and df_mw_hardreg lists to null rather than
23407 (df_ref_compare): Take df_refs as parameter, transferring the
23408 old interface to...
23409 (df_ref_ptr_compare): ...this new function.
23410 (df_sort_and_compress_refs): Update accordingly.
23411 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
23412 old interface to...
23413 (df_mw_ptr_compare): ...this new function.
23414 (df_sort_and_compress_mws): Update accordingly.
23415 (df_install_refs, df_install_mws): Return a linked list rather than
23416 an array of pointers.
23417 (df_refs_add_to_chains): Assert that old lists are empty rather
23419 (df_insn_refs_verify): Don't handle null defs speciailly.
23420 * web.c (union_match_dups): Update for new df_ref linking.
23422 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23424 * df.h (df_ref_create, df_ref_remove): Delete.
23425 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
23426 (df_ref_remove): Likewise.
23428 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23430 * df.h (df_single_def, df_single_use): New functions.
23431 * ira.c (find_moveable_pseudos): Use them.
23433 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23435 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
23436 * df-problems.c (df_note_bb_compute): Use it.
23437 * regstat.c (regstat_bb_compute_ri): Likewise.
23439 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23441 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
23442 * cse.c (cse_extended_basic_block): Use them.
23443 * dce.c (mark_artificial_use): Likewise.
23444 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
23445 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
23446 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
23447 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
23448 (df_simulate_initialize_backwards): Likewise.
23449 (df_simulate_finalize_backwards): Likewise.
23450 (df_simulate_initialize_forwards): Likewise.
23451 (df_md_simulate_artificial_defs_at_top): Likewise.
23452 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
23453 * regrename.c (init_rename_info): Likewise.
23454 * regstat.c (regstat_bb_compute_ri): Likewise.
23455 (regstat_bb_compute_calls_crossed): Likewise.
23457 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23459 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
23460 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
23461 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
23462 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
23463 * combine.c (create_log_links): Likewise.
23464 * compare-elim.c (find_flags_uses_in_insn): Likewise.
23465 (try_eliminate_compare): Likewise.
23466 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
23467 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
23468 (remove_reg_equal_equiv_notes_for_defs): Likewise.
23469 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
23470 (word_dce_process_block, dce_process_block): Likewise.
23471 * ddg.c (def_has_ccmode_p): Likewise.
23472 * df-core.c (df_bb_regno_first_def_find): Likewise.
23473 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
23474 * df-problems.c (df_rd_simulate_one_insn): Likewise.
23475 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
23476 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
23477 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
23478 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
23479 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
23480 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
23481 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
23482 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
23483 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
23484 * fwprop.c (local_ref_killed_between_p): Likewise.
23485 (all_uses_available_at, free_load_extend): Likewise.
23486 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
23487 * hw-doloop.c (scan_loop): Likewise.
23488 * ifcvt.c (dead_or_predicable): Likewise.
23489 * init-regs.c (initialize_uninitialized_regs): Likewise.
23490 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
23491 (process_bb_node_lives): Likewise.
23492 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
23493 (find_moveable_pseudos): Likewise.
23494 * loop-invariant.c (check_dependencies, record_uses): Likewise.
23495 * recog.c (peep2_find_free_register): Likewise.
23496 * ree.c (get_defs): Likewise.
23497 * regstat.c (regstat_bb_compute_ri): Likewise.
23498 (regstat_bb_compute_calls_crossed): Likewise.
23499 * sched-deps.c (find_inc, find_mem): Likewise.
23500 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
23501 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
23502 * shrink-wrap.c (requires_stack_frame_p): Likewise.
23503 (prepare_shrink_wrap): Likewise.
23504 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
23505 * web.c (union_defs, pass_web::execute): Likewise.
23506 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
23507 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
23509 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
23511 * lra-assign.c (assign_by_spills): Add code to assign vector regs
23512 to inheritance pseudos.
23513 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
23515 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
23518 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
23519 (BU_MISC_2): Rename to ...
23520 (BU_LDBL128_2): ... this.
23521 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
23522 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
23523 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
23524 RS6000_BTM_LDBL128.
23525 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
23526 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
23527 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
23528 (unpacktf_1): Likewise.
23529 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
23530 (__builtin_longdouble_dw1): Likewise.
23531 * doc/sourcebuild.texi (longdouble128): Document.
23533 2014-06-13 Jeff Law <law@redhat.com>
23535 PR rtl-optimization/61094
23536 PR rtl-optimization/61446
23537 * ree.c (combine_reaching_defs): Get the mode for the copy from
23538 the extension insn rather than the defining insn.
23540 2014-06-13 Dehao Chen <dehao@google.com>
23542 * dwarf2out.c (add_linkage_name): Emit more linkage name.
23544 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
23546 * doc/install.texi (--enable-linker-plugin-configure-flags)
23547 (--enable-linker-plugin-flags): Document new flags.
23549 2014-06-13 Martin Jambor <mjambor@suse.cz>
23552 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
23553 cache_token if returning early.
23555 2014-06-13 Nick Clifton <nickc@redhat.com>
23557 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
23558 requested alignment is active.
23559 (LABEL_ALIGN): Likewise.
23560 (LOOP_ALIGN): Likewise.
23562 2014-06-13 Richard Biener <rguenther@suse.de>
23564 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
23565 Rewrite to propagate the VN result into all uses where
23566 possible and to remove stmts becoming dead because of that.
23567 (eliminate): Generalize stmt removal handling, remove in
23568 reverse dominator order to support proper debug stmt
23569 generation. Update stmts before removing stmts.
23570 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
23572 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
23574 PR tree-optimization/61375
23575 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
23576 symbolic number cannot be represented in an uint64_t.
23577 (find_bswap_or_nop_1): Likewise.
23579 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
23581 * symtab.c (symtab_node::reset_section): New method.
23582 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
23584 * cgraph.h (reset_section): Declare.
23585 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
23586 do not consider comdat locals.
23587 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
23589 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
23590 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
23591 reset sections of symbols dragged out of the comdats.
23592 (function_and_variable_visibility): Reset sections of
23595 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
23597 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
23598 to use symtab and decl_binds_to_current_def_p
23599 * tree-vectorizer.c (increase_alignment): Increase alignment
23600 of alias target, too.
23602 2014-06-12 Jakub Jelinek <jakub@redhat.com>
23604 PR middle-end/61486
23605 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
23606 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
23607 if outer combined construct is distribute.
23608 (gimplify_omp_for): For OMP_DISTRIBUTE set
23609 gimplify_omp_ctxp->distribute.
23610 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
23611 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
23612 mapping into decl map.
23614 2014-06-12 Jason Merrill <jason@redhat.com>
23616 * common.opt (fabi-version): Change default to 0.
23618 2014-06-12 Jason Merrill <jason@redhat.com>
23620 * toplev.c (process_options): Reject -fabi-version=1.
23622 2014-06-12 Jeff Law <law@redhat.com>
23624 PR tree-optimization/61009
23625 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
23626 value when we stop processing a block due to problematic PHIs.
23628 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
23630 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
23631 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
23632 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
23633 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
23634 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
23635 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
23636 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
23637 are not in the spec.
23639 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
23642 * config/aarch64/aarch64-modes.def: Add V1DFmode.
23643 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
23646 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
23648 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
23650 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
23653 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
23654 loading from address spaces.
23656 2014-06-12 Martin Liska <mliska@suse.cz>
23659 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
23660 statement is reachable.
23662 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
23664 * symtab.c (section_hash): New hash.
23665 (symtab_unregister_node): Clear section before freeing.
23666 (hash_section_hash_entry): New haser.
23667 (eq_sections): New function.
23668 (symtab_node::set_section_for_node): New method.
23669 (set_section_1): Update.
23670 (symtab_node::set_section): Take string instead of tree as parameter.
23671 (symtab_resolve_alias): Update.
23672 * cgraph.h (section_hash_entry_d): New structure.
23673 (section_hash_entry): New typedef.
23674 (cgraph_node): Change comdat_group_ to x_comdat_group,
23675 change section_ to x_section and turn into section_hash_entry;
23676 update accestors; put set_section_for_node offline.
23677 * tree.c (decl_section_name): Turn into string.
23678 (set_decl_section_name): Change parameter to be string.
23679 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
23680 * sdbout.c (sdbout_one_type): Update.
23681 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
23682 * varasm.c (IN_NAMED_SECTION, get_named_section,
23683 resolve_unique_section, hot_function_section, get_named_text_section,
23684 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
23685 make_decl_rtl, default_unique_section): Update.
23686 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
23687 (c6x_elf_unique_section): Update.
23688 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
23689 * config/pa/pa.c (pa_function_section): Update.
23690 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
23691 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
23692 * config/arc/arc.c (arc_in_small_data_p): Update.
23693 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
23694 * config/mcore/mcore.c (mcore_unique_section): Update.
23695 * config/mips/mips.c (mips16_build_function_stub): Update.
23696 (mips16_build_call_stub): Update.
23697 (mips_function_rodata_section): Update.
23698 (mips_in_small_data_p): Update.
23699 * config/score/score.c (score_in_small_data_p): Update.
23700 * config/rx/rx.c (rx_in_small_data): Update.
23701 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
23702 (rs6000_xcoff_asm_named_section): Update.
23703 (rs6000_xcoff_unique_section): Update.
23704 * config/frv/frv.c (frv_string_begins_with): Update.
23705 (frv_in_small_data_p): Update.
23706 * config/v850/v850.c (v850_encode_data_area): Update.
23707 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
23708 (bfin_handle_l1_data_attribute): Update.
23709 (bfin_handle_l2_attribute): Update.
23710 * config/mep/mep.c (mep_unique_section): Update.
23711 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
23713 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
23714 (h8300_handle_tiny_data_attribute): Update.
23715 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
23716 (m32r_in_small_data_p): Update.
23717 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
23718 * config/i386/i386.c (ix86_in_large_data_p): Update.
23719 * config/i386/winnt.c (i386_pe_unique_section): Update.
23720 * config/darwin.c (darwin_function_section): Update.
23721 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
23722 * tree-emutls.c (get_emutls_init_templ_addr): Update.
23723 (new_emutls_decl): Update.
23724 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
23725 input_varpool_node): Update.
23726 (ead_string_cst): Turn to ...
23727 (read_string): ... this one.
23728 * dwarf2out.c (secname_for_decl): Update.
23729 * asan.c (asan_protect_global): Update.
23731 2014-06-11 DJ Delorie <dj@redhat.com>
23733 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
23735 * config/rx/rx.c (rx_option_override): Likewise.
23736 (rx_align_for_label): Likewise.
23738 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
23740 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
23742 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
23745 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
23747 * common.md: New file.
23748 * doc/md.texi: Update description of generic, machine-independent
23750 * config/s390/constraints.md (e): Delete.
23751 * Makefile.in (md_file): Include common.md.
23752 * config/m32c/t-m32c (md_file): Likewise.
23753 * genpreds.c (general_mem): New array.
23754 (generic_constraint_letters): Remove constraints now defined by
23756 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
23757 Allow the first character to be '<' or '>' as well.
23758 * genoutput.c (general_mem): New array.
23759 (indep_constraints): Remove constraints now defined by common.md.
23760 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
23761 Remove special handling of 'm'.
23762 * ira-costs.c (record_reg_classes): Remove special handling of
23763 constraints now defined by common.md.
23764 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
23765 * ira-lives.c (single_reg_class): Likewise.
23766 (ira_implicitly_set_insn_hard_regs): Likewise.
23767 * lra-constraints.c (reg_class_from_constraints): Likewise.
23768 (process_alt_operands, process_address, curr_insn_transform): Likewise.
23769 * postreload.c (reload_cse_simplify_operands): Likewise.
23770 * reload.c (push_secondary_reload, scratch_reload_class)
23771 (find_reloads, alternative_allows_const_pool_ref): Likewise.
23772 * reload1.c (maybe_fix_stack_asms): Likewise.
23773 * targhooks.c (default_secondary_reload): Likewise.
23774 * stmt.c (parse_output_constraint): Likewise.
23775 * recog.c (preprocess_constraints): Likewise.
23776 (constrain_operands, peep2_find_free_register): Likewise.
23777 (asm_operand_ok): Likewise, but add a comment saying why 'o'
23778 must be handled specially.
23780 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
23782 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
23783 * genpreds.c (have_const_dbl_constraints): Delete.
23784 (add_constraint): Don't set it.
23785 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
23786 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
23787 constraints using the lookup_constraint logic.
23788 * ira-lives.c (single_reg_class): Likewise.
23789 * ira.c (ira_setup_alts): Likewise.
23790 * lra-constraints.c (process_alt_operands): Likewise.
23791 * recog.c (asm_operand_ok, constrain_operands): Likewise.
23792 * reload.c (find_reloads): Likewise.
23794 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
23796 * genpreds.c (const_int_start, const_int_end): New variables.
23797 (choose_enum_order): Output CONST_INT constraints before memory
23799 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
23801 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
23802 * ira.c (ira_setup_alts): Likewise.
23803 * lra-constraints.c (process_alt_operands): Likewise.
23804 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
23805 * reload.c (find_reloads): Likewise.
23807 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
23809 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
23810 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
23811 * recog.c (preprocess_constraints): Update accordingly.
23813 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
23815 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
23816 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
23817 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
23818 * genpreds.c (print_type_tree): New function.
23819 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
23820 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
23821 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
23822 Write out enum constraint_type and get_constraint_type.
23823 * lra-constraints.c (satisfies_memory_constraint_p): Take a
23824 constraint_num rather than a constraint string.
23825 (satisfies_address_constraint_p): Likewise.
23826 (reg_class_from_constraints): Avoid old constraint macros.
23827 (process_alt_operands, process_address_1): Likewise.
23828 (curr_insn_transform): Likewise.
23829 * ira-costs.c (record_reg_classes): Likewise.
23830 (record_operand_costs): Likewise.
23831 * ira-lives.c (single_reg_class): Likewise.
23832 (ira_implicitly_set_insn_hard_regs): Likewise.
23833 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
23834 * postreload.c (reload_cse_simplify_operands): Likewise.
23835 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
23836 (constrain_operands, peep2_find_free_register): Likewise.
23837 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
23838 (find_reloads, alternative_allows_const_pool_ref): Likewise.
23839 * reload1.c (maybe_fix_stack_asms): Likewise.
23840 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
23841 * targhooks.c (default_secondary_reload): Likewise.
23842 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
23843 to EXTRA_CONSTRAINT_STR.
23844 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
23846 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
23848 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
23849 (write_constraint_satisfied_p_array): ...this new function.
23850 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
23852 (write_insn_preds_c): Update accordingly.
23854 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
23856 * genpreds.c (write_lookup_constraint): Rename to...
23857 (write_lookup_constraint_1): ...this.
23858 (write_lookup_constraint_array): New function.
23859 (write_tm_preds_h): Define lookup_constraint as an inline function
23860 that uses write_lookup_constraint_array where possible.
23861 (write_insn_preds_c): Update for the changes above.
23863 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
23865 * doc/md.texi (regclass_for_constraint): Rename to...
23866 (reg_class_for_constraint): ...this.
23867 * genpreds.c (num_constraints, enum_order, register_start)
23868 (register_end, satisfied_start, memory_start, memory_end)
23869 (address_start, address_end): New variables.
23870 (add_constraint): Count the number of constraints.
23871 (choose_enum_order): New function.
23872 (write_enum_constraint_num): Iterate over enum_order.
23873 (write_regclass_for_constraint): Rename to...
23874 (write_reg_class_for_constraint_1): ...this and update output
23876 (write_constraint_satisfied_p): Rename to...
23877 (write_constraint_satisfied_p_1): ...this and update output
23878 accordingly. Do nothing if all extra constraints are register
23880 (write_insn_extra_memory_constraint): Delete.
23881 (write_insn_extra_address_constraint): Delete.
23882 (write_range_function): New function.
23883 (write_tm_preds_h): Define constraint_satisfied_p and
23884 reg_class_for_constraint as inline functions that do a range check
23885 before calling the out-of-line function. Use write_range_function
23886 to implement insn_extra_{register,memory,address}_constraint,
23887 the first of which is new.
23888 (write_insn_preds_c): Update after above changes to write_* functions.
23889 (main): Call choose_enum_order.
23891 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
23893 PR tree-optimization/61306
23894 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
23895 expression instead of its size.
23896 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
23897 false to prevent optimization when the result is unpredictable due to
23898 arithmetic right shift of signed type with highest byte is set.
23899 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
23900 (init_symbolic_number): Likewise.
23901 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
23902 when the result is unpredictable due to sign extension.
23904 2014-06-11 Terry Guo <terry.guo@arm.com>
23906 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
23907 (*thumb1_addsi3): Ditto.
23908 (*thumb_subdi3): Ditto.
23909 (thumb1_subsi3_insn): Ditto.
23910 (*thumb_mulsi3): Ditto.
23911 (*thumb_mulsi3_v6): Ditto.
23912 (*thumb1_andsi3_insn): Ditto.
23913 (thumb1_bicsi3): Ditto.
23914 (*thumb1_iorsi3_insn): Ditto.
23915 (*thumb1_xorsi3_insn): Ditto.
23916 (*thumb1_ashlsi3): Ditto.
23917 (*thumb1_ashrsi3): Ditto.
23918 (*thumb1_lshrsi3): Ditto.
23919 (*thumb1_rotrsi3): Ditto.
23920 (*thumb1_negdi2): Ditto.
23921 (*thumb1_negsi2): Ditto.
23922 (*thumb1_abssi2): Ditto.
23923 (*thumb1_neg_abssi2): Ditto.
23924 (*thumb1_one_cmplsi2): Ditto.
23925 (*thumb1_zero_extendhisi2): Ditto.
23926 (*thumb1_zero_extendqisi2): Ditto.
23927 (*thumb1_zero_extendqisi2_v6): Ditto.
23928 (thumb1_extendhisi2): Ditto.
23929 (thumb1_extendqisi2): Ditto.
23930 (*thumb1_movdi_insn): Ditto.
23931 (*thumb1_movsi_insn): Ditto.
23932 (*thumb1_movhi_insn): Ditto.
23933 (thumb_movhi_clobber): Ditto.
23934 (*thumb1_movqi_insn): Ditto.
23935 (*thumb1_movhf): Ditto.
23936 (*thumb1_movsf_insn): Ditto.
23937 (*thumb_movdf_insn): Ditto.
23938 (movmem12b): Ditto.
23940 (cbranchqi4): Ditto.
23941 (cbranchsi4_insn): Ditto.
23942 (cbranchsi4_scratch): Ditto.
23943 (*negated_cbranchsi4): Ditto.
23944 (*tbit_cbranch): Ditto.
23945 (*tlobits_cbranch): Ditto.
23946 (*tstsi3_cbranch): Ditto.
23947 (*cbranchne_decr1): Ditto.
23948 (*addsi3_cbranch): Ditto.
23949 (*addsi3_cbranch_scratch): Ditto.
23950 (*thumb_cmpdi_zero): Ditto.
23951 (cstoresi_eq0_thumb1): Ditto.
23952 (cstoresi_ne0_thumb1): Ditto.
23953 (*cstoresi_eq0_thumb1_insn): Ditto.
23954 (*cstoresi_ne0_thumb1_insn): Ditto.
23955 (cstoresi_nltu_thumb1): Ditto.
23956 (cstoresi_ltu_thumb1): Ditto.
23957 (thumb1_addsi3_addgeu): Ditto.
23958 (*thumb_jump): Ditto.
23959 (*call_reg_thumb1_v5): Ditto.
23960 (*call_reg_thumb1): Ditto.
23961 (*call_value_reg_thumb1_v5): Ditto.
23962 (*call_value_reg_thumb1): Ditto.
23963 (*call_insn): Ditto.
23964 (*call_value_insn): Ditto.
23965 (thumb1_casesi_internal_pic): Ditto.
23966 (thumb1_casesi_dispatch): Ditto.
23967 (*thumb1_indirect_jump): Ditto.
23968 (prologue_thumb1_interwork): Ditto.
23969 (*epilogue_insns): Ditto.
23970 (consttable_1): Ditto.
23971 (consttable_2): Ditto.
23972 (tablejump): Ditto.
23973 (*thumb1_tablejump): Ditto.
23974 (thumb_eh_return): Ditto.
23975 (define_peephole2): Two of them are thumb1 only and got moved into
23976 new file thumb1.md.
23977 (define_split): Six of them are thumb1 only and got moved into new
23979 * config/arm/thumb1.md: New file comprised of above thumb1 only
23982 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23984 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
23985 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
23987 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
23988 (aarch64_crc_builtin_datum): New struct.
23989 (aarch64_crc_builtin_data): New.
23990 (aarch64_init_crc32_builtins): New function.
23991 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
23992 (aarch64_crc32_expand_builtin): New.
23993 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
23994 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
23995 __ARM_FEATURE_CRC32 when appropriate.
23996 (TARGET_CRC32): Define.
23997 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
23998 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
23999 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
24000 (aarch64_<crc_variant>): New pattern.
24001 * config/aarch64/arm_acle.h: New file.
24002 * config/aarch64/iterators.md (CRC): New int iterator.
24003 (crc_variant, crc_mode): New int attributes.
24004 * doc/aarch64-acle-intrinsics.texi: New file.
24005 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
24006 Include aarch64-acle-intrinsics.texi.
24008 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
24010 * tree-vect-data-refs.c (vect_grouped_store_supported): New
24011 check for stores group of length 3.
24012 (vect_permute_store_chain): New permutations for stores group of
24014 * tree-vect-stmts.c (vect_model_store_cost): Change cost
24015 of vec_perm_shuffle for the new permutations.
24017 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24019 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
24020 table rewriting temporarily on targets not supporting ONE_ONLY.
24022 2014-06-11 Richard Biener <rguenther@suse.de>
24024 PR middle-end/61437
24026 2014-06-04 Richard Biener <rguenther@suse.de>
24028 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
24029 TREE_PUBLIC and DECL_EXTERNAL decls.
24031 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
24033 * varasm.c (set_implicit_section): New function.
24034 (resolve_unique_section): Use it to set implicit section
24036 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
24037 (default_function_section): Likewise.
24038 (decl_binds_to_current_def_p): Constify argument.
24039 * varasm.h (decl_binds_to_current_def_p): Update prototype.
24040 * asan.c (asan_protect_global): Use
24041 symtab_get_node (decl)->implicit_section.
24042 * symtab.c (dump_symtab_base): Dump implicit sections.
24043 (verify_symtab_base): Verify sanity of sectoins and comdats.
24044 (symtab_resolve_alias): Alias share the section of its target.
24045 (set_section_1): New function.
24046 (symtab_node::set_section): Move here, recurse to aliases.
24047 (verify_symtab): Check for duplicated symtab lists.
24048 * tree-core.h (implicit_section_name_p): Remove.
24049 * tree-vect-data-refs.c: Include varasm.h.
24050 (vect_can_force_dr_alignment_p): Fix conditional on when
24051 decl bints to current definition; use
24052 symtab_get_node (decl)->implicit_section.
24053 * cgraph.c (cgraph_make_node_local_1): Fix section set.
24054 * cgraph.h (struct symtab_node): Add implicit_section.
24055 (set_section): Rename to ...
24056 (set_section_for_node): ... this one.
24057 (set_section): Declare.
24058 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
24059 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
24060 input_overwrite_node, input_varpool_node): Stream implicit_section.
24061 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
24062 removal; it will fail in LTO.
24064 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24066 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
24067 Change second alternative type to f_mcr.
24068 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
24069 and 12th alternatives' types to f_mcr and f_mrc.
24070 (*movdi_aarch64): Same for 12th and 13th alternatives.
24071 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
24072 (aarch64_movtilow_tilow): Change type to fmov.
24074 2014-06-10 Jiong Wang <jiong.wang@arm.com>
24076 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
24077 (aarch64_save_or_restore_callee_save_registers): Fix layout.
24079 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24081 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
24083 (aarch64_sqrdmulh_lane<mode>): Likewise.
24084 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
24085 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
24086 (aarch64_sqdmulh_laneq<mode>): New expander.
24087 (aarch64_sqrdmulh_laneq<mode>): Likewise.
24088 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
24089 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
24090 (aarch64_sqdmulh_lane<mode>): New expander.
24091 (aarch64_sqrdmulh_lane<mode>): Likewise.
24092 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
24093 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
24094 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
24095 (aarch64_sqdmlal_laneq<mode>): Likewise.
24096 (aarch64_sqdmlsl_lane<mode>): Likewise.
24097 (aarch64_sqdmlsl_laneq<mode>): Likewise.
24098 (aarch64_sqdmlal2_lane<mode>): Likewise.
24099 (aarch64_sqdmlal2_laneq<mode>): Likewise.
24100 (aarch64_sqdmlsl2_lane<mode>): Likewise.
24101 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24102 (aarch64_sqdmull_lane<mode>): Likewise.
24103 (aarch64_sqdmull_laneq<mode>): Likewise.
24104 (aarch64_sqdmull2_lane<mode>): Likewise.
24105 (aarch64_sqdmull2_laneq<mode>): Likewise.
24107 2014-06-10 Richard Biener <rguenther@suse.de>
24109 PR tree-optimization/61438
24110 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
24111 (eliminate_dom_walker::before_dom_children): Only try to inhibit
24112 insertion of IVs if running PRE.
24113 (eliminate): Adjust.
24114 (pass_pre::execute): Likewise.
24115 (pass_fre::execute): Likewise.
24117 2014-06-10 Richard Biener <rguenther@suse.de>
24119 PR middle-end/61456
24120 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
24121 Do not use the main variant for the type comparison.
24122 (ncr_compar): Likewise.
24123 (nonoverlapping_component_refs_p): Likewise.
24125 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
24127 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
24128 REG_CFA_RESTORE mode.
24130 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
24132 * config/i386/i386.c (expand_vec_perm_pblendv): New.
24133 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
24134 expand_vec_perm_pblendv.
24136 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24138 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
24140 Simplify description of __crc32d and __crc32cd intrinsics.
24141 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
24144 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
24147 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
24148 * config.in: Regenerate.
24149 * configure: Likewise.
24151 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
24153 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
24155 (intersect_static_var_sets): Remove.
24156 (propagate): Do not prune local statics.
24158 2014-06-10 Jakub Jelinek <jakub@redhat.com>
24161 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
24162 Set lastprivate_firstprivate even if omp_private_outer_ref
24163 langhook returns true.
24164 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
24165 langhook, call unshare_expr on new_var and call
24166 build_outer_var_ref to get the last argument.
24168 2014-06-10 Marek Polacek <polacek@redhat.com>
24171 * doc/extend.texi: Add cindex for transparent_union.
24173 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
24175 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
24176 init_symbolic_number ().
24178 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
24180 PR middle-end/61141
24181 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
24182 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
24183 (verify_rtl_sharing): Likewise.
24185 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
24188 * tree.c (build_qualified_type): Use a canonical type for
24191 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
24193 * config/arm/arm-modes.def: Remove XFmode.
24195 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
24198 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
24199 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
24200 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
24201 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
24202 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
24203 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
24204 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
24205 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
24206 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
24208 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
24210 * tree-core.h (tree_decl_with_vis): Remove section_name.
24212 2014-06-09 Kito Cheng <kito@0xlab.org>
24214 * ira.c (ira): Don't call init_caller_save if LRA enabled
24215 since LRA use its own infrastructure to handle that.
24217 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24219 * symtab.c (dump_symtab_base): Update dumping.
24220 (symtab_make_decl_local): Clear only DECL_COMDAT.
24221 * tree-vect-data-refs.c (Check that variable is static before
24222 tampering with sections.
24223 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
24224 (cgraph_create_virtual_clone): Likewise.
24225 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
24226 (decl_section_name, set_decl_section_name): New accessors.
24227 (find_decls_types_r): Do not walk section name
24228 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
24229 (decl_comdat_group, decl_comdat_group_id): Constify.
24230 (decl_section_name, set_decl_section_name): Update.
24231 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
24232 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
24233 (cgraph_make_node_local_1): Clear section and comdat group.
24234 * cgraph.h (set_comdat_group): Sanity check.
24235 (get_section, set_section): New.
24236 * ipa-comdats.c (ipa_comdats): Use get_section.
24237 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
24238 * lto-streamer-out.c: Do not follow section names.
24239 * c-family/c-common.c (handle_section_attribute): Update.
24240 * lto-cgraph.c (lto_output_node): Output section.
24241 (lto_output_varpool_node): Likewise.
24242 (read_comdat_group): Rename to ...
24243 (read_identifier): ... this one.
24244 (read_string_cst): New function.
24245 (input_node, input_varpool_node): Input section names.
24246 * tree-emutls.c (get_emutls_init_templ_addr): Update.
24247 (new_emutls_decl): Update.
24248 (secname_for_decl): Check section names only of static vars.
24249 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
24250 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
24251 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
24252 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
24253 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
24254 * config/mcore/mcore.c (mcore_unique_section): Likewise.
24255 * config/mips/mips.c (mips16_build_function_stub): Likewise.
24256 * config/v850/v850.c (v850_insert_attributes): Likewise.
24257 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
24259 (h8300_handle_tiny_data_attribute): Likewise.
24260 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
24261 (bfin_handle_l2_attribute): Likewise.
24263 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24265 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
24266 remove static initializer.
24268 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24270 * varasm.c (use_blocks_for_decl_p): Check symbol table
24271 instead of alias attribute.
24272 (place_block_symbol): Recurse on aliases.
24274 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24276 * ipa-visibility.c: Include varasm.h
24277 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
24279 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24281 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
24282 outputting aliases.
24284 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
24286 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
24287 from test_insn into GGC space escape via SET_SRC.
24289 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
24291 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
24292 call statement, if any.
24293 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
24294 statements, if any. Tidy up.
24296 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
24299 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
24300 iterators, VSX_D that handles 64-bit types, and VSX_LE that
24301 handles swapping the two 64-bit double words on little endian
24302 systems. Include V1TImode and optionally TImode in VSX_LE so that
24303 these types are properly swapped. Change all of the insns and
24304 splits that do the 64-bit swaps to use VSX_LE.
24305 (vsx_le_perm_load_<mode>): Likewise.
24306 (vsx_le_perm_store_<mode>): Likewise.
24307 (splitters for little endian memory operations): Likewise.
24308 (vsx_xxpermdi2_le_<mode>): Likewise.
24309 (vsx_lxvd2x2_le_<mode>): Likewise.
24310 (vsx_stxvd2x2_le_<mode>): Likewise.
24312 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
24315 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
24316 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
24317 and corresponding splitters. Zero extend general register
24318 or memory input operand to XMM temporary. Enable for
24319 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
24320 (floatunssi<mode>2): Update expander predicate.
24322 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
24324 PR rtl-optimization/61325
24325 * lra-constraints.c (process_address_1): Check scale equal to one
24326 to prevent transformation: base + scale * index => base + new_reg.
24328 2014-06-06 Richard Biener <rguenther@suse.de>
24330 PR tree-optimization/59299
24331 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
24333 (nearest_common_dominator_of_uses): Likewise.
24334 (statement_sink_location): Adjust. Support sinking loads.
24336 2014-06-06 Martin Jambor <mjambor@suse.cz>
24338 * ipa-prop.c (get_place_in_agg_contents_list): New function.
24339 (build_agg_jump_func_from_list): Likewise.
24340 (determine_known_aggregate_parts): Renamed to
24341 determine_locally_known_aggregate_parts. Moved some functionality
24342 to the two functions above, removed bound checks.
24344 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
24346 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
24347 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
24348 (aarch64_progress_pointer): Likewise.
24349 (aarch64_copy_one_part_and_move_pointers): Likewise.
24350 (aarch64_expand_movmen): Likewise.
24351 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
24352 * config/aarch64/aarch64.md (movmem<mode>): New.
24354 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
24356 * targhooks.c (default_add_stmt_cost): Call target specific
24357 hook instead of default one.
24359 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
24361 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
24362 endianness instead of host endianness.
24363 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
24366 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
24369 * function.c (instantiate_decls): Process the saved static chain.
24370 (expand_function_start): If not optimizing, save the static chain
24372 * tree-nested.c (convert_all_function_calls): Always create the static
24373 chain for nested functions if not optimizing.
24375 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
24377 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
24379 2014-06-06 Richard Biener <rguenther@suse.de>
24381 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
24382 (construct_init_block): Likewise.
24383 (construct_exit_block): Likewise.
24384 (pass_expand::execute): Likewise.
24385 * graphite.c (graphite_transforms): Replace check for current_loops
24386 with a check for > 1 loops.
24387 (pass_graphite_transforms::execute): Adjust.
24388 * ipa-split.c (split_function): Remove check for current_loops.
24389 * omp-low.c (expand_parallel_call): Likewise.
24390 (expand_omp_for_init_counts): Likewise.
24391 (extract_omp_for_update_vars): Likewise.
24392 (expand_omp_for_generic): Likewise.
24393 (expand_omp_sections): Likewise.
24394 (expand_omp_target): Likewise.
24395 * tracer.c (tail_duplicate): Likewise.
24396 (pass_tracer::execute): Likewise.
24397 * trans-mem.c (expand_transaction): Likewise.
24398 * tree-complex.c (expand_complex_div_wide): Likewise.
24399 * tree-eh.c (lower_resx): Likewise.
24400 (cleanup_empty_eh_merge_phis): Likewise.
24401 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
24402 current_loops with a check for > 1 loops.
24403 (pass_predcom::execute): Adjust.
24404 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
24405 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
24406 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
24407 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
24408 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
24409 * tree-switch-conversion.c (process_switch): Likewise.
24410 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
24411 * tree-vrp.c (vrp_visit_phi_node): Likewise.
24412 (execute_vrp): Likewise.
24413 * ubsan.c (ubsan_expand_null_ifn): Likewise.
24415 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
24417 * rtl.h (insn_location): Declare.
24418 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
24419 with UNKNOWN_LOCATION.
24420 * emit-rtl.c (insn_location): New function.
24421 * final.c (notice_source_line): Check that the instruction has a
24422 location before retrieving it and use insn_location.
24423 * modulo-sched.c (loop_single_full_bb_p): Likewise.
24424 * print-rtl.c (print_rtx): Likewise.
24426 2014-06-06 Richard Biener <rguenther@suse.de>
24428 * passes.def: Move 2nd VRP pass before phi-only-cprop.
24430 2014-06-06 Christian Bruel <christian.bruel@st.com>
24432 PR tree-optimization/43934
24433 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
24436 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
24438 * ira-lives.c (single_reg_class): Add missing break. Explicitly
24439 return NO_REGS for extra address and memory constraints. Handle
24440 operands that match (or are equivalent to something that matches)
24441 extra constant constraints. Ignore other non-register operands.
24443 2014-06-06 Alan Modra <amodra@gmail.com>
24446 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
24447 * doc/tm.texi: Regenerate.
24448 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
24449 Use throughout in place of REG_PARM_STACK_SPACE.
24450 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
24451 "incoming" param. Pass to rs6000_function_parms_need_stack.
24452 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
24453 prototype_p when incoming. Use function decl when incoming
24454 to handle K&R style functions.
24455 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
24456 (INCOMING_REG_PARM_STACK_SPACE): Define.
24458 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
24461 * cfgexpand.c (expand_debug_expr): Use address space of nested
24462 TREE_TYPE for ADDR_EXPR and MEM_REF.
24464 2014-06-05 Jeff Law <law@redhat.com>
24466 PR tree-optimization/61289
24467 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
24468 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
24469 looking for those which match LHS. All callers changed.
24470 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
24471 parameters and code which manipulated them. All callers changed.
24472 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
24473 and DST_MAP parameters. Simplify invalidation code by just calling
24474 invalidate_equivalences. All callers changed.
24475 (thread_across_edge): Simplify now that we don't need to maintain
24476 the map of equivalences to invalidate.
24478 2014-06-05 Kai Tietz <ktietz@redhat.com>
24479 Richard Henderson <rth@redhat.com>
24482 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
24483 checking for !TARGET_X32.
24484 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
24485 (sibcall_intern): New define_insn, plus required peepholes.
24486 (sibcall_pop_intern): Likewise.
24487 (sibcall_value_intern): Likewise.
24488 (sibcall_value_pop_intern): Likewise.
24490 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
24492 * tree-inline.c (tree_function_versioning): Check DF info existence
24493 before accessing it.
24495 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
24497 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
24499 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
24500 aarch64_frame hard_fp_offset and frame_size.
24501 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
24502 frame_size; remove original_frame_size.
24503 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
24504 (aarch64_initial_elimination_offset): Remove frame_size and
24505 offset. Use aarch64_frame frame_size.
24507 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
24508 Jiong Wang <jiong.wang@arm.com>
24509 Renlin <renlin.li@arm.com>
24511 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
24512 initialization of R30 offset. Update offset. Iterate core
24513 regisers upto X30. Remove X29, X30 specific code.
24515 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
24516 Jiong Wang <jiong.wang@arm.com>
24518 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
24519 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
24520 (aarch64_register_saved_on_entry): Adjust test.
24522 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
24524 * config/aarch64/aarch64.h (machine_function): Move
24525 saved_varargs_size from here...
24526 (aarch64_frame): ... to here.
24528 * config/aarch64/aarch64.c (aarch64_expand_prologue)
24529 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
24530 (aarch64_initial_elimination_offset)
24531 (aarch64_setup_incoming_varargs): Adjust location of
24532 saved_varargs_size.
24534 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
24536 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
24539 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
24540 Prachi Godbole <Prachi.Godbole@imgtec.com>
24542 * config/mips/mips-cpus.def: Add definition for p5600. Updated
24543 mips32r5 entry to use PROCESSOR_P5600.
24544 * config/mips/mips-tables.opt: Regenerate.
24545 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
24546 * config/mips/mips.c (mips_fmadd_bypass): New function.
24547 (mips_rtx_cost_data): Add costs for p5600.
24548 (mips_issue_rate): Add support for p5600.
24549 (mips_multipass_dfa_lookahead): Likewise.
24550 * config/mips/mips.h (TUNE_P5600): New define.
24551 (TUNE_MACC_CHAINS): Add TUNE_P5600.
24552 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
24553 * config/mips/mips.md: Include p5600.md.
24554 (processor): Add p5600.
24555 * config/mips/p5600.md: New file.
24557 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
24559 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
24560 * config/i386/predicates.md (palignr_operand): New.
24561 Indicates if permutation is suitable for palignr instruction.
24563 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
24565 PR tree-optimization/61319
24566 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24567 stmt belongs to loop.
24569 2014-06-05 Richard Biener <rguenther@suse.de>
24571 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
24572 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
24573 (lookup_tmp_var): Adjust.
24574 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
24576 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
24578 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
24580 2014-06-05 Marek Polacek <polacek@redhat.com>
24583 * doc/invoke.texi: Document -Wlogical-not-parentheses.
24585 2014-06-04 Tom de Vries <tom@codesourcery.com>
24587 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
24590 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
24592 PR tree-optimization/61385
24593 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
24595 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
24597 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
24598 changed to use fatal_error.
24599 (main): Ensure lto_wrapper_cleanup is run atexit.
24601 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
24603 * lra-constraints.c (valid_address_p): Move earlier in file.
24604 (address_eliminator): New structure.
24605 (satisfies_memory_constraint_p): New function.
24606 (satisfies_address_constraint_p): Likewise.
24607 (process_alt_operands, process_address, curr_insn_transform): Use them.
24609 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
24611 * lra-int.h (lra_static_insn_data): Make operand_alternative a
24613 (target_lra_int, default_target_lra_int, this_target_lra_int)
24614 (op_alt_data): Delete.
24615 * lra.h (lra_init): Delete.
24616 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
24617 (init_insn_code_data_once): Remove op_alt_data handling.
24618 (finish_insn_code_data_once): Likewise.
24619 (init_op_alt_data): Delete.
24620 (get_static_insn_data): Initialize operand_alternative to null.
24621 (free_insn_recog_data): Cast operand_alternative before freeing it.
24622 (setup_operand_alternative): Take the operand_alternative as
24623 parameter and assume it isn't already cached in the static
24625 (lra_set_insn_recog_data): Update accordingly.
24626 (lra_init): Delete.
24627 * ira.c (ira_init): Don't call lra_init.
24628 * target-globals.h (this_target_lra_int): Declare.
24629 (target_globals): Remove lra_int.
24630 (restore_target_globals): Update accordingly.
24631 * target-globals.c: Don't include lra-int.h.
24632 (default_target_globals, save_target_globals): Remove lra_int.
24634 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
24636 * recog.h (operand_alternative): Convert reg_class, reject,
24637 matched and matches into bitfields.
24638 (preprocess_constraints): New overload.
24639 (preprocess_insn_constraints): New function.
24640 (preprocess_constraints): Take the insn as parameter.
24641 (recog_op_alt): Change into a pointer.
24642 (target_recog): Add x_op_alt.
24643 * recog.c (asm_op_alt): New variable.
24644 (recog_op_alt): Change into a pointer.
24645 (preprocess_constraints): New overload, replacing the old function
24646 definition with one that doesn't use global state.
24647 (preprocess_insn_constraints): New function.
24648 (preprocess_constraints): Use them. Take the insn as parameter.
24649 Use asm_op_alt for asms.
24650 (recog_init): Free existing x_op_alt entries.
24651 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
24653 (make_early_clobber_and_input_conflicts): Likewise.
24654 (process_bb_node_lives): Pass the insn to process_constraints.
24655 * reg-stack.c (check_asm_stack_operands): Likewise.
24656 (subst_asm_stack_regs): Likewise.
24657 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
24658 * regrename.c (build_def_use): Likewise.
24659 * sched-deps.c (sched_analyze_insn): Likewise.
24660 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
24661 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
24662 (note_invalid_constants): Likewise.
24663 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
24664 (ix86_legitimate_combined_insn): Make operand_alternative pointer
24667 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
24669 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
24670 * ira-lives.c (check_and_make_def_conflict): Check for disabled
24672 (make_early_clobber_and_input_conflicts): Likewise.
24673 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
24675 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
24677 * recog.h (alternative_class): New function.
24678 (which_op_alt): Return a const recog_op_alt.
24679 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
24680 (subst_asm_stack_regs): Likewise.
24681 * config/arm/arm.c (note_invalid_constants): Likewise.
24682 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
24683 the operand_alternative; use alternative class instead.
24684 * sel-sched.c (get_reg_class): Likewise.
24685 * regrename.c (build_def_use): Likewise.
24686 (hide_operands, restore_operands, record_out_operands): Update type
24689 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
24691 * recog.h (recog_op_alt): Convert to a flat array.
24692 (which_op_alt): New function.
24693 * recog.c (recog_op_alt): Convert to a flat array.
24694 (preprocess_constraints): Update accordingly, grouping all
24695 operands of the same alternative together, rather than the
24697 * ira-lives.c (check_and_make_def_conflict): Likewise.
24698 (make_early_clobber_and_input_conflicts): Likewise.
24699 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
24700 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
24701 (subst_asm_stack_regs): Likewise.
24702 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
24703 * regrename.c (hide_operands, record_out_operands): Likewise.
24704 (build_def_use): Likewise.
24705 * sel-sched.c (get_reg_class): Likewise.
24706 * config/arm/arm.c (note_invalid_constants): Likewise.
24708 2014-06-04 Jason Merrill <jason@redhat.com>
24712 * gimplify.c (gimplify_arg): Non-static.
24713 * gimplify.h: Declare it.
24715 2014-06-04 Richard Biener <rguenther@suse.de>
24717 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
24718 TREE_PUBLIC and DECL_EXTERNAL decls.
24720 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
24722 * regcprop.c (copyprop_hardreg_forward_1): Account for
24723 HARD_REGNO_CALL_PART_CLOBBERED.
24725 2014-06-04 Richard Biener <rguenther@suse.de>
24727 * configure.ac: Check whether the underlying type of int64_t
24728 is long or long long.
24729 * configure: Regenerate.
24730 * config.in: Likewise.
24731 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
24732 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
24734 2014-06-04 Richard Biener <rguenther@suse.de>
24736 PR tree-optimization/60098
24737 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
24739 (dse_optimize_stmt): Simplify, now that we found a kill
24742 2014-06-04 Richard Biener <rguenther@suse.de>
24744 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
24745 of accesses with non-invariant address.
24747 2014-06-04 Martin Liska <mliska@suse.cz>
24749 * cgraph.h (cgraph_make_wrapper): New function introduced.
24750 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
24751 * ipa-inline.h (inline_analyze_function): The function is global.
24752 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
24754 2014-06-04 Martin Liska <mliska@suse.cz>
24756 * tree.h (private_lookup_attribute_starting): New function.
24757 (lookup_attribute_starting): Likewise.
24758 * tree.c (private_lookup_attribute_starting): Likewise.
24760 2014-06-04 Martin Liska <mliska@suse.cz>
24762 * cgraph.h (expand_thunk): New argument added.
24763 (address_taken_from_non_vtable_p): New global function.
24764 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
24765 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
24766 * cgraphunit.c (analyze_function): Likewise.
24767 (assemble_thunks_and_aliases): Argument added to call.
24768 (expand_thunk): New argument forces to produce GIMPLE thunk.
24770 2014-06-04 Martin Liska <mliska@suse.cz>
24772 * coverage.h (coverage_compute_cfg_checksum): Argument added.
24773 * coverage.c (coverage_compute_cfg_checksum): Likewise.
24774 * profile.c (branch_prob): Likewise.
24776 2014-06-04 Martin Jambor <mjambor@suse.cz>
24779 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
24780 handler for switch on an ipa_ref_use enum.
24781 * ipa-reference.c (analyze_function): Likewise.
24783 2014-06-04 Kai Tietz <ktietz@redhat.com>
24785 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
24786 from old call-instruction.
24788 2014-06-04 Bin Cheng <bin.cheng@arm.com>
24790 * config/aarch64/aarch64.c (aarch64_classify_address)
24791 (aarch64_legitimize_reload_address): Support full addressing modes
24793 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
24794 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
24796 2014-06-03 Andrew Pinski <apinski@cavium.com>
24798 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
24801 2014-06-03 Andrew Pinski <apinski@cavium.com>
24803 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
24804 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
24806 2014-06-03 Kai Tietz <ktietz@redhat.com>
24808 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
24811 2014-06-03 Dehao Chen <dehao@google.com>
24813 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
24816 2014-06-03 Marek Polacek <polacek@redhat.com>
24819 * doc/invoke.texi: Document -Wswitch-bool.
24820 * function.c (stack_protect_epilogue): Cast controlling expression of
24822 * gengtype.c (walk_type): Generate switch expression with its
24823 controlling expression cast to int.
24825 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
24827 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
24829 * config/avr/avr-tables.opt: Regenerate.
24830 * config/avr/t-multilib: Regenerate.
24831 * doc/avr-mmcu.texi: Regenerate.
24833 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
24834 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
24836 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
24837 (ata6617c, ata664251): Add new avr35 devices.
24838 (ata6612c): Add new avr4 device.
24839 (ata6613c, ata6614q): Add new avr5 devices.
24840 * config/avr/avr-tables.opt: Regenerate.
24841 * config/avr/t-multilib: Regenerate.
24842 * doc/avr-mmcu.texi: Regenerate.
24844 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
24846 * gcc/config/aarch64/aarch64-builtins.c
24847 (aarch64_types_binop_ssu_qualifiers): New static data.
24848 (TYPES_BINOP_SSU): Define.
24849 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
24850 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
24851 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
24852 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
24853 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
24854 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
24855 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
24856 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
24857 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
24858 suffix to builtin function name, remove cast.
24859 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
24860 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
24861 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
24863 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
24865 * gcc/config/aarch64/aarch64-builtins.c
24866 (aarch64_types_binop_uus_qualifiers,
24867 aarch64_types_shift_to_unsigned_qualifiers,
24868 aarch64_types_unsigned_shiftacc_qualifiers): Define.
24869 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
24870 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
24871 sqshlu_n, uqshl_n): Update qualifiers.
24872 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
24873 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
24874 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
24875 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
24876 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
24877 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
24878 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
24879 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
24880 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
24881 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
24882 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
24883 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
24884 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
24885 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
24886 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
24887 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
24888 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
24889 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
24890 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
24891 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
24892 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
24893 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
24894 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
24895 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
24896 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
24897 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
24898 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
24900 2014-06-03 Teresa Johnson <tejohnson@google.com>
24902 * tree-sra.c (modify_function): Record caller nodes after rebuild.
24904 2014-06-02 Jason Merrill <jason@redhat.com>
24907 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
24909 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
24911 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
24914 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
24916 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
24918 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
24919 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
24920 * config/aarch64/iterators.md (REVERSE): New iterator.
24921 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
24922 (rev_op): New int_attribute.
24923 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
24924 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
24925 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
24926 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
24927 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
24928 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
24929 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
24930 Replace temporary __asm__ with __builtin_shuffle.
24932 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
24934 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
24936 * config/mips/mips-tables.opt: Regenerate.
24937 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
24938 to use mips_isa_rev rather than ISA_MIPS32R2.
24939 * config/mips/mips.h (ISA_MIPS32R3): New define.
24940 (ISA_MIPS32R5): New define.
24941 (ISA_MIPS64R3): New define.
24942 (ISA_MIPS64R5): New define.
24943 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
24944 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
24945 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
24947 (MIPS_ISA_SYNCI_SPEC): Likewise.
24948 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
24949 (LINK_SPEC): Added mips32r3 and mips32r5.
24950 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
24951 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
24952 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
24953 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
24954 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
24955 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
24956 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
24958 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
24960 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
24962 * config/mips/mips.opt (mxpa): New option.
24963 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
24966 2014-06-03 Martin Jambor <mjambor@suse.cz>
24969 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
24972 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
24974 PR tree-optimization/61328
24975 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
24976 initialization from find_bswap_or_nop_1.
24977 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
24978 in source_expr2 before using the size value the function sets. Also
24979 make use of init_symbolic_number () in both the old place and
24980 find_bswap_or_nop_load () to avoid reading uninitialized memory when
24981 doing recursion in the GIMPLE_BINARY_RHS case.
24983 2014-06-03 Richard Biener <rguenther@suse.de>
24985 PR tree-optimization/61383
24986 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
24989 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
24991 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
24992 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
24993 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
24994 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
24996 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
24997 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
24998 * system.h: ...here and make it unconditional.
24999 * target.def (conditional_register_usage): Mention
25000 define_register_constraint instead of old-style constraint macros.
25001 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
25002 * doc/tm.texi: Regenerate.
25003 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
25004 protected by !USE_MD_CONSTRAINTS.
25005 * config/frv/frv.md: Remove quote from old version of documentation.
25006 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
25007 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
25008 CONST_DOUBLE_OK_FOR_LETTER.
25009 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
25011 2014-06-02 Andrew Pinski <apinski@cavium.com>
25013 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
25014 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
25015 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
25016 file whose name depends on -mabi= and -mbig-endian.
25017 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
25018 Handle LP64 better and handle ilp32 too.
25019 (MULTILIB_OPTIONS): Delete.
25020 (MULTILIB_DIRNAMES): Delete.
25022 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
25024 * expr.h: Remove prototypes of functions defined in builtins.c.
25025 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
25026 Remove prototypes of functions defined in builtins.c.
25027 * builtins.h: Update prototype list to include all exported functions.
25028 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
25029 no_c99_libc_has_function): Move to targhooks.c
25030 (build_string_literal, build_call_expr_loc_array,
25031 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
25033 (expand_builtin_object_size, fold_builtin_object_size): Make static.
25034 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
25035 no_c99_libc_has_function): Relocate from builtins.c.
25036 * tree.c: Include builtins.h.
25037 (build_call_expr_loc_array, build_call_expr_loc_vec,
25038 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
25040 * fold-const.h (fold_fma): Move prototype to builtins.h.
25041 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
25042 * asan.c: Include builtins.h.
25043 * cfgexpand.c: Likewise.
25044 * convert.c: Likewise.
25045 * emit-rtl.c: Likewise.
25046 * except.c: Likewise.
25047 * expr.c: Likewise.
25048 * fold-const.c: Likewise.
25049 * gimple-fold.c: Likewise.
25050 * gimple-ssa-strength-reduction.c: Likewise.
25051 * gimplify.c: Likewise.
25052 * ipa-inline.c: Likewise.
25053 * ipa-prop.c: Likewise.
25054 * lto-streamer-out.c: Likewise.
25055 * stmt.c: Likewise.
25056 * tree-inline.c: Likewise.
25057 * tree-object-size.c: Likewise.
25058 * tree-sra.c: Likewise.
25059 * tree-ssa-ccp.c: Likewise.
25060 * tree-ssa-forwprop.c: Likewise.
25061 * tree-ssa-loop-ivcanon.c: Likewise.
25062 * tree-ssa-loop-ivopts.c: Likewise.
25063 * tree-ssa-math-opts.c: Likewise.
25064 * tree-ssa-reassoc.c: Likewise.
25065 * tree-ssa-threadedge.c: Likewise.
25066 * tree-streamer-in.c: Likewise.
25067 * tree-vect-data-refs.c: Likewise.
25068 * tree-vect-patterns.c: Likewise.
25069 * tree-vect-stmts.c: Likewise.
25070 * config/aarch64/aarch64.c: Likewise.
25071 * config/alpha/alpha.c: Likewise.
25072 * config/arc/arc.c: Likewise.
25073 * config/arm/arm.c: Likewise.
25074 * config/avr/avr.c: Likewise.
25075 * config/bfin/bfin.c: Likewise.
25076 * config/c6x/c6x.c: Likewise.
25077 * config/cr16/cr16.c: Likewise.
25078 * config/cris/cris.c: Likewise.
25079 * config/epiphany/epiphany.c: Likewise.
25080 * config/fr30/fr30.c: Likewise.
25081 * config/frv/frv.c: Likewise.
25082 * config/h8300/h8300.c: Likewise.
25083 * config/i386/i386.c: Likewise.
25084 * config/i386/winnt.c: Likewise.
25085 * config/ia64/ia64.c: Likewise.
25086 * config/iq2000/iq2000.c: Likewise.
25087 * config/lm32/lm32.c: Likewise.
25088 * config/m32c/m32c.c: Likewise.
25089 * config/m32r/m32r.c: Likewise.
25090 * config/m68k/m68k.c: Likewise.
25091 * config/mcore/mcore.c: Likewise.
25092 * config/mep/mep.c: Likewise.
25093 * config/microblaze/microblaze.c: Likewise.
25094 * config/mips/mips.c: Likewise.
25095 * config/mmix/mmix.c: Likewise.
25096 * config/mn10300/mn10300.c: Likewise.
25097 * config/moxie/moxie.c: Likewise.
25098 * config/msp430/msp430.c: Likewise.
25099 * config/nds32/nds32.c: Likewise.
25100 * config/pa/pa.c: Likewise.
25101 * config/pdp11/pdp11.c: Likewise.
25102 * config/picochip/picochip.c: Likewise.
25103 * config/rl78/rl78.c: Likewise.
25104 * config/rs6000/rs6000.c: Likewise.
25105 * config/rx/rx.c: Likewise.
25106 * config/s390/s390.c: Likewise.
25107 * config/score/score.c: Likewise.
25108 * config/sh/sh.c: Likewise.
25109 * config/sparc/sparc.c: Likewise.
25110 * config/spu/spu.c: Likewise.
25111 * config/stormy16/stormy16.c: Likewise.
25112 * config/tilegx/tilegx.c: Likewise.
25113 * config/tilepro/tilepro.c: Likewise.
25114 * config/v850/v850.c: Likewise.
25115 * config/vax/vax.c: Likewise.
25116 * config/xtensa/xtensa.c: Likewise.
25118 2014-06-02 Jeff Law <law@redhat.com>
25120 PR rtl-optimization/61094
25121 * ree.c (combine_reaching_defs): Do not reextend an insn if it
25122 was marked as do_no_reextend. If a copy is needed to eliminate
25123 an extension, then mark it as do_not_reextend.
25125 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
25127 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
25129 2014-06-02 Richard Henderson <rth@redhat.com>
25132 * config/alpha/alpha.c (print_operand_address): Allow symbolic
25133 addresses inside asms. Use output_operand_lossage instead of
25136 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
25139 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
25140 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
25142 2014-06-02 Tom de Vries <tom@codesourcery.com>
25144 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
25145 case that x has VOIDmode.
25147 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
25149 * varasm.c (copy_constant): Delete function.
25150 (build_constant_desc): Don't call it.
25152 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25155 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
25156 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
25157 with immediate_operand.
25159 2014-06-02 Andreas Schwab <schwab@suse.de>
25161 * config/ia64/ia64.c
25162 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
25163 pending_data_specs first.
25165 2014-06-02 Richard Biener <rguenther@suse.de>
25167 PR tree-optimization/61378
25168 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
25169 valueized_anything.
25171 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
25173 * config/i386/constraints.md (Bw): Rename from 'w'.
25174 (Bz): Rename from 'z'.
25175 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
25177 2014-06-01 Kai Tietz <ktietz@redhat.com>
25180 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
25181 * config/i386/i386.md (sibcall_insn_operand): Use Bs
25182 instead of m constraint.
25184 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
25186 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
25187 a separate alternative where the scratch operand 2 is marked as
25190 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
25192 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
25193 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
25194 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
25195 and __builtins_arm_get_fpscr.
25196 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25197 __builtins_arm_get_fpscr.
25198 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
25199 __builtins_arm_ldfpscr.
25200 (arm_atomic_assign_expand_fenv): New function.
25201 * config/arm/vfp.md (set_fpscr): New pattern.
25202 (get_fpscr) : Likewise.
25203 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
25205 * doc/extend.texi (AARCH64 Built-in Functions) : Document
25206 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
25208 2014-05-30 Jakub Jelinek <jakub@redhat.com>
25210 * asan.c (report_error_func): Add SLOW_P argument, use
25211 BUILT_IN_ASAN_*_N if set.
25212 (build_check_stmt): Likewise.
25213 (instrument_derefs): If T has insufficient alignment,
25214 force same handling as for odd sizes.
25216 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
25217 BUILT_IN_ASAN_REPORT_STORE_N): New.
25218 * asan.c (struct asan_mem_ref): Change access_size type to
25220 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
25221 update_mem_ref_hash_table): Likewise.
25222 (asan_mem_ref_hasher::hash): Hash in a HWI.
25223 (report_error_func): Change size_in_bytes argument to HWI.
25224 Use *_N builtins if size_in_bytes is larger than 16 or not power of
25226 (build_shadow_mem_access): New function.
25227 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
25228 Handle size_in_bytes not power of two or larger than 16.
25229 (instrument_derefs): Don't give up if size_in_bytes is not
25230 power of two or is larger than 16.
25232 2014-05-30 Kai Tietz <ktietz@redhat.com>
25235 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
25236 for sibling-tail-calls.
25237 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
25239 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
25240 (sibcall_insn_operand): Add check for sibcall_memory_operand.
25242 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25244 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
25245 * config/avr/avr-tables.opt: Regenerate.
25246 * config/avr/t-multilib: Regenerate.
25247 * doc/avr-mmcu.texi: Regenerate.
25249 2014-05-30 Ian Lance Taylor <iant@google.com>
25251 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
25254 2014-05-30 Tom de Vries <tom@codesourcery.com>
25256 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
25259 2014-05-30 Tom de Vries <tom@codesourcery.com>
25261 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
25262 * lra.c (initialize_lra_reg_info_element): Add init of
25263 actual_call_used_reg_set field.
25264 (lra): Call lra_create_live_ranges before lra_inheritance for
25266 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
25268 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
25269 instead of call_used_reg_set for -fuse-caller-save.
25270 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
25272 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25274 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
25276 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
25278 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
25280 * ira.c (ira_get_dup_out_num): Check for output operands at
25281 the start of the loop. Handle cases where an included alternative
25282 follows an excluded one.
25284 2014-05-29 Mike Stump <mikestump@comcast.net>
25287 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
25288 post ld passes when lto is used.
25290 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
25292 PR rtl-optimization/61325
25293 * lra-constraints.c (process_address): Rename to process_address_1.
25294 (process_address): New function.
25296 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
25298 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
25299 TYPES_BINOPV): New static data.
25300 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
25302 * config/aarch64/aarch64-simd.md (aarch64_ext,
25303 aarch64_im_lane_boundsi): New patterns.
25304 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
25306 (aarch64_evpc_ext): New function.
25308 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
25310 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
25311 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
25312 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
25313 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
25314 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
25316 2014-05-29 Tom de Vries <tom@codesourcery.com>
25318 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
25320 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
25321 Richard Sandiford <rdsandiford@googlemail.com>
25323 * arm/iterators.md (shiftable_ops): New code iterator.
25324 (t2_binop0, arith_shift_insn): New code attributes.
25325 * arm/predicates.md (shift_nomul_operator): New predicate.
25326 * arm/arm.md (insn_enabled): Delete.
25327 (enabled): Remove insn_enabled test.
25328 (*arith_shiftsi): Delete. Replace with ...
25329 (*<arith_shift_insn>_multsi): ... new pattern.
25330 (*<arith_shift_insn>_shiftsi): ... new pattern.
25331 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
25333 2014-05-29 Radovan Obradovic <robradovic@mips.com>
25334 Tom de Vries <tom@codesourcery.com>
25336 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
25337 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
25339 (mips_split_call): Use POST_CALL_TMP_REG.
25340 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
25342 2014-05-29 Tom de Vries <tom@codesourcery.com>
25344 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
25345 with #ifdef STACK_REGS.
25347 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
25349 * varasm.c (get_variable_section): Walk aliases.
25350 (place_block_symbol): Walk aliases.
25352 2014-05-28 Tom de Vries <tom@codesourcery.com>
25355 2014-05-28 Tom de Vries <tom@codesourcery.com>
25357 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
25358 * lra.c (initialize_lra_reg_info_element): Add init of
25359 actual_call_used_reg_set field.
25360 (lra): Call lra_create_live_ranges before lra_inheritance for
25362 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
25364 * lra-constraints.c (need_for_call_save_p): Use
25365 actual_call_used_reg_set instead of call_used_reg_set for
25367 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
25369 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
25371 * doc/md.texi: Document that the % constraint character must
25372 be at the beginning of the string.
25373 * genoutput.c (validate_insn_alternatives): Check that '=',
25374 '+' and '%' only appear at the beginning of a constraint.
25375 * ira.c (commutative_constraint_p): Delete.
25376 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
25377 at the start of the string.
25378 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
25380 * config/arm/neon.md (bicdi3_neon): Likewise.
25381 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
25382 (slt_si, sltu_si): Likewise.
25383 * config/vax/vax.md (sbcdi3): Likewise.
25384 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
25385 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
25386 (mul64): Move '%' to beginning of constraint.
25387 * config/arm/arm.md (*xordi3_insn): Likewise.
25388 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
25389 (xorsi3): Likewise.
25391 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
25393 * doc/md.texi: Document the restrictions on the "enabled" attribute.
25395 2014-05-28 Jason Merrill <jason@redhat.com>
25398 * cgraph.h (symtab_node::get_comdat_group_id): New.
25399 * cgraphunit.c (analyze_functions): Call it.
25400 * symtab.c (dump_symtab_node): Likewise.
25401 * tree.c (decl_comdat_group_id): New.
25402 * tree.h: Declare it.
25403 * lto-streamer-out.c (write_symbol): Use it.
25404 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
25406 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
25408 PR bootstrap/PR61146
25409 * wide-int.cc: Do not include longlong.h when compiling with clang.
25411 2014-05-28 Richard Biener <rguenther@suse.de>
25413 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
25414 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
25415 (vrp_visit_assignment_or_call): Print less vertical space.
25416 (vrp_visit_stmt): Likewise.
25417 (vrp_visit_phi_node): Likewise. For a PHI argument with
25418 VR_VARYING range consider recording it as copy.
25420 2014-05-28 Richard Biener <rguenther@suse.de>
25423 2014-05-28 Richard Biener <rguenther@suse.de>
25425 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
25427 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
25429 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
25430 sufficiently aligned and an offset is used at the same time.
25431 (expand_expr_real_1): Likewise.
25433 2014-05-28 Richard Biener <rguenther@suse.de>
25435 PR middle-end/61045
25436 * fold-const.c (fold_comparison): When folding
25437 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
25438 the sign of the remaining constant operand stays the same.
25440 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
25442 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
25443 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
25444 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
25446 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
25447 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
25448 (m32bit-doubles) Likewise.
25449 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
25450 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
25453 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25455 * configure.ac ($gcc_cv_ld_clearcap): New test.
25456 * configure: Regenerate.
25457 * config.in: Regenerate.
25458 * config/sol2.opt (mclear-hwcap): New option.
25459 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
25460 * config/sol2-clearcap.map: Moved here from
25461 testsuite/gcc.target/i386/clearcap.map.
25462 * config/sol2-clearcapv2.map: Move here from
25463 gcc.target/i386/clearcapv2.map.
25464 * config/t-sol2 (install): Depend on install-clearcap-map.
25465 (install-clearcap-map): New target.
25466 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
25469 2014-05-28 Richard Biener <rguenther@suse.de>
25471 * hwint.h (*_HALF_WIDE_INT*): Move to ...
25472 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
25473 ... here and remove the rest.
25474 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
25476 2014-05-28 Richard Biener <rguenther@suse.de>
25478 PR tree-optimization/61335
25479 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
25480 new range fails, drop to varying.
25482 2014-05-28 Olivier Hainque <hainque@adacore.com>
25484 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
25485 (CPP_SPEC): Add entry for -mcpu=8548.
25486 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
25487 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
25489 2014-05-28 Tom de Vries <tom@codesourcery.com>
25491 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
25492 * lra.c (initialize_lra_reg_info_element): Add init of
25493 actual_call_used_reg_set field.
25494 (lra): Call lra_create_live_ranges before lra_inheritance for
25496 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
25498 * lra-constraints.c (need_for_call_save_p): Use
25499 actual_call_used_reg_set instead of call_used_reg_set for
25501 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
25503 2014-05-28 Radovan Obradovic <robradovic@mips.com>
25504 Tom de Vries <tom@codesourcery.com>
25506 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
25508 (@item -fuse-caller-save): New item.
25510 2014-05-28 Radovan Obradovic <robradovic@mips.com>
25511 Tom de Vries <tom@codesourcery.com>
25513 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
25514 OPT_fuse_caller_save.
25516 2014-05-28 Radovan Obradovic <robradovic@mips.com>
25517 Tom de Vries <tom@codesourcery.com>
25519 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
25520 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
25521 get_call_reg_set_usage.
25522 * resource.c (mark_set_resources, mark_target_live_regs): Use
25523 get_call_reg_set_usage.
25524 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
25526 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
25527 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
25528 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
25529 * ira-build.c (ira_create_allocno): Init
25530 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
25531 (create_cap_allocno, propagate_allocno_info)
25532 (propagate_some_info_from_allocno)
25533 (copy_info_to_removed_store_destinations): Handle
25534 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
25535 * ira-costs.c (ira_tune_allocno_costs): Use
25536 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
25538 2014-05-28 Radovan Obradovic <robradovic@mips.com>
25539 Tom de Vries <tom@codesourcery.com>
25541 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
25542 and function_used_regs_valid fields.
25543 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
25544 find_all_hard_reg_sets.
25545 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
25546 (get_call_reg_set_usage): New function.
25547 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
25548 * regs.h (get_call_reg_set_usage): Declare.
25550 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
25553 * config/dbx.h (License): Add Runtime Library Exception.
25554 * config/newlib-stdint.h (License): Same.
25555 * config/rtems.h (License): Same
25556 * config/initfini-array.h (License): Same
25557 * config/v850/v850.h (License): Same.
25558 * config/v850/v850-opts.h (License): Same
25559 * config/v850/rtems.h (License): Same.
25561 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
25564 * doc/extend.texi (Local Labels): Note that label differences are
25565 not supported for AVR.
25567 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
25568 Olivier Hainque <hainque@adacore.com>
25570 * rtl.h (set_for_reg_notes): Declare.
25571 * emit-rtl.c (set_for_reg_notes): New function.
25572 (set_unique_reg_note): Use it.
25573 * optabs.c (add_equal_note): Likewise
25575 2014-05-27 Andrew Pinski <apinski@cavium.com>
25577 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
25578 Use <w> for the register in assembly template.
25579 (stack_protect_test): Use the mode of operands[0] for the result.
25580 (stack_protect_test_<mode>): Use <w> for the register
25581 in assembly template.
25583 2014-05-27 DJ Delorie <dj@redhat.com>
25585 * config/rx/rx.c (add_vector_labels): New.
25586 (rx_output_function_prologue): Call it.
25587 (rx_handle_func_attribute): Don't require empty arguments.
25588 (rx_handle_vector_attribute): New.
25589 (rx_attribute_table): Add "vector" attribute.
25590 * doc/extend.texi (interrupt, vector): Document new/changed
25591 RX-specific attributes.
25593 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
25595 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
25597 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
25598 predicate to detect a negative quotient.
25600 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
25602 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
25603 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
25604 Add X - Y CMP 0 to X CMP Y transformation.
25605 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
25607 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
25609 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
25612 2014-05-27 Steve Ellcey <sellcey@mips.com>
25614 * config/mips/mips.c: Add include of cgraph.h.
25616 2014-05-27 Richard Biener <rguenther@suse.de>
25618 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
25620 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
25623 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
25624 * config/arm/arm-cores.def (License): Same.
25625 * config/arm/arm-opts.h (License): Same.
25626 * config/arm/aout.h (License): Same.
25627 * config/arm/bpabi.h (License): Same.
25628 * config/arm/elf.h (License): Same.
25629 * config/arm/linux-elf.h (License): Same.
25630 * config/arm/linux-gas.h (License): Same.
25631 * config/arm/netbsd-elf.h (License): Same.
25632 * config/arm/uclinux-eabi.h (License): Same.
25633 * config/arm/uclinux-elf.h (License): Same.
25634 * config/arm/vxworks.h (License): Same.
25636 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25638 * config/arm/neon.md (neon_bswap<mode>): New pattern.
25639 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
25640 (arm_init_neon_builtins): Handle NEON_BSWAP.
25641 Define required type nodes.
25642 (arm_expand_neon_builtin): Handle NEON_BSWAP.
25643 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
25644 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
25645 * config/arm/iterators.md (VDQHSD): New mode iterator.
25647 2014-05-27 Richard Biener <rguenther@suse.de>
25649 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
25650 Try using literal operands when comparing value-ranges failed.
25652 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
25654 * ira.c (commutative_operand): Adjust for change to recog_data.
25655 [Missing from previous commit.]
25657 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
25659 * system.h (TEST_BIT): New macro.
25660 * recog.h (alternative_mask): New type.
25661 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
25662 (recog_data_d): Replace alternative_enabled_p array with
25663 enabled_alternatives.
25664 (target_recog): New structure.
25665 (default_target_recog, this_target_recog): Declare.
25666 (get_enabled_alternatives, recog_init): Likewise.
25667 * recog.c (default_target_recog, this_target_recog): New variables.
25668 (get_enabled_alternatives): New function.
25669 (extract_insn): Use it.
25670 (recog_init): New function.
25671 (preprocess_constraints, constrain_operands): Adjust for change to
25673 * postreload.c (reload_cse_simplify_operands): Likewise.
25674 * reload.c (find_reloads): Likewise.
25675 * ira-costs.c (record_reg_classes): Likewise.
25676 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
25677 all alternatives after a disabled one would be skipped.
25678 (ira_implicitly_set_insn_hard_regs): Likewise.
25679 * ira.c (ira_setup_alts): Adjust for change to recog_data.
25680 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
25681 with enabled_alternatives.
25682 * lra.c (free_insn_recog_data): Update accordingly.
25683 (lra_update_insn_recog_data): Likewise.
25684 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
25685 * lra-constraints.c (process_alt_operands): Likewise. Handle
25686 only_alternative as part of the enabled mask.
25687 * target-globals.h (this_target_recog): Declare.
25688 (target_globals): Add a recog field.
25689 (restore_target_globals): Restore this_target_recog.
25690 * target-globals.c: Include recog.h.
25691 (default_target_globals): Initialize recog field.
25692 (save_target_globals): Likewise.
25693 * reginfo.c (reinit_regs): Call recog_init.
25694 * toplev.c (backend_init_target): Likewise.
25696 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
25698 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
25699 rather than any named insn's code.
25701 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
25704 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
25705 * config/arm/arm-cores.def (License): Same.
25707 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
25709 * tree.h (decl_comdat_group): Declare.
25710 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
25711 * tree.c (decl_comdat_group): Here.
25713 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
25715 PR rtl-optimization/61222
25716 * combine.c (simplify_shift_const_1): When moving a PLUS outside
25717 the shift, truncate the PLUS operand to the result mode.
25719 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
25722 * config/i386/i386.c (ix86_rtx_costs)
25723 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
25726 2014-05-26 Martin Jambor <mjambor@suse.cz>
25728 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
25731 2014-05-26 Richard Biener <rguenther@suse.de>
25733 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
25734 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
25735 Provide specializations.
25736 (wi::int_traits <HOST_WIDE_INT>,
25737 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
25739 2014-05-26 Alan Modra <amodra@gmail.com>
25742 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
25743 params and return a bool. Remove dead code. Update comment.
25744 Assert we have a const_int source. Remove bogus code from
25745 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
25746 handling of constants > 2G and reg_equal note, from..
25747 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
25748 return value. Update comment. If we can, use a new pseudo
25749 for intermediate calculations.
25750 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
25752 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
25753 call to rs6000_emit_set_const in splitter.
25754 (movdi_internal64+2, +3): Likewise.
25756 2014-05-26 Richard Biener <rguenther@suse.de>
25758 * system.h: Define __STDC_FORMAT_MACROS before
25759 including inttypes.h.
25760 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
25761 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
25762 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
25763 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
25764 HOST_WIDEST_INT_C): Remove.
25765 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
25766 if C99 inttypes.h is not available.
25767 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
25768 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
25769 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
25770 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
25771 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
25772 (struct output_info): Likewise.
25773 (print_statistics): Adjust.
25774 (dump_bitmap_statistics): Likewise.
25775 * bt-load.c (migrate_btr_defs): Print with PRId64.
25776 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
25777 (MAX_SAFE_MULTIPLIER): Adjust.
25778 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
25779 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
25780 dump_cgraph_node): Likewise.
25781 * final.c (dump_basic_block_info): Likewise.
25782 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
25783 * gcov.c (format_gcov): Likewise.
25784 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
25786 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
25787 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
25788 (inline_small_functions, dump_overall_stats, dump_inline_stats):
25789 Use PRId64 for dumping.
25790 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
25791 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
25792 (add_allocno_hard_regs): Adjust.
25793 * loop-doloop.c (doloop_modify): Print using PRId64.
25794 * loop-iv.c (inverse): Compute in uint64_t.
25795 (determine_max_iter, iv_number_of_iterations): Likewise.
25796 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
25797 Print using PRId64.
25798 * lto-streamer-out.c (write_symbol): Use uint64_t.
25799 * mcf.c (CAP_INFINITY): Use int64_t maximum.
25800 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
25801 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
25802 * modulo-sched.c (const_iteration_count): Use int64_t.
25803 (sms_schedule): Dump using PRId64.
25804 * predict.c (dump_prediction): Likewise.
25805 * pretty-print.h (pp_widest_integer): Remove.
25806 * profile.c (get_working_sets, is_edge_inconsistent,
25807 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
25808 * tree-pretty-print.c (pp_double_int): Remove case handling
25809 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
25810 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
25812 (pass_optimize_bswap::execute): Remove restriction on hosts.
25813 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
25814 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
25815 * tree.c (widest_int_cst_value): Remove.
25816 * tree.h (widest_int_cst_value): Likewise.
25817 * value-prof.c (dump_histogram_value): Print using PRId64.
25818 * gengtype.c (main): Also inject int64_t.
25819 * ggc-page.c (struct max_alignment): Use int64_t.
25820 * alloc-pool.c (struct allocation_object_def): Likewise.
25821 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
25823 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
25824 * doc/tm.texi: Regenerated.
25825 * gengtype-lex.l (IWORD): Handle [u]int64_t.
25826 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
25827 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
25828 mmix_output_register_setting): Use [u]int64_t in prototypes.
25829 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
25830 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
25831 mmix_output_octa, mmix_output_shifted_value): Adjust.
25832 (mmix_intval): Adjust. Remove unreachable case.
25833 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
25835 2014-05-26 Richard Biener <rguenther@suse.de>
25837 * configure.ac: Drop __int64 type check. Insist that we
25838 found uint64_t and int64_t.
25839 * hwint.h (HOST_BITS_PER___INT64): Remove.
25840 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
25841 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
25842 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
25843 (HOST_WIDEST_FAST_INT): Remove __int64 case.
25844 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
25845 for dst_q_src_df_rms_cdt.
25846 * configure: Regenerate.
25847 * config.in: Likewise.
25849 2014-05-26 Michael Tautschnig <mt@debian.org>
25852 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
25853 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
25855 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25857 PR rtl-optimization/61278
25858 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
25860 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25862 PR rtl-optimization/61220
25863 Part of PR rtl-optimization/61225
25864 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
25865 insn; skip split_edge for a block with only one successor.
25867 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
25869 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
25872 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
25874 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
25875 (update_vtable_references): New function.
25876 (function_and_variable_visibility): Rewrite also vtable initializers.
25877 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
25879 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
25881 * ggc.h (ggc_grow): New function.
25882 * ggc-none.c (ggc_grow): New function.
25883 * ggc-page.c (ggc_grow): Likewise.
25885 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
25887 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
25888 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
25889 comdat_can_be_unshared_p, cgraph_externally_visible_p,
25890 varpool_externally_visible_p, can_replace_by_local_alias,
25891 update_visibility_by_resolution_info, function_and_variable_visibility,
25892 pass_data_ipa_function_and_variable_visibility,
25893 make_pass_ipa_function_and_variable_visibility,
25894 whole_program_function_and_variable_visibility,
25895 pass_data_ipa_whole_program_visibility,
25896 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
25897 * cgraph.h (cgraph_local_node_p): Declare.
25898 * ipa-visibility.c: New file.
25899 * Makefile.in (OBJS): Add ipa-visiblity.o
25901 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
25903 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
25904 that var decl is available.
25906 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
25908 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
25909 symtab_node pointer.
25910 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
25911 (find_decls_types_r): Do not walk COMDAT_GROUP.
25912 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
25913 * varasm.c (make_decl_one_only): Use set_comdat_group;
25914 create node if needed.
25915 * ipa-inline-transform.c (save_inline_function_body): Update
25916 way we decl->symtab mapping.
25917 * symtab.c (symtab_hash, hash_node, eq_node
25918 symtab_insert_node_to_hashtable): Remove.
25919 (symtab_register_node): Update.
25920 (symtab_unregister_node): Update.
25921 (symtab_get_node): Reimplement as inline function.
25922 (symtab_add_to_same_comdat_group): Update.
25923 (symtab_dissolve_same_comdat_group_list): Update.
25924 (dump_symtab_base): Update.
25925 (verify_symtab_base): Update.
25926 (symtab_make_decl_local): Update.
25927 (fixup_same_cpp_alias_visibility): Update.
25928 (symtab_nonoverwritable_alias): Update.
25929 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
25930 * ipa.c (update_visibility_by_resolution_info): UPdate.
25931 * bb-reorder.c: Include cgraph.h
25932 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
25933 with comdat groups.
25934 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
25935 * cgraph.c (cgraph_get_create_node): Update.
25936 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
25938 (symtab_get_node): Make inline.
25939 (symtab_insert_node_to_hashtable): Remove.
25940 (symtab_can_be_discarded): Update.
25941 (decl_comdat_group): New function.
25942 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
25944 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
25946 (read_comdat_group): New function.
25947 (input_node, input_varpool_node): Use it.
25948 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
25950 * mips.c (mips_start_unique_function): Likewise.
25951 (ix86_code_end): Likewise.
25952 (rs6000_code_end): Likweise.
25953 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
25955 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
25957 * gengtype-state.c (fatal_reading_state): Bring offline.
25958 * optabs.c (widening_optab_handler): Bring offline.
25959 * optabs.h (widening_optab_handler): Likewise.
25960 * final.c (get_attr_length_1): Likewise.
25962 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
25964 * sched-int.h (sd_iterator_cond): Manually tail recurse.
25966 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
25968 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
25969 (ppc440-compare): Include shift with dot.
25970 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
25971 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
25973 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
25975 (e6500_sfx2): Include it.
25976 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
25977 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
25978 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
25979 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
25980 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
25981 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
25982 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
25983 *lshiftrt_internal1le, *lshiftrt_internal1be,
25984 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
25985 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
25986 *rotldi3_internal10le, *rotldi3_internal10be,
25987 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
25988 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
25989 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
25990 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
25991 define_insns): Use type "shift" in the appropriate alternatives.
25993 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
25995 * config/rs6000/rs6000.md (type): Add "logical". Delete
25997 (dot): Adjust comment.
25998 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
25999 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
26000 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
26001 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
26002 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
26003 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
26004 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
26005 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26007 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26008 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26009 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26010 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26011 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26012 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26013 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26014 * config/rs6000/8540.md (ppc8540_su): Adjust.
26015 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26016 cell-cmp-microcoded): Adjust.
26017 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26018 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26019 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26020 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26021 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26022 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26023 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
26024 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
26025 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
26027 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
26028 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
26029 Adjust. Adjust comment.
26030 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26031 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
26033 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26035 * config/rs6000/rs6000.md (type): Add "add".
26036 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
26037 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
26038 define_insns): Use it.
26039 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26041 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26042 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26043 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26044 * config/rs6000/601.md (ppc601-integer): Adjust.
26045 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26046 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26047 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26048 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26049 * config/rs6000/8540.md (ppc8540_su): Adjust.
26050 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26051 cell-cmp-microcoded): Adjust.
26052 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26053 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26054 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26055 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26056 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26057 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26058 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
26059 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
26060 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
26062 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
26063 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
26064 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26065 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
26067 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26069 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
26070 "delayed_compare", "var_delayed_compare".
26071 (var_shift): New attribute.
26072 (cell_micro): Adjust.
26073 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
26074 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
26075 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
26076 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
26077 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
26078 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
26079 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
26080 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
26081 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
26082 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
26083 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
26084 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
26085 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
26086 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
26087 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
26088 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
26089 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
26090 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
26091 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
26092 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
26093 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
26094 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
26095 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
26096 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26097 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26099 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26100 * config/rs6000/440.md (ppc440-integer): Adjust.
26101 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26102 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
26103 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26104 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26105 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26106 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26107 * config/rs6000/8540.md (ppc8540_su): Adjust.
26108 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26109 cell-cmp-microcoded): Adjust.
26110 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
26111 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26112 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
26113 e500mc64_delayed): Adjust.
26114 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
26115 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
26116 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26117 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
26118 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
26119 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
26120 power6-delayed-compare, power6-var-delayed-compare): Adjust.
26121 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
26122 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
26124 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26125 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
26127 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26129 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
26130 (bits): New mode_attr.
26131 (idiv_ldiv): Delete mode_attr.
26132 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
26133 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26134 rs6000_adjust_priority, is_nonpipeline_insn,
26135 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26137 * config/rs6000/40x.md (ppc403-idiv): Adjust.
26138 * config/rs6000/440.md (ppc440-idiv): Adjust.
26139 * config/rs6000/476.md (ppc476-idiv): Adjust.
26140 * config/rs6000/601.md (ppc601-idiv): Adjust.
26141 * config/rs6000/603.md (ppc603-idiv): Adjust.
26142 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
26143 ppc620-ldiv): Adjust.
26144 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
26145 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
26146 * config/rs6000/8540.md (ppc8540_divide): Adjust.
26147 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
26148 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
26149 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
26150 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
26151 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
26152 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
26153 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
26154 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
26155 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
26156 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
26157 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
26158 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
26159 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
26160 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
26161 * config/rs6000/titan.md (titan_fxu_div): Adjust.
26163 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26165 * config/rs6000/rs6000.md (type): Delete "insert_word",
26166 "insert_dword". Add "insert".
26167 (size): Update comment.
26168 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26169 insn_must_be_first_in_group): Adjust.
26170 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
26171 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
26172 *insvsi_internal6, insvdi_internal): Adjust.
26174 * config/rs6000/40x.md (ppc403-integer): Adjust.
26175 * config/rs6000/440.md (ppc440-integer): Adjust.
26176 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
26177 * config/rs6000/601.md (ppc601-integer): Adjust.
26178 * config/rs6000/603.md (ppc603-integer): Adjust.
26179 * config/rs6000/6xx.md (ppc604-integer): Adjust.
26180 * config/rs6000/7450.md (ppc7450-integer): Adjust.
26181 * config/rs6000/7xx.md (ppc750-integer): Adjust.
26182 * config/rs6000/8540.md (ppc8540_su): Adjust.
26183 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
26184 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
26185 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26186 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
26187 * config/rs6000/e5500.md (e5500_sfx): Adjust.
26188 * config/rs6000/e6500.md (e6500_sfx): Adjust.
26189 * config/rs6000/mpc.md (mpccore-integer): Adjust.
26190 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
26191 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
26192 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
26193 * config/rs6000/power7.md (power7-integer): Adjust.
26194 * config/rs6000/power8.md (power8-1cyc): Adjust.
26195 * config/rs6000/rs64.md (rs64a-integer): Adjust.
26196 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
26198 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26200 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
26201 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
26202 (size): New attribute.
26203 (dot): New attribute.
26204 (cell_micro): Adjust.
26205 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
26206 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
26207 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
26208 umuldi3_highpart): Adjust.
26209 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26210 rs6000_adjust_priority, is_nonpipeline_insn,
26211 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26213 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
26214 ppc405-imul3): Adjust.
26215 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
26216 * config/rs6000/476.md (ppc476-imul): Adjust.
26217 * config/rs6000/601.md (ppc601-imul): Adjust.
26218 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
26219 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
26220 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
26221 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
26222 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
26224 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
26225 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
26226 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
26227 cell-imul): Adjust.
26228 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
26229 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
26230 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
26231 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
26232 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
26233 * config/rs6000/mpc.md (mpccore-imul): Adjust.
26234 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
26235 power4-lmul, power4-imul, power4-imul3): Adjust.
26236 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
26237 power5-lmul, power5-imul, power5-imul3): Adjust.
26238 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
26239 power6-lmul, power6-imul, power6-imul3): Adjust.
26240 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
26241 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
26243 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
26244 rs64a-lmul): Adjust.
26245 * config/rs6000/titan.md (titan_imul): Adjust.
26247 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26249 * config/rs6000/rs6000.md (type): Add new value "halfmul".
26250 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
26251 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
26252 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
26253 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
26254 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
26255 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
26256 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
26257 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
26258 * config/rs6000/titan.md: Delete nonsensical comment.
26259 (titan_imul): Add type imul3.
26260 (titan_mulhw): Remove type imul3; add type halfmul.
26262 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26264 * config/rs6000/rs6000.md (type): Reorder, reformat.
26266 2014-05-23 Martin Jambor <mjambor@suse.cz>
26268 PR tree-optimization/53787
26269 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
26270 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
26271 analysis_done, update all uses.
26272 * ipa-prop.c: Include domwalk.h
26273 (param_analysis_info): Removed.
26274 (param_aa_status): New type.
26275 (ipa_bb_info): Likewise.
26276 (func_body_info): Likewise.
26277 (ipa_get_bb_info): New function.
26278 (aa_overwalked): Likewise.
26279 (find_dominating_aa_status): Likewise.
26280 (parm_bb_aa_status_for_bb): Likewise.
26281 (parm_preserved_before_stmt_p): Changed to use new param AA info.
26282 (load_from_unmodified_param): Accept func_body_info as a parameter
26283 instead of parms_ainfo.
26284 (parm_ref_data_preserved_p): Changed to use new param AA info.
26285 (parm_ref_data_pass_through_p): Likewise.
26286 (ipa_load_from_parm_agg_1): Likewise. Update callers.
26287 (compute_complex_assign_jump_func): Changed to use new param AA info.
26288 (compute_complex_ancestor_jump_func): Likewise.
26289 (ipa_compute_jump_functions_for_edge): Likewise.
26290 (ipa_compute_jump_functions): Removed.
26291 (ipa_compute_jump_functions_for_bb): New function.
26292 (ipa_analyze_indirect_call_uses): Likewise, moved variable
26294 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
26295 and info, moved variable declarations down.
26296 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
26298 (ipa_analyze_stmt_uses): Likewise.
26299 (ipa_analyze_params_uses): Removed.
26300 (ipa_analyze_params_uses_in_bb): New function.
26301 (ipa_analyze_controlled_uses): Likewise.
26302 (free_ipa_bb_info): Likewise.
26303 (analysis_dom_walker): New class.
26304 (ipa_analyze_node): Handle node-specific forbidden analysis,
26305 initialize and free func_body_info, use dominator walker.
26306 (ipcp_modif_dom_walker): New class.
26307 (ipcp_transform_function): Create and free func_body_info, use
26308 ipcp_modif_dom_walker, moved a lot of functionality there.
26310 2014-05-23 Marek Polacek <polacek@redhat.com>
26311 Jakub Jelinek <jakub@redhat.com>
26313 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
26314 * gcc.c (sanitize_spec_function): Likewise.
26315 * convert.c (convert_to_integer): Include "ubsan.h". Add
26316 floating-point to integer instrumentation.
26317 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
26318 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
26319 SANITIZE_NONDEFAULT.
26320 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
26321 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
26322 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
26323 * ubsan.c: Include "realmpfr.h" and "dfp.h".
26324 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
26325 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
26326 float/double/long double.
26327 (ubsan_instrument_float_cast): New function.
26328 * ubsan.h (ubsan_instrument_float_cast): Declare.
26330 2014-05-23 Jiong Wang <jiong.wang@arm.com>
26332 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
26334 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
26335 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
26336 Adjust for tailcalling through registers.
26337 * config/aarch64/aarch64.h (enum reg_class): New caller save
26339 (REG_CLASS_NAMES): Likewise.
26340 (REG_CLASS_CONTENTS): Likewise.
26341 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
26342 Allow tailcalling without decls.
26344 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
26346 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
26347 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
26349 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
26350 gsi, and variables v_* to v*.
26352 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
26354 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
26356 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
26358 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
26359 * omp-low.c: Update accordingly.
26361 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
26362 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
26363 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
26364 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
26365 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
26366 GF_OMP_TARGET_KIND_UPDATE.
26368 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
26369 Explicitly enumerate the expected region types.
26371 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
26374 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
26375 documentation; the old documentation didn't clearly state the
26376 constraints on the contents of the pointed-to storage.
26378 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26380 Fix bootstrap error on ia64
26381 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
26382 Return default value.
26384 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
26386 PR tree-optimization/54733
26387 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
26389 (find_bswap_or_nop_load): New.
26390 (find_bswap_1): Renamed to ...
26391 (find_bswap_or_nop_1): This. Also add support for memory source.
26392 (find_bswap): Renamed to ...
26393 (find_bswap_or_nop): This. Also add support for memory source and
26394 detection of bitwise operations equivalent to load in target
26396 (execute_optimize_bswap): Likewise. Also move its leading comment back
26397 in place and split statement transformation into ...
26398 (bswap_replace): This.
26400 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
26402 PR rtl-optimization/61215
26403 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
26404 simplify_gen_subreg until final substitution.
26406 2014-05-23 Alan Modra <amodra@gmail.com>
26409 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
26410 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
26411 Use "Y" constraint rather than "m".
26413 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
26415 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
26417 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
26418 New function declaration.
26419 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
26420 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
26421 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
26422 (aarch64_init_builtins) : Initialize builtins
26423 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
26424 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
26425 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
26426 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
26427 and __builtins_aarch64_set_fpsr.
26428 (aarch64_atomic_assign_expand_fenv): New function.
26429 * config/aarch64/aarch64.md (set_fpcr): New pattern.
26430 (get_fpcr) : Likewise.
26431 (set_fpsr) : Likewise.
26432 (get_fpsr) : Likewise.
26433 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
26434 and UNSPECV_SET_FPSR.
26435 * doc/extend.texi (AARCH64 Built-in Functions) : Document
26436 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
26437 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
26439 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
26441 PR rtl-optimization/60969
26442 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
26443 constraints. Set up mem cost for NO_REGS case.
26445 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
26447 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
26449 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
26451 * config/darwin.c: Include "lto-section-names.h".
26452 (LTO_SEGMENT_NAME): Don't define.
26453 * config/i386/winnt.c: Include "lto-section-names.h".
26454 * lto-streamer.c: Include "lto-section-names.h".
26455 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
26456 * lto-wrapper.c: Include "lto-section-names.h".
26457 (LTO_SECTION_NAME_PREFIX): Don't define.
26458 * lto-section-names.h: New file.
26459 * cgraphunit.c: Include "lto-section-names.h".
26461 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
26463 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
26465 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
26468 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
26470 2014-05-22 Nick Clifton <nickc@redhat.com>
26472 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
26474 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
26476 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
26477 -> (T)A transformation to integer types.
26479 2014-05-22 Teresa Johnson <tejohnson@google.com>
26481 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
26482 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
26483 (gcov_rewrite): Use gcov_nonruntime_assert.
26484 (gcov_open): Ditto.
26485 (gcov_write_words): Ditto.
26486 (gcov_write_length): Ditto.
26487 (gcov_read_words): Use gcov_nonruntime_assert, and remove
26488 gcc_assert from IN_LIBGCOV code.
26489 (gcov_read_summary): Use gcov_error to flag profile corruption.
26490 (gcov_sync): Use gcov_nonruntime_assert.
26491 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
26492 (gcov_histo_index): Use gcov_nonruntime_assert.
26493 (static void gcov_histogram_merge): Ditto.
26494 (compute_working_sets): Ditto.
26495 * gcov-io.h (gcov_nonruntime_assert): Define.
26496 (gcov_error): Define for !IN_LIBGCOV
26498 2014-05-22 Richard Biener <rguenther@suse.de>
26500 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
26501 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
26502 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
26503 and deallocation site.
26504 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
26505 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
26506 passing through the incoming points-to set.
26507 (handle_lhs_call): Use flags argument instead of recomputing it.
26508 (find_func_aliases_for_call): Call handle_lhs_call with proper
26511 2014-05-22 Jakub Jelinek <jakub@redhat.com>
26513 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
26514 all padding bits in REAL_VALUE_TYPE are cleared.
26516 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26518 Cleanup and improve multipass_dfa_lookahead_guard
26519 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
26520 (core2i7_first_cycle_multipass_begin,)
26521 (core2i7_first_cycle_multipass_issue,)
26522 (core2i7_first_cycle_multipass_backtrack): Update signature.
26523 * config/ia64/ia64.c
26524 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
26525 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
26526 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
26528 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
26529 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
26531 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
26533 * doc/tm.texi: Regenerate.
26535 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
26536 * haifa-sched.c (ready_try): Make signed to allow negative values.
26537 (rebug_ready_list_1): Update.
26538 (choose_ready): Simplify.
26539 (sched_extend_ready_list): Update.
26541 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26543 Remove IA64 speculation tweaking flags
26544 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
26545 speculation tuning flags.
26546 (msched-prefer-non-data-spec-insns,)
26547 (msched-prefer-non-control-spec-insns): Obsolete options.
26548 * haifa-sched.c (choose_ready): Remove handling of
26549 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
26550 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
26551 and PREFER_NON_DATA_SPEC.
26552 * sel-sched.c (process_spec_exprs): Remove handling of
26553 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
26555 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26557 Improve scheduling debug output
26558 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
26559 (advance_one_cycle): Update.
26560 (schedule_insn, queue_to_ready): Add debug printouts.
26561 (debug_ready_list_1): New static function.
26562 (debug_ready_list): Update.
26563 (max_issue): Add debug printouts.
26564 (dump_insn_stream): New static function.
26565 (schedule_block): Use it. Also better indent printouts.
26567 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26569 Fix sched_insn debug counter
26570 * haifa-sched.c (schedule_insn): Update.
26571 (struct haifa_saved_data): Add nonscheduled_insns_begin.
26572 (save_backtrack_point, restore_backtrack_point): Update.
26573 (first_nonscheduled_insn): New static function.
26574 (queue_to_ready, choose_ready): Use it.
26575 (schedule_block): Init nonscheduled_insns_begin.
26576 (sched_emit_insn): Update.
26579 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
26581 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
26583 (aarch64_secondary_reload) : LikeWise.
26584 (aarch64_class_max_nregs) : Remove CORE_REGS.
26585 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
26586 (REG_CLASS_NAMES) : Likewise.
26587 (REG_CLASS_CONTENTS) : LikeWise.
26588 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
26590 2014-05-21 Guozhi Wei <carrot@google.com>
26593 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
26595 (vqdmulhq_n_s16): Likewise.
26597 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
26599 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
26601 2014-05-21 Marek Polacek <polacek@redhat.com>
26604 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
26606 2014-05-21 Martin Jambor <mjambor@suse.cz>
26608 * doc/invoke.texi (Optimize Options): Document parameters
26609 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
26610 ipa-cp-array-index-hint-bonus.
26612 2014-05-21 Mark Wielaard <mjw@redhat.com>
26615 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
26616 version >= 3 or not strict DWARF.
26617 * langhooks.h (struct lang_hooks_for_types): Add
26618 enum_underlying_base_type.
26619 * langhooks.c (lhd_enum_underlying_base_type): New function.
26620 * gcc/langhooks.h (struct lang_hooks_for_types): Add
26621 enum_underlying_base_type.
26622 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
26623 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
26624 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
26626 2014-05-21 Richard Biener <rguenther@suse.de>
26628 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
26630 2014-05-21 John Marino <gnugcc@marino.st>
26632 * config.gcc (*-*-dragonfly*): New target.
26633 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
26634 * configure: Regenerate.
26635 * config/dragonfly-stdint.h: New.
26636 * config/dragonfly.h: New.
26637 * config/dragonfly.opt: New.
26638 * config/i386/dragonfly.h: New.
26639 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
26641 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
26643 * tree.def (VOID_CST): New.
26644 * tree-core.h (TI_VOID): New.
26645 * tree.h (void_node): New.
26646 * tree.c (tree_node_structure_for_code, tree_code_size)
26647 (iterative_hash_expr): Handle VOID_CST.
26648 (build_common_tree_nodes): Initialize void_node.
26650 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
26652 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
26654 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
26656 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
26659 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
26660 flag_reorder_blocks_and_partition.
26661 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
26663 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
26666 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
26668 (*addc_r_t): Add new insn_and_split.
26670 2014-05-21 Jakub Jelinek <jakub@redhat.com>
26672 PR middle-end/61252
26673 * omp-low.c (handle_simd_reference): New function.
26674 (lower_rec_input_clauses): Use it. Defer adding reference
26675 initialization even for reduction without placeholder if in simd,
26676 handle it properly later on.
26678 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
26680 PR tree-optimization/60899
26681 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
26682 assume all static symbols will have definition wile parsing and
26683 check the do have definition later in compilation; check that
26684 variable referring symbol will be output before concluding that
26685 reference is safe; be conservative for referring local statics;
26686 be more precise about when comdat is output in other partition.
26688 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
26691 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
26693 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
26694 (ipa_inline): Loop inline_to_all_callers until no more aliases
26697 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
26699 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
26700 set writeonly flag only for vars actually written to.
26702 2014-05-20 Dehao Chen <dehao@google.com>
26704 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
26705 and callee count to get clone count.
26706 * tree-inline.c (expand_call_inline): Use callee count instead of bb
26707 count in copy_body.
26709 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
26711 PR rtl-optimization/61243
26712 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
26714 2014-05-20 Xinliang David Li <davidxl@google.com>
26716 * cgraphunit.c (walk_polymorphic_call_targets): Add
26717 dbgcnt and fopt-info support.
26718 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
26719 * ipa-devirt.c (ipa_devirt): Ditto.
26720 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
26721 * ipa.c (walk_polymorphic_call_targets): Ditto.
26722 * gimple-fold.c (fold_gimple_assign): Ditto.
26723 (gimple_fold_call): Ditto.
26724 * dbgcnt.def: New counter.
26726 2014-05-20 DJ Delorie <dj@redhat.com>
26728 * config/msp430/msp430.md (split): Don't allow subregs when
26729 splitting SImode adds.
26730 (andneghi): Fix subtraction logic.
26731 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
26733 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
26735 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
26737 * except.c (switch_to_exception_section, resolve_unique_section,
26738 get_named_text_section, default_function_rodata_section,
26739 align_variable, get_block_for_decl, default_section_type_flags):
26740 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
26741 * symtab.c (symtab_add_to_same_comdat_group,
26742 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
26743 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
26745 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
26746 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
26747 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26748 (c6x_function_in_section_p): Likewise.
26749 * config/darwin.c (machopic_select_section): Likewise.
26750 * config/arm/arm.c (arm_function_in_section_p): Likewise.
26751 * config/mips/mips.c (mips_function_rodata_section): Likewise.
26752 * config/mep/mep.c (mep_select_section): LIkewise.
26753 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26755 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
26757 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
26758 EH region of calls to pure functions that can throw an exception.
26759 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
26760 (copy_reference_ops_from_call): Also copy the EH region of the call if
26761 it can throw an exception.
26763 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26765 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
26766 nested VEC_SELECTs that are inverses of each other.
26768 2014-05-20 Richard Biener <rguenther@suse.de>
26770 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
26771 (extract_and_process_scc_for_name): not here.
26772 (cond_dom_walker::before_dom_children): Only process
26773 stmts that end the BB in interesting ways.
26774 (run_scc_vn): Mark param uses as visited.
26776 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26778 * config/arm/arm.md (arith_shiftsi): Do not predicate for
26781 2014-05-20 Nick Clifton <nickc@redhat.com>
26783 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
26784 (msp430_gimplify_va_arg_expr): New function.
26785 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
26787 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
26788 operand 0 in order to prevent confusion about the number of
26789 registers involved.
26791 2014-05-20 Richard Biener <rguenther@suse.de>
26793 PR tree-optimization/61221
26794 * tree-ssa-pre.c (el_to_update): Remove.
26795 (eliminate_dom_walker::before_dom_children): Handle released
26796 VDEFs by value-numbering them to the associated VUSE. Update
26797 stmt immediately for substituted call address.
26798 (eliminate): Remove delayed stmt updating code.
26799 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
26800 possibly late re-numbered vuses.
26801 (vn_reference_lookup_2): Adjust.
26802 (vn_reference_lookup_pieces): Likewise.
26803 (vn_reference_lookup): Likewise.
26805 2014-05-20 Richard Biener <rguenther@suse.de>
26807 * config.gcc: Remove need_64bit_hwint.
26808 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
26809 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
26811 * config.in: Regenerate.
26812 * configure: Likewise.
26814 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
26816 * doc/extend.texi: Create Label Attributes section,
26817 move all label attributes into it and reference it.
26819 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
26821 * arm.c (thumb1_reorg): When scanning backwards skip anything
26822 that's not a proper insn.
26824 2014-05-19 Richard Biener <rguenther@suse.de>
26826 PR tree-optimization/61221
26827 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
26828 Do nothing for unreachable blocks.
26829 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
26830 Improve unreachability detection.
26832 2014-05-19 Richard Biener <rguenther@suse.de>
26834 PR tree-optimization/61209
26835 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
26837 2014-05-19 Nick Clifton <nickc@redhat.com>
26839 * except.c (init_eh): Fix computation of builtin setjmp buffer
26840 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
26842 2014-05-19 Richard Biener <rguenther@suse.de>
26844 PR tree-optimization/61184
26845 * tree-vrp.c (is_negative_overflow_infinity): Use
26846 TREE_OVERFLOW_P and do that check first.
26847 (is_positive_overflow_infinity): Likewise.
26848 (is_overflow_infinity): Likewise.
26849 (vrp_operand_equal_p): Properly treat operands with
26850 differing overflow as not equal.
26852 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
26854 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
26855 shift simplification where it was intended.
26857 2014-05-19 Christian Bruel <christian.bruel@st.com>
26860 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
26862 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
26865 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
26868 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
26870 * reg-notes.def (CROSSING_JUMP): Likewise.
26871 * rtl.h (rtx_def): Update comment for jump flag.
26872 (CROSSING_JUMP_P): Define.
26873 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
26874 of a REG_CROSSING_JUMP note.
26875 * cfghooks.c (tidy_fallthru_edges): Likewise.
26876 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
26877 * emit-rtl.c (try_split): Likewise.
26878 * haifa-sched.c (sched_create_recovery_edges): Likewise.
26879 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
26880 * jump.c (redirect_jump_2): Likewise.
26881 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
26882 (relax_delay_slots): Likewise.
26883 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
26884 (bbit_di): Likewise.
26885 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
26886 * config/sh/sh.md (jump_compact): Likewise.
26887 * bb-reorder.c (rotate_loop): Likewise.
26888 (pass_duplicate_computed_gotos::execute): Likewise.
26889 (add_reg_crossing_jump_notes): Rename to...
26890 (update_crossing_jump_flags): ...this.
26891 (pass_partition_blocks::execute): Update accordingly.
26893 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
26895 * tree.h: Remove extraneous template <>.
26897 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
26899 * ipa.c (symtab_remove_unreachable_nodes): Remove
26900 symbol from comdat group if its body was eliminated.
26901 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
26902 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
26903 (symtab_unregister_node): ... this one.
26904 (verify_symtab_base): More strict checking of comdats.
26905 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
26907 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
26909 * tree-pass.h (make_pass_ipa_comdats): New pass.
26910 * timevar.def (TV_IPA_COMDATS): New timevar.
26911 * passes.def (pass_ipa_comdats): Add.
26912 * Makefile.in (OBJS): Add ipa-comdats.o
26913 * ipa-comdats.c: New file.
26915 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
26917 * ipa.c (update_visibility_by_resolution_info): New function.
26918 (function_and_variable_visibility): Use it.
26920 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
26922 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
26924 (FOR_EACH_DEFINED_SYMBOL): New macro.
26925 (varpool_first_static_initializer, varpool_next_static_initializer,
26926 varpool_first_defined_variable, varpool_next_defined_variable):
26928 (symtab_in_same_comdat_p): Correctly deal with inline functions.
26930 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
26932 * ggc-page.c (ggc_handle_finalizers): Add comment.
26934 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
26936 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
26937 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
26938 (ggc_internal_cleared_alloc): Likewise.
26939 * ggc-page.c (finalizer): New class.
26940 (vec_finalizer): Likewise.
26941 (globals::finalizers): New member.
26942 (globals::vec_finalizers): Likewise.
26943 (ggc_internal_alloc): Record the finalizer if any for the block being
26945 (ggc_handle_finalizers): New function.
26946 (ggc_collect): Call ggc_handle_finalizers.
26947 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
26949 (ggc_internal_cleared_alloc): Likewise.
26950 (finalize): New function.
26951 (need_finalization_p): Likewise.
26952 (ggc_alloc): Install the type's destructor as the finalizer if it
26953 might do something.
26954 (ggc_cleared_alloc): Likewise.
26955 (ggc_vec_alloc): Likewise.
26956 (ggc_cleared_vec_alloc): Likewise.
26958 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
26960 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
26962 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
26964 * alias.c (record_alias_subset): Adjust.
26965 * bitmap.c (bitmap_element_allocate): Likewise.
26966 (bitmap_gc_alloc_stat): Likewise.
26967 * cfg.c (init_flow): Likewise.
26968 (alloc_block): Likewise.
26969 (unchecked_make_edge): Likewise.
26970 * cfgloop.c (alloc_loop): Likewise.
26971 (flow_loops_find): Likewise.
26972 (rescan_loop_exit): Likewise.
26973 * cfgrtl.c (init_rtl_bb_info): Likewise.
26974 * cgraph.c (insert_new_cgraph_node_version): Likewise.
26975 (cgraph_allocate_node): Likewise.
26976 (cgraph_create_edge_1): Likewise.
26977 (cgraph_allocate_init_indirect_info): Likewise.
26978 * cgraphclones.c (cgraph_clone_edge): Likewise.
26979 * cgraphunit.c (add_asm_node): Likewise.
26980 (init_lowered_empty_function): Likewise.
26981 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
26982 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
26983 (alpha_use_linkage): Likewise.
26984 * config/arc/arc.c (arc_init_machine_status): Likewise.
26985 * config/arm/arm.c (arm_init_machine_status): Likewise.
26986 * config/avr/avr.c (avr_init_machine_status): Likewise.
26987 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
26988 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
26989 * config/cris/cris.c (cris_init_machine_status): Likewise.
26990 * config/darwin.c (machopic_indirection_name): Likewise.
26991 (darwin_build_constant_cfstring): Likewise.
26992 (darwin_enter_string_into_cfstring_table): Likewise.
26993 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
26994 * config/frv/frv.c (frv_init_machine_status): Likewise.
26995 * config/i386/i386.c (get_dllimport_decl): Likewise.
26996 (ix86_init_machine_status): Likewise.
26997 (assign_386_stack_local): Likewise.
26998 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
26999 (i386_pe_maybe_record_exported_symbol): Likewise.
27000 (i386_pe_record_stub): Likewise.
27001 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
27002 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
27003 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
27004 (m32c_note_pragma_address): Likewise.
27005 * config/mep/mep.c (mep_init_machine_status): Likewise.
27006 (mep_note_pragma_flag): Likewise.
27007 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
27008 (mips16_local_alias): Likewise.
27009 (mips_init_machine_status): Likewise.
27010 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
27011 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
27012 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
27013 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
27014 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
27015 * config/pa/pa.c (pa_init_machine_status): Likewise.
27016 (pa_get_deferred_plabel): Likewise.
27017 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
27018 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
27019 (rs6000_init_machine_status): Likewise.
27020 (output_toc): Likewise.
27021 * config/s390/s390.c (s390_init_machine_status): Likewise.
27022 * config/score/score.c (score_output_external): Likewise.
27023 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
27024 * config/spu/spu.c (spu_init_machine_status): Likewise.
27025 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
27026 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
27027 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
27028 * coverage.c (coverage_end_function): Likewise.
27029 * dbxout.c (dbxout_init): Likewise.
27030 * doc/gty.texi: Don't mention variable_size attribute.
27031 * dwarf2cfi.c (new_cfi): Adjust.
27032 (new_cfi_row): Likewise.
27033 (copy_cfi_row): Likewise.
27034 (create_cie_data): Likewise.
27035 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
27036 (new_loc_descr): Likewise.
27037 (find_AT_string_in_table): Likewise.
27038 (add_addr_table_entry): Likewise.
27039 (new_die): Likewise.
27040 (add_var_loc_to_decl): Likewise.
27041 (clone_die): Likewise.
27042 (clone_as_declaration): Likewise.
27043 (break_out_comdat_types): Likewise.
27044 (new_loc_list): Likewise.
27045 (add_loc_descr_to_each): Likewise.
27046 (add_location_or_const_value_attribute): Likewise.
27047 (add_linkage_name): Likewise.
27048 (lookup_filename): Likewise.
27049 (dwarf2out_var_location): Likewise.
27050 (new_line_info_table): Likewise.
27051 (dwarf2out_init): Likewise.
27052 (mem_loc_descriptor): Likewise.
27053 (loc_descriptor): Likewise.
27054 (add_const_value_attribute): Likewise.
27055 (tree_add_const_value_attribute): Likewise.
27056 (comp_dir_string): Likewise.
27057 (dwarf2out_vms_debug_main_pointer): Likewise.
27058 (string_cst_pool_decl): Likewise.
27059 * emit-rtl.c (set_mem_attrs): Likewise.
27060 (get_reg_attrs): Likewise.
27061 (start_sequence): Likewise.
27062 (init_emit): Likewise.
27063 (init_emit_regs): Likewise.
27064 * except.c (init_eh_for_function): Likewise.
27065 (gen_eh_region): Likewise.
27066 (gen_eh_region_catch): Likewise.
27067 (gen_eh_landing_pad): Likewise.
27068 (add_call_site): Likewise.
27069 * function.c (add_frame_space): Likewise.
27070 (insert_temp_slot_address): Likewise.
27071 (assign_stack_temp_for_type): Likewise.
27072 (get_hard_reg_initial_val): Likewise.
27073 (allocate_struct_function): Likewise.
27074 (prepare_function_start): Likewise.
27075 (types_used_by_var_decl_insert): Likewise.
27076 * gengtype.c (variable_size_p): Remove function.
27077 (enum alloc_quantity): Remove enum.
27078 (write_typed_alloc_def): Remove function.
27079 (write_typed_struct_alloc_def): Likewise.
27080 (write_typed_typedef_alloc_def): Likewise.
27081 (write_typed_alloc_defns): Likewise.
27083 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
27084 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
27085 * ggc.h (ggc_alloc): new function.
27086 (ggc_cleared_alloc): Likewise.
27087 (ggc_vec_alloc): Template on type of vector element, and remove
27088 element size argument.
27089 (ggc_cleared_vec_alloc): Likewise.
27090 * gimple.c (gimple_build_omp_for): Adjust.
27091 (gimple_copy): Likewise.
27092 * ipa-cp.c (get_replacement_map): Likewise.
27093 (find_aggregate_values_for_callers_subset): Likewise.
27094 (known_aggs_to_agg_replacement_list): Likewise.
27095 * ipa-devirt.c (get_odr_type): Likewise.
27096 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
27097 (read_agg_replacement_chain): Likewise.
27098 * loop-iv.c (get_simple_loop_desc): Likewise.
27099 * lto-cgraph.c (input_node_opt_summary): Likewise.
27100 * lto-section-in.c (lto_new_in_decl_state): Likewise.
27101 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
27102 (input_eh_region): Likewise.
27103 (input_eh_lp): Likewise.
27104 (input_cfg): Likewise.
27105 * optabs.c (set_optab_libfunc): Likewise.
27106 (init_tree_optimization_optabs): Likewise.
27107 (set_conv_libfunc): Likewise.
27108 * passes.c (do_per_function_toporder): Likewise.
27109 * rtl.h: Don't use variable_size gty attribute.
27110 * sese.c (if_region_set_false_region): Adjust.
27111 * stringpool.c (gt_pch_save_stringpool): Likewise.
27112 * target-globals.c (save_target_globals): Likewise.
27113 * toplev.c (general_init): Likewise.
27114 * trans-mem.c (record_tm_replacement): Likewise.
27115 (split_bb_make_tm_edge): Likewise.
27116 * tree-cfg.c (move_sese_region_to_fn): Likewise.
27117 * tree-data-ref.h (lambda_vector_new): Likewise.
27118 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
27119 * tree-iterator.c (tsi_link_before): Likewise.
27120 (tsi_link_after): Likewise.
27121 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
27122 * tree-ssa-loop-niter.c (record_estimate): Likewise.
27123 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
27124 * tree-ssa-operands.h: Don't use variable_size gty attribute.
27125 * tree-ssa.c (init_tree_ssa): Adjust.
27126 * tree-ssanames.c (set_range_info): Likewise.
27127 (get_ptr_info): Likewise.
27128 (duplicate_ssa_name_ptr_info): Likewise.
27129 (duplicate_ssa_name_range_info): Likewise.
27130 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
27131 (unpack_ts_fixed_cst_value_fields): Likewise.
27132 * tree.c (build_fixed): Likewise.
27133 (build_real): Likewise.
27134 (build_string): Likewise.
27135 (decl_priority_info): Likewise.
27136 (decl_debug_expr_insert): Likewise.
27137 (decl_value_expr_insert): Likewise.
27138 (decl_debug_args_insert): Likewise.
27139 (type_hash_add): Likewise.
27140 (build_omp_clause): Likewise.
27141 * ubsan.c (decl_for_type_insert): Likewise.
27142 * varasm.c (get_unnamed_section): Likewise.
27143 (get_noswitch_section): Likewise.
27144 (get_section): Likewise.
27145 (get_block_for_section): Likewise.
27146 (create_block_symbol): Likewise.
27147 (build_constant_desc): Likewise.
27148 (create_constant_pool): Likewise.
27149 (force_const_mem): Likewise.
27150 (record_tm_clone_pair): Likewise.
27151 * varpool.c (varpool_create_empty_node): Likewise.
27153 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27155 * dwarf2out.c (tree_add_const_value_attribute): Call
27156 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
27157 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
27158 instead of ggc_internal_<x>alloc_stat.
27159 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
27160 (ggc_realloc): Likewise.
27161 * ggc-none.c (ggc_internal_alloc): Likewise.
27162 (ggc_internal_cleared_alloc): Likewise.
27163 * ggc-page.c: Likewise.
27164 * ggc.h (ggc_internal_alloc_stat): Likewise.
27165 (ggc_internal_alloc): Remove macro.
27166 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
27167 (ggc_internal_cleared_alloc): Remove macro.
27168 (GGC_RESIZEVEC): Adjust.
27169 (ggc_resizevar): Remove macro.
27170 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
27171 (ggc_internal_cleared_vec_alloc_stat): Likewise.
27172 (ggc_internal_vec_cleared_alloc): Remove macro.
27173 (ggc_alloc_atomic_stat): Drop _stat suffix.
27174 (ggc_alloc_atomic): Remove macro.
27175 (ggc_alloc_cleared_atomic): Remove macro.
27176 (ggc_alloc_string_stat): Drop _stat suffix.
27177 (ggc_alloc_string): Remove macro.
27178 (ggc_alloc_rtx_def_stat): Adjust.
27179 (ggc_alloc_tree_node_stat): Likewise.
27180 (ggc_alloc_cleared_tree_node_stat): Likewise.
27181 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
27182 (ggc_alloc_cleared_simd_clone_stat): Likewise.
27183 * gimple.c (gimple_build_omp_for): Likewise.
27184 (gimple_copy): Likewise.
27185 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
27186 * toplev.c (realloc_for_line_map): Adjust.
27187 * tree-data-ref.h (lambda_vector_new): Likewise.
27188 * tree-phinodes.c (allocate_phi_node): Likewise.
27189 * tree.c (grow_tree_vec_stat): Likewise.
27190 * vec.h (va_gc::reserve): Adjust.
27192 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
27194 * config/microblaze/microblaze.c (break_handler): New Declaration.
27195 (microblaze_break_function_p,microblaze_is_break_handler): New.
27196 (compute_frame_size): Use microblaze_break_function_p.
27197 Add the test of break_handler.
27198 (microblaze_function_prologue) : Add the test of variable
27199 break_handler. Check the fnname by BREAK_HANDLER_NAME.
27200 (microblaze_function_epilogue) : Add the test of break_handler.
27201 (microblaze_globalize_label) : Add the test of break_handler.
27202 Check the name by BREAK_HANDLER_NAME.
27204 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
27206 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
27207 microblaze_is_break_handler test.
27208 (call_internal1,call_value_intern): Use microblaze_break_function_p.
27209 Use SYMBOL_REF_DECL.
27211 * config/microblaze/microblaze-protos.h
27212 (microblaze_break_function_p,microblaze_is_break_handler):
27215 * doc/extend.texi (MicroBlaze break_handler Functions): Document
27216 new MicroBlaze break_handler functions.
27218 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
27220 * doc/extend.texi (Size of an asm): Move node text according
27221 to its @menu entry position.
27223 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
27225 PR tree-optimization/61140
27226 PR tree-optimization/61150
27227 PR tree-optimization/61197
27228 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
27230 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
27232 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
27234 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
27236 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
27237 __SIZEOF_INT128__ is defined.
27239 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
27241 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
27242 (rs6000_delegitimize_address): Use it.
27244 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
27246 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
27247 inplace argument. Store the new address in the original MEM when true.
27248 * emit-rtl.c (change_address_1): Likewise.
27249 (adjust_address_1, adjust_automodify_address_1, offset_address):
27250 Update accordingly.
27251 * rtl.h (plus_constant): Add an inplace argument.
27252 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
27253 when true. Avoid generating (plus X (const_int 0)).
27254 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
27255 in-place. Pass true to plus_constant.
27256 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
27258 2014-05-16 Dehao Chen <dehao@google.com>
27260 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
27262 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
27265 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
27267 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
27269 2014-05-16 Dehao Chen <dehao@google.com>
27271 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
27272 optimize_function_for_size_p.
27273 * regs.h (REG_FREQ_FROM_BB): Likewise.
27275 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
27278 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
27279 negt_reg_operand cases.
27280 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
27282 * config/sh/predicates.md (cbranch_treg_value): Simplify.
27284 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
27286 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
27289 2014-05-16 David Malcolm <dmalcolm@redhat.com>
27292 2014-04-29 David Malcolm <dmalcolm@redhat.com>
27294 * tree-cfg.c (dump_function_to_file): Dump the return type of
27295 functions, in a line to itself before the function body, mimicking
27296 the layout of a C function.
27298 2014-05-16 Dehao Chen <dehao@google.com>
27300 * cfghooks.c (make_forwarder_block): Use direct computation to
27301 get fall-through edge's count and frequency.
27303 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
27305 * config/arc/arc.c (arc_init): Fix typo in error message.
27306 * config/i386/i386.c (ix86_expand_builtin): Likewise.
27307 (split_stack_prologue_scratch_regno): Likewise.
27308 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
27309 word from error message.
27311 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
27313 * ira-costs.c: Fix typo in comment.
27315 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
27317 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
27319 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
27321 * varpool.c (dump_varpool_node): Dump write-only flag.
27322 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
27324 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
27325 write-only variables.
27326 * ipa.c (process_references): New function.
27327 (set_readonly_bit): New function.
27328 (set_writeonly_bit): New function.
27329 (clear_addressable_bit): New function.
27330 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
27331 fix handling of aliases.
27332 * cgraph.h (struct varpool_node): Add writeonly flag.
27334 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
27336 PR rtl-optimization/60969
27337 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
27338 Calculate costs for this case.
27340 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
27342 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
27343 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
27345 2014-05-16 Richard Biener <rguenther@suse.de>
27347 PR tree-optimization/61194
27348 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
27349 bool patterns ending in a COND_EXPR.
27351 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27353 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
27355 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27357 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
27358 where we were unable to cost an RTX.
27360 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27362 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
27365 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27366 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27368 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
27370 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27371 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27373 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
27374 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
27376 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27377 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27379 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
27382 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27383 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27385 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
27388 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27389 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27391 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
27392 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
27394 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27395 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27397 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
27398 rotates and shifts.
27400 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27401 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27403 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
27404 ZERO_EXTEND and SIGN_EXTEND better.
27406 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27407 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27409 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
27410 logical operations.
27412 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27413 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27415 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
27416 costs when costing loads and stores to memory.
27418 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27419 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
27421 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
27424 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27426 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
27428 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27429 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27431 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
27433 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
27435 (aarch64_rtx_mult_cost): New.
27436 (aarch64_rtx_costs): Use it, refactor as appropriate.
27438 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27439 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27441 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
27442 emit instructions, return number of instructions which would
27444 (aarch64_add_constant): Update call to aarch64_build_constant.
27445 (aarch64_output_mi_thunk): Likewise.
27446 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
27449 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27451 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
27452 (TARGET_RTX_COSTS): Call it.
27454 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27456 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
27457 (cortexa57_vector_cost): Likewise.
27458 (cortexa57_tunings): Use them.
27460 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27462 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
27463 (cpu_addrcost_table): Use it.
27464 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
27465 (aarch64_address_cost): Rewrite using aarch64_classify_address,
27468 2014-05-16 Richard Biener <rguenther@suse.de>
27470 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
27471 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
27472 (visit_phi): Ignore edges marked as not executable.
27473 (class cond_dom_walker): New.
27474 (cond_dom_walker::before_dom_children): Value-number
27475 control statements and mark successor edges as not
27476 executable if possible.
27477 (run_scc_vn): First walk all control statements in
27478 dominator order, marking edges as not executable.
27479 * tree-inline.c (copy_edges_for_bb): Be not confused
27480 about random edge flags.
27482 2014-05-16 Richard Biener <rguenther@suse.de>
27484 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
27486 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
27489 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
27490 (__TM_simple_begin): Use it.
27491 (__TM_begin): Likewise.
27493 2014-05-15 Martin Jambor <mjambor@suse.cz>
27496 * ipa-prop.c (update_indirect_edges_after_inlining): Check
27497 type_preserved flag when the indirect edge is polymorphic.
27499 2014-05-15 Martin Jambor <mjambor@suse.cz>
27501 PR tree-optimization/61090
27502 * tree-sra.c (sra_modify_expr): Pass the current gsi to
27503 build_ref_for_model.
27505 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27507 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
27508 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
27510 2014-05-15 Jakub Jelinek <jakub@redhat.com>
27512 PR tree-optimization/61158
27513 * fold-const.c (fold_binary_loc): If X is zero-extended and
27514 shiftc >= prec, make sure zerobits is all ones instead of
27515 invoking undefined behavior.
27517 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27519 * regcprop.h: New file.
27520 * regcprop.c (skip_debug_insn_p): New decl.
27521 (replace_oldest_value_reg): Check skip_debug_insn_p.
27522 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
27523 * shrink-wrap.c: Include regcprop.h.
27524 (prepare_shrink_wrap): Call
27525 copyprop_hardreg_forward_bb_without_debug_insn.
27527 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27529 * shrink-wrap.h: Update comment.
27530 * shrink-wrap.c: Update comment.
27531 (next_block_for_reg): Rename to live_edge_for_reg.
27532 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
27533 (move_insn_for_shrink_wrap): Split live_edge.
27534 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
27536 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
27538 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
27540 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
27541 * config/sparc/sparc.md (fptype_ut699): New attribute.
27542 (in_branch_delay): Return false if -mfix-ut699 is specified and
27543 fptype_ut699 is set to single.
27544 (truncdfsf2): Add fptype_ut699 attribute.
27545 (fix_truncdfsi2): Likewise.
27546 (floatsisf2): Change fptype attribute.
27547 (fix_truncsfsi2): Likewise.
27548 (negtf2_notv9): Delete.
27549 (negtf2_v9): Likewise.
27550 (negtf2_hq): New instruction.
27551 (negtf2): New instruction and splitter.
27552 (negdf2_notv9): Rewrite.
27553 (abstf2_notv9): Delete.
27554 (abstf2_hq_v9): Likewise.
27555 (abstf2_v9): Likewise.
27556 (abstf2_hq): New instruction.
27557 (abstf2): New instruction and splitter.
27558 (absdf2_notv9): Rewrite.
27560 2014-05-14 Cary Coutant <ccoutant@google.com>
27563 * opts.c (common_handle_option): Don't special-case "-g".
27564 (set_debug_level): Default to at least level 2 with "-g".
27566 2014-05-14 DJ Delorie <dj@redhat.com>
27568 * config/msp430/msp430.c (msp430_builtin): Add
27569 MSP430_BUILTIN_DELAY_CYCLES.
27570 (msp430_init_builtins): Register void __delay_cycles(long long).
27571 (msp430_builtin_decl): Add it.
27572 (cg_magic_constant): New.
27573 (msp430_expand_delay_cycles): New.
27574 (msp430_expand_builtin): Call it.
27575 (msp430_print_operand_raw): Change integer printing from "int" to
27577 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
27578 (delay_cycles_start): New.
27579 (delay_cycles_end): New.
27580 (delay_cycles_32): New.
27581 (delay_cycles_32x): New.
27582 (delay_cycles_16): New.
27583 (delay_cycles_16x): New.
27584 (delay_cycles_2): New.
27585 (delay_cycles_1): New.
27586 * doc/extend.texi: Document __delay_cycles().
27588 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
27590 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
27591 length attribute computation.
27593 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
27596 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
27598 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
27601 * config/sparc/sparc.md: Fix types of low and high in DI constant
27602 splitter. Use gen_int_mode in some other splitters.
27604 2014-05-14 Martin Jambor <mjambor@suse.cz>
27607 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
27609 2014-05-14 James Norris <jnorris@codesourcery.com>
27611 * omp-low.c (expand_parallel_call): Remove shadow variable.
27612 (expand_omp_taskreg): Likewise.
27614 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
27616 * common/config/i386/i386-common.c
27617 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
27618 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
27619 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
27620 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
27621 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
27622 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
27623 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
27624 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
27625 xsavecintrin.h, xsavesintrin.h.
27626 (x86_64-*-*): Ditto.
27627 * config/i386/clflushoptintrin.h: New.
27628 * config/i386/xsavecintrin.h: Ditto.
27629 * config/i386/xsavesintrin.h: Ditto.
27630 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
27631 (bit_XSAVES): Ditto.
27632 (bit_XSAVES): Ditto.
27633 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
27634 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
27636 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27637 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
27638 OPTION_MASK_ISA_XSAVES.
27639 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
27640 -mxsavec, -mxsaves.
27641 (PTA_CLFLUSHOPT) Define.
27642 (PTA_XSAVEC): Ditto.
27643 (PTA_XSAVES): Ditto.
27644 (ix86_option_override_internal): Handle new options.
27645 (ix86_valid_target_attribute_inner_p): Ditto.
27646 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
27647 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
27648 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
27649 (bdesc_special_args): Add __builtin_ia32_xsaves,
27650 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
27651 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
27652 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
27653 (ix86_expand_builtin): Handle new builtins.
27654 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
27655 (TARGET_CLFLUSHOPT_P): Ditto.
27656 (TARGET_XSAVEC): Ditto.
27657 (TARGET_XSAVEC_P): Ditto.
27658 (TARGET_XSAVES): Ditto.
27659 (TARGET_XSAVES_P): Ditto.
27660 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
27661 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
27662 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
27664 (ANY_XRSTOR64): Ditto.
27666 (xrstor): Change into <xrstor>.
27667 (xrstor_rex64): Change into <xrstor>_rex64.
27668 (xrstor64): Change into <xrstor>64
27670 * config/i386/i386.opt (mclflushopt): New.
27673 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
27675 * doc/invoke.texi: Document new options.
27677 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
27679 PR rtl-optimization/60866
27680 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
27681 Default it to -1. Pass it down to init_simplejump_data.
27682 (init_simplejump_data): New parameter old_seqno. Pass it down
27683 to get_seqno_for_a_jump.
27684 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
27685 initializing new jump seqno as a last resort. Add comment.
27686 (sel_redirect_edge_and_branch): Save old seqno of the conditional
27687 jump and pass it down to sel_init_new_insn.
27688 (sel_redirect_edge_and_branch_force): Likewise.
27690 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
27692 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
27693 shifted values to avoid build warning.
27695 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
27697 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
27698 * cfgrtl.c (rtl_merge_blocks): Fix comment.
27699 (cfg_layout_merge_blocks): Likewise.
27700 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
27702 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
27704 PR rtl-optimization/60901
27705 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
27706 bb predecessor belongs to the same scheduling region. Adjust comment.
27708 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
27710 * doc/sourcebuild.texi: (dfp_hw): Document.
27711 (p8vector_hw): Likewise.
27712 (powerpc_eabi_ok): Likewise.
27713 (powerpc_elfv2): Likewise.
27714 (powerpc_htm_ok): Likewise.
27715 (ppc_recip_hw): Likewise.
27716 (vsx_hw): Likewise.
27718 2014-05-13 Cary Coutant <ccoutant@google.com>
27720 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
27722 2014-05-13 David Malcolm <dmalcolm@redhat.com>
27724 * gengtype-parse.c (require3): Eliminate in favor of...
27726 (require_template_declaration): Update to support optional single *
27729 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
27730 (create_user_defined_type): Handle a single level of explicit
27731 pointerness within template arguments.
27732 (struct write_types_data): Add field "kind".
27733 (filter_type_name): Handle "*" character.
27734 (write_user_func_for_structure_ptr): Require a write_types_data
27735 rather than just a prefix string, so that we can look up the kind
27736 of the wtd and use it as an index into wrote_user_func_for_ptr,
27737 ensuring that such functions are written at most once. Support
27738 subclasses by invoking the marking function of the ultimate base class.
27739 (write_user_func_for_structure_body): Require a write_types_data
27740 rather than just a prefix string, so that we can pass this to
27741 write_user_func_for_structure_ptr.
27742 (write_func_for_structure): Likewise.
27743 (ggc_wtd): Add initializer of new "kind" field.
27744 (pch_wtd): Likewise.
27746 * gengtype.h (enum write_types_kinds): New.
27747 (struct type): Add field wrote_user_func_for_ptr to the "s"
27750 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
27752 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
27753 instead of const_binop.
27754 (fold_binary_loc): Likewise.
27756 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
27758 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
27759 calculation to match get_ref_base_and_extent.
27761 2014-05-13 Catherine Moore <clm@codesourcery.com>
27762 Sandra Loosemore <sandra@codesourcery.com>
27764 * configure.ac: Fix assembly for explicit JALR relocation check.
27765 * configure: Regenerate.
27767 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27769 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
27770 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
27771 Remove associated type declarations and initialisations.
27772 (arm_expand_neon_builtin): Likewise.
27773 (neon_emit_pair_result_insn): Delete.
27774 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
27775 * config/arm/neon.md (neon_vtrn<mode>): Delete.
27776 (neon_vzip<mode>): Likewise.
27777 (neon_vuzp<mode>): Likewise.
27779 2014-05-13 Richard Biener <rguenther@suse.de>
27782 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
27783 it needs revisiting whether the call still may be tail-called.
27785 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
27787 * rtl.def (SYMBOL_REF): Remove middle "0" field.
27788 * rtl.h (block_symbol): Reduce number of fields to 2.
27789 (rtx_def): Add u2.symbol_ref_flags.
27790 (SYMBOL_REF_FLAGS): Use it.
27791 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
27792 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
27793 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
27794 Lower index of SYMBOL_REF_DATA.
27795 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
27796 Print SYMBOL_REF_FLAGS at the same time.
27797 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
27799 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
27801 * rtl.def (VAR_LOCATION): Remove "i" field.
27802 * rtl.h (rtx_def): Add u2.var_location_status.
27803 (PAT_VAR_LOCATION_STATUS): Use it.
27804 (gen_rtx_VAR_LOCATION): Declare.
27805 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
27806 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
27807 * var-tracking.c (emit_note_insn_var_location): Remove casts.
27809 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
27811 * rtl.def (scratch): Fix outdated comment and remove "0" field.
27812 * gengtype.c (adjust_field_rtx_def): Update accordingly.
27814 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
27816 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
27817 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
27818 * rtl.h (rtx_def): Add insn_uid to u2 field.
27819 (RTX_FLAG_CHECK8): Delete in favor of...
27820 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
27821 (INSN_DELETED_P): Update accordingly.
27822 (INSN_UID): Use u2.insn_uid.
27823 (INSN_CHAIN_CODE_P): Define.
27824 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
27825 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
27826 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
27827 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
27828 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
27829 indices accordingly.
27830 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
27831 Update indices for insn-chain rtxes.
27832 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
27833 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
27834 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
27835 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
27836 * combine.c (try_combine): Likewise.
27837 * ira.c (setup_prohibited_mode_move_regs): Likewise.
27839 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
27841 * rtl.def (REG): Remove middle field.
27842 * rtl.h (rtx_def): Add orignal_regno to u2.
27843 (ORIGINAL_REGNO): Use it instead of field 1.
27844 (REG_ATTRS): Lower field index accordingly.
27845 * gengtype.c (adjust_field_rtx_def): Remove handling of
27846 ORIGINAL_REGNO. Move REG_ATTRS index down.
27847 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
27848 code that prints the REGNO.
27850 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
27852 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
27855 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
27857 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
27859 2014-05-13 Bin Cheng <bin.cheng@arm.com>
27861 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
27862 (alloc_iv): Lower base expressions containing ADDR_EXPR.
27864 2014-05-13 Ian Bolton <ian.bolton@arm.com>
27866 * config/aarch64/aarch64-protos.h
27867 (aarch64_hard_regno_caller_save_mode): New prototype.
27868 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
27870 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
27872 2014-05-13 Christian Bruel <christian.bruel@st.com>
27874 * target.def (mode_switching): New hook vector.
27875 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
27876 (mode_exit, modepriority_to_mode): Likewise.
27877 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
27878 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
27879 * target.h: Include tm.h and hard-reg-set.h.
27880 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
27881 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
27882 * doc/tm.texi Regenerate.
27883 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
27884 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
27885 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
27886 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
27887 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
27888 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
27889 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
27890 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
27891 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
27892 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
27893 (ix86_emit_mode_set): Hookify.
27894 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
27896 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
27897 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
27898 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
27899 (epiphany_mode_priority_to_mode): Remove declaration.
27900 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
27901 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
27902 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
27904 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
27905 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
27906 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
27908 2014-05-13 Jakub Jelinek <jakub@redhat.com>
27911 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
27912 is const0_rtx, return immediately. Don't test count == 0 when
27915 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27917 * Makefile.in: add shrink-wrap.o.
27918 * config/i386/i386.c: include "shrink-wrap.h"
27919 * function.c: Likewise.
27920 (requires_stack_frame_p, next_block_for_reg,
27921 move_insn_for_shrink_wrap, prepare_shrink_wrap,
27922 dup_block_and_redirect): Move to shrink-wrap.c
27923 (thread_prologue_and_epilogue_insns): Extract three code segments
27924 as functions in shrink-wrap.c
27925 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
27927 * shrink-wrap.c: New file.
27928 * shrink-wrap.h: New file.
27930 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
27932 * doc/extend.texi: Reflect current numbers of pragmas. Remove
27933 reference to Solaris.
27935 2014-05-12 Mike Stump <mikestump@comcast.net>
27938 * genattrtab.c (filename): Add.
27939 (convert_set_attr_alternative): Improve error message.
27940 (check_defs): Restore read_md_filename for error messages.
27941 (gen_insn): Save filename.
27943 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
27945 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
27946 -fno-local-ivars and -fivar-visibility.
27947 * c-family/c.opt: Make -Wshadow also implicitly enable
27950 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
27952 * doc/tm.texi: Remove reference to deleted macro.
27953 * doc/tm.texi.in: Likewise.
27955 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27958 * config/avr/avr.c (avr_out_store_psi): Use correct constant
27961 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
27964 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
27965 * config/arm/aout.h (License): Same.
27966 * config/arm/bpabi.h (License): Same.
27967 * config/arm/elf.h (License): Same.
27968 * config/arm/linux-elf.h (License): Same.
27969 * config/arm/linux-gas.h (License): Same.
27970 * config/arm/netbsd-elf.h (License): Same.
27971 * config/arm/uclinux-eabi.h (License): Same.
27972 * config/arm/uclinux-elf.h (License): Same.
27973 * config/arm/vxworks.h (License): Same.
27975 2014-05-11 Jakub Jelinek <jakub@redhat.com>
27977 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
27978 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
27979 number of operands to 3.
27980 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
27981 * tree-nested.c (convert_nonlocal_omp_clauses,
27982 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
27983 * gimplify.c (gimplify_scan_omp_clauses): Handle
27984 OMP_CLAUSE_LINEAR_STMT.
27985 * omp-low.c (lower_rec_input_clauses): Fix typo.
27986 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
27987 cast between Fortran boolean_type_node and C _Bool if
27990 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
27992 PR tree-optimization/61136
27993 * wide-int.h (multiple_of_p): Define a version that doesn't return
27995 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
27996 integer_zerop/const_binop pair.
27997 (multiple_of_p): Likewise, converting both operands to widest_int
28000 2014-05-09 Teresa Johnson <tejohnson@google.com>
28002 * cgraphunit.c (analyze_functions): Use correct dump file.
28004 2014-05-09 Florian Weimer <fweimer@redhat.com>
28006 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
28008 (stack_protect_return_slot_p): New function.
28009 (expand_used_vars): Call stack_protect_decl_p and
28010 stack_protect_return_slot_p for -fstack-protector-strong.
28012 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
28013 Andrew Haley <aph@redhat.com>
28014 Richard Sandiford <rdsandiford@googlemail.com>
28016 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
28019 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
28021 PR middle-end/61111
28022 * fold-const.c (fold_binary_loc): Changed width of mask.
28024 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28026 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
28027 unsigned int initializers for regno_in, regno_out.
28029 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28032 * config/avr/avr.md (cc): Add new attribute set_vzn.
28033 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
28034 Set cc insn attribute to set_vzn instead of set_zn for alternatives
28035 with INC, DEC or NEG.
28036 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
28037 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
28038 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
28040 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28043 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28045 * wide-int.cc (UTItype): Define.
28046 (UDWtype): Define for appropriate W_TYPE_SIZE.
28048 2014-05-09 Richard Biener <rguenther@suse.de>
28050 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
28051 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
28052 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
28053 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
28054 ssa_propagate): Adjust.
28056 2014-05-08 Jeff Law <law@redhat.com>
28058 PR tree-optimization/61009
28059 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
28060 tri-state rather than a boolean. When a block is too big to
28061 thread through, inform caller via negative return value.
28062 (thread_across_edge): If a block was too big for normal threading,
28063 then it's too big for a joiner too, so remove temporary equivalences
28064 and return immediately.
28066 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
28067 Matthias Klose <doko@ubuntu.com>
28070 * optc-gen.awk: Fix option handling for -Wunused-parameter.
28072 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
28075 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
28077 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
28080 * config/alpha/alpha.c: Include gimple-iterator.h.
28081 (alpha_gimple_fold_builtin): New function. Move
28082 ALPHA_BUILTIN_UMULH folding from ...
28083 (alpha_fold_builtin): ... here.
28084 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
28086 2014-05-08 Wei Mi <wmi@google.com>
28089 * config/i386/i386.c (ix86_compute_frame_layout): Update
28090 preferred_stack_boundary for call, expanded from tls descriptor.
28091 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
28092 to depend on SP register.
28093 (*tls_local_dynamic_base_32_gnu): Ditto.
28094 (*tls_local_dynamic_32_once): Ditto.
28095 (tls_global_dynamic_64_<mode>): Set
28096 ix86_tls_descriptor_calls_expanded_in_cfun.
28097 (tls_local_dynamic_base_64_<mode>): Ditto.
28098 (tls_global_dynamic_32): Set
28099 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
28100 to depend on SP register.
28101 (tls_local_dynamic_base_32): Ditto.
28103 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28105 * config/arm/arm_neon.h: Update comment.
28106 * config/arm/neon-docgen.ml: Delete.
28107 * config/arm/neon-gen.ml: Delete.
28108 * doc/arm-neon-intrinsics.texi: Update comment.
28110 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28112 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
28114 (vand, vorr, veor, vorn, vbic): Remove.
28115 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
28117 (neon_vsub_unspec): Likewise.
28118 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
28120 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28122 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
28123 (vadd_s16): Likewise.
28124 (vadd_s32): Likewise.
28125 (vadd_f32): Likewise.
28126 (vadd_u8): Likewise.
28127 (vadd_u16): Likewise.
28128 (vadd_u32): Likewise.
28129 (vadd_s64): Likewise.
28130 (vadd_u64): Likewise.
28131 (vaddq_s8): Likewise.
28132 (vaddq_s16): Likewise.
28133 (vaddq_s32): Likewise.
28134 (vaddq_s64): Likewise.
28135 (vaddq_f32): Likewise.
28136 (vaddq_u8): Likewise.
28137 (vaddq_u16): Likewise.
28138 (vaddq_u32): Likewise.
28139 (vaddq_u64): Likewise.
28140 (vmul_s8): Likewise.
28141 (vmul_s16): Likewise.
28142 (vmul_s32): Likewise.
28143 (vmul_f32): Likewise.
28144 (vmul_u8): Likewise.
28145 (vmul_u16): Likewise.
28146 (vmul_u32): Likewise.
28147 (vmul_p8): Likewise.
28148 (vmulq_s8): Likewise.
28149 (vmulq_s16): Likewise.
28150 (vmulq_s32): Likewise.
28151 (vmulq_f32): Likewise.
28152 (vmulq_u8): Likewise.
28153 (vmulq_u16): Likewise.
28154 (vmulq_u32): Likewise.
28155 (vsub_s8): Likewise.
28156 (vsub_s16): Likewise.
28157 (vsub_s32): Likewise.
28158 (vsub_f32): Likewise.
28159 (vsub_u8): Likewise.
28160 (vsub_u16): Likewise.
28161 (vsub_u32): Likewise.
28162 (vsub_s64): Likewise.
28163 (vsub_u64): Likewise.
28164 (vsubq_s8): Likewise.
28165 (vsubq_s16): Likewise.
28166 (vsubq_s32): Likewise.
28167 (vsubq_s64): Likewise.
28168 (vsubq_f32): Likewise.
28169 (vsubq_u8): Likewise.
28170 (vsubq_u16): Likewise.
28171 (vsubq_u32): Likewise.
28172 (vsubq_u64): Likewise.
28173 (vand_s8): Likewise.
28174 (vand_s16): Likewise.
28175 (vand_s32): Likewise.
28176 (vand_u8): Likewise.
28177 (vand_u16): Likewise.
28178 (vand_u32): Likewise.
28179 (vand_s64): Likewise.
28180 (vand_u64): Likewise.
28181 (vandq_s8): Likewise.
28182 (vandq_s16): Likewise.
28183 (vandq_s32): Likewise.
28184 (vandq_s64): Likewise.
28185 (vandq_u8): Likewise.
28186 (vandq_u16): Likewise.
28187 (vandq_u32): Likewise.
28188 (vandq_u64): Likewise.
28189 (vorr_s8): Likewise.
28190 (vorr_s16): Likewise.
28191 (vorr_s32): Likewise.
28192 (vorr_u8): Likewise.
28193 (vorr_u16): Likewise.
28194 (vorr_u32): Likewise.
28195 (vorr_s64): Likewise.
28196 (vorr_u64): Likewise.
28197 (vorrq_s8): Likewise.
28198 (vorrq_s16): Likewise.
28199 (vorrq_s32): Likewise.
28200 (vorrq_s64): Likewise.
28201 (vorrq_u8): Likewise.
28202 (vorrq_u16): Likewise.
28203 (vorrq_u32): Likewise.
28204 (vorrq_u64): Likewise.
28205 (veor_s8): Likewise.
28206 (veor_s16): Likewise.
28207 (veor_s32): Likewise.
28208 (veor_u8): Likewise.
28209 (veor_u16): Likewise.
28210 (veor_u32): Likewise.
28211 (veor_s64): Likewise.
28212 (veor_u64): Likewise.
28213 (veorq_s8): Likewise.
28214 (veorq_s16): Likewise.
28215 (veorq_s32): Likewise.
28216 (veorq_s64): Likewise.
28217 (veorq_u8): Likewise.
28218 (veorq_u16): Likewise.
28219 (veorq_u32): Likewise.
28220 (veorq_u64): Likewise.
28221 (vbic_s8): Likewise.
28222 (vbic_s16): Likewise.
28223 (vbic_s32): Likewise.
28224 (vbic_u8): Likewise.
28225 (vbic_u16): Likewise.
28226 (vbic_u32): Likewise.
28227 (vbic_s64): Likewise.
28228 (vbic_u64): Likewise.
28229 (vbicq_s8): Likewise.
28230 (vbicq_s16): Likewise.
28231 (vbicq_s32): Likewise.
28232 (vbicq_s64): Likewise.
28233 (vbicq_u8): Likewise.
28234 (vbicq_u16): Likewise.
28235 (vbicq_u32): Likewise.
28236 (vbicq_u64): Likewise.
28237 (vorn_s8): Likewise.
28238 (vorn_s16): Likewise.
28239 (vorn_s32): Likewise.
28240 (vorn_u8): Likewise.
28241 (vorn_u16): Likewise.
28242 (vorn_u32): Likewise.
28243 (vorn_s64): Likewise.
28244 (vorn_u64): Likewise.
28245 (vornq_s8): Likewise.
28246 (vornq_s16): Likewise.
28247 (vornq_s32): Likewise.
28248 (vornq_s64): Likewise.
28249 (vornq_u8): Likewise.
28250 (vornq_u16): Likewise.
28251 (vornq_u32): Likewise.
28252 (vornq_u64): Likewise.
28254 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28256 * wide-int.cc (UTItype): Define.
28257 (UDWtype): Define for appropriate W_TYPE_SIZE.
28259 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
28261 PR tree-optimization/59100
28262 * tree-ssa-phiopt.c: Include tree-inline.h.
28263 (neutral_element_p, absorbing_element_p): New functions.
28264 (value_replacement): Handle conditional binary operations with a
28265 neutral or absorbing element.
28267 2014-05-08 Richard Biener <rguenther@suse.de>
28269 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
28270 folding the expression.
28271 (valueize_expr): Remove.
28272 (visit_reference_op_load): Do not valueize the result of
28274 (simplify_binary_expression): Likewise.
28275 (simplify_unary_expression): Likewise.
28277 2014-05-08 Richard Biener <rguenther@suse.de>
28279 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
28280 looking at TYPE_ARG_TYPES.
28282 2014-05-08 Richard Biener <rguenther@suse.de>
28284 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
28285 pointer propagation special-case.
28287 2014-05-08 Bin Cheng <bin.cheng@arm.com>
28289 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
28290 core part of address expressions.
28292 2014-05-08 Alan Modra <amodra@gmail.com>
28295 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
28296 loads and stores when -mno-strict-align at any alignment.
28297 (expand_block_clear): Similarly. Also correct calculation of
28300 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
28302 PR middle-end/39246
28303 * tree-complex.c (expand_complex_move): Keep line info when expanding
28305 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
28306 of complex expression. Use new argument to display correct location
28307 for values coming from phi statement.
28308 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
28309 (warn_uninitialized_phi): Pass location of phi argument to
28311 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
28312 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
28314 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
28316 * config/rs6000/predicates.md (indexed_address_mem): New.
28317 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
28318 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
28319 fpstore_ux, fpstore_u.
28320 (sign_extend, indexed, update): New.
28321 (cell_micro): Adjust.
28322 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
28323 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
28324 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
28325 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
28326 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
28327 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
28328 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
28329 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
28330 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
28331 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
28332 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
28333 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
28334 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
28335 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
28336 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
28338 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
28339 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
28340 *vsx_extract_<mode>_store): Adjust.
28341 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
28342 is_cracked_insn, insn_must_be_first_in_group,
28343 insn_must_be_last_in_group): Adjust.
28345 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
28347 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
28348 ppc440-fpstore): Adjust.
28349 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
28350 ppc476-fpstore): Adjust.
28351 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
28352 ppc601-fpstore): Adjust.
28353 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
28355 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
28357 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
28358 ppc7450-fpstore): Adjust.
28359 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
28360 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
28361 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
28363 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
28364 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
28365 cell-fpstore, cell-fpstore-update): Adjust.
28366 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
28367 ppce300c3_store, ppce300c3_fpstore): Adjust.
28368 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
28369 e500mc_fpstore): Adjust.
28370 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
28371 e500mc64_store, e500mc64_fpstore): Adjust.
28372 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
28373 e5500_fpstore): Adjust.
28374 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
28375 e6500_fpstore): Adjust.
28376 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
28378 * config/rs6000/power4.md (power4-load, power4-load-ext,
28379 power4-load-ext-update, power4-load-ext-update-indexed,
28380 power4-load-update-indexed, power4-load-update, power4-fpload,
28381 power4-fpload-update, power4-store, power4-store-update,
28382 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
28384 * config/rs6000/power5.md (power5-load, power5-load-ext,
28385 power5-load-ext-update, power5-load-ext-update-indexed,
28386 power5-load-update-indexed, power5-load-update, power5-fpload,
28387 power5-fpload-update, power5-store, power5-store-update,
28388 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
28390 * config/rs6000/power6.md (power6-load, power6-load-ext,
28391 power6-load-update, power6-load-update-indexed,
28392 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
28393 power6-fpload-update, power6-store, power6-store-update,
28394 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
28396 * config/rs6000/power7.md (power7-load, power7-load-ext,
28397 power7-load-update, power7-load-update-indexed,
28398 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
28399 power7-fpload-update, power7-store, power7-store-update,
28400 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
28402 * config/rs6000/power8.md (power8-load, power8-load-update,
28403 power8-load-ext, power8-load-ext-update, power8-fpload,
28404 power8-fpload-update, power8-store, power8-store-update-indexed,
28405 power8-fpstore, power8-fpstore-update): Adjust.
28406 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
28408 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
28409 titan_lsu_store, titan_lsu_fpstore): Adjust.
28410 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
28412 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
28415 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
28416 unrolled byte insns. Emit address increments after move insns.
28418 2014-05-07 David Malcolm <dmalcolm@redhat.com>
28420 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
28421 const_gimple, rather than a gimple.
28422 (gimple_call_builtin_p): Likewise, for the three variants.
28424 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
28425 (gimple_call_builtin_p): Likewise, for the three variants.
28427 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28429 PR tree-optimization/61095
28430 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
28432 2014-05-07 Richard Biener <rguenther@suse.de>
28434 PR tree-optimization/61034
28435 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
28436 (maybe_skip_until): Use translate to take into account
28437 lattices when trying to do disambiguations.
28438 (get_continuation_for_phi_1): Likewise.
28439 (get_continuation_for_phi): Adjust for added translate arguments.
28440 (walk_non_aliased_vuses): Likewise.
28441 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
28442 (walk_non_aliased_vuses): Likewise.
28443 (call_may_clobber_ref_p_1): Declare.
28444 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
28445 calls. Stop early if we are only supposed to disambiguate.
28446 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
28448 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
28450 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
28451 Emit an error when the function has arguments.
28453 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
28455 * cfgloop.h (unswitch_loops): Remove.
28456 * doc/passes.texi: Remove references to loop-unswitch.c
28457 * timevar.def (TV_LOOP_UNSWITCH): Remove.
28459 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
28461 * tree-vect-data-refs.c (vect_grouped_load_supported): New
28462 check for loads group of length 3.
28463 (vect_permute_load_chain): New permutations for loads group of
28465 * tree-vect-stmts.c (vect_model_load_cost): Change cost
28466 of vec_perm_shuffle for the new permutations.
28468 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
28470 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
28471 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
28472 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
28473 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
28474 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
28475 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
28476 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
28477 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
28479 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
28481 * loop-unswitch.c: Delete.
28483 2014-05-07 Richard Biener <rguenther@suse.de>
28485 * config.gcc: Always set need_64bit_hwint to yes.
28487 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
28489 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
28490 of using optimize_size.
28492 2014-05-06 Mike Stump <mikestump@comcast.net>
28494 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
28496 2014-05-06 Joseph Myers <joseph@codesourcery.com>
28498 * config/i386/sse.md (*mov<mode>_internal)
28499 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
28500 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
28501 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
28502 (*<code><mode>3, *andnot<mode>3<mask_name>)
28503 (<mask_codefor><code><mode>3<mask_name>): Only consider
28504 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
28506 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
28509 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
28511 * lra-constraints.c (valid_address_p): Move earlier in file.
28512 Add a constraint argument to the address_info version.
28513 (satisfies_memory_constraint_p): New function.
28514 (satisfies_address_constraint_p): Likewise.
28515 (process_alt_operands, curr_insn_transform): Use them.
28516 (process_address): Pass the constraint to valid_address_p when
28517 checking address operands.
28519 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
28521 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
28522 to their respective blocks. Fix inadvertent use of "node".
28524 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
28526 * emit-rtl.c (init_derived_machine_modes): New functionm, split
28528 (init_emit_once): ...here.
28529 * rtl.h (init_derived_machine_modes): Declare.
28530 * toplev.c (do_compile): Call it even if no_backend.
28532 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
28533 Mike Stump <mikestump@comcast.net>
28534 Richard Sandiford <rdsandiford@googlemail.com>
28535 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28537 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
28538 (rtx_equal_for_memref_p): Update comment.
28539 (adjust_offset_for_component_ref): Use wide-int interfaces.
28540 * builtins.c (get_object_alignment_2): Likewise.
28541 (c_readstr): Likewise.
28542 (target_char_cast): Add comment.
28543 (determine_block_size): Use wide-int interfaces.
28544 (expand_builtin_signbit): Likewise.
28545 (fold_builtin_int_roundingfn): Likewise.
28546 (fold_builtin_bitop): Likewise.
28547 (fold_builtin_bswap): Likewise.
28548 (fold_builtin_logarithm): Use signop.
28549 (fold_builtin_pow): Likewise.
28550 (fold_builtin_memory_op): Use wide-int interfaces.
28551 (fold_builtin_object_size): Likewise.
28552 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
28553 nb_iterations_estimate.
28554 (record_niter_bound): Use wide-int interfaces.
28555 (get_estimated_loop_iterations_int): Likewise.
28556 (get_estimated_loop_iterations): Likewise.
28557 (get_max_loop_iterations): Likewise.
28558 * cfgloop.h: Include wide-int.h.
28559 (struct nb_iter_bound): Change bound to widest_int.
28560 (struct loop): Change nb_iterations_upper_bound and
28561 nb_iterations_estimate to widest_int.
28562 (record_niter_bound): Switch to use widest_int.
28563 (get_estimated_loop_iterations): Likewise.
28564 (get_max_loop_iterations): Likewise.
28565 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
28566 update for wide-int.
28567 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
28568 * combine.c (try_combine): Likewise.
28569 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
28570 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
28572 (aarch64_float_const_representable_p): Likewise.
28573 * config/arc/arc.c: Include wide-int.h.
28574 (arc_can_use_doloop_p): Use wide-int interfaces.
28575 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
28576 (vfp3_const_double_index): Likewise.
28577 * config/avr/avr.c (avr_out_round): Likewise.
28578 (avr_fold_builtin): Likewise.
28579 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
28580 (bfin_can_use_doloop_p): Likewise.
28581 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
28582 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
28583 * config/i386/i386.c: Include wide-int.h.
28584 (ix86_data_alignment): Use wide-int interfaces.
28585 (ix86_local_alignment): Likewise.
28586 (ix86_emit_swsqrtsf): Update real_from_integer.
28587 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
28588 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
28589 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
28590 (zero_constant): Likewise.
28591 (input_operand): Likewise.
28592 (splat_input_operand): Likewise.
28593 (non_logical_cint_operand): Change const_double to const_wide_int.
28594 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
28595 (easy_altivec_constant): Remove comment.
28596 (paired_expand_vector_init): Use CONSTANT_P.
28597 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
28598 (rs6000_emit_move): Update checks.
28599 (rs6000_aggregate_candidate): Use wide-int interfaces.
28600 (rs6000_expand_ternop_builtin): Likewise.
28601 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
28602 (rs6000_assemble_integer): Likewise.
28603 (rs6000_hash_constant): Likewise.
28604 (output_toc): Likewise.
28605 (rs6000_rtx_costs): Likewise.
28606 (rs6000_emit_swrsqrt); Update call to real_from_integer.
28607 * config/rs6000/rs6000-c.c: Include wide-int.h.
28608 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
28609 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
28610 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
28611 Handle CONST_WIDE_INT.
28612 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
28613 Use tree_fits_uhwi_p.
28614 * config/sparc/sparc.c: Include wide-int.h.
28615 (sparc_fold_builtin): Use wide-int interfaces.
28616 * config/vax/vax.c: Include wide-int.h.
28617 (vax_float_literal): Use real_from_integer.
28618 * coretypes.h (struct hwivec_def): New.
28620 (const_hwivec): New.
28621 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
28622 (equiv_constant): Handle CONST_WIDE_INT.
28623 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
28624 (cselib_hash_rtx): Handle CONST_WIDE_INT.
28625 * dbxout.c (stabstr_U): Use wide-int interfaces.
28626 (dbxout_type): Update to use cst_fits_shwi_p.
28627 * defaults.h (LOG2_BITS_PER_UNIT): Define.
28628 (TARGET_SUPPORTS_WIDE_INT): Add default.
28629 * dfp.c: Include wide-int.h.
28630 (decimal_real_to_integer2): Use wide-int interfaces and rename to
28631 decimal_real_to_integer.
28632 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
28633 decimal_real_to_integer.
28634 * doc/generic.texi (Constant expressions): Update for wide_int.
28635 * doc/rtl.texi (const_double): Likewise.
28636 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
28637 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
28638 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
28639 (REAL_VALUE_FROM_INT): Remove.
28640 (TARGET_SUPPORTS_WIDE_INT): New.
28641 * doc/tm.texi: Regenerate.
28642 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
28643 * double-int.h: Include wide-int.h.
28644 (struct wi::int_traits): New.
28645 * dwarf2out.c (get_full_len): New.
28646 (dw_val_equal_p): Add case dw_val_class_wide_int.
28647 (size_of_loc_descr): Likewise.
28648 (output_loc_operands): Likewise.
28649 (insert_double): Remove.
28650 (insert_wide_int): New.
28651 (add_AT_wide): New.
28652 (print_die): Add case dw_val_class_wide_int.
28653 (attr_checksum): Likewise.
28654 (attr_checksum_ordered): Likewise.
28655 (same_dw_val_p): Likewise.
28656 (size_of_die): Likewise.
28657 (value_format): Likewise.
28658 (output_die): Likewise.
28659 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
28661 (clz_loc_descriptor): Use wide-int interfaces.
28662 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
28663 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
28664 (round_up_to_align): Use wide-int interfaces.
28665 (field_byte_offset): Likewise.
28666 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
28667 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
28668 CONST_DOUBLE handling. Use wide-int interfaces.
28669 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
28670 (gen_enumeration_type_die): Use add_AT_wide.
28671 (hash_loc_operands): Add case dw_val_class_wide_int.
28672 (compare_loc_operands): Likewise.
28673 * dwarf2out.h: Include wide-int.h.
28674 (wide_int_ptr): New.
28675 (enum dw_val_class): Add dw_val_class_wide_int.
28676 (struct dw_val_struct): Add val_wide.
28677 * emit-rtl.c (const_wide_int_htab): New.
28678 (const_wide_int_htab_hash): New.
28679 (const_wide_int_htab_eq): New.
28680 (lookup_const_wide_int): New.
28681 (const_double_htab_hash): Use wide-int interfaces.
28682 (const_double_htab_eq): Likewise.
28683 (rtx_to_double_int): Conditionally compile for wide-int.
28684 (immed_double_int_const): Rename to immed_wide_int_const and
28685 update for wide-int.
28686 (immed_double_const): Conditionally compile for wide-int.
28687 (init_emit_once): Use wide-int interfaces.
28688 * explow.c (plus_constant): Likewise.
28689 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
28690 (lshift_value): Use wide-int interfaces.
28691 (expand_mult): Likewise.
28692 (choose_multiplier): Likewise.
28693 (expand_smod_pow2): Likewise.
28694 (make_tree): Likewise.
28695 * expr.c (convert_modes): Consolidate handling of constants.
28696 Use wide-int interfaces.
28697 (emit_group_load_1): Add note.
28698 (store_expr): Update comment.
28699 (get_inner_reference): Use wide-int interfaces.
28700 (expand_constructor): Update comment.
28701 (expand_expr_real_2): Use wide-int interfaces.
28702 (expand_expr_real_1): Likewise.
28703 (reduce_to_bit_field_precision): Likewise.
28704 (const_vector_from_tree): Likewise.
28705 * final.c: Include wide-int-print.h.
28706 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
28707 * fixed-value.c: Include wide-int.h.
28708 (fixed_from_string): Use wide-int interfaces.
28709 (fixed_to_decimal): Likewise.
28710 (fixed_convert_from_real): Likewise.
28711 (real_convert_from_fixed): Likewise.
28712 * fold-const.h (mem_ref_offset): Return an offset_int.
28713 (div_if_zero_remainder): Remove code parameter.
28714 * fold-const.c (div_if_zero_remainder): Remove code parameter.
28715 Use wide-int interfaces.
28716 (may_negate_without_overflow_p): Use wide-int interfaces.
28717 (negate_expr_p): Likewise.
28718 (fold_negate_expr): Likewise.
28719 (int_const_binop_1): Likewise.
28720 (const_binop): Likewise.
28721 (fold_convert_const_int_from_int): Likewise.
28722 (fold_convert_const_int_from_real): Likewise.
28723 (fold_convert_const_int_from_fixed): Likewise.
28724 (fold_convert_const_fixed_from_int): Likewise.
28725 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
28726 (sign_bit_p): Use wide-int interfaces.
28727 (make_range_step): Likewise.
28728 (build_range_check): Likewise. Pass an integer of the correct type
28729 instead of using integer_one_node.
28730 (range_predecessor): Pass an integer of the correct type instead
28731 of using integer_one_node.
28732 (range_successor): Likewise.
28733 (merge_ranges): Likewise.
28734 (unextend): Use wide-int interfaces.
28735 (extract_muldiv_1): Likewise.
28736 (fold_div_compare): Likewise.
28737 (fold_single_bit_test): Likewise.
28738 (fold_sign_changed_comparison): Likewise.
28739 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
28740 (fold_plusminus_mult_expr): Use wide-int interfaces.
28741 (native_encode_int): Likewise.
28742 (native_interpret_int): Likewise.
28743 (fold_unary_loc): Likewise.
28744 (pointer_may_wrap_p): Likewise.
28745 (size_low_cst): Likewise.
28746 (mask_with_tz): Likewise.
28747 (fold_binary_loc): Likewise.
28748 (fold_ternary_loc): Likewise.
28749 (multiple_of_p): Likewise.
28750 (tree_call_nonnegative_warnv_p): Update calls to
28751 tree_int_cst_min_precision and real_from_integer.
28752 (fold_negate_const): Use wide-int interfaces.
28753 (fold_abs_const): Likewise.
28754 (fold_relational_const): Use tree_int_cst_lt.
28755 (round_up_loc): Use wide-int interfaces.
28756 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
28757 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
28758 * gengtype.c: Remove include of double-int.h.
28759 (do_typedef): Use wide-int interfaces.
28760 (open_base_files): Add wide-int.h.
28761 (main): Add offset_int and widest_int typedefs.
28762 * gengtype-lex.l: Handle "^".
28763 (CXX_KEYWORD): Add "static".
28764 * gengtype-parse.c (require3): New.
28765 (require_template_declaration): Handle constant template arguments
28766 and nested templates.
28767 * gengtype-state.c: Don't include "double-int.h".
28768 * genpreds.c (write_one_predicate_function): Update comment.
28769 (write_tm_constrs_h): Add check for hval and lval use in
28771 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
28772 (add_to_sequence): Likewise.
28773 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
28774 and const_double_operand.
28775 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
28777 * gimple-fold.c (get_base_constructor): Likewise.
28778 (fold_array_ctor_reference): Likewise.
28779 (fold_nonarray_ctor_reference): Likewise.
28780 (fold_const_aggregate_ref_1): Likewise.
28781 (gimple_val_nonnegative_real_p): Likewise.
28782 (gimple_fold_indirect_ref): Likewise.
28783 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
28784 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
28785 (struct slsr_cand_d): Change index to be widest_int.
28786 (struct incr_info_d): Change incr to be widest_int.
28787 (alloc_cand_and_find_basis): Use wide-int interfaces.
28788 (slsr_process_phi): Likewise.
28789 (backtrace_base_for_ref): Likewise. Return a widest_int.
28790 (restructure_reference): Take a widest_int instead of a double_int.
28791 (slsr_process_ref): Use wide-int interfaces.
28792 (create_mul_ssa_cand): Likewise.
28793 (create_mul_imm_cand): Likewise.
28794 (create_add_ssa_cand): Likewise.
28795 (create_add_imm_cand): Take a widest_int instead of a double_int.
28796 (slsr_process_add): Use wide-int interfaces.
28797 (slsr_process_cast): Likewise.
28798 (slsr_process_copy): Likewise.
28799 (dump_candidate): Likewise.
28800 (dump_incr_vec): Likewise.
28801 (replace_ref): Likewise.
28802 (cand_increment): Likewise. Return a widest_int.
28803 (cand_abs_increment): Likewise.
28804 (replace_mult_candidate): Take a widest_int instead of a double_int.
28805 (replace_unconditional_candidate): Use wide-int interfaces.
28806 (incr_vec_index): Take a widest_int instead of a double_int.
28807 (create_add_on_incoming_edge): Likewise.
28808 (create_phi_basis): Use wide-int interfaces.
28809 (replace_conditional_candidate): Likewise.
28810 (record_increment): Take a widest_int instead of a double_int.
28811 (record_phi_increments): Use wide-int interfaces.
28812 (phi_incr_cost): Take a widest_int instead of a double_int.
28813 (lowest_cost_path): Likewise.
28814 (total_savings): Likewise.
28815 (analyze_increments): Use wide-int interfaces.
28816 (ncd_with_phi): Take a widest_int instead of a double_int.
28817 (ncd_of_cand_and_phis): Likewise.
28818 (nearest_common_dominator_for_cands): Likewise.
28819 (insert_initializers): Use wide-int interfaces.
28820 (all_phi_incrs_profitable): Likewise.
28821 (replace_one_candidate): Likewise.
28822 (replace_profitable_candidates): Likewise.
28823 * godump.c: Include wide-int-print.h.
28824 (go_output_typedef): Use wide-int interfaces.
28825 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
28826 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
28827 (build_loop_iteration_domains): Likewise.
28828 * hooks.h: Include wide-int.h rather than double-int.h.
28829 (hook_bool_dint_dint_uint_bool_true): Delete.
28830 (hook_bool_wint_wint_uint_bool_true): Declare.
28831 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
28832 (hook_bool_wint_wint_uint_bool_true): New.
28833 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
28835 (ubsan_expand_si_overflow_mul_check): Likewise.
28836 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
28837 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
28838 (get_ancestor_addr_info): Likewise.
28839 (ipa_modify_call_arguments): Likewise.
28840 * loop-doloop.c (doloop_modify): Likewise.
28841 (doloop_optimize): Likewise.
28842 * loop-iv.c (iv_number_of_iterations): Likewise.
28843 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
28844 (unroll_loop_constant_iterations): Likewise.
28845 (decide_unroll_runtime_iterations): Likewise.
28846 (unroll_loop_runtime_iterations): Likewise.
28847 (decide_peel_simple): Likewise.
28848 (decide_unroll_stupid): Likewise.
28849 * lto-streamer-in.c (streamer_read_wi): Add.
28850 (input_cfg): Use wide-int interfaces.
28851 (lto_input_tree_1): Likewise.
28852 * lto-streamer-out.c (streamer_write_wi): Add.
28853 (hash_tree): Use wide-int interfaces.
28854 (output_cfg): Likewise.
28855 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
28856 (GTFILES): Add wide-int.h and signop.h.
28857 (TAGS): Look for .cc files too.
28858 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
28859 * optabs.c (expand_subword_shift): Likewise.
28860 (expand_doubleword_shift): Likewise.
28861 (expand_absneg_bit): Likewise.
28862 (expand_copysign_absneg): Likewise.
28863 (expand_copysign_bit): Likewise.
28864 * postreload.c (reload_cse_simplify_set): Likewise.
28865 * predict.c (predict_iv_comparison): Likewise.
28866 * pretty-print.h: Include wide-int-print.h.
28868 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
28869 * print-tree.c: Include wide-int-print.h.
28870 (print_node_brief): Use wide-int interfaces.
28871 (print_node): Likewise.
28872 * read-rtl.c (validate_const_wide_int): New.
28873 (read_rtx_code): Add CONST_WIDE_INT case.
28874 * real.c: Include wide-int.h.
28875 (real_to_integer2): Delete.
28876 (real_to_integer): New function, returning a wide_int.
28877 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
28878 (ten_to_ptwo): Update call to real_from_integer.
28879 (real_digit): Likewise.
28880 * real.h: Include signop.h, wide-int.h and insn-modes.h.
28881 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
28882 (REAL_VALUE_TO_INT): Delete.
28883 (real_to_integer): Declare a wide-int form.
28884 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
28885 * recog.c (const_int_operand): Improve comment.
28886 (const_scalar_int_operand): New.
28887 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
28888 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
28889 (split_double): Likewise.
28890 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
28891 (rtx_size): Likewise.
28892 (rtx_alloc_stat_v): New.
28893 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
28894 (cwi_output_hex): New.
28895 (iterative_hash_rtx): Handle CONST_WIDE_INT.
28896 (cwi_check_failed_bounds): New.
28897 * rtl.def (CONST_WIDE_INT): New.
28898 * rtl.h: Include <utility> and wide-int.h.
28899 (struct hwivec_def): New.
28900 (CWI_GET_NUM_ELEM): New.
28901 (CWI_PUT_NUM_ELEM): New.
28902 (struct rtx_def): Add num_elem and hwiv.
28903 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
28904 (CASE_CONST_UNIQUE): Likewise.
28905 (CASE_CONST_ANY): Likewise.
28906 (CONST_SCALAR_INT_P): Likewise.
28907 (CONST_WIDE_INT_P): New.
28909 (HWIVEC_CHECK): New.
28910 (cwi_check_failed_bounds): New.
28912 (HWIVEC_CHECK): New.
28913 (CONST_WIDE_INT_VEC) New.
28914 (CONST_WIDE_INT_NUNITS) New.
28915 (CONST_WIDE_INT_ELT) New.
28916 (rtx_mode_t): New type.
28917 (wi::int_traits <rtx_mode_t>): New.
28919 (wi::min_value): New.
28920 (wi::max_value): New.
28922 (const_wide_int_alloc): New.
28923 (immed_wide_int_const): New.
28924 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
28925 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
28926 * signop.h: New file.
28927 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
28928 (simplify_const_unary_operation): Use wide-int interfaces.
28929 (simplify_binary_operation_1): Likewise.
28930 (simplify_const_binary_operation): Likewise.
28931 (simplify_const_relational_operation): Likewise.
28932 (simplify_immed_subreg): Likewise.
28933 * stmt.c (expand_case): Likewise.
28934 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
28935 signop rather than a bool.
28936 * stor-layout.c (layout_type): Use wide-int interfaces.
28937 (initialize_sizetypes): Update calls to
28938 set_min_and_max_values_for_integral_type.
28939 (set_min_and_max_values_for_integral_type): Take a signop rather
28940 than a bool. Use wide-int interfaces.
28941 (fixup_signed_type): Update accordingly. Remove
28942 HOST_BITS_PER_DOUBLE_INT limit.
28943 (fixup_unsigned_type): Likewise.
28944 * system.h (STATIC_CONSTANT_P): New.
28945 (STATIC_ASSERT): New.
28946 * target.def (can_use_doloop_p): Take widest_ints rather than
28948 * target.h: Include wide-int.h rather than double-int.h.
28949 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
28951 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
28952 rather than INT_CST_LT_UNSIGNED.
28953 (can_use_doloop_if_innermost): Take widest_ints rather than
28955 * tree-affine.c: Include wide-int-print.h.
28956 (double_int_ext_for_comb): Delete.
28957 (wide_int_ext_for_comb): New.
28958 (aff_combination_zero): Use wide-int interfaces.
28959 (aff_combination_const): Take a widest_int instead of a double_int.
28960 (aff_combination_elt): Use wide-int interfaces.
28961 (aff_combination_scale): Take a widest_int instead of a double_int.
28962 (aff_combination_add_elt): Likewise.
28963 (aff_combination_add_cst): Likewise.
28964 (aff_combination_add): Use wide-int interfaces.
28965 (aff_combination_convert): Likewise.
28966 (tree_to_aff_combination): Likewise.
28967 (add_elt_to_tree): Take a widest_int instead of a double_int.
28968 (aff_combination_to_tree): Use wide-int interfaces.
28969 (aff_combination_remove_elt): Likewise.
28970 (aff_combination_add_product): Take a widest_int instead of
28972 (aff_combination_mult): Use wide-int interfaces.
28973 (aff_combination_expand): Likewise.
28974 (double_int_constant_multiple_p): Delete.
28975 (wide_int_constant_multiple_p): New.
28976 (aff_combination_constant_multiple_p): Take a widest_int pointer
28977 instead of a double_int pointer.
28978 (print_aff): Use wide-int interfaces.
28979 (get_inner_reference_aff): Take a widest_int pointer
28980 instead of a double_int pointer.
28981 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
28982 * tree-affine.h: Include wide-int.h.
28983 (struct aff_comb_elt): Change type of coef to widest_int.
28984 (struct affine_tree_combination): Change type of offset to widest_int.
28985 (double_int_ext_for_comb): Delete.
28986 (wide_int_ext_for_comb): New.
28987 (aff_combination_const): Use widest_int instead of double_int.
28988 (aff_combination_scale): Likewise.
28989 (aff_combination_add_elt): Likewise.
28990 (aff_combination_constant_multiple_p): Likewise.
28991 (get_inner_reference_aff): Likewise.
28992 (aff_comb_cannot_overlap_p): Likewise.
28993 (aff_combination_zero_p): Use wide-int interfaces.
28994 * tree.c: Include tree.h.
28995 (init_ttree): Use make_int_cst.
28996 (tree_code_size): Removed code for INTEGER_CST case.
28997 (tree_size): Add INTEGER_CST case.
28998 (make_node_stat): Update comment.
28999 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
29000 (build_int_cst_type): Use wide-int interfaces.
29001 (double_int_to_tree): Likewise.
29002 (double_int_fits_to_tree_p): Delete.
29003 (force_fit_type_double): Delete.
29004 (force_fit_type): New.
29005 (int_cst_hash_hash): Use wide-int interfaces.
29006 (int_cst_hash_eq): Likewise.
29007 (build_int_cst_wide): Delete.
29008 (wide_int_to_tree): New.
29009 (cache_integer_cst): Use wide-int interfaces.
29010 (build_low_bits_mask): Likewise.
29011 (cst_and_fits_in_hwi): Likewise.
29012 (real_value_from_int_cst): Likewise.
29013 (make_int_cst_stat): New.
29014 (integer_zerop): Use wide_int interfaces.
29015 (integer_onep): Likewise.
29016 (integer_all_onesp): Likewise.
29017 (integer_pow2p): Likewise.
29018 (integer_nonzerop): Likewise.
29019 (tree_log2): Likewise.
29020 (tree_floor_log2): Likewise.
29021 (tree_ctz): Likewise.
29022 (int_size_in_bytes): Likewise.
29023 (mem_ref_offset): Return an offset_int rather than a double_int.
29024 (build_type_attribute_qual_variant): Use wide_int interfaces.
29025 (type_hash_eq): Likewise
29026 (tree_int_cst_equal): Likewise.
29027 (tree_int_cst_lt): Delete.
29028 (tree_int_cst_compare): Likewise.
29029 (tree_fits_shwi_p): Use wide_int interfaces.
29030 (tree_fits_uhwi_p): Likewise.
29031 (tree_int_cst_sign_bit): Likewise.
29032 (tree_int_cst_sgn): Likewise.
29033 (tree_int_cst_min_precision): Take a signop rather than a bool.
29034 (simple_cst_equal): Use wide_int interfaces.
29035 (compare_tree_int): Likewise.
29036 (iterative_hash_expr): Likewise.
29037 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
29039 (get_type_static_bounds): Use wide_int interfaces.
29040 (tree_int_cst_elt_check_failed): New.
29041 (build_common_tree_nodes): Reordered to set prec before filling in
29043 (int_cst_value): Check cst_and_fits_in_hwi.
29044 (widest_int_cst_value): Use wide_int interfaces.
29045 (upper_bound_in_type): Likewise.
29046 (lower_bound_in_type): Likewise.
29047 (num_ending_zeros): Likewise.
29048 (drop_tree_overflow): Likewise.
29049 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
29050 (gen_conditions_for_pow_cst_base): Likewise.
29051 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
29052 (group_case_labels_stmt): Use wide-int interfaces.
29053 (verify_gimple_assign_binary): Likewise.
29054 (print_loop): Likewise.
29055 * tree-chrec.c (tree_fold_binomial): Likewise.
29056 * tree-core.h (struct tree_base): Add int_length.
29057 (struct tree_int_cst): Change rep of value.
29058 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
29059 (dr_may_alias_p): Likewise.
29060 (max_stmt_executions_tree): Likewise.
29061 * tree.def (INTEGER_CST): Update comment.
29062 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
29063 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
29064 * tree-dump.c: Include wide-int.h and wide-int-print.h.
29065 (dequeue_and_dump): Use wide-int interfaces.
29066 * tree.h: Include wide-int.h.
29067 (NULL_TREE): Moved to earlier loc in file.
29068 (TREE_INT_CST_ELT_CHECK): New.
29069 (tree_int_cst_elt_check_failed): New.
29071 (TREE_INT_CST): Delete.
29072 (TREE_INT_CST_LOW): Use wide-int interfaces.
29073 (TREE_INT_CST_HIGH): Delete.
29074 (TREE_INT_CST_NUNITS): New.
29075 (TREE_INT_CST_EXT_NUNITS): Likewise.
29076 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
29077 (TREE_INT_CST_ELT): Likewise.
29078 (INT_CST_LT): Delete.
29079 (tree_int_cst_elt_check): New (two forms).
29080 (type_code_size): Update comment.
29081 (make_int_cst_stat, make_int_cst): New.
29082 (tree_to_double_int): Delete.
29083 (double_int_fits_to_tree_p): Delete.
29084 (force_fit_type_double): Delete.
29085 (build_int_cstu): Replace with out-of-line function.
29086 (build_int_cst_wide): Delete.
29087 (tree_int_cst_lt): Define inline.
29088 (tree_int_cst_le): New.
29089 (tree_int_cst_compare): Define inline.
29090 (tree_int_cst_min_precision): Take a signop rather than a bool.
29091 (wi::int_traits <const_tree>): New.
29092 (wi::int_traits <tree>): New.
29093 (wi::extended_tree): New.
29094 (wi::int_traits <wi::extended_tree>): New.
29095 (wi::to_widest): New.
29096 (wi::to_offset): New.
29097 (wi::fits_to_tree_p): New.
29098 (wi::min_value): New.
29099 (wi::max_value): New.
29100 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
29101 (copy_tree_body_r): Likewise.
29102 * tree-object-size.c (compute_object_offset): Likewise.
29103 (addr_object_size): Likewise.
29104 * tree-predcom.c: Include wide-int-print.h.
29105 (struct dref_d): Change type of offset to widest_int.
29106 (dump_dref): Call wide-int printer.
29107 (aff_combination_dr_offset): Use wide-int interfaces.
29108 (determine_offset): Take a widest_int pointer rather than a
29109 double_int pointer.
29110 (split_data_refs_to_components): Use wide-int interfaces.
29111 (suitable_component_p): Likewise.
29112 (order_drefs): Likewise.
29113 (add_ref_to_chain): Likewise.
29114 (valid_initializer_p): Likewise.
29115 (determine_roots_comp): Likewise.
29116 * tree-pretty-print.c: Include wide-int-print.h.
29117 (dump_generic_node): Use wide-int interfaces.
29118 * tree-sra.c (sra_ipa_modify_expr): Likewise.
29119 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
29120 (move_fixed_address_to_symbol): Likewise.
29121 (move_hint_to_base): Likewise.
29122 (move_pointer_to_base): Likewise.
29123 (move_variant_to_index): Likewise.
29124 (most_expensive_mult_to_index): Likewise.
29125 (addr_to_parts): Likewise.
29126 (copy_ref_info): Likewise.
29127 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
29128 (indirect_refs_may_alias_p): Likewise.
29129 (stmt_kills_ref_p_1): Likewise.
29130 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
29131 * tree-ssa-ccp.c: Update comment at top of file. Include
29133 (struct prop_value_d): Change type of mask to widest_int.
29134 (extend_mask): New function.
29135 (dump_lattice_value): Use wide-int interfaces.
29136 (get_default_value): Likewise.
29137 (set_constant_value): Likewise.
29138 (set_value_varying): Likewise.
29139 (valid_lattice_transition): Likewise.
29140 (set_lattice_value): Likewise.
29141 (value_to_double_int): Delete.
29142 (value_to_wide_int): New.
29143 (get_value_from_alignment): Use wide-int interfaces.
29144 (get_value_for_expr): Likewise.
29145 (do_dbg_cnt): Likewise.
29146 (ccp_finalize): Likewise.
29147 (ccp_lattice_meet): Likewise.
29148 (bit_value_unop_1): Use widest_ints rather than double_ints.
29149 (bit_value_binop_1): Likewise.
29150 (bit_value_unop): Use wide-int interfaces.
29151 (bit_value_binop): Likewise.
29152 (bit_value_assume_aligned): Likewise.
29153 (evaluate_stmt): Likewise.
29154 (ccp_fold_stmt): Likewise.
29155 (visit_cond_stmt): Likewise.
29156 (ccp_visit_stmt): Likewise.
29157 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
29158 (constant_pointer_difference): Likewise.
29159 (associate_pointerplus): Likewise.
29160 (combine_conversions): Likewise.
29161 * tree-ssa-loop.h: Include wide-int.h.
29162 (struct tree_niter_desc): Change type of max to widest_int.
29163 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
29164 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
29165 (remove_redundant_iv_tests): Likewise.
29166 (canonicalize_loop_induction_variables): Likewise.
29167 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
29168 (constant_multiple_of): Take a widest_int pointer instead of
29169 a double_int pointer.
29170 (get_computation_aff): Use wide-int interfaces.
29171 (ptr_difference_cost): Likewise.
29172 (difference_cost): Likewise.
29173 (get_loop_invariant_expr_id): Likewise.
29174 (get_computation_cost_at): Likewise.
29175 (iv_elimination_compare_lt): Likewise.
29176 (may_eliminate_iv): Likewise.
29177 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
29178 instead of double_int.
29179 (max_loop_iterations): Likewise.
29180 (max_stmt_executions): Likewise.
29181 (estimated_stmt_executions): Likewise.
29182 * tree-ssa-loop-niter.c: Include wide-int-print.h.
29183 (split_to_var_and_offset): Use wide-int interfaces.
29184 (determine_value_range): Likewise.
29185 (bound_difference_of_offsetted_base): Likewise.
29186 (bounds_add): Take a widest_int instead of a double_int.
29187 (number_of_iterations_ne_max): Use wide-int interfaces.
29188 (number_of_iterations_ne): Likewise.
29189 (number_of_iterations_lt_to_ne): Likewise.
29190 (assert_loop_rolls_lt): Likewise.
29191 (number_of_iterations_lt): Likewise.
29192 (number_of_iterations_le): Likewise.
29193 (number_of_iterations_cond): Likewise.
29194 (number_of_iterations_exit): Likewise.
29195 (finite_loop_p): Likewise.
29196 (derive_constant_upper_bound_assign): Likewise.
29197 (derive_constant_upper_bound): Return a widest_int.
29198 (derive_constant_upper_bound_ops): Likewise.
29199 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
29200 (record_estimate): Take a widest_int rather than a double_int.
29201 (record_nonwrapping_iv): Use wide-int interfaces.
29202 (double_int_cmp): Delete.
29203 (wide_int_cmp): New.
29204 (bound_index): Take a widest_int rather than a double_int.
29205 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
29206 (maybe_lower_iteration_bound): Likewise.
29207 (estimate_numbers_of_iterations_loop): Likewise.
29208 (estimated_loop_iterations): Take a widest_int pointer than than
29209 a double_int pointer.
29210 (estimated_loop_iterations_int): Use wide-int interfaces.
29211 (max_loop_iterations): Take a widest_int pointer than than
29212 a double_int pointer.
29213 (max_loop_iterations_int): Use wide-int interfaces.
29214 (max_stmt_executions): Take a widest_int pointer than than
29215 a double_int pointer.
29216 (estimated_stmt_executions): Likewise.
29217 (n_of_executions_at_most): Use wide-int interfaces.
29218 (scev_probably_wraps_p): Likewise.
29219 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
29220 to real_to_integer.
29221 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
29223 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
29224 double_ints. Adjust for trailing_wide_ints <3> representation.
29225 (set_nonzero_bits): Likewise.
29226 (get_range_info): Return wide_ints rather than double_ints.
29227 Adjust for trailing_wide_ints <3> representation.
29228 (get_nonzero_bits): Likewise.
29229 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
29231 * tree-ssanames.h (struct range_info_def): Replace min, max and
29232 nonzero_bits with a trailing_wide_ints <3>.
29233 (set_range_info): Use wide_int_refs rather than double_ints.
29234 (set_nonzero_bits): Likewise.
29235 (get_range_info): Return wide_ints rather than double_ints.
29236 (get_nonzero_bits): Likewise.
29237 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
29238 * tree-ssa-pre.c (phi_translate_1): Likewise.
29239 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
29240 (acceptable_pow_call): Likewise.
29241 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
29243 (vn_reference_fold_indirect): Likewise.
29244 (vn_reference_maybe_forwprop_address): Likewise.
29245 (valueize_refs_1): Likewise.
29246 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
29247 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
29248 tree_int_cst_lt and tree_int_cst_le.
29249 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
29251 (streamer_alloc_tree): Likewise.
29252 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
29253 (streamer_write_tree_header): Likewise.
29254 (streamer_write_integer_cst): Likewise.
29255 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
29256 (build_constructors): Likewise.
29257 (array_value_type): Likewise.
29258 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
29259 (vect_check_gather): Likewise.
29260 * tree-vect-generic.c (build_replicated_const): Likewise.
29261 (expand_vector_divmod): Likewise.
29262 * tree-vect-loop.c (vect_transform_loop): Likewise.
29263 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
29264 (vect_do_peeling_for_alignment): Likewise.
29265 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
29266 * tree-vrp.c: Include wide-int.h.
29267 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
29268 (extract_range_from_assert): Use wide-int interfaces.
29269 (vrp_int_const_binop): Likewise.
29270 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
29271 double_int pointers.
29272 (ranges_from_anti_range): Use wide-int interfaces.
29273 (quad_int_cmp): Delete.
29274 (quad_int_pair_sort): Likewise.
29275 (extract_range_from_binary_expr_1): Use wide-int interfaces.
29276 (extract_range_from_unary_expr_1): Likewise.
29277 (adjust_range_with_scev): Likewise.
29278 (masked_increment): Take and return wide_ints rather than double_ints.
29279 (register_edge_assert_for_2): Use wide-int interfaces.
29280 (check_array_ref): Likewise.
29281 (search_for_addr_array): Likewise.
29282 (maybe_set_nonzero_bits): Likewise.
29283 (union_ranges): Pass an integer of the correct type instead of
29284 using integer_one_node.
29285 (intersect_ranges): Likewise.
29286 (simplify_truth_ops_using_ranges): Likewise.
29287 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
29288 (range_fits_type_p): Likewise.
29289 (simplify_cond_using_ranges): Likewise. Take a signop rather than
29291 (simplify_conversion_using_ranges): Use wide-int interfaces.
29292 (simplify_float_conversion_using_ranges): Likewise.
29293 (vrp_finalize): Likewise.
29294 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
29295 (gimple_stringops_transform): Likewise.
29296 * varasm.c (decode_addr_const): Likewise.
29297 (const_hash_1): Likewise.
29298 (const_rtx_hash_1): Likewise
29299 (output_constant): Likewise.
29300 (array_size_for_constructor): Likewise.
29301 (output_constructor_regular_field): Likewise.
29302 (output_constructor_bitfield): Likewise.
29303 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
29304 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
29306 * gencheck.c: Define BITS_PER_UNIT.
29307 * wide-int.cc: New.
29309 * wide-int-print.cc: New.
29310 * wide-int-print.h: New.
29312 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29314 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
29316 2014-05-06 Richard Biener <rguenther@suse.de>
29318 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
29319 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
29320 (TODO_verify_all): Adjust.
29321 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
29322 TODO_verify_stmts and TODO_verify_rtl_sharing.
29323 * bb-reorder.c: Likewise.
29324 * cfgexpand.c: Likewise.
29325 * cprop.c: Likewise.
29327 * function.c: Likewise.
29328 * fwprop.c: Likewise.
29329 * gcse.c: Likewise.
29330 * gimple-ssa-isolate-paths.c: Likewise.
29331 * gimple-ssa-strength-reduction.c: Likewise.
29332 * ipa-split.c: Likewise.
29333 * loop-init.c: Likewise.
29334 * loop-unroll.c: Likewise.
29335 * lower-subreg.c: Likewise.
29336 * modulo-sched.c: Likewise.
29337 * postreload-gcse.c: Likewise.
29338 * predict.c: Likewise.
29339 * recog.c: Likewise.
29340 * sched-rgn.c: Likewise.
29341 * store-motion.c: Likewise.
29342 * tracer.c: Likewise.
29343 * trans-mem.c: Likewise.
29344 * tree-call-cdce.c: Likewise.
29345 * tree-cfg.c: Likewise.
29346 * tree-cfgcleanup.c: Likewise.
29347 * tree-complex.c: Likewise.
29348 * tree-eh.c: Likewise.
29349 * tree-emutls.c: Likewise.
29350 * tree-if-conv.c: Likewise.
29351 * tree-into-ssa.c: Likewise.
29352 * tree-loop-distribution.c: Likewise.
29353 * tree-object-size.c: Likewise.
29354 * tree-parloops.c: Likewise.
29355 * tree-pass.h: Likewise.
29356 * tree-sra.c: Likewise.
29357 * tree-ssa-ccp.c: Likewise.
29358 * tree-ssa-copy.c: Likewise.
29359 * tree-ssa-copyrename.c: Likewise.
29360 * tree-ssa-dce.c: Likewise.
29361 * tree-ssa-dom.c: Likewise.
29362 * tree-ssa-dse.c: Likewise.
29363 * tree-ssa-forwprop.c: Likewise.
29364 * tree-ssa-ifcombine.c: Likewise.
29365 * tree-ssa-loop-ch.c: Likewise.
29366 * tree-ssa-loop-ivcanon.c: Likewise.
29367 * tree-ssa-loop.c: Likewise.
29368 * tree-ssa-math-opts.c: Likewise.
29369 * tree-ssa-phiopt.c: Likewise.
29370 * tree-ssa-phiprop.c: Likewise.
29371 * tree-ssa-pre.c: Likewise.
29372 * tree-ssa-reassoc.c: Likewise.
29373 * tree-ssa-sink.c: Likewise.
29374 * tree-ssa-strlen.c: Likewise.
29375 * tree-ssa-tail-merge.c: Likewise.
29376 * tree-ssa-uncprop.c: Likewise.
29377 * tree-switch-conversion.c: Likewise.
29378 * tree-tailcall.c: Likewise.
29379 * tree-vect-generic.c: Likewise.
29380 * tree-vectorizer.c: Likewise.
29381 * tree-vrp.c: Likewise.
29382 * tsan.c: Likewise.
29383 * var-tracking.c: Likewise.
29384 * bt-load.c: Likewise.
29385 * cfgcleanup.c: Likewise.
29386 * combine-stack-adj.c: Likewise.
29387 * combine.c: Likewise.
29388 * compare-elim.c: Likewise.
29389 * config/epiphany/resolve-sw-modes.c: Likewise.
29390 * config/i386/i386.c: Likewise.
29391 * config/mips/mips.c: Likewise.
29392 * config/s390/s390.c: Likewise.
29393 * config/sh/sh_treg_combine.cc: Likewise.
29394 * config/sparc/sparc.c: Likewise.
29397 * final.c: Likewise.
29398 * ifcvt.c: Likewise.
29399 * mode-switching.c: Likewise.
29400 * passes.c: Likewise.
29401 * postreload.c: Likewise.
29403 * reg-stack.c: Likewise.
29404 * regcprop.c: Likewise.
29405 * regrename.c: Likewise.
29408 2014-05-06 Richard Biener <rguenther@suse.de>
29410 PR middle-end/61070
29411 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
29412 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
29414 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
29417 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
29419 2014-05-05 Radovan Obradovic <robradovic@mips.com>
29420 Tom de Vries <tom@codesourcery.com>
29422 * target.def (call_fusage_contains_non_callee_clobbers): New
29424 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
29426 (@node Miscellaneous Register Hooks): New node.
29427 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
29428 * doc/tm.texi: Regenerate.
29430 2014-05-05 Marek Polacek <polacek@redhat.com>
29433 * opts.c (common_handle_option): Call error_at instead of warning_at.
29435 2014-05-05 Richard Biener <rguenther@suse.de>
29437 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
29438 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
29439 under the TODO_verify_il umbrella.
29441 2014-05-05 Richard Biener <rguenther@suse.de>
29443 * passes.c (execute_function_todo): Move TODO_verify_flow under
29444 the TODO_verify_ul umbrella.
29446 2014-05-05 Richard Biener <rguenther@suse.de>
29448 PR middle-end/61010
29449 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
29450 X & CST away from a CST that is the mask of a mode.
29452 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29454 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
29455 int argument to enum machine_mode.
29456 (picochip_class_max_nregs): Ditto.
29457 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
29458 (picochip_class_max_nregs): Ditto.
29460 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
29462 * target.def: Add new target hook.
29463 * doc/tm.texi: Regenerate.
29464 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
29465 * targhooks.c (default_keep_leaf_when_profiled): New function.
29467 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
29468 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
29470 2014-05-05 Bin Cheng <bin.cheng@arm.com>
29472 PR tree-optimization/60363
29473 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
29474 (copy_phi_args): New parameters. Call get_value_locus_in_path.
29475 (update_destination_phis): New parameter.
29476 (create_edge_and_update_destination_phis): Ditto.
29477 (ssa_fix_duplicate_block_edges): Pass new arguments.
29478 (thread_single_edge): Ditto.
29480 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
29482 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
29483 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
29484 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
29485 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
29486 Use RS6000_BTM_HARD_FLOAT.
29487 (BU_MISC_2): Likewise.
29488 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
29489 RS6000_BTM_HARD_FLOAT.
29490 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
29491 is explicitly used.
29492 (rs6000_invalid_builtin): Add hard floating builtin support.
29493 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
29494 hard float builtins.
29495 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
29497 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
29499 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
29500 Add missing function* argument.
29502 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
29504 * lra-constraints.c (valid_address_p): Move earlier in file.
29505 Add a constraint argument to the address_info version.
29506 (satisfies_memory_constraint_p): New function.
29507 (satisfies_address_constraint_p): Likewise.
29508 (process_alt_operands, curr_insn_transform): Use them.
29509 (process_address): Pass the constraint to valid_address_p when
29510 checking address operands.
29512 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
29514 * config/mips/mips.c (mips_isa_rev): New variable.
29515 (mips_set_architecture): Set it.
29516 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
29518 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
29519 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
29520 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
29521 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
29522 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
29523 conditions in terms of mips_isa_rev.
29524 (mips_isa_rev): Declare.
29526 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
29528 * config/sh/sh-mem.cc: Use tabs instead of spaces.
29529 (prob_unlikely, prob_likely): Make variables const.
29531 2014-05-03 Denis Chertykov <chertykov@gmail.com>
29533 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
29535 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
29537 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
29539 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
29541 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
29542 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
29543 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
29545 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
29546 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
29548 Replace usage of ROUND_REG with sh_round_reg.
29549 Use CEIL instead of ROUND_ADVANCE.
29551 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
29554 * config/sh/sh.c: Include stdlib headers before everything else.
29556 2014-05-02 Jakub Jelinek <jakub@redhat.com>
29558 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
29559 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
29560 (gimplify_adjust_omp_clauses): Simd region is never
29561 directly nested in combined parallel. Instead, for linear
29562 with copyin/copyout, if in combined for simd loop, make decl
29563 firstprivate/lastprivate on OMP_FOR.
29564 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
29565 expand_omp_for_static_chunk): When setting endvar, also set
29566 fd->loop.v to the same value.
29568 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
29570 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
29572 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
29574 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
29577 2014-05-02 Marek Polacek <polacek@redhat.com>
29579 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
29581 2014-05-02 Kito Cheng <kito@0xlab.org>
29583 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
29584 to a C expression marco.
29585 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
29586 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
29587 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
29588 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
29589 HONOR_REG_ALLOC_ORDER.
29590 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
29592 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29594 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
29596 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29598 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
29600 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
29602 * tree-if-conv.c (is_cond_scalar_reduction): New function.
29603 (convert_scalar_cond_reduction): Likewise.
29604 (predicate_scalar_phi): Add recognition and transformation
29605 of simple conditioanl reduction to be vectorizable.
29607 2014-05-01 Marek Polacek <polacek@redhat.com>
29610 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
29612 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
29614 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
29615 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
29616 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
29617 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
29618 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
29619 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
29620 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
29621 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
29623 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
29625 * config/arc/arc.opt (mlra): Move comment above option name
29626 to avoid mis-parsing as language options.
29628 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
29630 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
29631 * config/sol2.h: ... here.
29632 * config/sol2-10.h: Remove.
29634 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
29635 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
29636 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
29637 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
29638 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
29639 * config/sol2.h: ... here.
29640 (SECTION_NAME_FORMAT): Don't redefine.
29641 (STARTFILE_ARCH32_SPEC): Rename to ...
29642 (STARTFILE_ARCH_SPEC): ... this.
29643 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
29644 * config/sparc/sol2.h: ... here.
29645 (SECTION_NAME_FORMAT): Don't undef.
29646 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
29647 (SUBTARGET_EXTRA_SPECS): Remove.
29648 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
29650 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
29651 (MD_STARTFILE_PREFIX): Remove.
29652 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
29653 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
29654 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
29655 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
29656 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
29657 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
29658 * config/i386/sol2.h: ... here.
29659 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
29660 * config/i386/sol2-bi.h: Remove.
29661 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
29662 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
29664 * config/i386/t-sol2-64: Rename to ...
29665 * config/i386/t-sol2: ... this.
29666 * config/sparc/t-sol2-64: Rename to ...
29667 * config/sparc/t-sol2: ... this.
29669 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
29670 sol2_tm_file_head, sol2_tm_file_tail.
29671 Include ${cpu_type}/sol2.h before sol2.h.
29673 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
29674 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
29675 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
29676 Reflect i386/t-sol2-64 renaming.
29677 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
29678 Reflect sparc/t-sol2-64 renaming.
29680 2014-04-30 Richard Biener <rguenther@suse.de>
29682 * passes.c (execute_function_todo): Move TODO_verify_stmts
29683 and TODO_verify_ssa under the TODO_verify_il umbrella.
29684 * tree-ssa.h (verify_ssa): Adjust prototype.
29685 * tree-ssa.c (verify_ssa): Add parameter to tell whether
29686 we should verify SSA operands.
29687 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
29688 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
29689 whether we should verify whether not throwing stmts have EH info.
29690 * graphite-scop-detection.c (create_sese_edges): Adjust.
29691 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
29692 * tree-eh.c (lower_try_finally_switch): Do not add the
29693 default case label twice.
29695 2014-04-30 Marek Polacek <polacek@redhat.com>
29697 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
29698 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
29699 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
29700 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
29702 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
29704 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
29705 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
29706 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
29707 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
29708 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
29709 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
29710 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
29711 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
29713 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29715 * tree-cfg.c (dump_function_to_file): Dump the return type of
29716 functions, in a line to itself before the function body, mimicking
29717 the layout of a C function.
29719 2014-04-29 Jakub Jelinek <jakub@redhat.com>
29721 PR tree-optimization/60971
29722 * tree-tailcall.c (process_assignment): Reject conversions which
29725 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
29727 * calls.c (initialize_argument_information): Always treat
29728 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
29729 (expand_call): Likewise.
29730 (emit_library_call_calue_1): Likewise.
29731 * expr.c (PUSH_ARGS_REVERSED): Do not define.
29732 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
29735 2014-04-29 Nick Clifton <nickc@redhat.com>
29737 * config/msp430/msp430.md (umulsidi): Fix typo.
29738 (mulhisi3): Enable even inside interrupt handlers.
29739 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
29740 bigger return address pushed in large mode.
29742 2014-04-29 Nick Clifton <nickc@redhat.com>
29744 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
29745 (arc_init_reg_tables): Use a machine_mode enum to iterate over
29747 * config/m32r/m32r.c (init_reg_tables): Likewise.
29748 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
29749 enum to hold the modes.
29751 2014-04-29 Richard Biener <rguenther@suse.de>
29753 * dominance.c (free_dominance_info): Add overload with
29754 function parameter.
29755 (dom_info_state): Likewise.
29756 (dom_info_available_p): Likewise.
29757 * basic-block.h (free_dominance_info, dom_info_state,
29758 dom_info_available_p): Declare overloads.
29759 * passes.c (execute_function_todo): Verify that verifiers
29760 don't change dominator info state. Drop dominator info
29761 for IPA pass invocations.
29762 * cgraph.c (release_function_body): Restore asserts that
29763 dominator information is released.
29765 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
29767 * doc/invoke.texi: Fix typo.
29768 * tree-vrp.c: Fix typos.
29769 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
29771 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29773 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
29775 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
29777 * config/aarch64/aarch64-builtins.c
29778 (aarch64_types_storestruct_lane_qualifiers): New.
29779 (TYPES_STORESTRUCT_LANE): Likewise.
29780 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
29781 (st3_lane): Likewise.
29782 (st4_lane): Likewise.
29783 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
29784 (vec_store_lanesci_lane<mode>): Likewise.
29785 (vec_store_lanesxi_lane<mode>): Likewise.
29786 (aarch64_st2_lane<VQ:mode>): Likewise.
29787 (aarch64_st3_lane<VQ:mode>): Likewise.
29788 (aarch64_st4_lane<VQ:mode>): Likewise.
29789 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
29790 * config/aarch64/arm_neon.h
29791 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
29792 use new macro arguments.
29793 (__ST3_LANE_FUNC): Likewise.
29794 (__ST4_LANE_FUNC): Likewise.
29795 * config/aarch64/iterators.md (V_TWO_ELEM): New.
29796 (V_THREE_ELEM): Likewise.
29797 (V_FOUR_ELEM): Likewise.
29799 2014-04-28 David Malcolm <dmalcolm@redhat.com>
29801 * doc/gimple.texi: Replace the description of the now-defunct
29802 union gimple_statement_d with a diagram showing the
29803 gimple_statement_base class hierarchy and its relationships to
29804 the GSS_ and GIMPLE_ enums.
29806 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
29808 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
29809 * config/aarch64/aarch64.c
29810 (aarch64_cannot_change_mode_class): Weaken conditions.
29811 (aarch64_modes_tieable_p): New.
29812 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
29814 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
29816 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
29817 (loadsync_<mode>): Change mode.
29818 (load_quadpti, store_quadpti): New.
29819 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
29820 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
29822 2014-04-28 Martin Jambor <mjambor@suse.cz>
29824 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
29825 same alias type as the original statement.
29826 (subreplacement_assignment_data): New type.
29827 (handle_unscalarized_data_in_subtree): New type of parameter,
29828 generate new memory accesses with same alias type as the original
29830 (load_assign_lhs_subreplacements): Likewise.
29831 (sra_modify_constructor_assign): Generate new memory accesses with
29832 same alias type as the original statement.
29834 2014-04-28 Richard Biener <rguenther@suse.de>
29836 * tree-pass.h (TODO_verify_il): Define.
29837 (TODO_verify_all): Complete properly.
29838 * passes.c (execute_function_todo): Move existing loop-closed
29839 SSA verification under TODO_verify_il.
29840 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
29841 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
29842 Fix tree sharing issue.
29844 2014-04-28 Richard Biener <rguenther@suse.de>
29846 PR middle-end/60092
29847 * builtins.def (DEF_C11_BUILTIN): Add.
29848 (BUILT_IN_ALIGNED_ALLOC): Likewise.
29849 * coretypes.h (enum function_class): Add function_c11_misc.
29850 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
29851 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
29852 (call_may_clobber_ref_p_1): Likewise.
29853 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
29854 (mark_all_reaching_defs_necessary_1): Likewise.
29855 (propagate_necessity): Likewise.
29856 (eliminate_unnecessary_stmts): Likewise.
29857 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
29859 2014-04-28 Richard Biener <rguenther@suse.de>
29861 * tree-vrp.c (vrp_var_may_overflow): Remove.
29862 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
29863 with overflow immediately bump to one before that value and
29864 let iteration figure out overflow status.
29866 2014-04-28 Richard Biener <rguenther@suse.de>
29868 * configure.ac: Do valgrind header checks unconditionally.
29869 Add --enable-valgrind-annotations.
29870 * system.h: Guard valgrind header inclusion with
29871 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
29872 * alloc-pool.c (pool_alloc, pool_free): Use
29873 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
29874 to guard possibly dead code.
29875 * config.in: Regenerated.
29876 * configure: Likewise.
29878 2014-04-28 Jeff Law <law@redhat.com>
29880 PR tree-optimization/60902
29881 * tree-ssa-threadedge.c
29882 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
29883 over real defs when invalidating outputs from statements that do not
29884 produce useful outputs for threading.
29886 2014-04-28 Richard Biener <rguenther@suse.de>
29888 PR tree-optimization/60979
29889 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
29890 SCOPs that end in a block with a successor with abnormal
29893 2014-04-28 Richard Biener <rguenther@suse.de>
29895 * tree-pass.h (execute_pass_list): Adjust prototype.
29896 * passes.c (pass_manager::execute_early_local_passes): Adjust.
29897 (do_per_function): Change callback signature, push all actual
29898 work to the callbals.
29899 (do_per_function_toporder): Likewise.
29900 (execute_function_dump): Adjust.
29901 (execute_function_todo): Likewise.
29902 (clear_last_verified): Likewise.
29903 (verify_curr_properties): Likewise.
29904 (update_properties_after_pass): Likewise.
29905 (execute_pass_list_1): Split out from ...
29906 (execute_pass_list): ... here. Adjust.
29907 (execute_ipa_pass_list): Likewise.
29908 * cgraphunit.c (cgraph_add_new_function): Adjust.
29909 (analyze_function): Likewise.
29910 (expand_function): Likewise.
29911 * cgraph.c (release_function_body): Free dominance info
29912 here instead of asserting it was magically freed elsewhere.
29914 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
29916 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
29917 * configure: Regenerate.
29918 * config/sparc/sparc.opt (muser-mode): New option.
29919 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
29921 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
29922 * doc/invoke.texi (SPARC options): Document -muser-mode.
29924 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
29926 * cselib.c (find_slot_memmode): Delete.
29927 (cselib_hasher): Change compare_type to a struct.
29928 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
29930 (preserve_constants_and_equivs): Adjust for new compare_type.
29931 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
29932 (wrap_constant): Delete.
29933 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
29935 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
29937 * doc/install.texi (Building with profile feedback): Remove
29940 2014-04-26 Tom de Vries <tom@codesourcery.com>
29942 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
29945 2014-04-25 Cary Coutant <ccoutant@google.com>
29948 * dwarf2out.c (should_move_die_to_comdat): A type definition
29949 can contain a subprogram definition, but don't move it to a
29951 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
29952 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
29954 (clone_tree_hash): Rename to...
29955 (clone_tree_partial): ...this; change callers. Copy
29956 DW_TAG_subprogram DIEs as declarations.
29957 (copy_decls_walk): Don't copy children of a declaration into a
29960 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
29963 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
29966 2014-04-25 Jiong Wang <jiong.wang@arm.com>
29968 * config/arm/predicates.md (call_insn_operand): Add long_call check.
29969 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
29971 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
29974 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29976 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
29978 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29980 PR tree-optimization/60930
29981 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
29982 creating a multiply candidate by folding two constant
29983 multiplicands when the result overflows.
29985 2014-04-25 Jakub Jelinek <jakub@redhat.com>
29987 PR tree-optimization/60960
29988 * tree-vect-generic.c (expand_vector_operation): Only call
29989 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
29991 2014-04-25 Tom de Vries <tom@codesourcery.com>
29993 * expr.c (clobber_reg_mode): New function.
29994 * expr.h (clobber_reg): New function.
29996 2014-04-25 Tom de Vries <tom@codesourcery.com>
29998 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
30001 2014-04-25 Radovan Obradovic <robradovic@mips.com>
30002 Tom de Vries <tom@codesourcery.com>
30004 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
30006 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
30007 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
30008 new argument to find_all_hard_reg_sets call.
30010 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30012 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
30013 Use HOST_WIDE_INT_C for mask literal.
30014 (aarch_rev16_shleft_mask_imm_p): Likewise.
30016 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
30019 * config/sparc/sparc.md (ashlsi3_extend): Delete.
30021 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
30023 PR preprocessor/56540
30024 * config/i386/i386-c.c (ix86_target_macros): Define
30025 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
30027 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30029 * configure.ac (tga_func): Remove.
30030 (LIB_TLS_SPEC): Remove.
30031 * configure: Regenerate.
30032 * config.in: Regenerate.
30033 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
30035 2014-04-25 Richard Biener <rguenther@suse.de>
30038 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
30039 call stmt use/clobber sets during stmt walk instead of
30040 walking the possibly incomplete set of caller edges.
30042 2014-04-25 Richard Biener <rguenther@suse.de>
30045 * passes.c (apply_ipa_transforms): Inline into only caller ...
30046 (execute_one_pass): ... here. Properly bring in function
30047 bodies for nodes we want to apply IPA transforms to.
30049 2014-04-24 Cong Hou <congh@google.com>
30051 PR tree-optimization/60896
30052 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
30053 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
30054 (vect_mark_pattern_stmts): Set the def type of all statements in
30055 PATTERN_DEF_SEQ as vect_internal_def.
30057 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
30059 * doc/extend.texi (PowerPC Built-in Functions): Document new
30060 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
30061 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
30063 * config/rs6000/predicates.md (const_0_to_3_operand): New
30064 predicate to match 0..3 integer constants.
30066 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
30067 to support adding miscellaneous builtin functions.
30068 (BU_DFP_MISC_2): Likewise.
30069 (BU_P7_MISC_1): Likewise.
30070 (BU_P7_MISC_2): Likewise.
30071 (BU_P8V_MISC_3): Likewise.
30072 (BU_MISC_1): Likewise.
30073 (BU_MISC_2): Likewise.
30074 (DIVWE): Add extended divide builtin functions.
30075 (DIVWEO): Likewise.
30076 (DIVWEU): Likewise.
30077 (DIVWEUO): Likewise.
30079 (DIVDEO): Likewise.
30080 (DIVDEU): Likewise.
30081 (DIVDEUO): Likewise.
30082 (DXEX): Add decimal floating-point builtin functions.
30084 (DDEDPD): Likewise.
30085 (DDEDPDQ): Likewise.
30086 (DENBCD): Likewise.
30087 (DENBCDQ): Likewise.
30091 (DSCLIQ): Likewise.
30093 (DSCRIQ): Likewise.
30094 (CDTBCD): Add new BCD builtin functions.
30095 (CBCDTD): Likewise.
30096 (ADDG6S): Likewise.
30097 (BCDADD): Likewise.
30098 (BCDADD_LT): Likewise.
30099 (BCDADD_EQ): Likewise.
30100 (BCDADD_GT): Likewise.
30101 (BCDADD_OV): Likewise.
30102 (BCDSUB): Likewise.
30103 (BCDSUB_LT): Likewise.
30104 (BCDSUB_EQ): Likewise.
30105 (BCDSUB_GT): Likewise.
30106 (BCDSUB_OV): Likewise.
30107 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
30108 (UNPACK_TD): Likewise.
30109 (PACK_TF): Likewise.
30110 (UNPACK_TF): Likewise.
30111 (UNPACK_TF_0): Likewise.
30112 (UNPACK_TF_1): Likewise.
30113 (PACK_V1TI): Likewise.
30114 (UNPACK_V1TI): Likewise.
30116 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
30117 support for decimal floating point builtin functions.
30118 (rs6000_expand_ternop_builtin): Add checks for the new builtin
30119 functions that take constant arguments.
30120 (rs6000_invalid_builtin): Add decimal floating point builtin support.
30121 (rs6000_init_builtins): Setup long double, _Decimal64, and
30122 _Decimal128 types for new builtin functions.
30123 (builtin_function_type): Set the unsigned flags appropriately for
30124 the new builtin functions.
30125 (rs6000_opt_masks): Add support for decimal floating point builtin
30128 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
30129 floating point builtin functions.
30130 (RS6000_BTM_COMMON): Likewise.
30131 (RS6000_BTI_long_double): Likewise.
30132 (RS6000_BTI_dfloat64): Likewise.
30133 (RS6000_BTI_dfloat128): Likewise.
30134 (long_double_type_internal_node): Likewise.
30135 (dfloat64_type_internal_node): Likewise.
30136 (dfloat128_type_internal_node): Likewise.
30138 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
30139 2.07 bcd arithmetic instructions.
30140 (UNSPEC_BCDSUB): Likewise.
30141 (UNSPEC_BCD_OVERFLOW): Likewise.
30142 (UNSPEC_BCD_ADD_SUB): Likewise.
30143 (bcd_add_sub): Likewise.
30144 (BCD_TEST): Likewise.
30145 (bcd<bcd_add_sub>): Likewise.
30146 (bcd<bcd_add_sub>_test): Likewise.
30147 (bcd<bcd_add_sub>_test2): Likewise.
30148 (bcd<bcd_add_sub>_<code>): Likewise.
30149 (peephole2 for combined bcd ops): Likewise.
30151 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
30152 decimal floating point builtin functions.
30153 (UNSPEC_DENBCD): Likewise.
30154 (UNSPEC_DXEX): Likewise.
30155 (UNSPEC_DIEX): Likewise.
30156 (UNSPEC_DSCLI): Likewise.
30157 (UNSPEC_DSCRI): Likewise.
30158 (D64_D128): Likewise.
30159 (dfp_suffix): Likewise.
30160 (dfp_ddedpd_<mode>): Likewise.
30161 (dfp_denbcd_<mode>): Likewise.
30162 (dfp_dxex_<mode>): Likewise.
30163 (dfp_diex_<mode>): Likewise.
30164 (dfp_dscli_<mode>): Likewise.
30165 (dfp_dscri_<mode>): Likewise.
30167 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
30169 (UNSPEC_CDTBCD): Likewise.
30170 (UNSPEC_CBCDTD): Likewise.
30171 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
30172 (UNSPEC_DIVEO): Likewise.
30173 (UNSPEC_DIVEU): Likewise.
30174 (UNSPEC_DIVEUO): Likewise.
30175 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
30176 pack/unpack 128-bit types.
30177 (UNSPEC_PACK_128BIT): Likewise.
30178 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
30179 (udiv<mode>3): Use idiv_ldiv mode attribute.
30180 (div<mode>3): Likewise.
30181 (addg6s): Add new BCD builtin functions.
30182 (cdtbcd): Likewise.
30183 (cbcdtd): Likewise.
30184 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
30185 (div_extend): Likewise.
30186 (div<div_extend>_<mode>"): Likewise.
30187 (FP128_64): Add support for new builtin functions to pack/unpack
30189 (unpack<mode>): Likewise.
30190 (unpacktf_0): Likewise.
30191 (unpacktf_1): Likewise.
30192 (unpack<mode>_dm): Likewise.
30193 (unpack<mode>_nodm): Likewise.
30194 (pack<mode>): Likewise.
30195 (unpackv1ti): Likewise.
30196 (packv1ti): Likewise.
30198 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
30200 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
30203 2014-04-24 Jakub Jelinek <jakub@redhat.com>
30205 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
30206 * gimplify.c (omp_is_private): Change last argument's type to int.
30207 Only diagnose lastprivate if the simd argument is 1, only diagnose
30208 linear if the simd argument is 2.
30209 (gimplify_omp_for): Adjust omp_is_private callers. When adding
30210 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
30211 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
30212 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
30213 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
30214 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
30215 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
30216 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
30217 * tree-nested.c (convert_nonlocal_omp_clauses,
30218 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
30220 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
30223 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
30226 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
30228 * flag-types.h (enum ivar_visibility): Add.
30230 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
30232 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
30233 function * argument.
30235 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
30237 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
30239 2014-04-24 Radovan Obradovic <robradovic@mips.com>
30240 Tom de Vries <tom@codesourcery.com>
30242 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
30243 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
30245 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
30246 * emit-rtl.c (try_split): Same.
30248 2014-04-24 Radovan Obradovic <robradovic@mips.com>
30249 Tom de Vries <tom@codesourcery.com>
30251 * common.opt (fuse-caller-save): New option.
30253 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
30255 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
30256 elements for big-endian.
30258 2014-04-24 Richard Biener <rguenther@suse.de>
30260 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
30261 during TER and instead use the sepops interface for expanding
30262 non-GIMPLE_SINGLE_RHS.
30264 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30266 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
30267 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
30269 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30271 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
30272 assembler 64-bit option.
30273 * configure: Regenerate.
30275 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30277 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
30278 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
30279 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
30280 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
30281 (TARGET_CRYPTO): Take TARGET_SIMD into account.
30283 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30285 * config/aarch64/aarch64-builtins.c
30286 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
30287 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
30288 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
30289 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
30291 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
30292 (Vrevsuff): New mode attribute.
30294 2014-04-24 Terry Guo <terry.guo@arm.com>
30296 * config/arm/arm.h (machine_function): Define variable
30297 after_arm_reorg here.
30298 * config/arm/arm.c (after_arm_reorg): Remove the definition.
30299 (arm_split_constant): Update the way to access variable
30301 (arm_reorg): Ditto.
30302 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
30304 2014-04-23 Tom de Vries <tom@codesourcery.com>
30306 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
30308 2014-04-23 David Malcolm <dmalcolm@redhat.com>
30310 * is-a.h: Update comments to reflect the following changes to the
30311 "pointerness" of the API, making the template parameter match the
30312 return type, allowing use of is-a.h with typedefs of pointers.
30313 (is_a_helper::cast): Return a T rather then a pointer to a T, so
30314 that the return type matches the parameter to the is_a_helper.
30316 (dyn_cast): Likewise.
30318 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
30319 pointer from the is-a.h API.
30321 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
30322 (is_a_helper <cgraph_node *>::test): ...this, matching change to
30324 (is_a_helper <varpool_node>::test): Likewise, convert to...
30325 (is_a_helper <varpool_node *>::test): ...this.
30327 (varpool_first_variable): Update for removal of implicit pointer
30328 from the is-a.h API.
30329 (varpool_next_variable): Likewise.
30330 (varpool_first_static_initializer): Likewise.
30331 (varpool_next_static_initializer): Likewise.
30332 (varpool_first_defined_variable): Likewise.
30333 (varpool_next_defined_variable): Likewise.
30334 (cgraph_first_defined_function): Likewise.
30335 (cgraph_next_defined_function): Likewise.
30336 (cgraph_first_function): Likewise.
30337 (cgraph_next_function): Likewise.
30338 (cgraph_first_function_with_gimple_body): Likewise.
30339 (cgraph_next_function_with_gimple_body): Likewise.
30340 (cgraph_alias_target): Likewise.
30341 (varpool_alias_target): Likewise.
30342 (cgraph_function_or_thunk_node): Likewise.
30343 (varpool_variable_node): Likewise.
30344 (symtab_real_symbol_p): Likewise.
30345 * cgraphunit.c (referred_to_p): Likewise.
30346 (analyze_functions): Likewise.
30347 (handle_alias_pairs): Likewise.
30348 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
30349 * gimple-ssa.h (gimple_vuse_op): Likewise.
30350 (gimple_vdef_op): Likewise.
30351 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
30352 * gimple.c (gimple_build_asm_1): Likewise.
30353 (gimple_build_try): Likewise.
30354 (gimple_build_resx): Likewise.
30355 (gimple_build_eh_dispatch): Likewise.
30356 (gimple_build_omp_for): Likewise.
30357 (gimple_omp_for_set_clauses): Likewise.
30359 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
30360 (is_a_helper <gimple_statement_asm *>::test): ...this.
30361 (is_a_helper <gimple_statement_bind>::test): Convert to...
30362 (is_a_helper <gimple_statement_bind *>::test): ...this.
30363 (is_a_helper <gimple_statement_call>::test): Convert to...
30364 (is_a_helper <gimple_statement_call *>::test): ...this.
30365 (is_a_helper <gimple_statement_catch>::test): Convert to...
30366 (is_a_helper <gimple_statement_catch *>::test): ...this.
30367 (is_a_helper <gimple_statement_resx>::test): Convert to...
30368 (is_a_helper <gimple_statement_resx *>::test): ...this.
30369 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
30370 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
30371 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
30372 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
30373 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
30374 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
30375 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
30376 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
30377 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
30378 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
30379 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
30380 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
30381 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
30382 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
30383 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
30384 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
30385 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
30386 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
30387 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
30388 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
30389 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
30390 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
30391 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
30392 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
30393 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
30394 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
30395 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
30396 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
30397 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
30398 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
30399 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
30400 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
30401 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
30402 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
30403 (is_a_helper <gimple_statement_phi>::test): Convert to...
30404 (is_a_helper <gimple_statement_phi *>::test): ...this.
30405 (is_a_helper <gimple_statement_transaction>::test): Convert to...
30406 (is_a_helper <gimple_statement_transaction *>::test): ...this.
30407 (is_a_helper <gimple_statement_try>::test): Convert to...
30408 (is_a_helper <gimple_statement_try *>::test): ...this.
30409 (is_a_helper <gimple_statement_wce>::test): Convert to...
30410 (is_a_helper <gimple_statement_wce *>::test): ...this.
30411 (is_a_helper <const gimple_statement_asm>::test): Convert to...
30412 (is_a_helper <const gimple_statement_asm *>::test): ...this.
30413 (is_a_helper <const gimple_statement_bind>::test): Convert to...
30414 (is_a_helper <const gimple_statement_bind *>::test): ...this.
30415 (is_a_helper <const gimple_statement_call>::test): Convert to...
30416 (is_a_helper <const gimple_statement_call *>::test): ...this.
30417 (is_a_helper <const gimple_statement_catch>::test): Convert to...
30418 (is_a_helper <const gimple_statement_catch *>::test): ...this.
30419 (is_a_helper <const gimple_statement_resx>::test): Convert to...
30420 (is_a_helper <const gimple_statement_resx *>::test): ...this.
30421 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
30422 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
30423 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
30424 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
30425 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
30427 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
30429 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
30431 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
30433 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
30434 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
30435 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
30437 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
30438 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
30440 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
30441 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
30442 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
30443 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
30444 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
30445 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
30447 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
30448 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
30449 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
30450 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
30452 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
30453 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
30454 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
30455 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
30456 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
30457 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
30458 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
30459 (is_a_helper <const gimple_statement_phi>::test): Convert to...
30460 (is_a_helper <const gimple_statement_phi *>::test): ...this.
30461 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
30462 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
30463 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
30464 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
30465 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
30466 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
30467 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
30469 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
30471 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
30472 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
30474 (gimple_use_ops): Update for removal of implicit pointer from the
30476 (gimple_set_use_ops): Likewise.
30477 (gimple_vuse): Likewise.
30478 (gimple_vdef): Likewise.
30479 (gimple_vuse_ptr): Likewise.
30480 (gimple_vdef_ptr): Likewise.
30481 (gimple_set_vuse): Likewise.
30482 (gimple_set_vdef): Likewise.
30483 (gimple_omp_return_set_lhs): Likewise.
30484 (gimple_omp_return_lhs): Likewise.
30485 (gimple_omp_return_lhs_ptr): Likewise.
30486 (gimple_call_fntype): Likewise.
30487 (gimple_call_set_fntype): Likewise.
30488 (gimple_call_set_internal_fn): Likewise.
30489 (gimple_call_use_set): Likewise.
30490 (gimple_call_clobber_set): Likewise.
30491 (gimple_bind_vars): Likewise.
30492 (gimple_bind_set_vars): Likewise.
30493 (gimple_bind_body_ptr): Likewise.
30494 (gimple_bind_set_body): Likewise.
30495 (gimple_bind_add_stmt): Likewise.
30496 (gimple_bind_block): Likewise.
30497 (gimple_bind_set_block): Likewise.
30498 (gimple_asm_ninputs): Likewise.
30499 (gimple_asm_noutputs): Likewise.
30500 (gimple_asm_nclobbers): Likewise.
30501 (gimple_asm_nlabels): Likewise.
30502 (gimple_asm_input_op): Likewise.
30503 (gimple_asm_input_op_ptr): Likewise.
30504 (gimple_asm_output_op): Likewise.
30505 (gimple_asm_output_op_ptr): Likewise.
30506 (gimple_asm_set_output_op): Likewise.
30507 (gimple_asm_clobber_op): Likewise.
30508 (gimple_asm_set_clobber_op): Likewise.
30509 (gimple_asm_label_op): Likewise.
30510 (gimple_asm_set_label_op): Likewise.
30511 (gimple_asm_string): Likewise.
30512 (gimple_catch_types): Likewise.
30513 (gimple_catch_types_ptr): Likewise.
30514 (gimple_catch_handler_ptr): Likewise.
30515 (gimple_catch_set_types): Likewise.
30516 (gimple_catch_set_handler): Likewise.
30517 (gimple_eh_filter_types): Likewise.
30518 (gimple_eh_filter_types_ptr): Likewise.
30519 (gimple_eh_filter_failure_ptr): Likewise.
30520 (gimple_eh_filter_set_types): Likewise.
30521 (gimple_eh_filter_set_failure): Likewise.
30522 (gimple_eh_must_not_throw_fndecl): Likewise.
30523 (gimple_eh_must_not_throw_set_fndecl): Likewise.
30524 (gimple_eh_else_n_body_ptr): Likewise.
30525 (gimple_eh_else_e_body_ptr): Likewise.
30526 (gimple_eh_else_set_n_body): Likewise.
30527 (gimple_eh_else_set_e_body): Likewise.
30528 (gimple_try_eval_ptr): Likewise.
30529 (gimple_try_cleanup_ptr): Likewise.
30530 (gimple_try_set_eval): Likewise.
30531 (gimple_try_set_cleanup): Likewise.
30532 (gimple_wce_cleanup_ptr): Likewise.
30533 (gimple_wce_set_cleanup): Likewise.
30534 (gimple_phi_capacity): Likewise.
30535 (gimple_phi_num_args): Likewise.
30536 (gimple_phi_result): Likewise.
30537 (gimple_phi_result_ptr): Likewise.
30538 (gimple_phi_set_result): Likewise.
30539 (gimple_phi_arg): Likewise.
30540 (gimple_phi_set_arg): Likewise.
30541 (gimple_resx_region): Likewise.
30542 (gimple_resx_set_region): Likewise.
30543 (gimple_eh_dispatch_region): Likewise.
30544 (gimple_eh_dispatch_set_region): Likewise.
30545 (gimple_omp_critical_name): Likewise.
30546 (gimple_omp_critical_name_ptr): Likewise.
30547 (gimple_omp_critical_set_name): Likewise.
30548 (gimple_omp_for_clauses): Likewise.
30549 (gimple_omp_for_clauses_ptr): Likewise.
30550 (gimple_omp_for_set_clauses): Likewise.
30551 (gimple_omp_for_collapse): Likewise.
30552 (gimple_omp_for_index): Likewise.
30553 (gimple_omp_for_index_ptr): Likewise.
30554 (gimple_omp_for_set_index): Likewise.
30555 (gimple_omp_for_initial): Likewise.
30556 (gimple_omp_for_initial_ptr): Likewise.
30557 (gimple_omp_for_set_initial): Likewise.
30558 (gimple_omp_for_final): Likewise.
30559 (gimple_omp_for_final_ptr): Likewise.
30560 (gimple_omp_for_set_final): Likewise.
30561 (gimple_omp_for_incr): Likewise.
30562 (gimple_omp_for_incr_ptr): Likewise.
30563 (gimple_omp_for_set_incr): Likewise.
30564 (gimple_omp_for_pre_body_ptr): Likewise.
30565 (gimple_omp_for_set_pre_body): Likewise.
30566 (gimple_omp_parallel_clauses): Likewise.
30567 (gimple_omp_parallel_clauses_ptr): Likewise.
30568 (gimple_omp_parallel_set_clauses): Likewise.
30569 (gimple_omp_parallel_child_fn): Likewise.
30570 (gimple_omp_parallel_child_fn_ptr): Likewise.
30571 (gimple_omp_parallel_set_child_fn): Likewise.
30572 (gimple_omp_parallel_data_arg): Likewise.
30573 (gimple_omp_parallel_data_arg_ptr): Likewise.
30574 (gimple_omp_parallel_set_data_arg): Likewise.
30575 (gimple_omp_task_clauses): Likewise.
30576 (gimple_omp_task_clauses_ptr): Likewise.
30577 (gimple_omp_task_set_clauses): Likewise.
30578 (gimple_omp_task_child_fn): Likewise.
30579 (gimple_omp_task_child_fn_ptr): Likewise.
30580 (gimple_omp_task_set_child_fn): Likewise.
30581 (gimple_omp_task_data_arg): Likewise.
30582 (gimple_omp_task_data_arg_ptr): Likewise.
30583 (gimple_omp_task_set_data_arg): Likewise.
30584 (gimple_omp_taskreg_clauses): Likewise.
30585 (gimple_omp_taskreg_clauses_ptr): Likewise.
30586 (gimple_omp_taskreg_set_clauses): Likewise.
30587 (gimple_omp_taskreg_child_fn): Likewise.
30588 (gimple_omp_taskreg_child_fn_ptr): Likewise.
30589 (gimple_omp_taskreg_set_child_fn): Likewise.
30590 (gimple_omp_taskreg_data_arg): Likewise.
30591 (gimple_omp_taskreg_data_arg_ptr): Likewise.
30592 (gimple_omp_taskreg_set_data_arg): Likewise.
30593 (gimple_omp_task_copy_fn): Likewise.
30594 (gimple_omp_task_copy_fn_ptr): Likewise.
30595 (gimple_omp_task_set_copy_fn): Likewise.
30596 (gimple_omp_task_arg_size): Likewise.
30597 (gimple_omp_task_arg_size_ptr): Likewise.
30598 (gimple_omp_task_set_arg_size): Likewise.
30599 (gimple_omp_task_arg_align): Likewise.
30600 (gimple_omp_task_arg_align_ptr): Likewise.
30601 (gimple_omp_task_set_arg_align): Likewise.
30602 (gimple_omp_single_clauses): Likewise.
30603 (gimple_omp_single_clauses_ptr): Likewise.
30604 (gimple_omp_single_set_clauses): Likewise.
30605 (gimple_omp_target_clauses): Likewise.
30606 (gimple_omp_target_clauses_ptr): Likewise.
30607 (gimple_omp_target_set_clauses): Likewise.
30608 (gimple_omp_target_child_fn): Likewise.
30609 (gimple_omp_target_child_fn_ptr): Likewise.
30610 (gimple_omp_target_set_child_fn): Likewise.
30611 (gimple_omp_target_data_arg): Likewise.
30612 (gimple_omp_target_data_arg_ptr): Likewise.
30613 (gimple_omp_target_set_data_arg): Likewise.
30614 (gimple_omp_teams_clauses): Likewise.
30615 (gimple_omp_teams_clauses_ptr): Likewise.
30616 (gimple_omp_teams_set_clauses): Likewise.
30617 (gimple_omp_sections_clauses): Likewise.
30618 (gimple_omp_sections_clauses_ptr): Likewise.
30619 (gimple_omp_sections_set_clauses): Likewise.
30620 (gimple_omp_sections_control): Likewise.
30621 (gimple_omp_sections_control_ptr): Likewise.
30622 (gimple_omp_sections_set_control): Likewise.
30623 (gimple_omp_for_set_cond): Likewise.
30624 (gimple_omp_for_cond): Likewise.
30625 (gimple_omp_atomic_store_set_val): Likewise.
30626 (gimple_omp_atomic_store_val): Likewise.
30627 (gimple_omp_atomic_store_val_ptr): Likewise.
30628 (gimple_omp_atomic_load_set_lhs): Likewise.
30629 (gimple_omp_atomic_load_lhs): Likewise.
30630 (gimple_omp_atomic_load_lhs_ptr): Likewise.
30631 (gimple_omp_atomic_load_set_rhs): Likewise.
30632 (gimple_omp_atomic_load_rhs): Likewise.
30633 (gimple_omp_atomic_load_rhs_ptr): Likewise.
30634 (gimple_omp_continue_control_def): Likewise.
30635 (gimple_omp_continue_control_def_ptr): Likewise.
30636 (gimple_omp_continue_set_control_def): Likewise.
30637 (gimple_omp_continue_control_use): Likewise.
30638 (gimple_omp_continue_control_use_ptr): Likewise.
30639 (gimple_omp_continue_set_control_use): Likewise.
30640 (gimple_transaction_body_ptr): Likewise.
30641 (gimple_transaction_label): Likewise.
30642 (gimple_transaction_label_ptr): Likewise.
30643 (gimple_transaction_set_body): Likewise.
30644 (gimple_transaction_set_label): Likewise.
30646 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
30647 * ipa-inline-analysis.c (inline_write_summary): Likewise.
30648 * ipa-ref.c (ipa_record_reference): Likewise.
30649 * ipa-reference.c (analyze_function): Likewise.
30650 (ipa_reference_write_optimization_summary): Likewise.
30651 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
30652 (address_taken_from_non_vtable_p): Likewise.
30653 (comdat_can_be_unshared_p_1): Likewise.
30654 * lto-cgraph.c (lto_output_ref): Likewise.
30655 (add_references): Likewise.
30656 (compute_ltrans_boundary): Likewise.
30657 (output_symtab): Likewise.
30658 (input_ref): Likewise.
30659 (input_cgraph_1): Likewise.
30660 (output_cgraph_opt_summary): Likewise.
30661 * lto-streamer-out.c (lto_output): Likewise.
30662 (output_symbol_p): Likewise.
30663 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
30664 (lsei_start_function_in_partition): Likewise.
30665 (lsei_next_variable_in_partition): Likewise.
30666 (lsei_start_variable_in_partition): Likewise.
30667 * symtab.c (insert_to_assembler_name_hash): Likewise.
30668 (unlink_from_assembler_name_hash): Likewise.
30669 (symtab_unregister_node): Likewise.
30670 (symtab_remove_node): Likewise.
30671 (dump_symtab_node): Likewise.
30672 (verify_symtab_base): Likewise.
30673 (verify_symtab_node): Likewise.
30674 (symtab_make_decl_local): Likewise.
30675 (symtab_alias_ultimate_target): Likewise.
30676 (symtab_resolve_alias): Likewise.
30677 (symtab_get_symbol_partitioning_class): Likewise.
30678 * tree-phinodes.c (allocate_phi_node): Likewise.
30679 (reserve_phi_args_for_new_edge): Likewise.
30680 (remove_phi_args): Likewise.
30681 * varpool.c (varpool_node_for_asm): Likewise.
30682 (varpool_remove_unreferenced_decls): Likewise.
30684 2014-04-23 Jeff Law <law@redhat.com>
30686 PR tree-optimization/60902
30687 * tree-ssa-threadedge.c
30688 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
30689 invalidate outputs from statements that do not produce useful
30690 outputs for threading.
30692 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
30694 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
30695 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
30696 machine descriptions for Stack Smashing Protector.
30698 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
30700 * aarch64.md (<optab>_rol<mode>3): New pattern.
30701 (<optab>_rolsi3_uxtw): Likewise.
30702 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
30704 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
30706 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
30707 (arm_cortex_a12_tune): Likewise.
30709 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30711 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
30713 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30715 * config/arm/arm.md (arm_rev16si2): New pattern.
30716 (arm_rev16si2_alt): Likewise.
30717 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
30719 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30721 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
30722 (rev16<mode>2_alt): Likewise.
30723 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
30724 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
30725 (aarch_rev16_shleft_mask_imm_p): Likewise.
30726 (aarch_rev16_p_1): Likewise.
30727 (aarch_rev16_p): Likewise.
30728 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
30729 (aarch_rev16_shright_mask_imm_p): Likewise.
30730 (aarch_rev16_shleft_mask_imm_p): Likewise.
30732 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30734 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
30735 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
30737 (cortex_a53_extra_costs): Likewise.
30738 (cortex_a57_extra_costs): Likewise.
30739 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
30740 (cortexa7_extra_costs): Likewise.
30741 (cortexa8_extra_costs): Likewise.
30742 (cortexa12_extra_costs): Likewise.
30743 (cortexa15_extra_costs): Likewise.
30744 (v7m_extra_costs): Likewise.
30745 (arm_new_rtx_costs): Handle BSWAP.
30747 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30749 * config/arm/arm.c (cortexa8_extra_costs): New table.
30750 (arm_cortex_a8_tune): New tuning struct.
30751 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
30753 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30755 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
30757 2014-04-23 Richard Biener <rguenther@suse.de>
30759 * Makefile.in (OBJS): Remove loop-unswitch.o.
30760 * tree-pass.h (make_pass_rtl_unswitch): Remove.
30761 * passes.def (pass_rtl_unswitch): Likewise.
30762 * loop-init.c (gate_rtl_unswitch): Likewise.
30763 (rtl_unswitch): Likewise.
30764 (pass_data_rtl_unswitch): Likewise.
30765 (pass_rtl_unswitch): Likewise.
30766 (make_pass_rtl_unswitch): Likewise.
30767 * rtl.h (reversed_condition): Likewise.
30768 (compare_and_jump_seq): Likewise.
30769 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
30771 * loop-unroll.c (compare_and_jump_seq): Likewise.
30773 2014-04-23 Richard Biener <rguenther@suse.de>
30775 PR tree-optimization/60903
30776 * tree-ssa-loop-im.c (analyze_memory_references): Remove
30777 commented code block.
30778 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
30779 loop flags to newly created BBs and edges.
30781 2014-04-23 Nick Clifton <nickc@redhat.com>
30783 * config/msp430/msp430.c (msp430_handle_option): Move function
30785 (msp430_option_override): Simplify mcu and mcpu option handling.
30786 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
30787 support for -mhwmult command line option.
30788 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
30789 -mhwmult command line option.
30790 (msp430_hwmult_enabled): Delete.
30791 (msp43o_output_labelref): Add support for -mhwmult command line option.
30792 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
30793 (umulsidi3): Likewise.
30794 * config/msp430/msp430.opt (mmcu): Add Report attribute.
30795 (mcpu, mlarge, msmall): Likewise.
30796 (mhwmult): New option.
30797 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
30799 (msp430_is_f5_mcu): Remove prototype.
30800 (msp430_use_f5_series_hwmult): Add prototype.
30801 * config/msp430/msp430-opts.h: New file.
30802 * common/config/msp430: New directory.
30803 * common/config/msp430/msp430-common.c: New file.
30804 * config.gcc (msp430): Remove target_has_targetm_common.
30805 * doc/invoke.texi: Document -mhwmult command line option.
30807 2014-04-23 Nick Clifton <nickc@redhat.com>
30809 * config/i386/cygwin.h (ENDFILE_SPEC): Include
30810 default-manifest.o if it can be found in the search path.
30811 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
30813 2014-04-23 Terry Guo <terry.guo@arm.com>
30815 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
30817 2014-04-23 Richard Biener <rguenther@suse.de>
30819 PR middle-end/60895
30820 * tree-inline.c (declare_return_variable): Use mark_addressable.
30822 2014-04-23 Richard Biener <rguenther@suse.de>
30824 PR middle-end/60891
30825 * loop-init.c (loop_optimizer_init): Make sure to apply
30826 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
30828 2014-04-22 Jakub Jelinek <jakub@redhat.com>
30831 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
30833 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
30834 if flag_sanitize_undefined_trap_on_error.
30835 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
30836 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
30837 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
30838 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
30839 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
30840 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
30841 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
30842 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
30843 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
30844 * ubsan.c (ubsan_instrument_unreachable): Return
30845 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
30846 (ubsan_expand_null_ifn): Emit __builtin_trap ()
30847 if flag_sanitize_undefined_trap_on_error and
30848 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
30849 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
30850 instrument_bool_enum_load): Emit __builtin_trap () if
30851 flag_sanitize_undefined_trap_on_error and
30852 __builtin_handle_*_abort () if !flag_sanitize_recover.
30853 * doc/invoke.texi (-fsanitize-recover,
30854 -fsanitize-undefined-trap-on-error): Document.
30856 2014-04-22 Christian Bruel <christian.bruel@st.com>
30858 * config/sh/sh.md (mov<mode>): Replace movQIHI.
30859 Force immediates to SImode.
30861 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
30863 * config/nios2/nios2.md (UNSPEC_ROUND): New.
30864 (lroundsfsi2): New.
30865 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
30866 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
30867 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
30868 (nios2_fpu_insn): Add entry for round.
30869 (N2FPU_NO_ERRNO_P): Define.
30870 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
30872 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
30874 2014-04-22 Richard Henderson <rth@redhat.com>
30876 * config/aarch64/aarch64 (addti3, subti3): New expanders.
30877 (add<GPI>3_compare0): Remove leading * from name.
30878 (add<GPI>3_carryin): Likewise.
30879 (sub<GPI>3_compare0): Likewise.
30880 (sub<GPI>3_carryin): Likewise.
30881 (<su_optab>mulditi3): New expander.
30882 (multi3): New expander.
30883 (madd<GPI>): Remove leading * from name.
30885 2014-04-22 Martin Jambor <mjambor@suse.cz>
30887 * cgraphclones.c (cgraph_function_versioning): Copy
30888 ipa_transforms_to_apply instead of asserting it is empty.
30890 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
30893 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
30894 on count_exp to get mode.
30896 2014-04-22 Andrew Pinski <apinski@cavium.com>
30898 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
30899 Handle TLS for ILP32.
30900 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
30901 (tlsie_small_<mode>): this and handle PTR.
30902 (tlsie_small_sidi): New pattern.
30903 (tlsle_small): Change to an expand to handle ILP32.
30904 (tlsle_small_<mode>): New pattern.
30905 (tlsdesc_small): Rename to ...
30906 (tlsdesc_small_<mode>): this and handle PTR.
30908 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30910 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
30912 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
30914 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
30915 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
30916 (aarch64_types_signed_poly_qualifiers): Likewise.
30917 (aarch64_types_unsigned_signed_qualifiers): Likewise.
30918 (aarch64_types_poly_signed_qualifiers): Likewise.
30919 (TYPES_REINTERP_SS): Type macro added.
30920 (TYPES_REINTERP_SU): Likewise.
30921 (TYPES_REINTERP_SP): Likewise.
30922 (TYPES_REINTERP_US): Likewise.
30923 (TYPES_REINTERP_PS): Likewise.
30924 (aarch64_fold_builtin): New expression folding added.
30925 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
30926 Declarations removed.
30927 (REINTERP_SS): Declarations added.
30928 (REINTERP_US): Likewise.
30929 (REINTERP_PS): Likewise.
30930 (REINTERP_SU): Likewise.
30931 (REINTERP_SP): Likewise.
30932 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
30933 (vreinterpretq_p8_f64): Likewise.
30934 (vreinterpret_p16_f64): Likewise.
30935 (vreinterpretq_p16_f64): Likewise.
30936 (vreinterpret_f32_f64): Likewise.
30937 (vreinterpretq_f32_f64): Likewise.
30938 (vreinterpret_f64_f32): Likewise.
30939 (vreinterpret_f64_p8): Likewise.
30940 (vreinterpret_f64_p16): Likewise.
30941 (vreinterpret_f64_s8): Likewise.
30942 (vreinterpret_f64_s16): Likewise.
30943 (vreinterpret_f64_s32): Likewise.
30944 (vreinterpret_f64_s64): Likewise.
30945 (vreinterpret_f64_u8): Likewise.
30946 (vreinterpret_f64_u16): Likewise.
30947 (vreinterpret_f64_u32): Likewise.
30948 (vreinterpret_f64_u64): Likewise.
30949 (vreinterpretq_f64_f32): Likewise.
30950 (vreinterpretq_f64_p8): Likewise.
30951 (vreinterpretq_f64_p16): Likewise.
30952 (vreinterpretq_f64_s8): Likewise.
30953 (vreinterpretq_f64_s16): Likewise.
30954 (vreinterpretq_f64_s32): Likewise.
30955 (vreinterpretq_f64_s64): Likewise.
30956 (vreinterpretq_f64_u8): Likewise.
30957 (vreinterpretq_f64_u16): Likewise.
30958 (vreinterpretq_f64_u32): Likewise.
30959 (vreinterpretq_f64_u64): Likewise.
30960 (vreinterpret_s64_f64): Likewise.
30961 (vreinterpretq_s64_f64): Likewise.
30962 (vreinterpret_u64_f64): Likewise.
30963 (vreinterpretq_u64_f64): Likewise.
30964 (vreinterpret_s8_f64): Likewise.
30965 (vreinterpretq_s8_f64): Likewise.
30966 (vreinterpret_s16_f64): Likewise.
30967 (vreinterpretq_s16_f64): Likewise.
30968 (vreinterpret_s32_f64): Likewise.
30969 (vreinterpretq_s32_f64): Likewise.
30970 (vreinterpret_u8_f64): Likewise.
30971 (vreinterpretq_u8_f64): Likewise.
30972 (vreinterpret_u16_f64): Likewise.
30973 (vreinterpretq_u16_f64): Likewise.
30974 (vreinterpret_u32_f64): Likewise.
30975 (vreinterpretq_u32_f64): Likewise.
30977 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
30979 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
30980 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
30981 (vreinterpret_p8_s8): Likewise.
30982 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
30983 (vreinterpret_p8_s16): Likewise.
30984 (vreinterpret_p8_s32): Likewise.
30985 (vreinterpret_p8_s64): Likewise.
30986 (vreinterpret_p8_f32): Likewise.
30987 (vreinterpret_p8_u8): Likewise.
30988 (vreinterpret_p8_u16): Likewise.
30989 (vreinterpret_p8_u32): Likewise.
30990 (vreinterpret_p8_u64): Likewise.
30991 (vreinterpret_p8_p16): Likewise.
30992 (vreinterpretq_p8_s8): Likewise.
30993 (vreinterpretq_p8_s16): Likewise.
30994 (vreinterpretq_p8_s32): Likewise.
30995 (vreinterpretq_p8_s64): Likewise.
30996 (vreinterpretq_p8_f32): Likewise.
30997 (vreinterpretq_p8_u8): Likewise.
30998 (vreinterpretq_p8_u16): Likewise.
30999 (vreinterpretq_p8_u32): Likewise.
31000 (vreinterpretq_p8_u64): Likewise.
31001 (vreinterpretq_p8_p16): Likewise.
31002 (vreinterpret_p16_s8): Likewise.
31003 (vreinterpret_p16_s16): Likewise.
31004 (vreinterpret_p16_s32): Likewise.
31005 (vreinterpret_p16_s64): Likewise.
31006 (vreinterpret_p16_f32): Likewise.
31007 (vreinterpret_p16_u8): Likewise.
31008 (vreinterpret_p16_u16): Likewise.
31009 (vreinterpret_p16_u32): Likewise.
31010 (vreinterpret_p16_u64): Likewise.
31011 (vreinterpret_p16_p8): Likewise.
31012 (vreinterpretq_p16_s8): Likewise.
31013 (vreinterpretq_p16_s16): Likewise.
31014 (vreinterpretq_p16_s32): Likewise.
31015 (vreinterpretq_p16_s64): Likewise.
31016 (vreinterpretq_p16_f32): Likewise.
31017 (vreinterpretq_p16_u8): Likewise.
31018 (vreinterpretq_p16_u16): Likewise.
31019 (vreinterpretq_p16_u32): Likewise.
31020 (vreinterpretq_p16_u64): Likewise.
31021 (vreinterpretq_p16_p8): Likewise.
31022 (vreinterpret_f32_s8): Likewise.
31023 (vreinterpret_f32_s16): Likewise.
31024 (vreinterpret_f32_s32): Likewise.
31025 (vreinterpret_f32_s64): Likewise.
31026 (vreinterpret_f32_u8): Likewise.
31027 (vreinterpret_f32_u16): Likewise.
31028 (vreinterpret_f32_u32): Likewise.
31029 (vreinterpret_f32_u64): Likewise.
31030 (vreinterpret_f32_p8): Likewise.
31031 (vreinterpret_f32_p16): Likewise.
31032 (vreinterpretq_f32_s8): Likewise.
31033 (vreinterpretq_f32_s16): Likewise.
31034 (vreinterpretq_f32_s32): Likewise.
31035 (vreinterpretq_f32_s64): Likewise.
31036 (vreinterpretq_f32_u8): Likewise.
31037 (vreinterpretq_f32_u16): Likewise.
31038 (vreinterpretq_f32_u32): Likewise.
31039 (vreinterpretq_f32_u64): Likewise.
31040 (vreinterpretq_f32_p8): Likewise.
31041 (vreinterpretq_f32_p16): Likewise.
31042 (vreinterpret_s64_s8): Likewise.
31043 (vreinterpret_s64_s16): Likewise.
31044 (vreinterpret_s64_s32): Likewise.
31045 (vreinterpret_s64_f32): Likewise.
31046 (vreinterpret_s64_u8): Likewise.
31047 (vreinterpret_s64_u16): Likewise.
31048 (vreinterpret_s64_u32): Likewise.
31049 (vreinterpret_s64_u64): Likewise.
31050 (vreinterpret_s64_p8): Likewise.
31051 (vreinterpret_s64_p16): Likewise.
31052 (vreinterpretq_s64_s8): Likewise.
31053 (vreinterpretq_s64_s16): Likewise.
31054 (vreinterpretq_s64_s32): Likewise.
31055 (vreinterpretq_s64_f32): Likewise.
31056 (vreinterpretq_s64_u8): Likewise.
31057 (vreinterpretq_s64_u16): Likewise.
31058 (vreinterpretq_s64_u32): Likewise.
31059 (vreinterpretq_s64_u64): Likewise.
31060 (vreinterpretq_s64_p8): Likewise.
31061 (vreinterpretq_s64_p16): Likewise.
31062 (vreinterpret_u64_s8): Likewise.
31063 (vreinterpret_u64_s16): Likewise.
31064 (vreinterpret_u64_s32): Likewise.
31065 (vreinterpret_u64_s64): Likewise.
31066 (vreinterpret_u64_f32): Likewise.
31067 (vreinterpret_u64_u8): Likewise.
31068 (vreinterpret_u64_u16): Likewise.
31069 (vreinterpret_u64_u32): Likewise.
31070 (vreinterpret_u64_p8): Likewise.
31071 (vreinterpret_u64_p16): Likewise.
31072 (vreinterpretq_u64_s8): Likewise.
31073 (vreinterpretq_u64_s16): Likewise.
31074 (vreinterpretq_u64_s32): Likewise.
31075 (vreinterpretq_u64_s64): Likewise.
31076 (vreinterpretq_u64_f32): Likewise.
31077 (vreinterpretq_u64_u8): Likewise.
31078 (vreinterpretq_u64_u16): Likewise.
31079 (vreinterpretq_u64_u32): Likewise.
31080 (vreinterpretq_u64_p8): Likewise.
31081 (vreinterpretq_u64_p16): Likewise.
31082 (vreinterpret_s8_s16): Likewise.
31083 (vreinterpret_s8_s32): Likewise.
31084 (vreinterpret_s8_s64): Likewise.
31085 (vreinterpret_s8_f32): Likewise.
31086 (vreinterpret_s8_u8): Likewise.
31087 (vreinterpret_s8_u16): Likewise.
31088 (vreinterpret_s8_u32): Likewise.
31089 (vreinterpret_s8_u64): Likewise.
31090 (vreinterpret_s8_p8): Likewise.
31091 (vreinterpret_s8_p16): Likewise.
31092 (vreinterpretq_s8_s16): Likewise.
31093 (vreinterpretq_s8_s32): Likewise.
31094 (vreinterpretq_s8_s64): Likewise.
31095 (vreinterpretq_s8_f32): Likewise.
31096 (vreinterpretq_s8_u8): Likewise.
31097 (vreinterpretq_s8_u16): Likewise.
31098 (vreinterpretq_s8_u32): Likewise.
31099 (vreinterpretq_s8_u64): Likewise.
31100 (vreinterpretq_s8_p8): Likewise.
31101 (vreinterpretq_s8_p16): Likewise.
31102 (vreinterpret_s16_s8): Likewise.
31103 (vreinterpret_s16_s32): Likewise.
31104 (vreinterpret_s16_s64): Likewise.
31105 (vreinterpret_s16_f32): Likewise.
31106 (vreinterpret_s16_u8): Likewise.
31107 (vreinterpret_s16_u16): Likewise.
31108 (vreinterpret_s16_u32): Likewise.
31109 (vreinterpret_s16_u64): Likewise.
31110 (vreinterpret_s16_p8): Likewise.
31111 (vreinterpret_s16_p16): Likewise.
31112 (vreinterpretq_s16_s8): Likewise.
31113 (vreinterpretq_s16_s32): Likewise.
31114 (vreinterpretq_s16_s64): Likewise.
31115 (vreinterpretq_s16_f32): Likewise.
31116 (vreinterpretq_s16_u8): Likewise.
31117 (vreinterpretq_s16_u16): Likewise.
31118 (vreinterpretq_s16_u32): Likewise.
31119 (vreinterpretq_s16_u64): Likewise.
31120 (vreinterpretq_s16_p8): Likewise.
31121 (vreinterpretq_s16_p16): Likewise.
31122 (vreinterpret_s32_s8): Likewise.
31123 (vreinterpret_s32_s16): Likewise.
31124 (vreinterpret_s32_s64): Likewise.
31125 (vreinterpret_s32_f32): Likewise.
31126 (vreinterpret_s32_u8): Likewise.
31127 (vreinterpret_s32_u16): Likewise.
31128 (vreinterpret_s32_u32): Likewise.
31129 (vreinterpret_s32_u64): Likewise.
31130 (vreinterpret_s32_p8): Likewise.
31131 (vreinterpret_s32_p16): Likewise.
31132 (vreinterpretq_s32_s8): Likewise.
31133 (vreinterpretq_s32_s16): Likewise.
31134 (vreinterpretq_s32_s64): Likewise.
31135 (vreinterpretq_s32_f32): Likewise.
31136 (vreinterpretq_s32_u8): Likewise.
31137 (vreinterpretq_s32_u16): Likewise.
31138 (vreinterpretq_s32_u32): Likewise.
31139 (vreinterpretq_s32_u64): Likewise.
31140 (vreinterpretq_s32_p8): Likewise.
31141 (vreinterpretq_s32_p16): Likewise.
31142 (vreinterpret_u8_s8): Likewise.
31143 (vreinterpret_u8_s16): Likewise.
31144 (vreinterpret_u8_s32): Likewise.
31145 (vreinterpret_u8_s64): Likewise.
31146 (vreinterpret_u8_f32): Likewise.
31147 (vreinterpret_u8_u16): Likewise.
31148 (vreinterpret_u8_u32): Likewise.
31149 (vreinterpret_u8_u64): Likewise.
31150 (vreinterpret_u8_p8): Likewise.
31151 (vreinterpret_u8_p16): Likewise.
31152 (vreinterpretq_u8_s8): Likewise.
31153 (vreinterpretq_u8_s16): Likewise.
31154 (vreinterpretq_u8_s32): Likewise.
31155 (vreinterpretq_u8_s64): Likewise.
31156 (vreinterpretq_u8_f32): Likewise.
31157 (vreinterpretq_u8_u16): Likewise.
31158 (vreinterpretq_u8_u32): Likewise.
31159 (vreinterpretq_u8_u64): Likewise.
31160 (vreinterpretq_u8_p8): Likewise.
31161 (vreinterpretq_u8_p16): Likewise.
31162 (vreinterpret_u16_s8): Likewise.
31163 (vreinterpret_u16_s16): Likewise.
31164 (vreinterpret_u16_s32): Likewise.
31165 (vreinterpret_u16_s64): Likewise.
31166 (vreinterpret_u16_f32): Likewise.
31167 (vreinterpret_u16_u8): Likewise.
31168 (vreinterpret_u16_u32): Likewise.
31169 (vreinterpret_u16_u64): Likewise.
31170 (vreinterpret_u16_p8): Likewise.
31171 (vreinterpret_u16_p16): Likewise.
31172 (vreinterpretq_u16_s8): Likewise.
31173 (vreinterpretq_u16_s16): Likewise.
31174 (vreinterpretq_u16_s32): Likewise.
31175 (vreinterpretq_u16_s64): Likewise.
31176 (vreinterpretq_u16_f32): Likewise.
31177 (vreinterpretq_u16_u8): Likewise.
31178 (vreinterpretq_u16_u32): Likewise.
31179 (vreinterpretq_u16_u64): Likewise.
31180 (vreinterpretq_u16_p8): Likewise.
31181 (vreinterpretq_u16_p16): Likewise.
31182 (vreinterpret_u32_s8): Likewise.
31183 (vreinterpret_u32_s16): Likewise.
31184 (vreinterpret_u32_s32): Likewise.
31185 (vreinterpret_u32_s64): Likewise.
31186 (vreinterpret_u32_f32): Likewise.
31187 (vreinterpret_u32_u8): Likewise.
31188 (vreinterpret_u32_u16): Likewise.
31189 (vreinterpret_u32_u64): Likewise.
31190 (vreinterpret_u32_p8): Likewise.
31191 (vreinterpret_u32_p16): Likewise.
31192 (vreinterpretq_u32_s8): Likewise.
31193 (vreinterpretq_u32_s16): Likewise.
31194 (vreinterpretq_u32_s32): Likewise.
31195 (vreinterpretq_u32_s64): Likewise.
31196 (vreinterpretq_u32_f32): Likewise.
31197 (vreinterpretq_u32_u8): Likewise.
31198 (vreinterpretq_u32_u16): Likewise.
31199 (vreinterpretq_u32_u64): Likewise.
31200 (vreinterpretq_u32_p8): Likewise.
31201 (vreinterpretq_u32_p16): Likewise.
31203 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31205 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
31207 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
31209 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
31210 (vqnegd_s64): Likewise.
31211 (vqabs_s64): Likewise.
31212 (vqabsd_s64): Likewise.
31214 2014-04-22 Richard Henderson <rth@redhat.com>
31216 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
31217 computation to the top of the loop.
31219 2014-04-22 Renlin <renlin.li@arm.com>
31220 Jiong Wang <jiong.wang@arm.com>
31222 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
31223 * config/aarch64/aarch64.c (aarch64_layout_frame)
31224 (aarch64_initial_elimination_offset): Likewise.
31226 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
31228 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
31231 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
31233 * machmode.h (bitwise_mode_for_mode): Declare.
31234 * stor-layout.h (bitwise_type_for_mode): Likewise.
31235 * stor-layout.c (bitwise_mode_for_mode): New function.
31236 (bitwise_type_for_mode): Likewise.
31237 * builtins.c (fold_builtin_memory_op): Use it instead of
31238 int_mode_for_mode and build_nonstandard_integer_type.
31240 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31242 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
31243 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
31244 (*-*-solaris2*): Simplify.
31245 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
31246 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
31247 *-*-solaris2.9* handling.
31249 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
31251 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
31252 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
31253 handling, simplify.
31254 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
31255 * configure: Regenerate.
31257 * config/i386/sol2-9.h: Remove.
31259 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
31260 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
31261 Remove Solaris 9 references.
31263 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
31265 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
31266 (floatuns<GPI:mode><GPF:mode>2): Remove.
31267 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
31268 and floatuns conversions.
31269 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
31270 and floatuns conversions.
31271 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
31272 (w1,w2): New mode attributes for inequal width conversions.
31274 2014-04-22 Renlin Li <Renlin.Li@arm.com>
31276 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
31277 the output asm format.
31279 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
31281 * config/aarch64/aarch64-simd.md
31282 (aarch64_cm<optab>di): Always split.
31283 (*aarch64_cm<optab>di): New.
31284 (aarch64_cmtstdi): Always split.
31285 (*aarch64_cmtstdi): New.
31287 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31289 PR tree-optimization/60823
31290 * omp-low.c (ipa_simd_modify_function_body): Go through
31291 all SSA_NAMEs and for those refering to vector arguments
31292 which are going to be replaced adjust SSA_NAME_VAR and,
31293 if it is a default definition, change it into a non-default
31294 definition assigned at the beginning of function from new_decl.
31295 (ipa_simd_modify_stmt_ops): Rewritten.
31296 * tree-dfa.c (set_ssa_default_def): When removing default def,
31297 check for NULL loc instead of NULL *loc.
31299 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31301 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
31302 restrictions on core registers for DImode values in Thumb2.
31304 2014-04-22 Ian Bolton <ian.bolton@arm.com>
31306 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
31307 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
31309 2014-04-22 Ian Bolton <ian.bolton@arm.com>
31311 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
31312 (*iordi_notzesidi_di): Likewise.
31313 (*iordi_notsesidi_di): Likewise.
31315 2014-04-22 Ian Bolton <ian.bolton@arm.com>
31317 * config/arm/arm-protos.h (tune_params): New struct members.
31318 * config/arm/arm.c: Initialise tune_params per processor.
31319 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
31320 for speed, based on new tune_params.
31322 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31324 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
31325 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
31326 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
31327 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
31328 * config/aarch64/arm_neon.h (vrnd_f64): Added.
31329 (vrnda_f64): Likewise.
31330 (vrndi_f64): Likewise.
31331 (vrndm_f64): Likewise.
31332 (vrndn_f64): Likewise.
31333 (vrndp_f64): Likewise.
31334 (vrndx_f64): Likewise.
31336 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31338 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
31339 GET_MODE_SIZE argument is enum machine_mode.
31341 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31344 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
31345 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
31347 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
31349 PR middle-end/60281
31350 * asan.c (asan_emit_stack_protection): Force the base to align to
31351 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
31352 appropriate bits if STRICT_ALIGNMENT.
31353 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
31355 (expand_used_vars): Leave a space in the stack frame for alignment
31356 if STRICT_ALIGNMENT.
31358 2014-04-21 David Malcolm <dmalcolm@redhat.com>
31360 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
31362 (gimple_store_p): Likewise.
31363 (gimple_assign_load_p): Likewise.
31364 (gimple_assign_cast_p): Likewise.
31365 (gimple_clobber_p): Likewise.
31367 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
31368 rather than a gimple.
31369 (gimple_assign_cast_p): Likewise.
31371 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
31374 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
31375 If mode is DDmode and TARGET_E500_DOUBLE allow move.
31377 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
31378 more debug information for E500 if -mdebug=reg.
31380 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
31383 * config/i386/i386.c (ix86_expand_builtin)
31384 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
31385 register for target RTX.
31386 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
31388 2014-04-18 Cong Hou <congh@google.com>
31390 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
31391 the widen-mult pattern by handling two operands with different sizes,
31392 and operands whose size is smaller than half of the result type.
31394 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
31396 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
31397 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
31398 (do_estimate_edge_time): Compute it.
31399 * ipa-inline.c (want_inline_small_function_p): Bypass
31400 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
31402 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
31404 * ipa-inline.c (spec_rem): New static variable.
31405 (dump_overall_stats): New function.
31406 (dump_inline_stats): New function.
31408 2014-04-18 Richard Henderson <rth@redhat.com>
31410 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
31411 to GET_MODE_SIZE, not a reg_class_t.
31413 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31415 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
31416 (vsx_xxmrglw_<mode>): Likewise.
31418 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
31421 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
31422 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
31423 (rs6000_init_hard_regno_mode_ok): Likewise.
31425 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
31427 * ipa-inline.c (inline_small_functions): Account only non-cold
31429 * doc/invoke.texi (inline-unit-growth): Update documentation.
31431 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
31433 * config/rs6000/rs6000.md (addti3, subti3): New.
31435 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
31438 * config/i386/i386.c (ix86_expand_clear): Remove outdated
31439 comment. Check optimize_insn_for_size_p instead of
31440 optimize_insn_for_speed_p.
31442 2014-04-17 Martin Jambor <mjambor@suse.cz>
31444 * gimple-iterator.c (gsi_start_edge): New function.
31445 * gimple-iterator.h (gsi_start_edge): Declare.
31446 * tree-sra.c (single_non_eh_succ): New function.
31447 (disqualify_ops_if_throwing_stmt): Renamed to
31448 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
31449 having one non-EH successor BB.
31450 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
31451 generate loads into replacements.
31452 (sra_modify_assign): Likewise and and also use the simple path for
31454 (sra_modify_function_body): Commit statements on edges.
31456 2014-04-17 Richard Biener <rguenther@suse.de>
31458 PR middle-end/60849
31459 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
31460 comparison results and add clarifying comment.
31462 2014-04-17 Jakub Jelinek <jakub@redhat.com>
31464 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
31465 (blank_mode): Initialize it.
31466 (emit_mode_size_inline, emit_mode_nunits_inline,
31467 emit_mode_inner_inline): New functions.
31468 (emit_insn_modes_h): Call them and surround their output with
31469 #if GCC_VERSION >= 4001 ... #endif.
31470 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
31471 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
31472 mode_* arrays if the argument is __builtin_constant_p.
31473 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
31474 is enum machine_mode.
31476 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
31478 * passes.c (opt_pass::execute): Adjust.
31479 (pass_manager::execute_pass_mode_switching): Likewise.
31480 (early_local_passes::execute): Likewise.
31481 (execute_one_pass): Pass cfun to the pass's execute method.
31482 * tree-pass.h (opt_pass::execute): Add function * argument.
31483 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31484 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31485 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31486 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31487 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31488 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
31489 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
31490 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
31491 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
31492 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
31493 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
31494 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
31495 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
31496 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
31497 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
31498 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
31499 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
31500 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
31501 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
31502 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31503 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31504 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31505 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31506 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31507 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31508 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31509 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31510 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31511 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
31514 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
31516 * passes.c (opt_pass::gate): Take function * argument.
31517 (gate_all_early_local_passes): Merge into
31518 (early_local_passes::gate): this.
31519 (gate_all_early_optimizations): Merge into
31520 (all_early_optimizations::gate): this.
31521 (gate_all_optimizations): Mege into
31522 (all_optimizations::gate): this.
31523 (gate_all_optimizations_g): Merge into
31524 (all_optimizations_g::gate): this.
31525 (gate_rest_of_compilation): Mege into
31526 (rest_of_compilation::gate): this.
31527 (gate_postreload): Merge into
31528 (postreload::gate): this.
31529 (dump_one_pass): Pass cfun to the pass's gate method.
31530 (execute_ipa_summary_passes): Likewise.
31531 (execute_one_pass): Likewise.
31532 (ipa_write_summaries_2): Likewise.
31533 (ipa_write_optimization_summaries_1): Likewise.
31534 (ipa_read_summaries_1): Likewise.
31535 (ipa_read_optimization_summaries_1): Likewise.
31536 (execute_ipa_stmt_fixups): Likewise.
31537 * tree-pass.h (opt_pass::gate): Add function * argument.
31538 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
31539 combine-stack-adj.c, combine.c, compare-elim.c,
31540 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31541 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
31542 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
31543 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
31544 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
31545 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
31546 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
31547 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
31548 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31549 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
31550 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
31551 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
31552 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
31553 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
31554 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31555 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31556 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31557 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31558 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31559 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31560 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31561 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31562 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
31563 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
31564 var-tracking.c, vtable-verify.c, web.c: Adjust.
31566 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
31568 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
31569 * configure: Regenerate.
31571 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
31573 * passes.c (dump_one_pass): don't check pass->has_gate.
31574 (execute_ipa_summary_passes): Likewise.
31575 (execute_one_pass): Likewise.
31576 (ipa_write_summaries_2): Likewise.
31577 (ipa_write_optimization_summaries_1): Likewise.
31578 (ipa_read_optimization_summaries_1): Likewise.
31579 (execute_ipa_stmt_fixups): Likewise.
31580 * tree-pass.h (pass_data::has_gate): Remove.
31581 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31582 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31583 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31584 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31585 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31586 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31587 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31588 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31589 gimple-low.c, gimple-ssa-isolate-paths.c,
31590 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31591 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
31592 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
31593 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
31594 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
31595 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
31596 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
31597 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
31598 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
31599 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
31600 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
31601 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31602 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31603 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31604 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31605 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31606 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31607 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31608 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31609 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31610 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31611 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
31614 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
31616 * pass_manager.h (pass_manager::register_dump_files_1): Remove
31618 * passes.c (pass_manager::register_dump_files_1): Merge into
31619 (pass_manager::register_dump_files): this, and remove its handling of
31620 properties since the pass always has the properties anyway.
31621 (pass_manager::pass_manager): Adjust.
31623 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
31625 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
31626 * passes.c (pass_manager::register_dump_files_1): Remove dead code
31627 dealing with properties.
31628 (pass_manager::register_dump_files): Adjust.
31630 2014-03-20 Mark Wielaard <mjw@redhat.com>
31632 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
31633 then represent the bound as normal constant value.
31635 2014-04-17 Jakub Jelinek <jakub@redhat.com>
31638 Forward port from 4.8 branch
31639 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
31641 * config/i386/bmiintrin.h (_blsi_u32): New.
31642 (_blsi_u64): Ditto.
31643 (_blsr_u32): Ditto.
31644 (_blsr_u64): Ditto.
31645 (_blsmsk_u32): Ditto.
31646 (_blsmsk_u64): Ditto.
31647 (_tzcnt_u32): Ditto.
31648 (_tzcnt_u64): Ditto.
31650 2014-04-17 Kito Cheng <kito@0xlab.org>
31652 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
31654 2014-04-17 Richard Biener <rguenther@suse.de>
31656 PR middle-end/60849
31657 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
31658 boolean results for comparisons.
31660 2014-04-17 Richard Biener <rguenther@suse.de>
31662 PR tree-optimization/60836
31663 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
31664 initial PHI args to be gimple values.
31666 2014-04-17 Richard Biener <rguenther@suse.de>
31668 PR tree-optimization/60841
31669 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
31670 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
31671 of stmts to SLP build.
31672 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
31673 (vect_analyze_slp): Likewise.
31674 (vect_analyze_slp_instance): Likewise.
31675 (vect_build_slp_tree): Limit overall SLP tree growth.
31676 * tree-vectorizer.h (vect_analyze_data_refs,
31677 vect_analyze_slp): Adjust prototypes.
31679 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
31681 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
31684 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
31686 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
31687 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
31688 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
31689 for TARGET_SLOW_PSHUFB
31691 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
31693 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
31694 * config/i386/i386.c (intel_cost): Ditto.
31696 2014-04-17 Joey Ye <joey.ye@arm.com>
31698 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
31700 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
31702 * opts.c (common_handle_option): Disable -fipa-reference coorectly
31703 with -fuse-profile.
31705 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
31707 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
31708 (type_all_derivations_known_p): New predicate.
31709 (type_all_ctors_visible_p): New predicate.
31710 (type_possibly_instantiated_p): New predicate.
31711 (get_odr_type): Compute all_derivations_known.
31712 (dump_odr_type): Dump the flag.
31713 (maybe_record_type): Cleanup.
31714 (record_target_from_binfo): Add bases_to_consider array;
31715 record bases for types w/o instances and skip CXX destructor.
31716 (possible_polymorphic_call_targets_1): Add bases_to_consider
31717 and consider_construction parameters; check if type may have instance.
31718 (get_polymorphic_call_info): Set maybe_in_construction to true
31719 when we know nothing.
31720 (record_targets_from_bases): Skip CXX destructors; they are
31721 never called for types in construction.
31722 (possible_polymorphic_call_targets): Do not record target when
31723 type may not have instance.
31725 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
31728 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
31729 external aliases alive, too.
31731 2014-04-16 Andrew Pinski <apinski@cavium.com>
31733 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
31736 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
31738 * final.c (compute_alignments): Do not apply loop alignment to a block
31739 falling through to the exit.
31741 2014-04-16 Catherine Moore <clm@codesourcery.com>
31743 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
31744 Adjust constraints for microMIPS store patterns.
31746 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
31748 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
31750 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
31752 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
31753 (append_use): Run at -O0.
31754 (append_vdef): Likewise.
31755 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
31756 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
31758 2014-04-16 Jakub Jelinek <jakub@redhat.com>
31760 PR tree-optimization/60844
31761 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
31762 (propagate_op_to_single_use, remove_visited_stmt_chain,
31763 linearize_expr, repropagate_negates, reassociate_bb): Use it
31764 instead of gsi_remove.
31766 2014-04-16 Martin Jambor <mjambor@suse.cz>
31768 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
31769 ipa_transforms_to_apply.
31770 (cgraph_function_versioning): Assert that old_node has empty
31771 ipa_transforms_to_apply.
31772 * trans-mem.c (ipa_tm_create_version): Likewise.
31773 * tree-inline.c (tree_function_versioning): Do not duplicate
31774 ipa_transforms_to_apply.
31776 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31779 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
31781 Pass necessary as flags on 64-bit Solaris/x86.
31782 Use lowercase relocs for x86_64-*-*.
31783 * configure: Regenerate.
31785 2014-04-15 Jan Hubicka <jh@suse.cz>
31787 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
31788 (maybe_record_node, likely_target_p): Use it.
31790 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31793 Revert following patch
31795 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
31798 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
31799 software floating point or no floating point registers, do not
31800 allow any type in the FPRs. Eliminate a test for SPE SIMD types
31801 in GPRs that occurs after we tested for GPRs that would never be
31804 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
31805 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
31806 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
31807 specifically allow DDmode, since that does not use the SPE SIMD
31810 2014-03-21 Mark Wielaard <mjw@redhat.com>
31812 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
31813 as unsigned or int depending on type and value used.
31815 2014-04-15 Richard Biener <rguenther@suse.de>
31817 PR rtl-optimization/56965
31818 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
31819 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
31821 * alias.c (true_dependence_1): Do not call
31822 nonoverlapping_component_refs_p.
31823 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
31824 nonoverlapping_component_refs_p.
31825 (indirect_refs_may_alias_p): Likewise.
31827 2014-04-15 Teresa Johnson <tejohnson@google.com>
31829 * cfg.c (dump_bb_info): Fix flags check.
31830 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
31832 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31834 PR rtl-optimization/60663
31835 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
31838 2014-04-15 Richard Biener <rguenther@suse.de>
31840 * lto-streamer.h (LTO_major_version): Bump to 4.
31842 2014-04-15 Richard Biener <rguenther@suse.de>
31844 * common.opt (lto_partition_model): New enum.
31845 (flto-partition=): Merge separate options with a single with argument,
31846 add -flto-partition=one support.
31847 * flag-types.h (enum lto_partition_model): Declare.
31848 * opts.c (finish_options): Remove duplicate -flto-partition=
31850 * lto-wrapper.c (run_gcc): Adjust.
31852 2014-04-15 Richard Biener <rguenther@suse.de>
31854 * alias.c (ncr_compar): New function.
31855 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
31857 2014-04-15 Richard Biener <rguenther@suse.de>
31859 * alias.c (record_component_aliases): Do not walk BINFOs.
31861 2014-04-15 Richard Biener <rguenther@suse.de>
31863 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
31864 Add struct function argument and adjust.
31865 (find_func_aliases_for_call): Likewise.
31866 (find_func_aliases): Likewise.
31867 (find_func_clobbers): Likewise.
31868 (intra_create_variable_infos): Likewise.
31869 (compute_points_to_sets): Likewise.
31870 (ipa_pta_execute): Adjust. Do not push/pop cfun.
31872 2014-04-15 Richard Biener <rguenther@suse.de>
31874 * tree.c (iterative_hash_expr): Use enum tree_code_class
31875 to store TREE_CODE_CLASS.
31876 (tree_block): Likewise.
31877 (tree_set_block): Likewise.
31878 * tree.h (fold_build_pointer_plus_loc): Use
31879 convert_to_ptrofftype_loc.
31881 2014-04-15 Jakub Jelinek <jakub@redhat.com>
31884 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
31887 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
31889 * cfgloop.h (struct loop): Move force_vectorize down.
31890 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
31891 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
31892 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
31893 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
31894 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
31895 * tree-core.h (enum annot_expr_kind): Add new kind values.
31896 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
31897 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
31899 * tree.def (ANNOTATE_EXPR): Tweak comment.
31901 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
31903 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
31906 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
31908 * tree.h (TYPE_IDENTIFIER): Declare.
31909 * tree.c (subrange_type_for_debug_p): Use it.
31910 * godump.c (go_format_type): Likewise.
31911 * dwarf2out.c (is_cxx_auto, modified_type_die,
31912 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
31913 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
31915 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
31918 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
31920 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
31922 * config/i386/i386.c (examine_argument): Return bool. Return true if
31923 parameter should be passed in memory.
31924 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
31925 (construct_container): Update calls to examine_argument.
31926 (function_arg_advance_64): Ditto.
31927 (return_in_memory_32): Merge with ix86_return_in_memory.
31928 (return_in_memory_64): Ditto.
31929 (return_in_memory_ms_64): Ditto.
31931 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
31933 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
31934 * coverage.c (coverage_compute_profile_id): Handle externally visible
31937 2014-04-14 Martin Jambor <mjambor@suse.cz>
31939 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
31940 DECL_DISREGARD_INLINE_LIMITS functions.
31942 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
31945 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
31947 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
31950 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
31951 optimize_insn_for_speed_p instead of
31952 optimize_function_for_speed_p.
31954 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
31956 * doc/invoke.texi (free): Document AArch64.
31958 2014-04-14 Richard Biener <rguenther@suse.de>
31960 PR tree-optimization/60042
31961 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
31962 (insert_into_preds_of_block): Do not prevent PHI insertion
31963 for REFERENCE exprs here ...
31964 (eliminate_dom_walker::before_dom_children): ... but prevent
31965 their use here under similar conditions when applied to the
31966 IL after PRE optimizations.
31968 2014-04-14 Richard Biener <rguenther@suse.de>
31970 * passes.def: Move early points-to after early SRA.
31972 2014-04-14 Richard Biener <rguenther@suse.de>
31974 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
31975 check for which sign-changes we allow when forwarding
31976 a converted value into a switch.
31978 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
31980 * stor-layout.c (place_field): Finalize non-constant offset for the
31983 2014-04-14 Richard Biener <rguenther@suse.de>
31985 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
31987 (expand_switch_using_bit_tests_p): Likewise.
31988 (process_switch): Compute and pass on speed_p based on the
31990 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
31991 optimize_bb_for_speed_p.
31993 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
31995 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
31996 * function.h (struct function): Rename has_force_vect_loops into
31997 has_force_vectorize_loops.
31998 * lto-streamer-in.c (input_cfg): Adjust for renaming.
31999 (input_struct_function_base): Likewise.
32000 * lto-streamer-out.c (output_cfg): Likewise.
32001 (output_struct_function_base): Likewise.
32002 * omp-low.c (expand_omp_simd): Likewise.
32003 * tree-cfg.c (move_sese_region_to_fn): Likewise.
32004 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
32005 (version_loop_for_if_conversion): Likewise.
32006 (tree_if_conversion): Likewise.
32007 (main_tree_if_conversion): Likewise.
32008 (gate_tree_if_conversion): Likewise.
32009 * tree-inline.c (copy_loops): Likewise.
32010 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
32011 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
32012 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
32013 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
32014 * tree-vectorizer.c (vectorize_loops): Likewise.
32015 * tree-vectorizer.h (unlimited_cost_model): Likewise.
32017 2014-04-14 Richard Biener <rguenther@suse.de>
32020 * lto-streamer-out.c (wrap_refs): New function.
32021 (lto_output): Wrap symbol references in global initializes in
32022 type-preserving MEM_REFs.
32024 2014-04-14 Christian Bruel <christian.bruel@st.com>
32026 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
32028 2014-04-14 Christian Bruel <christian.bruel@st.com>
32030 * config/sh/sh.md (setmemqi): New expand pattern.
32031 * config/sh/sh.h (CLEAR_RATIO): Define.
32032 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
32033 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
32035 2014-04-14 Richard Biener <rguenther@suse.de>
32037 PR middle-end/55022
32038 * fold-const.c (negate_expr_p): Don't negate directional rounding
32040 (fold_negate_expr): Likewise.
32042 2014-04-14 Richard Biener <rguenther@suse.de>
32044 PR tree-optimization/59817
32045 PR tree-optimization/60453
32046 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
32047 recursion to catch all CHRECs in the scalar evolution and restrict
32048 the predicate for the remains appropriately.
32050 2014-04-12 Catherine Moore <clm@codesourcery.com>
32052 * config/mips/constraints.md: Add new register constraint "kb".
32053 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
32054 (*movhi_internal): Likewise.
32055 (*movqi_internal): Likewise.
32056 * config/mips/mips.h (M16_STORE_REGS): New register class.
32057 (REG_CLASS_NAMES): Add M16_STORE_REGS.
32058 (REG_CLASS_CONTENTS): Likewise.
32059 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
32061 2014-04-11 Tobias Burnus <burnus@net-b.de>
32064 * doc/invoke.texi (-Wformat-signedness): Document it.
32065 (Wformat=2): Mention that this enables -Wformat-signedness.
32067 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32069 * common/config/epiphany/epiphany-common.c
32070 (epiphany_option_optimization_table): Enable section anchors by
32071 default at -O1 or higher.
32072 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
32073 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
32074 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
32075 carries no extra cost.
32076 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
32077 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
32078 * config/epiphany/predicates.md (memclob_operand): New predicate.
32079 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
32080 Use memclob_operand predicate and X constraint for operand 3.
32082 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32084 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
32085 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
32088 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32090 PR rtl-optimization/60651
32091 * mode-switching.c (optimize_mode_switching): Make sure to emit
32092 sets of a lower numbered entity before sets of a higher numbered
32093 entity to a mode of the same or lower priority.
32094 When creating a seginfo for a basic block that starts with a code
32095 label, move the insertion point past the code label.
32096 (new_seginfo): Document and enforce requirement that
32097 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
32098 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
32099 * doc/tm.texi: Regenerate.
32101 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
32104 * config/arc/arc.c (arc_save_restore): Fix assert typo.
32106 2013-04-11 Jakub Jelinek <jakub@redhat.com>
32108 * BASE-VER: Set to 4.10.0.
32110 2014-04-11 Tobias Burnus <burnus@net-b.de>
32113 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
32114 * doc/gcc.texi (Service): Update description in the @menu
32115 * doc/invoke.texi (Option Summary): Remove misplaced and
32118 2014-04-11 Steve Ellcey <sellcey@mips.com>
32119 Jakub Jelinek <jakub@redhat.com>
32121 PR middle-end/60556
32122 * expr.c (convert_move): Use emit_store_flag_force instead of
32123 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
32126 2014-04-11 Richard Biener <rguenther@suse.de>
32128 PR middle-end/60797
32129 * varasm.c (assemble_alias): Avoid endless error reporting
32130 recursion by setting TREE_ASM_WRITTEN.
32132 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
32134 * config/s390/s390.md: Add a splitter for NOT rtx.
32136 2014-04-11 Jakub Jelinek <jakub@redhat.com>
32138 PR rtl-optimization/60663
32139 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
32141 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
32142 Jakub Jelinek <jakub@redhat.com>
32145 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
32146 flag from decl_node to node.
32148 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32151 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
32152 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
32153 ameliorating the cases where it can be.
32155 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
32158 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
32160 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32161 (loadsync_<mode>): Change mode.
32162 (load_quadpti, store_quadpti): New.
32163 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32164 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32165 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
32167 2014-04-09 Cong Hou <congh@google.com>
32170 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
32173 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32175 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
32176 instead of vnor to exploit possible fusion opportunity in the
32178 (altivec_expand_vec_perm_const_le): Likewise.
32180 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
32182 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32183 (loadsync_<mode>): Change mode.
32184 (load_quadpti, store_quadpti): New.
32185 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32186 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32188 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
32191 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
32192 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
32193 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
32195 2014-04-08 Richard Biener <rguenther@suse.de>
32197 PR middle-end/60706
32198 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
32199 a 64bit widest int print double-int similar to on HWI64 hosts.
32201 2014-04-08 Richard Biener <rguenther@suse.de>
32203 PR tree-optimization/60785
32204 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
32205 default defs properly.
32207 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
32209 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
32210 (Weffc++): Likewise.
32212 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
32214 * ipa-devirt.c (maybe_record_node): When node is not recorded,
32215 set completep to false rather than true.
32217 2014-04-07 Douglas B Rupp <rupp@adacore.com>
32220 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
32221 ARM_TARGET2_DWARF_FORMAT.
32223 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
32226 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
32227 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
32230 2014-04-07 Richard Biener <rguenther@suse.de>
32232 PR tree-optimization/60766
32233 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
32234 (may_eliminate_iv): Convert cand_value_at result to desired type.
32236 2014-04-07 Jason Merrill <jason@redhat.com>
32239 * common.opt (-fno-gnu-unique): Add.
32240 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
32242 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32244 * haifa-sched.c: Fix outdated function reference and minor
32245 grammar errors in introductory comment.
32247 2014-04-07 Richard Biener <rguenther@suse.de>
32249 PR middle-end/60750
32250 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
32251 for noreturn calls.
32252 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
32254 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
32257 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
32258 size accounting for thunks.
32259 (pa_asm_output_mi_thunk): Use final_start_function() and
32260 final_end_function() to output function start and end directives.
32262 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
32264 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
32265 device specific ISA/ feature information. Remove short_sp and
32266 errata_skip ds. Add avr_device_specific_features enum to have device
32268 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
32269 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
32270 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
32271 updated device specific info.
32272 * config/avr/avr-mcus.def: Merge device specific details to
32273 dev_attribute field.
32274 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
32276 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
32277 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
32278 assembler if RMW isa supported by current device.
32279 * config/avr/genmultilib.awk: Update as device info structure changed.
32280 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
32282 2014-04-04 Cong Hou <congh@google.com>
32284 PR tree-optimization/60656
32285 * tree-vect-stmts.c (supportable_widening_operation):
32286 Fix a bug that elements in a vector with vect_used_by_reduction
32287 property are incorrectly reordered when the operation on it is not
32288 consistant with the one in reduction operation.
32290 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
32292 PR rtl-optimization/60155
32293 * gcse.c (record_set_data): New function.
32294 (single_set_gcse): New function.
32295 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
32296 (hoist_code): Likewise.
32297 (get_pressure_class_and_nregs): Likewise.
32299 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
32301 * explow.c (probe_stack_range): Emit a final optimization blockage.
32303 2014-04-04 Anthony Green <green@moxielogic.com>
32305 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
32308 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
32311 * lto-cgraph.c (input_overwrite_node): Check that partitioning
32312 flags are set only during streaming.
32313 * ipa.c (process_references, walk_polymorphic_call_targets,
32314 symtab_remove_unreachable_nodes): Drop bodies of always inline
32315 after early inlining.
32316 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
32318 2014-04-04 Jakub Jelinek <jakub@redhat.com>
32319 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32322 * dwarf2out.c (const_ok_for_output_1): Reject expressions
32325 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32328 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
32330 (cortex_a53_fdivd): Likewise.
32332 2014-04-04 Martin Jambor <mjambor@suse.cz>
32335 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
32336 Adjust all callers.
32337 * cgraph.c (clone_of_p): Also return true if thunks match.
32338 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
32339 cgraph_function_or_thunk_node and an obsolete comment.
32340 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
32342 (build_function_decl_skip_args): Likewise.
32343 (set_new_clone_decl_and_node_flags): New function.
32344 (duplicate_thunk_for_node): Likewise.
32345 (redirect_edge_duplicating_thunks): Likewise.
32346 (cgraph_clone_node): New parameter args_to_skip, pass it to
32347 redirect_edge_duplicating_thunks which is called instead of
32348 cgraph_redirect_edge_callee.
32349 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
32350 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
32352 2014-04-04 Jeff Law <law@redhat.com>
32355 * config/arm/predicates.md (const_int_I_operand): New predicate.
32356 (const_int_M_operand): Similarly.
32357 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
32359 (insv_t2, extv_reg, extzv_t2): Likewise.
32360 (load_multiple_with_writeback): Similarly for const_int_I_operand.
32361 (pop_multiple_with_writeback_and_return): Likewise.
32362 (vfp_pop_multiple_with_writeback): Likewise
32364 2014-04-04 Richard Biener <rguenther@suse.de>
32367 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
32368 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
32370 * gimplify.h (gimple_add_tmp_var_fn): Declare.
32371 * gimplify.c (gimple_add_tmp_var_fn): New function.
32372 * gimple-expr.h (create_tmp_reg_fn): Declare.
32373 * gimple-expr.c (create_tmp_reg_fn): New function.
32374 * gimple-low.c (record_vars_into): Don't change cfun.
32375 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
32376 code generation without cfun.
32378 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
32381 * Makefile.in (install-driver): Fix shell scripting.
32383 2014-04-03 Cong Hou <congh@google.com>
32385 PR tree-optimization/60505
32386 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
32387 threshold of number of iterations below which no vectorization
32389 * tree-vect-loop.c (new_loop_vec_info):
32390 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
32391 * tree-vect-loop.c (vect_analyze_loop_operations):
32392 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
32393 * tree-vect-loop.c (vect_transform_loop):
32394 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
32395 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
32396 of iterations of the loop and see if we should build the epilogue.
32398 2014-04-03 Richard Biener <rguenther@suse.de>
32400 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
32401 (streamer_tree_cache_create): Adjust.
32402 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
32403 to allow optional nodes array.
32404 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
32405 (streamer_tree_cache_append): Likewise.
32406 (streamer_tree_cache_create): Create nodes array optionally
32407 as specified by parameter.
32408 * lto-streamer-out.c (create_output_block): Avoid maintaining
32409 the node array in the writer cache.
32410 (DFS_write_tree): Remove assertion.
32411 (produce_asm_for_decls): Free the out decl state hash table early.
32412 * lto-streamer-in.c (lto_data_in_create): Adjust for
32413 streamer_tree_cache_create prototype change.
32415 2014-04-03 Richard Biener <rguenther@suse.de>
32417 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
32418 set TREE_CHAIN to NULL_TREE.
32420 2014-04-03 Richard Biener <rguenther@suse.de>
32422 PR tree-optimization/60740
32423 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
32424 over all GIMPLE_COND operands.
32426 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
32428 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
32429 (Weffc++): Remove Scott's numbering, merge lists and reference
32432 2014-04-03 Nick Clifton <nickc@redhat.com>
32434 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
32437 2014-04-03 Martin Jambor <mjambor@suse.cz>
32439 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
32440 mention gcc_unreachable before failing.
32441 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
32444 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
32447 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
32448 inconsistent code and instead mark the context inconsistent.
32449 (possible_polymorphic_call_targets): For inconsistent contexts
32450 return empty complete list.
32452 2014-04-02 Anthony Green <green@moxielogic.com>
32454 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
32455 (extendqisi2, extendhisi2): Define.
32456 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
32457 (WCHAR_TYPE): Change to unsigned int.
32459 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32461 PR tree-optimization/60733
32462 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
32463 insertion point for PHI candidates to be the end of the feeding
32464 block for the PHI argument.
32466 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
32468 PR rtl-optimization/60650
32469 * lra-constraints.c (process_alt_operands): Decrease reject for
32470 earlyclobber matching.
32472 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
32474 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
32476 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32478 * config/spu/spu.c (pad_bb): Do not crash when the last
32479 insn is CODE_FOR_blockage.
32481 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32483 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
32484 lies outside the target mode.
32486 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
32489 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
32490 software floating point or no floating point registers, do not
32491 allow any type in the FPRs. Eliminate a test for SPE SIMD types
32492 in GPRs that occurs after we tested for GPRs that would never be
32495 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
32496 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
32497 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
32498 specifically allow DDmode, since that does not use the SPE SIMD
32501 2014-04-02 Richard Biener <rguenther@suse.de>
32503 PR middle-end/60729
32504 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
32505 MODE_INTs. Properly use negv_optab.
32506 (expand_abs): Likewise.
32508 2014-04-02 Richard Biener <rguenther@suse.de>
32511 * Makefile.in (install-driver): Guard extra installs with special
32514 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
32516 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
32517 Document vec_vgbbd.
32519 2014-04-01 Richard Henderson <rth@redhat.com>
32522 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
32523 alternative enabled before register allocation.
32525 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
32527 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
32528 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
32530 (nios2_large_got_address): Remove unneeded 'sym' parameter.
32531 (nios2_got_address): Update nios2_large_got_address call site.
32532 (nios2_delegitimize_address): New function.
32533 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
32534 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
32535 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
32537 2014-04-01 Martin Husemann <martin@duskware.de>
32539 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
32542 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
32544 PR rtl-optimization/60604
32545 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
32546 check from register_operand.
32547 (register_operand): Redefine in terms of general_operand.
32548 (nonmemory_operand): Use register_operand for the non-constant cases.
32550 2014-04-01 Richard Biener <rguenther@suse.de>
32552 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
32554 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
32556 * doc/invoke.texi (mapp-regs): Clarify.
32558 2014-03-31 Ulrich Drepper <drepper@gmail.com>
32560 * config/i386/avx512fintrin.h (__v32hi): Define type.
32561 (__v64qi): Likewise.
32562 (_mm512_set1_epi8): Define.
32563 (_mm512_set1_epi16): Define.
32564 (_mm512_set4_epi32): Define.
32565 (_mm512_set4_epi64): Define.
32566 (_mm512_set4_pd): Define.
32567 (_mm512_set4_ps): Define.
32568 (_mm512_setr4_epi64): Define.
32569 (_mm512_setr4_epi32): Define.
32570 (_mm512_setr4_pd): Define.
32571 (_mm512_setr4_ps): Define.
32572 (_mm512_setzero_epi32): Define.
32574 2014-03-31 Martin Jambor <mjambor@suse.cz>
32576 PR middle-end/60647
32577 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
32578 callsite_arguments_match_p. Updated all callers. Also check types of
32579 corresponding formal parameters and actual arguments.
32580 (not_all_callers_have_enough_arguments_p) Renamed to
32581 some_callers_have_mismatched_arguments_p.
32583 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
32585 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
32587 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
32590 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
32593 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
32595 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
32596 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
32598 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
32599 Use FMAMODE_NOVF512 mode iterator.
32600 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
32601 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
32602 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
32603 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
32605 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
32606 Use VF_128_256 mode iterator.
32607 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
32610 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
32612 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
32613 static chain if needed.
32615 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
32618 * lra-constraints.c (index_part_to_reg): New.
32619 (process_address): Use it.
32621 2014-03-27 Jeff Law <law@redhat.com>
32622 Jakub Jelinek <jakub@redhat.com>
32625 * expr.c (do_tablejump): Use simplify_gen_binary rather than
32626 gen_rtx_{PLUS,MULT} to build up the address expression.
32628 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
32629 creating non-canonical RTL.
32631 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
32634 * ipa-inline.c (want_inline_small_function_p): Short circuit large
32635 functions; reorganize to make cheap checks first.
32636 (inline_small_functions): Do not estimate growth when dumping;
32638 * ipa-inline.h (inline_summary): Add min_size.
32639 (growth_likely_positive): New function.
32640 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
32641 (set_cond_stmt_execution_predicate): Cleanup.
32642 (estimate_edge_size_and_time): Compute min_size.
32643 (estimate_calls_size_and_time): Likewise.
32644 (estimate_node_size_and_time): Likewise.
32645 (inline_update_overall_summary): Update min_size.
32646 (do_estimate_edge_time): Likewise.
32647 (do_estimate_edge_size): Update.
32648 (do_estimate_edge_hints): Update.
32649 (growth_likely_positive): New function.
32651 2014-03-28 Jakub Jelinek <jakub@redhat.com>
32654 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
32655 also if addr has VOIDmode.
32657 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32659 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
32660 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
32662 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
32663 instructions as well as AdvancedSIMD loads.
32665 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32667 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
32668 Use crypto_aese type.
32669 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
32670 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
32671 crypto_aese, crypto_aesmc. Move to types.md.
32672 * config/arm/types.md (crypto_aes): Split into crypto_aese,
32674 * config/arm/iterators.md (crypto_type): Likewise.
32676 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
32678 * cgraph.c: Include expr.h and tree-dfa.h.
32679 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
32682 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
32685 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
32686 regs from checking multi-reg pseudos.
32688 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32690 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
32692 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32694 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
32695 if it would clobber the stack pointer, even temporarily.
32697 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
32699 * mode-switching.c: Make small adjustments to the top comment.
32701 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
32703 * config/rs6000/constraints.md (wD constraint): New constraint to
32704 match the constant integer to get the top DImode/DFmode out of a
32705 vector in a VSX register.
32707 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
32708 match the constant integer to get the top DImode/DFmode out of a
32709 vector in a VSX register.
32711 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
32714 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
32717 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
32718 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
32720 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
32721 Optimize vec_extract of 64-bit values, where the value being
32722 extracted is in the top word, where we can use scalar
32723 instructions. Add direct move and store support. Combine the big
32724 endian/little endian vector select load support into a single insn.
32725 (vsx_extract_<mode>_internal1): Likewise.
32726 (vsx_extract_<mode>_internal2): Likewise.
32727 (vsx_extract_<mode>_load): Likewise.
32728 (vsx_extract_<mode>_store): Likewise.
32729 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
32730 combined into vsx_extract_<mode>_load.
32731 (vsx_extract_<mode>_one_le): Likewise.
32733 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
32734 define the top 64-bit vector element.
32736 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
32739 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
32740 Document vec_vbpermq builtin.
32743 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
32744 enable use of xxsldwi and xxpermdi builtin functions.
32745 (vec_xxpermdi): Likewise.
32747 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
32748 Document use of vec_xxsldwi and vec_xxpermdi builtins.
32750 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
32752 PR rtl-optimization/60650
32753 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
32755 (find_spills_for): New.
32756 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
32757 Spill all pseudos on the second iteration.
32759 2014-03-27 Marek Polacek <polacek@redhat.com>
32762 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
32765 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
32767 * config/s390/s390.c (s390_can_use_return_insn): Check for
32768 call-saved FPRs on 31 bit.
32770 2014-03-27 Jakub Jelinek <jakub@redhat.com>
32772 PR middle-end/60682
32773 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
32774 if they need regimplification, just drop them instead of
32775 calling gimple_regimplify_operands on them.
32777 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
32780 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
32781 (aarch64_frame_pointer_required): Adjust logic.
32782 (aarch64_can_eliminate): Adjust logic.
32783 (aarch64_override_options_after_change): Adjust logic.
32785 2014-03-27 Dehao Chen <dehao@google.com>
32787 * ipa-inline.c (early_inliner): Update node's inline info.
32789 2014-03-26 Dehao Chen <dehao@google.com>
32791 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
32792 compiler inserted conditional jumps for NAN float check.
32794 2014-03-26 Jakub Jelinek <jakub@redhat.com>
32796 * ubsan.h (ubsan_create_data): Change second argument's type
32797 to const location_t *.
32798 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
32800 (ubsan_create_data): Change second argument to const location_t *PLOC.
32801 Create Loc field whenever PLOC is non-NULL.
32802 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
32803 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
32807 * real.c (real_to_integer2): Change type of low to UHWI.
32809 2014-03-26 Tobias Burnus <burnus@net-b.de>
32811 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
32812 (CILK_SELF_SPECS): New define.
32813 (driver_self_specs): Use it.
32815 2014-03-26 Richard Biener <rguenther@suse.de>
32817 * tree-pretty-print.c (percent_K_format): Implement special
32818 case for LTO and its stripped down BLOCK tree.
32820 2014-03-26 Jakub Jelinek <jakub@redhat.com>
32823 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
32825 * tree-vrp.c (simplify_internal_call_using_ranges): If only
32826 one range is range_int_cst_p, but not both, at least optimize
32827 addition/subtraction of 0 and multiplication by 0 or 1.
32828 * gimple-fold.c (gimple_fold_call): Fold
32829 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
32830 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
32831 INTEGER_CSTs, try to fold at least x * 0 and y - y.
32833 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
32835 PR rtl-optimization/60452
32836 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
32837 <case REG>: Return 1 for invalid offsets from the frame pointer.
32839 2014-03-26 Marek Polacek <polacek@redhat.com>
32842 * doc/extend.texi (C Extensions): Mention variable-length arrays in
32845 2014-03-26 Marek Polacek <polacek@redhat.com>
32848 * doc/extend.texi (Designated Inits): Describe what happens to omitted
32851 2014-03-26 Marek Polacek <polacek@redhat.com>
32854 * ira-color.c (update_conflict_hard_regno_costs): Perform the
32855 multiplication in unsigned type.
32857 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
32859 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
32861 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
32863 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
32865 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
32868 * cif-code.def (UNREACHABLE) New code.
32869 * ipa-inline.c (inline_small_functions): Skip edges to
32870 __builtlin_unreachable.
32871 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
32872 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
32873 predicate to __bulitin_unreachable.
32874 (set_cond_stmt_execution_predicate): Fix issue when
32875 invert_tree_comparison returns ERROR_MARK.
32876 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
32877 propagate to inline clones.
32878 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
32880 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
32881 * cgraphclones.c (cgraph_clone_node): If call destination is already
32882 ureachable, do not redirect it back.
32883 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
32886 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
32888 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
32889 Do not modify inline clones.
32891 2014-03-25 Jakub Jelinek <jakub@redhat.com>
32893 * config/i386/i386.md (general_sext_operand): New mode attr.
32894 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
32895 don't generate (sign_extend (const_int)).
32896 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
32897 operands[2]. Use We constraint instead of <i> and
32898 <general_sext_operand> predicate instead of <general_operand>.
32899 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
32900 * config/i386/constraints.md (We): New constraint.
32901 * config/i386/predicates.md (x86_64_sext_operand,
32902 sext_operand): New predicates.
32904 2014-03-25 Martin Jambor <mjambor@suse.cz>
32907 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
32908 inconsistent devirtualizations to __builtin_unreachable.
32910 2014-03-25 Marek Polacek <polacek@redhat.com>
32913 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
32915 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
32917 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
32918 order of elements for big-endian.
32920 2014-03-25 Richard Biener <rguenther@suse.de>
32922 PR middle-end/60635
32923 * gimplify-me.c (gimple_regimplify_operands): Update the
32926 2014-03-25 Martin Jambor <mjambor@suse.cz>
32929 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
32930 (lto_output_varpool_node): Likewise.
32931 (input_overwrite_node): Likewise.
32932 (input_varpool_node): Likewise.
32934 2014-03-25 Richard Biener <rguenther@suse.de>
32936 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
32937 (run_gcc): Likewise.
32939 2014-03-25 Jakub Jelinek <jakub@redhat.com>
32941 * combine.c (simplify_compare_const): Add MODE argument.
32942 Handle mode_width 0 as very large mode_width.
32943 (try_combine, simplify_comparison): Adjust callers.
32945 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
32946 type to avoid signed integer overflow.
32947 * explow.c (plus_constant): Likewise.
32949 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
32951 * doc/generic.texi: Correct typos.
32953 2014-03-24 Tobias Burnus <burnus@net-b.de>
32955 * doc/invoke.texi (-flto): Expand section about
32956 using static libraries with LTO.
32958 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
32960 PR rtl-optimization/60501
32961 * optabs.def (addptr3_optab): New optab.
32962 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
32963 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
32964 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
32966 * lra.c (emit_add3_insn): Use the addptr pattern if available.
32968 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
32970 2014-03-24 Ulrich Drepper <drepper@gmail.com>
32972 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
32975 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
32976 (_mm256_undefined_ps): Define.
32977 (_mm256_undefined_pd): Define.
32978 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
32979 (_mm_undefined_pd): Define.
32980 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
32981 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
32982 (_mm512_undefined_ps): Define.
32983 (_mm512_undefined_pd): Define.
32984 Use _mm*_undefined_*.
32985 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
32987 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
32989 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
32990 (lshr_simd): DI mode added.
32991 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
32992 (aarch64_ushr_simddi): Likewise.
32993 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
32994 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
32995 (vshrd_n_u64): Likewise.
32997 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32999 * Makefile.in (s-macro_list): Depend on cc1.
33001 2014-03-23 Teresa Johnson <tejohnson@google.com>
33003 * ipa-utils.c (ipa_print_order): Use specified dump file.
33005 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
33007 PR rtl-optimization/60601
33008 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
33010 * gcc.c (eval_spec_function): Initialize save_growing_value.
33012 2014-03-22 Jakub Jelinek <jakub@redhat.com>
33015 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
33016 code == MINUS_EXPR, never swap op0 with op1.
33018 * toplev.c (init_local_tick): Avoid signed integer multiplication
33020 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
33021 shift by first operand's bitsize.
33023 2014-03-21 Jakub Jelinek <jakub@redhat.com>
33026 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
33027 redefine to 1 or 0.
33028 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
33029 TARGET_ISA_64BIT_P(x).
33031 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33033 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
33034 pattern for vector nor instead of subtract from splat(-1).
33035 (altivec_expand_vec_perm_const_le): Likewise.
33037 2014-03-21 Richard Henderson <rth@twiddle.net>
33040 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
33041 related insns after epilogue_completed.
33043 2014-03-21 Martin Jambor <mjambor@suse.cz>
33046 * cgraph.h (symtab_node): New flag body_removed.
33047 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
33048 when removing bodies.
33049 * symtab.c (dump_symtab_base): Dump body_removed flag.
33050 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
33051 had their bodies removed.
33053 2014-03-21 Martin Jambor <mjambor@suse.cz>
33056 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
33059 2014-03-21 Richard Biener <rguenther@suse.de>
33061 PR tree-optimization/60577
33062 * tree-core.h (struct tree_base): Document nothrow_flag use
33063 in DECL_NONALIASED.
33064 * tree.h (DECL_NONALIASED): New.
33065 (may_be_aliased): Adjust.
33066 * coverage.c (build_var): Set DECL_NONALIASED.
33068 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33070 * expr.c (expand_expr_real_1): Remove outdated comment.
33072 2014-03-20 Jakub Jelinek <jakub@redhat.com>
33074 PR middle-end/60597
33075 * ira.c (adjust_cleared_regs): Call copy_rtx on
33076 *reg_equiv[REGNO (loc)].src_p before passing it to
33077 simplify_replace_fn_rtx.
33080 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
33081 into CONST, put pic register as first operand of PLUS. Use
33082 gen_const_mem for both 32-bit and 64-bit PIC got loads.
33084 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33086 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
33088 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33090 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
33091 around for store forwarding issue in the FPU on the UT699.
33092 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
33093 loads and operations if -mfix-ut699 is specified.
33094 (divtf3_hq): Tweak attribute.
33095 (sqrttf2_hq): Likewise.
33097 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33099 * calls.c (store_one_arg): Remove incorrect const qualification on the
33100 type of the temporary.
33101 * cfgexpand.c (expand_return): Likewise.
33102 * expr.c (expand_constructor): Likewise.
33103 (expand_expr_real_1): Likewise.
33105 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33107 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
33110 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
33113 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
33115 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
33117 * config/arm/aarch-common-protos.h
33118 (alu_cost_table): Fix spelling of "extend".
33119 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
33121 2014-03-19 Richard Biener <rguenther@suse.de>
33123 PR middle-end/60553
33124 * tree-core.h (tree_type_common): Re-order pointer members
33125 to reduce recursion depth during GC walks.
33127 2014-03-19 Marek Polacek <polacek@redhat.com>
33130 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
33131 before accessing it.
33133 2014-03-19 Richard Biener <rguenther@suse.de>
33136 * lto-streamer-in.c (input_function): In WPA stage do not drop
33139 2014-03-19 Jakub Jelinek <jakub@redhat.com>
33141 PR tree-optimization/60559
33142 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
33143 with build_zero_cst assignment.
33145 2014-03-18 Kai Tietz <ktietz@redhat.com>
33147 PR rtl-optimization/56356
33148 * sdbout.c (sdbout_parms): Verify that parms'
33149 incoming argument is valid.
33150 (sdbout_reg_parms): Likewise.
33152 2014-03-18 Richard Henderson <rth@redhat.com>
33155 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
33156 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
33157 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
33159 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
33161 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
33162 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
33163 Italicize plugin event names in description. Explain that
33164 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
33165 Remind that no GCC functions should be called after PLUGIN_FINISH.
33166 Explain what pragmas with expansion are.
33168 2014-03-18 Martin Liska <mliska@suse.cz>
33170 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
33171 gimple call statement is update.
33172 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
33173 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
33175 2014-03-18 Jakub Jelinek <jakub@redhat.com>
33178 * ubsan.c (ubsan_instrument_unreachable): Call
33179 initialize_sanitizer_builtins.
33180 (ubsan_pass): Likewise.
33183 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
33184 varpool_finalize_decl instead of rest_of_decl_compilation.
33186 2014-03-18 Richard Biener <rguenther@suse.de>
33188 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
33189 by using bitmap_and_compl instead of bitmap_and_compl_into.
33190 (df_rd_transfer_function): Likewise.
33192 2014-03-18 Richard Biener <rguenther@suse.de>
33194 * doc/lto.texi (fresolution): Fix typo.
33196 2014-03-18 Richard Biener <rguenther@suse.de>
33198 * doc/invoke.texi (flto): Update for changes in 4.9.
33200 2014-03-18 Richard Biener <rguenther@suse.de>
33202 * doc/loop.texi: Remove section on the removed lambda framework.
33203 Update loop docs with recent changes in preserving loop structure.
33205 2014-03-18 Richard Biener <rguenther@suse.de>
33207 * doc/lto.texi (-fresolution): Document.
33209 2014-03-18 Richard Biener <rguenther@suse.de>
33211 * doc/contrib.texi: Adjust my name.
33213 2014-03-18 Jakub Jelinek <jakub@redhat.com>
33216 * internal-fn.c: Include diagnostic-core.h.
33217 (expand_BUILTIN_EXPECT): New function.
33218 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
33219 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
33220 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
33221 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
33222 IFN_BUILTIN_EXPECT.
33223 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
33224 Revert 3 argument __builtin_expect code.
33225 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
33226 * gimple-fold.c (gimple_fold_call): Likewise.
33227 * tree.h (fold_builtin_expect): New prototype.
33228 * builtins.c (build_builtin_expect_predicate): Add predictor
33229 argument, if non-NULL, create 3 argument __builtin_expect.
33230 (fold_builtin_expect): No longer static. Add ARG2 argument,
33231 pass it through to build_builtin_expect_predicate.
33232 (fold_builtin_2): Adjust caller.
33233 (fold_builtin_3): Handle BUILT_IN_EXPECT.
33234 * internal-fn.def (BUILTIN_EXPECT): New.
33236 2014-03-18 Tobias Burnus <burnus@net-b.de>
33239 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
33240 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
33241 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
33243 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
33246 * predict.c (combine_predictions_for_bb): Fix up formatting.
33247 (expr_expected_value_1, expr_expected_value): Add predictor argument,
33248 fill what it points to if non-NULL.
33249 (tree_predict_by_opcode): Adjust caller, use the predictor.
33250 * predict.def (PRED_COMPARE_AND_SWAP): Add.
33252 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
33254 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
33255 proper constant for the store mode.
33257 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
33259 * symtab.c (change_decl_assembler_name): Fix transparent alias
33260 chain construction.
33262 2014-03-16 Renlin Li <Renlin.Li@arm.com>
33264 * config/aarch64/aarch64.c: Correct the comments about the
33265 aarch64 stack layout.
33267 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
33269 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
33270 check for GF_OMP_FOR_KIND_FOR.
33272 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
33274 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
33275 ymm and zmm register names.
33277 2014-03-17 Jakub Jelinek <jakub@redhat.com>
33280 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
33281 note creation for the 2010-08-31 changes.
33283 2014-03-17 Marek Polacek <polacek@redhat.com>
33285 PR middle-end/60534
33286 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
33287 as -fno-tree-loop-vectorize.
33288 (expand_omp_simd): Likewise.
33290 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
33292 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
33293 (eligible_for_call_delay): New prototype.
33294 * config/sparc/sparc.c (tls_call_delay): Rename into...
33295 (eligible_for_call_delay): ...this. Return false if the instruction
33296 cannot be put in the delay slot of a branch.
33297 (eligible_for_restore_insn): Simplify.
33298 (eligible_for_return_delay): Return false if the instruction cannot be
33299 put in the delay slot of a branch and simplify.
33300 (eligible_for_sibcall_delay): Return false if the instruction cannot be
33301 put in the delay slot of a branch.
33302 * config/sparc/sparc.md (fix_ut699): New attribute.
33303 (tls_call_delay): Delete.
33304 (in_call_delay): Reimplement.
33305 (eligible_for_sibcall_delay): Rename into...
33306 (in_sibcall_delay): ...this.
33307 (eligible_for_return_delay): Rename into...
33308 (in_return_delay): ...this.
33309 (in_branch_delay): Reimplement.
33310 (in_uncond_branch_delay): Delete.
33311 (in_annul_branch_delay): Delete.
33313 2014-03-14 Richard Henderson <rth@redhat.com>
33316 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
33317 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
33318 (*floathi<X87MODEF>2_i387_with_temp): Remove.
33319 (floathi splitters): Remove.
33320 (float<SWI48x>xf2): New pattern.
33321 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
33322 code that tried to handle DImode for 32-bit, but which was excluded
33323 by the pattern's condition. Drop allocation of stack temporary.
33324 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
33325 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
33326 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
33327 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
33328 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
33329 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
33330 (*float<SWI48><MODEF>2_sse_interunit): Remove.
33331 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
33332 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
33333 (*float<SWI48x><X87MODEF>2_i387): Remove.
33334 (all float _with_temp splitters): Remove.
33335 (*float<SWI48x><MODEF>2_i387): New pattern.
33336 (*float<SWI48><MODEF>2_sse): New pattern.
33337 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
33338 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
33340 2014-03-14 Jakub Jelinek <jakub@redhat.com>
33341 Marek Polacek <polacek@redhat.com>
33343 PR middle-end/60484
33344 * common.opt (dump_base_name_prefixed): New Variable.
33345 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
33346 if x_dump_base_name_prefixed is already set, set it at the end.
33348 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
33350 PR rtl-optimization/60508
33351 * lra-constraints.c (get_reload_reg): Add new parameter
33353 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
33354 Pass the new parameter values.
33356 2014-03-14 Richard Biener <rguenther@suse.de>
33358 * common.opt: Revert unintented changes from r205065.
33359 * opts.c: Likewise.
33361 2014-03-14 Richard Biener <rguenther@suse.de>
33363 PR middle-end/60518
33364 * cfghooks.c (split_block): Properly adjust all loops the
33365 block was a latch of.
33367 2014-03-14 Martin Jambor <mjambor@suse.cz>
33370 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
33373 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
33376 * config/avr/avr.c (avr_set_current_function): Pass function name
33377 through default_strip_name_encoding before sanity checking instead
33378 of skipping the first char of the assembler name.
33380 2014-03-13 Richard Henderson <rth@redhat.com>
33383 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
33384 (ix86_force_to_memory, ix86_free_from_memory): Remove.
33385 * config/i386/i386-protos.h: Likewise.
33386 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
33387 in the expander instead of a splitter.
33388 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
33389 any possibility of requiring a memory.
33390 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
33391 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
33392 (fp branch splitters): Update for ix86_split_fp_branch.
33393 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
33394 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
33395 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
33396 (*fop_<MODEF>_2_i387): Remove f/r alternative.
33397 (*fop_<MODEF>_3_i387): Likewise.
33398 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
33399 (splitters for the fop_* register patterns): Remove.
33400 (fscalexf4_i387): Rename from *fscalexf4_i387.
33401 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
33403 2014-03-13 Jakub Jelinek <jakub@redhat.com>
33405 PR tree-optimization/59779
33406 * tree-dfa.c (get_ref_base_and_extent): Use double_int
33407 type for bitsize and maxsize instead of HOST_WIDE_INT.
33409 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
33411 PR rtl-optimization/57320
33412 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
33413 the CFG after thread_prologue_and_epilogue_insns.
33415 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
33417 PR rtl-optimization/57189
33418 * lra-constraints.c (process_alt_operands): Disfavor spilling
33421 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
33423 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
33425 2014-03-13 Jakub Jelinek <jakub@redhat.com>
33427 PR tree-optimization/59025
33428 PR middle-end/60418
33429 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
33430 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
33432 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
33435 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
33436 calls of avr_out_plus_1.
33438 2014-03-13 Bin Cheng <bin.cheng@arm.com>
33440 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
33441 BB's single pred and update the father loop's latch info later.
33443 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
33445 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
33449 (VEC_base): Likewise.
33450 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
33451 registers, we need to swap double words in little endian mode.
33453 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
33454 to be a container mode for 128-bit integer operations added in ISA
33455 2.07. Unlike TImode and PTImode, the preferred register set is
33456 the Altivec/VMX registers for the 128-bit operations.
33458 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
33460 (rs6000_split_128bit_ok_p): Likewise.
33462 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
33463 macros for creating ISA 2.07 normal and overloaded builtin
33464 functions with 3 arguments.
33465 (BU_P8V_OVERLOAD_3): Likewise.
33466 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
33467 for use as overloaded functions.
33468 (VPERM_1TI_UNS): Likewise.
33469 (VSEL_1TI): Likewise.
33470 (VSEL_1TI_UNS): Likewise.
33471 (ST_INTERNAL_1ti): Likewise.
33472 (LD_INTERNAL_1ti): Likewise.
33473 (XXSEL_1TI): Likewise.
33474 (XXSEL_1TI_UNS): Likewise.
33475 (VPERM_1TI): Likewise.
33476 (VPERM_1TI_UNS): Likewise.
33477 (XXPERMDI_1TI): Likewise.
33478 (SET_1TI): Likewise.
33479 (LXVD2X_V1TI): Likewise.
33480 (STXVD2X_V1TI): Likewise.
33481 (VEC_INIT_V1TI): Likewise.
33482 (VEC_SET_V1TI): Likewise.
33483 (VEC_EXT_V1TI): Likewise.
33484 (EQV_V1TI): Likewise.
33485 (NAND_V1TI): Likewise.
33486 (ORC_V1TI): Likewise.
33487 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
33488 added in ISA 2.07. Add both normal 'altivec' builtins, and the
33489 overloaded builtin.
33490 (VADDUQM): Likewise.
33491 (VSUBCUQ): Likewise.
33492 (VADDEUQM): Likewise.
33493 (VADDECUQ): Likewise.
33494 (VSUBEUQM): Likewise.
33495 (VSUBECUQ): Likewise.
33497 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
33498 __int128_t and __uint128_t types.
33499 (__uint128_type): Likewise.
33500 (altivec_categorize_keyword): Add support for vector __int128_t,
33501 vector __uint128_t, vector __int128, and vector unsigned __int128
33502 as a container type for TImode operations that need to be done in
33503 VSX/Altivec registers.
33504 (rs6000_macro_to_expand): Likewise.
33505 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
33506 to support 128-bit integer instructions vaddcuq, vadduqm,
33507 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
33508 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
33510 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
33511 for V1TImode, and set up preferences to use VSX/Altivec registers.
33512 Setup VSX reload handlers.
33513 (rs6000_debug_reg_global): Likewise.
33514 (rs6000_init_hard_regno_mode_ok): Likewise.
33515 (rs6000_preferred_simd_mode): Likewise.
33516 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
33517 (easy_altivec_constant): Likewise.
33518 (output_vec_const_move): Likewise.
33519 (rs6000_expand_vector_set): Convert V1TImode set and extract to
33521 (rs6000_expand_vector_extract): Likewise.
33522 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
33524 (rs6000_const_vec): Add support for V1TImode.
33525 (rs6000_emit_le_vsx_load): Swap double words when loading or
33526 storing TImode/V1TImode.
33527 (rs6000_emit_le_vsx_store): Likewise.
33528 (rs6000_emit_le_vsx_move): Likewise.
33529 (rs6000_emit_move): Add support for V1TImode.
33530 (altivec_expand_ld_builtin): Likewise.
33531 (altivec_expand_st_builtin): Likewise.
33532 (altivec_expand_vec_init_builtin): Likewise.
33533 (altivec_expand_builtin): Likewise.
33534 (rs6000_init_builtins): Add support for V1TImode type. Add
33535 support for ISA 2.07 128-bit integer builtins. Define type names
33536 for the VSX/Altivec vector types.
33537 (altivec_init_builtins): Add support for overloaded vector
33538 functions with V1TImode type.
33539 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
33540 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
33542 (rs6000_split_128bit_ok_p): Likewise.
33543 (rs6000_handle_altivec_attribute): Create V1TImode from vector
33544 __int128_t and vector __uint128_t.
33546 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
33547 and mode attributes.
33549 (VSX_M2): Likewise.
33554 (VS_scalar): Likewise.
33555 (VS_double): Likewise.
33556 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
33558 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
33559 we support the ISA 2.07 128-bit integer arithmetic instructions.
33560 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
33561 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
33562 and TImode types for use with the builtin functions.
33563 (V1TI_type_node): Likewise.
33564 (unsigned_V1TI_type_node): Likewise.
33565 (intTI_type_internal_node): Likewise.
33566 (uintTI_type_internal_node): Likewise.
33568 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
33569 128-bit builtin functions.
33570 (UNSPEC_VADDEUQM): Likewise.
33571 (UNSPEC_VADDECUQ): Likewise.
33572 (UNSPEC_VSUBCUQ): Likewise.
33573 (UNSPEC_VSUBEUQM): Likewise.
33574 (UNSPEC_VSUBECUQ): Likewise.
33575 (VM): Add V1TImode to vector mode iterators.
33577 (VI_unit): Likewise.
33578 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
33579 (altivec_vaddcuq): Likewise.
33580 (altivec_vsubuqm): Likewise.
33581 (altivec_vsubcuq): Likewise.
33582 (altivec_vaddeuqm): Likewise.
33583 (altivec_vaddecuq): Likewise.
33584 (altivec_vsubeuqm): Likewise.
33585 (altivec_vsubecuq): Likewise.
33587 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
33589 (BOOL_128): Likewise.
33590 (BOOL_REGS_OUTPUT): Likewise.
33591 (BOOL_REGS_OP1): Likewise.
33592 (BOOL_REGS_OP2): Likewise.
33593 (BOOL_REGS_UNARY): Likewise.
33594 (BOOL_REGS_AND_CR0): Likewise.
33596 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
33597 128-bit integer builtin support.
33598 (vec_vadduqm): Likewise.
33599 (vec_vaddecuq): Likewise.
33600 (vec_vaddeuqm): Likewise.
33601 (vec_vsubecuq): Likewise.
33602 (vec_vsubeuqm): Likewise.
33603 (vec_vsubcuq): Likewise.
33604 (vec_vsubuqm): Likewise.
33606 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33607 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
33608 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
33609 128-bit integer add/subtract to ISA 2.07.
33611 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
33613 * config/arc/arc.c (arc_predicate_delay_insns):
33614 Fix third argument passed to conditionalize_nonjump.
33616 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
33618 * config/aarch64/aarch64-builtins.c
33619 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
33620 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
33621 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
33622 instead of __builtin_lfloor.
33623 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
33625 2014-03-12 Jakub Jelinek <jakub@redhat.com>
33627 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
33628 (tree_ssa_ifcombine_bb_1): New function.
33629 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
33630 is an empty forwarder block to then_bb or vice versa and then_bb
33631 and else_bb are effectively swapped.
33633 2014-03-12 Christian Bruel <christian.bruel@st.com>
33636 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
33637 REG_CFA_DEF_CFA note.
33638 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
33639 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
33641 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
33643 PR tree-optimization/60454
33644 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
33646 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33648 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
33649 Do not define target_cpu_default2 to generic.
33650 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
33651 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
33652 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
33654 2014-03-12 Jakub Jelinek <jakub@redhat.com>
33655 Marc Glisse <marc.glisse@inria.fr>
33657 PR tree-optimization/60502
33658 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
33659 instead of build_low_bits_mask.
33661 2014-03-12 Jakub Jelinek <jakub@redhat.com>
33663 PR middle-end/60482
33664 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
33665 if there are multiple uses, but op doesn't live on E edge.
33666 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
33667 clobber stmts before __builtin_unreachable.
33669 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
33671 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
33672 hard_frame_pointer_rtx.
33673 * cse.c (cse_insn): Remove volatile check.
33674 * cselib.c (cselib_process_insn): Likewise.
33675 * dse.c (scan_insn): Likewise.
33677 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
33679 * config/arc/arc.c (conditionalize_nonjump): New function,
33681 (arc_ifcvt): ... this.
33682 (arc_predicate_delay_insns): Use it.
33684 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
33686 * config/arc/predicates.md (extend_operand): During/after reload,
33687 allow const_int_operand.
33688 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
33689 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
33690 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
33692 (umulsi3_highpart_i): Likewise.
33694 2014-03-11 Richard Biener <rguenther@suse.de>
33696 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
33697 Add asserts to guard possible wrong-code bugs.
33699 2014-03-11 Richard Biener <rguenther@suse.de>
33701 PR tree-optimization/60429
33702 PR tree-optimization/60485
33703 * tree-ssa-structalias.c (set_union_with_increment): Properly
33704 take into account all fields that overlap the shifted vars.
33705 (do_sd_constraint): Likewise.
33706 (do_ds_constraint): Likewise.
33707 (get_constraint_for_ptr_offset): Likewise.
33709 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
33711 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
33712 (nios2_compute_frame_layout):
33713 Add calculation of cfun->machine->fp_save_offset.
33714 (nios2_expand_prologue): Correct setting of frame pointer register
33716 (nios2_expand_epilogue): Update recovery of stack pointer from
33717 frame pointer accordingly.
33718 (nios2_initial_elimination_offset): Update calculation of offset
33719 for eliminating to HARD_FRAME_POINTER_REGNUM.
33721 2014-03-10 Jakub Jelinek <jakub@redhat.com>
33724 * ipa.c (symtab_remove_unreachable_nodes): Don't call
33725 cgraph_get_create_node on VAR_DECLs.
33727 2014-03-10 Richard Biener <rguenther@suse.de>
33729 PR middle-end/60474
33730 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
33732 2014-03-08 Douglas B Rupp <rupp@gnat.com>
33734 * config/vms/vms.opt (vms_float_format): New variable.
33736 2014-03-08 Tobias Burnus <burnus@net-b.de>
33738 * doc/invoke.texi (-fcilkplus): Update implementation status.
33740 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
33741 Richard Biener <rguenther@suse.de>
33743 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
33744 consistently accross all TUs.
33745 (run_gcc): Enable -fshort-double automatically at link at link-time
33746 and disallow override.
33748 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
33751 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
33752 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
33753 if they can't be used.
33755 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33757 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
33758 for Solaris 11/x86 ld.
33759 * configure: Regenerate.
33761 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33763 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
33764 (LIB_TLS_SPEC): Save as ld_tls_libs.
33765 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
33766 (HAVE_AS_IX86_TLSLDM): New test.
33767 * configure, config.in: Regenerate.
33768 * config/i386/i386.c (legitimize_tls_address): Fall back to
33769 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
33770 cannot support TLS_MODEL_LOCAL_DYNAMIC.
33771 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
33772 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
33774 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
33776 * common.opt (fira-loop-pressure): Mark as optimization.
33778 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
33780 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
33781 an OpenMP mappable type.
33783 2014-03-06 Matthias Klose <doko@ubuntu.com>
33785 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
33786 MULTILIB_OSDIRNAMES is not defined.
33788 2014-03-06 Jakub Jelinek <jakub@redhat.com>
33789 Meador Inge <meadori@codesourcery.com>
33792 * config/arm/arm.c (arm_tls_symbol_p): Remove.
33793 (arm_legitimize_address): Call legitimize_tls_address for any
33794 arm_tls_referenced_p expression, handle constant addend. Call it
33795 before testing for !TARGET_ARM.
33796 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
33798 2014-03-06 Richard Biener <rguenther@suse.de>
33800 PR middle-end/60445
33804 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
33806 * tree-streamer.c (record_common_node): Assert we don't record
33807 nodes with type double.
33808 (preload_common_node): Skip type double, complex double and double
33809 pointer since it is now frontend dependent due to fshort-double option.
33811 2014-03-06 Richard Biener <rguenther@suse.de>
33813 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
33814 or -fno-lto is specified and the linker has full plugin support.
33815 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
33816 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
33817 * lto-wrapper.c (merge_and_complain): Merge compile-time
33818 optimization levels.
33819 (run_gcc): And pass it through to the link options.
33821 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
33825 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
33827 * cselib.c (remove_useless_values): Skip to avoid quadratic
33828 behavior if the condition moved from...
33829 (cselib_process_insn): ... here holds.
33831 2014-03-05 Jakub Jelinek <jakub@redhat.com>
33834 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
33835 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
33838 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
33839 (TM_H): Add x86-tune.def.
33841 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33843 * config/aarch64/aarch64.c (generic_tunings):
33844 Use cortexa57_extra_costs.
33846 2014-03-05 Jakub Jelinek <jakub@redhat.com>
33849 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
33850 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
33851 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
33854 2014-03-04 Heiher <r@hev.cc>
33856 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
33857 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
33859 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
33861 * config/i386/predicates.md (const2356_operand): Change to ...
33862 (const2367_operand): ... this.
33863 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
33865 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
33866 (*avx512pf_scatterpf<mode>sf): Ditto.
33867 (avx512pf_scatterpf<mode>df): Ditto.
33868 (*avx512pf_scatterpf<mode>df_mask): Ditto.
33869 (*avx512pf_scatterpf<mode>df): Ditto.
33870 * config/i386/i386.c (ix86_expand_builtin): Update
33871 incorrect hint operand error message.
33873 2014-03-04 Richard Biener <rguenther@suse.de>
33875 * lto-section-in.c (lto_get_section_data): Fix const cast.
33877 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
33879 * tree-streamer.c (record_common_node): Assert we don't record
33880 nodes with type double.
33881 (preload_common_node): Skip type double, complex double and double
33882 pointer since it is now frontend dependent due to fshort-double option.
33884 2014-03-04 Richard Biener <rguenther@suse.de>
33887 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
33888 (lto_input_toplevel_asms): Likewise.
33889 * lto-section-in.c (lto_get_section_data): Instead do it here
33892 2014-03-04 Richard Biener <rguenther@suse.de>
33894 PR tree-optimization/60382
33895 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
33896 dead PHIs a reduction.
33898 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
33900 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
33902 (_mm_prefetch): Move out of GCC target("sse") pragma.
33903 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
33904 GCC target("prfchw") pragma.
33905 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
33907 * config/i386/i386.c (ix86_option_override_internal): Enable
33908 -mprfchw with -mprefetchwt1.
33910 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
33912 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
33915 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
33917 * opts.h (CL_PCH_IGNORE): Define.
33918 * targhooks.c (option_affects_pch_p):
33919 Return false for options that have CL_PCH_IGNORE set.
33920 * opt-functions.awk: Process PchIgnore.
33921 * doc/options.texi: Document PchIgnore.
33923 * config/arc/arc.opt (misize): Add PchIgnore property.
33925 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33927 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
33928 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
33929 constraint on constants to permit them being loaded into
33930 GENERAL_REGS or BASE_REGS.
33932 2014-03-03 Nick Clifton <nickc@redhat.com>
33934 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
33935 anti-cacnonical alternatives.
33936 (negandhi3_real): New pattern.
33937 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
33939 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
33941 * config/avr/avr-mcus.def: Remove atxmega16x1.
33942 * config/avr/avr-tables.opt: Regenerate.
33943 * config/avr/t-multilib: Regenerate.
33944 * doc/avr-mmcu.texi: Regenerate.
33946 2014-03-03 Tobias Grosser <tobias@grosser.es>
33947 Mircea Namolaru <mircea.namolaru@inria.fr>
33949 PR tree-optimization/58028
33950 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
33953 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33955 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
33956 not handled by recognizers.
33958 2014-03-03 Jakub Jelinek <jakub@redhat.com>
33960 PR middle-end/60175
33961 * function.c (expand_function_end): Don't emit
33962 clobber_return_register sequence if clobber_after is a BARRIER.
33963 * cfgexpand.c (construct_exit_block): Append instructions before
33964 return_label to prev_bb.
33966 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33968 * config/rs6000/constraints.md: Document reserved use of "wc".
33970 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
33973 * ipa.c (function_and_variable_visibility): When dissolving comdat
33974 group, also set all symbols to local.
33976 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
33981 2013-12-14 Jan Hubicka <jh@suse.cz>
33982 PR middle-end/58477
33983 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
33985 2014-03-02 Jon Beniston <jon@beniston.com>
33991 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
33992 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
33993 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
33994 (simple_return, *simple_return): New patterns
33995 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
33996 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
33998 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
34000 * dwarf2out.c (gen_subprogram_die): Tidy.
34002 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
34005 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
34006 (*mov_t_msb_neg_negc): ... this new insn.
34008 2014-02-28 Jason Merrill <jason@redhat.com>
34011 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
34014 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
34017 * dwarf2out.c (decltype_auto_die): New static.
34018 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
34019 (gen_type_die_with_usage): Handle 'decltype(auto)'.
34020 (is_cxx_auto): Likewise.
34022 2014-02-28 Ian Bolton <ian.bolton@arm.com>
34024 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
34025 we are not using general regs only.
34027 2014-02-28 Richard Biener <rguenther@suse.de>
34030 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
34031 previous fix and only allow to remove trivial pre-headers
34032 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
34033 (remove_forwarder_block): Properly update the latch of a loop.
34035 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34038 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
34039 (cselib_preserved_hash_table): New.
34040 (preserve_constants_and_equivs): Move preserved vals to it.
34041 (cselib_find_slot): Look it up first.
34042 (cselib_init): Initialize it.
34043 (cselib_finish): Release it.
34044 (dump_cselib_table): Dump it.
34046 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34049 * cselib.c (remove_useless_values): Skip to avoid quadratic
34050 behavior if the condition moved from...
34051 (cselib_process_insn): ... here holds.
34053 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34056 * var-tracking.c (vt_initialize): Apply the same condition to
34057 preserve the CFA base value.
34059 2014-02-28 Joey Ye <joey.ye@arm.com>
34062 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
34063 if reload in progress or completed.
34065 2014-02-28 Tobias Burnus <burnus@net-b.de>
34067 PR middle-end/60147
34068 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
34071 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
34073 * doc/tm.texi.in (Condition Code Status): Update documention for
34074 relative locations of cc0-setter and cc0-user.
34076 2014-02-27 Jeff Law <law@redhat.com>
34078 PR rtl-optimization/52714
34079 * combine.c (try_combine): When splitting an unrecognized PARALLEL
34080 into two independent simple sets, if I3 is a jump, ensure the
34081 pattern we place into I3 is a (set (pc) ...).
34083 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
34084 Jeff Law <law@redhat.com>
34086 PR rtl-optimization/49847
34087 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
34088 are in different blocks.
34089 * doc/tm.texi (Condition Code Status): Update documention for
34090 relative locations of cc0-setter and cc0-user.
34092 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
34095 * lra.c (lra_emit_add): Check SUBREG too.
34097 2014-02-27 Andreas Schwab <schwab@suse.de>
34099 * config/m68k/m68k.c (m68k_option_override): Disable
34100 -flive-range-shrinkage for classic m68k.
34101 (m68k_override_options_after_change): Likewise.
34103 2014-02-27 Marek Polacek <polacek@redhat.com>
34105 PR middle-end/59223
34106 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
34107 -Wmaybe-uninitialized.
34109 2014-02-27 Alan Modra <amodra@gmail.com>
34112 * reload1.c (emit_input_reload_insns): When reload_override_in,
34113 set old to rl->in_reg when rl->in_reg is a subreg.
34115 2014-02-26 Richard Biener <rguenther@suse.de>
34118 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
34120 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
34122 * common/config/i386/predicates.md (const1256_operand): Remove.
34123 (const2356_operand): New.
34124 (const_1_to_2_operand): Remove.
34125 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
34126 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
34127 (*avx512pf_gatherpf<mode>sf): Ditto.
34128 (avx512pf_gatherpf<mode>df): Ditto.
34129 (*avx512pf_gatherpf<mode>df_mask): Ditto.
34130 (*avx512pf_gatherpf<mode>df): Ditto.
34131 (avx512pf_scatterpf<mode>sf): Ditto.
34132 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
34133 (*avx512pf_scatterpf<mode>sf): Ditto.
34134 (avx512pf_scatterpf<mode>df): Ditto.
34135 (*avx512pf_scatterpf<mode>df_mask): Ditto.
34136 (*avx512pf_scatterpf<mode>df): Ditto.
34137 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
34139 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
34141 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
34142 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
34143 (_mm512_mask_testn_epi64_mask): Move to ...
34144 * config/i386/avx512cdintrin.h: Here.
34145 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
34146 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
34147 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
34148 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
34149 TARGET_AVX512F from TARGET_AVX512CD.
34151 2014-02-26 Richard Biener <rguenther@suse.de>
34154 * ipa.c (walk_polymorphic_call_targets): Properly guard
34155 call to inline_update_overall_summary.
34157 2014-02-26 Bin Cheng <bin.cheng@arm.com>
34160 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
34161 and latches only if requested. Fix latch if it is removed.
34162 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
34163 LOOPS_HAVE_PREHEADERS.
34165 2014-02-25 Andrew Pinski <apinski@cavium.com>
34167 * builtins.c (expand_builtin_thread_pointer): Create a new target
34168 when the target is NULL.
34170 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
34172 PR rtl-optimization/60317
34173 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
34174 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
34175 * lra-assigns.c: Include params.h.
34176 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
34177 other reload pseudos considerations.
34179 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34181 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
34182 to use canonical form for nor<mode>3.
34184 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34187 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
34190 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
34192 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
34193 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
34194 (ix86_handle_option): Handle OPT_mprefetchwt1.
34195 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
34196 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
34198 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
34199 OPTION_MASK_ISA_PREFETCHWT1.
34200 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
34201 (PTA_PREFETCHWT1): New.
34202 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
34203 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
34204 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
34205 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
34206 (*prefetch_avx512pf_<mode>_: Change into ...
34207 (*prefetch_prefetchwt1_<mode>: This.
34208 * config/i386/i386.opt (mprefetchwt1): New.
34209 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
34210 (_mm_prefetch): Handle intent to write.
34211 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
34213 2014-02-25 Richard Biener <rguenther@suse.de>
34215 PR middle-end/60291
34216 * emit-rtl.c (mem_attrs_htab): Remove.
34217 (mem_attrs_htab_hash): Likewise.
34218 (mem_attrs_htab_eq): Likewise.
34219 (set_mem_attrs): Always allocate new mem-attrs when something changed.
34220 (init_emit_once): Do not allocate mem_attrs_htab.
34222 2014-02-25 Richard Biener <rguenther@suse.de>
34225 * lto-opts.c (lto_write_options): Output non-explicit conservative
34226 -fwrapv, -fno-trapv and -fno-strict-overflow.
34227 * lto-wrapper.c (merge_and_complain): Handle merging those options.
34228 (run_gcc): And pass them through.
34230 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
34232 * sel-sched.c (calculate_new_fences): New parameter ptime.
34233 Calculate it as a maximum over all fence cycles.
34234 (sel_sched_region_2): Adjust the call to calculate_new_fences.
34235 Print the final schedule timing when sched_verbose.
34237 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
34239 PR rtl-optimization/60292
34240 * sel-sched.c (fill_vec_av_set): Do not reset target availability
34241 bit fot the fence instruction.
34243 2014-02-24 Alangi Derick <alangiderick@gmail.com>
34245 * calls.h: Fix typo in comment.
34247 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
34249 * config/pa/pa.c (pa_output_move_double): Don't valididate when
34250 adjusting offsetable addresses.
34252 2014-02-24 Guozhi Wei <carrot@google.com>
34254 * sparseset.h (sparseset_pop): Fix the wrong index.
34256 2014-02-24 Walter Lee <walt@tilera.com>
34258 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
34259 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
34261 * common/config/tilegx/tilegx-common.c
34262 (TARGET_DEFAULT_TARGET_FLAGS): Define.
34263 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
34264 (LINK_SPEC): Ditto.
34265 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
34266 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
34267 (tilegx_gimplify_va_arg_expr): Handle big endian.
34268 (tilegx_expand_unaligned_load): Ditto.
34269 (tilegx_expand_unaligned_store): Ditto.
34270 (TARGET_RETURN_IN_MSB): New.
34271 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
34272 (TARGET_ENDIAN_DEFAULT): New.
34273 (TARGET_BIG_ENDIAN): Handle big endian.
34274 (BYTES_BIG_ENDIAN): Ditto.
34275 (WORDS_BIG_ENDIAN): Ditto.
34276 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
34277 (ENDIAN_SPEC): New.
34278 (EXTRA_SPECS): New.
34279 * config/tilegx/tilegx.md (extv): Handle big endian.
34281 (insn_st<n>): Ditto.
34282 (insn_st<n>_add<bitsuffix>): Ditto.
34283 (insn_stnt<n>): Ditto.
34284 (insn_stnt<n>_add<bitsuffix>):Ditto.
34285 (vec_interleave_highv8qi): Handle big endian.
34286 (vec_interleave_highv8qi_be): New.
34287 (vec_interleave_highv8qi_le): New.
34288 (insn_v1int_h): Handle big endian.
34289 (vec_interleave_lowv8qi): Handle big endian.
34290 (vec_interleave_lowv8qi_be): New.
34291 (vec_interleave_lowv8qi_le): New.
34292 (insn_v1int_l): Handle big endian.
34293 (vec_interleave_highv4hi): Handle big endian.
34294 (vec_interleave_highv4hi_be): New.
34295 (vec_interleave_highv4hi_le): New.
34296 (insn_v2int_h): Handle big endian.
34297 (vec_interleave_lowv4hi): Handle big endian.
34298 (vec_interleave_lowv4hi_be): New.
34299 (vec_interleave_lowv4hi_le): New.
34300 (insn_v2int_l): Handle big endian.
34301 (vec_interleave_highv2si): Handle big endian.
34302 (vec_interleave_highv2si_be): New.
34303 (vec_interleave_highv2si_le): New.
34304 (insn_v4int_h): Handle big endian.
34305 (vec_interleave_lowv2si): Handle big endian.
34306 (vec_interleave_lowv2si_be): New.
34307 (vec_interleave_lowv2si_le): New.
34308 (insn_v4int_l): Handle big endian.
34309 * config/tilegx/tilegx.opt (mbig-endian): New option.
34310 (mlittle-endian): New option.
34311 * doc/install.texi: Document tilegxbe-linux.
34312 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
34314 2014-02-24 Martin Jambor <mjambor@suse.cz>
34317 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
34318 there are no parameter descriptors.
34320 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
34322 PR rtl-optimization/60268
34323 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
34324 initialization to ...
34325 (sched_rgn_init): ... here.
34326 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
34328 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
34330 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
34333 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
34335 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
34338 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
34340 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
34341 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
34343 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
34345 * config/microblaze/predicates.md: Add cmp_op predicate.
34346 * config/microblaze/microblaze.md: Add branch_compare instruction
34347 which uses cmp_op predicate and emits cmp insn before branch.
34348 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
34349 to microblaze_expand_conditional_branch and consolidate logic.
34350 (microblaze_expand_conditional_branch): emit branch_compare
34351 insn instead of handling cmp op separate from branch insn.
34353 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34355 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
34358 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34360 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
34361 define_insn with define_expand and new define_insn
34362 *altivec_lve<VI_char>x_internal.
34363 (altivec_stve<VI_char>x): Replace define_insn with define_expand
34364 and new define_insn *altivec_stve<VI_char>x_internal.
34365 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
34367 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
34369 (altivec_expand_stvex_be): New function.
34371 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
34373 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
34374 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
34375 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
34376 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
34378 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
34381 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
34382 instead of emit_move_insn.
34384 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34386 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
34387 vspltw with vsldoi.
34388 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
34389 gen_altivec_vsumsws.
34391 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34393 * config/rs6000/altivec.md (altivec_lvxl): Rename as
34394 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
34395 (altivec_lvxl_<mode>): New define_expand incorporating
34396 -maltivec=be semantics where needed.
34397 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
34398 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
34399 semantics where needed.
34400 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
34401 (altivec_stvx_<mode>): New define_expand incorporating
34402 -maltivec=be semantics where needed.
34403 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
34404 VM2 iterator instead of V4SI.
34405 (altivec_stvxl_<mode>): New define_expand incorporating
34406 -maltivec=be semantics where needed.
34407 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
34408 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
34409 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
34410 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
34411 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
34412 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
34413 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
34414 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
34415 ALTIVEC_BUILTIN_STVXL.
34416 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
34417 (altivec_expand_stvx_be): Likewise.
34418 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
34419 (altivec_expand_lvx_be): Likewise.
34420 (altivec_expand_stvx_be): Likewise.
34421 (altivec_expand_builtin): Add cases for
34422 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
34423 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
34424 (altivec_init_builtins): Add definitions for
34425 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
34426 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
34428 2014-02-21 Catherine Moore <clm@codesourcery.com>
34430 * doc/invoke.texi (mvirt, mno-virt): Document.
34431 * config/mips/mips.opt (mvirt): New option.
34432 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
34434 2014-02-21 Richard Biener <rguenther@suse.de>
34436 PR tree-optimization/60276
34437 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
34438 (STMT_VINFO_MIN_NEG_DIST): New macro.
34439 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
34440 STMT_VINFO_MIN_NEG_DIST.
34441 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
34442 made for negative dependence distances still hold.
34444 2014-02-21 Richard Biener <rguenther@suse.de>
34446 PR middle-end/60291
34447 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
34448 DECL_INITIAL for globals not in the current function context.
34450 2014-02-21 Jakub Jelinek <jakub@redhat.com>
34452 PR tree-optimization/56490
34453 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
34454 * tree-ssa-uninit.c: Include params.h.
34455 (compute_control_dep_chain): Add num_calls argument, return false
34456 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
34457 num_calls to recursive call.
34458 (find_predicates): Change dep_chain into normal array,
34459 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
34460 variable and adjust compute_control_dep_chain caller.
34461 (find_def_preds): Likewise.
34463 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
34465 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
34466 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
34468 2014-02-21 Nick Clifton <nickc@redhat.com>
34470 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
34471 (pushhi1): Likewise.
34472 (popqi1): Add mode to pre_dec.
34473 (pophi1): Likewise.
34475 2014-02-21 Jakub Jelinek <jakub@redhat.com>
34477 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
34478 mode for mask of V8SFmode permutation.
34480 2014-02-20 Richard Henderson <rth@redhat.com>
34483 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
34484 a new pseudo for OLDVAL.
34486 2014-02-20 Jakub Jelinek <jakub@redhat.com>
34489 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
34490 gen_reg_rtx if d->testing_p.
34491 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
34492 if d->testing_p and we will certainly return true.
34493 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
34496 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
34498 * emit-rtl.c (gen_reg_rtx): Assert that
34499 crtl->emit.regno_pointer_align_length is non-zero.
34501 2014-02-20 Richard Henderson <rth@redhat.com>
34504 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
34505 on failure the store back into EXPECT.
34507 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
34508 Sandra Loosemore <sandra@codesourcery.com>
34510 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
34511 * config/nios2/nios2.c (nios2_function_profiler): Add
34512 -fPIC (flag_pic == 2) support.
34513 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
34514 (nios2_large_offset_p): New function.
34515 (nios2_unspec_reloc_p): Move up position, update to use
34516 nios2_large_offset_p.
34517 (nios2_unspec_address): Remove function.
34518 (nios2_unspec_offset): New function.
34519 (nios2_large_got_address): New function.
34520 (nios2_got_address): Add large offset support.
34521 (nios2_legitimize_tls_address): Update usage of removed and new
34523 (nios2_symbol_binds_local_p): New function.
34524 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
34525 (nios2_legitimize_address): Update to use nios2_large_offset_p.
34526 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
34527 (nios2_print_operand): Merge H/L processing, add hiadj/lo
34528 processing for (const (unspec ...)).
34529 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
34531 2014-02-20 Richard Biener <rguenther@suse.de>
34533 * tree-cfg.c (replace_uses_by): Mark altered BBs before
34534 doing the substitution.
34535 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
34537 2014-02-20 Martin Jambor <mjambor@suse.cz>
34540 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
34541 info when checking whether lattices are bottom.
34543 2014-02-20 Richard Biener <rguenther@suse.de>
34545 PR middle-end/60221
34546 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
34549 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
34552 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
34553 parameter specifying the scaling.
34554 (inline_call): Update.
34555 (want_inline_recursively): Guard division by zero.
34556 (recursive_inlining): Update.
34557 * ipa-inline.h (clone_inlined_nodes): Update.
34559 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
34562 * config/i386/i386.c (classify_argument): Pass structures of size
34563 64 bytes or less in register.
34565 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
34566 Kirill Yukhin <kirill.yukhin@intel.com>
34568 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
34569 (_mm_rcp28_round_ss): Ditto.
34570 (_mm_rsqrt28_round_sd): Ditto.
34571 (_mm_rsqrt28_round_ss): Ditto.
34572 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
34573 (_mm_rcp14_round_ss): Ditto.
34574 (_mm_rsqrt14_round_sd): Ditto.
34575 (_mm_rsqrt14_round_ss): Ditto.
34576 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
34577 the first input operand, get rid of match_dup.
34578 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
34580 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
34582 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
34583 operand as the first input operand, set type attribute.
34584 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
34585 Set type attribute.
34586 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
34587 operand as the first input operand, set type attribute.
34589 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34591 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
34594 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
34597 * config/i386/i386.c (construct_container): Remove TFmode check
34598 for X86_64_INTEGER_CLASS.
34600 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
34603 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
34604 only when -Wpsabi is enabled.
34606 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
34609 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
34610 passing arrays in registers are the same as for structs, so remove the
34611 special case for them.
34613 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
34615 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
34616 destination type, extract only the valid bits if the source type is not
34617 integral and has a different mode.
34619 2014-02-19 Richard Biener <rguenther@suse.de>
34622 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
34625 2014-02-19 Richard Biener <rguenther@suse.de>
34628 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
34629 (ipa_modify_call_arguments): Emit an argument load explicitely and
34630 preserve virtual SSA form there and for the replacement call.
34631 Do not update SSA form nor free dominance info.
34633 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
34635 * ipa.c (function_and_variable_visibility): Also clear WEAK
34636 flag when disolving COMDAT_GROUP.
34638 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
34640 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
34641 * ipa-prop.c (ipa_set_jf_known_type): Return early when
34642 not devirtualizing.
34643 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
34644 do more sanity checks.
34645 (detect_type_change): Return true when giving up early.
34646 (compute_complex_assign_jump_func): Fix type parameter of
34647 ipa_set_ancestor_jf.
34648 (compute_complex_ancestor_jump_func): Likewise.
34649 (update_jump_functions_after_inlining): Fix updating of
34651 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
34653 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
34655 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
34656 inline clones when edge disappears.
34658 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
34661 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
34662 Split 64-bit moves into 2 patterns. Do not allow the use of
34663 direct move for TDmode in little endian, since the decimal value
34664 has little endian bytes within a word, but the 64-bit pieces are
34665 ordered in a big endian fashion, and normal subreg's of TDmode are
34667 (mov<mode>_64bit_dm): Likewise.
34668 (movtd_64bit_nodm): Likewise.
34670 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
34672 PR tree-optimization/60174
34673 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
34674 statement of an SSA_NAME that occurs in an abnormal PHI node.
34676 2014-02-18 Jakub Jelinek <jakub@redhat.com>
34679 * final.c (SEEN_BB): Remove.
34680 (SEEN_NOTE, SEEN_EMITTED): Renumber.
34681 (final_scan_insn): Don't force_source_line on second
34682 NOTE_INSN_BASIC_BLOCK.
34684 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
34687 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
34688 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
34689 (type_natural_mode): Warn ABI change when %zmm register is not
34690 available for AVX512F vector value passing.
34692 2014-02-18 Kai Tietz <ktietz@redhat.com>
34695 * config/i386/i386.c (ix86_expand_prologue): Use value in
34696 rax register as displacement when restoring %r10 or %rax.
34697 Fix wrong offset when restoring both registers.
34699 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
34701 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
34702 assertion with conditional return.
34704 2014-02-18 Jakub Jelinek <jakub@redhat.com>
34705 Uros Bizjak <ubizjak@gmail.com>
34708 * config/i386/driver-i386.c (host_detect_local_cpu): If
34709 YMM state is not saved by the OS, also clear has_f16c. Move
34710 CPUID 0x80000001 handling before YMM state saving checking.
34712 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
34714 PR rtl-optimization/58960
34715 * haifa-sched.c (alloc_global_sched_pressure_data): New,
34716 factored out from ...
34717 (sched_init): ... here.
34718 (free_global_sched_pressure_data): New, factored out from ...
34719 (sched_finish): ... here.
34720 * sched-int.h (free_global_sched_pressure_data): Declare.
34721 * sched-rgn.c (nr_regions_initial): New static global.
34722 (haifa_find_rgns): Initialize it.
34723 (schedule_region): Disable sched-pressure for the newly
34726 2014-02-17 Richard Biener <rguenther@suse.de>
34728 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
34729 release SSA defs of pattern stmts.
34731 2014-02-17 Richard Biener <rguenther@suse.de>
34733 * tree-inline.c (expand_call_inline): Release the virtual
34734 operand defined by the call we are about to inline.
34736 2014-02-17 Richard Biener <rguenther@suse.de>
34738 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
34740 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
34741 Ilya Tocar <ilya.tocar@intel.com>
34743 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
34744 arguments order in builtin.
34745 (_mm512_permutexvar_epi64): Ditto.
34746 (_mm512_mask_permutexvar_epi64): Ditto
34747 (_mm512_maskz_permutexvar_epi32): Ditto
34748 (_mm512_permutexvar_epi32): Ditto
34749 (_mm512_mask_permutexvar_epi32): Ditto
34751 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34753 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
34754 (p8_vmrgow): Likewise.
34756 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34758 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
34761 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
34764 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
34765 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
34766 into 64-bit and 32-bit moves. On 64-bit moves, add support for
34767 using direct move instructions on ISA 2.07. Also adjust
34768 instruction length for 64-bit.
34769 (mov<mode>_64bit, TFmode/TDmode): Likewise.
34770 (mov<mode>_32bit, TFmode/TDmode): Likewise.
34772 2014-02-15 Alan Modra <amodra@gmail.com>
34776 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
34777 find_replacement on parts of insn rtl that might be reloaded.
34779 2014-02-15 Richard Biener <rguenther@suse.de>
34781 PR tree-optimization/60183
34782 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
34783 (tree_ssa_phiprop): Calculate and free post-dominators.
34785 2014-02-14 Jeff Law <law@redhat.com>
34787 PR rtl-optimization/60131
34788 * ree.c (get_extended_src_reg): New function.
34789 (combine_reaching_defs): Use it rather than assuming location of REG.
34790 (find_and_remove_re): Verify first operand of extension is
34791 a REG before adding the insns to the copy list.
34793 2014-02-14 Roland McGrath <mcgrathr@google.com>
34795 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
34796 * configure: Regenerated.
34797 * config.in: Regenerated.
34798 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
34799 instead of ASM_SHORT.
34801 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
34802 Richard Earnshaw <rearnsha@arm.com>
34804 PR rtl-optimization/59535
34805 * lra-constraints.c (process_alt_operands): Encourage alternative
34806 when unassigned pseudo class is superset of the alternative class.
34807 (inherit_reload_reg): Don't inherit when optimizing for code size.
34808 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
34809 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
34810 modes not less than 4 for Thumb1.
34812 2014-02-14 Kyle McMartin <kyle@redhat.com>
34815 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
34817 2014-02-14 Richard Biener <rguenther@suse.de>
34819 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
34820 (get_frame_arg): Drop the assert with langhook types_compatible_p.
34821 Do not strip INDIRECT_REFs.
34823 2014-02-14 Richard Biener <rguenther@suse.de>
34826 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
34827 DECL_FUNCTION_SPECIFIC_TARGET.
34828 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
34829 * tree-streamer-out.c (pack_ts_target_option): Remove.
34830 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
34831 (write_ts_function_decl_tree_pointers): Do not stream
34832 DECL_FUNCTION_SPECIFIC_TARGET.
34833 * tree-streamer-in.c (unpack_ts_target_option): Remove.
34834 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
34835 (lto_input_ts_function_decl_tree_pointers): Do not stream
34836 DECL_FUNCTION_SPECIFIC_TARGET.
34838 2014-02-14 Jakub Jelinek <jakub@redhat.com>
34840 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
34841 (get_initial_def_for_induction, vectorizable_induction): Ignore
34842 debug stmts when looking for exit_phi.
34843 (vectorizable_live_operation): Fix up condition.
34845 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
34847 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
34848 nreverse() because it changes the content of original tree list.
34850 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
34852 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
34853 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
34855 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
34857 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
34858 GNU coding standards.
34860 2014-02-13 Jakub Jelinek <jakub@redhat.com>
34863 * dwarf2out.c (gen_subprogram_die): Don't call
34864 add_calling_convention_attribute if subr_die is old_die.
34866 2014-02-13 Sharad Singhai <singhai@google.com>
34868 * doc/optinfo.texi: Fix order of nodes.
34870 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
34872 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
34873 operands[2], not operands[3].
34875 2014-02-13 Richard Biener <rguenther@suse.de>
34878 * doc/install.texi (ISL): Update recommended version to 0.12.2,
34879 mention the possibility of an in-tree build.
34880 (CLooG): Update recommended version to 0.18.1, mention the
34881 possibility of an in-tree build and clarify that the ISL
34882 bundled with CLooG does not work.
34884 2014-02-13 Jakub Jelinek <jakub@redhat.com>
34887 * expr.c (compress_float_constant): If x is a hard register,
34888 extend into a pseudo and then move to x.
34890 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
34892 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
34893 caused by bad second argument to warning_at() with -mhotpatch and
34894 nested functions (e.g. with gfortran).
34896 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
34898 * opts.c (option_name): Remove "enabled by default" rider.
34900 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
34902 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
34904 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
34905 Uros Bizjak <ubizjak@gmail.com>
34908 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
34909 * configure: Regenerated.
34911 2014-02-12 Richard Biener <rguenther@suse.de>
34913 * vec.c (vec_prefix::calculate_allocation): Move as
34914 inline variant to vec.h.
34915 (vec_prefix::calculate_allocation_1): New out-of-line version.
34916 * vec.h (vec_prefix::calculate_allocation_1): Declare.
34917 (vec_prefix::m_has_auto_buf): Rename to ...
34918 (vec_prefix::m_using_auto_storage): ... this.
34919 (vec_prefix::calculate_allocation): Inline the easy cases
34920 and dispatch to calculate_allocation_1 which doesn't need the
34922 (va_heap::reserve): Use gcc_checking_assert.
34923 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
34924 m_using_auto_storage.
34925 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
34927 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
34928 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
34929 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
34931 2014-02-12 Richard Biener <rguenther@suse.de>
34933 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
34934 when we found a dependence.
34936 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
34938 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
34940 (maybe_fold_stmt): ... into this new function.
34941 * omp-low.c (lower_omp): Update comment.
34943 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
34946 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
34949 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
34951 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
34952 identifiers in comments.
34953 (cortexa53_extra_costs): Likewise.
34954 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
34955 (cortexa7_extra_costs): Likewise.
34956 (cortexa12_extra_costs): Likewise.
34957 (cortexa15_extra_costs): Likewise.
34958 (v7m_extra_costs): Likewise.
34960 2014-02-12 Richard Biener <rguenther@suse.de>
34962 PR middle-end/60092
34963 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
34964 of posix_memalign being successful.
34965 (lower_stmt): Restrict lowering of posix_memalign to when
34966 -ftree-bit-ccp is enabled.
34968 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34970 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
34972 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
34974 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
34976 PR rtl-optimization/60116
34977 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
34978 other_insn once the combination has been validated.
34980 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
34983 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
34985 * ipa-devirt.c: Include demangle.h
34986 (odr_violation_reported): New static variable.
34987 (add_type_duplicate): Update odr_violations.
34988 (maybe_record_node): Add completep parameter; update it.
34989 (record_target_from_binfo): Add COMPLETEP parameter;
34990 update it as needed.
34991 (possible_polymorphic_call_targets_1): Likewise.
34992 (struct polymorphic_call_target_d): Add nonconstruction_targets;
34993 rename FINAL to COMPLETE.
34994 (record_targets_from_bases): Sanity check we found the binfo;
34995 fix COMPLETEP updating.
34996 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
34997 parameter, fix computing of COMPLETEP.
34998 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
34999 at LTO time do demangling.
35000 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
35001 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
35003 (gimple_get_virt_method_for_binfo): Likewise.
35004 * gimple-fold.h (gimple_get_virt_method_for_binfo,
35005 gimple_get_virt_method_for_vtable): Update prototypes.
35007 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
35010 * genautomata.c (add_presence_absence): Fix typo with
35011 {final_}presence_list.
35013 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
35016 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
35017 for VSX/Altivec vectors that land in GPR registers.
35019 2014-02-11 Richard Henderson <rth@redhat.com>
35020 Jakub Jelinek <jakub@redhat.com>
35023 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
35024 around drhs if type conversion to lacc->type is not useless.
35026 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35028 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
35030 (cortex-a57.cortex-a53): Likewise.
35031 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
35033 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35035 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
35038 2014-02-11 Renlin Li <Renlin.Li@arm.com>
35040 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
35041 add_options_for_arm_vfp3.
35043 2014-02-11 Jeff Law <law@redhat.com>
35045 PR middle-end/54041
35046 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
35047 object with an undesirable mode.
35049 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35052 * config/i386/sol2-9.h: New file.
35053 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
35054 *-*-solaris2.9*): Use it.
35056 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
35058 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
35059 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
35061 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
35063 * config/microblaze/microblaze.c: Extend mcpu version format
35065 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
35067 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
35069 2014-02-10 Richard Henderson <rth@redhat.com>
35072 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
35073 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
35074 ms-abi vs -mno-accumulate-outgoing-args.
35075 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
35076 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
35079 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
35081 PR middle-end/60080
35082 * cfgexpand.c (expand_asm_operands): Attach source location to
35083 ASM_INPUT rtx objects.
35084 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
35086 2014-02-10 Nick Clifton <nickc@redhat.com>
35088 * config/mn10300/mn10300.c (popcount): New function.
35089 (mn10300_expand_prologue): Include saved registers in stack usage
35092 2014-02-10 Jeff Law <law@redhat.com>
35094 PR middle-end/52306
35095 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
35096 when changing the SET_DEST of a prior insn to avoid an input reload.
35098 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35100 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
35101 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
35102 -mcall-openbsd, or -mcall-linux.
35103 (CC1_ENDIAN_BIG_SPEC): Remove.
35104 (CC1_ENDIAN_LITTLE_SPEC): Remove.
35105 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
35106 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
35107 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
35108 and %cc1_endian_default.
35109 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
35111 2014-02-10 Richard Biener <rguenther@suse.de>
35113 PR tree-optimization/60115
35114 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
35115 MEM_REF handling. Properly verify that the accesses are not
35116 out of the objects bound.
35118 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35120 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
35123 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
35125 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
35126 proper constants and fix formatting.
35127 (possible_polymorphic_call_targets): Fix formatting.
35129 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
35130 Ilya Tocar <ilya.tocar@intel.com>
35132 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
35133 (_mm512_loadu_epi32): Renamed into...
35134 (_mm512_loadu_si512): This.
35135 (_mm512_storeu_epi32): Renamed into...
35136 (_mm512_storeu_si512): This.
35137 (_mm512_maskz_ceil_ps): Removed.
35138 (_mm512_maskz_ceil_pd): Ditto.
35139 (_mm512_maskz_floor_ps): Ditto.
35140 (_mm512_maskz_floor_pd): Ditto.
35141 (_mm512_floor_round_ps): Ditto.
35142 (_mm512_floor_round_pd): Ditto.
35143 (_mm512_ceil_round_ps): Ditto.
35144 (_mm512_ceil_round_pd): Ditto.
35145 (_mm512_mask_floor_round_ps): Ditto.
35146 (_mm512_mask_floor_round_pd): Ditto.
35147 (_mm512_mask_ceil_round_ps): Ditto.
35148 (_mm512_mask_ceil_round_pd): Ditto.
35149 (_mm512_maskz_floor_round_ps): Ditto.
35150 (_mm512_maskz_floor_round_pd): Ditto.
35151 (_mm512_maskz_ceil_round_ps): Ditto.
35152 (_mm512_maskz_ceil_round_pd): Ditto.
35153 (_mm512_expand_pd): Ditto.
35154 (_mm512_expand_ps): Ditto.
35155 * config/i386/i386.c (ix86_builtins): Remove
35156 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
35157 (bdesc_args): Ditto.
35158 * config/i386/predicates.md (const1256_operand): New.
35159 (const_1_to_2_operand): Ditto.
35160 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35161 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35162 (*avx512pf_gatherpf<mode>sf): Ditto.
35163 (avx512pf_gatherpf<mode>df): Ditto.
35164 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35165 (*avx512pf_gatherpf<mode>df): Ditto.
35166 (avx512pf_scatterpf<mode>sf): Ditto.
35167 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35168 (*avx512pf_scatterpf<mode>sf): Ditto.
35169 (avx512pf_scatterpf<mode>df): Ditto.
35170 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35171 (*avx512pf_scatterpf<mode>df): Ditto.
35172 (avx512f_expand<mode>): Removed.
35173 (<shift_insn><mode>3<mask_name>): Change predicate type.
35175 2014-02-08 Jakub Jelinek <jakub@redhat.com>
35177 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
35178 not at the end of datarefs vector use ordered_remove to avoid
35179 reordering datarefs vector.
35182 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
35183 mark local addressable non-static vars as GOVD_PRIVATE
35184 instead of GOVD_LOCAL.
35185 * omp-low.c (lower_omp_for): Move gimple_bind_vars
35186 and BLOCK_VARS of gimple_bind_block to new_stmt rather
35189 PR middle-end/60092
35190 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
35191 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
35192 assume_aligned or alloc_align attributes.
35193 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
35194 arguments. Handle also assume_aligned and alloc_align attributes.
35195 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
35196 calls to functions with assume_aligned or alloc_align attributes.
35197 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
35199 2014-02-08 Terry Guo <terry.guo@arm.com>
35201 * doc/invoke.texi: Document ARM -march=armv7e-m.
35203 2014-02-08 Jakub Jelinek <jakub@redhat.com>
35205 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
35206 flag on __cilkrts_rethrow builtin.
35209 * ipa-cp.c (determine_versionability): Fail at -O0
35210 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
35211 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
35214 2014-02-04 Jakub Jelinek <jakub@redhat.com>
35217 * tree-inline.c (copy_forbidden): Fail for
35218 __attribute__((optimize (0))) functions.
35220 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
35222 * varpool.c: Include pointer-set.h.
35223 (varpool_remove_unreferenced_decls): Variables in other partitions
35224 will not be output; be however careful to not lose information
35225 about partitioning.
35227 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
35229 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
35230 lookup in the vtable constructor.
35232 2014-02-07 Jeff Law <law@redhat.com>
35235 * config/m68k/m68k.md (ashldi_extsi): Turn into a
35236 define_insn_and_split.
35238 * ipa-inline.c (inline_small_functions): Fix typos.
35240 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35242 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
35243 (s390_can_use_return_insn): Declare.
35244 * config/s390/s390.h (EPILOGUE_USES): Define.
35245 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
35247 (s390_chunkify_start): Handle return JUMP_LABELs.
35248 (s390_early_mach): Emit a main_pool instruction on the entry edge.
35249 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
35250 (s390_can_use_return_insn): New functions.
35251 (s390_fix_long_loop_prediction): Handle conditional returns.
35252 (TARGET_SET_UP_BY_PROLOGUE): Define.
35253 * config/s390/s390.md (ANY_RETURN): New code iterator.
35254 (*creturn, *csimple_return, return, simple_return): New patterns.
35256 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35258 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
35259 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
35260 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
35261 REG_CFA_RESTORE list when deciding not to restore a register.
35263 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35265 * config/s390/s390.c: Include tree-pass.h and context.h.
35266 (s390_early_mach): New function, split out from...
35267 (s390_emit_prologue): ...here.
35268 (pass_data_s390_early_mach): New pass structure.
35269 (pass_s390_early_mach): New class.
35270 (s390_option_override): Create and register early_mach pass.
35271 Move to end of file.
35273 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35275 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
35276 to match for the exit block.
35278 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35280 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
35281 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
35282 Reject misaligned operands.
35284 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35286 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
35288 2014-02-07 Richard Biener <rguenther@suse.de>
35290 PR middle-end/60092
35291 * gimple-low.c (lower_builtin_posix_memalign): New function.
35292 (lower_stmt): Call it to lower posix_memalign in a way
35293 to make alignment info accessible.
35295 2014-02-07 Jakub Jelinek <jakub@redhat.com>
35298 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
35299 __builtin_setjmp_receiver.
35301 2014-02-07 Richard Biener <rguenther@suse.de>
35303 PR middle-end/60092
35304 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
35305 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
35306 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
35307 Handle BUILT_IN_POSIX_MEMALIGN.
35308 (find_func_clobbers): Likewise.
35309 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
35310 (call_may_clobber_ref_p_1): Likewise.
35312 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
35315 * ipa-devirt.c (record_target_from_binfo): Remove overactive
35318 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
35321 * lto-cgraph.c (lto_output_node): Use
35322 symtab_get_symbol_partitioning_class.
35323 (lto_output_varpool_node): likewise.
35324 (symtab_get_symbol_partitioning_class): Move here from
35325 lto/lto-partition.c
35326 * cgraph.h (symbol_partitioning_class): Likewise.
35327 (symtab_get_symbol_partitioning_class): Declare.
35329 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
35331 * ggc.h (ggc_internal_cleared_alloc): New macro.
35332 * vec.h (vec_safe_copy): Handle memory stats.
35333 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
35334 * target-globals.c (save_target_globals): Likewise.
35336 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
35339 * expr.c (emit_move_resolve_push): Export; be bit more selective
35340 on when to clear alias set.
35341 * expr.h (emit_move_resolve_push): Declare.
35342 * function.h (struct function): Add tail_call_marked.
35343 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
35344 * config/i386/i386-protos.h (ix86_expand_push): Remove.
35345 * config/i386/i386.md (TImode move expander): De not call
35347 (FP push expanders): Preserve memory attributes.
35348 * config/i386/sse.md (push<mode>1): Remove.
35349 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
35350 (ix86_expand_push): Remove.
35351 * config/i386/mmx.md (push<mode>1): Remove.
35353 2014-02-06 Jakub Jelinek <jakub@redhat.com>
35355 PR rtl-optimization/60030
35356 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
35357 lopart with paradoxical subreg before shifting it up by hprec.
35359 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35361 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
35362 Remove extra newline at end of file.
35363 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
35364 (arm_issue_rate): Handle cortexa57.
35365 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
35366 (cortex-a57.cortex-a53): Likewise.
35368 2014-02-06 Jakub Jelinek <jakub@redhat.com>
35371 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
35372 don't record in REG_FRAME_RELATED_EXPR registers not set in that
35374 (arm_expand_prologue): Adjust all callers.
35375 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
35376 info, registers also at the lowest numbered registers side. Use
35377 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
35381 * var-tracking.c (adjust_mems): Before adding a SET to
35382 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
35384 2014-02-06 Alan Modra <amodra@gmail.com>
35387 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
35388 change SDmode to DDmode when lra_in_progress.
35390 2014-02-06 Jakub Jelinek <jakub@redhat.com>
35392 PR middle-end/59150
35393 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
35394 free_data_ref on the dr first, and before goto again also set dr
35395 to the next dr. For simd_lane_access, free old datarefs[i] before
35396 overwriting it. For get_vectype_for_scalar_type failure, don't
35397 free_data_ref if simd_lane_access.
35399 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
35402 * tree.h (opts_for_fn): New inline function.
35403 (opt_for_fn): Define.
35404 * config/i386/i386.c (ix86_function_regparm): Use
35405 opt_for_fn (decl, optimize) instead of optimize.
35407 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
35409 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
35410 for SYMBOL_REF in large memory model.
35412 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35414 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
35415 and crypto support.
35416 (cortex-a57): Likewise.
35417 (cortex-a57.cortex-a53): Likewise.
35419 2014-02-06 Yury Gribov <y.gribov@samsung.com>
35420 Kugan Vivekanandarajah <kuganv@linaro.org>
35422 * config/arm/arm.c (arm_vector_alignment_reachable): Check
35424 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
35426 2014-02-06 Richard Biener <rguenther@suse.de>
35428 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
35429 set_loop_copy and initialize_original_copy_tables.
35431 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
35433 * config/aarch64/aarch64-simd.md
35434 (aarch64_ashr_simddi): Change QI to SI.
35436 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
35437 Jakub Jelinek <jakub@redhat.com>
35439 PR middle-end/60013
35440 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
35443 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35445 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
35446 CODE_FOR_altivec_vpku[hw]um to
35447 CODE_FOR_altivec_vpku[hw]um_direct.
35448 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
35449 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
35450 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
35451 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
35453 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35455 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
35456 generation for -maltivec=be.
35457 (altivec_vsumsws): Simplify redundant test.
35459 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35461 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
35462 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
35463 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
35464 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
35465 gen_altivec_vpkuwum.
35466 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
35468 (altivec_vpks<VI_char>ss): Likewise.
35469 (altivec_vpks<VI_char>us): Likewise.
35470 (altivec_vpku<VI_char>us): Likewise.
35471 (altivec_vpku<VI_char>um): Likewise.
35472 (altivec_vpku<VI_char>um_direct): New (copy of
35473 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
35475 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
35476 target is little endian and -maltivec=be is not specified.
35477 (*altivec_vupkhs<VU_char>_direct): New (copy of
35478 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
35479 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
35480 target is little endian and -maltivec=be is not specified.
35481 (*altivec_vupkls<VU_char>_direct): New (copy of
35482 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
35483 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
35484 little endian and -maltivec=be is not specified.
35485 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
35486 little endian and -maltivec=be is not specified.
35488 2014-02-05 Richard Henderson <rth@redhat.com>
35491 * combine-stack-adj.c: Revert r206943.
35492 * sched-int.h (struct deps_desc): Add last_args_size.
35493 * sched-deps.c (init_deps): Initialize it.
35494 (sched_analyze_insn): Add OUTPUT dependencies between insns that
35495 contain REG_ARGS_SIZE notes.
35497 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
35499 * lto-cgraph.c (asm_nodes_output): Make global.
35500 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
35501 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
35502 (driver_handle_option): Handle OPT_fwpa.
35504 2014-02-05 Jakub Jelinek <jakub@redhat.com>
35507 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
35508 a comment typo and formatting issue. If odr_hash hasn't been
35509 created, return vNULL and set *completep to false.
35511 PR middle-end/57499
35512 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
35513 bb with no successors.
35515 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
35518 * doc/invoke.texi (-march): Clarify documentation for ARM.
35519 (-mtune): Likewise.
35522 2014-02-05 Richard Biener <rguenther@suse.de>
35524 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
35525 when not vectorizing because of too many alias checks.
35526 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
35527 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
35529 2014-02-05 Nick Clifton <nickc@redhat.com>
35531 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
35532 accept extended registers in any mode when compiling for the MN10300.
35534 2014-02-05 Yury Gribov <y.gribov@samsung.com>
35536 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
35537 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
35538 sanitization attributes.
35539 (can_inline_edge_p): Likewise.
35540 (sanitize_attrs_match_for_inline_p): New function.
35542 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
35544 * ipa-prop.c (detect_type_change): Shor circuit testing of
35545 type changes on THIS pointer.
35547 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
35550 * config/pa/pa.c (legitimize_tls_address): Return original address
35551 if not passed a SYMBOL_REF rtx.
35552 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
35554 (pa_emit_move_sequence): Simplify TLS source operands.
35555 (pa_legitimate_constant_p): Reject all TLS constants.
35556 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
35557 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
35559 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
35561 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
35562 groups when we know they are controlled by LTO.
35563 * varasm.c (default_binds_local_p_1): If object is in other partition,
35564 it will be resolved locally.
35566 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
35568 * config/host-linux.c (linux_gt_pch_use_address): Don't
35569 use SSIZE_MAX because it is not always defined.
35571 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
35574 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
35575 threshold for pseudo splitting.
35576 (update_ebb_live_info): Process call argument hard registers and
35577 hard registers from insn definition too.
35578 (max_small_class_regs_num): New constant.
35579 (inherit_in_ebb): Update live hard regs through EBBs. Update
35580 reloads_num only for small register classes. Don't split for
35583 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
35586 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
35589 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
35591 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
35592 visibility is safe.
35594 2014-02-04 Marek Polacek <polacek@redhat.com>
35596 * gdbinit.in (pel): Define.
35598 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
35600 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
35603 2014-02-04 Richard Biener <rguenther@suse.de>
35606 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
35607 in function context local.
35608 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
35609 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
35610 similar to LTO_imported_decl_ref.
35612 2014-02-04 Jakub Jelinek <jakub@redhat.com>
35614 PR tree-optimization/60002
35615 * cgraphclones.c (build_function_decl_skip_args): Clear
35616 DECL_LANG_SPECIFIC.
35618 PR tree-optimization/60023
35619 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
35620 false to gsi_replace.
35621 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
35622 has been in some EH region and vec_stmt could throw, add
35623 vec_stmt into the same EH region.
35624 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
35625 has no lhs, ignore it.
35626 * internal-fn.c (expand_MASK_LOAD): Likewise.
35629 * tree-inline.c (copy_forbidden): Fail for
35630 __attribute__((optimize (0))) functions.
35633 * omp-low.c (simd_clone_struct_copy): If from->inbranch
35634 is set, copy one less argument.
35635 (expand_simd_clones): Don't subtract clone_info->inbranch
35636 from simd_clone_struct_alloc argument.
35638 PR rtl-optimization/57915
35639 * recog.c (simplify_while_replacing): If all unary/binary/relational
35640 operation arguments are constant, attempt to simplify those.
35642 PR middle-end/59261
35643 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
35644 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
35646 2014-02-04 Richard Biener <rguenther@suse.de>
35648 PR tree-optimization/60012
35649 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
35650 TBAA disambiguation to all DDRs.
35652 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35655 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
35656 (LINK_SPEC): Use it for -shared, -shared-libgcc.
35658 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
35661 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
35663 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
35665 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
35666 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
35668 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
35671 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
35672 to figure out targets of polymorphic calls with known decl.
35673 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
35674 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
35675 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
35676 (get_polymorphic_call_info): ... here.
35677 (get_polymorphic_call_info_from_invariant): New function.
35679 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
35681 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
35682 lookup via vtable pointer; check for type consistency
35683 and turn inconsitent facts into UNREACHABLE.
35684 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
35685 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
35686 type inconsistent querries; return UNREACHABLE instead.
35688 2014-02-03 Richard Henderson <rth@twiddle.net>
35691 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
35692 already processed this node.
35693 (normalize_one_pred_1): Pass along mark_set.
35694 (normalize_one_pred): Create and destroy a pointer_set_t.
35695 (normalize_one_pred_chain): Likewise.
35697 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
35699 PR gcov-profile/58602
35700 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
35702 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
35705 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
35706 -fno-devirtualize; try to devirtualize by the knowledge of
35707 virtual table pointer given by aggregate propagation.
35708 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
35709 (ipa_print_node_jump_functions): Dump also offset that
35710 is relevant for polymorphic calls.
35711 (determine_known_aggregate_parts): Add arg_type parameter; use it
35712 instead of determining the type from pointer type.
35713 (ipa_compute_jump_functions_for_edge): Update call of
35714 determine_known_aggregate_parts.
35715 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
35716 (gimple_get_virt_method_for_binfo): ... here; simplify using
35717 vtable_pointer_value_to_vtable.
35718 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
35719 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
35720 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
35721 (vtable_pointer_value_to_vtable): Break out from ...; handle also
35723 (vtable_pointer_value_to_binfo): ... here.
35724 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
35726 2014-02-03 Teresa Johnson <tejohnson@google.com>
35728 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
35729 redef of outer loop index variable.
35731 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
35735 * doc/extend.texi (Function Attributes): Typo.
35737 2014-02-03 Cong Hou <congh@google.com>
35739 PR tree-optimization/60000
35740 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
35741 if the vectorized statement is a store. A store statement can only
35742 appear at the end of pattern statements.
35744 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
35746 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
35747 (ix86_option_override_internal): Default long double to 64-bit for
35748 32-bit Bionic and to 128-bit for 64-bit Bionic.
35750 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
35751 TARGET_LONG_DOUBLE_128 is true.
35752 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
35754 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
35755 (mlong-double-64): Negate -mlong-double-128.
35756 (mlong-double-128): New option.
35758 * config/i386/i386-c.c (ix86_target_macros): Define
35759 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
35761 * doc/invoke.texi: Document -mlong-double-128.
35763 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
35765 PR rtl-optimization/60024
35766 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
35768 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
35770 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
35772 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
35774 PR rtl-optimization/57662
35775 * sel-sched.c (code_motion_path_driver): Do not mark already not
35776 existing blocks in the visiting bitmap.
35778 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
35780 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
35781 on the insn being emitted.
35783 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
35784 Will Deacon <will.deacon@arm.com>
35786 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
35788 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35790 * config/arm/arm-tables.opt: Regenerate.
35792 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35794 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
35795 for vector types other than V16QImode.
35796 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
35797 define_expand, and call altivec_expand_vec_perm_le when producing
35798 code with little endian element order.
35799 (*altivec_vperm_<mode>_internal): New insn having previous
35800 behavior of altivec_vperm_<mode>.
35801 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
35802 altivec_expand_vec_perm_le when producing code with little endian
35804 (*altivec_vperm_<mode>_uns_internal): New insn having previous
35805 behavior of altivec_vperm_<mode>_uns.
35807 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35809 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
35810 (altivec_vsumsws): Add handling for -maltivec=be with a little
35812 (altivec_vsumsws_direct): New.
35813 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
35814 gen_altivec_vsumsws.
35816 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
35818 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
35819 vtable_pointer_value_to_binfo): New functions.
35820 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
35821 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
35823 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
35825 * config/nios2/nios2.md (load_got_register): Initialize GOT
35826 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
35827 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
35829 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
35831 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
35832 preserverd by passthrough, do not propagate the type.
35834 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
35836 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
35837 (mips_atomic_assign_expand_fenv): New function.
35838 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
35840 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
35842 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
35843 (__builtin_mips_set_fcsr): Likewise.
35844 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
35845 MIPS_USI_FTYPE_VOID.
35846 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
35847 (mips16_expand_set_fcsr): Likewise.
35848 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
35849 (mips16_set_fcsr_stub): Likewise.
35850 (mips16_get_fcsr_one_only_stub): New class.
35851 (mips16_set_fcsr_one_only_stub): Likewise.
35852 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
35853 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
35854 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
35855 (hard_float): New availability predicate.
35856 (mips_builtins): Add get_fcsr and set_fcsr.
35857 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
35858 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
35859 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
35860 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
35861 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
35864 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
35866 * config/mips/mips.c (mips_one_only_stub): New class.
35867 (mips_need_mips16_rdhwr_p): Replace with...
35868 (mips16_rdhwr_stub): ...this new variable.
35869 (mips16_stub_call_address): New function.
35870 (mips16_rdhwr_one_only_stub): New class.
35871 (mips_expand_thread_pointer): Use mips16_stub_call_address.
35872 (mips_output_mips16_rdhwr): Delete.
35873 (mips_finish_stub): New function.
35874 (mips_code_end): Use it to handle rdhwr stubs.
35876 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
35879 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
35880 when calculating size of integer atomic types.
35882 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
35884 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
35886 2014-02-01 Jakub Jelinek <jakub@redhat.com>
35888 PR tree-optimization/60003
35889 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
35890 * profile.c (branch_prob): Use gimple_call_builtin_p
35891 to check for BUILT_IN_SETJMP_RECEIVER.
35892 * tree-inline.c (copy_bb): Call notice_special_calls.
35894 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
35897 * lra-constraints.c (process_alt_operands): Update reload_sum only
35900 2014-01-31 Richard Henderson <rth@redhat.com>
35902 PR middle-end/60004
35903 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
35904 until after else_eh is processed.
35906 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
35908 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
35909 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
35910 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
35911 in smmintrin.h, remove them.
35912 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
35913 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
35914 * config/i386/i386.md (ROUND_SAE): Fix value.
35915 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
35916 (const48_operand): New.
35917 * config/i386/subst.md (round), (round_expand): Use
35918 const_4_or_8_to_11_operand.
35919 (round_saeonly), (round_saeonly_expand): Use const48_operand.
35921 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
35923 * config/i386/constraints.md (Yk): Swap meaning with k.
35924 * config/i386/i386.md (movhi_internal): Change Yk to k.
35925 (movqi_internal): Ditto.
35926 (*k<logic><mode>): Ditto.
35929 (kandn<mode>): Ditto.
35930 (*<code>hi_1): Ditto.
35931 (*<code>qi_1): Ditto.
35932 (kxnor<mode>): Ditto.
35933 (kortestzhi): Ditto.
35934 (kortestchi): Ditto.
35936 (*one_cmplhi2_1): Ditto.
35937 (*one_cmplqi2_1): Ditto.
35938 * config/i386/sse.md (): Change k to Yk.
35939 (avx512f_load<mode>_mask): Ditto.
35940 (avx512f_blendm<mode>): Ditto.
35941 (avx512f_store<mode>_mask): Ditto.
35942 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
35943 (avx512f_storedqu<mode>_mask): Ditto.
35944 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
35946 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
35947 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
35948 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
35949 (avx512f_maskcmp<mode>3): Ditto.
35950 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
35951 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
35952 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
35953 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
35954 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
35955 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
35956 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
35957 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
35958 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
35959 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
35960 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
35961 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
35962 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
35963 (vec_extract_lo_<mode>_maskm): Ditto.
35964 (vec_extract_hi_<mode>_maskm): Ditto.
35965 (avx512f_vternlog<mode>_mask): Ditto.
35966 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
35967 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
35968 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
35969 (avx512f_<code>v8div16qi2_mask): Ditto.
35970 (avx512f_<code>v8div16qi2_mask_store): Ditto.
35971 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
35972 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
35973 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
35974 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
35975 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35976 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35977 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35978 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35979 (avx512cd_maskb_vec_dupv8di): Ditto.
35980 (avx512cd_maskw_vec_dupv16si): Ditto.
35981 (avx512f_vpermi2var<mode>3_maskz): Ditto.
35982 (avx512f_vpermi2var<mode>3_mask): Ditto.
35983 (avx512f_vpermi2var<mode>3_mask): Ditto.
35984 (avx512f_vpermt2var<mode>3_maskz): Ditto.
35985 (*avx512f_gathersi<mode>): Ditto.
35986 (*avx512f_gathersi<mode>_2): Ditto.
35987 (*avx512f_gatherdi<mode>): Ditto.
35988 (*avx512f_gatherdi<mode>_2): Ditto.
35989 (*avx512f_scattersi<mode>): Ditto.
35990 (*avx512f_scatterdi<mode>): Ditto.
35991 (avx512f_compress<mode>_mask): Ditto.
35992 (avx512f_compressstore<mode>_mask): Ditto.
35993 (avx512f_expand<mode>_mask): Ditto.
35994 * config/i386/subst.md (mask): Change k to Yk.
35995 (mask_scalar_merge): Ditto.
35998 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
36000 * doc/extend.texi (Vector Extensions): Document ?: in C++.
36002 2014-01-31 Richard Biener <rguenther@suse.de>
36004 PR middle-end/59990
36005 * builtins.c (fold_builtin_memory_op): Make sure to not
36006 use a floating-point mode or a boolean or enumeral type for
36007 the copy operation.
36009 2014-01-30 DJ Delorie <dj@redhat.com>
36011 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
36012 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
36013 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
36014 whenever main() has an epilogue.
36016 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36018 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
36019 unused variable "field".
36020 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
36021 (vsx_mergeh_<mode>): Likewise.
36022 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
36023 (altivec_vmrghh): Likewise.
36024 (altivec_vmrghw): Likewise.
36025 (altivec_vmrglb): Likewise.
36026 (altivec_vmrglh): Likewise.
36027 (altivec_vmrglw): Likewise.
36028 (altivec_vspltb): Add missing uses.
36029 (altivec_vsplth): Likewise.
36030 (altivec_vspltw): Likewise.
36031 (altivec_vspltsf): Likewise.
36033 2014-01-30 Jakub Jelinek <jakub@redhat.com>
36036 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
36037 frame related instructions.
36039 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
36041 PR rtl-optimization/59959
36042 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
36043 any reload of register whose subreg is invalid.
36045 2014-01-30 Jakub Jelinek <jakub@redhat.com>
36047 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
36048 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
36049 Add missing return type - void.
36051 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36053 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
36054 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
36055 remove element index adjustment for endian (now handled in vsx.md
36057 (altivec_expand_vec_perm_const): Use
36058 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
36059 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
36060 (vsx_xxspltw_<mode>): Adjust element index for little endian.
36061 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
36062 define_expand and a new define_insn *altivec_vspltb_internal;
36063 adjust for -maltivec=be on a little endian target.
36064 (altivec_vspltb_direct): New.
36065 (altivec_vsplth): Divide into a define_expand and a new
36066 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
36067 little endian target.
36068 (altivec_vsplth_direct): New.
36069 (altivec_vspltw): Divide into a define_expand and a new
36070 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
36071 little endian target.
36072 (altivec_vspltw_direct): New.
36073 (altivec_vspltsf): Divide into a define_expand and a new
36074 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
36075 a little endian target.
36077 2014-01-30 Richard Biener <rguenther@suse.de>
36079 PR tree-optimization/59993
36080 * tree-ssa-forwprop.c (associate_pointerplus): Check we
36081 can propagate form the earlier stmt and avoid the transform
36082 when the intermediate result is needed.
36084 2014-01-30 Alangi Derick <alangiderick@gmail.com>
36086 * README.Portability: Fix typo.
36088 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
36090 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
36091 comparison_operator with ordered_comparison_operator.
36093 2014-01-30 Nick Clifton <nickc@redhat.com>
36095 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
36096 Rename to mn10300_store_multiple_regs.
36097 * config/mn10300/mn10300.c: Likewise.
36098 * config/mn10300/mn10300.md (store_movm): Fix typo: call
36099 store_multiple_regs.
36100 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
36101 Call mn10300_store_multiple_regs.
36103 2014-01-30 Nick Clifton <nickc@redhat.com>
36104 DJ Delorie <dj@redhat.com>
36106 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
36107 %fp 2 to keep registers after it properly word-aligned.
36108 (rl78_alloc_physical_registers_umul): Handle the case where both
36109 input operands are the same.
36111 2014-01-30 Richard Biener <rguenther@suse.de>
36113 PR tree-optimization/59903
36114 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
36117 2014-01-30 Jason Merrill <jason@redhat.com>
36120 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
36123 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
36125 2014-01-30 Richard Biener <rguenther@suse.de>
36127 PR tree-optimization/59951
36128 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
36130 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
36133 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
36134 SFmode to DFmode case.
36136 2014-01-29 DJ Delorie <dj@redhat.com>
36138 * config/msp430/msp430.opt (-minrt): New.
36139 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
36141 (ENDFILE_SPEC): Likewise.
36143 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
36145 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
36146 (estimate_function_body_sizes): Use it.
36148 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
36151 * dwarf2out.c (is_cxx_auto): New.
36152 (is_base_type): Use it.
36153 (gen_type_die_with_usage): Likewise.
36155 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36157 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
36158 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
36159 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
36160 -maltivec=be with LE targets.
36161 (vsx_mergeh_<mode>): Likewise.
36162 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
36163 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
36164 (altivec_vmrghb): Replace with define_expand and new
36165 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
36166 (altivec_vmrghb_direct): New define_insn.
36167 (altivec_vmrghh): Replace with define_expand and new
36168 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
36169 (altivec_vmrghh_direct): New define_insn.
36170 (altivec_vmrghw): Replace with define_expand and new
36171 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
36172 (altivec_vmrghw_direct): New define_insn.
36173 (*altivec_vmrghsf): Adjust for endianness.
36174 (altivec_vmrglb): Replace with define_expand and new
36175 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
36176 (altivec_vmrglb_direct): New define_insn.
36177 (altivec_vmrglh): Replace with define_expand and new
36178 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
36179 (altivec_vmrglh_direct): New define_insn.
36180 (altivec_vmrglw): Replace with define_expand and new
36181 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
36182 (altivec_vmrglw_direct): New define_insn.
36183 (*altivec_vmrglsf): Adjust for endianness.
36184 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
36185 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
36186 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
36187 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
36188 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
36189 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
36190 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
36191 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
36193 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
36195 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
36196 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
36199 2014-01-29 Richard Biener <rguenther@suse.de>
36201 PR tree-optimization/58742
36202 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
36203 associate_pointerplus_align.
36204 (associate_pointerplus_diff): New function.
36205 (associate_pointerplus): Likewise. Call associate_pointerplus_align
36206 and associate_pointerplus_diff.
36208 2014-01-29 Richard Biener <rguenther@suse.de>
36210 * lto-streamer.h (LTO_major_version): Bump to 3.
36211 (LTO_minor_version): Reset to 0.
36213 2014-01-29 Renlin Li <Renlin.Li@arm.com>
36215 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
36216 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
36217 (arm_file_start): Generate correct asm header for armv7ve.
36218 * config/arm/bpabi.h: Add multilib support for armv7ve.
36219 * config/arm/driver-arm.c: Change the architectures of cortex-a7
36220 and cortex-a15 to armv7ve.
36221 * config/arm/t-aprofile: Add multilib support for armv7ve.
36222 * doc/invoke.texi: Document -march=armv7ve.
36224 2014-01-29 Richard Biener <rguenther@suse.de>
36226 PR tree-optimization/58742
36227 * tree-ssa-forwprop.c (associate_plusminus): Return true
36228 if we changed sth, defer EH cleanup to ...
36229 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
36230 (simplify_mult): New function.
36232 2014-01-29 Jakub Jelinek <jakub@redhat.com>
36234 PR middle-end/59917
36235 PR tree-optimization/59920
36236 * tree.c (build_common_builtin_nodes): Remove
36237 __builtin_setjmp_dispatcher initialization.
36238 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
36239 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
36240 instead of gsi_after_labels + manually skipping debug stmts.
36241 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
36242 ignore bbs with IFN_ABNORMAL_DISPATCHER.
36243 * tree-inline.c (copy_edges_for_bb): Remove
36244 can_make_abnormal_goto argument, instead add abnormal_goto_dest
36245 argument. Ignore computed_goto_p stmts. Don't call
36246 make_abnormal_goto_edges. If a call might need abnormal edges
36247 for non-local gotos, see if it already has an edge to
36248 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
36249 with true argument, don't do anything then, otherwise add
36250 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
36251 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
36253 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
36254 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
36255 (lower_stmt): Don't set data->calls_builtin_setjmp.
36256 (lower_builtin_setjmp): Adjust comment.
36257 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
36258 * tree-cfg.c (found_computed_goto): Remove.
36259 (factor_computed_gotos): Remove.
36260 (make_goto_expr_edges): Return bool, true for computed gotos.
36261 Don't call make_abnormal_goto_edges.
36262 (build_gimple_cfg): Don't set found_computed_goto, don't call
36263 factor_computed_gotos.
36264 (computed_goto_p): No longer static.
36265 (make_blocks): Don't set found_computed_goto.
36266 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
36267 (make_edges): If make_goto_expr_edges returns true, push bb
36268 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
36269 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
36270 vector. Record mapping between bbs and OpenMP regions if there
36271 are any, adjust make_gimple_omp_edges caller. Call
36272 handle_abnormal_edges.
36273 (make_abnormal_goto_edges): Remove.
36274 * tree-cfg.h (make_abnormal_goto_edges): Remove.
36275 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
36276 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
36277 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
36278 * internal-fn.def (ABNORMAL_DISPATCHER): New.
36279 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
36280 filling *region also set *region_idx to (*region)->entry->index.
36283 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
36284 For REGs set ORIGINAL_REGNO.
36286 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
36288 * doc/md.texi: Mention that a target shouldn't implement
36289 vec_widen_(s|u)mul_even/odd pair if it is less efficient
36292 2014-01-29 Jakub Jelinek <jakub@redhat.com>
36294 PR tree-optimization/59594
36295 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
36296 a copy of the datarefs vector rather than the vector itself.
36298 2014-01-28 Jason Merrill <jason@redhat.com>
36301 * dwarf2out.c (auto_die): New static.
36302 (gen_type_die_with_usage): Handle C++1y 'auto'.
36303 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
36306 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
36309 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
36310 (SPEC_X32): Likewise.
36311 (SPEC_64): Likewise.
36312 * config/i386/i386.c (ix86_option_override_internal): Turn off
36313 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
36315 (x86_file_start): Output .code16gcc for TARGET_16BIT.
36316 * config/i386/i386.h (TARGET_16BIT): New macro.
36317 (TARGET_16BIT_P): Likewise.
36318 * config/i386/i386.opt: Add m16.
36319 * doc/invoke.texi: Document -m16.
36321 2014-01-28 Jakub Jelinek <jakub@redhat.com>
36323 PR preprocessor/59935
36324 * input.c (location_get_source_line): Bail out on when line number
36325 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
36327 2014-01-28 Richard Biener <rguenther@suse.de>
36329 PR tree-optimization/58742
36330 * tree-ssa-forwprop.c (associate_plusminus): Handle
36331 pointer subtraction of the form (T)(P + A) - (T)P.
36333 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36335 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
36338 2014-01-28 Richard Biener <rguenther@suse.de>
36341 2014-01-28 Richard Biener <rguenther@suse.de>
36343 PR rtl-optimization/45364
36344 PR rtl-optimization/59890
36345 * var-tracking.c (local_get_addr_clear_given_value): Handle
36346 already cleared slot.
36347 (val_reset): Handle not allocated local_get_addr_cache.
36348 (vt_find_locations): Use post-order on the inverted CFG.
36350 2014-01-28 Richard Biener <rguenther@suse.de>
36352 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
36354 2014-01-28 Richard Biener <rguenther@suse.de>
36356 PR rtl-optimization/45364
36357 PR rtl-optimization/59890
36358 * var-tracking.c (local_get_addr_clear_given_value): Handle
36359 already cleared slot.
36360 (val_reset): Handle not allocated local_get_addr_cache.
36361 (vt_find_locations): Use post-order on the inverted CFG.
36363 2014-01-28 Alan Modra <amodra@gmail.com>
36365 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
36366 * configure.ac <recursive call for build != host>: Define
36367 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
36368 and LD_FOR_BUILD too.
36369 * configure: Regenerate.
36371 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
36373 * config/i386/i386.c (get_builtin_code_for_version): Separate
36374 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
36375 Broadwell from Haswell.
36377 2014-01-27 Steve Ellcey <sellcey@mips.com>
36379 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
36380 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
36381 * config/mips/mips.c (mips_option_override): Change setting
36383 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
36384 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
36385 Change from Mask to Var.
36387 2014-01-27 Jeff Law <law@redhat.com>
36389 * ipa-inline.c (inline_small_functions): Fix typo.
36391 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
36393 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
36394 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
36395 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
36396 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
36397 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
36398 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
36399 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
36400 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
36401 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
36402 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
36403 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
36404 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
36405 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
36406 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
36407 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
36408 (_mm512_storeu_epi64): Ditto.
36409 (_mm512_cmpge_epi32_mask): Ditto.
36410 (_mm512_cmpge_epu32_mask): Ditto.
36411 (_mm512_cmpge_epi64_mask): Ditto.
36412 (_mm512_cmpge_epu64_mask): Ditto.
36413 (_mm512_cmple_epi32_mask): Ditto.
36414 (_mm512_cmple_epu32_mask): Ditto.
36415 (_mm512_cmple_epi64_mask): Ditto.
36416 (_mm512_cmple_epu64_mask): Ditto.
36417 (_mm512_cmplt_epi32_mask): Ditto.
36418 (_mm512_cmplt_epu32_mask): Ditto.
36419 (_mm512_cmplt_epi64_mask): Ditto.
36420 (_mm512_cmplt_epu64_mask): Ditto.
36421 (_mm512_cmpneq_epi32_mask): Ditto.
36422 (_mm512_cmpneq_epu32_mask): Ditto.
36423 (_mm512_cmpneq_epi64_mask): Ditto.
36424 (_mm512_cmpneq_epu64_mask): Ditto.
36425 (_mm512_expand_pd): Ditto.
36426 (_mm512_expand_ps): Ditto.
36427 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
36428 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
36429 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
36430 * config/i386/i386.c (ix86_builtins): Add
36431 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
36432 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
36433 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
36434 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
36435 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
36436 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
36437 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
36438 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
36439 IX86_BUILTIN_PMOVUSQW512_MEM.
36440 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
36441 __builtin_ia32_pmovsqd512mem_mask,
36442 __builtin_ia32_pmovqd512mem_mask,
36443 __builtin_ia32_pmovusqw512mem_mask,
36444 __builtin_ia32_pmovsqw512mem_mask,
36445 __builtin_ia32_pmovqw512mem_mask,
36446 __builtin_ia32_pmovusdw512mem_mask,
36447 __builtin_ia32_pmovsdw512mem_mask,
36448 __builtin_ia32_pmovdw512mem_mask,
36449 __builtin_ia32_pmovqb512mem_mask,
36450 __builtin_ia32_pmovusqb512mem_mask,
36451 __builtin_ia32_pmovsqb512mem_mask,
36452 __builtin_ia32_pmovusdb512mem_mask,
36453 __builtin_ia32_pmovsdb512mem_mask,
36454 __builtin_ia32_pmovdb512mem_mask.
36455 (bdesc_args): Add __builtin_ia32_expanddf512,
36456 __builtin_ia32_expandsf512.
36457 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
36458 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
36459 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
36460 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
36461 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
36462 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
36463 (avx512f_<code>v8div16qi2_mask_store): This.
36464 (avx512f_expand<mode>): New.
36466 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
36468 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
36470 (_mm512_mask_prefetch_i64gather_pd): Ditto.
36471 (_mm512_prefetch_i32scatter_pd): Ditto.
36472 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
36473 (_mm512_prefetch_i64scatter_pd): Ditto.
36474 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
36475 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
36476 (_mm512_mask_prefetch_i64gather_ps): Ditto.
36477 (_mm512_prefetch_i32scatter_ps): Ditto.
36478 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
36479 (_mm512_prefetch_i64scatter_ps): Ditto.
36480 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
36481 * config/i386/i386-builtin-types.def: Define
36482 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
36483 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
36484 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
36485 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
36486 IX86_BUILTIN_SCATTERPFQPD.
36487 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
36488 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
36489 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
36490 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
36491 __builtin_ia32_scatterpfqps.
36492 (ix86_expand_builtin): Expand new built-ins.
36493 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
36494 fix memory access data type.
36495 (*avx512pf_gatherpf<mode>_mask): Ditto.
36496 (*avx512pf_gatherpf<mode>): Ditto.
36497 (avx512pf_scatterpf<mode>): Ditto.
36498 (*avx512pf_scatterpf<mode>_mask): Ditto.
36499 (*avx512pf_scatterpf<mode>): Ditto.
36500 (GATHER_SCATTER_SF_MEM_MODE): New.
36501 (avx512pf_gatherpf<mode>df): Ditto.
36502 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36503 (*avx512pf_scatterpf<mode>df): Ditto.
36505 2014-01-27 Jakub Jelinek <jakub@redhat.com>
36508 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
36509 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
36512 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
36514 * common/config/arm/arm-common.c
36515 (arm_rewrite_mcpu): Handle multiple names.
36517 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
36519 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
36521 * gimple-builder.h (create_gimple_tmp): Delete.
36523 2014-01-27 Christian Bruel <christian.bruel@st.com>
36525 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
36528 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
36530 * config/pa/pa.md (call): Generate indirect long calls to non-local
36531 functions when outputing 32-bit code.
36532 (call_value): Likewise except for special call to buggy powf function.
36534 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
36535 portable runtime and PIC indirect calls.
36536 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
36537 and PIC call sequences. Use ldo instead of blr to set return register
36538 in PIC call sequence.
36540 2014-01-25 Walter Lee <walt@tilera.com>
36542 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
36543 avoid clobbering a live register.
36545 2014-01-25 Walter Lee <walt@tilera.com>
36547 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
36548 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
36549 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
36550 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
36552 2014-01-25 Walter Lee <walt@tilera.com>
36554 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
36555 arguments on even registers.
36556 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
36558 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
36559 (BIGGEST_ALIGNMENT): Ditto.
36560 (BIGGEST_FIELD_ALIGNMENT): Ditto.
36562 2014-01-25 Walter Lee <walt@tilera.com>
36564 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
36565 insns before bundling.
36566 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
36568 2014-01-25 Walter Lee <walt@tilera.com>
36570 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
36571 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
36572 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
36574 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
36576 * config/mips/constraints.md (kl): Delete.
36577 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
36578 define expands, using...
36579 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
36580 instructions for MIPS16.
36581 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
36582 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
36584 2014-01-25 Walter Lee <walt@tilera.com>
36586 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
36590 2014-01-25 Walter Lee <walt@tilera.com>
36592 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
36593 (TARGET_EXPAND_TO_RTL_HOOK): Define.
36595 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
36597 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
36600 2014-01-25 Jakub Jelinek <jakub@redhat.com>
36602 * print-rtl.c (in_call_function_usage): New var.
36603 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
36604 EXPR_LIST mode as mode and not as reg note name.
36606 PR middle-end/59561
36607 * cfgloopmanip.c (copy_loop_info): If
36608 loop->warned_aggressive_loop_optimizations, make sure
36609 the flag is set in target loop too.
36611 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
36613 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
36615 * builtins.def: Likewise.
36616 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
36617 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
36618 * ira.c (ira_setup_eliminable_regset): Likewise.
36619 * omp-low.c (gate_expand_omp): Likewise.
36620 (execute_lower_omp): Likewise.
36621 (diagnose_sb_0): Likewise.
36622 (gate_diagnose_omp_blocks): Likewise.
36623 (simd_clone_clauses_extract): Likewise.
36626 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36628 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
36629 correction for little endian...
36630 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
36633 2014-01-24 Jeff Law <law@redhat.com>
36635 PR tree-optimization/59919
36636 * tree-vrp.c (find_assert_locations_1): Do not register asserts
36637 for non-returning calls.
36639 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
36641 * common/config/aarch64/aarch64-common.c
36642 (aarch64_rewrite_mcpu): Handle multiple names.
36643 * config/aarch64/aarch64.h
36644 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
36646 2014-01-24 Dodji Seketeli <dodji@redhat.com>
36648 * input.c (add_file_to_cache_tab): Handle the case where fopen
36651 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
36654 * config/i386/i386.md (pushsf splitter): Get stack adjustment
36655 from push operand if code of push isn't PRE_DEC.
36657 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
36660 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
36661 -mquad-memory-atomic. Update -mquad-memory documentation to say
36662 it is only used for non-atomic loads/stores.
36664 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
36665 -mquad-memory or -mquad-memory-atomic switches.
36667 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
36668 -mquad-memory-atomic to ISA 2.07 support.
36670 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
36671 to separate support of normal quad word memory operations (ldq, stq)
36672 from the atomic quad word memory operations.
36674 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
36675 support to separate non-atomic quad word operations from atomic
36676 quad word operations. Disable non-atomic quad word operations in
36677 little endian mode so that we don't have to swap words after the
36678 load and before the store.
36679 (quad_load_store_p): Add comment about atomic quad word support.
36680 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
36681 options printed with -mdebug=reg.
36683 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
36684 -mquad-memory-atomic as the test for whether we have quad word
36685 atomic instructions.
36686 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
36687 or -mp8-vector are used, allow byte/half-word atomic operations.
36689 * config/rs6000/sync.md (load_lockedti): Insure that the address
36690 is a proper indexed or indirect address for the lqarx instruction.
36691 On little endian systems, swap the hi/lo registers after the lqarx
36693 (load_lockedpti): Use indexed_or_indirect_operand predicate to
36694 insure the address is valid for the lqarx instruction.
36695 (store_conditionalti): Insure that the address is a proper indexed
36696 or indirect address for the stqcrx. instruction. On little endian
36697 systems, swap the hi/lo registers before doing the stqcrx.
36699 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
36700 insure the address is valid for the stqcrx. instruction.
36702 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
36703 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
36704 type of quad memory support is available.
36706 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
36708 PR regression/59915
36709 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
36710 there is a danger of looping.
36712 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
36714 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
36715 force flag_ira_loop_pressure if set via command line.
36717 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
36719 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
36720 (ashr_simd): New builtin handling DI mode.
36721 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
36722 (aarch64_sshr_simddi): New match pattern.
36723 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
36724 (vshrd_n_s64): Likewise.
36725 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
36727 2014-01-23 Nick Clifton <nickc@redhat.com>
36729 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
36730 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
36731 favour of mcu specific scripts.
36732 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
36735 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
36736 Alex Velenko <Alex.Velenko@arm.com>
36738 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
36739 (vaddv_s16): Likewise.
36740 (vaddv_s32): Likewise.
36741 (vaddv_u8): Likewise.
36742 (vaddv_u16): Likewise.
36743 (vaddv_u32): Likewise.
36744 (vaddvq_s8): Likewise.
36745 (vaddvq_s16): Likewise.
36746 (vaddvq_s32): Likewise.
36747 (vaddvq_s64): Likewise.
36748 (vaddvq_u8): Likewise.
36749 (vaddvq_u16): Likewise.
36750 (vaddvq_u32): Likewise.
36751 (vaddvq_u64): Likewise.
36752 (vaddv_f32): Likewise.
36753 (vaddvq_f32): Likewise.
36754 (vaddvq_f64): Likewise.
36755 (vmaxv_f32): Likewise.
36756 (vmaxv_s8): Likewise.
36757 (vmaxv_s16): Likewise.
36758 (vmaxv_s32): Likewise.
36759 (vmaxv_u8): Likewise.
36760 (vmaxv_u16): Likewise.
36761 (vmaxv_u32): Likewise.
36762 (vmaxvq_f32): Likewise.
36763 (vmaxvq_f64): Likewise.
36764 (vmaxvq_s8): Likewise.
36765 (vmaxvq_s16): Likewise.
36766 (vmaxvq_s32): Likewise.
36767 (vmaxvq_u8): Likewise.
36768 (vmaxvq_u16): Likewise.
36769 (vmaxvq_u32): Likewise.
36770 (vmaxnmv_f32): Likewise.
36771 (vmaxnmvq_f32): Likewise.
36772 (vmaxnmvq_f64): Likewise.
36773 (vminv_f32): Likewise.
36774 (vminv_s8): Likewise.
36775 (vminv_s16): Likewise.
36776 (vminv_s32): Likewise.
36777 (vminv_u8): Likewise.
36778 (vminv_u16): Likewise.
36779 (vminv_u32): Likewise.
36780 (vminvq_f32): Likewise.
36781 (vminvq_f64): Likewise.
36782 (vminvq_s8): Likewise.
36783 (vminvq_s16): Likewise.
36784 (vminvq_s32): Likewise.
36785 (vminvq_u8): Likewise.
36786 (vminvq_u16): Likewise.
36787 (vminvq_u32): Likewise.
36788 (vminnmv_f32): Likewise.
36789 (vminnmvq_f32): Likewise.
36790 (vminnmvq_f64): Likewise.
36792 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
36794 * config/aarch64/aarch64-simd.md
36795 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
36796 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
36797 (*aarch64_mul3_elt<mode>): Likewise.
36798 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
36799 (*aarch64_mul3_elt_to_64v2df): Likewise.
36800 (*aarch64_mla_elt<mode>): Likewise.
36801 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
36802 (*aarch64_mls_elt<mode>): Likewise.
36803 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
36804 (*aarch64_fma4_elt<mode>): Likewise.
36805 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
36806 (*aarch64_fma4_elt_to_64v2df): Likewise.
36807 (*aarch64_fnma4_elt<mode>): Likewise.
36808 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
36809 (*aarch64_fnma4_elt_to_64v2df): Likewise.
36810 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
36811 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
36812 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
36813 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
36814 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
36815 (aarch64_sqdmull_lane<mode>_internal): Likewise.
36816 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
36818 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
36820 * config/aarch64/aarch64-simd.md
36821 (aarch64_be_checked_get_lane<mode>): New define_expand.
36822 * config/aarch64/aarch64-simd-builtins.def
36823 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
36824 New builtin definition.
36825 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
36826 Use new safe be builtin.
36828 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
36830 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
36832 (aarch64_be_st1<mode>): Likewise.
36833 (aarch_ld1<VALL:mode>): Define_expand modified.
36834 (aarch_st1<VALL:mode>): Likewise.
36835 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
36836 (UNSPEC_ST1): Likewise.
36838 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
36840 * config/microblaze/microblaze.md: Add trap insn and attribute
36842 2014-01-23 Dodji Seketeli <dodji@redhat.com>
36844 PR preprocessor/58580
36845 * input.h (location_get_source_line): Take an additional line_size
36847 (void diagnostics_file_cache_fini): Declare new function.
36848 * input.c (struct fcache): New type.
36849 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
36850 New static constants.
36851 (diagnostic_file_cache_init, total_lines_num)
36852 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
36853 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
36854 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
36855 (get_next_line, read_next_line, goto_next_line, read_line_num):
36856 New static function definitions.
36857 (diagnostic_file_cache_fini): New function.
36858 (location_get_source_line): Take an additional output line_len
36859 parameter. Re-write using lookup_or_add_file_to_cache_tab and
36861 * diagnostic.c (diagnostic_finish): Call
36862 diagnostic_file_cache_fini.
36863 (adjust_line): Take an additional input parameter for the length
36864 of the line, rather than calculating it with strlen.
36865 (diagnostic_show_locus): Adjust the use of
36866 location_get_source_line and adjust_line with respect to their new
36867 signature. While displaying a line now, do not stop at the first
36868 null byte. Rather, display the zero byte as a space and keep
36869 going until we reach the size of the line.
36870 * Makefile.in: Add vec.o to OBJS-libcommon
36872 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
36873 Ilya Tocar <ilya.tocar@intel.com>
36875 * config/i386/avx512fintrin.h (_mm512_kmov): New.
36876 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
36877 (__builtin_ia32_kmov16): Ditto.
36878 * config/i386/i386.md (UNSPEC_KMOV): New.
36881 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
36883 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
36884 (_mm512_storeu_si512): Ditto.
36886 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
36889 * rtl.h (get_referenced_operands): Declare.
36890 * recog.c (get_referenced_operands): New function.
36891 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
36892 operands have been referenced when recording LO_SUM references.
36894 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
36896 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
36898 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
36900 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
36901 Enable for generic and recent AMD targets.
36903 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
36905 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
36906 ARG_SIZE note when adjustment was eliminated.
36908 2014-01-22 Jeff Law <law@redhat.com>
36910 PR tree-optimization/59597
36911 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
36912 in file. Accept new argument REGISTERING and use it to modify
36913 dump output appropriately.
36914 (register_jump_thread): Corresponding changes.
36915 (mark_threaded_blocks): Reinstate code to cancel unprofitable
36916 thread paths involving joiner blocks. Add code to dump cancelled
36917 jump threading paths.
36919 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
36921 PR rtl-optimization/59477
36922 * lra-constraints.c (inherit_in_ebb): Process call for living hard
36923 regs. Update reloads_num and potential_reload_hard_regs for all insns.
36925 2014-01-22 Tom Tromey <tromey@redhat.com>
36927 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
36929 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
36931 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
36933 PR rtl-optimization/59896
36934 * lra-constraints.c (process_alt_operands): Check unused note for
36935 matched operands of insn with no output reloads.
36937 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
36939 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
36940 (mips_move_from_gpr_cost): Likewise.
36942 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
36944 PR rtl-optimization/59858
36945 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
36946 ira_class_hard_regs_num.
36947 (process_alt_operands): Increase reject for dying matched operand.
36949 2014-01-21 Jakub Jelinek <jakub@redhat.com>
36952 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
36953 smaller than size, perform several stores or loads and stores
36954 at dst + count - size to store or copy all of size bytes, rather
36955 than just last modesize bytes.
36957 2014-01-20 DJ Delorie <dj@redhat.com>
36959 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
36960 that CLOBBERs are REGs before propogating their values.
36962 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
36964 PR middle-end/59789
36965 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
36966 (cgraph_inline_failed_type): New function.
36967 * cgraph.h (DEFCIFCODE): Add type.
36968 (cgraph_inline_failed_type_t): New enum.
36969 (cgraph_inline_failed_type): New prototype.
36970 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
36971 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
36972 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
36973 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
36974 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
36975 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
36976 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
36977 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
36978 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
36979 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
36980 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
36981 OPTIMIZATION_MISMATCH.
36982 * tree-inline.c (expand_call_inline): Emit errors during
36983 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
36985 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
36988 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
36989 mode attribute in insn output.
36991 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
36993 * output.h (output_constant): Delete.
36994 * varasm.c (output_constant): Make private.
36996 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
36998 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
37000 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37002 PR middle-end/59860
37003 * tree.h (fold_builtin_strcat): New prototype.
37004 * builtins.c (fold_builtin_strcat): No longer static. Add len
37005 argument, if non-NULL, don't call c_strlen. Optimize
37006 directly into __builtin_memcpy instead of __builtin_strcpy.
37007 (fold_builtin_2): Adjust fold_builtin_strcat caller.
37008 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
37010 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37012 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37013 for SImode_address_operand operands, having only a REG argument.
37015 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
37017 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
37018 loader name using mbig-endian.
37019 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
37021 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37023 * doc/invoke.texi (-march): Clarify documentation for AArch64.
37024 (-mtune): Likewise.
37027 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
37029 * config/aarch64/aarch64-protos.h
37030 (aarch64_cannot_change_mode_class_ptr): Declare.
37031 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
37032 aarch64_cannot_change_mode_class_ptr): New.
37033 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
37034 backend hook aarch64_cannot_change_mode_class.
37036 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37038 * common/config/aarch64/aarch64-common.c
37039 (aarch64_handle_option): Don't handle any option order logic here.
37040 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
37041 selected_cpu, warn on architecture version mismatch.
37042 (aarch64_override_options): Fix parsing order for option strings.
37044 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37045 Iain Sandoe <iain@codesourcery.com>
37048 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
37049 warning. Amend comment to reflect current functionality.
37051 2014-01-20 Richard Biener <rguenther@suse.de>
37053 PR middle-end/59860
37054 * builtins.c (fold_builtin_strcat): Remove case better handled
37055 by tree-ssa-strlen.c.
37057 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
37059 * config/aarch64/aarch64.opt
37060 (mcpu, march, mtune): Make case-insensitive.
37062 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37065 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37066 if operands[1] is a REG or ZERO_EXTEND of a REG.
37068 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
37070 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
37072 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
37074 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
37075 long non-pic millicode calls.
37077 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37079 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
37081 2014-01-19 Kito Cheng <kito@0xlab.org>
37083 * builtins.c (expand_movstr): Check movstr expand done or fail.
37085 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37086 H.J. Lu <hongjiu.lu@intel.com>
37089 * config/i386/i386.md (*lea<mode>): Zero-extend return register
37090 to DImode for zero-extended addresses.
37092 2014-01-19 Jakub Jelinek <jakub@redhat.com>
37094 PR rtl-optimization/57763
37095 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
37096 on the new indirect jump_insn and increment LABEL_NUSES (label).
37098 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
37102 * config.gcc (x86_archs): New variable.
37103 (x86_64_archs): Likewise.
37104 (x86_cpus): Likewise.
37105 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
37106 --with-arch/--with-cpu= options.
37107 Support --with-arch=/--with-cpu={nehalem,westmere,
37108 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
37110 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37112 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
37113 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
37115 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37117 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
37119 2014-01-18 Jakub Jelinek <jakub@redhat.com>
37122 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
37123 clear cpp_get_options (parse_in)->warn_unused_macros for
37124 ix86_target_macros_internal with cpp_define.
37126 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
37128 * jump.c (delete_related_insns): Keep (use (insn))s.
37129 * reorg.c (redundant_insn): Check for barriers too.
37131 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37133 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
37135 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
37137 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
37138 call to $$dyncall when TARGET_LONG_CALLS is true.
37140 2014-01-17 Jeff Law <law@redhat.com>
37142 * ree.c (combine_set_extension): Temporarily disable test for
37143 changing number of hard registers.
37145 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
37147 PR middle-end/58125
37148 * ipa-inline-analysis.c (inline_free_summary):
37149 Do not free summary of aliases.
37151 2014-01-17 Jakub Jelinek <jakub@redhat.com>
37153 PR middle-end/59706
37154 * gimplify.c (gimplify_expr): Use create_tmp_var
37155 instead of create_tmp_var_raw. If cond doesn't have
37156 integral type, don't add the IFN_ANNOTATE builtin at all.
37158 2014-01-17 Martin Jambor <mjambor@suse.cz>
37161 * ipa-cp.c (prev_edge_clone): New variable.
37162 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
37163 Also resize prev_edge_clone vector.
37164 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
37165 (ipcp_edge_removal_hook): New function.
37166 (ipcp_driver): Register ipcp_edge_removal_hook.
37168 2014-01-17 Andrew Pinski <apinski@cavium.com>
37169 Steve Ellcey <sellcey@mips.com>
37172 * config/mips/mips.c (mips_print_operand): Check operand mode instead
37175 2014-01-17 Jeff Law <law@redhat.com>
37177 PR middle-end/57904
37178 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
37179 so that pass_ccp runs first.
37181 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37183 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
37184 (ix86_adjust_cost): Use !TARGET_XXX.
37185 (do_reorder_for_imul): Likewise.
37186 (swap_top_of_ready_list): Likewise.
37187 (ix86_sched_reorder): Likewise.
37189 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37191 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37192 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
37193 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
37194 (intel_memset): New. Duplicate slm_memset.
37195 (intel_cost): New. Duplicate slm_cost.
37196 (m_INTEL): New macro.
37197 (processor_target_table): Add "intel".
37198 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
37199 with PROCESSOR_INTEL for "intel".
37200 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
37201 PROCESSOR_SILVERMONT.
37202 (ix86_issue_rate): Likewise.
37203 (ix86_adjust_cost): Likewise.
37204 (ia32_multipass_dfa_lookahead): Likewise.
37205 (swap_top_of_ready_list): Likewise.
37206 (ix86_sched_reorder): Likewise.
37207 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
37208 instead of TARGET_OPT_AGU.
37209 * config/i386/i386.h (TARGET_INTEL): New.
37210 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
37211 (processor_type): Add PROCESSOR_INTEL.
37212 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
37213 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
37215 2014-01-17 Marek Polacek <polacek@redhat.com>
37218 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
37221 2014-01-17 Richard Biener <rguenther@suse.de>
37223 PR tree-optimization/46590
37224 * opts.c (default_options_table): Add entries for
37225 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
37226 all enabled at -O1 but not for -Og.
37227 * common.opt (fbranch-count-reg): Remove Init(1).
37228 (fmove-loop-invariants): Likewise.
37229 (ftree-pta): Likewise.
37231 2014-01-17 Jakub Jelinek <jakub@redhat.com>
37233 * config/i386/i386.c (ix86_data_alignment): For compatibility with
37234 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
37235 decls to at least the GCC 4.8 used alignments.
37238 * tree-nested.c (convert_nonlocal_reference_stmt,
37239 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
37240 of GIMPLE_BIND stmts, adjust associated decls.
37242 2014-01-17 Richard Biener <rguenther@suse.de>
37244 PR tree-optimization/46590
37245 * vec.h (vec<>::bseach): New member function implementing
37246 binary search according to C89 bsearch.
37247 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
37248 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
37249 bitmap pointer again. Make accesses_in_loop a flat array.
37250 (mem_ref_obstack): New global.
37251 (outermost_indep_loop): Adjust for mem_ref->stored changes.
37252 (mark_ref_stored): Likewise.
37253 (ref_indep_loop_p_2): Likewise.
37254 (set_ref_stored_in_loop): New helper function.
37255 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
37256 (memref_free): Adjust.
37257 (record_mem_ref_loc): Simplify.
37258 (gather_mem_refs_stmt): Adjust.
37259 (sort_locs_in_loop_postorder_cmp): New function.
37260 (analyze_memory_references): Sort accesses_in_loop after
37261 loop postorder number.
37262 (find_ref_loc_in_loop_cmp): New function.
37263 (for_all_locs_in_loop): Find relevant cluster of locs in
37264 accesses_in_loop and iterate without recursion.
37265 (execute_sm): Avoid uninit warning.
37266 (struct ref_always_accessed): Simplify.
37267 (ref_always_accessed::operator ()): Likewise.
37268 (ref_always_accessed_p): Likewise.
37269 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
37270 loop postorder numbers here.
37271 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
37274 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
37277 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
37278 on decls for which assemble_alias has been called.
37280 2014-01-17 Nick Clifton <nickc@redhat.com>
37282 * config/msp430/msp430.opt: (mcpu): New option.
37283 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
37284 (msp430_option_override): Parse target_cpu. If the MCU name
37285 matches a generic string, clear target_mcu.
37286 (msp430_attr): Allow numeric interrupt values up to 63.
37287 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
37288 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
37290 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
37292 * config/msp430/msp430.md (popm): Use %J rather than %I.
37293 (addsi3): Use msp430_nonimmediate_operand for operand 2.
37294 (addhi_cy_i): Use immediate_operand for operand 2.
37295 * doc/invoke.texi: Document -mcpu option.
37297 2014-01-17 Richard Biener <rguenther@suse.de>
37299 PR rtl-optimization/38518
37300 * df.h (df_analyze_loop): Declare.
37301 * df-core.c: Include cfgloop.h.
37302 (df_analyze_1): Split out main part of df_analyze.
37303 (df_analyze): Adjust.
37304 (loop_inverted_post_order_compute): New function.
37305 (loop_post_order_compute): Likewise.
37306 (df_analyze_loop): New function avoiding whole-function
37307 postorder computes.
37308 * loop-invariant.c (find_defs): Use df_analyze_loop.
37309 (find_invariants): Adjust.
37310 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
37312 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
37314 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
37315 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
37317 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
37319 * ipa-ref.c (ipa_remove_stmt_references): Fix references
37320 traversal when removing references.
37322 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
37325 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
37327 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
37329 PR middle-end/56791
37330 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
37331 pushing a reload for an autoinc when we had previously reloaded an
37332 inner part of the address.
37334 2014-01-16 Jakub Jelinek <jakub@redhat.com>
37336 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
37338 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
37339 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
37340 when not giving up or versioning for alias only because of
37342 (vect_analyze_data_ref_dependences): Set to true.
37343 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
37345 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
37346 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
37349 PR middle-end/58344
37350 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
37353 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
37354 operand 0 predicate for gathers, use a new pseudo as subtarget.
37356 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
37358 PR middle-end/59609
37359 * lra-constraints.c (process_alt_operands): Add printing debug info.
37360 Check absence of input/output reloads for matched operands too.
37362 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
37364 PR rtl-optimization/59835
37365 * ira.c (ira_init_register_move_cost): Increase cost for
37368 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
37370 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
37372 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
37375 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
37376 non-register objects. Use gen_(high/low)part more consistently.
37379 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
37382 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
37383 endian support, remove tests for WORDS_BIG_ENDIAN.
37384 (p8_mfvsrd_3_<mode>): Likewise.
37385 (reload_gpr_from_vsx<mode>): Likewise.
37386 (reload_gpr_from_vsxsf): Likewise.
37387 (p8_mfvsrd_4_disf): Likewise.
37389 2014-01-16 Richard Biener <rguenther@suse.de>
37391 PR rtl-optimization/46590
37392 * lcm.c (compute_antinout_edge): Use postorder iteration.
37393 (compute_laterin): Use inverted postorder iteration.
37395 2014-01-16 Nick Clifton <nickc@redhat.com>
37397 PR middle-end/28865
37398 * varasm.c (output_constant): Return the number of bytes actually
37400 (output_constructor_array_range): Update the field size with the
37401 number of bytes emitted by output_constant.
37402 (output_constructor_regular_field): Likewise. Also do not
37403 complain if the total number of bytes emitted is now greater
37404 than the expected fieldpos.
37405 * output.h (output_constant): Update prototype and descriptive comment.
37407 2014-01-16 Marek Polacek <polacek@redhat.com>
37409 PR middle-end/59827
37410 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
37411 it is error_mark_node.
37413 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
37415 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
37416 VALID_AVX256_REG_OR_OI_MODE.
37418 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
37420 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
37421 current procedure should be profiled.
37423 2014-01-15 Andrew Pinski <apinski@cavium.com>
37425 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
37426 of moving from/to the STACK_REG register class.
37428 2014-01-15 Richard Henderson <rth@redhat.com>
37431 * reginfo.c (global_regs_decl): Globalize.
37432 * rtl.h (global_regs_decl): Declare.
37433 * ira.c (do_reload): Diagnose frame_pointer_needed and it
37434 reserved via global_regs.
37436 2014-01-15 Teresa Johnson <tejohnson@google.com>
37438 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
37440 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
37442 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
37443 and vmulosh rather than call gen_vec_widen_smult_*.
37444 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
37445 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
37446 (vec_widen_smult_even_v16qi): Likewise.
37447 (vec_widen_umult_even_v8hi): Likewise.
37448 (vec_widen_smult_even_v8hi): Likewise.
37449 (vec_widen_umult_odd_v16qi): Likewise.
37450 (vec_widen_smult_odd_v16qi): Likewise.
37451 (vec_widen_umult_odd_v8hi): Likewise.
37452 (vec_widen_smult_odd_v8hi): Likewise.
37453 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
37454 vmuloub rather than call gen_vec_widen_umult_*.
37455 (vec_widen_umult_lo_v16qi): Likewise.
37456 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
37457 vmulosb rather than call gen_vec_widen_smult_*.
37458 (vec_widen_smult_lo_v16qi): Likewise.
37459 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
37460 rather than call gen_vec_widen_umult_*.
37461 (vec_widen_umult_lo_v8hi): Likewise.
37462 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
37463 rather than call gen_vec_widen_smult_*.
37464 (vec_widen_smult_lo_v8hi): Likewise.
37466 2014-01-15 Jeff Law <law@redhat.com>
37468 PR tree-optimization/59747
37469 * ree.c (find_and_remove_re): Properly handle case where a second
37470 eliminated extension requires widening a copy created for elimination
37471 of a prior extension.
37472 (combine_set_extension): Ensure that the number of hard regs needed
37473 for a destination register does not change when we widen it.
37475 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
37477 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
37478 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
37479 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
37480 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
37481 (avr-*-rtems*): Likewise.
37482 (bfin*-rtems*): Likewise.
37483 (moxie-*-rtems*): Likewise.
37484 (h8300-*-rtems*): Likewise.
37485 (i[34567]86-*-rtems*): Likewise.
37486 (lm32-*-rtems*): Likewise.
37487 (m32r-*-rtems*): Likewise.
37488 (m68k-*-rtems*): Likewise.
37489 (microblaze*-*-rtems*): Likewise.
37490 (mips*-*-rtems*): Likewise.
37491 (powerpc-*-rtems*): Likewise.
37492 (sh-*-rtems*): Likewise.
37493 (sparc-*-rtems*): Likewise.
37494 (sparc64-*-rtems*): Likewise.
37495 (v850-*-rtems*): Likewise.
37496 (m32c-*-rtems*): Likewise.
37498 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
37500 PR rtl-optimization/59511
37501 * ira.c (ira_init_register_move_cost): Use memory costs for some
37502 cases of register move cost calculations.
37503 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
37504 instead of BB frequency.
37505 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
37506 * lra-assigns.c (find_hard_regno_for): Ditto.
37508 2014-01-15 Richard Biener <rguenther@suse.de>
37510 PR tree-optimization/59822
37511 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
37512 (vectorizable_load): Use it to hoist defs of uses of invariant
37513 loads out of the loop.
37515 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
37516 Kugan Vivekanandarajah <kuganv@linaro.org>
37519 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
37522 2014-01-15 Richard Biener <rguenther@suse.de>
37524 PR rtl-optimization/59802
37525 * lcm.c (compute_available): Use inverted postorder to seed
37526 the initial worklist.
37528 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37531 * config/s390/s390.c (s390_preferred_reload_class): Don't return
37532 ADDR_REGS for invalid symrefs in non-PIC code.
37534 2014-01-15 Jakub Jelinek <jakub@redhat.com>
37537 * builtins.c (determine_block_size): Initialize *probable_max_size
37538 even if len_rtx is CONST_INT.
37540 2014-01-14 Andrew Pinski <apinski@cavium.com>
37542 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
37543 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
37544 (cortexa53_tunings): Likewise.
37545 (aarch64_sched_issue_rate): New function.
37546 (TARGET_SCHED_ISSUE_RATE): Define.
37548 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
37550 * ira-costs.c (find_costs_and_classes): Add missed
37551 ira_init_register_move_cost_if_necessary.
37553 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
37556 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
37558 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
37561 * config/i386/i386.c (type_natural_mode): Add a bool parameter
37562 to indicate if type is used for function return value. Warn ABI
37563 change if the vector mode isn't available for function return value.
37564 (ix86_function_arg_advance): Pass false to type_natural_mode.
37565 (ix86_function_arg): Likewise.
37566 (ix86_gimplify_va_arg): Likewise.
37567 (function_arg_32): Don't warn ABI change.
37568 (ix86_function_value): Pass true to type_natural_mode.
37569 (ix86_return_in_memory): Likewise.
37570 (ix86_struct_value_rtx): Removed.
37571 (TARGET_STRUCT_VALUE_RTX): Likewise.
37573 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37575 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
37576 converting a conditional jump into a conditional return.
37578 2014-01-14 Richard Biener <rguenther@suse.de>
37580 PR tree-optimization/58921
37581 PR tree-optimization/59006
37582 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
37583 hoisting invariant stmts.
37584 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
37585 invariant loads on the preheader edge if possible.
37587 2014-01-14 Joey Ye <joey.ye@arm.com>
37589 * doc/plugin.texi (Building GCC plugins): Update to C++.
37591 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
37593 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
37594 (_mm_rcp28_round_ss): Ditto.
37595 (_mm_rsqrt28_round_sd): Ditto.
37596 (_mm_rsqrt28_round_ss): Ditto.
37597 (_mm_rcp28_sd): Ditto.
37598 (_mm_rcp28_ss): Ditto.
37599 (_mm_rsqrt28_sd): Ditto.
37600 (_mm_rsqrt28_ss): Ditto.
37601 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
37602 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
37603 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
37604 (IX86_BUILTIN_RCP28SD): Ditto.
37605 (IX86_BUILTIN_RCP28SS): Ditto.
37606 (IX86_BUILTIN_RSQRT28SD): Ditto.
37607 (IX86_BUILTIN_RSQRT28SS): Ditto.
37608 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
37609 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
37610 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
37611 (ix86_expand_special_args_builtin): Expand new FTYPE.
37612 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
37613 (srcp14<mode>): Make insn unary.
37614 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
37615 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
37616 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
37617 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
37618 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
37619 Fix rounding: make it SAE only.
37620 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
37622 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
37624 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
37625 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
37626 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
37627 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
37628 (round_saeonly_mask_scalar_operand4): Ditto.
37629 (round_saeonly_mask_scalar_op3): Ditto.
37630 (round_saeonly_mask_scalar_op4): Ditto.
37632 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37634 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
37635 Implement -maltivec=be for vec_insert and vec_extract.
37637 2014-01-10 DJ Delorie <dj@redhat.com>
37639 * config/msp430/msp430.md (call_internal): Don't allow memory
37640 references with SP as the base register.
37641 (call_value_internal): Likewise.
37642 * config/msp430/constraints.md (Yc): New. For memory references
37643 that don't use SP as a base register.
37645 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
37646 "an integer without a # prefix"
37647 * config/msp430/msp430.md (epilogue_helper): Use it.
37649 2014-01-13 Jakub Jelinek <jakub@redhat.com>
37652 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
37653 AVX512F gather builtins.
37654 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
37655 on gather decls with INTEGER_TYPE masktype.
37656 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
37657 directly into the builtin rather than hoisting it before loop.
37659 PR tree-optimization/59387
37660 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
37661 (scev_const_prop): If folded_casts and type has undefined overflow,
37662 use force_gimple_operand instead of force_gimple_operand_gsi and
37663 for each added stmt if it is assign with
37664 arith_code_with_undefined_signed_overflow, call
37665 rewrite_to_defined_overflow.
37666 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
37667 gimple-fold.h instead.
37668 (arith_code_with_undefined_signed_overflow,
37669 rewrite_to_defined_overflow): Moved to ...
37670 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
37671 rewrite_to_defined_overflow): ... here. No longer static.
37672 Include gimplify-me.h.
37673 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
37674 rewrite_to_defined_overflow): New prototypes.
37676 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37678 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
37680 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
37682 * builtins.c (get_object_alignment_2): Minor tweak.
37683 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
37685 2014-01-13 Christian Bruel <christian.bruel@st.com>
37687 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
37688 optimized non constant lengths.
37690 2014-01-13 Jakub Jelinek <jakub@redhat.com>
37693 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
37694 load as __atomic_load_N if possible.
37696 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
37698 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
37700 (rs6000_expand_builtin): Adjust call.
37702 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
37705 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
37706 * config/rs6000/rs6000.c: Include target-globals.h.
37707 (rs6000_set_current_function): Instead of doing target_reinit
37708 unconditionally, use save_target_globals_default_opts and
37709 restore_target_globals.
37711 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
37713 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
37714 (rs6000_expand_builtin): Handle mffs and mtfsf.
37715 (rs6000_init_builtins): Define mffs and mtfsf.
37716 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
37717 (rs6000_mffs): New pattern.
37718 (rs6000_mtfsf): New pattern.
37720 2014-01-11 Bin Cheng <bin.cheng@arm.com>
37722 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
37723 Start narrowing with START. Apply candidate-use pair
37724 and check overall cost in narrowing.
37725 (iv_ca_prune): Pass new argument.
37727 2014-01-10 Jeff Law <law@redhat.com>
37729 PR middle-end/59743
37730 * ree.c (combine_reaching_defs): Ensure the defining statement
37731 occurs before the extension when optimizing extensions with
37732 different source and destination hard registers.
37734 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
37737 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
37738 vtables into the type inheritance graph.
37740 2014-01-10 Jakub Jelinek <jakub@redhat.com>
37742 PR rtl-optimization/59754
37743 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
37744 modes in the REGNO != REGNO case.
37746 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37748 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
37750 2014-01-10 Jakub Jelinek <jakub@redhat.com>
37752 PR tree-optimization/59745
37753 * tree-predcom.c (tree_predictive_commoning_loop): Call
37754 free_affine_expand_cache if giving up because components is NULL.
37756 * target-globals.c (save_target_globals): Allocate < 4KB structs using
37757 GC in payload of target_globals struct instead of allocating them on
37758 the heap and the larger structs separately using GC.
37759 * target-globals.h (struct target_globals): Make regs, hard_regs,
37760 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
37761 of GTY((skip)) and change type to void *.
37762 (reset_target_globals): Cast loads from those fields to corresponding
37765 2014-01-10 Steve Ellcey <sellcey@mips.com>
37768 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
37769 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
37770 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
37772 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
37775 * aarch64-modes.def (CC_Zmode): New flags mode.
37776 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
37777 represents an equality.
37778 (aarch64_get_condition_code): Handle CC_Zmode.
37779 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
37781 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37783 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
37784 extraction in good case.
37786 2014-01-10 Richard Biener <rguenther@suse.de>
37788 PR tree-optimization/59374
37789 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
37790 checking after SLP discovery. Mark stmts not participating
37791 in any SLP instance properly.
37793 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37795 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
37796 when handling a SET rtx.
37798 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37800 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
37801 (cortex-a57): Likewise.
37802 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
37804 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37806 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
37807 non-iwmmxt builtins.
37809 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
37813 * ipa-devirt.c record_target_from_binfo): Take as argument
37814 stack of binfos and lookup matching one for virtual inheritance.
37815 (possible_polymorphic_call_targets_1): Update.
37817 2014-01-10 Huacai Chen <chenhc@lemote.com>
37819 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
37820 kernel strings for Loongson-2E/2F/3A.
37822 2014-01-10 Jakub Jelinek <jakub@redhat.com>
37824 PR middle-end/59670
37825 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
37826 is_gimple_call before calling gimple_call_internal_p.
37828 2014-01-09 Steve Ellcey <sellcey@mips.com>
37830 * Makefile.in (TREE_FLOW_H): Remove.
37831 (TREE_SSA_H): Add file names from tree-flow.h.
37832 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
37833 * tree.h: Remove tree-flow.h reference.
37834 * hash-table.h: Remove tree-flow.h reference.
37835 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
37836 reference with tree-ssa-loop.h.
37838 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37840 * doc/invoke.texi: Add -maltivec={be,le} options, and document
37841 default element-order behavior for -maltivec.
37842 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
37843 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
37844 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
37845 when targeting big endian, at least for now.
37846 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
37848 2014-01-09 Jakub Jelinek <jakub@redhat.com>
37850 PR middle-end/47735
37851 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
37852 var satisfies use_register_for_decl, just take into account type
37853 alignment, rather than decl alignment.
37855 PR tree-optimization/59622
37856 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
37857 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
37858 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
37859 Don't devirtualize for inplace at all. For targets.length () == 1,
37860 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
37862 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
37864 * config/i386/i386.md (cpu): Remove the unused btver1.
37866 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
37868 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
37870 2014-01-09 Jakub Jelinek <jakub@redhat.com>
37873 * tree-core.h (struct target_globals): New forward declaration.
37874 (struct tree_target_option): Add globals field.
37875 * tree.h (TREE_TARGET_GLOBALS): Define.
37876 (prepare_target_option_nodes_for_pch): New prototype.
37877 * target-globals.h (struct target_globals): Define even if
37878 !SWITCHABLE_TARGET.
37879 * tree.c (prepare_target_option_node_for_pch,
37880 prepare_target_option_nodes_for_pch): New functions.
37881 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
37882 * config/i386/i386.c: Include target-globals.h.
37883 (ix86_set_current_function): Instead of doing target_reinit
37884 unconditionally, use save_target_globals_default_opts and
37885 restore_target_globals.
37887 2014-01-09 Richard Biener <rguenther@suse.de>
37889 PR tree-optimization/59715
37890 * tree-cfg.h (split_critical_edges): Declare.
37891 * tree-cfg.c (split_critical_edges): Export.
37892 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
37894 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
37896 * cfgexpand.c (expand_stack_vars): Optionally disable
37897 asan stack protection.
37898 (expand_used_vars): Likewise.
37899 (partition_stack_vars): Likewise.
37900 * asan.c (asan_emit_stack_protection): Optionally disable
37901 after return stack usage.
37902 (instrument_derefs): Optionally disable memory access instrumentation.
37903 (instrument_builtin_call): Likewise.
37904 (instrument_strlen_call): Likewise.
37905 (asan_protect_global): Optionally disable global variables protection.
37906 * doc/invoke.texi: Added doc for new options.
37907 * params.def: Added new options.
37908 * params.h: Likewise.
37910 2014-01-09 Jakub Jelinek <jakub@redhat.com>
37912 PR rtl-optimization/59724
37913 * ifcvt.c (cond_exec_process_if_block): Don't call
37914 flow_find_head_matching_sequence with 0 longest_match.
37915 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
37916 non-active insns if !stop_after.
37917 (try_head_merge_bb): Revert 2014-01-07 changes.
37919 2014-01-08 Jeff Law <law@redhat.com>
37921 * ree.c (get_sub_rtx): New function, extracted from...
37922 (merge_def_and_ext): Here.
37923 (combine_reaching_defs): Use get_sub_rtx.
37925 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
37927 * cgraph.h (varpool_variable_node): Do not choke on null node.
37929 2014-01-08 Catherine Moore <clm@codesourcery.com>
37931 * config/mips/mips.md (simple_return): Attempt to use JRC
37933 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
37935 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
37937 PR rtl-optimization/59137
37938 * reorg.c (steal_delay_list_from_target): Call update_block for
37940 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
37942 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37944 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
37945 two duplicate entries.
37947 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
37950 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
37952 * config/mips/mips.c (mips_truncated_op_cost): New function.
37953 (mips_rtx_costs): Adjust test for BADDU.
37954 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
37956 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
37958 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
37959 (*baddu_si): ...this new pattern.
37961 2014-01-08 Jakub Jelinek <jakub@redhat.com>
37964 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
37966 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
37968 PR middle-end/57748
37969 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
37971 (expand_expr, expand_normal): Adjust.
37972 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
37973 inner_reference_p. Use inner_reference_p to expand inner references.
37974 (store_expr): Adjust.
37975 * cfgexpand.c (expand_call_stmt): Adjust.
37977 2014-01-08 Rong Xu <xur@google.com>
37979 * gcov-io.c (gcov_var): Move from gcov-io.h.
37980 (gcov_position): Ditto.
37981 (gcov_is_error): Ditto.
37982 (gcov_rewrite): Ditto.
37983 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
37984 only part to libgcc/libgcov.h.
37986 2014-01-08 Marek Polacek <polacek@redhat.com>
37988 PR middle-end/59669
37989 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
37991 2014-01-08 Marek Polacek <polacek@redhat.com>
37994 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
37996 2014-01-08 Jakub Jelinek <jakub@redhat.com>
37998 PR rtl-optimization/59649
37999 * stor-layout.c (get_mode_bounds): For BImode return
38000 0 and STORE_FLAG_VALUE.
38002 2014-01-08 Richard Biener <rguenther@suse.de>
38004 PR middle-end/59630
38005 * gimple.h (is_gimple_builtin_call): Remove.
38006 (gimple_builtin_call_types_compatible_p): New.
38007 (gimple_call_builtin_p): New overload.
38008 * gimple.c (is_gimple_builtin_call): Remove.
38009 (validate_call): Rename to ...
38010 (gimple_builtin_call_types_compatible_p): ... this and export. Also
38011 check return types.
38012 (validate_type): New static function.
38013 (gimple_call_builtin_p): New overload and adjust.
38014 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
38015 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
38016 (gimple_fold_stmt_to_constant_1): Likewise.
38017 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
38019 2014-01-08 Richard Biener <rguenther@suse.de>
38021 PR middle-end/59471
38022 * gimplify.c (gimplify_expr): Gimplify register-register type
38023 VIEW_CONVERT_EXPRs to separate stmts.
38025 2014-01-07 Jeff Law <law@redhat.com>
38027 PR middle-end/53623
38028 * ree.c (combine_set_extension): Handle case where source
38029 and destination registers in an extension insn are different.
38030 (combine_reaching_defs): Allow source and destination registers
38031 in extension to be different under limited circumstances.
38032 (add_removable_extension): Remove restriction that the
38033 source and destination registers in the extension are the same.
38034 (find_and_remove_re): Emit a copy from the extension's
38035 destination to its source after the defining insn if
38036 the source and destination registers are different.
38038 PR middle-end/59285
38039 * ifcvt.c (merge_if_block): If we are merging a block with more than
38040 one successor with a block with no successors, remove any BARRIER
38041 after the second block.
38043 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
38045 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
38047 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
38050 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
38051 for 14-bit register offsets when INT14_OK_STRICT is false.
38053 2014-01-07 Roland Stigge <stigge@antcom.de>
38054 Michael Meissner <meissner@linux.vnet.ibm.com>
38057 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
38058 Only check TFmode for SPE constants. Don't check TImode or TDmode.
38060 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
38062 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
38065 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
38067 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
38068 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
38069 rtx is const0_rtx or not.
38071 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
38074 * target-globals.c (save_target_globals): Remove this_fn_optab
38076 * toplev.c: Include optabs.h.
38077 (target_reinit): Temporarily restore the global options if another
38078 set of options are in force.
38080 2014-01-07 Jakub Jelinek <jakub@redhat.com>
38082 PR rtl-optimization/58668
38083 * cfgcleanup.c (flow_find_cross_jump): Don't count
38084 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
38085 to determine what is counted.
38086 (flow_find_head_matching_sequence): Use active_insn_p to determine
38088 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
38090 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
38091 determine what is counted.
38093 PR tree-optimization/59643
38094 * tree-predcom.c (split_data_refs_to_components): If one dr is
38095 read and one write, determine_offset fails and the write isn't
38096 in the bad component, just put the read into the bad component.
38098 2014-01-07 Mike Stump <mikestump@comcast.net>
38099 Jakub Jelinek <jakub@redhat.com>
38102 * tree-core.h (struct tree_optimization_option): Change optabs
38103 type from unsigned char * to void *.
38104 * optabs.c (init_tree_optimization_optabs): Adjust
38105 TREE_OPTIMIZATION_OPTABS initialization.
38107 2014-01-06 Jakub Jelinek <jakub@redhat.com>
38110 * config/i386/i386.h (struct machine_function): Add
38111 no_drap_save_restore field.
38112 * config/i386/i386.c (ix86_save_reg): Use
38113 !cfun->machine->no_drap_save_restore instead of
38114 crtl->stack_realign_needed.
38115 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
38116 this function clears frame_pointer_needed. Set
38117 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
38118 and DRAP reg is needed.
38120 2014-01-06 Marek Polacek <polacek@redhat.com>
38123 * doc/implement-c.texi: Mention that other integer types are
38124 permitted as bit-field types in strictly conforming mode.
38126 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
38128 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
38129 is newly allocated.
38131 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
38133 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
38135 2014-01-06 Martin Jambor <mjambor@suse.cz>
38138 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
38140 * ipa-prop.c (ipa_print_node_params): Fix indentation.
38142 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
38146 * var-tracking.c (add_stores): Preserve the value of the source even if
38147 we don't record the store.
38149 2014-01-06 Terry Guo <terry.guo@arm.com>
38151 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
38153 2014-01-05 Iain Sandoe <iain@codesourcery.com>
38156 * config/darwin.c (darwin_function_section): Adjust return values to
38157 correspond to optimisation changes made in r206070.
38159 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
38161 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
38162 from prefetch_block tune setting.
38163 (nocona_cost): Correct size of prefetch block to 64.
38165 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
38167 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
38168 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
38169 used to save the static chain register in the computation of the offset
38170 from which the FP registers need to be restored.
38172 2014-01-04 Jakub Jelinek <jakub@redhat.com>
38174 PR tree-optimization/59519
38175 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
38176 ICE if get_current_def (current_new_name) is already non-NULL, as long
38177 as it is a phi result of some other phi in *new_exit_bb that has
38180 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
38181 or vmovdqu* for misaligned_operand.
38182 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
38183 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
38184 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
38185 aligned_mem for AVX512F masked aligned load and store builtins and for
38186 non-temporal moves.
38188 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
38190 PR tree-optimization/59651
38191 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
38192 Address range for negative step should be added by TYPE_SIZE_UNIT.
38194 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
38196 * config/m68k/m68k.c (handle_move_double): Handle pushes with
38197 overlapping registers also for registers other than the stack pointer.
38199 2014-01-03 Marek Polacek <polacek@redhat.com>
38202 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
38205 2014-01-03 Jakub Jelinek <jakub@redhat.com>
38208 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
38211 * config/i386/i386.md (MODE_SIZE): New mode attribute.
38212 (push splitter): Use <P:MODE_SIZE> instead of
38213 GET_MODE_SIZE (<P:MODE>mode).
38214 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
38215 (mov -1, reg peephole2): Likewise.
38216 * config/i386/sse.md (*mov<mode>_internal,
38217 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
38218 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
38219 *<code><mode>3, *andnot<mode>3<mask_name>,
38220 <mask_codefor><code><mode>3<mask_name>): Likewise.
38221 * config/i386/subst.md (mask_mode512bit_condition,
38222 sd_mask_mode512bit_condition): Likewise.
38224 2014-01-02 Xinliang David Li <davidxl@google.com>
38226 PR tree-optimization/59303
38227 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
38228 (dump_predicates): Better output format.
38229 (pred_equal_p): New function.
38230 (is_neq_relop_p): Ditto.
38231 (is_neq_zero_form_p): Ditto.
38232 (pred_expr_equal_p): Ditto.
38233 (pred_neg_p): Ditto.
38234 (simplify_pred): Ditto.
38235 (simplify_preds_2): Ditto.
38236 (simplify_preds_3): Ditto.
38237 (simplify_preds_4): Ditto.
38238 (simplify_preds): Ditto.
38239 (push_pred): Ditto.
38240 (push_to_worklist): Ditto.
38241 (get_pred_info_from_cmp): Ditto.
38242 (is_degenerated_phi): Ditto.
38243 (normalize_one_pred_1): Ditto.
38244 (normalize_one_pred): Ditto.
38245 (normalize_one_pred_chain): Ditto.
38246 (normalize_preds): Ditto.
38247 (normalize_cond_1): Remove function.
38248 (normalize_cond): Ditto.
38249 (is_gcond_subset_of): Ditto.
38250 (is_subset_of_any): Ditto.
38251 (is_or_set_subset_of): Ditto.
38252 (is_and_set_subset_of): Ditto.
38253 (is_norm_cond_subset_of): Ditto.
38254 (pred_chain_length_cmp): Ditto.
38255 (convert_control_dep_chain_into_preds): Type change.
38256 (find_predicates): Ditto.
38257 (find_def_preds): Ditto.
38258 (destroy_predicates_vecs): Ditto.
38259 (find_matching_predicates_in_rest_chains): Ditto.
38260 (use_pred_not_overlap_with_undef_path_pred): Ditto.
38261 (is_pred_expr_subset): Ditto.
38262 (is_pred_chain_subset_of): Ditto.
38263 (is_included_in): Ditto.
38264 (is_superset_of): Ditto.
38266 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
38268 Update copyright years.
38270 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
38272 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
38273 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
38274 config/arc/arc.md, config/arc/arc.opt,
38275 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
38276 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
38277 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
38278 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
38279 config/linux-protos.h, config/linux.c, config/winnt-c.c,
38280 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
38281 vtable-verify.c, vtable-verify.h: Use the standard form for the
38284 2014-01-02 Tobias Burnus <burnus@net-b.de>
38286 * gcc.c (process_command): Update copyright notice dates.
38287 * gcov-dump.c: Ditto.
38289 * doc/cpp.texi: Bump @copying's copyright year.
38290 * doc/cppinternals.texi: Ditto.
38291 * doc/gcc.texi: Ditto.
38292 * doc/gccint.texi: Ditto.
38293 * doc/gcov.texi: Ditto.
38294 * doc/install.texi: Ditto.
38295 * doc/invoke.texi: Ditto.
38297 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38299 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
38301 2014-01-01 Jakub Jelinek <jakub@redhat.com>
38303 * config/i386/sse.md (*mov<mode>_internal): Guard
38304 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
38306 PR rtl-optimization/59647
38307 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
38308 new_rtx into UNSIGNED_FLOAT rtxes.
38310 Copyright (C) 2014 Free Software Foundation, Inc.
38312 Copying and distribution of this file, with or without modification,
38313 are permitted in any medium without royalty provided the copyright
38314 notice and this notice are preserved.
projects / platform / upstream / gcc.git / blob