1 # Copyright 2010-2012 Free Software Foundation, Inc.
3 # This program is free software; you can redistribute it and/or modify
4 # it under the terms of the GNU General Public License as published by
5 # the Free Software Foundation; either version 3 of the License, or
6 # (at your option) any later version.
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with this program. If not, see <http://www.gnu.org/licenses/>. */
16 # Contributed by Ken Werner <ken.werner@de.ibm.com>.
18 # Tests component access of OpenCL vectors.
26 if { [skip_opencl_tests] } {
30 set testfile "vec_comps"
31 set clprogram [remote_download target ${srcdir}/${subdir}/${testfile}.cl]
33 # Compile the generic OpenCL host app
34 if { [gdb_compile_opencl_hostapp "${clprogram}" "${testfile}" "" ] != "" } {
35 untested ${testfile}.exp
40 clean_restart ${testfile}
42 # Set breakpoint at the OpenCL kernel
43 gdb_test "tbreak testkernel" \
45 "Set pending breakpoint" \
46 ".*Function \"testkernel\" not defined.*Make breakpoint pending.*y or \\\[n\\\]. $" \
50 gdb_test "" ".*reakpoint.*1.*testkernel.*" "run"
52 # Continue to the marker
53 gdb_breakpoint [gdb_get_line_number "marker" "${clprogram}"]
54 gdb_continue_to_breakpoint "marker"
56 # Check if the language was switched to opencl
57 gdb_test "show language" "The current source language is \"auto; currently opencl\"\."
59 # Retrieve some information about the OpenCL version and the availability of extensions
60 set opencl_version [get_integer_valueof "opencl_version" 0]
61 set have_cl_khr_fp64 [get_integer_valueof "have_cl_khr_fp64" 0]
62 set have_cl_khr_fp16 [get_integer_valueof "have_cl_khr_fp16" 0]
65 proc check_basic { name type size } {
66 gdb_test "ptype ${name}" "type = ${type} \\\[16\\\]"
67 gdb_test "p sizeof(${name})" " = [expr ${size} * 16]"
68 gdb_test "print/d ${name}" " = \\{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\\}"
71 proc check_type { name type alttype } {
72 gdb_test "whatis ${name}.lo" "type = ${type}8"
73 gdb_test "whatis ${name}.hi" "type = ${type}8"
74 gdb_test "whatis ${name}.even" "type = ${type}8"
75 gdb_test "whatis ${name}.odd" "type = ${type}8"
76 gdb_test "whatis ${name}.low" "Invalid OpenCL vector component accessor low"
77 gdb_test "whatis ${name}.high" "Invalid OpenCL vector component accessor high"
79 gdb_test "whatis ${name}.hi.even" "type = ${type}4"
80 gdb_test "whatis ${name}.odd.odd.lo" "type = ${type}2"
81 gdb_test "whatis ${name}.even.hi.lo.odd" "type = ${alttype}|${type}"
83 gdb_test "whatis ${name}.x" "type = ${alttype}|${type}"
84 gdb_test "whatis ${name}.y" "type = ${alttype}|${type}"
85 gdb_test "whatis ${name}.z" "type = ${alttype}|${type}"
86 gdb_test "whatis ${name}.w" "type = ${alttype}|${type}"
87 gdb_test "whatis ${name}.v" "Invalid OpenCL vector component accessor v"
89 gdb_test "whatis ${name}.xy" "type = ${type}2"
90 gdb_test "whatis ${name}.xx" "type = ${type}2"
91 gdb_test "whatis ${name}.wy" "type = ${type}2"
92 gdb_test "whatis ${name}.zv" "Invalid OpenCL vector component accessor zv"
94 gdb_test "whatis ${name}.xyz" "type = ${type}3"
95 gdb_test "whatis ${name}.yxy" "type = ${type}3"
96 gdb_test "whatis ${name}.yzx" "type = ${type}3"
97 gdb_test "whatis ${name}.yzv" "Invalid OpenCL vector component accessor yzv"
99 gdb_test "whatis ${name}.xywz" "type = ${type}4"
100 gdb_test "whatis ${name}.zzyy" "type = ${type}4"
101 gdb_test "whatis ${name}.wwww" "type = ${type}4"
102 gdb_test "whatis ${name}.yxwv" "Invalid OpenCL vector component accessor yxwv"
103 gdb_test "whatis ${name}.zyxwv" "Invalid OpenCL vector component accessor zyxwv"
105 gdb_test "whatis ${name}.xy.x" "type = ${alttype}|${type}"
106 gdb_test "whatis ${name}.wzyx.yy" "type = ${type}2"
107 gdb_test "whatis ${name}.wzyx.yx.x" "type = ${alttype}|${type}"
108 gdb_test "whatis ${name}.xyzw.w" "type = ${alttype}|${type}"
109 gdb_test "whatis ${name}.xy.z" "Invalid OpenCL vector component accessor z"
111 gdb_test "whatis ${name}.s0" "type = ${alttype}|${type}"
112 gdb_test "whatis ${name}.s9" "type = ${alttype}|${type}"
113 gdb_test "whatis ${name}.sa" "type = ${alttype}|${type}"
114 gdb_test "whatis ${name}.sf" "type = ${alttype}|${type}"
115 gdb_test "whatis ${name}.sF" "type = ${alttype}|${type}"
116 gdb_test "whatis ${name}.sg" "Invalid OpenCL vector component accessor sg"
117 gdb_test "whatis ${name}.sG" "Invalid OpenCL vector component accessor sG"
118 gdb_test "whatis ${name}.Sg" "Invalid OpenCL vector component accessor Sg"
119 gdb_test "whatis ${name}.SG" "Invalid OpenCL vector component accessor SG"
121 gdb_test "whatis ${name}.s01" "type = ${type}2"
122 gdb_test "whatis ${name}.s00" "type = ${type}2"
123 gdb_test "whatis ${name}.sF0" "type = ${type}2"
124 gdb_test "whatis ${name}.S42" "type = ${type}2"
126 gdb_test "whatis ${name}.s567" "type = ${type}3"
127 gdb_test "whatis ${name}.S333" "type = ${type}3"
128 gdb_test "whatis ${name}.Sf0A" "type = ${type}3"
129 gdb_test "whatis ${name}.SB1D" "type = ${type}3"
130 gdb_test "whatis ${name}.s01g" "Invalid OpenCL vector component accessor s01g"
132 gdb_test "whatis ${name}.s9876" "type = ${type}4"
133 gdb_test "whatis ${name}.sFFFF" "type = ${type}4"
134 gdb_test "whatis ${name}.sCafe" "type = ${type}4"
135 gdb_test "whatis ${name}.Sf001" "type = ${type}4"
136 gdb_test "whatis ${name}.s1fg2" "Invalid OpenCL vector component accessor s1fg2"
137 gdb_test "whatis ${name}.s012345" "Invalid OpenCL vector component accessor s012345"
139 gdb_test "whatis ${name}.s00000000" "type = ${type}8"
140 gdb_test "whatis ${name}.s00224466" "type = ${type}8"
141 gdb_test "whatis ${name}.sDEADBEEF" "type = ${type}8"
142 gdb_test "whatis ${name}.Sa628c193" "type = ${type}8"
144 gdb_test "whatis ${name}.s876543210" "Invalid OpenCL vector component accessor s876543210"
145 gdb_test "whatis ${name}.s0123456789abcde" "Invalid OpenCL vector component accessor s0123456789abcde"
147 gdb_test "whatis ${name}.s0123456789aBcDeF" "type = ${type}16"
148 gdb_test "whatis ${name}.s0022446688AACCFF" "type = ${type}16"
149 gdb_test "whatis ${name}.S0123456776543210" "type = ${type}16"
150 gdb_test "whatis ${name}.sFEDCBA9876543210" "type = ${type}16"
152 gdb_test "whatis ${name}.sfedcba98.S0246" "type = ${type}4"
153 gdb_test "whatis ${name}.sfedcba98.S0246.s13" "type = ${type}2"
154 gdb_test "whatis ${name}.sfedcba98.S0246.s13.s0" "type = ${alttype}|${type}"
155 gdb_test "whatis ${name}.s0123456789abcdef.s22" "type = ${type}2"
157 gdb_test "whatis ${name}.hi.s7654.wx" "type = ${type}2"
158 gdb_test "whatis ${name}.s0123456789abcdef.even.lo" "type = ${type}4"
159 gdb_test "whatis ${name}.odd.xyzw.s23" "type = ${type}2"
160 gdb_test "whatis ${name}.xyzw.hi.odd" "type = ${alttype}|${type}"
162 gdb_test "ptype ${name}.lo" "type = ${type} \\\[8\\\]"
163 gdb_test "ptype ${name}.hi" "type = ${type} \\\[8\\\]"
164 gdb_test "ptype ${name}.even" "type = ${type} \\\[8\\\]"
165 gdb_test "ptype ${name}.odd" "type = ${type} \\\[8\\\]"
167 gdb_test "ptype ${name}.hi.even" "type = ${type} \\\[4\\\]"
168 gdb_test "ptype ${name}.odd.odd.lo" "type = ${type} \\\[2\\\]"
169 gdb_test "ptype ${name}.even.hi.lo.odd" "type = ${alttype}|${type}"
171 gdb_test "ptype ${name}.x" "type = ${alttype}|${type}"
172 gdb_test "ptype ${name}.y" "type = ${alttype}|${type}"
173 gdb_test "ptype ${name}.z" "type = ${alttype}|${type}"
174 gdb_test "ptype ${name}.w" "type = ${alttype}|${type}"
176 gdb_test "ptype ${name}.xy" "type = ${type} \\\[2\\\]"
177 gdb_test "ptype ${name}.xx" "type = ${type} \\\[2\\\]"
178 gdb_test "ptype ${name}.wy" "type = ${type} \\\[2\\\]"
180 gdb_test "ptype ${name}.xyz" "type = ${type} \\\[3\\\]"
181 gdb_test "ptype ${name}.yxy" "type = ${type} \\\[3\\\]"
182 gdb_test "ptype ${name}.yzx" "type = ${type} \\\[3\\\]"
184 gdb_test "ptype ${name}.xywz" "type = ${type} \\\[4\\\]"
185 gdb_test "ptype ${name}.zzyy" "type = ${type} \\\[4\\\]"
186 gdb_test "ptype ${name}.wwww" "type = ${type} \\\[4\\\]"
188 gdb_test "ptype ${name}.xy.x" "type = ${alttype}|${type}"
189 gdb_test "ptype ${name}.wzyx.yy" "type = ${type} \\\[2\\\]"
190 gdb_test "ptype ${name}.wzyx.yx.x" "type = ${alttype}|${type}"
191 gdb_test "ptype ${name}.xyzw.w" "type = ${alttype}|${type}"
193 gdb_test "ptype ${name}.s0" "type = ${alttype}|${type}"
194 gdb_test "ptype ${name}.s9" "type = ${alttype}|${type}"
195 gdb_test "ptype ${name}.sa" "type = ${alttype}|${type}"
196 gdb_test "ptype ${name}.sf" "type = ${alttype}|${type}"
197 gdb_test "ptype ${name}.sF" "type = ${alttype}|${type}"
199 gdb_test "ptype ${name}.s01" "type = ${type} \\\[2\\\]"
200 gdb_test "ptype ${name}.s00" "type = ${type} \\\[2\\\]"
201 gdb_test "ptype ${name}.sF0" "type = ${type} \\\[2\\\]"
202 gdb_test "ptype ${name}.S42" "type = ${type} \\\[2\\\]"
204 gdb_test "ptype ${name}.s567" "type = ${type} \\\[3\\\]"
205 gdb_test "ptype ${name}.S333" "type = ${type} \\\[3\\\]"
206 gdb_test "ptype ${name}.Sf0A" "type = ${type} \\\[3\\\]"
207 gdb_test "ptype ${name}.SB1D" "type = ${type} \\\[3\\\]"
209 gdb_test "ptype ${name}.s9876" "type = ${type} \\\[4\\\]"
210 gdb_test "ptype ${name}.sFFFF" "type = ${type} \\\[4\\\]"
211 gdb_test "ptype ${name}.sCafe" "type = ${type} \\\[4\\\]"
212 gdb_test "ptype ${name}.Sf001" "type = ${type} \\\[4\\\]"
214 gdb_test "ptype ${name}.s00000000" "type = ${type} \\\[8\\\]"
215 gdb_test "ptype ${name}.s00224466" "type = ${type} \\\[8\\\]"
216 gdb_test "ptype ${name}.sDEADBEEF" "type = ${type} \\\[8\\\]"
217 gdb_test "ptype ${name}.Sa628c193" "type = ${type} \\\[8\\\]"
219 gdb_test "ptype ${name}.s0123456789aBcDeF" "type = ${type} \\\[16\\\]"
220 gdb_test "ptype ${name}.s0022446688AACCFF" "type = ${type} \\\[16\\\]"
221 gdb_test "ptype ${name}.S0123456776543210" "type = ${type} \\\[16\\\]"
222 gdb_test "ptype ${name}.sFEDCBA9876543210" "type = ${type} \\\[16\\\]"
224 gdb_test "ptype ${name}.sfedcba98.S0246" "type = ${type} \\\[4\\\]"
225 gdb_test "ptype ${name}.sfedcba98.S0246.s13" "type = ${type} \\\[2\\\]"
226 gdb_test "ptype ${name}.sfedcba98.S0246.s13.s0" "type = ${alttype}|${type}"
227 gdb_test "ptype ${name}.s0123456789abcdef.s22" "type = ${type} \\\[2\\\]"
229 gdb_test "ptype ${name}.hi.s7654.wx" "type = ${type} \\\[2\\\]"
230 gdb_test "ptype ${name}.s0123456789abcdef.even.lo" "type = ${type} \\\[4\\\]"
231 gdb_test "ptype ${name}.odd.xyzw.s23" "type = ${type} \\\[2\\\]"
232 gdb_test "ptype ${name}.xyzw.hi.odd" "type = ${alttype}|${type}"
235 proc check_sizeof { name size } {
236 gdb_test "print sizeof (${name}.lo)" " = [expr $size * 8]"
237 gdb_test "print sizeof (${name}.hi)" " = [expr $size * 8]"
238 gdb_test "print sizeof (${name}.even)" " = [expr $size * 8]"
239 gdb_test "print sizeof (${name}.odd)" " = [expr $size * 8]"
241 gdb_test "print sizeof (${name}.hi.even)" " = [expr $size * 4]"
242 gdb_test "print sizeof (${name}.odd.odd.lo)" " = [expr $size * 2]"
243 gdb_test "print sizeof (${name}.even.hi.lo.odd)" " = $size"
245 gdb_test "print sizeof (${name}.x)" " = $size"
246 gdb_test "print sizeof (${name}.xy)" " = [expr $size * 2]"
247 gdb_test "print sizeof (${name}.xyz)" " = [expr $size * 4]"
248 gdb_test "print sizeof (${name}.xyzw)" " = [expr $size * 4]"
250 gdb_test "print sizeof (${name}.xy.x)" " = $size"
251 gdb_test "print sizeof (${name}.wzyx.yy)" " = [expr $size * 2]"
252 gdb_test "print sizeof (${name}.wzyx.yx.x)" " = $size"
253 gdb_test "print sizeof (${name}.xyzw.w)" " = $size"
255 gdb_test "print sizeof (${name}.s0)" " = $size"
256 gdb_test "print sizeof (${name}.s01)" " = [expr $size * 2]"
257 gdb_test "print sizeof (${name}.s012)" " = [expr $size * 4]"
258 gdb_test "print sizeof (${name}.s0123)" " = [expr $size * 4]"
259 gdb_test "print sizeof (${name}.s01234567)" " = [expr $size * 8]"
260 gdb_test "print sizeof (${name}.s0123456789abcdef)" " = [expr $size * 16]"
262 gdb_test "print sizeof (${name}.sfedcba98.S0246)" " = [expr $size * 4]"
263 gdb_test "print sizeof (${name}.sfedcba98.S0246.s13)" " = [expr $size * 2]"
264 gdb_test "print sizeof (${name}.sfedcba98.S0246.s13.s0)" " = $size"
265 gdb_test "print sizeof (${name}.s0123456789abcdef.s22)" " = [expr $size * 2]"
267 gdb_test "print sizeof (${name}.hi.s7654.wx)" " = [expr $size * 2]"
268 gdb_test "print sizeof (${name}.s0123456789abcdef.even.lo)" " = [expr $size * 4]"
269 gdb_test "print sizeof (${name}.odd.xyzw.s23)" " = [expr $size * 2]"
270 gdb_test "print sizeof (${name}.xyzw.hi.odd)" " = $size"
273 # OpenCL vector component access
274 proc check_access { name type } {
275 gdb_test "print/d ${name}.lo" " = \\{0, 1, 2, 3, 4, 5, 6, 7\\}"
276 gdb_test "print/d ${name}.hi" " = \\{8, 9, 10, 11, 12, 13, 14, 15\\}"
277 gdb_test "print/d ${name}.even" " = \\{0, 2, 4, 6, 8, 10, 12, 14\\}"
278 gdb_test "print/d ${name}.odd" " = \\{1, 3, 5, 7, 9, 11, 13, 15\\}"
280 gdb_test "print/d ${name}.hi.even" " = \\{8, 10, 12, 14\\}"
281 gdb_test "print/d ${name}.odd.odd.lo" " = \\{3, 7\\}"
282 gdb_test "print/d ${name}.even.hi.lo.odd" " = 10"
284 gdb_test "print/d ${name}.x" " = 0"
285 gdb_test "print/d ${name}.y" " = 1"
286 gdb_test "print/d ${name}.z" " = 2"
287 gdb_test "print/d ${name}.w" " = 3"
289 gdb_test "print/d ${name}.xy" " = \\{0, 1\\}"
290 gdb_test "print/d ${name}.xx" " = \\{0, 0\\}"
291 gdb_test "print/d ${name}.wy" " = \\{3, 1\\}"
293 gdb_test "print/d ${name}.xyz" " = \\{0, 1, 2\\}"
294 gdb_test "print/d ${name}.yxy" " = \\{1, 0, 1\\}"
295 gdb_test "print/d ${name}.yzx" " = \\{1, 2, 0\\}"
297 gdb_test "print/d ${name}.xywz" " = \\{0, 1, 3, 2\\}"
298 gdb_test "print/d ${name}.zzyy" " = \\{2, 2, 1, 1\\}"
299 gdb_test "print/d ${name}.wwww" " = \\{3, 3, 3, 3\\}"
301 gdb_test "print/d ${name}.xy.x" " = 0"
302 gdb_test "print/d ${name}.wzyx.yy" " = \\{2, 2\\}"
303 gdb_test "print/d ${name}.wzyx.yx.x" " = 2"
304 gdb_test "print/d ${name}.xyzw.w" " = 3"
306 for {set i 0} {$i < 16} {incr i} {
307 gdb_test "print/d ${name}.s[format "%x" $i]" " = $i"
308 gdb_test "print/d ${name}.S[format "%x" $i]" " = $i"
310 gdb_test "print/d ${name}.s[format "%X" $i]" " = $i"
311 gdb_test "print/d ${name}.S[format "%X" $i]" " = $i"
315 gdb_test "print/d ${name}.s01" " = \\{0, 1\\}"
316 gdb_test "print/d ${name}.s00" " = \\{0, 0\\}"
317 gdb_test "print/d ${name}.sF0" " = \\{15, 0\\}"
318 gdb_test "print/d ${name}.S42" " = \\{4, 2\\}"
320 gdb_test "print/d ${name}.s567" " = \\{5, 6, 7\\}"
321 gdb_test "print/d ${name}.S333" " = \\{3, 3, 3\\}"
322 gdb_test "print/d ${name}.Sf0A" " = \\{15, 0, 10\\}"
323 gdb_test "print/d ${name}.SB1D" " = \\{11, 1, 13\\}"
325 gdb_test "print/d ${name}.s9876" " = \\{9, 8, 7, 6\\}"
326 gdb_test "print/d ${name}.sFFFF" " = \\{15, 15, 15, 15\\}"
327 gdb_test "print/d ${name}.sCafe" " = \\{12, 10, 15, 14\\}"
328 gdb_test "print/d ${name}.Sf001" " = \\{15, 0, 0, 1\\}"
330 gdb_test "print/d ${name}.s00000000" " = \\{0, 0, 0, 0, 0, 0, 0, 0\\}"
331 gdb_test "print/d ${name}.s00224466" " = \\{0, 0, 2, 2, 4, 4, 6, 6\\}"
332 gdb_test "print/d ${name}.sDEADBEEF" " = \\{13, 14, 10, 13, 11, 14, 14, 15\\}"
333 gdb_test "print/d ${name}.Sa628c193" " = \\{10, 6, 2, 8, 12, 1, 9, 3\\}"
335 gdb_test "print/d ${name}.s0123456789aBcDeF" " = \\{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\\}"
336 gdb_test "print/d ${name}.s0022446688AACCEE" " = \\{0, 0, 2, 2, 4, 4, 6, 6, 8, 8, 10, 10, 12, 12, 14, 14\\}"
337 gdb_test "print/d ${name}.S0123456776543210" " = \\{0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0\\}"
338 gdb_test "print/d ${name}.sFEDCBA9876543210" " = \\{15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0\\}"
340 gdb_test "print/d ${name}.sfedcba98.S0246" " = \\{15, 13, 11, 9\\}"
341 gdb_test "print/d ${name}.sfedcba98.S0246.s13" " = \\{13, 9\\}"
342 gdb_test "print/d ${name}.sfedcba98.S0246.s13.s0" " = 13"
343 gdb_test "print/d ${name}.s0123456789abcdef.s22" " = \\{2, 2\\}"
345 gdb_test "print/d ${name}.hi.s7654.wx" " = \\{12, 15\\}"
346 gdb_test "print/d ${name}.s0123456789abcdef.even.lo" " = \\{0, 2, 4, 6\\}"
347 gdb_test "print/d ${name}.odd.xyzw.s23" " = \\{5, 7\\}"
348 gdb_test "print/d ${name}.xyzw.hi.odd" " = 3"
351 for {set i 0} {$i < 16} {incr i} {
352 gdb_test_no_output "set variable ${name}.s[format "%x" $i] = [expr 15 - $i]"
353 gdb_test "print/d ${name}.s[format "%x" $i]" " = [expr 15 - $i]"
355 gdb_test "print/d ${name}" " = \\{15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0\\}"
357 gdb_test_no_output "set variable ${name}.s02468ace = ${name}.s13579bdf"
358 gdb_test "print/d ${name}" " = \\{14, 14, 12, 12, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 0, 0\\}"
360 gdb_test_no_output "set variable ${name}.wzyx = ${name}.even.odd"
361 gdb_test "print/d ${name}" " = \\{0, 4, 8, 12, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 0, 0\\}"
363 gdb_test_no_output "set variable ${name}.odd.lo = ${name}.hi.even"
364 gdb_test "print/d ${name}" " = \\{0, 6, 8, 4, 10, 2, 8, 0, 6, 6, 4, 4, 2, 2, 0, 0\\}"
366 gdb_test_no_output "set variable ${name}.hi.hi.hi = ${name}.lo.s1623.lo"
367 gdb_test "print/d ${name}" " = \\{0, 6, 8, 4, 10, 2, 8, 0, 6, 6, 4, 4, 2, 2, 6, 8\\}"
370 proc do_check { name type alttype size } {
371 check_basic ${name} ${alttype} ${size}
372 check_type ${name} ${type} ${alttype}
373 check_sizeof ${name} ${size}
374 check_access ${name} ${alttype}
377 do_check "c16" "char" "char" 1
378 do_check "uc16" "uchar" "unsigned char" 1
379 do_check "s16" "short" "short" 2
380 do_check "us16" "ushort" "unsigned short" 2
381 do_check "i16" "int" "int" 4
382 do_check "ui16" "uint" "unsigned int" 4
383 do_check "l16" "long" "long" 8
384 do_check "ul16" "ulong" "unsigned long" 8
385 if { ${have_cl_khr_fp16} } {
386 do_check "h16" "half" "half" 2
388 do_check "f16" "float" "float" 4
389 if { ${have_cl_khr_fp64} } {
390 do_check "d16" "double" "double" 8
393 # Delete the OpenCL program source
394 remote_file target delete ${clprogram}