+2011-09-07 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/sse.md (sseinsnmode): Remove 32-byte integer vector
+ duplicates.
+
+ PR target/50310
+ * config/i386/sse.md (*andnot<mode>3, *<code><mode>3): Fix up
+ "mode" attribute computation.
+
2011-09-07 Bernd Schmidt <bernds@codesourcery.com>
* regrename.c (struct du_head): Make nregs signed.
(V16QI "TI") (V8HI "TI") (V4SI "TI") (V2DI "TI") (V1TI "TI")
(V8SF "V8SF") (V4DF "V4DF")
(V4SF "V4SF") (V2DF "V2DF")
- (TI "TI") (V32QI "OI") (V16HI "OI") (V8SI "OI") (V4DI "OI")])
+ (TI "TI")])
;; Mapping of vector float modes to an integer mode of the same size
(define_mode_attr sseintvecmode
(const_string "*")))
(set_attr "prefix" "orig,vex")
(set (attr "mode")
- (cond [(match_test "TARGET_AVX2")
- (const_string "OI")
- (match_test "GET_MODE_SIZE (<MODE>mode) > 128")
+ (cond [(and (not (match_test "TARGET_AVX2"))
+ (match_test "GET_MODE_SIZE (<MODE>mode) > 16"))
(const_string "V8SF")
- (match_test "TARGET_SSE2")
- (const_string "TI")
+ (not (match_test "TARGET_SSE2"))
+ (const_string "V4SF")
]
- (const_string "V4SF")))])
+ (const_string "<sseinsnmode>")))])
(define_expand "<code><mode>3"
[(set (match_operand:VI 0 "register_operand" "")
(const_string "*")))
(set_attr "prefix" "orig,vex")
(set (attr "mode")
- (cond [(match_test "TARGET_AVX2")
- (const_string "OI")
- (match_test "GET_MODE_SIZE (<MODE>mode) > 128")
+ (cond [(and (not (match_test "TARGET_AVX2"))
+ (match_test "GET_MODE_SIZE (<MODE>mode) > 16"))
(const_string "V8SF")
- (match_test "TARGET_SSE2")
- (const_string "TI")
+ (not (match_test "TARGET_SSE2"))
+ (const_string "V4SF")
]
- (const_string "V4SF")))])
+ (const_string "<sseinsnmode>")))])
(define_insn "*andnottf3"
[(set (match_operand:TF 0 "register_operand" "=x,x")
--- /dev/null
+/* PR target/50310 */
+/* { dg-do run } */
+/* { dg-options "-O3" } */
+/* { dg-options "-O3 -mavx -mno-avx2" { target avx_runtime } } */
+
+double s1[4], s2[4];
+long long e[4];
+
+int
+main ()
+{
+ int i;
+ asm volatile ("" : : : "memory");
+ for (i = 0; i < 4; i++)
+ e[i] = __builtin_isunordered (s1[i], s2[i]) && s1[i] != s2[i] ? -1 : 0;
+ asm volatile ("" : : : "memory");
+ return 0;
+}