gcc/testsuite/gcc.target/i386/ssetype-2.c

   1 /* { dg-do compile } */
   2 /* { dg-skip-if "" { *-*-* } { "-march=*" } { "-march=k8" } } */
   3 /* { dg-options "-O2 -msse2 -march=k8" } */
   4 /* { dg-final { scan-assembler "andpd" } } */
   5 /* { dg-final { scan-assembler "andnpd" } } */
   6 /* { dg-final { scan-assembler "xorpd" } } */
   7 /* { dg-final { scan-assembler "orpd" } } */
   8 /* { dg-final { scan-assembler-not "movdqa" } } */
   9
  10 /* Verify that we generate proper instruction without memory operand.  */
  11
  12 #include <xmmintrin.h>
  13 __m128d
  14 t1(__m128d a, __m128d b)
  15 {
  16 a=_mm_sqrt_pd(a);
  17 b=_mm_sqrt_pd(b);
  18 return _mm_and_pd (a,b);
  19 }
  20 __m128d
  21 t2(__m128d a, __m128d b)
  22 {
  23 a=_mm_sqrt_pd(a);
  24 b=_mm_sqrt_pd(b);
  25 return _mm_andnot_pd (a,b);
  26 }
  27 __m128d
  28 t3(__m128d a, __m128d b)
  29 {
  30 a=_mm_sqrt_pd(a);
  31 b=_mm_sqrt_pd(b);
  32 return _mm_or_pd (a,b);
  33 }
  34 __m128d
  35 t4(__m128d a, __m128d b)
  36 {
  37 a=_mm_sqrt_pd(a);
  38 b=_mm_sqrt_pd(b);
  39 return _mm_xor_pd (a,b);
  40 }