gcc/testsuite/gcc.target/i386/sse-andnps-1.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O2 -msse" } */
   3 /* { dg-require-effective-target sse } */
   4
   5 #ifndef CHECK_H
   6 #define CHECK_H "sse-check.h"
   7 #endif
   8
   9 #ifndef TEST
  10 #define TEST sse_test
  11 #endif
  12
  13 #include CHECK_H
  14
  15 #include <xmmintrin.h>
  16
  17 static __m128
  18 __attribute__((noinline, unused))
  19 test (__m128 s1, __m128 s2)
  20 {
  21   return _mm_andnot_ps (s1, s2);
  22 }
  23
  24 static void
  25 TEST (void)
  26 {
  27   union128 u, s1, s2;
  28   int source1[4]={34, 545, 955, 67};
  29   int source2[4]={67, 4, 57, 897};
  30   int e[4];
  31
  32   s1.x = _mm_loadu_ps ((float *)source1);
  33   s2.x = _mm_loadu_ps ((float *)source2);
  34   u.x = test (s1.x, s2.x);
  35
  36   e[0] = (~source1[0]) & source2[0];
  37   e[1] = (~source1[1]) & source2[1];
  38   e[2] = (~source1[2]) & source2[2];
  39   e[3] = (~source1[3]) & source2[3];
  40
  41   if (check_union128 (u, (float *)e))
  42     abort ();
  43 }