gcc/testsuite/gcc.target/powerpc/sse-xorps-1.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O3 -mpower8-vector -Wno-psabi" } */
   3 /* { dg-require-effective-target lp64 } */
   4 /* { dg-require-effective-target p8vector_hw } */
   5
   6 #define NO_WARN_X86_INTRINSICS 1
   7
   8 #ifndef CHECK_H
   9 #define CHECK_H "sse-check.h"
  10 #endif
  11
  12 #include CHECK_H
  13
  14 #ifndef TEST
  15 #define TEST sse_test_xorps_1
  16 #endif
  17
  18 #include <xmmintrin.h>
  19
  20 static __m128
  21 __attribute__((noinline, unused))
  22 test (__m128 s1, __m128 s2)
  23 {
  24   return _mm_xor_ps (s1, s2);
  25 }
  26
  27 static void
  28 TEST (void)
  29 {
  30   union {
  31     float f[4];
  32     int   i[4];
  33   }source1, source2, e;
  34
  35   union128 u, s1, s2;
  36   int i;
  37
  38   s1.x = _mm_set_ps (24.43, 68.346, 43.35, 546.46);
  39   s2.x = _mm_set_ps (1.17, 2.16, 3.15, 4.14);
  40
  41   _mm_storeu_ps (source1.f, s1.x);
  42   _mm_storeu_ps (source2.f, s2.x);
  43
  44   u.x = test (s1.x, s2.x);
  45
  46   for (i = 0; i < 4; i++)
  47     e.i[i] = source1.i[i] ^ source2.i[i];
  48
  49   if (check_union128 (u, e.f))
  50     abort ();
  51 }