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

   1 /* { dg-do run } */
   2 /* { dg-options "-O3 -mpower8-vector -Wno-psabi" } */
   3 /* { dg-require-effective-target p8vector_hw } */
   4
   5 #define NO_WARN_X86_INTRINSICS 1
   6
   7 #ifndef CHECK_H
   8 #define CHECK_H "sse-check.h"
   9 #endif
  10
  11 #include CHECK_H
  12
  13 #ifndef TEST
  14 #define TEST sse_test_mulps_1
  15 #endif
  16
  17 #include <xmmintrin.h>
  18
  19 static __m128
  20 __attribute__((noinline, unused))
  21 test (__m128 s1, __m128 s2)
  22 {
  23   return _mm_mul_ps (s1, s2);
  24 }
  25
  26 static void
  27 TEST (void)
  28 {
  29   union128 u, s1, s2;
  30   float e[4];
  31
  32   s1.x = _mm_set_ps (41124.234,6678.346,8653.65635,856.43576);
  33   s2.x = _mm_set_ps (2134.3343,6678.346,453.345635,54646.464356);
  34   u.x = test (s1.x, s2.x);
  35
  36   e[0] = s1.a[0] * s2.a[0];
  37   e[1] = s1.a[1] * s2.a[1];
  38   e[2] = s1.a[2] * s2.a[2];
  39   e[3] = s1.a[3] * s2.a[3];
  40
  41   if (check_union128 (u, e))
  42     abort ();
  43 }