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/* { dg-do run { target i?86-*-* x86_64-*-* } } */
/* { dg-options "-msse2" } */
/* { dg-require-effective-target sse2 } */
#include <xmmintrin.h>
#include "cpuid.h"
static void
sse2_test (void)
{
float a = 1.0f;
float b = 2.0f;
float c = 3.0f;
float r;
__m128 v = _mm_set_ps(a, b, c, 0);
v = (__m128)_mm_srli_si128((__m128i)v, 4);
_mm_store_ss(&r, v);
if (r != 3.0f)
abort ();
}
int
main ()
{
unsigned int eax, ebx, ecx, edx;
if (!__get_cpuid (1, &eax, &ebx, &ecx, &edx))
return 0;
/* Run SSE2 test only if host has SSE2 support. */
if (edx & bit_SSE2)
sse2_test ();
return 0;
}
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