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/* { dg-do run } */
/* { dg-require-effective-target sse4a } */
/* { dg-options "-O2 -msse4a" } */
#include "sse4a-check.h"
#include <ammintrin.h>
static void
sse4a_test_movntss (float *out, float *in)
{
__m128 in_v4sf = _mm_load_ss (in);
_mm_stream_ss (out, in_v4sf);
}
static int
chk_ss (float *v1, float *v2)
{
int n_fails = 0;
if (v1[0] != v2[0])
n_fails += 1;
return n_fails;
}
float vals[10] =
{
100.0, 200.0, 300.0, 400.0, 5.0,
-1.0, .345, -21.5, 9.32, 8.41
};
static void
sse4a_test (void)
{
int i;
int fail = 0;
float *out;
out = (float *) malloc (sizeof (float));
for (i = 0; i < 10; i += 1)
{
sse4a_test_movntss (out, &vals[i]);
fail += chk_ss (out, &vals[i]);
}
if (fail != 0)
abort ();
}
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