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/* PR target/21149 */
/* { dg-do run } */
/* { dg-options "-O2 -msse" } */
/* { dg-require-effective-target sse } */
#include "sse-check.h"
#include <xmmintrin.h>
void
__attribute__((noinline))
check (__m128 x, float a, float b, float c, float d)
{
union { __m128 m; float f[4]; } u;
u.m = x;
if (u.f[0] != a || u.f[1] != b || u.f[2] != c || u.f[3] != d)
abort ();
}
static inline
void
foo (__m128 *x)
{
__m128 y = _mm_setzero_ps ();
__m128 v = _mm_movehl_ps (y, *x);
__m128 w = _mm_movehl_ps (*x, y);
check (*x, 9, 1, 2, -3);
check (v, 2, -3, 0, 0);
check (w, 0, 0, 2, -3);
}
static void
sse_test (void)
{
__m128 y = _mm_set_ps (-3, 2, 1, 9);
foo (&y);
}
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