70 lines
1.6 KiB
C
70 lines
1.6 KiB
C
/* { dg-do run } */
|
|
/* { dg-options "-O2 -msse2" } */
|
|
|
|
#include "sse2-check.h"
|
|
|
|
#include <emmintrin.h>
|
|
#include <string.h>
|
|
|
|
static void
|
|
sse2_test (void)
|
|
{
|
|
union
|
|
{
|
|
__m128i x;
|
|
char c[16];
|
|
short s[8];
|
|
int i[4];
|
|
long long ll[2];
|
|
} val1, res[16], tmp;
|
|
short ins[8] = { 8, 5, 9, 4, 2, 6, 1, 20 };
|
|
int masks[8];
|
|
int i;
|
|
|
|
for (i = 0; i < 16; i++)
|
|
val1.c[i] = i;
|
|
|
|
res[0].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
|
|
ins[0], 0);
|
|
res[1].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
|
|
ins[0], 1);
|
|
res[2].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
|
|
ins[0], 2);
|
|
res[3].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
|
|
ins[0], 3);
|
|
res[4].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
|
|
ins[0], 4);
|
|
res[5].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
|
|
ins[0], 5);
|
|
res[6].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
|
|
ins[0], 6);
|
|
res[7].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
|
|
ins[0], 7);
|
|
|
|
for (i = 0; i < 8; i++)
|
|
masks[i] = i;
|
|
|
|
for (i = 0; i < 8; i++)
|
|
{
|
|
tmp.x = val1.x;
|
|
tmp.s[masks[i]] = ins[0];
|
|
if (memcmp (&tmp, &res[i], sizeof (tmp)))
|
|
abort ();
|
|
}
|
|
|
|
for (i = 0; i < 8; i++)
|
|
{
|
|
res[i].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
|
|
ins[i], 0);
|
|
masks[i] = 0;
|
|
}
|
|
|
|
for (i = 0; i < 8; i++)
|
|
{
|
|
tmp.x = val1.x;
|
|
tmp.s[masks[i]] = ins[i];
|
|
if (memcmp (&tmp, &res[i], sizeof (tmp)))
|
|
abort ();
|
|
}
|
|
}
|