Viewing file:  sse4_1-pinsrq.c (1.27 KB) -rw-r--r--
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/* { dg-do run } */
/* { dg-options "-O2 -mpower8-vector -Wno-psabi" } */
/* { dg-require-effective-target p8vector_hw } */
#ifndef CHECK_H
#define CHECK_H "sse4_1-check.h"
#endif
#ifndef TEST
#define TEST sse4_1_test
#endif
#include CHECK_H
#include <smmintrin.h>
#include <string.h>
#define msk0 0x00
#define msk1 0x01
static void
__attribute__((noinline))
TEST (void)
{
union
{
__m128i x;
unsigned long long ll[2];
} res [4], val, tmp;
int masks[4];
static unsigned long long ins[2] =
{ 0xAABBAABBAABBAABBLL, 0xCCDDCCDDCCDDCCDDLL };
int i;
val.ll[0] = 0x0807060504030201LL;
val.ll[1] = 0x100F0E0D0C0B0A09LL;
/* Check pinsrq imm8, r64, xmm. */
res[0].x = _mm_insert_epi64 (val.x, ins[0], msk0);
res[1].x = _mm_insert_epi64 (val.x, ins[0], msk1);
masks[0] = msk0;
masks[1] = msk1;
for (i = 0; i < 2; i++)
{
tmp.x = val.x;
tmp.ll[masks[i]] = ins[0];
if (memcmp (&tmp, &res[i], sizeof (tmp)))
abort ();
}
/* Check pinsrq imm8, m64, xmm. */
for (i = 0; i < 2; i++)
{
res[i].x = _mm_insert_epi64 (val.x, ins[i], msk0);
masks[i] = msk0;
}
for (i = 0; i < 2; i++)
{
tmp.x = val.x;
tmp.ll[masks[i]] = ins[i];
if (memcmp (&tmp, &res[i], sizeof (tmp)))
abort ();
}
}
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