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/* { dg-do run } */
/* { dg-require-effective-target ssse3 } */
/* { dg-options "-O2 -fno-strict-aliasing -mssse3" } */
#ifndef CHECK_H
#define CHECK_H "ssse3-check.h"
#endif
#ifndef TEST
#define TEST ssse3_test
#endif
#include CHECK_H
#include "ssse3-vals.h"
#include <tmmintrin.h>
#ifndef __AVX__
/* Test the 64-bit form */
static void
ssse3_test_pabsd (int *i1, int *r)
{
__m64 t1 = *(__m64 *) i1;
*(__m64 *) r = _mm_abs_pi32 (t1);
_mm_empty ();
}
#endif
/* Test the 128-bit form */
static void
ssse3_test_pabsd128 (int *i1, int *r)
{
/* Assumes incoming pointers are 16-byte aligned */
__m128i t1 = *(__m128i *) i1;
*(__m128i *) r = _mm_abs_epi32 (t1);
}
/* Routine to manually compute the results */
static void
compute_correct_result (int *i1, int *r)
{
int i;
for (i = 0; i < 4; i++)
if (i1[i] < 0)
r[i] = -i1[i];
else
r[i] = i1[i];
}
static void
TEST (void)
{
int i;
int r [4] __attribute__ ((aligned(16)));
int ck [4];
int fail = 0;
for (i = 0; i < 256; i += 4)
{
/* Manually compute the result */
compute_correct_result(&vals[i + 0], ck);
#ifndef __AVX__
/* Run the 64-bit tests */
ssse3_test_pabsd (&vals[i + 0], &r[0]);
ssse3_test_pabsd (&vals[i + 2], &r[2]);
fail += chk_128 (ck, r);
#endif
/* Run the 128-bit tests */
ssse3_test_pabsd128 (&vals[i + 0], r);
fail += chk_128(ck, r);
}
if (fail != 0)
abort ();
}
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