Viewing file:  sse2-mmx-17.c (1.05 KB) -rw-r--r--
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/* { dg-do run } */
/* { dg-options "-O2 -fno-strict-aliasing -msse2" } */
/* { dg-additional-options "-mno-mmx" { target { ! ia32 } } } */
#include "sse2-check.h"
__attribute__((noinline, noclone))
static void
test_set (char i0, char i1, char i2, char i3,
char i4, char i5, char i6, char i7, long long *r)
{
*(__m64 *) r = _mm_set_pi8 (i0, i1, i2, i3, i4, i5, i6, i7);
}
/* Routine to manually compute the results */
static void
compute_correct_result (char i0, char i1, char i2, char i3,
char i4, char i5, char i6, char i7,
long long *res_p)
{
char *res = (char *) res_p;
res[0] = i7;
res[1] = i6;
res[2] = i5;
res[3] = i4;
res[4] = i3;
res[5] = i2;
res[6] = i1;
res[7] = i0;
}
static void
sse2_test (void)
{
char i0, i1, i2, i3, i4, i5, i6, i7;
long long r, ck;
/* Run the MMX tests */
i0 = 0x12;
i1 = 0x34;
i2 = 0x56;
i3 = 0x78;
i4 = 0x90;
i5 = 0xab;
i6 = 0xcd;
i7 = 0xef;
test_set (i0, i1, i2, i3, i4, i5, i6, i7, &r);
compute_correct_result (i0, i1, i2, i3, i4, i5, i6, i7, &ck);
if (ck != r)
abort ();
}
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