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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [g++.dg/] [ext/] [altivec-cell-3.C] - Rev 301
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/* { dg-do run { target { powerpc*-*-* && vmx_hw } } } */
/* { dg-do compile { target { powerpc*-*-* && { ! vmx_hw } } } } */
/* { dg-require-effective-target powerpc_altivec_ok } */
/* { dg-options "-maltivec" } */
/* Test the vec_splats and vec_promote VMX intrinsics. */
#include <altivec.h>
extern "C" void abort (void);
vector int a = {0, 0, 0, 0};
int main1(int t) __attribute__((noinline));
int main1(int t)
{
int i;
vector int b = vec_splats(0);
if (__builtin_memcmp (&a, &b, sizeof(vector int)))
abort ();
b = vec_splats(t);
if (__builtin_memcmp (&a, &b, sizeof(vector int)))
abort ();
b = vec_promote(0, 1);
if (vec_extract (b, 1) != 0)
abort ();
b = vec_promote(t, t);
if (vec_extract (b, t) != 0)
abort ();
return 0;
}
int main(void)
{
return main1 (0);
}