gcc-4.9/gcc/testsuite/gcc.target/powerpc/spe-vector-memset.c


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/* { dg-do compile { target powerpc*-*-* } } */
/* { dg-require-effective-target powerpc_spe } */
/* { dg-options "-O -mspe=yes" } */
/* { dg-final { scan-assembler "evstdd" } } */

#include <string.h>

void foo(void)
{
  int x[8] __attribute__((aligned(64)));
  memset (x, 0, sizeof (x));
  bar (x);
}