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/* { dg-do compile } */
/* { dg-options "-mprefetchwt1 -O2" } */
/* { dg-final { scan-assembler "\[ \\t\]+prefetchwt1\[ \\t\]+" } } */
#include <x86intrin.h>
void *p;
void extern
prefetchw__test (void)
{
_mm_prefetch (p, _MM_HINT_ET1);
}
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