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/* { dg-do run { target { bmi } } } */
/* { dg-options "-O2 -mbmi -fno-inline" } */
#include <x86intrin.h>
#include "bmi-check.h"
/* Trick compiler in order not to generate target insn here. */
int calc_blsmsk_u32 (int src1, int src2)
{
return (src1-1) ^ (src2);
}
static void
bmi_test ()
{
unsigned i;
int src = 0xfacec0ff;
int res, res_ref;
for (i=0; i<5; ++i) {
src = i + src << i;
res_ref = calc_blsmsk_u32 (src, src);
res = __blsmsk_u32 (src);
if (res != res_ref)
abort();
}
}
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