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/* { dg-options "-mmsa -mfp64 -mhard-float" } */
/* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
/* Check that delay slots for MSA branches are filled. */
typedef unsigned v4si __attribute__ ((vector_size (16)));
int __attribute__ ((cold)) foo (v4si v , int a, int b)
{
int c = 0xf0f0f0f0;
int f = __builtin_msa_bnz_w (v);
if (f)
return a + c;
else
return b + c;
}
int __attribute__ ((cold)) bar (v4si v , int a, int b)
{
int c = 0xf0f0f0f0;
int f = __builtin_msa_bz_w (v);
if (f)
return a + c;
else
return b + c;
}
/* We need to avoid over matching here as we could have other
branches with unfilled slots. So we verify that we do not have
an MSA branch with a NOP in its delay slot. We need to match
both forms of the MSA branch that can occur in this test. */
/* { dg-final { scan-assembler-not "foo:.*bn\?z.w\[^\\n\\r\]*\\n\\tnop" } } */
/* { dg-final { scan-assembler-not "bar:.*bn\?z.w\[^\\n\\r\]*\\n\\tnop" } } */
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