/* { dg-do compile } */ | |
/* { dg-options "-O2" } */ | |
unsigned | |
foo (int x) | |
{ | |
return __builtin_popcount (x); | |
} | |
unsigned long | |
foo1 (int x) | |
{ | |
return __builtin_popcount (x); | |
} | |
/* { dg-final { scan-assembler-not {popcount} } } */ | |
/* { dg-final { scan-assembler-times {cnt\t} 2 } } */ | |
/* { dg-final { scan-assembler-times {fmov} 4 } } */ | |
/* { dg-final { scan-assembler-not {umov} } } */ | |
/* { dg-final { scan-assembler-not {uxtw} } } */ | |
/* { dg-final { scan-assembler-not {sxtw} } } */ |