/* Test generation of mulhhwu. on 405. */ | |
/* Origin: Joseph Myers <joseph@codesourcery.com> */ | |
/* { dg-do compile } */ | |
/* { dg-require-effective-target ilp32 } */ | |
/* { dg-options "-O2 -mdejagnu-cpu=405" } */ | |
/* { dg-skip-if "other options override -mcpu=405" { ! powerpc_405_nocache } } */ | |
/* { dg-final { scan-assembler "mulhhwu\\. " } } */ | |
unsigned int | |
f(unsigned int b, unsigned int c) | |
{ | |
unsigned int a = (b >> 16) * (c >> 16); | |
if (!a) | |
return 10; | |
return a; | |
} |