1/* Test generation of macchwu. on 405.  */
2/* Origin: Joseph Myers <joseph@codesourcery.com> */
3/* { dg-do compile } */
4/* { dg-require-effective-target ilp32 } */
5/* { dg-options "-O2 -mcpu=405" } */
6/* { dg-skip-if "other options override -mcpu=405" { ! powerpc_405_nocache } { "*" } { "" } } */
7
8/* { dg-final { scan-assembler "macchwu\\. " } } */
9
10unsigned int
11f(unsigned int a, unsigned int b, unsigned int c)
12{
13  a += (unsigned short)b * (c >> 16);
14  if (!a)
15    return 10;
16  return a;
17}
18