| /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */ | |
| /* { dg-options "-O2" } */ | |
| /* { dg-final { scan-assembler "rlwinm r?\[0-9\]+,r?\[0-9\]+,0,0,30" } } */ | |
| /* { dg-final { scan-assembler "rlwinm r?\[0-9\]+,r?\[0-9\]+,0,29,30" } } */ | |
| /* { dg-final { scan-assembler-not "rldicr" } } */ | |
| /* Origin:Pete Steinmetz <steinmtz@us.ibm.com> */ | |
| /* PR 16457 - use rlwinm insn. */ | |
| char *foo1 (char *p, unsigned int x) | |
| { | |
| return p - (x & ~1); | |
| } | |
| char *foo2 (char *p, unsigned int x) | |
| { | |
| return p - (x & 6); | |
| } |