1/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */ 2/* { dg-options "-O2" } */ 3 4/* { dg-final { scan-assembler "rlwinm r?\[0-9\]+,r?\[0-9\]+,0,0,30" } } */ 5/* { dg-final { scan-assembler "rlwinm r?\[0-9\]+,r?\[0-9\]+,0,29,30" } } */ 6/* { dg-final { scan-assembler-not "rldicr" } } */ 7 8/* Origin:Pete Steinmetz <steinmtz@us.ibm.com> */ 9 10/* PR 16457 - use rlwinm insn. */ 11 12char *foo1 (char *p, unsigned int x) 13{ 14 return p - (x & ~1); 15} 16 17char *foo2 (char *p, unsigned int x) 18{ 19 return p - (x & 6); 20} 21