| /* Check that we use the swap insn for ctz by checking assembler output. | |
| The swap instruction was implemented in v8. */ | |
| /* { dg-do compile } */ | |
| /* { dg-skip-if "" { "cris*-*-elf" } { "-march*" } { "" } } */ | |
| /* { dg-options "-O2 -march=v8" } */ | |
| /* { dg-final { scan-assembler "\[ \t\]swapwbr\[ \t\]" } } */ | |
| int | |
| f (int a) | |
| { | |
| return __builtin_ctz(a); | |
| } |