| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -march=corei7" } */ | |
| #include <stdlib.h> | |
| int foo(unsigned char a, unsigned char b) | |
| { | |
| int isum=abs(a - b); | |
| return isum; | |
| } | |
| /* { dg-final { scan-assembler-not "cmov*" } } */ | |
| /* { dg-final { scan-assembler "(cltd|cdq|shr)" } } */ | |
| /* { dg-final { scan-assembler-times "xor" 1 } } */ | |
| /* { dg-final { scan-assembler-times "sub" 2 } } */ | |