| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fno-ipa-icf -fdump-tree-optimized" } */ | |
| int f(int y, int x) | |
| { | |
| return x | ((~x) & y); | |
| } | |
| int f1(int y, int x) | |
| { | |
| return x | (y & (~x)); | |
| } | |
| int f2(int y, int x) | |
| { | |
| return ((~x) & y) | x; | |
| } | |
| int f3(int y, int x) | |
| { | |
| return (y & (~x)) | x; | |
| } | |
| /* { dg-final { scan-tree-dump-times "~x" 0 "optimized" } } */ | |
| /* { dg-final { scan-tree-dump-times "x_..D. \\\| y_..D." 4 "optimized" } } */ |