| /* { dg-options "-O -fpeephole2" } */ | |
| int res[2]; | |
| void | |
| f1 (int x, int y) | |
| { | |
| res[0] = res[1] = x + y; | |
| } | |
| void | |
| f2 (int x, int y, int *res) | |
| { | |
| res[0] = res[1] = x + y; | |
| } | |
| void | |
| f3 (int x, int y) | |
| { | |
| res[1] = res[0] = x + y; | |
| } | |
| void | |
| f4 (int x, int y, int *res) | |
| { | |
| res[1] = res[0] = x + y; | |
| } | |
| /* { dg-final { scan-assembler-times {\tstp\t} 4 } } */ |