| /* { dg-do compile } */ |
| /* PR tree-optimization/114894 */ |
| /* Phi-OPT should be able to optimize these without sinking being invoked. */ |
| /* { dg-options "-O -fdump-tree-phiopt2 -fdump-tree-phiopt3 -fdump-tree-optimized -fno-tree-sink" } */ |
| |
| int fmul1(int a, int b) |
| { |
| int c = a * b; |
| if (a != 0) |
| return c; |
| return 0; |
| } |
| |
| |
| int fand1(int a, int b) |
| { |
| int c = a & b; |
| if (a != 0) |
| return c; |
| return 0; |
| } |
| |
| |
| void g(int); |
| |
| int fdiv1(int a, int b) |
| { |
| int d = b|1; |
| g(d); |
| int c = a / d; |
| return a != 0 ? c : 0; |
| } |
| |
| /* { dg-final { scan-tree-dump-not "goto" "phiopt2" } } */ |
| /* { dg-final { scan-tree-dump-not "goto" "phiopt3" } } */ |
| /* { dg-final { scan-tree-dump-not "goto" "optimized" } } */ |
| |
