| /* { dg-do compile } */ |
| /* { dg-options "-O1 -fdump-tree-optimized" } */ |
| /* LLVM LOCAL test not applicable */ |
| /* { dg-require-fdump "" } */ |
| |
| /* Test for CPROP across a DAG. */ |
| |
| int test111 (int param) |
| { |
| int a, b, c; |
| if (param) { |
| a = 3; |
| b = 2; |
| } |
| else { |
| a = 2; |
| b = 3; |
| } |
| c = a + b; |
| if (c != 5) |
| return 2; |
| return 0; |
| } |
| |
| int test1111 (int param) |
| { |
| _Bool a, b, c; |
| if (param) { |
| a = 1; |
| b = 0; |
| } |
| else { |
| a = 0; |
| b = 1; |
| } |
| c = a && b; |
| if (c) |
| return 2; |
| return 0; |
| } |
| |
| /* All ifs should be eliminated. */ |
| /* { dg-final { scan-tree-dump-times "if " 0 "optimized" } } */ |
| /* { dg-final { cleanup-tree-dump "optimized" } } */ |
