| ; -simplifycfg -simplifycfg-require-and-preserve-domtree=1 is not folding blocks if there is a PHI node involved. This | |
| ; should be fixed eventually | |
| ; RUN: opt < %s -simplifycfg -simplifycfg-require-and-preserve-domtree=1 -S | FileCheck %s | |
| define i32 @main(i32 %argc) { | |
| ; <label>:0 | |
| ; CHECK-NOT: br label %InlinedFunctionReturnNode | |
| br label %InlinedFunctionReturnNode | |
| InlinedFunctionReturnNode: ; preds = %0 | |
| %X = phi i32 [ 7, %0 ] ; <i32> [#uses=1] | |
| %Y = add i32 %X, %argc ; <i32> [#uses=1] | |
| ret i32 %Y | |
| } | |