| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; RUN: opt < %s -passes=simplifycfg -simplifycfg-require-and-preserve-domtree=1 -S | FileCheck %s |
| |
| declare void @bar() |
| |
| define void @test(i32 %X, i32 %Y) { |
| ; CHECK-LABEL: @test( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[TMP_2:%.*]] = icmp slt i32 [[X:%.*]], [[Y:%.*]] |
| ; CHECK-NEXT: ret void |
| ; |
| entry: |
| %tmp.2 = icmp slt i32 %X, %Y ; <i1> [#uses=2] |
| br i1 %tmp.2, label %shortcirc_next, label %UnifiedReturnBlock |
| shortcirc_next: ; preds = %entry |
| br i1 %tmp.2, label %UnifiedReturnBlock, label %then |
| then: ; preds = %shortcirc_next |
| call void @bar( ) |
| ret void |
| UnifiedReturnBlock: ; preds = %shortcirc_next, %entry |
| ret void |
| } |
| |
