1 ; Test CFG simplify removal of branch instructions...
3 ; RUN: opt < %s -simplifycfg -S | not grep br
11 define void @test2() {
13 BB1: ; No predecessors!
17 define void @test3(i1 %T) {
18 br i1 %T, label %BB1, label %BB1
24 define void @test4() {
30 @test4g = global i8* blockaddress(@test4, %return)