; RUN: opt < %s -passes=simplifycfg -simplifycfg-require-and-preserve-domtree=1 -disable-output | |
define void @test(ptr %ldo, i1 %c, i1 %d) { | |
bb9: | |
br i1 %c, label %bb11, label %bb10 | |
bb10: ; preds = %bb9 | |
br label %bb11 | |
bb11: ; preds = %bb10, %bb9 | |
%reg330 = phi ptr [ null, %bb10 ], [ %ldo, %bb9 ] ; <ptr> [#uses=1] | |
br label %bb20 | |
bb20: ; preds = %bb20, %bb11 | |
store ptr %reg330, ptr null | |
br i1 %d, label %bb20, label %done | |
done: ; preds = %bb20 | |
ret void | |
} | |