1; RUN: opt < %s -passes='require<globals-aa>,function(loop-mssa(licm))' -disable-output 2 3@PL_regcomp_parse = internal global ptr null ; <ptr> [#uses=2] 4 5define void @test() { 6 br label %Outer 7Outer: ; preds = %Next, %0 8 br label %Inner 9Inner: ; preds = %Inner, %Outer 10 %tmp.114.i.i.i = load ptr, ptr @PL_regcomp_parse ; <ptr> [#uses=1] 11 %tmp.115.i.i.i = load i8, ptr %tmp.114.i.i.i ; <i8> [#uses=0] 12 store ptr null, ptr @PL_regcomp_parse 13 br i1 false, label %Inner, label %Next 14Next: ; preds = %Inner 15 br i1 false, label %Outer, label %Exit 16Exit: ; preds = %Next 17 ret void 18} 19 20