llvm-6502/test/Transforms/SimplifyCFG/2003-03-07-DominateProblem.ll
Tanya Lattner ceca194c43 Remove llvm-upgrade and update tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48137 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-10 07:21:50 +00:00

18 lines
431 B
LLVM

; RUN: llvm-as < %s | opt -simplifycfg -disable-output
define void @test(i32* %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 i32* [ null, %bb10 ], [ %ldo, %bb9 ] ; <i32*> [#uses=1]
br label %bb20
bb20: ; preds = %bb20, %bb11
store i32* %reg330, i32** null
br i1 %d, label %bb20, label %done
done: ; preds = %bb20
ret void
}