File: branch-cond-prop.ll

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llvm-toolchain-3.9 1%3A3.9.1-8
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; RUN: opt < %s -simplifycfg -S | not grep call

declare void @bar()

define void @test(i32 %X, i32 %Y) {
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
}