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view test/Transforms/ADCE/2004-05-04-UnreachableBlock.ll @ 52:c22698ecb2a9

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modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'.
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Wed, 15 Jan 2014 21:01:33 +0900
parents 95c75e76d11b
children 803732b1fca8
line wrap: on
line source

; RUN: opt < %s -adce -disable-output

define void @test() {
entry:
        br label %UnifiedReturnBlock

UnifiedReturnBlock:             ; preds = %invoke_catch.0, %entry
        ret void

invoke_catch.0:         ; No predecessors!
        br i1 false, label %UnifiedUnwindBlock, label %UnifiedReturnBlock

UnifiedUnwindBlock:             ; preds = %invoke_catch.0
        unreachable
}