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comparison test/Transforms/ADCE/2003-11-16-MissingPostDominanceInfo.ll @ 0:95c75e76d11b LLVM3.4

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
parents
children 803732b1fca8
comparison
equal deleted inserted replaced
-1:000000000000 0:95c75e76d11b
1 ; RUN: opt < %s -adce -simplifycfg -S | grep call
2 declare void @exit(i32)
3
4 define i32 @main(i32 %argc) {
5 %C = icmp eq i32 %argc, 1 ; <i1> [#uses=2]
6 br i1 %C, label %Cond, label %Done
7
8 Cond: ; preds = %0
9 br i1 %C, label %Loop, label %Done
10
11 Loop: ; preds = %Loop, %Cond
12 call void @exit( i32 0 )
13 br label %Loop
14
15 Done: ; preds = %Cond, %0
16 ret i32 1
17 }
18