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annotate test/Transforms/IndVarSimplify/2007-01-06-TripCount.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 afa8332a0e37
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1 ; PR1015
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2 ; RUN: opt < %s -indvars -S | not grep "ret i32 0"
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4 target datalayout = "e-p:32:32"
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5 target triple = "i686-apple-darwin8"
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6 @foo = internal constant [5 x i8] c"\00abc\00" ; <[5 x i8]*> [#uses=1]
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7 @str = internal constant [4 x i8] c"%d\0A\00" ; <[4 x i8]*> [#uses=1]
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10 define i32 @test(i32 %J) {
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11 entry:
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12 br label %bb2
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14 bb: ; preds = %cond_next, %cond_true
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15 %tmp1 = add i32 %i.0, 1 ; <i32> [#uses=1]
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16 br label %bb2
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18 bb2: ; preds = %bb, %entry
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19 %i.0 = phi i32 [ 0, %entry ], [ %tmp1, %bb ] ; <i32> [#uses=4]
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20 %tmp = icmp eq i32 %i.0, 0 ; <i1> [#uses=1]
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21 br i1 %tmp, label %cond_true, label %cond_next
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23 cond_true: ; preds = %bb2
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24 br label %bb
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26 cond_next: ; preds = %bb2
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27 %tmp2 = getelementptr [5 x i8]* @foo, i32 0, i32 %i.0 ; <i8*> [#uses=1]
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28 %tmp3 = load i8* %tmp2 ; <i8> [#uses=1]
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29 %tmp5 = icmp eq i8 %tmp3, 0 ; <i1> [#uses=1]
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30 br i1 %tmp5, label %bb6, label %bb
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32 bb6: ; preds = %cond_next
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33 br label %return
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35 return: ; preds = %bb6
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36 ret i32 %i.0
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37 }
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