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annotate test/CodeGen/PowerPC/lbzux.ll @ 83:60c9769439b8 LLVM3.7

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LLVM 3.7
author Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
date Wed, 18 Feb 2015 14:55:36 +0900
parents 95c75e76d11b
children afa8332a0e37
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
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2 target triple = "powerpc64-unknown-linux-gnu"
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3 ; RUN: llc -disable-ppc-unaligned < %s | FileCheck %s
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4
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5 define fastcc void @allocateSpace(i1 %cond1, i1 %cond2) nounwind {
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6 entry:
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7 %0 = load i8** undef, align 8
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8 br i1 undef, label %return, label %lor.lhs.false
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9
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10 lor.lhs.false: ; preds = %entry
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11 br i1 undef, label %if.end7, label %return
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12
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13 if.end7: ; preds = %lor.lhs.false
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14 br i1 undef, label %if.then15, label %if.end71
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15
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16 if.then15: ; preds = %if.end7
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17 br label %while.cond
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18
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19 while.cond: ; preds = %while.body, %if.then15
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20 %idxprom17 = sext i32 0 to i64
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21 %arrayidx18 = getelementptr inbounds i8* %0, i64 %idxprom17
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22 %or = or i32 undef, undef
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23 br i1 %cond1, label %if.end71, label %while.body
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24
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25 while.body: ; preds = %while.cond
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26 br i1 %cond2, label %while.cond, label %if.then45
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27
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28 if.then45: ; preds = %while.body
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29 %idxprom48139 = zext i32 %or to i64
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30 %arrayidx49 = getelementptr inbounds i8* %0, i64 %idxprom48139
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31 %1 = bitcast i8* %arrayidx49 to i16*
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32 %2 = bitcast i8* %arrayidx18 to i16*
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33 %3 = load i16* %1, align 1
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34 store i16 %3, i16* %2, align 1
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35 br label %return
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36
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37 if.end71: ; preds = %while.cond, %if.end7
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38 unreachable
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39
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40 return: ; preds = %if.then45, %lor.lhs.false, %entry
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41 ret void
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42
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43 ; CHECK: @allocateSpace
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44 ; CHECK: lbzux
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45 }