Mercurial > hg > CbC > CbC_llvm

annotate test/Transforms/InstCombine/2008-09-02-VectorCrash.ll @ 120:1172e4bd9c6f

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update 4.0.0
author mir3636
date Fri, 25 Nov 2016 19:14:25 +0900
parents 95c75e76d11b
children
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; RUN: opt < %s -instcombine
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2
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3 define void @entry(i32 %m_task_id, i32 %start_x, i32 %end_x, i32 %start_y, i32 %end_y) {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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4 br label %1
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5
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6 ; <label>:1 ; preds = %4, %0
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7 %2 = icmp slt i32 0, %end_y ; <i1> [#uses=1]
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8 br i1 %2, label %4, label %3
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9
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10 ; <label>:3 ; preds = %1
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11 ret void
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12
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13 ; <label>:4 ; preds = %6, %1
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14 %5 = icmp slt i32 0, %end_x ; <i1> [#uses=1]
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15 br i1 %5, label %6, label %1
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16
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17 ; <label>:6 ; preds = %4
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18 %7 = srem <2 x i32> zeroinitializer, zeroinitializer ; <<2 x i32>> [#uses=1]
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19 %8 = extractelement <2 x i32> %7, i32 1 ; <i32> [#uses=1]
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20 %9 = select i1 false, i32 0, i32 %8 ; <i32> [#uses=1]
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21 %10 = insertelement <2 x i32> zeroinitializer, i32 %9, i32 1 ; <<2 x i32>> [#uses=1]
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22 %11 = extractelement <2 x i32> %10, i32 1 ; <i32> [#uses=1]
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23 %12 = insertelement <4 x i32> zeroinitializer, i32 %11, i32 3 ; <<4 x i32>> [#uses=1]
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24 %13 = sitofp <4 x i32> %12 to <4 x float> ; <<4 x float>> [#uses=1]
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25 store <4 x float> %13, <4 x float>* null
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26 br label %4
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27 }