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annotate test/CodeGen/X86/2007-11-04-LiveIntervalCrash.ll @ 0:95c75e76d11b

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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
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children afa8332a0e37
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu
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2 ; PR1766
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3
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4 %struct.dentry = type { %struct.dentry_operations* }
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5 %struct.dentry_operations = type { i32 (%struct.dentry*, %struct.qstr*)* }
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6 %struct.qstr = type { i32, i32, i8* }
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7
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8 define %struct.dentry* @d_hash_and_lookup(%struct.dentry* %dir, %struct.qstr* %name) {
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9 entry:
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10 br i1 false, label %bb37, label %bb
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11
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12 bb: ; preds = %bb, %entry
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13 %name8.0.reg2mem.0.rec = phi i64 [ %indvar.next, %bb ], [ 0, %entry ] ; <i64> [#uses=1]
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14 %hash.0.reg2mem.0 = phi i64 [ %tmp27, %bb ], [ 0, %entry ] ; <i64> [#uses=1]
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15 %tmp13 = load i8* null, align 1 ; <i8> [#uses=1]
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16 %tmp1314 = zext i8 %tmp13 to i64 ; <i64> [#uses=1]
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17 %tmp25 = lshr i64 %tmp1314, 4 ; <i64> [#uses=1]
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18 %tmp22 = add i64 %tmp25, %hash.0.reg2mem.0 ; <i64> [#uses=1]
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19 %tmp26 = add i64 %tmp22, 0 ; <i64> [#uses=1]
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20 %tmp27 = mul i64 %tmp26, 11 ; <i64> [#uses=2]
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21 %indvar.next = add i64 %name8.0.reg2mem.0.rec, 1 ; <i64> [#uses=2]
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22 %exitcond = icmp eq i64 %indvar.next, 0 ; <i1> [#uses=1]
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23 br i1 %exitcond, label %bb37.loopexit, label %bb
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24
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25 bb37.loopexit: ; preds = %bb
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26 %phitmp = trunc i64 %tmp27 to i32 ; <i32> [#uses=1]
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27 br label %bb37
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28
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29 bb37: ; preds = %bb37.loopexit, %entry
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30 %hash.0.reg2mem.1 = phi i32 [ %phitmp, %bb37.loopexit ], [ 0, %entry ] ; <i32> [#uses=1]
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31 store i32 %hash.0.reg2mem.1, i32* null, align 8
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32 %tmp75 = tail call i32 null( %struct.dentry* %dir, %struct.qstr* %name ) ; <i32> [#uses=0]
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33 %tmp84 = tail call i32 (...)* @d_lookup( %struct.dentry* %dir, %struct.qstr* %name ) ; <i32> [#uses=0]
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34 ret %struct.dentry* null
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35 }
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37 declare i32 @d_lookup(...)