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annotate test/Analysis/BasicAA/2007-08-01-NoAliasAndGEP.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
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children 60c9769439b8
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s
95c75e76d11b LLVM 3.4
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2
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3 ; CHECK: Function: foo
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4 ; CHECK: MayAlias: i32* %Ipointer, i32* %Jpointer
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5 ; CHECK: 9 no alias responses
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6 ; CHECK: 6 may alias responses
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7
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8 define void @foo(i32* noalias %p, i32* noalias %q, i32 %i, i32 %j) {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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9 %Ipointer = getelementptr i32* %p, i32 %i
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10 %qi = getelementptr i32* %q, i32 %i
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11 %Jpointer = getelementptr i32* %p, i32 %j
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12 %qj = getelementptr i32* %q, i32 %j
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13 store i32 0, i32* %p
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14 store i32 0, i32* %Ipointer
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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15 store i32 0, i32* %Jpointer
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16 store i32 0, i32* %q
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17 store i32 0, i32* %qi
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18 store i32 0, i32* %qj
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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19 ret void
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20 }