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annotate test/Transforms/IndVarSimplify/sink-trapping.ll @ 100:7d135dc70f03 LLVM 3.9

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LLVM 3.9
author Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
date Tue, 26 Jan 2016 22:53:40 +0900
parents 95c75e76d11b
children 1172e4bd9c6f
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; RUN: opt < %s -indvars -S | FileCheck %s --check-prefix=CHECK
95c75e76d11b LLVM 3.4
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2
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3 declare i1 @b()
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4
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5 define i32 @a(i32 %x) nounwind {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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6 for.body.preheader:
95c75e76d11b LLVM 3.4
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7 %y = sdiv i32 10, %x
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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8 br label %for.body
95c75e76d11b LLVM 3.4
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9
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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10 for.body:
95c75e76d11b LLVM 3.4
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11 %cmp = call i1 @b()
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12 br i1 %cmp, label %for.body, label %for.end.loopexit
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13
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14 for.end.loopexit:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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15 ret i32 %y
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16 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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17 ; CHECK: for.end.loopexit:
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18 ; CHECK: sdiv
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19 ; CHECK: ret