annotate test/Analysis/MemoryDependenceAnalysis/memdep-block-scan-limit.ll @ 129:9ec641e857f8
Fix compile error to update llvm 5.0
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mir3636 |
date |
Tue, 12 Dec 2017 19:42:58 +0900 |
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afa8332a0e37 |
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; RUN: opt -S -memdep -gvn -basicaa < %s | FileCheck %s
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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2 ; RUN: opt -S -memdep -memdep-block-scan-limit=1 -gvn -basicaa < %s | FileCheck %s --check-prefix=WITH-LIMIT
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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3 ; CHECK-LABEL: @test(
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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4 ; CHECK: load
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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5 ; CHECK-NOT: load
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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6 ; WITH-LIMIT-LABEL: @test(
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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7 ; WITH-LIMIT-CHECK: load
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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8 ; WITH-LIMIT-CHECK: load
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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9 define i32 @test(i32* %p) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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10 %1 = load i32, i32* %p
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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11 %2 = add i32 %1, 3
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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12 %3 = load i32, i32* %p
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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13 %4 = add i32 %2, %3
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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14 ret i32 %4
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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15 }
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