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annotate polly/test/ScopDetect/switch-in-loop-patch.ll @ 252:1f2b6ac9f198 llvm-original

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LLVM16-1
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Fri, 18 Aug 2023 09:04:13 +0900
parents c4bab56944e8
children
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c4bab56944e8 LLVM 16
kono
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1 ; RUN: opt %loadPolly -polly-print-detect -disable-output < %s | FileCheck %s
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3 ; CHECK-NOT: Valid
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5 ; Verify that we do not detect loops where the loop latch is a switch statement.
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6 ; Such loops are not yet supported by Polly.
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8 define void @f() {
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9 b:
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10 br label %d
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12 d:
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13 switch i8 0, label %e [
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14 i8 71, label %d
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15 i8 56, label %d
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16 ]
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18 e:
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19 ret void
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20 }
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