27 lines
439 B
LLVM
27 lines
439 B
LLVM
; RUN: opt %loadPolly -analyze -polly-detect \
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; RUN: -pass-remarks-missed="polly-detect" \
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; RUN: < %s 2>&1| FileCheck %s
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; CHECK: remark: <unknown>:0:0: Irreducible region encountered in control flow.
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define void @hoge(i8* %arg) {
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bb1:
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br i1 false, label %bb2, label %bb3
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bb2:
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br i1 false, label %bb4, label %bb5
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bb4:
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br i1 false, label %bb3, label %bb5
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bb5:
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br label %bb6
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bb6:
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br label %bb4
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bb3:
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ret void
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}
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