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3b04a7a131
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12399 91177308-0d34-0410-b5e6-96231b3b80d8
28 lines
623 B
LLVM
28 lines
623 B
LLVM
; RUN: llvm-as < %s | opt -loop-extract-single -disable-output
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void %ab() {
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entry:
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br label %codeReplTail
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then.1: ; preds = %codeReplTail
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br label %loopentry.1
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loopentry.1: ; preds = %loopentry.1.preheader, %no_exit.1
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br bool false, label %no_exit.1, label %loopexit.0.loopexit1
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no_exit.1: ; preds = %loopentry.1
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br label %loopentry.1
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loopexit.0.loopexit: ; preds = %codeReplTail
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ret void
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loopexit.0.loopexit1: ; preds = %loopentry.1
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ret void
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codeReplTail: ; preds = %codeRepl, %codeReplTail
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switch ushort 0, label %codeReplTail [
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ushort 0, label %loopexit.0.loopexit
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ushort 1, label %then.1
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]
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}
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