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e78760e179
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8558 91177308-0d34-0410-b5e6-96231b3b80d8
20 lines
483 B
LLVM
20 lines
483 B
LLVM
; This testcase fails because preheader insertion is not updating exit node
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; information for loops.
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; RUN: llvm-as < %s | opt -licm
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int %main(int %argc, sbyte** %argv) {
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bb0: ; No predecessors!
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br bool false, label %bb7, label %bb5
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bb5: ; preds = %bb5, %bb0
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br bool false, label %bb5, label %bb7
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bb7: ; preds = %bb7, %bb5, %bb0
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br bool false, label %bb7, label %bb10
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bb10: ; preds = %bb7
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ret int 0
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}
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