llvm-6502/test/Transforms/ADCE/2004-05-04-UnreachableBlock.llx
Chris Lattner b71ebdf03c New testcase for PR332
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13348 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-04 17:00:10 +00:00

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; RUN: llvm-as < %s | opt -adce -disable-output
void %test() {
entry:
br label %UnifiedReturnBlock
UnifiedReturnBlock:
ret void
invoke_catch.0: ; No predecessors!
br bool false, label %UnifiedUnwindBlock, label %UnifiedReturnBlock
UnifiedUnwindBlock: ; preds = %invoke_catch.0
unwind
}