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Revert 114634 for now since buildbot claim it broke Clang self-hosting. I doubt it but it's possible it's exposing another bug somewhere. 

llvm-svn: 114681
This commit is contained in:
Evan Cheng 2010-09-23 18:32:19 +00:00
parent 9876dd3040
commit 6b8b2b7312
1 changed files with 6 additions and 4 deletions
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10
llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
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@ -1617,8 +1617,9 @@ void SelectionDAGBuilder::visitBitTestHeader(BitTestBlock &B,
MVT::Other, CopyTo, RangeCmp,
DAG.getBasicBlock(B.Default));
BrRange = DAG.getNode(ISD::BR, getCurDebugLoc(), MVT::Other, CopyTo,
DAG.getBasicBlock(MBB));
if (MBB != NextBlock)
BrRange = DAG.getNode(ISD::BR, getCurDebugLoc(), MVT::Other, CopyTo,
DAG.getBasicBlock(MBB));
DAG.setRoot(BrRange);
}
@ -1671,8 +1672,9 @@ void SelectionDAGBuilder::visitBitTestCase(MachineBasicBlock* NextMBB,
if (++BBI != FuncInfo.MF->end())
NextBlock = BBI;
BrAnd = DAG.getNode(ISD::BR, getCurDebugLoc(), MVT::Other, BrAnd,
DAG.getBasicBlock(NextMBB));
if (NextMBB != NextBlock)
BrAnd = DAG.getNode(ISD::BR, getCurDebugLoc(), MVT::Other, BrAnd,
DAG.getBasicBlock(NextMBB));
DAG.setRoot(BrAnd);
}