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Add a WriteAsOperand for MachineBasicBlock so MachineLoopInfo dump looks sane.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89130 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2009-11-17 19:19:59 +00:00
parent 7adcdc313f
commit 2a085c3493
3 changed files with 7 additions and 2 deletions
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5
lib/CodeGen/MachineBasicBlock.cpp
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@ -447,3 +447,8 @@ bool MachineBasicBlock::CorrectExtraCFGEdges(MachineBasicBlock *DestA,
}
return MadeChange;
}
void llvm::WriteAsOperand(raw_ostream &OS, const MachineBasicBlock *MBB,
bool t) {
OS << "BB#" << MBB->getNumber();
}