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print labels even if a MBB doesn't have a corresponding LLVM BB, just don't 

print the LLVM BB label.

llvm-svn: 30775
This commit is contained in:
Chris Lattner 2006-10-06 21:28:17 +00:00
parent aa2a12f1a2
commit 4e107aa0b6
1 changed files with 4 additions and 3 deletions
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7
llvm/lib/CodeGen/MachineBasicBlock.cpp
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@ -94,9 +94,10 @@ void MachineBasicBlock::print(std::ostream &OS) const {
} }
const BasicBlock *LBB = getBasicBlock(); const BasicBlock *LBB = getBasicBlock();
if (LBB) OS << "\n";
OS << "\n" << LBB->getName() << " (" << (const void*)this if (LBB) OS << LBB->getName();
<< ", LLVM BB @" << (const void*) LBB << ", ID#" << getNumber()<< "):\n"; OS << " (" << (const void*)this
<< ", LLVM BB @" << (const void*) LBB << ", ID#" << getNumber()<< "):\n";
// Print the preds of this block according to the CFG. // Print the preds of this block according to the CFG.
if (!pred_empty()) { if (!pred_empty()) {
OS << " Predecessors according to CFG:"; OS << " Predecessors according to CFG:";