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Print out MachineBasicBlock successor weights when available.

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llvm-svn: 161804
This commit is contained in:
Jakob Stoklund Olesen 2012-08-13 23:13:23 +00:00
parent a921b121e2
commit d25a03b9af
1 changed files with 4 additions and 1 deletions
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5
lib/CodeGen/MachineBasicBlock.cpp
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@ -311,8 +311,11 @@ void MachineBasicBlock::print(raw_ostream &OS, SlotIndexes *Indexes) const {
if (!succ_empty()) {
if (Indexes) OS << '\t';
OS << " Successors according to CFG:";
for (const_succ_iterator SI = succ_begin(), E = succ_end(); SI != E; ++SI)
for (const_succ_iterator SI = succ_begin(), E = succ_end(); SI != E; ++SI) {
OS << " BB#" << (*SI)->getNumber();
if (!Weights.empty())
OS << '(' << *getWeightIterator(SI) << ')';
}
OS << '\n';
}
}