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| author | Dan Gohman <gohman@apple.com> | 2009-11-11 18:23:17 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-11-11 18:23:17 +0000 |
| commit | 84bb28fc84143bd3573fd1dc25dc834b950656e0 (patch) | |
| tree | d9b36a653a86d6b15301a67909b9993a2c097cf7 /llvm/lib/CodeGen/BranchFolding.cpp | |
| parent | f4141f1ddac0ddb6ddea28f01e2136d44da01937 (diff) | |
| download | bcm5719-llvm-84bb28fc84143bd3573fd1dc25dc834b950656e0.tar.gz bcm5719-llvm-84bb28fc84143bd3573fd1dc25dc834b950656e0.zip | |
Prefix MBB numbers with "BB#" in debug output to make it clear what
the numbers mean.
llvm-svn: 86854
Diffstat (limited to 'llvm/lib/CodeGen/BranchFolding.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/BranchFolding.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/BranchFolding.cpp b/llvm/lib/CodeGen/BranchFolding.cpp index ed8b812c284..c3b2b80787e 100644 --- a/llvm/lib/CodeGen/BranchFolding.cpp +++ b/llvm/lib/CodeGen/BranchFolding.cpp @@ -562,7 +562,7 @@ unsigned BranchFolder::CreateCommonTailOnlyBlock(MachineBasicBlock *&PredBB, MachineBasicBlock::iterator BBI = SameTails[commonTailIndex].second; MachineBasicBlock *MBB = SameTails[commonTailIndex].first->second; - DEBUG(errs() << "\nSplitting " << MBB->getNumber() << ", size " + DEBUG(errs() << "\nSplitting BB#" << MBB->getNumber() << ", size " << maxCommonTailLength); MachineBasicBlock *newMBB = SplitMBBAt(*MBB, BBI); @@ -639,11 +639,11 @@ bool BranchFolder::TryMergeBlocks(MachineBasicBlock *SuccBB, MachineBasicBlock *MBB = SameTails[commonTailIndex].first->second; // MBB is common tail. Adjust all other BB's to jump to this one. // Traversal must be forwards so erases work. - DEBUG(errs() << "\nUsing common tail " << MBB->getNumber() << " for "); + DEBUG(errs() << "\nUsing common tail BB#" << MBB->getNumber() << " for "); for (unsigned int i=0; i<SameTails.size(); ++i) { if (commonTailIndex==i) continue; - DEBUG(errs() << SameTails[i].first->second->getNumber() << ","); + DEBUG(errs() << "BB#" << SameTails[i].first->second->getNumber() << ", "); // Hack the end off BB i, making it jump to BB commonTailIndex instead. ReplaceTailWithBranchTo(SameTails[i].second, MBB); // BB i is no longer a predecessor of SuccBB; remove it from the worklist. |
