diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2007-04-18 05:04:38 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-04-18 05:04:38 +0000 |
| commit | 4c53d321aa258f00e6fa5686bd6446ce4bc4d3e7 (patch) | |
| tree | 8ce154370a0ae20226640834923998edfa7b9f3f /llvm/lib/CodeGen/LiveIntervalAnalysis.cpp | |
| parent | fc40d446c907925d691006e1917328a91a0bb4a7 (diff) | |
| download | bcm5719-llvm-4c53d321aa258f00e6fa5686bd6446ce4bc4d3e7.tar.gz bcm5719-llvm-4c53d321aa258f00e6fa5686bd6446ce4bc4d3e7.zip | |
VarInfo::UsedBlocks is no longer used. Remove.
llvm-svn: 36250
Diffstat (limited to 'llvm/lib/CodeGen/LiveIntervalAnalysis.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/LiveIntervalAnalysis.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp b/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp index 8b181150f64..6521d97805a 100644 --- a/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp +++ b/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp @@ -1058,10 +1058,9 @@ bool LiveIntervals::JoinCopy(MachineInstr *CopyMI, for (const unsigned *AS = mri_->getAliasSet(repDstReg); *AS; ++AS) getInterval(*AS).MergeInClobberRanges(SrcInt); } else { - // Merge UsedBlocks info if the destination is a virtual register. + // Merge use info if the destination is a virtual register. LiveVariables::VarInfo& dVI = lv_->getVarInfo(repDstReg); LiveVariables::VarInfo& sVI = lv_->getVarInfo(repSrcReg); - dVI.UsedBlocks |= sVI.UsedBlocks; dVI.NumUses += sVI.NumUses; } |
