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Move some functionality for adding flags to MachineInstr's into methods on MachineInstr rather than LiveVariables.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46295 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2008-01-24 01:10:07 +00:00
parent 3ae054385c
commit b487e7215c
5 changed files with 126 additions and 130 deletions
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2
lib/CodeGen/LiveIntervalAnalysis.cpp
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@@ -717,7 +717,7 @@ bool LiveIntervals::tryFoldMemoryOperand(MachineInstr* &MI,
if (lv_)
lv_->instructionChanged(MI, fmi);
else
LiveVariables::transferKillDeadInfo(MI, fmi, mri_);
fmi->copyKillDeadInfo(MI, mri_);
MachineBasicBlock &MBB = *MI->getParent();
if (isSS && !mf_->getFrameInfo()->isImmutableObjectIndex(Slot))
vrm.virtFolded(Reg, MI, fmi, (VirtRegMap::ModRef)MRInfo);