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This method belonged in VirtRegMap.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126002 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakob Stoklund Olesen
2011-02-19 00:38:43 +00:00
parent a2ebf60ef2
commit fd38917d4d
3 changed files with 10 additions and 10 deletions
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lib/CodeGen/LiveRangeEdit.cpp
+1 -6
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@@ -19,18 +19,13 @@
using namespace llvm;
unsigned LiveRangeEdit::getOriginal(const VirtRegMap &vrm) const {
unsigned Orig = vrm.getPreSplitReg(getReg());
return Orig ? Orig : getReg();
}
LiveInterval &LiveRangeEdit::create(MachineRegisterInfo &mri,
LiveIntervals &lis,
VirtRegMap &vrm) {
const TargetRegisterClass *RC = mri.getRegClass(getReg());
unsigned VReg = mri.createVirtualRegister(RC);
vrm.grow();
vrm.setIsSplitFromReg(VReg, getOriginal(vrm));
vrm.setIsSplitFromReg(VReg, vrm.getOriginal(getReg()));
LiveInterval &li = lis.getOrCreateInterval(VReg);
newRegs_.push_back(&li);
return li;