diff options
Diffstat (limited to 'lib/CodeGen/MachineSSAUpdater.cpp')
-rw-r--r-- | lib/CodeGen/MachineSSAUpdater.cpp | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/lib/CodeGen/MachineSSAUpdater.cpp b/lib/CodeGen/MachineSSAUpdater.cpp index 17f0af8..77496ad 100644 --- a/lib/CodeGen/MachineSSAUpdater.cpp +++ b/lib/CodeGen/MachineSSAUpdater.cpp @@ -230,16 +230,6 @@ void MachineSSAUpdater::RewriteUse(MachineOperand &U) { U.setReg(NewVR); } -void MachineSSAUpdater::ReplaceRegWith(unsigned OldReg, unsigned NewReg) { - MRI->replaceRegWith(OldReg, NewReg); - - AvailableValsTy &AvailableVals = getAvailableVals(AV); - for (DenseMap<MachineBasicBlock*, unsigned>::iterator - I = AvailableVals.begin(), E = AvailableVals.end(); I != E; ++I) - if (I->second == OldReg) - I->second = NewReg; -} - /// SSAUpdaterTraits<MachineSSAUpdater> - Traits for the SSAUpdaterImpl /// template, specialized for MachineSSAUpdater. namespace llvm { |