diff options
Diffstat (limited to 'llvm/lib/CodeGen/CalcSpillWeights.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/CalcSpillWeights.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/CalcSpillWeights.cpp b/llvm/lib/CodeGen/CalcSpillWeights.cpp index 5d722ee34f7..74c43ccbe5e 100644 --- a/llvm/lib/CodeGen/CalcSpillWeights.cpp +++ b/llvm/lib/CodeGen/CalcSpillWeights.cpp @@ -188,6 +188,7 @@ void VirtRegAuxInfo::CalculateWeightAndHint(LiveInterval &li) { void VirtRegAuxInfo::CalculateRegClass(unsigned reg) { MachineRegisterInfo &MRI = MF.getRegInfo(); + const TargetInstrInfo *TII = MF.getTarget().getInstrInfo(); const TargetRegisterInfo *TRI = MF.getTarget().getRegisterInfo(); const TargetRegisterClass *OldRC = MRI.getRegClass(reg); const TargetRegisterClass *NewRC = TRI->getLargestLegalSuperClass(OldRC); @@ -203,7 +204,7 @@ void VirtRegAuxInfo::CalculateRegClass(unsigned reg) { if (I.getOperand().getSubReg()) return; const TargetRegisterClass *OpRC = - I->getDesc().getRegClass(I.getOperandNo(), TRI); + TII->getRegClass(I->getDesc(), I.getOperandNo(), TRI); if (OpRC) NewRC = getCommonSubClass(NewRC, OpRC); if (!NewRC || NewRC == OldRC) |
