diff options
Diffstat (limited to 'lib/Target/Mips/MipsInstrInfo.cpp')
| -rw-r--r-- | lib/Target/Mips/MipsInstrInfo.cpp | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/lib/Target/Mips/MipsInstrInfo.cpp b/lib/Target/Mips/MipsInstrInfo.cpp index 48b9bdf..1a9bffc 100644 --- a/lib/Target/Mips/MipsInstrInfo.cpp +++ b/lib/Target/Mips/MipsInstrInfo.cpp @@ -134,8 +134,6 @@ copyRegToReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator I, const TargetRegisterClass *DestRC, const TargetRegisterClass *SrcRC) const { DebugLoc DL = DebugLoc::getUnknownLoc(); - const MachineFunction *MF = MBB.getParent(); - const TargetRegisterInfo *TRI = MF->getTarget().getRegisterInfo(); if (I != MBB.end()) DL = I->getDebugLoc(); @@ -156,13 +154,6 @@ copyRegToReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator I, else if ((DestRC == Mips::FGR32RegisterClass) && (SrcRC == Mips::CPURegsRegisterClass)) BuildMI(MBB, I, DL, get(Mips::MTC1), DestReg).addReg(SrcReg); - else if ((DestRC == Mips::AFGR64RegisterClass) && - (SrcRC == Mips::CPURegsRegisterClass) && - (SrcReg == Mips::ZERO)) { - const unsigned *AliasSet = TRI->getAliasSet(DestReg); - BuildMI(MBB, I, DL, get(Mips::MTC1), AliasSet[0]).addReg(SrcReg); - BuildMI(MBB, I, DL, get(Mips::MTC1), AliasSet[1]).addReg(SrcReg); - } // Move from/to Hi/Lo registers else if ((DestRC == Mips::HILORegisterClass) && |
