diff options
Diffstat (limited to 'lib/Target/ARM/ARMLoadStoreOptimizer.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMLoadStoreOptimizer.cpp | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp index eb85dafbc6..dd9d43ae81 100644 --- a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp +++ b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp @@ -1555,14 +1555,6 @@ ARMPreAllocLoadStoreOpt::CanFormLdStDWord(MachineInstr *Op0, MachineInstr *Op1, return true; } -static MachineMemOperand *CopyMMO(const MachineMemOperand *MMO, - unsigned NewSize, MachineFunction *MF) { - return MF->getMachineMemOperand(MachinePointerInfo(MMO->getValue(), - MMO->getOffset()), - MMO->getFlags(), NewSize, - MMO->getAlignment(), MMO->getTBAAInfo()); -} - bool ARMPreAllocLoadStoreOpt::RescheduleOps(MachineBasicBlock *MBB, SmallVector<MachineInstr*, 4> &Ops, unsigned Base, bool isLd, @@ -1670,11 +1662,6 @@ bool ARMPreAllocLoadStoreOpt::RescheduleOps(MachineBasicBlock *MBB, if (!isT2) MIB.addReg(0); MIB.addImm(Offset).addImm(Pred).addReg(PredReg); - - // Copy memoperands bug change size to 8. - for (MachineInstr::mmo_iterator mmo = Op0->memoperands_begin(); - mmo != Op0->memoperands_end(); ++mmo) - MIB.addMemOperand(CopyMMO(*mmo, 8, MF)); ++NumLDRDFormed; } else { MachineInstrBuilder MIB = BuildMI(*MBB, InsertPos, @@ -1688,10 +1675,6 @@ bool ARMPreAllocLoadStoreOpt::RescheduleOps(MachineBasicBlock *MBB, if (!isT2) MIB.addReg(0); MIB.addImm(Offset).addImm(Pred).addReg(PredReg); - // Copy memoperands bug change size to 8. - for (MachineInstr::mmo_iterator mmo = Op0->memoperands_begin(); - mmo != Op0->memoperands_end(); ++mmo) - MIB.addMemOperand(CopyMMO(*mmo, 8, MF)); ++NumSTRDFormed; } MBB->erase(Op0); |