diff options
Diffstat (limited to 'llvm/lib/Target/Mips/MipsSEFrameLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsSEFrameLowering.cpp | 62 |
1 files changed, 23 insertions, 39 deletions
diff --git a/llvm/lib/Target/Mips/MipsSEFrameLowering.cpp b/llvm/lib/Target/Mips/MipsSEFrameLowering.cpp index ad1af80c074..67f96d16fd0 100644 --- a/llvm/lib/Target/Mips/MipsSEFrameLowering.cpp +++ b/llvm/lib/Target/Mips/MipsSEFrameLowering.cpp @@ -147,11 +147,9 @@ void ExpandPseudo::expandLoadCCond(MachineBasicBlock &MBB, Iter I) { assert(I->getOperand(0).isReg() && I->getOperand(1).isFI()); const MipsSEInstrInfo &TII = - *static_cast<const MipsSEInstrInfo *>( - MF.getTarget().getSubtargetImpl()->getInstrInfo()); - const MipsRegisterInfo &RegInfo = - *static_cast<const MipsRegisterInfo *>( - MF.getTarget().getSubtargetImpl()->getRegisterInfo()); + *static_cast<const MipsSEInstrInfo *>(MF.getSubtarget().getInstrInfo()); + const MipsRegisterInfo &RegInfo = *static_cast<const MipsRegisterInfo *>( + MF.getSubtarget().getRegisterInfo()); const TargetRegisterClass *RC = RegInfo.intRegClass(4); unsigned VR = MRI.createVirtualRegister(RC); @@ -169,11 +167,9 @@ void ExpandPseudo::expandStoreCCond(MachineBasicBlock &MBB, Iter I) { assert(I->getOperand(0).isReg() && I->getOperand(1).isFI()); const MipsSEInstrInfo &TII = - *static_cast<const MipsSEInstrInfo *>( - MF.getTarget().getSubtargetImpl()->getInstrInfo()); - const MipsRegisterInfo &RegInfo = - *static_cast<const MipsRegisterInfo *>( - MF.getTarget().getSubtargetImpl()->getRegisterInfo()); + *static_cast<const MipsSEInstrInfo *>(MF.getSubtarget().getInstrInfo()); + const MipsRegisterInfo &RegInfo = *static_cast<const MipsRegisterInfo *>( + MF.getSubtarget().getRegisterInfo()); const TargetRegisterClass *RC = RegInfo.intRegClass(4); unsigned VR = MRI.createVirtualRegister(RC); @@ -194,11 +190,9 @@ void ExpandPseudo::expandLoadACC(MachineBasicBlock &MBB, Iter I, assert(I->getOperand(0).isReg() && I->getOperand(1).isFI()); const MipsSEInstrInfo &TII = - *static_cast<const MipsSEInstrInfo *>( - MF.getTarget().getSubtargetImpl()->getInstrInfo()); - const MipsRegisterInfo &RegInfo = - *static_cast<const MipsRegisterInfo *>( - MF.getTarget().getSubtargetImpl()->getRegisterInfo()); + *static_cast<const MipsSEInstrInfo *>(MF.getSubtarget().getInstrInfo()); + const MipsRegisterInfo &RegInfo = *static_cast<const MipsRegisterInfo *>( + MF.getSubtarget().getRegisterInfo()); const TargetRegisterClass *RC = RegInfo.intRegClass(RegSize); unsigned VR0 = MRI.createVirtualRegister(RC); @@ -226,11 +220,9 @@ void ExpandPseudo::expandStoreACC(MachineBasicBlock &MBB, Iter I, assert(I->getOperand(0).isReg() && I->getOperand(1).isFI()); const MipsSEInstrInfo &TII = - *static_cast<const MipsSEInstrInfo *>( - MF.getTarget().getSubtargetImpl()->getInstrInfo()); - const MipsRegisterInfo &RegInfo = - *static_cast<const MipsRegisterInfo *>( - MF.getTarget().getSubtargetImpl()->getRegisterInfo()); + *static_cast<const MipsSEInstrInfo *>(MF.getSubtarget().getInstrInfo()); + const MipsRegisterInfo &RegInfo = *static_cast<const MipsRegisterInfo *>( + MF.getSubtarget().getRegisterInfo()); const TargetRegisterClass *RC = RegInfo.intRegClass(RegSize); unsigned VR0 = MRI.createVirtualRegister(RC); @@ -263,11 +255,9 @@ bool ExpandPseudo::expandCopyACC(MachineBasicBlock &MBB, Iter I, // copy dst_hi, $vr1 const MipsSEInstrInfo &TII = - *static_cast<const MipsSEInstrInfo *>( - MF.getTarget().getSubtargetImpl()->getInstrInfo()); - const MipsRegisterInfo &RegInfo = - *static_cast<const MipsRegisterInfo *>( - MF.getTarget().getSubtargetImpl()->getRegisterInfo()); + *static_cast<const MipsSEInstrInfo *>(MF.getSubtarget().getInstrInfo()); + const MipsRegisterInfo &RegInfo = *static_cast<const MipsRegisterInfo *>( + MF.getSubtarget().getRegisterInfo()); unsigned Dst = I->getOperand(0).getReg(), Src = I->getOperand(1).getReg(); unsigned VRegSize = RegInfo.getMinimalPhysRegClass(Dst)->getSize() / 2; @@ -422,11 +412,9 @@ void MipsSEFrameLowering::emitPrologue(MachineFunction &MF) const { MipsFunctionInfo *MipsFI = MF.getInfo<MipsFunctionInfo>(); const MipsSEInstrInfo &TII = - *static_cast<const MipsSEInstrInfo *>( - MF.getTarget().getSubtargetImpl()->getInstrInfo()); - const MipsRegisterInfo &RegInfo = - *static_cast<const MipsRegisterInfo *>( - MF.getTarget().getSubtargetImpl()->getRegisterInfo()); + *static_cast<const MipsSEInstrInfo *>(MF.getSubtarget().getInstrInfo()); + const MipsRegisterInfo &RegInfo = *static_cast<const MipsRegisterInfo *>( + MF.getSubtarget().getRegisterInfo()); MachineBasicBlock::iterator MBBI = MBB.begin(); DebugLoc dl = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc(); @@ -559,11 +547,9 @@ void MipsSEFrameLowering::emitEpilogue(MachineFunction &MF, MipsFunctionInfo *MipsFI = MF.getInfo<MipsFunctionInfo>(); const MipsSEInstrInfo &TII = - *static_cast<const MipsSEInstrInfo *>( - MF.getTarget().getSubtargetImpl()->getInstrInfo()); - const MipsRegisterInfo &RegInfo = - *static_cast<const MipsRegisterInfo *>( - MF.getTarget().getSubtargetImpl()->getRegisterInfo()); + *static_cast<const MipsSEInstrInfo *>(MF.getSubtarget().getInstrInfo()); + const MipsRegisterInfo &RegInfo = *static_cast<const MipsRegisterInfo *>( + MF.getSubtarget().getRegisterInfo()); DebugLoc dl = MBBI->getDebugLoc(); unsigned SP = STI.isABI_N64() ? Mips::SP_64 : Mips::SP; @@ -616,8 +602,7 @@ spillCalleeSavedRegisters(MachineBasicBlock &MBB, const TargetRegisterInfo *TRI) const { MachineFunction *MF = MBB.getParent(); MachineBasicBlock *EntryBlock = MF->begin(); - const TargetInstrInfo &TII = - *MF->getTarget().getSubtargetImpl()->getInstrInfo(); + const TargetInstrInfo &TII = *MF->getSubtarget().getInstrInfo(); for (unsigned i = 0, e = CSI.size(); i != e; ++i) { // Add the callee-saved register as live-in. Do not add if the register is @@ -658,8 +643,7 @@ void MipsSEFrameLowering:: eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB, MachineBasicBlock::iterator I) const { const MipsSEInstrInfo &TII = - *static_cast<const MipsSEInstrInfo *>( - MF.getTarget().getSubtargetImpl()->getInstrInfo()); + *static_cast<const MipsSEInstrInfo *>(MF.getSubtarget().getInstrInfo()); if (!hasReservedCallFrame(MF)) { int64_t Amount = I->getOperand(0).getImm(); |
