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[Mips] Remove unnecessary casts (NFC) (#148392)

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getRegisterInfo() already returns const MipsRegisterInfo *.

Likewise, getInstrInfo() already returns const MipsInstrInfo *.
This commit is contained in:
Kazu Hirata 2025-07-12 15:46:12 -07:00 committed by GitHub
parent 94fc76a360
commit 4462a420f8
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GPG Key ID: B5690EEEBB952194
3 changed files with 4 additions and 6 deletions
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2
llvm/lib/Target/Mips/MicroMipsSizeReduction.cpp
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@ -781,7 +781,7 @@ bool MicroMipsSizeReduce::runOnMachineFunction(MachineFunction &MF) {
Subtarget->hasMips32r6()) Subtarget->hasMips32r6())
return false; return false;
MipsII = static_cast<const MipsInstrInfo *>(Subtarget->getInstrInfo()); MipsII = Subtarget->getInstrInfo();
bool Modified = false; bool Modified = false;
MachineFunction::iterator I = MF.begin(), E = MF.end(); MachineFunction::iterator I = MF.begin(), E = MF.end();

2
llvm/lib/Target/Mips/MipsBranchExpansion.cpp
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@ -941,7 +941,7 @@ bool MipsBranchExpansion::runOnMachineFunction(MachineFunction &MF) {
IsPIC = TM.isPositionIndependent(); IsPIC = TM.isPositionIndependent();
ABI = static_cast<const MipsTargetMachine &>(TM).getABI(); ABI = static_cast<const MipsTargetMachine &>(TM).getABI();
STI = &MF.getSubtarget<MipsSubtarget>(); STI = &MF.getSubtarget<MipsSubtarget>();
TII = static_cast<const MipsInstrInfo *>(STI->getInstrInfo()); TII = STI->getInstrInfo();
if (IsPIC && ABI.IsO32() && if (IsPIC && ABI.IsO32() &&
MF.getInfo<MipsFunctionInfo>()->globalBaseRegSet()) MF.getInfo<MipsFunctionInfo>()->globalBaseRegSet())

6
llvm/lib/Target/Mips/MipsSEFrameLowering.cpp
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@ -403,8 +403,7 @@ void MipsSEFrameLowering::emitPrologue(MachineFunction &MF,
const MipsSEInstrInfo &TII = const MipsSEInstrInfo &TII =
*static_cast<const MipsSEInstrInfo *>(STI.getInstrInfo()); *static_cast<const MipsSEInstrInfo *>(STI.getInstrInfo());
const MipsRegisterInfo &RegInfo = const MipsRegisterInfo &RegInfo = *STI.getRegisterInfo();
*static_cast<const MipsRegisterInfo *>(STI.getRegisterInfo());
MachineBasicBlock::iterator MBBI = MBB.begin(); MachineBasicBlock::iterator MBBI = MBB.begin();
DebugLoc dl; DebugLoc dl;
@ -658,8 +657,7 @@ void MipsSEFrameLowering::emitEpilogue(MachineFunction &MF,
const MipsSEInstrInfo &TII = const MipsSEInstrInfo &TII =
*static_cast<const MipsSEInstrInfo *>(STI.getInstrInfo()); *static_cast<const MipsSEInstrInfo *>(STI.getInstrInfo());
const MipsRegisterInfo &RegInfo = const MipsRegisterInfo &RegInfo = *STI.getRegisterInfo();
*static_cast<const MipsRegisterInfo *>(STI.getRegisterInfo());
DebugLoc DL = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc(); DebugLoc DL = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc();
MipsABIInfo ABI = STI.getABI(); MipsABIInfo ABI = STI.getABI();