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LLVM
3.7.0
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#include <MipsSubtarget.h>
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| static bool | useConstantIslands () |
Definition at line 36 of file MipsSubtarget.h.
| MipsSubtarget::MipsSubtarget | ( | const Triple & | TT, |
| const std::string & | CPU, | ||
| const std::string & | FS, | ||
| bool | little, | ||
| const MipsTargetMachine & | TM | ||
| ) |
This constructor initializes the data members to match that of the specified triple.
Definition at line 62 of file MipsSubtarget.cpp.
References llvm::errs(), llvm::TargetMachine::getRelocationModel(), GPOpt, hasDSP(), hasMips32r6(), hasMips64r6(), hasMSA(), isABI_EABI(), isABI_N32(), isABI_N64(), isABI_O32(), isFP64bit(), isGP64bit(), isNaN2008(), llvm::Reloc::PIC_, llvm::report_fatal_error(), and useOddSPReg().
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Definition at line 248 of file MipsSubtarget.h.
References inMips16ModeDefault().
Referenced by enableLongBranchPass(), and llvm::MipsTargetMachine::getTargetIRAnalysis().
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Definition at line 240 of file MipsSubtarget.h.
References allowMixed16_32(), and hasStandardEncoding().
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This overrides the PostRAScheduler bit in the SchedModel for each CPU.
This overrides the PostRAScheduler bit in the SchedModel for any CPU.
Definition at line 129 of file MipsSubtarget.cpp.
| const MipsABIInfo & MipsSubtarget::getABI | ( | ) | const |
Definition at line 170 of file MipsSubtarget.cpp.
References llvm::MipsTargetMachine::getABI().
Referenced by llvm::MipsSEInstrInfo::adjustStackPtr(), llvm::MipsSEFrameLowering::determineCalleeSaves(), llvm::MipsFrameLowering::eliminateCallFramePseudoInstr(), llvm::MipsSEFrameLowering::emitEpilogue(), llvm::MipsSEFrameLowering::emitPrologue(), isABI_EABI(), isABI_N32(), isABI_N64(), and isABI_O32().
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Definition at line 131 of file MipsSubtarget.cpp.
References isGP64bit().
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Definition at line 282 of file MipsSubtarget.h.
Referenced by llvm::MipsRegisterInfo::canRealignStack(), llvm::MipsRegisterInfo::getFrameRegister(), llvm::MipsRegisterInfo::getReservedRegs(), llvm::MipsTargetLowering::HandleByVal(), and llvm::MipsRegisterInfo::needsStackRealignment().
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Definition at line 215 of file MipsSubtarget.h.
References isGP64bit().
Referenced by llvm::MipsTargetLowering::HandleByVal().
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Definition at line 281 of file MipsSubtarget.h.
Referenced by llvm::Mips16FrameLowering::determineCalleeSaves(), llvm::MipsFrameLowering::eliminateCallFramePseudoInstr(), llvm::Mips16FrameLowering::emitEpilogue(), llvm::MipsSEFrameLowering::emitEpilogue(), llvm::MipsTargetLowering::EmitInstrWithCustomInserter(), llvm::Mips16FrameLowering::emitPrologue(), llvm::MipsSEFrameLowering::emitPrologue(), and llvm::MipsSEFrameLowering::spillCalleeSavedRegisters().
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Definition at line 291 of file MipsSubtarget.h.
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Definition at line 137 of file MipsSubtarget.cpp.
References llvm::CodeGenOpt::Aggressive.
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Definition at line 285 of file MipsSubtarget.h.
Referenced by llvm::MipsSEFrameLowering::emitEpilogue(), llvm::MipsSEFrameLowering::emitPrologue(), llvm::MipsFrameLowering::estimateStackSize(), llvm::MipsTargetLowering::getOpndList(), llvm::MipsFrameLowering::hasBP(), llvm::MipsFrameLowering::hasFP(), llvm::Mips16TargetLowering::Mips16TargetLowering(), and llvm::MipsSETargetLowering::MipsSETargetLowering().
| Reloc::Model MipsSubtarget::getRelocationModel | ( | ) | const |
Definition at line 162 of file MipsSubtarget.cpp.
References llvm::TargetMachine::getRelocationModel().
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Definition at line 278 of file MipsSubtarget.h.
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Definition at line 288 of file MipsSubtarget.h.
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Definition at line 204 of file MipsSubtarget.h.
Referenced by llvm::MipsSETargetLowering::MipsSETargetLowering(), and llvm::MipsTargetLowering::MipsTargetLowering().
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Definition at line 231 of file MipsSubtarget.h.
Referenced by llvm::MipsSETargetLowering::getRepRegClassFor(), llvm::MipsSETargetLowering::MipsSETargetLowering(), MipsSubtarget(), and performDSPShiftCombine().
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Definition at line 232 of file MipsSubtarget.h.
Referenced by llvm::MipsSETargetLowering::MipsSETargetLowering(), performSRACombine(), and performSRLCombine().
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Features related to the presence of specific instructions.
Definition at line 245 of file MipsSubtarget.h.
References hasMips32r2(), and inMips16Mode().
Referenced by performANDCombine(), and performORCombine().
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Definition at line 171 of file MipsSubtarget.h.
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Definition at line 172 of file MipsSubtarget.h.
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Definition at line 173 of file MipsSubtarget.h.
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Definition at line 178 of file MipsSubtarget.h.
References hasMips64().
Referenced by llvm::MipsTargetLowering::MipsTargetLowering(), performADDECombine(), and performSUBECombine().
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Definition at line 182 of file MipsSubtarget.h.
References hasMips64r2().
Referenced by hasExtractInsert(), hasMTHC1(), and llvm::MipsTargetLowering::MipsTargetLowering().
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Definition at line 186 of file MipsSubtarget.h.
References hasMips64r2().
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Definition at line 190 of file MipsSubtarget.h.
References hasMips64r2().
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Definition at line 194 of file MipsSubtarget.h.
References hasMips64r6().
Referenced by inMicroMips32r6Mode(), llvm::MipsSETargetLowering::MipsSETargetLowering(), MipsSubtarget(), llvm::MipsTargetLowering::MipsTargetLowering(), performADDECombine(), and systemSupportsUnalignedAccess().
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Definition at line 174 of file MipsSubtarget.h.
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Definition at line 176 of file MipsSubtarget.h.
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Definition at line 177 of file MipsSubtarget.h.
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Definition at line 175 of file MipsSubtarget.h.
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Definition at line 198 of file MipsSubtarget.h.
Referenced by llvm::MipsSEFrameLowering::determineCalleeSaves(), hasMips32(), llvm::MipsTargetLowering::MipsTargetLowering(), and stackAlignment().
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Definition at line 199 of file MipsSubtarget.h.
Referenced by hasMips32r2(), hasMips32r3(), hasMips32r5(), and llvm::MipsTargetLowering::MipsTargetLowering().
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Definition at line 200 of file MipsSubtarget.h.
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Definition at line 201 of file MipsSubtarget.h.
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Definition at line 202 of file MipsSubtarget.h.
Referenced by hasMips32r6(), llvm::MipsSETargetLowering::MipsSETargetLowering(), and MipsSubtarget().
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Definition at line 233 of file MipsSubtarget.h.
Referenced by llvm::MipsSETargetLowering::MipsSETargetLowering(), MipsSubtarget(), performANDCombine(), performORCombine(), performSRACombine(), and performXORCombine().
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Definition at line 246 of file MipsSubtarget.h.
References hasMips32r2().
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Definition at line 236 of file MipsSubtarget.h.
References inMips16Mode().
Referenced by llvm::MipsRegisterInfo::canRealignStack(), and enableLongBranchPass().
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Definition at line 217 of file MipsSubtarget.h.
| MipsSubtarget & MipsSubtarget::initializeSubtargetDependencies | ( | StringRef | CPU, |
| StringRef | FS, | ||
| const TargetMachine & | TM | ||
| ) |
Definition at line 142 of file MipsSubtarget.cpp.
References llvm::TargetMachine::getTargetTriple(), ParseSubtargetFeatures(), and llvm::MIPS_MC::selectMipsCPU().
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Definition at line 230 of file MipsSubtarget.h.
References hasMips32r6().
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Definition at line 226 of file MipsSubtarget.h.
References inMips16Mode().
Referenced by llvm::MipsTargetLowering::getOpndList(), and llvm::MipsCCState::getSpecialCallingConvForCallee().
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Definition at line 218 of file MipsSubtarget.h.
Referenced by llvm::MipsFrameLowering::create(), llvm::MipsInstrInfo::create(), llvm::MipsTargetLowering::create(), llvm::MipsAsmPrinter::EmitFunctionBodyEnd(), llvm::MipsAsmPrinter::EmitFunctionBodyStart(), llvm::MipsAsmPrinter::EmitFunctionEntryLabel(), llvm::MipsAsmPrinter::EmitInstruction(), llvm::MipsRegisterInfo::getFrameRegister(), llvm::MipsFunctionInfo::getGlobalBaseReg(), llvm::MipsRegisterInfo::getReservedRegs(), hasExtractInsert(), hasStandardEncoding(), inMips16HardFloat(), llvm::MipsTargetLowering::MipsTargetLowering(), and llvm::MipsAsmPrinter::runOnMachineFunction().
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Definition at line 219 of file MipsSubtarget.h.
Referenced by allowMixed16_32().
| bool MipsSubtarget::isABI_EABI | ( | ) | const |
Only O32 and EABI supported right now.
Definition at line 166 of file MipsSubtarget.cpp.
References getABI(), and llvm::MipsABIInfo::IsEABI().
Referenced by MipsSubtarget().
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Definition at line 160 of file MipsSubtarget.h.
References isABI_O32().
| bool MipsSubtarget::isABI_N32 | ( | ) | const |
Definition at line 168 of file MipsSubtarget.cpp.
References getABI(), and llvm::MipsABIInfo::IsN32().
Referenced by llvm::MipsRegisterInfo::getCalleeSavedRegs(), llvm::MipsRegisterInfo::getCallPreservedMask(), and MipsSubtarget().
| bool MipsSubtarget::isABI_N64 | ( | ) | const |
Definition at line 167 of file MipsSubtarget.cpp.
References getABI(), and llvm::MipsABIInfo::IsN64().
Referenced by llvm::MipsSEFrameLowering::emitPrologue(), llvm::MipsRegisterInfo::getCalleeSavedRegs(), llvm::MipsRegisterInfo::getCallPreservedMask(), llvm::MipsSEInstrInfo::loadImmediate(), and MipsSubtarget().
| bool MipsSubtarget::isABI_O32 | ( | ) | const |
Definition at line 169 of file MipsSubtarget.cpp.
References getABI(), and llvm::MipsABIInfo::IsO32().
Referenced by llvm::MipsRegisterInfo::getReservedRegs(), isABI_FPXX(), and MipsSubtarget().
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Definition at line 207 of file MipsSubtarget.h.
Referenced by llvm::MipsAsmPrinter::EmitStartOfAsmFile(), and llvm::MipsRegisterInfo::getReservedRegs().
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Definition at line 209 of file MipsSubtarget.h.
Referenced by llvm::MipsRegisterInfo::getCalleeSavedRegs(), llvm::MipsRegisterInfo::getCallPreservedMask(), llvm::MipsRegisterInfo::getReservedRegs(), llvm::MipsSETargetLowering::MipsSETargetLowering(), and MipsSubtarget().
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Definition at line 208 of file MipsSubtarget.h.
Referenced by llvm::MipsRegisterInfo::getCalleeSavedRegs(), and llvm::MipsRegisterInfo::getCallPreservedMask().
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Definition at line 214 of file MipsSubtarget.h.
Referenced by llvm::MipsRegisterInfo::canRealignStack().
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Definition at line 213 of file MipsSubtarget.h.
Referenced by getCriticalPathRCs(), getGPRSizeInBytes(), llvm::MipsTargetLowering::getRegisterByName(), llvm::MipsSETargetLowering::MipsSETargetLowering(), MipsSubtarget(), llvm::MipsTargetLowering::MipsTargetLowering(), and llvm::MipsAsmPrinter::PrintAsmOperand().
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Definition at line 206 of file MipsSubtarget.h.
Referenced by CC_MipsO32(), llvm::MipsSEFrameLowering::emitPrologue(), llvm::MipsTargetLowering::lowerLOAD(), llvm::MipsTargetLowering::lowerSTORE(), performDSPShiftCombine(), performORCombine(), and llvm::MipsAsmPrinter::PrintAsmOperand().
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Definition at line 212 of file MipsSubtarget.h.
Referenced by MipsSubtarget().
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Definition at line 216 of file MipsSubtarget.h.
Referenced by llvm::MipsRegisterInfo::getCalleeSavedRegs(), llvm::MipsRegisterInfo::getCallPreservedMask(), and llvm::MipsSETargetLowering::MipsSETargetLowering().
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Definition at line 253 of file MipsSubtarget.h.
References llvm::Triple::isOSNaCl().
Referenced by llvm::MipsAsmPrinter::EmitFunctionEntryLabel(), llvm::MipsRegisterInfo::getReservedRegs(), and llvm::MipsAsmPrinter::runOnMachineFunction().
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Definition at line 211 of file MipsSubtarget.h.
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Definition at line 251 of file MipsSubtarget.h.
ParseSubtargetFeatures - Parses features string setting specified subtarget options.
Definition of function is auto generated by tblgen.
Referenced by initializeSubtargetDependencies().
| void llvm::MipsSubtarget::setHelperClassesMips16 | ( | ) |
| void llvm::MipsSubtarget::setHelperClassesMipsSE | ( | ) |
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Definition at line 259 of file MipsSubtarget.h.
References hasMips64().
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Does the system support unaligned memory access.
MIPS32r6/MIPS64r6 require full unaligned access support but does not specify which component of the system provides it. Hardware, software, and hybrid implementations are all valid.
Definition at line 272 of file MipsSubtarget.h.
References hasMips32r6().
Referenced by llvm::MipsSETargetLowering::allowsMisalignedMemoryAccesses(), llvm::MipsTargetLowering::lowerLOAD(), and llvm::MipsTargetLowering::lowerSTORE().
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Definition at line 157 of file MipsSubtarget.cpp.
References llvm::dbgs(), DEBUG, and Mips16ConstantIslands.
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Definition at line 210 of file MipsSubtarget.h.
Referenced by llvm::MipsRegisterInfo::getReservedRegs(), and MipsSubtarget().
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Definition at line 234 of file MipsSubtarget.h.
Referenced by llvm::MipsRegisterInfo::getReservedRegs(), and llvm::MipsTargetObjectFile::IsGlobalInSmallSectionImpl().
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Definition at line 238 of file MipsSubtarget.h.
Referenced by llvm::Mips16TargetLowering::Mips16TargetLowering(), and llvm::MipsSETargetLowering::MipsSETargetLowering().
1.8.6