LLVM
15.0.0git
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#include "Target/Hexagon/HexagonSubtarget.h"
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struct | BankConflictMutation |
struct | CallMutation |
struct | HVXMemLatencyMutation |
struct | UsrOverflowMutation |
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Hexagon::ArchEnum | HexagonArchVersion |
Hexagon::ArchEnum | HexagonHVXVersion = Hexagon::ArchEnum::NoArch |
CodeGenOpt::Level | OptLevel |
bool | UseBSBScheduling |
True if the target should use Back-Skip-Back scheduling. More... | |
Definition at line 43 of file HexagonSubtarget.h.
HexagonSubtarget::HexagonSubtarget | ( | const Triple & | TT, |
StringRef | CPU, | ||
StringRef | FS, | ||
const TargetMachine & | TM | ||
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Definition at line 82 of file HexagonSubtarget.cpp.
References llvm::Hexagon_MC::addArchSubtarget(), assert(), llvm::X86AS::FS, llvm::InstrItineraryData::Itineraries, and string.
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Perform target specific adjustments to the latency of a schedule dependency.
Definition at line 451 of file HexagonSubtarget.cpp.
References llvm::HexagonInstrInfo::canExecuteInBundle(), llvm::SmallSet< T, N, C >::clear(), llvm::M68kBeads::DReg, EnableDotCurSched, getInstrInfo(), llvm::SDep::getLatency(), llvm::MachineInstr::getNumOperands(), llvm::MachineInstr::getOperand(), llvm::HexagonInstrInfo::getOperandLatency(), llvm::MachineOperand::getReg(), llvm::SDep::isArtificial(), llvm::MachineInstr::isCopy(), llvm::MachineOperand::isReg(), llvm::MachineInstr::isRegSequence(), llvm::HexagonInstrInfo::isToBeScheduledASAP(), llvm::MachineOperand::isUse(), llvm::Latency, llvm::max(), and llvm::SDep::setLatency().
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Definition at line 261 of file HexagonSubtarget.h.
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Definition at line 544 of file HexagonSubtarget.cpp.
References DisableHexagonMISched, and llvm::cl::Option::getNumOccurrences().
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True if the subtarget should run a scheduler after register allocation.
Definition at line 268 of file HexagonSubtarget.h.
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Definition at line 739 of file HexagonSubtarget.cpp.
References EnableSubregLiveness.
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Definition at line 265 of file HexagonSubtarget.h.
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Definition at line 272 of file HexagonSubtarget.h.
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Definition at line 131 of file HexagonSubtarget.h.
Referenced by llvm::HexagonDAGToDAGISel::emitFunctionEntryCode(), llvm::HexagonTargetLowering::LowerDYNAMIC_STACKALLOC(), llvm::HexagonTargetLowering::LowerFormalArguments(), llvm::HexagonTargetLowering::LowerVASTART(), llvm::HexagonDAGToDAGISel::SelectAddrFI(), and llvm::HexagonDAGToDAGISel::SelectFrameIndex().
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Definition at line 274 of file HexagonSubtarget.h.
References HexagonArchVersion.
Referenced by hasV55Ops(), hasV55OpsOnly(), hasV5Ops(), hasV5OpsOnly(), hasV60Ops(), hasV60OpsOnly(), hasV62Ops(), hasV62OpsOnly(), hasV65Ops(), hasV65OpsOnly(), hasV66Ops(), hasV66OpsOnly(), hasV67Ops(), hasV67OpsOnly(), hasV68Ops(), hasV68OpsOnly(), hasV69Ops(), and hasV69OpsOnly().
Definition at line 304 of file HexagonSubtarget.h.
References llvm::MVT::f16, llvm::MVT::f32, llvm::MVT::i16, llvm::MVT::i32, llvm::MVT::i8, llvm::makeArrayRef(), useHVXFloatingPoint(), and useHVXV68Ops().
Referenced by isHVXElementType(), and isHVXVectorType().
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Definition at line 124 of file HexagonSubtarget.h.
Referenced by adjustSchedDependency(), llvm::HexagonSubtarget::CallMutation::apply(), llvm::HexagonRegisterInfo::eliminateFrameIndex(), llvm::HexagonAsmPrinter::emitInstruction(), llvm::HexagonTargetLowering::getPostIndexedAddressParts(), llvm::HexagonDAGToDAGISel::runOnMachineFunction(), and llvm::HexagonConvergingVLIWScheduler::SchedulingCost().
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getInstrItins - Return the instruction itineraries based on subtarget selection.
Definition at line 121 of file HexagonSubtarget.h.
Referenced by llvm::HexagonInstrInfo::getUnits().
unsigned HexagonSubtarget::getL1CacheLineSize | ( | ) | const |
Definition at line 731 of file HexagonSubtarget.cpp.
Referenced by llvm::HexagonTTIImpl::getCacheLineSize().
unsigned HexagonSubtarget::getL1PrefetchDistance | ( | ) | const |
Definition at line 735 of file HexagonSubtarget.cpp.
Referenced by llvm::HexagonTTIImpl::getPrefetchDistance().
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Definition at line 528 of file HexagonSubtarget.cpp.
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Definition at line 125 of file HexagonSubtarget.h.
Referenced by llvm::HexagonInstrInfo::ClobbersPredicate(), llvm::HexagonInstrInfo::copyPhysReg(), llvm::HexagonInstrInfo::expandPostRAPseudo(), llvm::HexagonInstrInfo::getDuplexCandidateGroup(), llvm::HexagonTargetLowering::GetDynamicTLSAddr(), llvm::HexagonInstrInfo::getOperandLatency(), llvm::HexagonTargetLowering::HexagonTargetLowering(), llvm::HexagonInstrInfo::isDependent(), llvm::HexagonTargetLowering::LowerCall(), llvm::HexagonTargetLowering::LowerFRAMEADDR(), llvm::HexagonTargetLowering::LowerINLINEASM(), llvm::HexagonTargetLowering::LowerRETURNADDR(), and llvm::HexagonDAGToDAGISel::runOnMachineFunction().
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Definition at line 134 of file HexagonSubtarget.h.
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Definition at line 535 of file HexagonSubtarget.cpp.
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Definition at line 128 of file HexagonSubtarget.h.
Referenced by isTypeForHVX().
Definition at line 114 of file HexagonSubtarget.h.
Definition at line 317 of file HexagonSubtarget.h.
References Align, llvm::MVT::getSizeInBits(), getVectorLength(), and isHVXVectorType().
Referenced by llvm::HexagonTargetLowering::LowerStore(), and llvm::HexagonTargetLowering::LowerUnalignedLoad().
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Definition at line 295 of file HexagonSubtarget.h.
References assert(), llvm_unreachable, useHVX128BOps(), useHVX64BOps(), and useHVXOps().
Referenced by llvm::HexagonTTIImpl::getMinimumVF(), llvm::HexagonTTIImpl::getMinVectorRegisterBitWidth(), getTypeAlignment(), isHVXVectorType(), llvm::HexagonDAGToDAGISel::SelectQ2V(), llvm::HvxSelector::selectRor(), and llvm::HexagonDAGToDAGISel::SelectV2Q().
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Definition at line 249 of file HexagonSubtarget.h.
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Definition at line 250 of file HexagonSubtarget.h.
Referenced by llvm::HexagonRegisterInfo::getReservedRegs().
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Definition at line 153 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V55.
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Definition at line 156 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V55.
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Definition at line 147 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V5.
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Definition at line 150 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V5.
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Definition at line 159 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V60.
Referenced by llvm::HexagonInstrInfo::getDotOldOp(), llvm::HexagonTargetLowering::getRegForInlineAsmConstraint(), llvm::HexagonTargetLowering::HexagonTargetLowering(), initializeSubtargetDependencies(), llvm::HexagonTargetLowering::LowerCall(), and llvm::HexagonInstrInfo::mayBeCurLoad().
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Definition at line 162 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V60.
Referenced by cannotCoexistAsymm().
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Definition at line 165 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V62.
Referenced by llvm::HexagonInstrInfo::isPredicable().
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Definition at line 168 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V62.
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Definition at line 171 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V65.
Referenced by llvm::HexagonPacketizerList::isLegalToPacketizeTogether().
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Definition at line 174 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V65.
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Definition at line 177 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V66.
Referenced by llvm::HexagonTargetLowering::HexagonTargetLowering().
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Definition at line 180 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V66.
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Definition at line 183 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V67.
Referenced by llvm::HexagonTargetLowering::HexagonTargetLowering().
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Definition at line 186 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V67.
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Definition at line 189 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V68.
Referenced by initializeSubtargetDependencies().
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Definition at line 192 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V68.
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Definition at line 195 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V69.
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Definition at line 198 of file HexagonSubtarget.h.
References getHexagonArchVersion(), and llvm::Hexagon::V69.
HexagonSubtarget & HexagonSubtarget::initializeSubtargetDependencies | ( | StringRef | CPU, |
StringRef | FS | ||
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Definition at line 97 of file HexagonSubtarget.cpp.
References llvm::SubtargetFeatures::AddFeature(), llvm::Hexagon_MC::completeHVXFeatures(), llvm::StringRef::consumeInteger(), llvm::count_if(), llvm::dbgs(), llvm::StringRef::drop_front(), EnableBSBSched, EnableV68FloatCodeGen, F, llvm::X86AS::FS, llvm::Hexagon::getCpu(), llvm::SubtargetFeatures::getFeatures(), llvm::cl::Option::getPosition(), llvm::SubtargetFeatures::getString(), hasV60Ops(), hasV68Ops(), HexagonArchVersion, llvm::HexagonDisableDuplex, isTinyCore(), LLVM_DEBUG, llvm_unreachable, OverrideLongCalls, ParseSubtargetFeatures(), llvm::FeatureBitset::reset(), llvm::reverse(), llvm::StringRef::startswith(), UseBSBScheduling, and useHVXV69Ops().
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Definition at line 115 of file HexagonSubtarget.h.
References llvm::Triple::getEnvironment(), and llvm::Triple::Musl.
Referenced by llvm::HexagonTargetLowering::HexagonTargetLowering(), llvm::HexagonTargetLowering::LowerCall(), llvm::HexagonTargetLowering::LowerFormalArguments(), llvm::HexagonTargetLowering::LowerVACOPY(), and llvm::HexagonTargetLowering::LowerVASTART().
Definition at line 189 of file HexagonSubtarget.cpp.
References getHVXElementTypes(), llvm::MVT::getVectorElementType(), llvm::MVT::i1, llvm::is_contained(), llvm::MVT::isVector(), and useHVXOps().
Definition at line 200 of file HexagonSubtarget.cpp.
References getHVXElementTypes(), llvm::MVT::getSizeInBits(), llvm::MVT::getVectorElementType(), getVectorLength(), llvm::MVT::getVectorNumElements(), llvm::MVT::i1, llvm::is_contained(), llvm::MVT::isScalableVector(), llvm::MVT::isVector(), and useHVXOps().
Referenced by llvm::HexagonTargetLowering::allowsMemoryAccess(), llvm::HexagonTargetLowering::allowsMisalignedMemoryAccesses(), llvm::HexagonTargetLowering::getPostIndexedAddressParts(), getTypeAlignment(), isTypeForHVX(), llvm::HexagonTargetLowering::LowerCall(), llvm::HexagonTargetLowering::LowerFormalArguments(), llvm::HexagonTargetLowering::LowerVECTOR_SHUFFLE(), and llvm::HexagonDAGToDAGISel::SelectVAlign().
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Definition at line 214 of file HexagonSubtarget.h.
Referenced by initializeSubtargetDependencies(), and isTinyCoreWithDuplex().
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Definition at line 215 of file HexagonSubtarget.h.
References isTinyCore().
Definition at line 226 of file HexagonSubtarget.cpp.
References llvm::EVT::getEVT(), llvm::HexagonTargetLowering::getPreferredVectorAction(), llvm::Type::getScalarType(), llvm::EVT::getSimpleVT(), llvm::EVT::getSizeInBits(), llvm::MVT::getSizeInBits(), getTargetLowering(), llvm::EVT::getVectorElementType(), llvm::EVT::getVectorNumElements(), llvm::MVT::getVectorVT(), llvm::Type::isFloatingPointTy(), isHVXVectorType(), llvm::Type::isIntegerTy(), llvm::EVT::isSimple(), llvm::MVT::isValid(), llvm::Type::isVectorTy(), llvm::PowerOf2Ceil(), llvm::TargetLoweringBase::TypeWidenVector, and useHVXFloatingPoint().
Referenced by llvm::HexagonTTIImpl::getMemoryOpCost(), llvm::HexagonTTIImpl::isLegalMaskedLoad(), and llvm::HexagonTTIImpl::isLegalMaskedStore().
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Definition at line 145 of file HexagonSubtarget.h.
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Definition at line 253 of file HexagonSubtarget.h.
void llvm::HexagonSubtarget::ParseSubtargetFeatures | ( | StringRef | CPU, |
StringRef | TuneCPU, | ||
StringRef | FS | ||
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ParseSubtargetFeatures - Parses features string setting specified subtarget options.
Definition of function is auto generated by tblgen.
Referenced by initializeSubtargetDependencies().
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Enable use of alias analysis during code generation (during MI scheduling, DAGCombine, etc.).
Definition at line 443 of file HexagonSubtarget.cpp.
References llvm::CodeGenOpt::None, and OptLevel.
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Definition at line 202 of file HexagonSubtarget.h.
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Definition at line 255 of file HexagonSubtarget.h.
References UseBSBScheduling.
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Definition at line 212 of file HexagonSubtarget.h.
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Definition at line 203 of file HexagonSubtarget.h.
Referenced by llvm::HexagonDAGToDAGISel::SelectVAlign().
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Definition at line 246 of file HexagonSubtarget.h.
References useHVXOps().
Referenced by llvm::HexagonTargetLowering::getRegForInlineAsmConstraint(), and getVectorLength().
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Definition at line 247 of file HexagonSubtarget.h.
References useHVXOps().
Referenced by getVectorLength().
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Definition at line 221 of file HexagonSubtarget.h.
Referenced by getHVXElementTypes(), and isTypeForHVX().
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Definition at line 217 of file HexagonSubtarget.h.
References useHVXOps().
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Definition at line 222 of file HexagonSubtarget.h.
References HexagonHVXVersion, and llvm::Hexagon::NoArch.
Referenced by llvm::HexagonTargetLowering::CanLowerReturn(), llvm::HexagonTargetLowering::getConstraintType(), llvm::HexagonTargetLowering::getPreferredVectorAction(), getVectorLength(), llvm::HexagonTargetLowering::HexagonTargetLowering(), isHVXElementType(), isHVXVectorType(), llvm::HexagonTargetLowering::LowerCall(), llvm::HexagonTargetLowering::LowerCallResult(), llvm::HexagonTargetLowering::LowerFormalArguments(), llvm::HexagonTargetLowering::LowerReturn(), llvm::HexagonDAGToDAGISel::Select(), llvm::HexagonRegisterInfo::shouldCoalesce(), useHVX128BOps(), useHVX64BOps(), and useHVXIEEEFPOps().
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Definition at line 218 of file HexagonSubtarget.h.
References HexagonHVXVersion, and llvm::Hexagon::V68.
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Definition at line 225 of file HexagonSubtarget.h.
References HexagonHVXVersion, and llvm::Hexagon::V60.
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Definition at line 228 of file HexagonSubtarget.h.
References HexagonHVXVersion, and llvm::Hexagon::V62.
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Definition at line 231 of file HexagonSubtarget.h.
References HexagonHVXVersion, and llvm::Hexagon::V65.
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Definition at line 234 of file HexagonSubtarget.h.
References HexagonHVXVersion, and llvm::Hexagon::V66.
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Definition at line 237 of file HexagonSubtarget.h.
References HexagonHVXVersion, and llvm::Hexagon::V67.
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Definition at line 240 of file HexagonSubtarget.h.
References HexagonHVXVersion, and llvm::Hexagon::V68.
Referenced by getHVXElementTypes().
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Definition at line 243 of file HexagonSubtarget.h.
References HexagonHVXVersion, and llvm::Hexagon::V69.
Referenced by initializeSubtargetDependencies().
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Definition at line 204 of file HexagonSubtarget.h.
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Definition at line 205 of file HexagonSubtarget.h.
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Definition at line 207 of file HexagonSubtarget.h.
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Definition at line 208 of file HexagonSubtarget.h.
Referenced by llvm::HexagonInstrInfo::mayBeNewStore().
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Definition at line 206 of file HexagonSubtarget.h.
bool HexagonSubtarget::usePredicatedCalls | ( | ) | const |
Definition at line 550 of file HexagonSubtarget.cpp.
References EnablePredicatedCalls.
Referenced by llvm::HexagonInstrInfo::isPredicable().
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Definition at line 209 of file HexagonSubtarget.h.
Referenced by llvm::HexagonTargetLowering::LowerGLOBALADDRESS().
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Definition at line 210 of file HexagonSubtarget.h.
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Definition at line 211 of file HexagonSubtarget.h.
Hexagon::ArchEnum llvm::HexagonSubtarget::HexagonArchVersion |
Definition at line 71 of file HexagonSubtarget.h.
Referenced by getHexagonArchVersion(), and initializeSubtargetDependencies().
Hexagon::ArchEnum llvm::HexagonSubtarget::HexagonHVXVersion = Hexagon::ArchEnum::NoArch |
Definition at line 72 of file HexagonSubtarget.h.
Referenced by useHVXOps(), useHVXQFloatOps(), useHVXV60Ops(), useHVXV62Ops(), useHVXV65Ops(), useHVXV66Ops(), useHVXV67Ops(), useHVXV68Ops(), and useHVXV69Ops().
CodeGenOpt::Level llvm::HexagonSubtarget::OptLevel |
Definition at line 73 of file HexagonSubtarget.h.
Referenced by useAA().
bool llvm::HexagonSubtarget::UseBSBScheduling |
True if the target should use Back-Skip-Back scheduling.
This is the default for V60.
Definition at line 76 of file HexagonSubtarget.h.
Referenced by initializeSubtargetDependencies(), and useBSBScheduling().