LLVM: lib/Target/AArch64/AArch64TargetMachine.cpp File Reference (original) (raw)
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| Functions | |
|---|---|
| LLVM_EXTERNAL_VISIBILITY void | LLVMInitializeAArch64Target () |
| static std::unique_ptr< TargetLoweringObjectFile > | createTLOF (const Triple &TT) |
| static std::string | computeDataLayout (const Triple &TT, const MCTargetOptions &Options, bool LittleEndian) |
| static StringRef | computeDefaultCPU (const Triple &TT, StringRef CPU) |
| static Reloc::Model | getEffectiveRelocModel (const Triple &TT, std::optional< Reloc::Model > RM) |
| static CodeModel::Model | getEffectiveAArch64CodeModel (const Triple &TT, std::optional< CodeModel::Model > CM, bool JIT) |
| Variables | |
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| static cl::opt< bool > | EnableCCMP ("aarch64-enable-ccmp", cl::desc("Enable the CCMP formation pass"), cl::init(true), cl::Hidden) |
| static cl::opt< bool > | EnableCondBrTuning ("aarch64-enable-cond-br-tune", cl::desc("Enable the conditional branch tuning pass"), cl::init(true), cl::Hidden) |
| static cl::opt< bool > | EnableAArch64CopyPropagation ("aarch64-enable-copy-propagation", cl::desc("Enable the copy propagation with AArch64 copy instr"), cl::init(true), cl::Hidden) |
| static cl::opt< bool > | EnableMCR ("aarch64-enable-mcr", cl::desc("Enable the machine combiner pass"), cl::init(true), cl::Hidden) |
| static cl::opt< bool > | EnableStPairSuppress ("aarch64-enable-stp-suppress", cl::desc("Suppress STP for AArch64"), cl::init(true), cl::Hidden) |
| static cl::opt< bool > | EnableAdvSIMDScalar ("aarch64-enable-simd-scalar", cl::desc("Enable use of AdvSIMD scalar integer instructions"), cl::init(false), cl::Hidden) |
| static cl::opt< bool > | EnablePromoteConstant ("aarch64-enable-promote-const", cl::desc("Enable the promote constant pass"), cl::init(true), cl::Hidden) |
| static cl::opt< bool > | EnableCollectLOH ("aarch64-enable-collect-loh", cl::desc("Enable the pass that emits the linker optimization hints (LOH)"), cl::init(true), cl::Hidden) |
| static cl::opt< bool > | EnableDeadRegisterElimination ("aarch64-enable-dead-defs", cl::Hidden, cl::desc("Enable the pass that removes dead" " definitions and replaces stores to" " them with stores to the zero" " register"), cl::init(true)) |
| static cl::opt< bool > | EnableRedundantCopyElimination ("aarch64-enable-copyelim", cl::desc("Enable the redundant copy elimination pass"), cl::init(true), cl::Hidden) |
| static cl::opt< bool > | EnableLoadStoreOpt ("aarch64-enable-ldst-opt", cl::desc("Enable the load/store pair" " optimization pass"), cl::init(true), cl::Hidden) |
| static cl::opt< bool > | EnableAtomicTidy ("aarch64-enable-atomic-cfg-tidy", cl::Hidden, cl::desc("Run SimplifyCFG after expanding atomic operations" " to make use of cmpxchg flow-based information"), cl::init(true)) |
| static cl::opt< bool > | EnableEarlyIfConversion ("aarch64-enable-early-ifcvt", cl::Hidden, cl::desc("Run early if-conversion"), cl::init(true)) |
| static cl::opt< bool > | EnableCondOpt ("aarch64-enable-condopt", cl::desc("Enable the condition optimizer pass"), cl::init(true), cl::Hidden) |
| static cl::opt< bool > | EnableGEPOpt ("aarch64-enable-gep-opt", cl::Hidden, cl::desc("Enable optimizations on complex GEPs"), cl::init(false)) |
| static cl::opt< bool > | EnableSelectOpt ("aarch64-select-opt", cl::Hidden, cl::desc("Enable select to branch optimizations"), cl::init(true)) |
| static cl::opt< bool > | BranchRelaxation ("aarch64-enable-branch-relax", cl::Hidden, cl::init(true), cl::desc("Relax out of range conditional branches")) |
| static cl::opt< bool > | EnableCompressJumpTables ("aarch64-enable-compress-jump-tables", cl::Hidden, cl::init(true), cl::desc("Use smallest entry possible for jump tables")) |
| static cl::opt< cl::boolOrDefault > | EnableGlobalMerge ("aarch64-enable-global-merge", cl::Hidden, cl::desc("Enable the global merge pass")) |
| static cl::opt< bool > | EnableLoopDataPrefetch ("aarch64-enable-loop-data-prefetch", cl::Hidden, cl::desc("Enable the loop data prefetch pass"), cl::init(true)) |
| static cl::opt< int > | EnableGlobalISelAtO ("aarch64-enable-global-isel-at-O", cl::Hidden, cl::desc("Enable GlobalISel at or below an opt level (-1 to disable)"), cl::init(0)) |
| static cl::opt< bool > | EnableSVEIntrinsicOpts ("aarch64-enable-sve-intrinsic-opts", cl::Hidden, cl::desc("Enable SVE intrinsic opts"), cl::init(true)) |
| static cl::opt< bool > | EnableSMEPeepholeOpt ("enable-aarch64-sme-peephole-opt", cl::init(true), cl::Hidden, cl::desc("Perform SME peephole optimization")) |
| static cl::opt< bool > | EnableFalkorHWPFFix ("aarch64-enable-falkor-hwpf-fix", cl::init(true), cl::Hidden) |
| static cl::opt< bool > | EnableBranchTargets ("aarch64-enable-branch-targets", cl::Hidden, cl::desc("Enable the AArch64 branch target pass"), cl::init(true)) |
| static cl::opt< unsigned > | SVEVectorBitsMaxOpt ("aarch64-sve-vector-bits-max", cl::desc("Assume SVE vector registers are at most this big, " "with zero meaning no maximum size is assumed."), cl::init(0), cl::Hidden) |
| static cl::opt< unsigned > | SVEVectorBitsMinOpt ("aarch64-sve-vector-bits-min", cl::desc("Assume SVE vector registers are at least this big, " "with zero meaning no minimum size is assumed."), cl::init(0), cl::Hidden) |
| static cl::opt< bool > | ForceStreaming ("force-streaming", cl::desc("Force the use of streaming code for all functions"), cl::init(false), cl::Hidden) |
| static cl::opt< bool > | ForceStreamingCompatible ("force-streaming-compatible", cl::desc("Force the use of streaming-compatible code for all functions"), cl::init(false), cl::Hidden) |
| cl::opt< bool > | EnableHomogeneousPrologEpilog |
| static cl::opt< bool > | EnableGISelLoadStoreOptPreLegal ("aarch64-enable-gisel-ldst-prelegal", cl::desc("Enable GlobalISel's pre-legalizer load/store optimization pass"), cl::init(true), cl::Hidden) |
| static cl::opt< bool > | EnableGISelLoadStoreOptPostLegal ("aarch64-enable-gisel-ldst-postlegal", cl::desc("Enable GlobalISel's post-legalizer load/store optimization pass"), cl::init(false), cl::Hidden) |
| static cl::opt< bool > | EnableSinkFold ("aarch64-enable-sink-fold", cl::desc("Enable sinking and folding of instruction copies"), cl::init(true), cl::Hidden) |
| static cl::opt< bool > | EnableMachinePipeliner ("aarch64-enable-pipeliner", cl::desc("Enable Machine Pipeliner for AArch64"), cl::init(false), cl::Hidden) |
◆ computeDataLayout()
◆ computeDefaultCPU()
◆ createTLOF()
◆ getEffectiveAArch64CodeModel()
◆ getEffectiveRelocModel()
◆ LLVMInitializeAArch64Target()
Definition at line 226 of file AArch64TargetMachine.cpp.
References llvm::PassRegistry::getPassRegistry(), llvm::getTheAArch64_32Target(), llvm::getTheAArch64beTarget(), llvm::getTheAArch64leTarget(), llvm::getTheARM64_32Target(), llvm::getTheARM64Target(), llvm::initializeAArch64A53Fix835769Pass(), llvm::initializeAArch64A57FPLoadBalancingPass(), llvm::initializeAArch64AdvSIMDScalarPass(), llvm::initializeAArch64BranchTargetsPass(), llvm::initializeAArch64CollectLOHPass(), llvm::initializeAArch64CompressJumpTablesPass(), llvm::initializeAArch64ConditionalComparesPass(), llvm::initializeAArch64ConditionOptimizerPass(), llvm::initializeAArch64DAGToDAGISelLegacyPass(), llvm::initializeAArch64DeadRegisterDefinitionsPass(), llvm::initializeAArch64ExpandPseudoPass(), llvm::initializeAArch64LoadStoreOptPass(), llvm::initializeAArch64LowerHomogeneousPrologEpilogPass(), llvm::initializeAArch64MIPeepholeOptPass(), llvm::initializeAArch64O0PreLegalizerCombinerPass(), llvm::initializeAArch64PointerAuthPass(), llvm::initializeAArch64PostCoalescerPass(), llvm::initializeAArch64PostLegalizerCombinerPass(), llvm::initializeAArch64PostLegalizerLoweringPass(), llvm::initializeAArch64PostSelectOptimizePass(), llvm::initializeAArch64PreLegalizerCombinerPass(), llvm::initializeAArch64PromoteConstantPass(), llvm::initializeAArch64RedundantCopyEliminationPass(), llvm::initializeAArch64SIMDInstrOptPass(), llvm::initializeAArch64SLSHardeningPass(), llvm::initializeAArch64SpeculationHardeningPass(), llvm::initializeAArch64StackTaggingPass(), llvm::initializeAArch64StackTaggingPreRAPass(), llvm::initializeAArch64StorePairSuppressPass(), llvm::initializeFalkorHWPFFixPass(), llvm::initializeFalkorMarkStridedAccessesLegacyPass(), llvm::initializeGlobalISel(), llvm::initializeKCFIPass(), llvm::initializeLDTLSCleanupPass(), llvm::initializeSMEABIPass(), llvm::initializeSMEPeepholeOptPass(), llvm::initializeSVEIntrinsicOptsPass(), X, and Y.
◆ BranchRelaxation
| cl::opt< bool > BranchRelaxation("aarch64-enable-branch-relax", cl::Hidden, cl::init(true), cl::desc("Relax out of range conditional branches")) ( "aarch64-enable-branch-relax" , cl::Hidden , cl::init(true) , cl::desc("Relax out of range conditional branches") ) | static |
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◆ EnableAArch64CopyPropagation
| cl::opt< bool > EnableAArch64CopyPropagation("aarch64-enable-copy-propagation", cl::desc("Enable the copy propagation with AArch64 copy instr"), cl::init(true), cl::Hidden) ( "aarch64-enable-copy-propagation" , cl::desc("Enable the copy propagation with AArch64 copy instr") , cl::init(true) , cl::Hidden ) | static |
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◆ EnableAdvSIMDScalar
| cl::opt< bool > EnableAdvSIMDScalar("aarch64-enable-simd-scalar", cl::desc("Enable use of AdvSIMD scalar integer instructions"), cl::init(false), cl::Hidden) ( "aarch64-enable-simd-scalar" , cl::desc("Enable use of AdvSIMD scalar integer instructions") , cl::init(false) , cl::Hidden ) | static |
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◆ EnableAtomicTidy
| cl::opt< bool > EnableAtomicTidy("aarch64-enable-atomic-cfg-tidy", cl::Hidden, cl::desc("Run SimplifyCFG after expanding atomic operations" " to make use of cmpxchg flow-based information"), cl::init(true)) ( "aarch64-enable-atomic-cfg-tidy" , cl::Hidden , cl::desc("Run SimplifyCFG after expanding atomic operations" " to make use of cmpxchg flow-based information") , cl::init(true) ) | static |
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◆ EnableBranchTargets
| cl::opt< bool > EnableBranchTargets("aarch64-enable-branch-targets", cl::Hidden, cl::desc("Enable the AArch64 branch target pass"), cl::init(true)) ( "aarch64-enable-branch-targets" , cl::Hidden , cl::desc("Enable the AArch64 branch target pass") , cl::init(true) ) | static |
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◆ EnableCCMP
| cl::opt< bool > EnableCCMP("aarch64-enable-ccmp", cl::desc("Enable the CCMP formation pass"), cl::init(true), cl::Hidden) ( "aarch64-enable-ccmp" , cl::desc("Enable the CCMP formation pass") , cl::init(true) , cl::Hidden ) | static |
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◆ EnableCollectLOH
◆ EnableCompressJumpTables
| cl::opt< bool > EnableCompressJumpTables("aarch64-enable-compress-jump-tables", cl::Hidden, cl::init(true), cl::desc("Use smallest entry possible for jump tables")) ( "aarch64-enable-compress-jump-tables" , cl::Hidden , cl::init(true) , cl::desc("Use smallest entry possible for jump tables") ) | static |
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◆ EnableCondBrTuning
| cl::opt< bool > EnableCondBrTuning("aarch64-enable-cond-br-tune", cl::desc("Enable the conditional branch tuning pass"), cl::init(true), cl::Hidden) ( "aarch64-enable-cond-br-tune" , cl::desc("Enable the conditional branch tuning pass") , cl::init(true) , cl::Hidden ) | static |
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◆ EnableCondOpt
| cl::opt< bool > EnableCondOpt("aarch64-enable-condopt", cl::desc("Enable the condition optimizer pass"), cl::init(true), cl::Hidden) ( "aarch64-enable-condopt" , cl::desc("Enable the condition optimizer pass") , cl::init(true) , cl::Hidden ) | static |
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◆ EnableDeadRegisterElimination
| cl::opt< bool > EnableDeadRegisterElimination("aarch64-enable-dead-defs", cl::Hidden, cl::desc("Enable the pass that removes dead" " definitions and replaces stores to" " them with stores to the zero" " register"), cl::init(true)) ( "aarch64-enable-dead-defs" , cl::Hidden , cl::desc("Enable the pass that removes dead" " definitions and replaces stores to" " them with stores to the zero" " register") , cl::init(true) ) | static |
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◆ EnableEarlyIfConversion
| cl::opt< bool > EnableEarlyIfConversion("aarch64-enable-early-ifcvt", cl::Hidden, cl::desc("Run early if-conversion"), cl::init(true)) ( "aarch64-enable-early-ifcvt" , cl::Hidden , cl::desc("Run early if-conversion") , cl::init(true) ) | static |
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◆ EnableFalkorHWPFFix
| cl::opt< bool > EnableFalkorHWPFFix("aarch64-enable-falkor-hwpf-fix", cl::init(true), cl::Hidden) ( "aarch64-enable-falkor-hwpf-fix" , cl::init(true) , cl::Hidden ) | static |
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◆ EnableGEPOpt
◆ EnableGISelLoadStoreOptPostLegal
| cl::opt< bool > EnableGISelLoadStoreOptPostLegal("aarch64-enable-gisel-ldst-postlegal", cl::desc("Enable GlobalISel's post-legalizer load/store optimization pass"), cl::init(false), cl::Hidden) ( "aarch64-enable-gisel-ldst-postlegal" , cl::desc("Enable GlobalISel's post-legalizer load/store optimization pass") , cl::init(false) , cl::Hidden ) | static |
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◆ EnableGISelLoadStoreOptPreLegal
| cl::opt< bool > EnableGISelLoadStoreOptPreLegal("aarch64-enable-gisel-ldst-prelegal", cl::desc("Enable GlobalISel's pre-legalizer load/store optimization pass"), cl::init(true), cl::Hidden) ( "aarch64-enable-gisel-ldst-prelegal" , cl::desc("Enable GlobalISel's pre-legalizer load/store optimization pass") , cl::init(true) , cl::Hidden ) | static |
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◆ EnableGlobalISelAtO
| cl::opt< int > EnableGlobalISelAtO("aarch64-enable-global-isel-at-O", cl::Hidden, cl::desc("Enable GlobalISel at or below an opt level (-1 to disable)"), cl::init(0)) ( "aarch64-enable-global-isel-at-O" , cl::Hidden , cl::desc("Enable GlobalISel at or below an opt level (-1 to disable)") , cl::init(0) ) | static |
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◆ EnableGlobalMerge
◆ EnableHomogeneousPrologEpilog
◆ EnableLoadStoreOpt
| cl::opt< bool > EnableLoadStoreOpt("aarch64-enable-ldst-opt", cl::desc("Enable the load/store pair" " optimization pass"), cl::init(true), cl::Hidden) ( "aarch64-enable-ldst-opt" , cl::desc("Enable the load/store pair" " optimization pass") , cl::init(true) , cl::Hidden ) | static |
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◆ EnableLoopDataPrefetch
◆ EnableMachinePipeliner
| cl::opt< bool > EnableMachinePipeliner("aarch64-enable-pipeliner", cl::desc("Enable Machine Pipeliner for AArch64"), cl::init(false), cl::Hidden) ( "aarch64-enable-pipeliner" , cl::desc("Enable Machine Pipeliner for AArch64") , cl::init(false) , cl::Hidden ) | static |
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◆ EnableMCR
| cl::opt< bool > EnableMCR("aarch64-enable-mcr", cl::desc("Enable the machine combiner pass"), cl::init(true), cl::Hidden) ( "aarch64-enable-mcr" , cl::desc("Enable the machine combiner pass") , cl::init(true) , cl::Hidden ) | static |
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◆ EnablePromoteConstant
| cl::opt< bool > EnablePromoteConstant("aarch64-enable-promote-const", cl::desc("Enable the promote constant pass"), cl::init(true), cl::Hidden) ( "aarch64-enable-promote-const" , cl::desc("Enable the promote constant pass") , cl::init(true) , cl::Hidden ) | static |
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◆ EnableRedundantCopyElimination
| cl::opt< bool > EnableRedundantCopyElimination("aarch64-enable-copyelim", cl::desc("Enable the redundant copy elimination pass"), cl::init(true), cl::Hidden) ( "aarch64-enable-copyelim" , cl::desc("Enable the redundant copy elimination pass") , cl::init(true) , cl::Hidden ) | static |
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◆ EnableSelectOpt
| cl::opt< bool > EnableSelectOpt("aarch64-select-opt", cl::Hidden, cl::desc("Enable select to branch optimizations"), cl::init(true)) ( "aarch64-select-opt" , cl::Hidden , cl::desc("Enable select to branch optimizations") , cl::init(true) ) | static |
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◆ EnableSinkFold
◆ EnableSMEPeepholeOpt
| cl::opt< bool > EnableSMEPeepholeOpt("enable-aarch64-sme-peephole-opt", cl::init(true), cl::Hidden, cl::desc("Perform SME peephole optimization")) ( "enable-aarch64-sme-peephole-opt" , cl::init(true) , cl::Hidden , cl::desc("Perform SME peephole optimization") ) | static |
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◆ EnableStPairSuppress
| cl::opt< bool > EnableStPairSuppress("aarch64-enable-stp-suppress", cl::desc("Suppress STP for AArch64"), cl::init(true), cl::Hidden) ( "aarch64-enable-stp-suppress" , cl::desc("Suppress STP for AArch64") , cl::init(true) , cl::Hidden ) | static |
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◆ EnableSVEIntrinsicOpts
| cl::opt< bool > EnableSVEIntrinsicOpts("aarch64-enable-sve-intrinsic-opts", cl::Hidden, cl::desc("Enable SVE intrinsic opts"), cl::init(true)) ( "aarch64-enable-sve-intrinsic-opts" , cl::Hidden , cl::desc("Enable SVE intrinsic opts") , cl::init(true) ) | static |
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◆ ForceStreaming
| cl::opt< bool > ForceStreaming("force-streaming", cl::desc("Force the use of streaming code for all functions"), cl::init(false), cl::Hidden) ( "force-streaming" , cl::desc("Force the use of streaming code for all functions") , cl::init(false) , cl::Hidden ) | static |
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◆ ForceStreamingCompatible
| cl::opt< bool > ForceStreamingCompatible("force-streaming-compatible", cl::desc("Force the use of streaming-compatible code for all functions"), cl::init(false), cl::Hidden) ( "force-streaming-compatible" , cl::desc("Force the use of streaming-compatible code for all functions") , cl::init(false) , cl::Hidden ) | static |
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◆ SVEVectorBitsMaxOpt
| cl::opt< unsigned > SVEVectorBitsMaxOpt("aarch64-sve-vector-bits-max", cl::desc("Assume SVE vector registers are at most this big, " "with zero meaning no maximum size is assumed."), cl::init(0), cl::Hidden) ( "aarch64-sve-vector-bits-max" , cl::desc("Assume SVE vector registers are at most this big, " "with zero meaning no maximum size is assumed.") , cl::init(0) , cl::Hidden ) | static |
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◆ SVEVectorBitsMinOpt
| cl::opt< unsigned > SVEVectorBitsMinOpt("aarch64-sve-vector-bits-min", cl::desc("Assume SVE vector registers are at least this big, " "with zero meaning no minimum size is assumed."), cl::init(0), cl::Hidden) ( "aarch64-sve-vector-bits-min" , cl::desc("Assume SVE vector registers are at least this big, " "with zero meaning no minimum size is assumed.") , cl::init(0) , cl::Hidden ) | static |
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