13#ifndef LLVM_LIB_TARGET_ARM_ARMTARGETMACHINE_H
14#define LLVM_LIB_TARGET_ARM_ARMTARGETMACHINE_H
37 std::unique_ptr<TargetLoweringObjectFile>
TLOF;
44 std::optional<Reloc::Model>
RM,
94 std::optional<Reloc::Model>
RM,
105 std::optional<Reloc::Model>
RM,
This file defines the StringMap class.
ARM/Thumb big endian target machine.
TargetLoweringObjectFile * getObjFileLowering() const override
~ARMBaseTargetMachine() override
bool isTargetHardFloat() const
std::unique_ptr< TargetLoweringObjectFile > TLOF
enum llvm::ARMBaseTargetMachine::ARMABI TargetABI
MachineFunctionInfo * createMachineFunctionInfo(BumpPtrAllocator &Allocator, const Function &F, const TargetSubtargetInfo *STI) const override
Create the target's instance of MachineFunctionInfo.
bool isNoopAddrSpaceCast(unsigned SrcAS, unsigned DestAS) const override
Returns true if a cast between SrcAS and DestAS is a noop.
bool targetSchedulesPostRAScheduling() const override
True if subtarget inserts the final scheduling pass on its own.
TargetPassConfig * createPassConfig(PassManagerBase &PM) override
Create a pass configuration object to be used by addPassToEmitX methods for generating a pipeline of ...
const ARMSubtarget * getSubtargetImpl() const =delete
StringMap< std::unique_ptr< ARMSubtarget > > SubtargetMap
bool isLittleEndian() const
TargetTransformInfo getTargetTransformInfo(const Function &F) const override
Get a TargetTransformInfo implementation for the target.
ARM/Thumb little endian target machine.
Allocate memory in an ever growing pool, as if by bump-pointer.
This class describes a target machine that is implemented with the LLVM target-independent code gener...
StringMap - This is an unconventional map that is specialized for handling keys that are "strings",...
StringRef - Represent a constant reference to a string, i.e.
Triple TargetTriple
Triple string, CPU name, and target feature strings the TargetMachine instance is created with.
std::unique_ptr< const MCSubtargetInfo > STI
Target-Independent Code Generator Pass Configuration Options.
TargetSubtargetInfo - Generic base class for all target subtargets.
Target - Wrapper for Target specific information.
Triple - Helper class for working with autoconf configuration names.
SubArchType getSubArch() const
get the parsed subarchitecture type for this triple.
bool isOSBinFormatMachO() const
Tests whether the environment is MachO.
EnvironmentType getEnvironment() const
Get the parsed environment type of this triple.
bool isOSWindows() const
Tests whether the OS is Windows.
PassManagerBase - An abstract interface to allow code to add passes to a pass manager without having ...
This is an optimization pass for GlobalISel generic memory operations.
CodeGenOptLevel
Code generation optimization level.
MachineFunctionInfo - This class can be derived from and used by targets to hold private target-speci...