RISCVTargetMachine.h Source File (original) (raw)

13#ifndef LLVM_LIB_TARGET_RISCV_RISCVTARGETMACHINE_H

14#define LLVM_LIB_TARGET_RISCV_RISCVTARGETMACHINE_H

20#include

22namespace llvm {

24 std::unique_ptr TLOF;

27public:

30 std::optionalReloc::Model RM,

32 bool JIT);

43 return TLOF.get();

44 }

60 SMRange &SourceRange) const override;

66};

68std::unique_ptr

71}

73#endif

PassBuilder PB(Machine, PassOpts->PTO, std::nullopt, &PIC)

CodeGenTargetMachineImpl(const Target &T, StringRef DataLayoutString, const Triple &TT, StringRef CPU, StringRef FS, const TargetOptions &Options, Reloc::Model RM, CodeModel::Model CM, CodeGenOptLevel OL)

Lightweight error class with error context and mandatory checking.

This class provides access to building LLVM's passes.

yaml::MachineFunctionInfo * createDefaultFuncInfoYAML() const override

Allocate and return a default initialized instance of the YAML representation for the MachineFunction...

RISCVTargetMachine(const Target &T, const Triple &TT, StringRef CPU, StringRef FS, const TargetOptions &Options, std::optional< Reloc::Model > RM, std::optional< CodeModel::Model > CM, CodeGenOptLevel OL, bool JIT)

TargetPassConfig * createPassConfig(PassManagerBase &PM) override

Create a pass configuration object to be used by addPassToEmitX methods for generating a pipeline of ...

void registerPassBuilderCallbacks(PassBuilder &PB) override

Allow the target to modify the pass pipeline.

bool isNoopAddrSpaceCast(unsigned SrcAS, unsigned DstAS) const override

Returns true if a cast between SrcAS and DestAS is a noop.

TargetLoweringObjectFile * getObjFileLowering() const override

Definition RISCVTargetMachine.h:42

TargetTransformInfo getTargetTransformInfo(const Function &F) const override

Get a TargetTransformInfo implementation for the target.

ScheduleDAGInstrs * createMachineScheduler(MachineSchedContext *C) const override

Create an instance of ScheduleDAGInstrs to be run within the standard MachineScheduler pass for this ...

ScheduleDAGInstrs * createPostMachineScheduler(MachineSchedContext *C) const override

Similar to createMachineScheduler but used when postRA machine scheduling is enabled.

MachineFunctionInfo * createMachineFunctionInfo(BumpPtrAllocator &Allocator, const Function &F, const TargetSubtargetInfo *STI) const override

Create the target's instance of MachineFunctionInfo.

yaml::MachineFunctionInfo * convertFuncInfoToYAML(const MachineFunction &MF) const override

Allocate and initialize an instance of the YAML representation of the MachineFunctionInfo.

bool parseMachineFunctionInfo(const yaml::MachineFunctionInfo &, PerFunctionMIParsingState &PFS, SMDiagnostic &Error, SMRange &SourceRange) const override

Parse out the target's MachineFunctionInfo from the YAML reprsentation.

const RISCVSubtarget * getSubtargetImpl() const =delete

Instances of this class encapsulate one diagnostic report, allowing printing to a raw_ostream as a ca...

Represents a range in source code.

A ScheduleDAG for scheduling lists of MachineInstr.

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.

std::unique_ptr< const MCSubtargetInfo > STI

Target-Independent Code Generator Pass Configuration Options.

TargetSubtargetInfo - Generic base class for all target subtargets.

This pass provides access to the codegen interfaces that are needed for IR-level transformations.

Target - Wrapper for Target specific information.

Triple - Helper class for working with autoconf configuration names.

PassManagerBase - An abstract interface to allow code to add passes to a pass manager without having ...

@ C

The default llvm calling convention, compatible with C.

This is an optimization pass for GlobalISel generic memory operations.

CodeGenOptLevel

Code generation optimization level.

std::unique_ptr< ScheduleDAGMutation > createRISCVVectorMaskDAGMutation(const TargetRegisterInfo *TRI)

BumpPtrAllocatorImpl<> BumpPtrAllocator

The standard BumpPtrAllocator which just uses the default template parameters.

MachineFunctionInfo - This class can be derived from and used by targets to hold private target-speci...

MachineSchedContext provides enough context from the MachineScheduler pass for the target to instanti...

Targets should override this in a way that mirrors the implementation of llvm::MachineFunctionInfo.