LLVM  16.0.0git
DirectXTargetMachine.h
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1 //===- DirectXTargetMachine.h - DirectX Target Implementation ---*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 ///
9 //===----------------------------------------------------------------------===//
10 
11 #ifndef LLVM_DIRECTX_DIRECTXTARGETMACHINE_H
12 #define LLVM_DIRECTX_DIRECTXTARGETMACHINE_H
13 
14 #include "DirectXSubtarget.h"
16 
17 namespace llvm {
18 class Function;
20  std::unique_ptr<TargetLoweringObjectFile> TLOF;
21  std::unique_ptr<DirectXSubtarget> Subtarget;
22 
23 public:
24  DirectXTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
27  CodeGenOpt::Level OL, bool JIT);
28 
29  ~DirectXTargetMachine() override;
30 
33  bool DisableVerify,
34  MachineModuleInfoWrapperPass *MMIWP) override;
35 
37  raw_pwrite_stream &Out, bool DisableVerify) override;
38 
39  const DirectXSubtarget *getSubtargetImpl(const Function &) const override;
40 
42 
44  return TLOF.get();
45  }
46 
48 };
49 } // namespace llvm
50 
51 #endif // LLVM_DIRECTX_DIRECTXTARGETMACHINE_H
llvm::DirectXTargetMachine::getTargetTransformInfo
TargetTransformInfo getTargetTransformInfo(const Function &F) const override
Get a TargetTransformInfo implementation for the target.
Definition: DirectXTargetMachine.cpp:143
llvm
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18
llvm::TargetOptions
Definition: TargetOptions.h:124
llvm::MCContext
Context object for machine code objects.
Definition: MCContext.h:76
llvm::Function
Definition: Function.h:60
llvm::Target
Target - Wrapper for Target specific information.
Definition: TargetRegistry.h:145
llvm::DirectXTargetMachine
Definition: DirectXTargetMachine.h:19
llvm::TargetTransformInfo
This pass provides access to the codegen interfaces that are needed for IR-level transformations.
Definition: TargetTransformInfo.h:172
llvm::DirectXSubtarget
Definition: DirectXSubtarget.h:30
llvm::Triple
Triple - Helper class for working with autoconf configuration names.
Definition: Triple.h:44
llvm::X86AS::FS
@ FS
Definition: X86.h:200
llvm::TargetMachine::RM
Reloc::Model RM
Definition: TargetMachine.h:100
llvm::Optional< Reloc::Model >
T
#define T
Definition: Mips16ISelLowering.cpp:341
F
#define F(x, y, z)
Definition: MD5.cpp:55
llvm::TargetLoweringObjectFile
Definition: TargetLoweringObjectFile.h:45
TargetMachine.h
llvm::DirectXTargetMachine::DirectXTargetMachine
DirectXTargetMachine(const Target &T, const Triple &TT, StringRef CPU, StringRef FS, const TargetOptions &Options, Optional< Reloc::Model > RM, Optional< CodeModel::Model > CM, CodeGenOpt::Level OL, bool JIT)
Definition: DirectXTargetMachine.cpp:77
llvm::DirectXTargetMachine::~DirectXTargetMachine
~DirectXTargetMachine() override
Definition: DirectXTargetMachine.cpp:93
llvm::MachO::FileType
FileType
Defines the file type this file represents.
Definition: InterfaceFile.h:53
llvm::TargetPassConfig
Target-Independent Code Generator Pass Configuration Options.
Definition: TargetPassConfig.h:84
llvm::raw_pwrite_stream
An abstract base class for streams implementations that also support a pwrite operation.
Definition: raw_ostream.h:414
llvm::EngineKind::JIT
@ JIT
Definition: ExecutionEngine.h:524
llvm::MachineModuleInfoWrapperPass
Definition: MachineModuleInfo.h:214
llvm::TargetMachine::Options
TargetOptions Options
Definition: TargetMachine.h:118
llvm::DirectXTargetMachine::getObjFileLowering
TargetLoweringObjectFile * getObjFileLowering() const override
Definition: DirectXTargetMachine.h:43
llvm::CodeGenFileType
CodeGenFileType
These enums are meant to be passed into addPassesToEmitFile to indicate what type of file to emit,...
Definition: CodeGen.h:63
llvm::StringRef
StringRef - Represent a constant reference to a string, i.e.
Definition: StringRef.h:50
llvm::DirectXTargetMachine::createPassConfig
TargetPassConfig * createPassConfig(PassManagerBase &PM) override
Create a pass configuration object to be used by addPassToEmitX methods for generating a pipeline of ...
Definition: DirectXTargetMachine.cpp:133
llvm::CodeGenOpt::Level
Level
Definition: CodeGen.h:52
llvm::DirectXTargetMachine::getSubtargetImpl
const DirectXSubtarget * getSubtargetImpl(const Function &) const override
Virtual method implemented by subclasses that returns a reference to that target's TargetSubtargetInf...
Definition: DirectXTargetMachine.cpp:138
llvm::LLVMTargetMachine
This class describes a target machine that is implemented with the LLVM target-independent code gener...
Definition: TargetMachine.h:414
llvm::DirectXTargetMachine::addPassesToEmitMC
bool addPassesToEmitMC(PassManagerBase &PM, MCContext *&Ctx, raw_pwrite_stream &Out, bool DisableVerify) override
Add passes to the specified pass manager to get machine code emitted with the MCJIT.
Definition: DirectXTargetMachine.cpp:126
llvm::legacy::PassManagerBase
PassManagerBase - An abstract interface to allow code to add passes to a pass manager without having ...
Definition: LegacyPassManager.h:39
llvm::DirectXTargetMachine::addPassesToEmitFile
bool addPassesToEmitFile(PassManagerBase &PM, raw_pwrite_stream &Out, raw_pwrite_stream *DwoOut, CodeGenFileType FileType, bool DisableVerify, MachineModuleInfoWrapperPass *MMIWP) override
Add passes to the specified pass manager to get the specified file emitted.
Definition: DirectXTargetMachine.cpp:95
DirectXSubtarget.h
llvm::codeview::PublicSymFlags::Function
@ Function