LLVM  14.0.0git
MSP430TargetMachine.h
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1 //===-- MSP430TargetMachine.h - Define TargetMachine for MSP430 -*- 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 // This file declares the MSP430 specific subclass of TargetMachine.
10 //
11 //===----------------------------------------------------------------------===//
12 
13 
14 #ifndef LLVM_LIB_TARGET_MSP430_MSP430TARGETMACHINE_H
15 #define LLVM_LIB_TARGET_MSP430_MSP430TARGETMACHINE_H
16 
17 #include "MSP430Subtarget.h"
19 
20 namespace llvm {
21 class StringRef;
22 
23 /// MSP430TargetMachine
24 ///
26  std::unique_ptr<TargetLoweringObjectFile> TLOF;
27  MSP430Subtarget Subtarget;
28 
29 public:
30  MSP430TargetMachine(const Target &T, const Triple &TT, StringRef CPU,
33  CodeGenOpt::Level OL, bool JIT);
34  ~MSP430TargetMachine() override;
35 
36  const MSP430Subtarget *getSubtargetImpl(const Function &F) const override {
37  return &Subtarget;
38  }
40 
42  return TLOF.get();
43  }
44 }; // MSP430TargetMachine.
45 
46 } // end namespace llvm
47 
48 #endif
llvm
This file implements support for optimizing divisions by a constant.
Definition: AllocatorList.h:23
llvm::TargetOptions
Definition: TargetOptions.h:124
llvm::Function
Definition: Function.h:62
llvm::Target
Target - Wrapper for Target specific information.
Definition: TargetRegistry.h:137
llvm::Triple
Triple - Helper class for working with autoconf configuration names.
Definition: Triple.h:45
MSP430Subtarget.h
llvm::TargetMachine::RM
Reloc::Model RM
Definition: TargetMachine.h:102
llvm::Optional< Reloc::Model >
T
#define T
Definition: Mips16ISelLowering.cpp:341
llvm::MSP430TargetMachine::getSubtargetImpl
const MSP430Subtarget * getSubtargetImpl(const Function &F) const override
Virtual method implemented by subclasses that returns a reference to that target's TargetSubtargetInf...
Definition: MSP430TargetMachine.h:36
llvm::MSP430TargetMachine::MSP430TargetMachine
MSP430TargetMachine(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: MSP430TargetMachine.cpp:40
F
#define F(x, y, z)
Definition: MD5.cpp:56
llvm::TargetLoweringObjectFile
Definition: TargetLoweringObjectFile.h:43
TargetMachine.h
llvm::MSP430TargetMachine
MSP430TargetMachine.
Definition: MSP430TargetMachine.h:25
llvm::MSP430TargetMachine::~MSP430TargetMachine
~MSP430TargetMachine() override
Definition: MSP430TargetMachine.cpp:54
llvm::X86AS::FS
@ FS
Definition: X86.h:188
llvm::MSP430Subtarget
Definition: MSP430Subtarget.h:31
llvm::TargetPassConfig
Target-Independent Code Generator Pass Configuration Options.
Definition: TargetPassConfig.h:84
llvm::EngineKind::JIT
@ JIT
Definition: ExecutionEngine.h:524
llvm::TargetMachine::Options
TargetOptions Options
Definition: TargetMachine.h:120
llvm::StringRef
StringRef - Represent a constant reference to a string, i.e.
Definition: StringRef.h:58
llvm::CodeGenOpt::Level
Level
Definition: CodeGen.h:52
llvm::LLVMTargetMachine
This class describes a target machine that is implemented with the LLVM target-independent code gener...
Definition: TargetMachine.h:393
llvm::MSP430TargetMachine::getObjFileLowering
TargetLoweringObjectFile * getObjFileLowering() const override
Definition: MSP430TargetMachine.h:41
llvm::legacy::PassManagerBase
PassManagerBase - An abstract interface to allow code to add passes to a pass manager without having ...
Definition: LegacyPassManager.h:39
llvm::MSP430TargetMachine::createPassConfig
TargetPassConfig * createPassConfig(PassManagerBase &PM) override
Create a pass configuration object to be used by addPassToEmitX methods for generating a pipeline of ...
Definition: MSP430TargetMachine.cpp:72