LLVM 20.0.0git
SparcTargetMachine.h
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1//===-- SparcTargetMachine.h - Define TargetMachine for Sparc ---*- 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 Sparc specific subclass of TargetMachine.
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef LLVM_LIB_TARGET_SPARC_SPARCTARGETMACHINE_H
14#define LLVM_LIB_TARGET_SPARC_SPARCTARGETMACHINE_H
15
16#include "SparcInstrInfo.h"
17#include "SparcSubtarget.h"
19#include <optional>
20
21namespace llvm {
22
24 std::unique_ptr<TargetLoweringObjectFile> TLOF;
25 bool is64Bit;
27
28public:
29 SparcTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
31 std::optional<Reloc::Model> RM,
32 std::optional<CodeModel::Model> CM, CodeGenOptLevel OL,
33 bool JIT, bool is64bit);
35
36 const SparcSubtarget *getSubtargetImpl(const Function &F) const override;
37
38 // Pass Pipeline Configuration
41 return TLOF.get();
42 }
43
46 const TargetSubtargetInfo *STI) const override;
47};
48
49/// Sparc 32-bit target machine
50///
52 virtual void anchor();
53
54public:
55 SparcV8TargetMachine(const Target &T, const Triple &TT, StringRef CPU,
57 std::optional<Reloc::Model> RM,
58 std::optional<CodeModel::Model> CM, CodeGenOptLevel OL,
59 bool JIT);
60};
61
62/// Sparc 64-bit target machine
63///
65 virtual void anchor();
66
67public:
68 SparcV9TargetMachine(const Target &T, const Triple &TT, StringRef CPU,
70 std::optional<Reloc::Model> RM,
71 std::optional<CodeModel::Model> CM, CodeGenOptLevel OL,
72 bool JIT);
73};
74
76 virtual void anchor();
77
78public:
79 SparcelTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
81 std::optional<Reloc::Model> RM,
82 std::optional<CodeModel::Model> CM, CodeGenOptLevel OL,
83 bool JIT);
84};
85
86} // end namespace llvm
87
88#endif
#define F(x, y, z)
Definition: MD5.cpp:55
Basic Register Allocator
Allocate memory in an ever growing pool, as if by bump-pointer.
Definition: Allocator.h:66
This class describes a target machine that is implemented with the LLVM target-independent code gener...
TargetLoweringObjectFile * getObjFileLowering() const override
TargetPassConfig * createPassConfig(PassManagerBase &PM) override
Create a pass configuration object to be used by addPassToEmitX methods for generating a pipeline of ...
MachineFunctionInfo * createMachineFunctionInfo(BumpPtrAllocator &Allocator, const Function &F, const TargetSubtargetInfo *STI) const override
Create the target's instance of MachineFunctionInfo.
const SparcSubtarget * getSubtargetImpl(const Function &F) const override
Virtual method implemented by subclasses that returns a reference to that target's TargetSubtargetInf...
~SparcTargetMachine() override
Sparc 32-bit target machine.
Sparc 64-bit target machine.
StringMap - This is an unconventional map that is specialized for handling keys that are "strings",...
Definition: StringMap.h:128
StringRef - Represent a constant reference to a string, i.e.
Definition: StringRef.h:50
std::unique_ptr< const MCSubtargetInfo > STI
TargetOptions Options
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.
Definition: Triple.h:44
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.
Definition: AddressRanges.h:18
CodeGenOptLevel
Code generation optimization level.
Definition: CodeGen.h:54
MachineFunctionInfo - This class can be derived from and used by targets to hold private target-speci...