RISCV.h source code [llvm_projects/llvm/lib/Target/RISCV/RISCV.h]

1	//===-- RISCV.h - Top-level interface for RISC-V ----------------- 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 contains the entry points for global functions defined in the LLVM
10	// RISC-V back-end.
11	//
12	//===----------------------------------------------------------------------===//
13
14	#ifndef LLVM_LIB_TARGET_RISCV_RISCV_H
15	#define LLVM_LIB_TARGET_RISCV_RISCV_H
16
17	#include "MCTargetDesc/RISCVBaseInfo.h"
18	#include "llvm/Target/TargetMachine.h"
19
20	namespace llvm {
21	class FunctionPass;
22	class InstructionSelector;
23	class ModulePass;
24	class PassRegistry;
25	class RISCVRegisterBankInfo;
26	class RISCVSubtarget;
27	class RISCVTargetMachine;
28
29	class RISCVCodeGenPreparePass
30	: public OptionalPassInfoMixin<RISCVCodeGenPreparePass> {
31	private:
32	const RISCVTargetMachine *TM;
33
34	public:
35	RISCVCodeGenPreparePass(const RISCVTargetMachine *TM) : TM(TM) {}
36	PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM);
37	};
38	FunctionPass *createRISCVCodeGenPrepareLegacyPass();
39	void initializeRISCVCodeGenPrepareLegacyPassPass(PassRegistry &);
40
41	FunctionPass *createRISCVDeadRegisterDefinitionsPass();
42	void initializeRISCVDeadRegisterDefinitionsPass(PassRegistry &);
43
44	FunctionPass *createRISCVIndirectBranchTrackingPass();
45	void initializeRISCVIndirectBranchTrackingPass(PassRegistry &);
46
47	FunctionPass *createRISCVLandingPadSetupPass();
48	void initializeRISCVLandingPadSetupPass(PassRegistry &);
49
50	FunctionPass *createRISCVISelDag(RISCVTargetMachine &TM,
51	CodeGenOptLevel OptLevel);
52
53	FunctionPass *createRISCVLateBranchOptPass();
54	void initializeRISCVLateBranchOptPass(PassRegistry &);
55
56	FunctionPass *createRISCVMakeCompressibleOptPass();
57	void initializeRISCVMakeCompressibleOptPass(PassRegistry &);
58
59	FunctionPass *createRISCVGatherScatterLoweringPass();
60	void initializeRISCVGatherScatterLoweringPass(PassRegistry &);
61
62	FunctionPass *createRISCVVectorPeepholePass();
63	void initializeRISCVVectorPeepholePass(PassRegistry &);
64
65	FunctionPass *createRISCVOptWInstrsPass();
66	void initializeRISCVOptWInstrsPass(PassRegistry &);
67
68	FunctionPass *createRISCVFoldMemOffsetPass();
69	void initializeRISCVFoldMemOffsetPass(PassRegistry &);
70
71	FunctionPass *createRISCVMergeBaseOffsetOptPass();
72	void initializeRISCVMergeBaseOffsetOptPass(PassRegistry &);
73
74	FunctionPass *createRISCVExpandPseudoPass();
75	void initializeRISCVExpandPseudoPass(PassRegistry &);
76
77	FunctionPass *createRISCVPreRAExpandPseudoPass();
78	void initializeRISCVPreRAExpandPseudoPass(PassRegistry &);
79
80	FunctionPass *createRISCVExpandAtomicPseudoPass();
81	void initializeRISCVExpandAtomicPseudoPass(PassRegistry &);
82
83	FunctionPass *createRISCVInsertVSETVLIPass();
84	void initializeRISCVInsertVSETVLIPass(PassRegistry &);
85	extern char &RISCVInsertVSETVLIID;
86
87	FunctionPass *createRISCVPostRAExpandPseudoPass();
88	void initializeRISCVPostRAExpandPseudoPass(PassRegistry &);
89	FunctionPass *createRISCVInsertReadWriteCSRPass();
90	void initializeRISCVInsertReadWriteCSRPass(PassRegistry &);
91
92	FunctionPass *createRISCVInsertWriteVXRMPass();
93	void initializeRISCVInsertWriteVXRMPass(PassRegistry &);
94
95	FunctionPass *createRISCVRedundantCopyEliminationPass();
96	void initializeRISCVRedundantCopyEliminationPass(PassRegistry &);
97
98	FunctionPass *createRISCVMoveMergePass();
99	void initializeRISCVMoveMergePass(PassRegistry &);
100
101	FunctionPass *createRISCVPushPopOptimizationPass();
102	void initializeRISCVPushPopOptPass(PassRegistry &);
103	FunctionPass *createRISCVLoadStoreOptPass();
104	void initializeRISCVLoadStoreOptPass(PassRegistry &);
105
106	FunctionPass *createRISCVPreAllocZilsdOptPass();
107	void initializeRISCVPreAllocZilsdOptPass(PassRegistry &);
108
109	FunctionPass *createRISCVZacasABIFixPass();
110	void initializeRISCVZacasABIFixPass(PassRegistry &);
111
112	InstructionSelector *
113	createRISCVInstructionSelector(const RISCVTargetMachine &,
114	const RISCVSubtarget &,
115	const RISCVRegisterBankInfo &);
116	void initializeRISCVDAGToDAGISelLegacyPass(PassRegistry &);
117
118	FunctionPass *createRISCVPostLegalizerCombiner();
119	void initializeRISCVPostLegalizerCombinerPass(PassRegistry &);
120
121	FunctionPass *createRISCVO0PreLegalizerCombiner();
122	void initializeRISCVO0PreLegalizerCombinerPass(PassRegistry &);
123
124	FunctionPass *createRISCVPreLegalizerCombiner();
125	void initializeRISCVPreLegalizerCombinerPass(PassRegistry &);
126
127	ModulePass *createRISCVPromoteConstantPass();
128	void initializeRISCVPromoteConstantPass(PassRegistry &);
129
130	FunctionPass *createRISCVVLOptimizerPass();
131	void initializeRISCVVLOptimizerPass(PassRegistry &);
132
133	FunctionPass *createRISCVVMV0EliminationPass();
134	void initializeRISCVVMV0EliminationPass(PassRegistry &);
135
136	FunctionPass *createRISCVQCRelaxMarkingPass();
137	void initializeRISCVQCRelaxMarkingPass(PassRegistry &);
138
139	void initializeRISCVAsmPrinterPass(PassRegistry &);
140	} // namespace llvm
141
142	#endif
143

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