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 : public PassInfoMixin<RISCVCodeGenPreparePass> {
30	private:
31	const RISCVTargetMachine *TM;
32
33	public:
34	RISCVCodeGenPreparePass(const RISCVTargetMachine *TM) : TM(TM) {}
35	PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM);
36	};
37	FunctionPass *createRISCVCodeGenPrepareLegacyPass();
38	void initializeRISCVCodeGenPrepareLegacyPassPass(PassRegistry &);
39
40	FunctionPass *createRISCVDeadRegisterDefinitionsPass();
41	void initializeRISCVDeadRegisterDefinitionsPass(PassRegistry &);
42
43	FunctionPass *createRISCVIndirectBranchTrackingPass();
44	void initializeRISCVIndirectBranchTrackingPass(PassRegistry &);
45
46	FunctionPass *createRISCVLandingPadSetupPass();
47	void initializeRISCVLandingPadSetupPass(PassRegistry &);
48
49	FunctionPass *createRISCVISelDag(RISCVTargetMachine &TM,
50	CodeGenOptLevel OptLevel);
51
52	FunctionPass *createRISCVLateBranchOptPass();
53	void initializeRISCVLateBranchOptPass(PassRegistry &);
54
55	FunctionPass *createRISCVMakeCompressibleOptPass();
56	void initializeRISCVMakeCompressibleOptPass(PassRegistry &);
57
58	FunctionPass *createRISCVGatherScatterLoweringPass();
59	void initializeRISCVGatherScatterLoweringPass(PassRegistry &);
60
61	FunctionPass *createRISCVVectorPeepholePass();
62	void initializeRISCVVectorPeepholePass(PassRegistry &);
63
64	FunctionPass *createRISCVOptWInstrsPass();
65	void initializeRISCVOptWInstrsPass(PassRegistry &);
66
67	FunctionPass *createRISCVFoldMemOffsetPass();
68	void initializeRISCVFoldMemOffsetPass(PassRegistry &);
69
70	FunctionPass *createRISCVMergeBaseOffsetOptPass();
71	void initializeRISCVMergeBaseOffsetOptPass(PassRegistry &);
72
73	FunctionPass *createRISCVExpandPseudoPass();
74	void initializeRISCVExpandPseudoPass(PassRegistry &);
75
76	FunctionPass *createRISCVPreRAExpandPseudoPass();
77	void initializeRISCVPreRAExpandPseudoPass(PassRegistry &);
78
79	FunctionPass *createRISCVExpandAtomicPseudoPass();
80	void initializeRISCVExpandAtomicPseudoPass(PassRegistry &);
81
82	FunctionPass *createRISCVInsertVSETVLIPass();
83	void initializeRISCVInsertVSETVLIPass(PassRegistry &);
84	extern char &RISCVInsertVSETVLIID;
85
86	FunctionPass *createRISCVPostRAExpandPseudoPass();
87	void initializeRISCVPostRAExpandPseudoPass(PassRegistry &);
88	FunctionPass *createRISCVInsertReadWriteCSRPass();
89	void initializeRISCVInsertReadWriteCSRPass(PassRegistry &);
90
91	FunctionPass *createRISCVInsertWriteVXRMPass();
92	void initializeRISCVInsertWriteVXRMPass(PassRegistry &);
93
94	FunctionPass *createRISCVRedundantCopyEliminationPass();
95	void initializeRISCVRedundantCopyEliminationPass(PassRegistry &);
96
97	FunctionPass *createRISCVMoveMergePass();
98	void initializeRISCVMoveMergePass(PassRegistry &);
99
100	FunctionPass *createRISCVPushPopOptimizationPass();
101	void initializeRISCVPushPopOptPass(PassRegistry &);
102	FunctionPass *createRISCVLoadStoreOptPass();
103	void initializeRISCVLoadStoreOptPass(PassRegistry &);
104
105	FunctionPass *createRISCVPreAllocZilsdOptPass();
106	void initializeRISCVPreAllocZilsdOptPass(PassRegistry &);
107
108	FunctionPass *createRISCVZacasABIFixPass();
109	void initializeRISCVZacasABIFixPass(PassRegistry &);
110
111	InstructionSelector *
112	createRISCVInstructionSelector(const RISCVTargetMachine &,
113	const RISCVSubtarget &,
114	const RISCVRegisterBankInfo &);
115	void initializeRISCVDAGToDAGISelLegacyPass(PassRegistry &);
116
117	FunctionPass *createRISCVPostLegalizerCombiner();
118	void initializeRISCVPostLegalizerCombinerPass(PassRegistry &);
119
120	FunctionPass *createRISCVO0PreLegalizerCombiner();
121	void initializeRISCVO0PreLegalizerCombinerPass(PassRegistry &);
122
123	FunctionPass *createRISCVPreLegalizerCombiner();
124	void initializeRISCVPreLegalizerCombinerPass(PassRegistry &);
125
126	ModulePass *createRISCVPromoteConstantPass();
127	void initializeRISCVPromoteConstantPass(PassRegistry &);
128
129	FunctionPass *createRISCVVLOptimizerPass();
130	void initializeRISCVVLOptimizerPass(PassRegistry &);
131
132	FunctionPass *createRISCVVMV0EliminationPass();
133	void initializeRISCVVMV0EliminationPass(PassRegistry &);
134
135	void initializeRISCVAsmPrinterPass(PassRegistry &);
136	} // namespace llvm
137
138	#endif
139

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