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 PassRegistry;
  24 class RISCVRegisterBankInfo;
  25 class RISCVSubtarget;
  26 class RISCVTargetMachine;
  27
  28 FunctionPass *createRISCVCodeGenPreparePass();
  29 void initializeRISCVCodeGenPreparePass(PassRegistry &);
  30
  31 FunctionPass *createRISCVDeadRegisterDefinitionsPass();
  32 void initializeRISCVDeadRegisterDefinitionsPass(PassRegistry &);
  33
  34 FunctionPass *createRISCVISelDag(RISCVTargetMachine &TM,
  35                                  CodeGenOptLevel OptLevel);
  36
  37 FunctionPass *createRISCVMakeCompressibleOptPass();
  38 void initializeRISCVMakeCompressibleOptPass(PassRegistry &);
  39
  40 FunctionPass *createRISCVGatherScatterLoweringPass();
  41 void initializeRISCVGatherScatterLoweringPass(PassRegistry &);
  42
  43 FunctionPass *createRISCVFoldMasksPass();
  44 void initializeRISCVFoldMasksPass(PassRegistry &);
  45
  46 FunctionPass *createRISCVOptWInstrsPass();
  47 void initializeRISCVOptWInstrsPass(PassRegistry &);
  48
  49 FunctionPass *createRISCVMergeBaseOffsetOptPass();
  50 void initializeRISCVMergeBaseOffsetOptPass(PassRegistry &);
  51
  52 FunctionPass *createRISCVExpandPseudoPass();
  53 void initializeRISCVExpandPseudoPass(PassRegistry &);
  54
  55 FunctionPass *createRISCVPreRAExpandPseudoPass();
  56 void initializeRISCVPreRAExpandPseudoPass(PassRegistry &);
  57
  58 FunctionPass *createRISCVExpandAtomicPseudoPass();
  59 void initializeRISCVExpandAtomicPseudoPass(PassRegistry &);
  60
  61 FunctionPass *createRISCVInsertVSETVLIPass();
  62 void initializeRISCVInsertVSETVLIPass(PassRegistry &);
  63
  64 FunctionPass *createRISCVCoalesceVSETVLIPass();
  65 void initializeRISCVCoalesceVSETVLIPass(PassRegistry &);
  66
  67 FunctionPass *createRISCVPostRAExpandPseudoPass();
  68 void initializeRISCVPostRAExpandPseudoPass(PassRegistry &);
  69 FunctionPass *createRISCVInsertReadWriteCSRPass();
  70 void initializeRISCVInsertReadWriteCSRPass(PassRegistry &);
  71
  72 FunctionPass *createRISCVInsertWriteVXRMPass();
  73 void initializeRISCVInsertWriteVXRMPass(PassRegistry &);
  74
  75 FunctionPass *createRISCVRedundantCopyEliminationPass();
  76 void initializeRISCVRedundantCopyEliminationPass(PassRegistry &);
  77
  78 FunctionPass *createRISCVMoveMergePass();
  79 void initializeRISCVMoveMergePass(PassRegistry &);
  80
  81 FunctionPass *createRISCVPushPopOptimizationPass();
  82 void initializeRISCVPushPopOptPass(PassRegistry &);
  83
  84 InstructionSelector *createRISCVInstructionSelector(const RISCVTargetMachine &,
  85                                                     RISCVSubtarget &,
  86                                                     RISCVRegisterBankInfo &);
  87 void initializeRISCVDAGToDAGISelPass(PassRegistry &);
  88
  89 FunctionPass *createRISCVPostLegalizerCombiner();
  90 void initializeRISCVPostLegalizerCombinerPass(PassRegistry &);
  91
  92 FunctionPass *createRISCVO0PreLegalizerCombiner();
  93 void initializeRISCVO0PreLegalizerCombinerPass(PassRegistry &);
  94
  95 FunctionPass *createRISCVPreLegalizerCombiner();
  96 void initializeRISCVPreLegalizerCombinerPass(PassRegistry &);
  97 } // namespace llvm
  98
  99 #endif