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https://github.com/Gericom/teak-llvm.git
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a16bd4f9f2
Summary: Add an initial GlobalISel skeleton for RISCV. It can only run ir translator for `ret void`. Patch by Andrew Wei Reviewers: asb, sabuasal, apazos, lenary, simoncook, lewis-revill, edward-jones, rogfer01, xiangzhai, rovka, Petar.Avramovic, mgorny, dsanders Reviewed By: dsanders Subscribers: pzheng, s.egerton, dsanders, hiraditya, rbar, johnrusso, niosHD, kito-cheng, shiva0217, jrtc27, MaskRay, zzheng, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, psnobl, benna, Jim, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D65219 llvm-svn: 369467
52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
//===-- RISCV.h - Top-level interface for RISCV -----------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains the entry points for global functions defined in the LLVM
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// RISC-V back-end.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_RISCV_RISCV_H
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#define LLVM_LIB_TARGET_RISCV_RISCV_H
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#include "Utils/RISCVBaseInfo.h"
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#include "llvm/Target/TargetMachine.h"
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namespace llvm {
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class RISCVRegisterBankInfo;
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class RISCVSubtarget;
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class RISCVTargetMachine;
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class AsmPrinter;
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class FunctionPass;
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class InstructionSelector;
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class MCInst;
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class MCOperand;
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class MachineInstr;
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class MachineOperand;
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class PassRegistry;
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void LowerRISCVMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI,
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const AsmPrinter &AP);
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bool LowerRISCVMachineOperandToMCOperand(const MachineOperand &MO,
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MCOperand &MCOp, const AsmPrinter &AP);
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FunctionPass *createRISCVISelDag(RISCVTargetMachine &TM);
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FunctionPass *createRISCVMergeBaseOffsetOptPass();
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void initializeRISCVMergeBaseOffsetOptPass(PassRegistry &);
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FunctionPass *createRISCVExpandPseudoPass();
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void initializeRISCVExpandPseudoPass(PassRegistry &);
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InstructionSelector *createRISCVInstructionSelector(const RISCVTargetMachine &,
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RISCVSubtarget &,
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RISCVRegisterBankInfo &);
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}
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#endif
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