| //===-- SPIRVInstPrinter.h - Output SPIR-V MCInsts as ASM -------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This class prints a SPIR-V MCInst to a .s file. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_LIB_TARGET_SPIRV_INSTPRINTER_SPIRVINSTPRINTER_H |
| #define LLVM_LIB_TARGET_SPIRV_INSTPRINTER_SPIRVINSTPRINTER_H |
| |
| #include "MCTargetDesc/SPIRVBaseInfo.h" |
| #include "llvm/ADT/DenseSet.h" |
| #include "llvm/MC/MCInstPrinter.h" |
| |
| namespace llvm { |
| class SPIRVInstPrinter : public MCInstPrinter { |
| private: |
| SmallDenseMap<unsigned, SPIRV::InstructionSet::InstructionSet> ExtInstSetIDs; |
| void recordOpExtInstImport(const MCInst *MI); |
| |
| public: |
| using MCInstPrinter::MCInstPrinter; |
| |
| void printInst(const MCInst *MI, uint64_t Address, StringRef Annot, |
| const MCSubtargetInfo &STI, raw_ostream &OS) override; |
| void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O, |
| const char *Modifier = nullptr); |
| |
| void printStringImm(const MCInst *MI, unsigned OpNo, raw_ostream &O); |
| |
| void printOpDecorate(const MCInst *MI, raw_ostream &O); |
| void printOpExtInst(const MCInst *MI, raw_ostream &O); |
| void printRemainingVariableOps(const MCInst *MI, unsigned StartIndex, |
| raw_ostream &O, bool SkipFirstSpace = false, |
| bool SkipImmediates = false); |
| void printOpConstantVarOps(const MCInst *MI, unsigned StartIndex, |
| raw_ostream &O); |
| |
| void printExtension(const MCInst *MI, unsigned OpNo, raw_ostream &O); |
| template <SPIRV::OperandCategory::OperandCategory category> |
| void printSymbolicOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); |
| |
| // Autogenerated by tblgen. |
| std::pair<const char *, uint64_t> getMnemonic(const MCInst *MI) override; |
| void printInstruction(const MCInst *MI, uint64_t Address, raw_ostream &O); |
| static const char *getRegisterName(MCRegister Reg); |
| }; |
| } // namespace llvm |
| |
| #endif // LLVM_LIB_TARGET_SPIRV_INSTPRINTER_SPIRVINSTPRINTER_H |