| //===----------------------- InstructionView.cpp ----------------*- 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 |
| // |
| //===----------------------------------------------------------------------===// |
| /// \file |
| /// |
| /// This file defines the member functions of the class InstructionView. |
| /// |
| //===----------------------------------------------------------------------===// |
| |
| #include "Views/InstructionView.h" |
| #include "llvm/MC/MCInst.h" |
| #include "llvm/MC/MCInstPrinter.h" |
| #include "llvm/MC/MCSubtargetInfo.h" |
| |
| namespace llvm { |
| namespace mca { |
| |
| InstructionView::~InstructionView() = default; |
| |
| StringRef |
| InstructionView::printInstructionString(const llvm::MCInst &MCI) const { |
| InstructionString = ""; |
| MCIP.printInst(&MCI, 0, "", STI, InstrStream); |
| InstrStream.flush(); |
| // Remove any tabs or spaces at the beginning of the instruction. |
| return StringRef(InstructionString).ltrim(); |
| } |
| |
| json::Value InstructionView::toJSON() const { |
| json::Array SourceInfo; |
| for (const auto &MCI : getSource()) { |
| StringRef Instruction = printInstructionString(MCI); |
| SourceInfo.push_back(Instruction.str()); |
| } |
| return SourceInfo; |
| } |
| |
| } // namespace mca |
| } // namespace llvm |