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usr / src / contrib / llvm-project / llvm / lib / Target / AVR /

📁 ..
📄 AVR.h(1.73 KB)
📄 AVR.td(2.74 KB)
📄 AVRAsmPrinter.cpp(5.97 KB)
📄 AVRCallingConv.td(1.73 KB)
📄 AVRDevices.td(27.07 KB)
📄 AVRExpandPseudoInsts.cpp(49.61 KB)
📄 AVRFrameLowering.cpp(17.89 KB)
📄 AVRFrameLowering.h(1.91 KB)
📄 AVRISelDAGToDAG.cpp(16.71 KB)
📄 AVRISelLowering.cpp(67.66 KB)
📄 AVRISelLowering.h(6.98 KB)
📄 AVRInstrFormats.td(16.05 KB)
📄 AVRInstrInfo.cpp(16.86 KB)
📄 AVRInstrInfo.h(4.25 KB)
📄 AVRInstrInfo.td(66.4 KB)
📄 AVRMCInstLower.cpp(3.57 KB)
📄 AVRMCInstLower.h(1.08 KB)
📄 AVRMachineFunctionInfo.h(3.11 KB)
📄 AVRRegisterInfo.cpp(9.99 KB)
📄 AVRRegisterInfo.h(2.29 KB)
📄 AVRRegisterInfo.td(8.92 KB)
📄 AVRRelaxMemOperations.cpp(3.9 KB)
📄 AVRSelectionDAGInfo.h(868 B)
📄 AVRSubtarget.cpp(1.98 KB)
📄 AVRSubtarget.h(4.21 KB)
📄 AVRTargetMachine.cpp(3.86 KB)
📄 AVRTargetMachine.h(1.67 KB)
📄 AVRTargetObjectFile.cpp(1.4 KB)
📄 AVRTargetObjectFile.h(1019 B)
📁 AsmParser
📁 Disassembler
📁 MCTargetDesc
📄 README.md(341 B)
📄 TODO.md(186 B)
📁 TargetInfo

Editing: AVRSubtarget.cpp

//===-- AVRSubtarget.cpp - AVR Subtarget Information ----------------------===//
//
// 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 file implements the AVR specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//

#include "AVRSubtarget.h"

#include "llvm/BinaryFormat/ELF.h"
#include "llvm/Support/TargetRegistry.h"

#include "AVR.h"
#include "AVRTargetMachine.h"
#include "MCTargetDesc/AVRMCTargetDesc.h"

#define DEBUG_TYPE "avr-subtarget"

#define GET_SUBTARGETINFO_TARGET_DESC
#define GET_SUBTARGETINFO_CTOR
#include "AVRGenSubtargetInfo.inc"

namespace llvm {

AVRSubtarget::AVRSubtarget(const Triple &TT, const std::string &CPU,
                           const std::string &FS, const AVRTargetMachine &TM)
    : AVRGenSubtargetInfo(TT, CPU, FS), ELFArch(0),

// Subtarget features
      m_hasSRAM(false), m_hasJMPCALL(false), m_hasIJMPCALL(false),
      m_hasEIJMPCALL(false), m_hasADDSUBIW(false), m_hasSmallStack(false),
      m_hasMOVW(false), m_hasLPM(false), m_hasLPMX(false), m_hasELPM(false),
      m_hasELPMX(false), m_hasSPM(false), m_hasSPMX(false), m_hasDES(false),
      m_supportsRMW(false), m_supportsMultiplication(false), m_hasBREAK(false),
      m_hasTinyEncoding(false), m_hasMemMappedGPR(false),
      m_FeatureSetDummy(false),

InstrInfo(), FrameLowering(),
      TLInfo(TM, initializeSubtargetDependencies(CPU, FS, TM)), TSInfo() {
  // Parse features string.
  ParseSubtargetFeatures(CPU, FS);
}

AVRSubtarget &
AVRSubtarget::initializeSubtargetDependencies(StringRef CPU, StringRef FS,
                                              const TargetMachine &TM) {
  // Parse features string.
  ParseSubtargetFeatures(CPU, FS);
  return *this;
}

} // end of namespace llvm

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Editing: AVRSubtarget.cpp

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