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to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351636 91177308-0d34-0410-b5e6-96231b3b80d8
55 lines
1.9 KiB
C++
55 lines
1.9 KiB
C++
//===-- AVRSubtarget.cpp - AVR Subtarget Information ----------------------===//
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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 implements the AVR specific subclass of TargetSubtargetInfo.
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//
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//===----------------------------------------------------------------------===//
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#include "AVRSubtarget.h"
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#include "llvm/BinaryFormat/ELF.h"
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#include "llvm/Support/TargetRegistry.h"
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#include "AVR.h"
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#include "AVRTargetMachine.h"
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#include "MCTargetDesc/AVRMCTargetDesc.h"
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#define DEBUG_TYPE "avr-subtarget"
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#define GET_SUBTARGETINFO_TARGET_DESC
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#define GET_SUBTARGETINFO_CTOR
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#include "AVRGenSubtargetInfo.inc"
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namespace llvm {
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AVRSubtarget::AVRSubtarget(const Triple &TT, const std::string &CPU,
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const std::string &FS, const AVRTargetMachine &TM)
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: AVRGenSubtargetInfo(TT, CPU, FS), InstrInfo(), FrameLowering(),
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TLInfo(TM, initializeSubtargetDependencies(CPU, FS, TM)), TSInfo(),
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// Subtarget features
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m_hasSRAM(false), m_hasJMPCALL(false), m_hasIJMPCALL(false),
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m_hasEIJMPCALL(false), m_hasADDSUBIW(false), m_hasSmallStack(false),
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m_hasMOVW(false), m_hasLPM(false), m_hasLPMX(false), m_hasELPM(false),
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m_hasELPMX(false), m_hasSPM(false), m_hasSPMX(false), m_hasDES(false),
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m_supportsRMW(false), m_supportsMultiplication(false), m_hasBREAK(false),
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m_hasTinyEncoding(false), ELFArch(false), m_FeatureSetDummy(false) {
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// Parse features string.
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ParseSubtargetFeatures(CPU, FS);
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}
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AVRSubtarget &
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AVRSubtarget::initializeSubtargetDependencies(StringRef CPU, StringRef FS,
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const TargetMachine &TM) {
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// Parse features string.
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ParseSubtargetFeatures(CPU, FS);
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return *this;
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}
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} // end of namespace llvm
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