| 1 | //===-- AVRSubtarget.cpp - AVR Subtarget Information ----------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // This file implements the AVR specific subclass of TargetSubtargetInfo. |
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| 10 | // |
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| 11 | //===----------------------------------------------------------------------===// |
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| 12 | |
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| 13 | #include "AVRSubtarget.h" |
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| 14 | |
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| 15 | #include "llvm/BinaryFormat/ELF.h" |
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| 16 | #include "llvm/MC/TargetRegistry.h" |
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| 17 | |
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| 18 | #include "AVR.h" |
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| 19 | #include "AVRTargetMachine.h" |
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| 20 | #include "MCTargetDesc/AVRMCTargetDesc.h" |
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| 21 | |
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| 22 | #define DEBUG_TYPE "avr-subtarget" |
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| 23 | |
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| 24 | #define GET_SUBTARGETINFO_TARGET_DESC |
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| 25 | #define GET_SUBTARGETINFO_CTOR |
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| 26 | #include "AVRGenSubtargetInfo.inc" |
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| 27 | |
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| 28 | namespace llvm { |
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| 29 | |
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| 30 | AVRSubtarget::AVRSubtarget(const Triple &TT, const std::string &CPU, |
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| 31 | const std::string &FS, const AVRTargetMachine &TM) |
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| 32 | : AVRGenSubtargetInfo(TT, CPU, /*TuneCPU*/ CPU, FS), InstrInfo(*this), |
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| 33 | TLInfo(TM, initializeSubtargetDependencies(CPU, FS, TM)) { |
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| 34 | // Parse features string. |
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| 35 | ParseSubtargetFeatures(CPU, /*TuneCPU*/ CPU, FS); |
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| 36 | } |
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| 37 | |
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| 38 | AVRSubtarget & |
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| 39 | AVRSubtarget::initializeSubtargetDependencies(StringRef CPU, StringRef FS, |
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| 40 | const TargetMachine &TM) { |
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| 41 | // Parse features string. |
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| 42 | ParseSubtargetFeatures(CPU, /*TuneCPU*/ CPU, FS); |
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| 43 | return *this; |
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| 44 | } |
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| 45 | |
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| 46 | } // end of namespace llvm |
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| 47 | |
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