| Dylan McKay | 6d8078f | 2016-05-06 10:12:31 +0000 | [diff] [blame] | 1 | //===-- AVRSubtarget.cpp - AVR Subtarget Information ----------------------===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | // |
| 10 | // This file implements the AVR specific subclass of TargetSubtargetInfo. |
| 11 | // |
| 12 | //===----------------------------------------------------------------------===// |
| 13 | |
| 14 | #include "AVRSubtarget.h" |
| 15 | |
| 16 | #include "llvm/Support/ELF.h" |
| 17 | #include "llvm/Support/TargetRegistry.h" |
| 18 | |
| 19 | #include "AVR.h" |
| 20 | #include "AVRTargetMachine.h" |
| 21 | #include "MCTargetDesc/AVRMCTargetDesc.h" |
| 22 | |
| 23 | #define DEBUG_TYPE "avr-subtarget" |
| 24 | |
| 25 | #define GET_SUBTARGETINFO_TARGET_DESC |
| 26 | #define GET_SUBTARGETINFO_CTOR |
| 27 | #include "AVRGenSubtargetInfo.inc" |
| 28 | |
| 29 | namespace llvm { |
| 30 | |
| 31 | AVRSubtarget::AVRSubtarget(const Triple &TT, const std::string &CPU, |
| 32 | const std::string &FS, AVRTargetMachine &TM) |
| 33 | : AVRGenSubtargetInfo(TT, CPU, FS), InstrInfo(), FrameLowering(), |
| 34 | TLInfo(TM), TSInfo(), |
| 35 | |
| 36 | // Subtarget features |
| 37 | m_hasSRAM(false), m_hasJMPCALL(false), m_hasIJMPCALL(false), |
| 38 | m_hasEIJMPCALL(false), m_hasADDSUBIW(false), m_hasSmallStack(false), |
| 39 | m_hasMOVW(false), m_hasLPM(false), m_hasLPMX(false), m_hasELPM(false), |
| 40 | m_hasELPMX(false), m_hasSPM(false), m_hasSPMX(false), m_hasDES(false), |
| 41 | m_supportsRMW(false), m_supportsMultiplication(false), m_hasBREAK(false), |
| 42 | m_hasTinyEncoding(false), ELFArch(false), m_FeatureSetDummy(false) { |
| 43 | // Parse features string. |
| 44 | ParseSubtargetFeatures(CPU, FS); |
| 45 | } |
| 46 | |
| 47 | } // end of namespace llvm |