1 //===- LanaiSubtarget.cpp - Lanai Subtarget Information -----------*- C++ -*-=//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file implements the Lanai specific subclass of TargetSubtarget.
12 //===----------------------------------------------------------------------===//
14 #include "LanaiSubtarget.h"
18 #define DEBUG_TYPE "lanai-subtarget"
20 #define GET_SUBTARGETINFO_TARGET_DESC
21 #define GET_SUBTARGETINFO_CTOR
22 #include "LanaiGenSubtargetInfo.inc"
26 void LanaiSubtarget::initSubtargetFeatures(StringRef CPU, StringRef FS) {
27 std::string CPUName = CPU;
31 ParseSubtargetFeatures(CPUName, FS);
34 LanaiSubtarget &LanaiSubtarget::initializeSubtargetDependencies(StringRef CPU,
36 initSubtargetFeatures(CPU, FS);
40 LanaiSubtarget::LanaiSubtarget(const Triple &TargetTriple, StringRef Cpu,
41 StringRef FeatureString, const TargetMachine &TM,
42 const TargetOptions & /*Options*/,
43 CodeModel::Model /*CodeModel*/,
44 CodeGenOpt::Level /*OptLevel*/)
45 : LanaiGenSubtargetInfo(TargetTriple, Cpu, FeatureString),
46 FrameLowering(initializeSubtargetDependencies(Cpu, FeatureString)),
47 InstrInfo(), TLInfo(TM, *this), TSInfo() {}