1 //===-- XCoreTargetMachine.h - Define TargetMachine for XCore ---*- C++ -*-===// 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 declares the XCore specific subclass of TargetMachine. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_LIB_TARGET_XCORE_XCORETARGETMACHINE_H 15 #define LLVM_LIB_TARGET_XCORE_XCORETARGETMACHINE_H 16 17 #include "XCoreSubtarget.h" 18 #include "llvm/Target/TargetMachine.h" 19 20 namespace llvm { 21 22 class XCoreTargetMachine : public LLVMTargetMachine { 23 std::unique_ptr<TargetLoweringObjectFile> TLOF; 24 XCoreSubtarget Subtarget; 25 public: 26 XCoreTargetMachine(const Target &T, const Triple &TT, StringRef CPU, 27 StringRef FS, const TargetOptions &Options, 28 Optional<Reloc::Model> RM, CodeModel::Model CM, 29 CodeGenOpt::Level OL); 30 ~XCoreTargetMachine() override; 31 32 const XCoreSubtarget *getSubtargetImpl() const { return &Subtarget; } 33 const XCoreSubtarget *getSubtargetImpl(const Function &) const override { 34 return &Subtarget; 35 } 36 37 // Pass Pipeline Configuration 38 TargetPassConfig *createPassConfig(PassManagerBase &PM) override; 39 40 TargetIRAnalysis getTargetIRAnalysis() override; 41 TargetLoweringObjectFile *getObjFileLowering() const override { 42 return TLOF.get(); 43 } 44 }; 45 46 } // end namespace llvm 47 48 #endif 49
