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
20namespace llvm {
21
22class XCoreTargetMachine : public LLVMTargetMachine {
23  std::unique_ptr<TargetLoweringObjectFile> TLOF;
24  XCoreSubtarget Subtarget;
25public:
26  XCoreTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
27                     StringRef FS, const TargetOptions &Options,
28                     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