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 XCORETARGETMACHINE_H
15#define XCORETARGETMACHINE_H
16
17#include "XCoreSubtarget.h"
18#include "llvm/Target/TargetMachine.h"
19
20namespace llvm {
21
22class XCoreTargetMachine : public LLVMTargetMachine {
23  XCoreSubtarget Subtarget;
24public:
25  XCoreTargetMachine(const Target &T, StringRef TT,
26                     StringRef CPU, StringRef FS, const TargetOptions &Options,
27                     Reloc::Model RM, CodeModel::Model CM,
28                     CodeGenOpt::Level OL);
29
30  const XCoreInstrInfo *getInstrInfo() const override {
31    return getSubtargetImpl()->getInstrInfo();
32  }
33  const XCoreFrameLowering *getFrameLowering() const override {
34    return getSubtargetImpl()->getFrameLowering();
35  }
36  const XCoreSubtarget *getSubtargetImpl() const override { return &Subtarget; }
37  const XCoreTargetLowering *getTargetLowering() const override {
38    return getSubtargetImpl()->getTargetLowering();
39  }
40  const XCoreSelectionDAGInfo* getSelectionDAGInfo() const override {
41    return getSubtargetImpl()->getSelectionDAGInfo();
42  }
43  const TargetRegisterInfo *getRegisterInfo() const override {
44    return getSubtargetImpl()->getRegisterInfo();
45  }
46  const DataLayout *getDataLayout() const override {
47    return getSubtargetImpl()->getDataLayout();
48  }
49
50  // Pass Pipeline Configuration
51  TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
52
53  void addAnalysisPasses(PassManagerBase &PM) override;
54};
55
56} // end namespace llvm
57
58#endif
59