1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
//===-- XCoreTargetMachine.h - Define TargetMachine for XCore ---*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file declares the XCore specific subclass of TargetMachine.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_XCORE_XCORETARGETMACHINE_H
#define LLVM_LIB_TARGET_XCORE_XCORETARGETMACHINE_H
#include "XCoreSubtarget.h"
#include "llvm/ADT/Optional.h"
#include "llvm/Analysis/TargetTransformInfo.h"
#include "llvm/Support/CodeGen.h"
#include "llvm/Target/TargetMachine.h"
#include <memory>
namespace llvm {
class StringRef;
class XCoreTargetMachine : public LLVMTargetMachine {
std::unique_ptr<TargetLoweringObjectFile> TLOF;
XCoreSubtarget Subtarget;
public:
XCoreTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
StringRef FS, const TargetOptions &Options,
Optional<Reloc::Model> RM, Optional<CodeModel::Model> CM,
CodeGenOpt::Level OL, bool JIT);
~XCoreTargetMachine() override;
const XCoreSubtarget *getSubtargetImpl() const { return &Subtarget; }
const XCoreSubtarget *getSubtargetImpl(const Function &) const override {
return &Subtarget;
}
// Pass Pipeline Configuration
TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
TargetTransformInfo getTargetTransformInfo(const Function &F) const override;
TargetLoweringObjectFile *getObjFileLowering() const override {
return TLOF.get();
}
};
} // end namespace llvm
#endif // LLVM_LIB_TARGET_XCORE_XCORETARGETMACHINE_H
|
