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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
//===-- BlackfinTargetMachine.h - TargetMachine for Blackfin ----*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file declares the Blackfin specific subclass of TargetMachine.
//
//===----------------------------------------------------------------------===//
#ifndef BLACKFINTARGETMACHINE_H
#define BLACKFINTARGETMACHINE_H
#include "BlackfinInstrInfo.h"
#include "BlackfinIntrinsicInfo.h"
#include "BlackfinISelLowering.h"
#include "BlackfinFrameLowering.h"
#include "BlackfinSubtarget.h"
#include "BlackfinSelectionDAGInfo.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetFrameLowering.h"
namespace llvm {
class BlackfinTargetMachine : public LLVMTargetMachine {
const TargetData DataLayout;
BlackfinSubtarget Subtarget;
BlackfinTargetLowering TLInfo;
BlackfinSelectionDAGInfo TSInfo;
BlackfinInstrInfo InstrInfo;
BlackfinFrameLowering FrameLowering;
BlackfinIntrinsicInfo IntrinsicInfo;
public:
BlackfinTargetMachine(const Target &T, StringRef TT,
StringRef CPU, StringRef FS,
Reloc::Model RM, CodeModel::Model CM);
virtual const BlackfinInstrInfo *getInstrInfo() const { return &InstrInfo; }
virtual const TargetFrameLowering *getFrameLowering() const {
return &FrameLowering;
}
virtual const BlackfinSubtarget *getSubtargetImpl() const {
return &Subtarget;
}
virtual const BlackfinRegisterInfo *getRegisterInfo() const {
return &InstrInfo.getRegisterInfo();
}
virtual const BlackfinTargetLowering* getTargetLowering() const {
return &TLInfo;
}
virtual const BlackfinSelectionDAGInfo* getSelectionDAGInfo() const {
return &TSInfo;
}
virtual const TargetData *getTargetData() const { return &DataLayout; }
virtual bool addInstSelector(PassManagerBase &PM,
CodeGenOpt::Level OptLevel);
const TargetIntrinsicInfo *getIntrinsicInfo() const {
return &IntrinsicInfo;
}
};
} // end namespace llvm
#endif
|
