blob: d5424231ff49212fee3b546944a593c3e6453610 (
plain)
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
69
70
71
72
73
74
75
76
77
78
|
//===-- MSP430TargetMachine.h - Define TargetMachine for MSP430 -*- 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 MSP430 specific subclass of TargetMachine.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TARGET_MSP430_TARGETMACHINE_H
#define LLVM_TARGET_MSP430_TARGETMACHINE_H
#include "MSP430FrameLowering.h"
#include "MSP430ISelLowering.h"
#include "MSP430InstrInfo.h"
#include "MSP430RegisterInfo.h"
#include "MSP430SelectionDAGInfo.h"
#include "MSP430Subtarget.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/Target/TargetFrameLowering.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetTransformImpl.h"
namespace llvm {
/// MSP430TargetMachine
///
class MSP430TargetMachine : public LLVMTargetMachine {
MSP430Subtarget Subtarget;
const DataLayout DL; // Calculates type size & alignment
MSP430InstrInfo InstrInfo;
MSP430TargetLowering TLInfo;
MSP430SelectionDAGInfo TSInfo;
MSP430FrameLowering FrameLowering;
ScalarTargetTransformImpl STTI;
VectorTargetTransformImpl VTTI;
public:
MSP430TargetMachine(const Target &T, StringRef TT,
StringRef CPU, StringRef FS, const TargetOptions &Options,
Reloc::Model RM, CodeModel::Model CM,
CodeGenOpt::Level OL);
virtual const TargetFrameLowering *getFrameLowering() const {
return &FrameLowering;
}
virtual const MSP430InstrInfo *getInstrInfo() const { return &InstrInfo; }
virtual const DataLayout *getDataLayout() const { return &DL;}
virtual const MSP430Subtarget *getSubtargetImpl() const { return &Subtarget; }
virtual const TargetRegisterInfo *getRegisterInfo() const {
return &InstrInfo.getRegisterInfo();
}
virtual const MSP430TargetLowering *getTargetLowering() const {
return &TLInfo;
}
virtual const MSP430SelectionDAGInfo* getSelectionDAGInfo() const {
return &TSInfo;
}
virtual const ScalarTargetTransformInfo *getScalarTargetTransformInfo()const {
return &STTI;
}
virtual const VectorTargetTransformInfo *getVectorTargetTransformInfo()const {
return &VTTI;
}
virtual TargetPassConfig *createPassConfig(PassManagerBase &PM);
}; // MSP430TargetMachine.
} // end namespace llvm
#endif // LLVM_TARGET_MSP430_TARGETMACHINE_H
|
