blob: 9fd315f9e12352309fb3643a9a52cf03d81927e7 (
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
|
//===-- SparcTargetMachine.h - Define TargetMachine for Sparc ---*- 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 Sparc specific subclass of TargetMachine.
//
//===----------------------------------------------------------------------===//
#ifndef SPARCTARGETMACHINE_H
#define SPARCTARGETMACHINE_H
#include "SparcInstrInfo.h"
#include "SparcISelLowering.h"
#include "SparcFrameInfo.h"
#include "SparcSelectionDAGInfo.h"
#include "SparcSubtarget.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetFrameInfo.h"
namespace llvm {
class SparcTargetMachine : public LLVMTargetMachine {
SparcSubtarget Subtarget;
const TargetData DataLayout; // Calculates type size & alignment
SparcTargetLowering TLInfo;
SparcSelectionDAGInfo TSInfo;
SparcInstrInfo InstrInfo;
SparcFrameInfo FrameInfo;
public:
SparcTargetMachine(const Target &T, const std::string &TT,
const std::string &FS, bool is64bit);
virtual const SparcInstrInfo *getInstrInfo() const { return &InstrInfo; }
virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; }
virtual const SparcSubtarget *getSubtargetImpl() const{ return &Subtarget; }
virtual const SparcRegisterInfo *getRegisterInfo() const {
return &InstrInfo.getRegisterInfo();
}
virtual const SparcTargetLowering* getTargetLowering() const {
return &TLInfo;
}
virtual const SparcSelectionDAGInfo* getSelectionDAGInfo() const {
return &TSInfo;
}
virtual const TargetData *getTargetData() const { return &DataLayout; }
// Pass Pipeline Configuration
virtual bool addInstSelector(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
virtual bool addPreEmitPass(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
};
/// SparcV8TargetMachine - Sparc 32-bit target machine
///
class SparcV8TargetMachine : public SparcTargetMachine {
public:
SparcV8TargetMachine(const Target &T, const std::string &TT,
const std::string &FS);
};
/// SparcV9TargetMachine - Sparc 64-bit target machine
///
class SparcV9TargetMachine : public SparcTargetMachine {
public:
SparcV9TargetMachine(const Target &T, const std::string &TT,
const std::string &FS);
};
} // end namespace llvm
#endif
|
