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
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
//===-- AMDGPUTargetStreamer.h - AMDGPU Target Streamer --------*- C++ -*--===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_AMDGPU_MCTARGETDESC_AMDGPUTARGETSTREAMER_H
#define LLVM_LIB_TARGET_AMDGPU_MCTARGETDESC_AMDGPUTARGETSTREAMER_H
#include "AMDKernelCodeT.h"
#include "llvm/MC/MCStreamer.h"
namespace llvm {
#include "AMDGPUPTNote.h"
class DataLayout;
class Function;
class MCELFStreamer;
class MCSymbol;
class MDNode;
class Module;
class Type;
class AMDGPUTargetStreamer : public MCTargetStreamer {
protected:
MCContext &getContext() const { return Streamer.getContext(); }
public:
AMDGPUTargetStreamer(MCStreamer &S);
virtual void EmitDirectiveHSACodeObjectVersion(uint32_t Major,
uint32_t Minor) = 0;
virtual void EmitDirectiveHSACodeObjectISA(uint32_t Major, uint32_t Minor,
uint32_t Stepping,
StringRef VendorName,
StringRef ArchName) = 0;
virtual void EmitAMDKernelCodeT(const amd_kernel_code_t &Header) = 0;
virtual void EmitAMDGPUSymbolType(StringRef SymbolName, unsigned Type) = 0;
virtual void EmitAMDGPUHsaModuleScopeGlobal(StringRef GlobalName) = 0;
virtual void EmitAMDGPUHsaProgramScopeGlobal(StringRef GlobalName) = 0;
virtual void EmitRuntimeMetadata(Module &M) = 0;
virtual void EmitRuntimeMetadata(StringRef Metadata) = 0;
};
class AMDGPUTargetAsmStreamer : public AMDGPUTargetStreamer {
formatted_raw_ostream &OS;
public:
AMDGPUTargetAsmStreamer(MCStreamer &S, formatted_raw_ostream &OS);
void EmitDirectiveHSACodeObjectVersion(uint32_t Major,
uint32_t Minor) override;
void EmitDirectiveHSACodeObjectISA(uint32_t Major, uint32_t Minor,
uint32_t Stepping, StringRef VendorName,
StringRef ArchName) override;
void EmitAMDKernelCodeT(const amd_kernel_code_t &Header) override;
void EmitAMDGPUSymbolType(StringRef SymbolName, unsigned Type) override;
void EmitAMDGPUHsaModuleScopeGlobal(StringRef GlobalName) override;
void EmitAMDGPUHsaProgramScopeGlobal(StringRef GlobalName) override;
void EmitRuntimeMetadata(Module &M) override;
void EmitRuntimeMetadata(StringRef Metadata) override;
};
class AMDGPUTargetELFStreamer : public AMDGPUTargetStreamer {
MCStreamer &Streamer;
void EmitAMDGPUNote(const MCExpr* DescSize,
AMDGPU::PT_NOTE::NoteType Type,
std::function<void(MCELFStreamer &)> EmitDesc);
public:
AMDGPUTargetELFStreamer(MCStreamer &S);
MCELFStreamer &getStreamer();
void EmitDirectiveHSACodeObjectVersion(uint32_t Major,
uint32_t Minor) override;
void EmitDirectiveHSACodeObjectISA(uint32_t Major, uint32_t Minor,
uint32_t Stepping, StringRef VendorName,
StringRef ArchName) override;
void EmitAMDKernelCodeT(const amd_kernel_code_t &Header) override;
void EmitAMDGPUSymbolType(StringRef SymbolName, unsigned Type) override;
void EmitAMDGPUHsaModuleScopeGlobal(StringRef GlobalName) override;
void EmitAMDGPUHsaProgramScopeGlobal(StringRef GlobalName) override;
void EmitRuntimeMetadata(Module &M) override;
void EmitRuntimeMetadata(StringRef Metadata) override;
};
}
#endif
|
