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
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
#include "clang/Basic/Cuda.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/Support/ErrorHandling.h"
namespace clang {
const char *CudaVersionToString(CudaVersion V) {
switch (V) {
case CudaVersion::UNKNOWN:
return "unknown";
case CudaVersion::CUDA_70:
return "7.0";
case CudaVersion::CUDA_75:
return "7.5";
case CudaVersion::CUDA_80:
return "8.0";
}
llvm_unreachable("invalid enum");
}
const char *CudaArchToString(CudaArch A) {
switch (A) {
case CudaArch::UNKNOWN:
return "unknown";
case CudaArch::SM_20:
return "sm_20";
case CudaArch::SM_21:
return "sm_21";
case CudaArch::SM_30:
return "sm_30";
case CudaArch::SM_32:
return "sm_32";
case CudaArch::SM_35:
return "sm_35";
case CudaArch::SM_37:
return "sm_37";
case CudaArch::SM_50:
return "sm_50";
case CudaArch::SM_52:
return "sm_52";
case CudaArch::SM_53:
return "sm_53";
case CudaArch::SM_60:
return "sm_60";
case CudaArch::SM_61:
return "sm_61";
case CudaArch::SM_62:
return "sm_62";
}
llvm_unreachable("invalid enum");
}
CudaArch StringToCudaArch(llvm::StringRef S) {
return llvm::StringSwitch<CudaArch>(S)
.Case("sm_20", CudaArch::SM_20)
.Case("sm_21", CudaArch::SM_21)
.Case("sm_30", CudaArch::SM_30)
.Case("sm_32", CudaArch::SM_32)
.Case("sm_35", CudaArch::SM_35)
.Case("sm_37", CudaArch::SM_37)
.Case("sm_50", CudaArch::SM_50)
.Case("sm_52", CudaArch::SM_52)
.Case("sm_53", CudaArch::SM_53)
.Case("sm_60", CudaArch::SM_60)
.Case("sm_61", CudaArch::SM_61)
.Case("sm_62", CudaArch::SM_62)
.Default(CudaArch::UNKNOWN);
}
const char *CudaVirtualArchToString(CudaVirtualArch A) {
switch (A) {
case CudaVirtualArch::UNKNOWN:
return "unknown";
case CudaVirtualArch::COMPUTE_20:
return "compute_20";
case CudaVirtualArch::COMPUTE_30:
return "compute_30";
case CudaVirtualArch::COMPUTE_32:
return "compute_32";
case CudaVirtualArch::COMPUTE_35:
return "compute_35";
case CudaVirtualArch::COMPUTE_37:
return "compute_37";
case CudaVirtualArch::COMPUTE_50:
return "compute_50";
case CudaVirtualArch::COMPUTE_52:
return "compute_52";
case CudaVirtualArch::COMPUTE_53:
return "compute_53";
case CudaVirtualArch::COMPUTE_60:
return "compute_60";
case CudaVirtualArch::COMPUTE_61:
return "compute_61";
case CudaVirtualArch::COMPUTE_62:
return "compute_62";
}
llvm_unreachable("invalid enum");
}
CudaVirtualArch StringToCudaVirtualArch(llvm::StringRef S) {
return llvm::StringSwitch<CudaVirtualArch>(S)
.Case("compute_20", CudaVirtualArch::COMPUTE_20)
.Case("compute_30", CudaVirtualArch::COMPUTE_30)
.Case("compute_32", CudaVirtualArch::COMPUTE_32)
.Case("compute_35", CudaVirtualArch::COMPUTE_35)
.Case("compute_37", CudaVirtualArch::COMPUTE_37)
.Case("compute_50", CudaVirtualArch::COMPUTE_50)
.Case("compute_52", CudaVirtualArch::COMPUTE_52)
.Case("compute_53", CudaVirtualArch::COMPUTE_53)
.Case("compute_60", CudaVirtualArch::COMPUTE_60)
.Case("compute_61", CudaVirtualArch::COMPUTE_61)
.Case("compute_62", CudaVirtualArch::COMPUTE_62)
.Default(CudaVirtualArch::UNKNOWN);
}
CudaVirtualArch VirtualArchForCudaArch(CudaArch A) {
switch (A) {
case CudaArch::UNKNOWN:
return CudaVirtualArch::UNKNOWN;
case CudaArch::SM_20:
case CudaArch::SM_21:
return CudaVirtualArch::COMPUTE_20;
case CudaArch::SM_30:
return CudaVirtualArch::COMPUTE_30;
case CudaArch::SM_32:
return CudaVirtualArch::COMPUTE_32;
case CudaArch::SM_35:
return CudaVirtualArch::COMPUTE_35;
case CudaArch::SM_37:
return CudaVirtualArch::COMPUTE_37;
case CudaArch::SM_50:
return CudaVirtualArch::COMPUTE_50;
case CudaArch::SM_52:
return CudaVirtualArch::COMPUTE_52;
case CudaArch::SM_53:
return CudaVirtualArch::COMPUTE_53;
case CudaArch::SM_60:
return CudaVirtualArch::COMPUTE_60;
case CudaArch::SM_61:
return CudaVirtualArch::COMPUTE_61;
case CudaArch::SM_62:
return CudaVirtualArch::COMPUTE_62;
}
llvm_unreachable("invalid enum");
}
CudaVersion MinVersionForCudaArch(CudaArch A) {
switch (A) {
case CudaArch::UNKNOWN:
return CudaVersion::UNKNOWN;
case CudaArch::SM_20:
case CudaArch::SM_21:
case CudaArch::SM_30:
case CudaArch::SM_32:
case CudaArch::SM_35:
case CudaArch::SM_37:
case CudaArch::SM_50:
case CudaArch::SM_52:
case CudaArch::SM_53:
return CudaVersion::CUDA_70;
case CudaArch::SM_60:
case CudaArch::SM_61:
case CudaArch::SM_62:
return CudaVersion::CUDA_80;
}
llvm_unreachable("invalid enum");
}
} // namespace clang
|
