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
|
//! This file is auto-generated by tools/update_cpu_features.zig.
const std = @import("../std.zig");
const CpuFeature = std.Target.Cpu.Feature;
const CpuModel = std.Target.Cpu.Model;
pub const Feature = enum {
arbitrary_precision_integers,
float16,
float64,
generic_pointer,
int64,
storage_push_constant16,
v1_0,
v1_1,
v1_2,
v1_3,
v1_4,
v1_5,
v1_6,
variable_pointers,
vector16,
};
pub const featureSet = CpuFeature.FeatureSetFns(Feature).featureSet;
pub const featureSetHas = CpuFeature.FeatureSetFns(Feature).featureSetHas;
pub const featureSetHasAny = CpuFeature.FeatureSetFns(Feature).featureSetHasAny;
pub const featureSetHasAll = CpuFeature.FeatureSetFns(Feature).featureSetHasAll;
pub const all_features = blk: {
@setEvalBranchQuota(2000);
const len = @typeInfo(Feature).@"enum".fields.len;
std.debug.assert(len <= CpuFeature.Set.needed_bit_count);
var result: [len]CpuFeature = undefined;
result[@intFromEnum(Feature.arbitrary_precision_integers)] = .{
.llvm_name = null,
.description = "Enable SPV_INTEL_arbitrary_precision_integers extension and the ArbitraryPrecisionIntegersINTEL capability",
.dependencies = featureSet(&[_]Feature{
.v1_5,
}),
};
result[@intFromEnum(Feature.float16)] = .{
.llvm_name = null,
.description = "Enable Float16 capability",
.dependencies = featureSet(&[_]Feature{
.v1_0,
}),
};
result[@intFromEnum(Feature.float64)] = .{
.llvm_name = null,
.description = "Enable Float64 capability",
.dependencies = featureSet(&[_]Feature{
.v1_0,
}),
};
result[@intFromEnum(Feature.generic_pointer)] = .{
.llvm_name = null,
.description = "Enable GenericPointer capability",
.dependencies = featureSet(&[_]Feature{
.v1_0,
}),
};
result[@intFromEnum(Feature.int64)] = .{
.llvm_name = null,
.description = "Enable Int64 capability",
.dependencies = featureSet(&[_]Feature{
.v1_0,
}),
};
result[@intFromEnum(Feature.storage_push_constant16)] = .{
.llvm_name = null,
.description = "Enable SPV_KHR_16bit_storage extension and the StoragePushConstant16 capability",
.dependencies = featureSet(&[_]Feature{
.v1_3,
}),
};
result[@intFromEnum(Feature.v1_0)] = .{
.llvm_name = null,
.description = "Enable version 1.0",
.dependencies = featureSet(&[_]Feature{}),
};
result[@intFromEnum(Feature.v1_1)] = .{
.llvm_name = null,
.description = "Enable version 1.1",
.dependencies = featureSet(&[_]Feature{
.v1_0,
}),
};
result[@intFromEnum(Feature.v1_2)] = .{
.llvm_name = null,
.description = "Enable version 1.2",
.dependencies = featureSet(&[_]Feature{
.v1_1,
}),
};
result[@intFromEnum(Feature.v1_3)] = .{
.llvm_name = null,
.description = "Enable version 1.3",
.dependencies = featureSet(&[_]Feature{
.v1_2,
}),
};
result[@intFromEnum(Feature.v1_4)] = .{
.llvm_name = null,
.description = "Enable version 1.4",
.dependencies = featureSet(&[_]Feature{
.v1_3,
}),
};
result[@intFromEnum(Feature.v1_5)] = .{
.llvm_name = null,
.description = "Enable version 1.5",
.dependencies = featureSet(&[_]Feature{
.v1_4,
}),
};
result[@intFromEnum(Feature.v1_6)] = .{
.llvm_name = null,
.description = "Enable version 1.6",
.dependencies = featureSet(&[_]Feature{
.v1_5,
}),
};
result[@intFromEnum(Feature.variable_pointers)] = .{
.llvm_name = null,
.description = "Enable SPV_KHR_physical_storage_buffer extension and the PhysicalStorageBufferAddresses capability",
.dependencies = featureSet(&[_]Feature{
.v1_0,
}),
};
result[@intFromEnum(Feature.vector16)] = .{
.llvm_name = null,
.description = "Enable Vector16 capability",
.dependencies = featureSet(&[_]Feature{
.v1_0,
}),
};
const ti = @typeInfo(Feature);
for (&result, 0..) |*elem, i| {
elem.index = i;
elem.name = ti.@"enum".fields[i].name;
}
break :blk result;
};
pub const cpu = struct {
pub const generic: CpuModel = .{
.name = "generic",
.llvm_name = "generic",
.features = featureSet(&[_]Feature{}),
};
pub const opencl_v2: CpuModel = .{
.name = "opencl_v2",
.llvm_name = null,
.features = featureSet(&[_]Feature{
.v1_2,
}),
};
pub const vulkan_v1_2: CpuModel = .{
.name = "vulkan_v1_2",
.llvm_name = null,
.features = featureSet(&[_]Feature{
.v1_5,
}),
};
};
|
