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1 //===- ValueTypes.td - ValueType definitions ---------------*- tablegen -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // Value types - These values correspond to the register types defined in the
10 // MachineValueTypes.h file. If you update anything here, you must update it
11 // there as well!
12 //
13 //===----------------------------------------------------------------------===//
15 class ValueType<int size, int value> {
16 string Namespace = "MVT";
17 int Size = size;
18 int Value = value;
19 }
21 def OtherVT: ValueType<0 , 1>; // "Other" value
22 def i1 : ValueType<1 , 2>; // One bit boolean value
23 def i8 : ValueType<8 , 3>; // 8-bit integer value
24 def i16 : ValueType<16 , 4>; // 16-bit integer value
25 def i32 : ValueType<32 , 5>; // 32-bit integer value
26 def i64 : ValueType<64 , 6>; // 64-bit integer value
27 def i128 : ValueType<128, 7>; // 128-bit integer value
28 def f16 : ValueType<16 , 8>; // 16-bit floating point value
29 def f32 : ValueType<32 , 9>; // 32-bit floating point value
30 def f64 : ValueType<64 , 10>; // 64-bit floating point value
31 def f80 : ValueType<80 , 11>; // 80-bit floating point value
32 def f128 : ValueType<128, 12>; // 128-bit floating point value
33 def ppcf128: ValueType<128, 13>; // PPC 128-bit floating point value
35 def v1i1 : ValueType<1 , 14>; // 1 x i1 vector value
36 def v2i1 : ValueType<2 , 15>; // 2 x i1 vector value
37 def v4i1 : ValueType<4 , 16>; // 4 x i1 vector value
38 def v8i1 : ValueType<8 , 17>; // 8 x i1 vector value
39 def v16i1 : ValueType<16, 18>; // 16 x i1 vector value
40 def v32i1 : ValueType<32 , 19>; // 32 x i1 vector value
41 def v64i1 : ValueType<64 , 20>; // 64 x i1 vector value
42 def v128i1 : ValueType<128, 21>; // 128 x i1 vector value
43 def v512i1 : ValueType<512, 22>; // 512 x i1 vector value
44 def v1024i1: ValueType<1024,23>; //1024 x i1 vector value
46 def v1i8 : ValueType<8, 24>; // 1 x i8 vector value
47 def v2i8 : ValueType<16 , 25>; // 2 x i8 vector value
48 def v4i8 : ValueType<32 , 26>; // 4 x i8 vector value
49 def v8i8 : ValueType<64 , 27>; // 8 x i8 vector value
50 def v16i8 : ValueType<128, 28>; // 16 x i8 vector value
51 def v32i8 : ValueType<256, 29>; // 32 x i8 vector value
52 def v64i8 : ValueType<512, 30>; // 64 x i8 vector value
53 def v128i8 : ValueType<1024,31>; //128 x i8 vector value
54 def v256i8 : ValueType<2048,32>; //256 x i8 vector value
56 def v1i16 : ValueType<16 , 33>; // 1 x i16 vector value
57 def v2i16 : ValueType<32 , 34>; // 2 x i16 vector value
58 def v4i16 : ValueType<64 , 35>; // 4 x i16 vector value
59 def v8i16 : ValueType<128, 36>; // 8 x i16 vector value
60 def v16i16 : ValueType<256, 37>; // 16 x i16 vector value
61 def v32i16 : ValueType<512, 38>; // 32 x i16 vector value
62 def v64i16 : ValueType<1024,39>; // 64 x i16 vector value
63 def v128i16: ValueType<2048,40>; //128 x i16 vector value
65 def v1i32 : ValueType<32 , 41>; // 1 x i32 vector value
66 def v2i32 : ValueType<64 , 42>; // 2 x i32 vector value
67 def v3i32 : ValueType<96 , 43>; // 3 x i32 vector value
68 def v4i32 : ValueType<128, 44>; // 4 x i32 vector value
69 def v5i32 : ValueType<160, 45>; // 5 x i32 vector value
70 def v8i32 : ValueType<256, 46>; // 8 x i32 vector value
71 def v16i32 : ValueType<512, 47>; // 16 x i32 vector value
72 def v32i32 : ValueType<1024,48>; // 32 x i32 vector value
73 def v64i32 : ValueType<2048,49>; // 64 x i32 vector value
74 def v128i32 : ValueType<4096,50>; // 128 x i32 vector value
75 def v256i32 : ValueType<8182,51>; // 256 x i32 vector value
76 def v512i32 : ValueType<16384,52>; // 512 x i32 vector value
77 def v1024i32 : ValueType<32768,53>; // 1024 x i32 vector value
78 def v2048i32 : ValueType<65536,54>; // 2048 x i32 vector value
80 def v1i64 : ValueType<64 , 55>; // 1 x i64 vector value
81 def v2i64 : ValueType<128, 56>; // 2 x i64 vector value
82 def v4i64 : ValueType<256, 57>; // 4 x i64 vector value
83 def v8i64 : ValueType<512, 58>; // 8 x i64 vector value
84 def v16i64 : ValueType<1024,59>; // 16 x i64 vector value
85 def v32i64 : ValueType<2048,60>; // 32 x i64 vector value
87 def v1i128 : ValueType<128, 61>; // 1 x i128 vector value
89 def nxv1i1 : ValueType<1, 62>; // n x 1 x i1 vector value
90 def nxv2i1 : ValueType<2, 63>; // n x 2 x i1 vector value
91 def nxv4i1 : ValueType<4, 64>; // n x 4 x i1 vector value
92 def nxv8i1 : ValueType<8, 65>; // n x 8 x i1 vector value
93 def nxv16i1 : ValueType<16, 66>; // n x 16 x i1 vector value
94 def nxv32i1 : ValueType<32, 67>; // n x 32 x i1 vector value
96 def nxv1i8 : ValueType<8, 68>; // n x 1 x i8 vector value
97 def nxv2i8 : ValueType<16, 69>; // n x 2 x i8 vector value
98 def nxv4i8 : ValueType<32, 70>; // n x 4 x i8 vector value
99 def nxv8i8 : ValueType<64, 71>; // n x 8 x i8 vector value
100 def nxv16i8 : ValueType<128, 72>; // n x 16 x i8 vector value
101 def nxv32i8 : ValueType<256, 73>; // n x 32 x i8 vector value
103 def nxv1i16 : ValueType<16, 74>; // n x 1 x i16 vector value
104 def nxv2i16 : ValueType<32, 75>; // n x 2 x i16 vector value
105 def nxv4i16 : ValueType<64, 76>; // n x 4 x i16 vector value
106 def nxv8i16 : ValueType<128, 77>; // n x 8 x i16 vector value
107 def nxv16i16: ValueType<256, 78>; // n x 16 x i16 vector value
108 def nxv32i16: ValueType<512, 79>; // n x 32 x i16 vector value
110 def nxv1i32 : ValueType<32, 80>; // n x 1 x i32 vector value
111 def nxv2i32 : ValueType<64, 81>; // n x 2 x i32 vector value
112 def nxv4i32 : ValueType<128, 82>; // n x 4 x i32 vector value
113 def nxv8i32 : ValueType<256, 83>; // n x 8 x i32 vector value
114 def nxv16i32: ValueType<512, 84>; // n x 16 x i32 vector value
115 def nxv32i32: ValueType<1024,85>; // n x 32 x i32 vector value
117 def nxv1i64 : ValueType<64, 86>; // n x 1 x i64 vector value
118 def nxv2i64 : ValueType<128, 87>; // n x 2 x i64 vector value
119 def nxv4i64 : ValueType<256, 88>; // n x 4 x i64 vector value
120 def nxv8i64 : ValueType<512, 89>; // n x 8 x i64 vector value
121 def nxv16i64: ValueType<1024,90>; // n x 16 x i64 vector value
122 def nxv32i64: ValueType<2048,91>; // n x 32 x i64 vector value
124 def v2f16 : ValueType<32 , 92>; // 2 x f16 vector value
125 def v4f16 : ValueType<64 , 93>; // 4 x f16 vector value
126 def v8f16 : ValueType<128, 94>; // 8 x f16 vector value
127 def v1f32 : ValueType<32 , 95>; // 1 x f32 vector value
128 def v2f32 : ValueType<64 , 96>; // 2 x f32 vector value
129 def v3f32 : ValueType<96 , 97>; // 3 x f32 vector value
130 def v4f32 : ValueType<128, 98>; // 4 x f32 vector value
131 def v5f32 : ValueType<160, 99>; // 5 x f32 vector value
132 def v8f32 : ValueType<256, 100>; // 8 x f32 vector value
133 def v16f32 : ValueType<512, 101>; // 16 x f32 vector value
134 def v32f32 : ValueType<1024, 102>; // 32 x f32 vector value
135 def v64f32 : ValueType<2048, 103>; // 64 x f32 vector value
136 def v128f32 : ValueType<4096, 104>; // 128 x f32 vector value
137 def v256f32 : ValueType<8182, 105>; // 256 x f32 vector value
138 def v512f32 : ValueType<16384, 106>; // 512 x f32 vector value
139 def v1024f32 : ValueType<32768, 107>; // 1024 x f32 vector value
140 def v2048f32 : ValueType<65536, 108>; // 2048 x f32 vector value
141 def v1f64 : ValueType<64, 109>; // 1 x f64 vector value
142 def v2f64 : ValueType<128, 110>; // 2 x f64 vector value
143 def v4f64 : ValueType<256, 111>; // 4 x f64 vector value
144 def v8f64 : ValueType<512, 112>; // 8 x f64 vector value
146 def nxv2f16 : ValueType<32 , 113>; // n x 2 x f16 vector value
147 def nxv4f16 : ValueType<64 , 114>; // n x 4 x f16 vector value
148 def nxv8f16 : ValueType<128, 115>; // n x 8 x f16 vector value
149 def nxv1f32 : ValueType<32 , 116>; // n x 1 x f32 vector value
150 def nxv2f32 : ValueType<64 , 117>; // n x 2 x f32 vector value
151 def nxv4f32 : ValueType<128, 118>; // n x 4 x f32 vector value
152 def nxv8f32 : ValueType<256, 119>; // n x 8 x f32 vector value
153 def nxv16f32 : ValueType<512, 120>; // n x 16 x f32 vector value
154 def nxv1f64 : ValueType<64, 121>; // n x 1 x f64 vector value
155 def nxv2f64 : ValueType<128, 122>; // n x 2 x f64 vector value
156 def nxv4f64 : ValueType<256, 123>; // n x 4 x f64 vector value
157 def nxv8f64 : ValueType<512, 124>; // n x 8 x f64 vector value
159 def x86mmx : ValueType<64 , 125>; // X86 MMX value
160 def FlagVT : ValueType<0 , 126>; // Pre-RA sched glue
161 def isVoid : ValueType<0 , 127>; // Produces no value
162 def untyped: ValueType<8 , 128>; // Produces an untyped value
163 def ExceptRef: ValueType<0, 129>; // WebAssembly's except_ref type
164 def token : ValueType<0 , 248>; // TokenTy
165 def MetadataVT: ValueType<0, 249>; // Metadata
167 // Pseudo valuetype mapped to the current pointer size to any address space.
168 // Should only be used in TableGen.
169 def iPTRAny : ValueType<0, 250>;
171 // Pseudo valuetype to represent "vector of any size"
172 def vAny : ValueType<0 , 251>;
174 // Pseudo valuetype to represent "float of any format"
175 def fAny : ValueType<0 , 252>;
177 // Pseudo valuetype to represent "integer of any bit width"
178 def iAny : ValueType<0 , 253>;
180 // Pseudo valuetype mapped to the current pointer size.
181 def iPTR : ValueType<0 , 254>;
183 // Pseudo valuetype to represent "any type of any size".
184 def Any : ValueType<0 , 255>;
186 /// This class is for targets that want to use pointer types in patterns
187 /// with the GlobalISelEmitter. Targets must define their own pointer
188 /// derived from this class. The scalar argument should be an
189 /// integer type with the same bit size as the ponter.
190 /// e.g. def p0 : PtrValueType <i64, 0>;
192 class PtrValueType <ValueType scalar, int addrspace> :
193 ValueType<scalar.Size, scalar.Value> {
194 int AddrSpace = addrspace;
195 }