1//===- ValueTypes.td - ValueType definitions ---------------*- tablegen -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9// 10// Value types - These values correspond to the register types defined in the 11// ValueTypes.h file. If you update anything here, you must update it there as 12// well! 13// 14//===----------------------------------------------------------------------===// 15 16class ValueType<int size, int value> { 17 string Namespace = "MVT"; 18 int Size = size; 19 int Value = value; 20} 21 22def OtherVT: ValueType<0 , 0>; // "Other" value 23def i1 : ValueType<1 , 1>; // One bit boolean value 24def i8 : ValueType<8 , 2>; // 8-bit integer value 25def i16 : ValueType<16 , 3>; // 16-bit integer value 26def i32 : ValueType<32 , 4>; // 32-bit integer value 27def i64 : ValueType<64 , 5>; // 64-bit integer value 28def i128 : ValueType<128, 6>; // 128-bit integer value 29def f32 : ValueType<32 , 7>; // 32-bit floating point value 30def f64 : ValueType<64 , 8>; // 64-bit floating point value 31def f80 : ValueType<80 , 9>; // 80-bit floating point value 32def f128 : ValueType<128, 10>; // 128-bit floating point value 33def ppcf128: ValueType<128, 11>; // PPC 128-bit floating point value 34 35def v2i8 : ValueType<16 , 12>; // 2 x i8 vector value 36def v4i8 : ValueType<32 , 13>; // 4 x i8 vector value 37def v8i8 : ValueType<64 , 14>; // 8 x i8 vector value 38def v16i8 : ValueType<128, 15>; // 16 x i8 vector value 39def v32i8 : ValueType<256, 16>; // 32 x i8 vector value 40def v2i16 : ValueType<32 , 17>; // 2 x i16 vector value 41def v4i16 : ValueType<64 , 18>; // 4 x i16 vector value 42def v8i16 : ValueType<128, 19>; // 8 x i16 vector value 43def v16i16 : ValueType<256, 20>; // 16 x i16 vector value 44def v2i32 : ValueType<64 , 21>; // 2 x i32 vector value 45def v4i32 : ValueType<128, 22>; // 4 x i32 vector value 46def v8i32 : ValueType<256, 23>; // 8 x i32 vector value 47def v1i64 : ValueType<64 , 24>; // 1 x i64 vector value 48def v2i64 : ValueType<128, 25>; // 2 x i64 vector value 49def v4i64 : ValueType<256, 26>; // 4 x i64 vector value 50def v8i64 : ValueType<512, 27>; // 8 x i64 vector value 51 52def v2f32 : ValueType<64 , 28>; // 2 x f32 vector value 53def v4f32 : ValueType<128, 29>; // 4 x f32 vector value 54def v8f32 : ValueType<256, 30>; // 8 x f32 vector value 55def v2f64 : ValueType<128, 31>; // 2 x f64 vector value 56def v4f64 : ValueType<256, 32>; // 4 x f64 vector value 57 58def x86mmx : ValueType<64 , 33>; // X86 MMX value 59def FlagVT : ValueType<0 , 34>; // Pre-RA sched glue 60def isVoid : ValueType<0 , 35>; // Produces no value 61def untyped: ValueType<8 , 36>; // Produces an untyped value 62 63def MetadataVT: ValueType<0, 250>; // Metadata 64 65// Pseudo valuetype mapped to the current pointer size to any address space. 66// Should only be used in TableGen. 67def iPTRAny : ValueType<0, 251>; 68 69// Pseudo valuetype to represent "vector of any size" 70def vAny : ValueType<0 , 252>; 71 72// Pseudo valuetype to represent "float of any format" 73def fAny : ValueType<0 , 253>; 74 75// Pseudo valuetype to represent "integer of any bit width" 76def iAny : ValueType<0 , 254>; 77 78// Pseudo valuetype mapped to the current pointer size. 79def iPTR : ValueType<0 , 255>; 80