| //===- ValueTypes.td - ValueType definitions ---------------*- tablegen -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file was developed by Chris Lattner and is distributed under |
| // the University of Illinois Open Source License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // Value types - These values correspond to the register types defined in the |
| // ValueTypes.h file. If you update anything here, you must update it there as |
| // well! |
| // |
| //===----------------------------------------------------------------------===// |
| |
| class ValueType<int size, int value> { |
| string Namespace = "MVT"; |
| int Size = size; |
| int Value = value; |
| } |
| |
| def OtherVT: ValueType<0 , 0>; // "Other" value |
| def i1 : ValueType<1 , 1>; // One bit boolean value |
| def i8 : ValueType<8 , 2>; // 8-bit integer value |
| def i16 : ValueType<16 , 3>; // 16-bit integer value |
| def i32 : ValueType<32 , 4>; // 32-bit integer value |
| def i64 : ValueType<64 , 5>; // 64-bit integer value |
| def i128 : ValueType<128, 6>; // 128-bit integer value |
| def f32 : ValueType<32 , 7>; // 32-bit floating point value |
| def f64 : ValueType<64 , 8>; // 64-bit floating point value |
| def f80 : ValueType<80 , 9>; // 80-bit floating point value |
| def f128 : ValueType<128, 10>; // 128-bit floating point value |
| def FlagVT : ValueType<0 , 11>; // Condition code or machine flag |
| def isVoid : ValueType<0 , 12>; // Produces no value |
| def Vector : ValueType<0 , 13>; // Abstract vector value |
| def v8i8 : ValueType<64 , 14>; // 8 x i8 vector value |
| def v4i16 : ValueType<64 , 15>; // 4 x i16 vector value |
| def v2i32 : ValueType<64 , 16>; // 2 x i32 vector value |
| def v16i8 : ValueType<128, 17>; // 16 x i8 vector value |
| def v8i16 : ValueType<128, 18>; // 8 x i16 vector value |
| def v4i32 : ValueType<128, 19>; // 4 x i32 vector value |
| def v2i64 : ValueType<128, 20>; // 2 x i64 vector value |
| def v2f32 : ValueType<64, 21>; // 2 x f32 vector value |
| def v4f32 : ValueType<128, 22>; // 4 x f32 vector value |
| def v2f64 : ValueType<128, 23>; // 2 x f64 vector value |
| |
| |
| // Pseudo valuetype mapped to the current pointer size. |
| def iPTR : ValueType<0 , 255>; |