| //===- ArithmeticBase.td - Base defs for arith dialect ------*- tablegen -*-==// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef ARITHMETIC_BASE |
| #define ARITHMETIC_BASE |
| |
| include "mlir/IR/OpBase.td" |
| |
| def Arithmetic_Dialect : Dialect { |
| let name = "arith"; |
| let cppNamespace = "::mlir::arith"; |
| let description = [{ |
| The arithmetic dialect is intended to hold basic integer and floating point |
| mathematical operations. This includes unary, binary, and ternary arithmetic |
| ops, bitwise and shift ops, cast ops, and compare ops. Operations in this |
| dialect also accept vectors and tensors of integers or floats. |
| }]; |
| |
| let hasConstantMaterializer = 1; |
| let emitAccessorPrefix = kEmitAccessorPrefix_Both; |
| } |
| |
| // The predicate indicates the type of the comparison to perform: |
| // (un)orderedness, (in)equality and less/greater than (or equal to) as |
| // well as predicates that are always true or false. |
| def Arith_CmpFPredicateAttr : I64EnumAttr< |
| "CmpFPredicate", "", |
| [ |
| I64EnumAttrCase<"AlwaysFalse", 0, "false">, |
| I64EnumAttrCase<"OEQ", 1, "oeq">, |
| I64EnumAttrCase<"OGT", 2, "ogt">, |
| I64EnumAttrCase<"OGE", 3, "oge">, |
| I64EnumAttrCase<"OLT", 4, "olt">, |
| I64EnumAttrCase<"OLE", 5, "ole">, |
| I64EnumAttrCase<"ONE", 6, "one">, |
| I64EnumAttrCase<"ORD", 7, "ord">, |
| I64EnumAttrCase<"UEQ", 8, "ueq">, |
| I64EnumAttrCase<"UGT", 9, "ugt">, |
| I64EnumAttrCase<"UGE", 10, "uge">, |
| I64EnumAttrCase<"ULT", 11, "ult">, |
| I64EnumAttrCase<"ULE", 12, "ule">, |
| I64EnumAttrCase<"UNE", 13, "une">, |
| I64EnumAttrCase<"UNO", 14, "uno">, |
| I64EnumAttrCase<"AlwaysTrue", 15, "true">, |
| ]> { |
| let cppNamespace = "::mlir::arith"; |
| } |
| |
| def Arith_CmpIPredicateAttr : I64EnumAttr< |
| "CmpIPredicate", "", |
| [ |
| I64EnumAttrCase<"eq", 0>, |
| I64EnumAttrCase<"ne", 1>, |
| I64EnumAttrCase<"slt", 2>, |
| I64EnumAttrCase<"sle", 3>, |
| I64EnumAttrCase<"sgt", 4>, |
| I64EnumAttrCase<"sge", 5>, |
| I64EnumAttrCase<"ult", 6>, |
| I64EnumAttrCase<"ule", 7>, |
| I64EnumAttrCase<"ugt", 8>, |
| I64EnumAttrCase<"uge", 9>, |
| ]> { |
| let cppNamespace = "::mlir::arith"; |
| } |
| |
| #endif // ARITHMETIC_BASE |
