================ @@ -0,0 +1,130 @@ +//===- CIRTypes.td - CIR dialect types ---------------------*- 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 +// +//===----------------------------------------------------------------------===// +// +// This file declares the CIR dialect types. +// +//===----------------------------------------------------------------------===// + +#ifndef MLIR_CIR_DIALECT_CIR_TYPES +#define MLIR_CIR_DIALECT_CIR_TYPES + +include "clang/CIR/Dialect/IR/CIRDialect.td" +include "mlir/Interfaces/DataLayoutInterfaces.td" +include "mlir/IR/AttrTypeBase.td" + +//===----------------------------------------------------------------------===// +// CIR Types +//===----------------------------------------------------------------------===// + +class CIR_Type<string name, string typeMnemonic, list<Trait> traits = [], + string baseCppClass = "::mlir::Type"> + : TypeDef<CIR_Dialect, name, traits, baseCppClass> { + let mnemonic = typeMnemonic; +} + +//===----------------------------------------------------------------------===// +// IntType +//===----------------------------------------------------------------------===// + +def CIR_IntType : CIR_Type<"Int", "int", + [DeclareTypeInterfaceMethods<DataLayoutTypeInterface>]> { + let summary = "Integer type with arbitrary precision up to a fixed limit"; + let description = [{ + CIR type that represents integer types with arbitrary precision. + + Those integer types that are directly available in C/C++ standard are called + primitive integer types. Said types are: `signed char`, `short`, `int`, + `long`, `long long`, and their unsigned variations. ---------------- erichkeane wrote:
How is `_BitInt` represented? https://github.com/llvm/llvm-project/pull/118743 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
