| //===- EmitCTypes.td - EmitC 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 |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // Defines the MLIR EmitC types. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| |
| #ifndef MLIR_DIALECT_EMITC_IR_EMITCTYPES |
| #define MLIR_DIALECT_EMITC_IR_EMITCTYPES |
| |
| include "mlir/Dialect/EmitC/IR/EmitCBase.td" |
| |
| //===----------------------------------------------------------------------===// |
| // EmitC type definitions |
| //===----------------------------------------------------------------------===// |
| |
| class EmitC_Type<string name, string typeMnemonic> |
| : TypeDef<EmitC_Dialect, name> { |
| let mnemonic = typeMnemonic; |
| } |
| |
| def EmitC_OpaqueType : EmitC_Type<"Opaque", "opaque"> { |
| let summary = "An opaque type"; |
| |
| let description = [{ |
| An opaque data type of which the value gets emitted as is. |
| |
| Example: |
| |
| ```mlir |
| !emitc.opaque<"int"> |
| !emitc.opaque<"float *"> |
| !emitc.opaque<"std::vector<std::string>"> |
| ``` |
| }]; |
| |
| let parameters = (ins StringRefParameter<"the opaque value">:$value); |
| } |
| |
| #endif // MLIR_DIALECT_EMITC_IR_EMITCTYPES |