| //===- Serialization.h - MLIR SPIR-V (De)serialization ----------*- C++ -*-===// |
| // |
| // Copyright 2019 The MLIR Authors. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // ============================================================================= |
| // |
| // This file declares the entry points for serialize and deserialze SPIR-V |
| // binary modules. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef MLIR_DIALECT_SPIRV_SERIALIZATION_H_ |
| #define MLIR_DIALECT_SPIRV_SERIALIZATION_H_ |
| |
| #include "mlir/Support/LLVM.h" |
| |
| namespace mlir { |
| struct LogicalResult; |
| class MLIRContext; |
| |
| namespace spirv { |
| class ModuleOp; |
| |
| /// Serializes the given SPIR-V `module` and writes to `binary`. On failure, |
| /// reports errors to the error handler registered with the MLIR context for |
| /// `module`. |
| LogicalResult serialize(ModuleOp module, SmallVectorImpl<uint32_t> &binary); |
| |
| /// Deserializes the given SPIR-V `binary` module and creates a MLIR ModuleOp |
| /// in the given `context`. Returns the ModuleOp on success; otherwise, reports |
| /// errors to the error handler registered with `context` and returns |
| /// llvm::None. |
| Optional<ModuleOp> deserialize(ArrayRef<uint32_t> binary, MLIRContext *context); |
| |
| } // end namespace spirv |
| } // end namespace mlir |
| |
| #endif // MLIR_DIALECT_SPIRV_SERIALIZATION_H_ |
