| // Copyright 2021 The IREE Authors |
| // |
| // Licensed 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 IREE_COMPILER_DIALECT_VM_TARGET_CALLINGCONVENTIONUTILS_H_ |
| #define IREE_COMPILER_DIALECT_VM_TARGET_CALLINGCONVENTIONUTILS_H_ |
| |
| #include "iree/compiler/Dialect/VM/IR/VMOps.h" |
| |
| namespace mlir { |
| namespace iree_compiler { |
| namespace IREE { |
| namespace VM { |
| |
| // Generates a string encoding the function type for defining the |
| // FunctionSignatureDef::calling_convention field for import functions. |
| // |
| // This differs from makeCallingConventionString in that it supports variadic |
| // arguments. Ideally we'd combine the two, but we only have this additional |
| // metadata on IREE::VM::ImportOp. |
| Optional<std::string> makeImportCallingConventionString( |
| IREE::VM::ImportOp importOp); |
| |
| // Generates a string encoding the function type for defining the |
| // FunctionSignatureDef::calling_convention field for internal/export functions. |
| Optional<std::string> makeCallingConventionString(IREE::VM::FuncOp funcOp); |
| |
| } // namespace VM |
| } // namespace IREE |
| } // namespace iree_compiler |
| } // namespace mlir |
| |
| #endif // IREE_COMPILER_DIALECT_VM_TARGET_CALLINGCONVENTIONUTILS_H_ |
