| /* |
| * Copyright 2013, The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| #ifndef BCC_RS_SCRIPT_GROUP_FUSION_H |
| #define BCC_RS_SCRIPT_GROUP_FUSION_H |
| |
| #include <vector> |
| #include <string> |
| |
| namespace llvm { |
| class Module; |
| } |
| |
| namespace bcc { |
| |
| class Source; |
| class BCCContext; |
| |
| /// @brief Fuse kernels |
| /// |
| /// @param Context bcc context. |
| /// @param sources The Sources containing the kernels. |
| /// @param slots The slots where the kernels are located. |
| /// @param fusedName |
| /// @return True, if kernels are successfully fused. False, otherwise. It's up to |
| /// the caller on how to deal with unsuccessful fusion. A script group can |
| /// execute with either fused kernels or individual kernels. |
| bool fuseKernels(BCCContext& Context, |
| const std::vector<Source *>& sources, |
| const std::vector<int>& slots, |
| const std::string& fusedName, |
| llvm::Module* mergedModule); |
| |
| bool renameInvoke(BCCContext& Context, const Source* source, const int slot, |
| const std::string& newName, llvm::Module* mergedModule); |
| } |
| |
| #endif /* BCC_RS_SCRIPT_GROUP_FUSION_H */ |