| /* |
| * Copyright 2010, 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 _SLANG_COMPILER_RS_BACKEND_H |
| #define _SLANG_COMPILER_RENDER_SCRIPT_BACKEND_H |
| |
| #include "slang_backend.h" |
| #include "slang_pragma_recorder.h" |
| |
| namespace llvm { |
| class NamedMDNode; |
| } |
| |
| namespace clang { |
| class ASTConsumer; |
| class Diagnostic; |
| class TargetOptions; |
| class PragmaList; |
| class CodeGenerator; |
| class ASTContext; |
| class DeclGroupRef; |
| } |
| |
| namespace slang { |
| |
| class RSContext; |
| |
| class RSBackend : public Backend { |
| private: |
| RSContext *mContext; |
| |
| clang::SourceManager &mSourceMgr; |
| |
| bool mAllowRSPrefix; |
| |
| llvm::NamedMDNode *mExportVarMetadata; |
| llvm::NamedMDNode *mExportFuncMetadata; |
| llvm::NamedMDNode *mExportTypeMetadata; |
| llvm::NamedMDNode *mExportElementMetadata; |
| |
| protected: |
| virtual void HandleTopLevelDecl(clang::DeclGroupRef D); |
| |
| virtual void HandleTranslationUnitPre(clang::ASTContext& C); |
| |
| virtual void HandleTranslationUnitPost(llvm::Module *M); |
| |
| public: |
| RSBackend(RSContext *Context, |
| clang::Diagnostic &Diags, |
| const clang::CodeGenOptions &CodeGenOpts, |
| const clang::TargetOptions &TargetOpts, |
| const PragmaList &Pragmas, |
| llvm::raw_ostream *OS, |
| Slang::OutputType OT, |
| clang::SourceManager &SourceMgr, |
| bool AllowRSPrefix); |
| |
| virtual ~RSBackend(); |
| }; |
| } |
| |
| #endif // _SLANG_COMPILER_BACKEND_H |