| //===--- Tools.h - The LLVM Compiler Driver ---------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open |
| // Source License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // Tool abstract base class - an interface to tool descriptions. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_TOOLS_LLVMC2_TOOL_H |
| #define LLVM_TOOLS_LLVMC2_TOOL_H |
| |
| #include "Action.h" |
| |
| #include "llvm/ADT/IntrusiveRefCntPtr.h" |
| #include "llvm/System/Path.h" |
| |
| #include <string> |
| #include <vector> |
| |
| namespace llvmc { |
| |
| typedef std::vector<llvm::sys::Path> PathVector; |
| |
| /// Tool - A class |
| class Tool : public llvm::RefCountedBaseVPTR<Tool> { |
| public: |
| |
| virtual ~Tool() {} |
| |
| virtual Action GenerateAction (const PathVector& inFiles, |
| const llvm::sys::Path& outFile) const = 0; |
| |
| virtual Action GenerateAction (const llvm::sys::Path& inFile, |
| const llvm::sys::Path& outFile) const = 0; |
| |
| virtual const char* Name() const = 0; |
| virtual const char* InputLanguage() const = 0; |
| virtual const char* OutputLanguage() const = 0; |
| virtual const char* OutputSuffix() const = 0; |
| |
| virtual bool IsLast() const = 0; |
| virtual bool IsJoin() const = 0; |
| }; |
| |
| /// JoinTool - A Tool that has an associated input file list. |
| class JoinTool : public Tool { |
| public: |
| void AddToJoinList(const llvm::sys::Path& P) { JoinList_.push_back(P); } |
| void ClearJoinList() { JoinList_.clear(); } |
| bool JoinListEmpty() const { return JoinList_.empty(); } |
| |
| Action GenerateAction(const llvm::sys::Path& outFile) const |
| { return GenerateAction(JoinList_, outFile); } |
| // We shouldn't shadow base class's version of GenerateAction. |
| using Tool::GenerateAction; |
| |
| private: |
| PathVector JoinList_; |
| }; |
| |
| } |
| |
| #endif //LLVM_TOOLS_LLVMC2_TOOL_H |