+++ /dev/null
-//===-- Support/ToolRunner.h ------------------------------------*- C++ -*-===//
-//
-// FIXME: document
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef TOOLRUNNER_H
-#define TOOLRUNNER_H
-
-#include "Support/CommandLine.h"
-#include "Support/SystemUtils.h"
-#include <fstream>
-#include <iostream>
-#include <string>
-#include <vector>
-
-enum FileType { AsmFile, CFile };
-
-//===---------------------------------------------------------------------===//
-// GCC abstraction
-//
-// This is not a *real* AbstractInterpreter as it does not accept bytecode
-// files, but only input acceptable to GCC, i.e. C, C++, and assembly files
-//
-class GCC {
- std::string GCCPath; // The path to the gcc executable
-public:
- GCC(const std::string &gccPath) : GCCPath(gccPath) { }
- virtual ~GCC() {}
-
- virtual int ExecuteProgram(const std::string &ProgramFile,
- const cl::list<std::string> &Args,
- FileType fileType,
- const std::string &InputFile,
- const std::string &OutputFile,
- const std::string &SharedLib = "");
-
- int MakeSharedObject(const std::string &InputFile,
- FileType fileType,
- std::string &OutputFile);
-
- void ProcessFailure(const char **Args);
-};
-
-GCC* createGCCtool(const std::string &ProgramPath,
- std::string &Message);
-
-/// AbstractInterpreter Class - Subclasses of this class are used to execute
-/// LLVM bytecode in a variety of ways. This abstract interface hides this
-/// complexity behind a simple interface.
-///
-struct AbstractInterpreter {
-
- virtual ~AbstractInterpreter() {}
-
- /// ExecuteProgram - Run the specified bytecode file, emitting output to the
- /// specified filename. This returns the exit code of the program.
- ///
- virtual int ExecuteProgram(const std::string &Bytecode,
- const cl::list<std::string> &Args,
- const std::string &InputFile,
- const std::string &OutputFile,
- const std::string &SharedLib = "") = 0;
-};
-
-//===---------------------------------------------------------------------===//
-// CBE Implementation of AbstractIntepreter interface
-//
-class CBE : public AbstractInterpreter {
- std::string DISPath; // The path to the `llvm-dis' executable
- GCC *gcc;
-public:
- CBE(const std::string &disPath, GCC *Gcc) : DISPath(disPath), gcc(Gcc) { }
- ~CBE() { delete gcc; }
-
- virtual int ExecuteProgram(const std::string &Bytecode,
- const cl::list<std::string> &Args,
- const std::string &InputFile,
- const std::string &OutputFile,
- const std::string &SharedLib = "");
-
- // Sometimes we just want to go half-way and only generate the C file,
- // not necessarily compile it with GCC and run the program
- virtual int OutputC(const std::string &Bytecode,
- std::string &OutputCFile);
-
-};
-
-CBE* createCBEtool(const std::string &ProgramPath, std::string &Message);
-
-//===---------------------------------------------------------------------===//
-// LLC Implementation of AbstractIntepreter interface
-//
-class LLC : public AbstractInterpreter {
- std::string LLCPath; // The path to the LLC executable
- GCC *gcc;
-public:
- LLC(const std::string &llcPath, GCC *Gcc)
- : LLCPath(llcPath), gcc(Gcc) { }
- ~LLC() { delete gcc; }
-
- virtual int ExecuteProgram(const std::string &Bytecode,
- const cl::list<std::string> &Args,
- const std::string &InputFile,
- const std::string &OutputFile,
- const std::string &SharedLib = "");
-
- int OutputAsm(const std::string &Bytecode,
- std::string &OutputAsmFile);
-};
-
-LLC* createLLCtool(const std::string &ProgramPath, std::string &Message);
-
-AbstractInterpreter* createLLItool(const std::string &ProgramPath,
- std::string &Message);
-
-AbstractInterpreter* createJITtool(const std::string &ProgramPath,
- std::string &Message);
-
-
-#endif