-//===-- llvm/Support/ToolRunner.h -------------------------------*- C++ -*-===//
+//===-- tools/bugpoint/ToolRunner.h -----------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
//
//===----------------------------------------------------------------------===//
-#ifndef LLVM_SUPPORT_TOOLRUNNER_H
-#define LLVM_SUPPORT_TOOLRUNNER_H
+#ifndef BUGPOINT_TOOLRUNNER_H
+#define BUGPOINT_TOOLRUNNER_H
#include "llvm/Support/SystemUtils.h"
#include <exception>
class CBE;
class LLC;
-
/// ToolExecutionError - An instance of this class is thrown by the
/// AbstractInterpreter instances if there is an error running a tool (e.g., LLC
/// crashes) which prevents execution of the program.
//
class GCC {
sys::Path GCCPath; // The path to the gcc executable
- GCC(const sys::Path &gccPath) : GCCPath(gccPath) { }
+ sys::Path RSHPath; // The path to the rsh executable
+ GCC(const sys::Path &gccPath, const sys::Path &rshPath)
+ : GCCPath(gccPath), RSHPath(rshPath) { }
public:
enum FileType { AsmFile, CFile };
- static GCC* create(const std::string &ProgramPath, std::string &Message);
+ static GCC *create(const std::string &ProgramPath, std::string &Message);
/// ExecuteProgram - Execute the program specified by "ProgramFile" (which is
/// either a .s file, or a .c file, specified by FileType), with the specified
FileType fileType,
const std::string &InputFile,
const std::string &OutputFile,
- const std::vector<std::string> &SharedLibs =
- std::vector<std::string>(), unsigned Timeout = 0);
+ const std::vector<std::string> &GCCArgs =
+ std::vector<std::string>(),
+ unsigned Timeout = 0,
+ unsigned MemoryLimit = 0);
/// MakeSharedObject - This compiles the specified file (which is either a .c
/// file or a .s file) into a shared object.
///
int MakeSharedObject(const std::string &InputFile, FileType fileType,
- std::string &OutputFile);
+ std::string &OutputFile,
+ const std::vector<std::string> &ArgsForGCC);
};
//===---------------------------------------------------------------------===//
/// AbstractInterpreter Class - Subclasses of this class are used to execute
-/// LLVM bytecode in a variety of ways. This abstract interface hides this
+/// LLVM bitcode in a variety of ways. This abstract interface hides this
/// complexity behind a simple interface.
///
class AbstractInterpreter {
std::string &Message,
const std::vector<std::string> *Args=0);
+ static AbstractInterpreter* createCustom(const std::string &ProgramPath,
+ std::string &Message,
+ const std::string &ExecCommandLine);
+
virtual ~AbstractInterpreter() {}
- /// compileProgram - Compile the specified program from bytecode to executable
+ /// compileProgram - Compile the specified program from bitcode to executable
/// code. This does not produce any output, it is only used when debugging
/// the code generator. If the code generator fails, an exception should be
/// thrown, otherwise, this function will just return.
- virtual void compileProgram(const std::string &Bytecode) {}
-
- /// ExecuteProgram - Run the specified bytecode file, emitting output to the
+ virtual void compileProgram(const std::string &Bitcode) {}
+
+ /// OutputCode - Compile the specified program from bitcode to code
+ /// understood by the GCC driver (either C or asm). If the code generator
+ /// fails, an exception should be thrown, otherwise, this function returns the
+ /// type of code emitted.
+ virtual GCC::FileType OutputCode(const std::string &Bitcode,
+ sys::Path &OutFile) {
+ throw std::string("OutputCode not supported by this AbstractInterpreter!");
+ }
+
+ /// ExecuteProgram - Run the specified bitcode file, emitting output to the
/// specified filename. This returns the exit code of the program.
///
- virtual int ExecuteProgram(const std::string &Bytecode,
+ virtual int ExecuteProgram(const std::string &Bitcode,
const std::vector<std::string> &Args,
const std::string &InputFile,
const std::string &OutputFile,
+ const std::vector<std::string> &GCCArgs =
+ std::vector<std::string>(),
const std::vector<std::string> &SharedLibs =
std::vector<std::string>(),
- unsigned Timeout = 0) = 0;
+ unsigned Timeout = 0,
+ unsigned MemoryLimit = 0) = 0;
};
//===---------------------------------------------------------------------===//
}
~CBE() { delete gcc; }
- /// compileProgram - Compile the specified program from bytecode to executable
+ /// compileProgram - Compile the specified program from bitcode to executable
/// code. This does not produce any output, it is only used when debugging
/// the code generator. If the code generator fails, an exception should be
/// thrown, otherwise, this function will just return.
- virtual void compileProgram(const std::string &Bytecode);
+ virtual void compileProgram(const std::string &Bitcode);
- virtual int ExecuteProgram(const std::string &Bytecode,
+ virtual int ExecuteProgram(const std::string &Bitcode,
const std::vector<std::string> &Args,
const std::string &InputFile,
const std::string &OutputFile,
+ const std::vector<std::string> &GCCArgs =
+ std::vector<std::string>(),
const std::vector<std::string> &SharedLibs =
std::vector<std::string>(),
- unsigned Timeout = 0);
-
- // Sometimes we just want to go half-way and only generate the .c file, not
- // necessarily compile it with GCC and run the program. This throws an
- // exception if LLC crashes.
- //
- virtual void OutputC(const std::string &Bytecode, sys::Path& OutputCFile);
+ unsigned Timeout = 0,
+ unsigned MemoryLimit = 0);
+
+ /// OutputCode - Compile the specified program from bitcode to code
+ /// understood by the GCC driver (either C or asm). If the code generator
+ /// fails, an exception should be thrown, otherwise, this function returns the
+ /// type of code emitted.
+ virtual GCC::FileType OutputCode(const std::string &Bitcode,
+ sys::Path &OutFile);
};
}
~LLC() { delete gcc; }
- /// compileProgram - Compile the specified program from bytecode to executable
+ /// compileProgram - Compile the specified program from bitcode to executable
/// code. This does not produce any output, it is only used when debugging
/// the code generator. If the code generator fails, an exception should be
/// thrown, otherwise, this function will just return.
- virtual void compileProgram(const std::string &Bytecode);
+ virtual void compileProgram(const std::string &Bitcode);
- virtual int ExecuteProgram(const std::string &Bytecode,
+ virtual int ExecuteProgram(const std::string &Bitcode,
const std::vector<std::string> &Args,
const std::string &InputFile,
const std::string &OutputFile,
+ const std::vector<std::string> &GCCArgs =
+ std::vector<std::string>(),
const std::vector<std::string> &SharedLibs =
std::vector<std::string>(),
- unsigned Timeout = 0);
+ unsigned Timeout = 0,
+ unsigned MemoryLimit = 0);
- // Sometimes we just want to go half-way and only generate the .s file,
- // not necessarily compile it all the way and run the program. This throws
- // an exception if execution of LLC fails.
- //
- void OutputAsm(const std::string &Bytecode, sys::Path &OutputAsmFile);
+ virtual GCC::FileType OutputCode(const std::string &Bitcode,
+ sys::Path &OutFile);
+
};
} // End llvm namespace
projects / oota-llvm.git / blobdiff