From: Kalle Raiskila Date: Mon, 10 May 2010 07:38:37 +0000 (+0000) Subject: Add command line option --gcc to bugpoint. X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=faa95763ebb081769bf6ac35e170394c9d477813;p=oota-llvm.git Add command line option --gcc to bugpoint. Remove sending duplicate of the --gcc-tool-args parameters to gcc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103397 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/tools/bugpoint/ExecutionDriver.cpp b/tools/bugpoint/ExecutionDriver.cpp index 9eb33149692..2eded1788d9 100644 --- a/tools/bugpoint/ExecutionDriver.cpp +++ b/tools/bugpoint/ExecutionDriver.cpp @@ -118,6 +118,10 @@ namespace { cl::desc("..."), cl::ZeroOrMore, cl::PositionalEatsArgs); + cl::opt + GCCBinary("gcc", cl::init("gcc"), + cl::desc("The gcc binary to use. (default 'gcc')")); + cl::list GCCToolArgv("gcc-tool-args", cl::Positional, cl::desc("..."), @@ -143,8 +147,8 @@ bool BugDriver::initializeExecutionEnvironment() { case AutoPick: InterpreterSel = RunCBE; Interpreter = - AbstractInterpreter::createCBE(getToolName(), Message, &ToolArgv, - &GCCToolArgv); + AbstractInterpreter::createCBE(getToolName(), Message, GCCBinary, + &ToolArgv, &GCCToolArgv); if (!Interpreter) { InterpreterSel = RunJIT; Interpreter = AbstractInterpreter::createJIT(getToolName(), Message, @@ -153,7 +157,8 @@ bool BugDriver::initializeExecutionEnvironment() { if (!Interpreter) { InterpreterSel = RunLLC; Interpreter = AbstractInterpreter::createLLC(getToolName(), Message, - &ToolArgv, &GCCToolArgv); + GCCBinary, &ToolArgv, + &GCCToolArgv); } if (!Interpreter) { InterpreterSel = RunLLI; @@ -173,7 +178,8 @@ bool BugDriver::initializeExecutionEnvironment() { case RunLLCIA: case LLC_Safe: Interpreter = AbstractInterpreter::createLLC(getToolName(), Message, - &ToolArgv, &GCCToolArgv, + GCCBinary, &ToolArgv, + &GCCToolArgv, InterpreterSel == RunLLCIA); break; case RunJIT: @@ -183,7 +189,8 @@ bool BugDriver::initializeExecutionEnvironment() { case RunCBE: case CBE_bug: Interpreter = AbstractInterpreter::createCBE(getToolName(), Message, - &ToolArgv, &GCCToolArgv); + GCCBinary, &ToolArgv, + &GCCToolArgv); break; case Custom: Interpreter = AbstractInterpreter::createCustom(Message, CustomExecCommand); @@ -209,6 +216,7 @@ bool BugDriver::initializeExecutionEnvironment() { SafeInterpreterSel = RunLLC; SafeToolArgs.push_back("--relocation-model=pic"); SafeInterpreter = AbstractInterpreter::createLLC(Path.c_str(), Message, + GCCBinary, &SafeToolArgs, &GCCToolArgv); } @@ -219,6 +227,7 @@ bool BugDriver::initializeExecutionEnvironment() { SafeInterpreterSel = RunLLC; SafeToolArgs.push_back("--relocation-model=pic"); SafeInterpreter = AbstractInterpreter::createLLC(Path.c_str(), Message, + GCCBinary, &SafeToolArgs, &GCCToolArgv); } @@ -230,6 +239,7 @@ bool BugDriver::initializeExecutionEnvironment() { InterpreterSel != RunCBE) { SafeInterpreterSel = RunCBE; SafeInterpreter = AbstractInterpreter::createCBE(Path.c_str(), Message, + GCCBinary, &SafeToolArgs, &GCCToolArgv); } @@ -239,6 +249,7 @@ bool BugDriver::initializeExecutionEnvironment() { SafeInterpreterSel = RunLLC; SafeToolArgs.push_back("--relocation-model=pic"); SafeInterpreter = AbstractInterpreter::createLLC(Path.c_str(), Message, + GCCBinary, &SafeToolArgs, &GCCToolArgv); } @@ -251,13 +262,13 @@ bool BugDriver::initializeExecutionEnvironment() { case RunLLCIA: SafeToolArgs.push_back("--relocation-model=pic"); SafeInterpreter = AbstractInterpreter::createLLC(Path.c_str(), Message, - &SafeToolArgs, + GCCBinary, &SafeToolArgs, &GCCToolArgv, SafeInterpreterSel == RunLLCIA); break; case RunCBE: SafeInterpreter = AbstractInterpreter::createCBE(Path.c_str(), Message, - &SafeToolArgs, + GCCBinary, &SafeToolArgs, &GCCToolArgv); break; case Custom: @@ -271,7 +282,7 @@ bool BugDriver::initializeExecutionEnvironment() { } if (!SafeInterpreter) { outs() << Message << "\nExiting.\n"; exit(1); } - gcc = GCC::create(Message, &GCCToolArgv); + gcc = GCC::create(Message, GCCBinary, &GCCToolArgv); if (!gcc) { outs() << Message << "\nExiting.\n"; exit(1); } // If there was an error creating the selected interpreter, quit with error. diff --git a/tools/bugpoint/ToolRunner.cpp b/tools/bugpoint/ToolRunner.cpp index 7ade7784023..1ff44c72ecf 100644 --- a/tools/bugpoint/ToolRunner.cpp +++ b/tools/bugpoint/ToolRunner.cpp @@ -413,7 +413,6 @@ int LLC::ExecuteProgram(const std::string &Bitcode, std::vector GCCArgs(ArgsForGCC); GCCArgs.insert(GCCArgs.end(), SharedLibs.begin(), SharedLibs.end()); - GCCArgs.insert(GCCArgs.end(), gccArgs.begin(), gccArgs.end()); // Assuming LLC worked, compile the result with GCC and run it. return gcc->ExecuteProgram(OutputAsmFile.str(), Args, FileKind, @@ -425,6 +424,7 @@ int LLC::ExecuteProgram(const std::string &Bitcode, /// LLC *AbstractInterpreter::createLLC(const char *Argv0, std::string &Message, + const std::string &GCCBinary, const std::vector *Args, const std::vector *GCCArgs, bool UseIntegratedAssembler) { @@ -436,12 +436,12 @@ LLC *AbstractInterpreter::createLLC(const char *Argv0, } Message = "Found llc: " + LLCPath + "\n"; - GCC *gcc = GCC::create(Message, GCCArgs); + GCC *gcc = GCC::create(Message, GCCBinary, GCCArgs); if (!gcc) { errs() << Message << "\n"; exit(1); } - return new LLC(LLCPath, gcc, Args, GCCArgs, UseIntegratedAssembler); + return new LLC(LLCPath, gcc, Args, UseIntegratedAssembler); } //===---------------------------------------------------------------------===// @@ -593,6 +593,7 @@ int CBE::ExecuteProgram(const std::string &Bitcode, /// CBE *AbstractInterpreter::createCBE(const char *Argv0, std::string &Message, + const std::string &GCCBinary, const std::vector *Args, const std::vector *GCCArgs) { sys::Path LLCPath = @@ -604,7 +605,7 @@ CBE *AbstractInterpreter::createCBE(const char *Argv0, } Message = "Found llc: " + LLCPath.str() + "\n"; - GCC *gcc = GCC::create(Message, GCCArgs); + GCC *gcc = GCC::create(Message, GCCBinary, GCCArgs); if (!gcc) { errs() << Message << "\n"; exit(1); @@ -852,10 +853,11 @@ int GCC::MakeSharedObject(const std::string &InputFile, FileType fileType, /// create - Try to find the `gcc' executable /// GCC *GCC::create(std::string &Message, + const std::string &GCCBinary, const std::vector *Args) { - sys::Path GCCPath = sys::Program::FindProgramByName("gcc"); + sys::Path GCCPath = sys::Program::FindProgramByName(GCCBinary); if (GCCPath.isEmpty()) { - Message = "Cannot find `gcc' in executable directory or PATH!\n"; + Message = "Cannot find `"+ GCCBinary +"' in executable directory or PATH!\n"; return 0; } diff --git a/tools/bugpoint/ToolRunner.h b/tools/bugpoint/ToolRunner.h index cba10f214a9..6693dead47a 100644 --- a/tools/bugpoint/ToolRunner.h +++ b/tools/bugpoint/ToolRunner.h @@ -49,6 +49,7 @@ public: enum FileType { AsmFile, ObjectFile, CFile }; static GCC *create(std::string &Message, + const std::string &GCCBinary, const std::vector *Args); /// ExecuteProgram - Execute the program specified by "ProgramFile" (which is @@ -87,9 +88,11 @@ public: class AbstractInterpreter { public: static CBE *createCBE(const char *Argv0, std::string &Message, + const std::string &GCCBinary, const std::vector *Args = 0, const std::vector *GCCArgs = 0); static LLC *createLLC(const char *Argv0, std::string &Message, + const std::string &GCCBinary, const std::vector *Args = 0, const std::vector *GCCArgs = 0, bool UseIntegratedAssembler = false); @@ -187,19 +190,16 @@ public: class LLC : public AbstractInterpreter { std::string LLCPath; // The path to the LLC executable. std::vector ToolArgs; // Extra args to pass to LLC. - std::vector gccArgs; // Extra args to pass to GCC. GCC *gcc; bool UseIntegratedAssembler; public: LLC(const std::string &llcPath, GCC *Gcc, const std::vector *Args, - const std::vector *GCCArgs, bool useIntegratedAssembler) : LLCPath(llcPath), gcc(Gcc), UseIntegratedAssembler(useIntegratedAssembler) { ToolArgs.clear(); if (Args) ToolArgs = *Args; - if (GCCArgs) gccArgs = *GCCArgs; } ~LLC() { delete gcc; }