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path: root/tools/bugpoint/BugDriver.cpp
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2006-05-14print a nice error if bugpoint gets an error reading inputs. Bug identifiedChris Lattner
by coverity. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28298 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-22For PR351:Reid Spencer
Generally, remove use of fork/exec from bugpoint in favor of the portable sys::Program::ExecuteAndWait method. This change requires two new options to bugpoint to tell it that it is running in "child" mode. In this mode, it reads its input and runs the passes. The result code signals to the parent instance of bugpoint what happened (success, fail, crash). This change should make bugpoint usable on Win32 systems. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24961 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-22Remove trailing whitespaceMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21428 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-20Allow compilers that can't distinguish between a class instantiation andReid Spencer
the declaration of a function to compile this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19073 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-16For PR351:Reid Spencer
* removeFile() -> sys::Path::destroyFile() * remove extraneous toString() calls * convert local variables representing path names from std::string to sys::Path * Use sys::Path objects with FileRemove instead of std::string * Use sys::Path methods for construction of path names git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19001 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13LinkModules is now in the Linker classReid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18863 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14Linker.h has a new home.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17801 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-01Changes For Bug 352Reid Spencer
Move include/Config and include/Support into include/llvm/Config, include/llvm/ADT and include/llvm/Support. From here on out, all LLVM public header files must be under include/llvm/. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16137 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-24Finally give bugpoint -timeout support!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15163 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-23* Convert "\n" -> '\n'Misha Brukman
* Print out another '\n' after printing out program execution status * Make sure code wraps at 80 cols git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15123 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-04Add #include <iostream> since Value.h does not include it any more.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14623 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-23Linker.h moved to include/llvm/SupportMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14351 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-06Wrap at 80 cols.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12701 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-14Refactor and clean up a bunch more code. No major functionality changes.Chris Lattner
* Make several methods of bugdriver global functions (ParseInputFile, PrintFunctionList) * Make PrintFunctionList truncate the output after 10 entries, like the crash debugger did. This allows code sharing. * Add a couple of methods to BugDriver that allows us to eliminate some friends * Improve comments in ExtractFunction.cpp * Make classes that used to be friends up bugdriver now live in anon namespaces * Rip a bunch of functionality in the miscompilation tester into a new TestMergedProgram function for future code sharing. * Fix a bug in the miscompilation tester induced in my last checkin git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12393 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-14Refactor all of the "splitting a module into two pieces" code to avoidChris Lattner
code duplication. Also, don't use ReduceMiscompilingFunctions::TestFuncs to print out the final message. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12387 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-20Format a bit more nicelyChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11651 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-19Be a bit more robust. Explicitly check for a code generator crash.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11624 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-19Make ToolExecutionError inherit std::exception and implement itsAlkis Evlogimenos
interface: getMessage() is gone, use what() instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11621 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-18Cleanup and simplify manipulation of the program, eliminate the need for soChris Lattner
many 'friends' of bugdriver. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11603 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-18Add a stub for debugging code generator crashesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11602 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-18ctor arguments changed orderChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11595 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-18This class got moved to FileUtilities.hChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11583 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-14finegrainify namespacificationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10839 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-11Put all LLVM code into the llvm namespace, as per bug 109.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20fix file headersChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9293 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20Added copyright header to all C++ source files.John Criswell
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9291 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-15Flush output after writing out the list of function names.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9138 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-14Eliminate the bugpoint -mode option, by making bugpoint automatically infer ↵Chris Lattner
the root of all of your problems git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9115 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-13Unbreak code generator debug modeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9106 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-17Use new methodChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8573 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-22Kill warningChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8056 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-22Squash the warning that `Result' may not be initialized on all code paths.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8042 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-07File-related functions moved to FileUtilities.h .Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7696 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-07Re-grouped and alphabetized headers for easier reading and cleaner style.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7689 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-07Moved SystemUtils.h to include/Support and SystemUtils.cpp to lib/Support.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7687 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-24Made a bunch of cleanups, as per Chris' recommendations:Misha Brukman
* Removed unused global and member variables * Fixed comments (CodeGeneratorBug.cpp) * Check for possibly failing GCC::create() and CBE::create() * Remove generated files after diffing the output (e.g., shared object) * Instead of using std::for_each, use explicit loops as std::for_each may duplicate the functor, and ours carries state * Changed member var from cl::opt<std::string> to just std::string * Fixed doxygen comments * Fixed string comparisons to use [ str.empty() ] instead of [ str == "" ] * Cache instances of CBE and GCC in BugDriver across compilations and executions while testing tools. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7302 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-24Major addition to bugpoint: ability to debug code generators (LLC and LLI).Misha Brukman
The C backend is assumed correct and is used to generate shared objects to be loaded by the other two code generators. LLC debugging should be functional now, LLI needs a few more additions to work, the major one is renaming of external functions to call the JIT lazy function resolver. Bugpoint now has a command-line switch -mode with options 'compile' and 'codegen' to debug appropriate portions of tools. ExecutionDriver.cpp: Added implementations of AbstractInterpreter for LLC and GCC, broke out common code within other tools, and added ability to generate C code with CBE individually, without executing the program, and the GCC tool can generate executables shared objects or executables. If no reference output is specified to Bugpoint, it will be generated with CBE, because it is already assumed to be correct for the purposes of debugging using this method. As a result, many functions now accept as an optional parameter a shared object to be loaded in, if specified. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7293 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-23Clarify BugDriver.cpp:BugDriver::ParseInputFile()'s return values in itsBrian Gaeke
explanatory comment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6308 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-03The Grammar Police is out on patrol.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5985 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-24Make sure that deleted functions have external linkageChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5912 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-24Move function from Miscompilation.cppChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5908 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-24Implement support for bugpoint to identify which FUNCTION an optimizationChris Lattner
is miscompiling. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5893 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-23Implement the start of the miscompilation detection stuffChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5119 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-20Initial checkin of bugpointChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4789 91177308-0d34-0410-b5e6-96231b3b80d8
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