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Run opt instead of bugpoint itself.

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Fixes PR753.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110333 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2010-08-05 15:25:38 +00:00
parent 6d50ed6321
commit d02dc8d096
4 changed files with 26 additions and 64 deletions
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21
tools/bugpoint/BugDriver.cpp
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@@ -66,12 +66,12 @@ std::string llvm::getPassesString(const std::vector<const PassInfo*> &Passes) {
return Result;
}
BugDriver::BugDriver(const char *toolname, bool as_child, bool find_bugs,
BugDriver::BugDriver(const char *toolname, bool find_bugs,
unsigned timeout, unsigned memlimit, bool use_valgrind,
LLVMContext& ctxt)
: Context(ctxt), ToolName(toolname), ReferenceOutputFile(OutputFile),
Program(0), Interpreter(0), SafeInterpreter(0), gcc(0),
run_as_child(as_child), run_find_bugs(find_bugs), Timeout(timeout),
run_find_bugs(find_bugs), Timeout(timeout),
MemoryLimit(memlimit), UseValgrind(use_valgrind) {}
BugDriver::~BugDriver() {
@@ -119,15 +119,13 @@ bool BugDriver::addSources(const std::vector<std::string> &Filenames) {
Program = ParseInputFile(Filenames[0], Context);
if (Program == 0) return true;
if (!run_as_child)
outs() << "Read input file : '" << Filenames[0] << "'\n";
outs() << "Read input file : '" << Filenames[0] << "'\n";
for (unsigned i = 1, e = Filenames.size(); i != e; ++i) {
std::auto_ptr<Module> M(ParseInputFile(Filenames[i], Context));
if (M.get() == 0) return true;
if (!run_as_child)
outs() << "Linking in input file: '" << Filenames[i] << "'\n";
outs() << "Linking in input file: '" << Filenames[i] << "'\n";
std::string ErrorMessage;
if (Linker::LinkModules(Program, M.get(), &ErrorMessage)) {
errs() << ToolName << ": error linking in '" << Filenames[i] << "': "
@@ -136,8 +134,7 @@ bool BugDriver::addSources(const std::vector<std::string> &Filenames) {
}
}
if (!run_as_child)
outs() << "*** All input ok\n";
outs() << "*** All input ok\n";
// All input files read successfully!
return false;
@@ -149,14 +146,6 @@ bool BugDriver::addSources(const std::vector<std::string> &Filenames) {
/// variables are set up from command line arguments.
///
bool BugDriver::run(std::string &ErrMsg) {
// The first thing to do is determine if we're running as a child. If we are,
// then what to do is very narrow. This form of invocation is only called
// from the runPasses method to actually run those passes in a child process.
if (run_as_child) {
// Execute the passes
return runPassesAsChild(PassesToRun);
}
if (run_find_bugs) {
// Rearrange the passes and apply them to the program. Repeat this process
// until the user kills the program or we find a bug.