OrigProgram = BD.Program;
- BD.Program = ParseInputFile(PrefixOutput, BD.getContext());
+ BD.Program = parseInputFile(PrefixOutput, BD.getContext()).release();
if (BD.Program == nullptr) {
errs() << BD.getToolName() << ": Error reading bitcode file '"
<< PrefixOutput << "'!\n";
std::vector<std::string> Passes;
Passes.push_back("simplifycfg");
Passes.push_back("verify");
- Module *New = BD.runPassesOn(M, Passes);
+ std::unique_ptr<Module> New = BD.runPassesOn(M, Passes);
delete M;
if (!New) {
errs() << "simplifycfg failed!\n";
exit(1);
}
- M = New;
+ M = New.release();
// Try running on the hacked up program...
if (TestFn(BD, M)) {
continue;
outs() << "Checking instruction: " << *I;
- Module *M = BD.deleteInstructionFromProgram(I, Simplification);
+ std::unique_ptr<Module> M =
+ BD.deleteInstructionFromProgram(I, Simplification);
// Find out if the pass still crashes on this pass...
- if (TestFn(BD, M)) {
+ if (TestFn(BD, M.get())) {
// Yup, it does, we delete the old module, and continue trying
// to reduce the testcase...
- BD.setNewProgram(M);
+ BD.setNewProgram(M.release());
InstructionsToSkipBeforeDeleting = CurInstructionNum;
goto TryAgain; // I wish I had a multi-level break here!
}
-
- // This pass didn't crash without this instruction, try the next
- // one.
- delete M;
}
}
if (!BugpointIsInterrupted) {
outs() << "\n*** Attempting to perform final cleanups: ";
Module *M = CloneModule(BD.getProgram());
- M = BD.performFinalCleanups(M, true);
+ M = BD.performFinalCleanups(M, true).release();
// Find out if the pass still crashes on the cleaned up program...
if (TestFn(BD, M)) {