/// TestOptimizer - This is the predicate function used to check to see if the
/// "Test" portion of the program is misoptimized. If so, return true. In any
/// case, both module arguments are deleted.
///
static bool TestOptimizer(BugDriver &BD, Module *Test, Module *Safe) {
// Run the optimization passes on ToOptimize, producing a transformed version
// of the functions being tested.
outs() << " Optimizing functions being tested: ";
Module *Optimized = BD.runPassesOn(Test, BD.getPassesToRun(),
/*AutoDebugCrashes*/true);
outs() << "done.\n";
delete Test;
outs() << " Checking to see if the merged program executes correctly: ";
bool Broken = TestMergedProgram(BD, Optimized, Safe, true);
outs() << (Broken ? " nope.\n" : " yup.\n");
return Broken;
}
/// TestOptimizer - This is the predicate function used to check to see if the
/// "Test" portion of the program is misoptimized. If so, return true. In any
/// case, both module arguments are deleted.
///
static bool TestOptimizer(BugDriver &BD, Module *Test, Module *Safe,
std::string &Error) {
// Run the optimization passes on ToOptimize, producing a transformed version
// of the functions being tested.
outs() << " Optimizing functions being tested: ";
Module *Optimized = BD.runPassesOn(Test, BD.getPassesToRun(),
/*AutoDebugCrashes*/true);
outs() << "done.\n";
delete Test;
outs() << " Checking to see if the merged program executes correctly: ";
bool Broken;
Module *New = TestMergedProgram(BD, Optimized, Safe, true, Error, Broken);
if (New) {
outs() << (Broken ? " nope.\n" : " yup.\n");
// Delete the original and set the new program.
delete BD.swapProgramIn(New);
}
return Broken;
}
/// This is the predicate function used to check to see if the "Test" portion of
/// the program is misoptimized. If so, return true. In any case, both module
/// arguments are deleted.
///
static bool TestOptimizer(BugDriver &BD, std::unique_ptr<Module> Test,
std::unique_ptr<Module> Safe, std::string &Error) {
// Run the optimization passes on ToOptimize, producing a transformed version
// of the functions being tested.
outs() << " Optimizing functions being tested: ";
std::unique_ptr<Module> Optimized =
BD.runPassesOn(Test.get(), BD.getPassesToRun(),
/*AutoDebugCrashes*/ true);
outs() << "done.\n";
outs() << " Checking to see if the merged program executes correctly: ";
bool Broken;
std::unique_ptr<Module> New = testMergedProgram(
BD, std::move(Optimized), std::move(Safe), Error, Broken);
if (New) {
outs() << (Broken ? " nope.\n" : " yup.\n");
// Delete the original and set the new program.
delete BD.swapProgramIn(New.release());
}
return Broken;
}
