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Try to run cleanups even if nothing was modified in the preview passes

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llvm-svn: 6897
This commit is contained in:
Chris Lattner 2003-06-25 04:13:52 +00:00
parent bc15c235dd
commit ca92cc4853
1 changed files with 11 additions and 13 deletions
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24
tools/bugpoint/CrashDebugger.cpp
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@ -360,20 +360,18 @@ bool BugDriver::debugCrash() {
} while (Simplification);
// Try to clean up the testcase by running funcresolve and globaldce...
if (AnyReduction) {
std::cout << "\n*** Attempting to perform final cleanups: ";
Module *M = performFinalCleanups();
std::swap(Program, M);
std::cout << "\n*** Attempting to perform final cleanups: ";
Module *M = performFinalCleanups();
std::swap(Program, M);
// Find out if the pass still crashes on the cleaned up program...
if (runPasses(PassesToRun)) {
// Yup, it does, keep the reduced version...
delete M;
AnyReduction = true;
} else {
delete Program; // Otherwise, restore the original module...
Program = M;
}
// Find out if the pass still crashes on the cleaned up program...
if (runPasses(PassesToRun)) {
// Yup, it does, keep the reduced version...
delete M;
AnyReduction = true;
} else {
delete Program; // Otherwise, restore the original module...
Program = M;
}
if (AnyReduction)