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Add a stub for debugging code generator crashes

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11602 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2004-02-18 21:02:04 +00:00
parent a3de11783f
commit 025262692a
4 changed files with 49 additions and 18 deletions
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15
tools/bugpoint/CrashDebugger.cpp
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@ -257,11 +257,11 @@ bool ReduceCrashingBlocks::TestBlocks(std::vector<BasicBlock*> &BBs) {
return false;
}
/// debugCrash - This method is called when some pass crashes on input. It
/// attempts to prune down the testcase to something reasonable, and figure
/// debugOptimizerCrash - This method is called when some pass crashes on input.
/// It attempts to prune down the testcase to something reasonable, and figure
/// out exactly which pass is crashing.
///
bool BugDriver::debugCrash() {
bool BugDriver::debugOptimizerCrash() {
bool AnyReduction = false;
std::cout << "\n*** Debugging optimizer crash!\n";
@ -408,3 +408,12 @@ bool BugDriver::debugCrash() {
return false;
}
/// debugCodeGeneratorCrash - This method is called when the code generator
/// crashes on an input. It attempts to reduce the input as much as possible
/// while still causing the code generator to crash.
bool BugDriver::debugCodeGeneratorCrash() {
return false;
}