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| author | Max Moroz <mmoroz@chromium.org> | 2018-07-16 16:01:31 +0000 |
|---|---|---|
| committer | Max Moroz <mmoroz@chromium.org> | 2018-07-16 16:01:31 +0000 |
| commit | 08dad549247e9c9e7b590d3975581b962e9ec1d0 (patch) | |
| tree | f8dabbb1062fae6053a7c96448901beaf66d5f9b /llvm/lib/CodeGen/LiveDebugVariables.cpp | |
| parent | 40c4aa7637d07a807ceb8f2a5d7d69cf3d50085a (diff) | |
| download | llvm-08dad549247e9c9e7b590d3975581b962e9ec1d0.zip llvm-08dad549247e9c9e7b590d3975581b962e9ec1d0.tar.gz llvm-08dad549247e9c9e7b590d3975581b962e9ec1d0.tar.bz2 | |
[libFuzzer] Implement stat::stability_rate based on the percentage of unstable edges.
Summary:
Created a -print_unstable_stats flag.
When -print_unstable_stats=1, we run it 2 more times on interesting inputs poisoning unstable edges in an array.
On program termination, we run PrintUnstableStats() which will print a line with a stability percentage like AFL does.
Patch by Kyungtak Woo (@kevinwkt).
Reviewers: metzman, Dor1s, kcc, morehouse
Reviewed By: metzman, Dor1s, morehouse
Subscribers: delcypher, llvm-commits, #sanitizers, kcc, morehouse, Dor1s
Differential Revision: https://reviews.llvm.org/D49212
llvm-svn: 337187
Diffstat (limited to 'llvm/lib/CodeGen/LiveDebugVariables.cpp')
0 files changed, 0 insertions, 0 deletions