Commit Graph

4 Commits

Author SHA1 Message Date
Kostya Serebryany cedebd5940 [libFuzzer] use absolute distance in addition to the hamming distance in value profiling; our A/B testing have (somewhat weak) indication that this provides an additional signal for corpus expansion
llvm-svn: 338661
2018-08-02 00:24:49 +00:00
Kostya Serebryany 79bd14772f [libFuzzer] quick hack to fix the bot
llvm-svn: 337436
2018-07-19 01:54:28 +00:00
Kostya Serebryany 6b87e0c18f [libFuzzer] first experimental attempt at DFT-based mutations (DFT=data-flow-trace)
llvm-svn: 337434
2018-07-19 01:23:32 +00:00
Kostya Serebryany 67af99235f [libFuzzer] make the corpus elements aware of their data flow traces
llvm-svn: 334158
2018-06-07 01:40:20 +00:00