[libFuzzer] experimental flag to tweak the corpus distribution. Seems to improve...
authorKostya Serebryany <kcc@google.com>
Wed, 11 Oct 2017 01:44:26 +0000 (01:44 +0000)
committerKostya Serebryany <kcc@google.com>
Wed, 11 Oct 2017 01:44:26 +0000 (01:44 +0000)
commit4083d54675cc128fad3f96a67b985e0ada8fdc42
tree780f95e265528d2942f391b9fb5cfce2850ef75e
parent51b2cd8fb9a5928d8fb69bcb107448d330088e4e
[libFuzzer] experimental flag to tweak the corpus distribution. Seems to improve the situation dramatically on the png benchmark and make things worse on a number of micro-puzzles. Needs more A/B testing

llvm-svn: 315407
compiler-rt/lib/fuzzer/FuzzerCorpus.h
compiler-rt/lib/fuzzer/FuzzerDriver.cpp
compiler-rt/lib/fuzzer/FuzzerFlags.def
compiler-rt/lib/fuzzer/FuzzerLoop.cpp
compiler-rt/lib/fuzzer/FuzzerOptions.h