[libFuzzer] speedup path coverage handling
authorKostya Serebryany <kcc@google.com>
Sat, 27 Feb 2016 01:50:16 +0000 (01:50 +0000)
committerKostya Serebryany <kcc@google.com>
Sat, 27 Feb 2016 01:50:16 +0000 (01:50 +0000)
commit2d4f8f168bc1197b2363671495e5c340a1467c9b
tree6ae5ae9be8eac437cddff29333ca1169438c8e94
parentb1908ea5b934ef149a30456750519686c5ab6958
[libFuzzer] speedup path coverage handling

llvm-svn: 262102
llvm/lib/Fuzzer/FuzzerTracePC.cpp
llvm/lib/Fuzzer/test/fuzzer-trace-pc.test