Commit Graph

3 Commits

Author SHA1 Message Date
Mike Aizatsky
0d68393b0f [libfuzzer] Refactoring coverage state-management code.
It is now less state-dependent and will allow easier comparing of
coverages of different units.

Differential Revision: http://reviews.llvm.org/D20085

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269140 91177308-0d34-0410-b5e6-96231b3b80d8
2016-05-10 23:43:15 +00:00
Kostya Serebryany
a6b4efd1d0 [libFuzzer] speedup path coverage handling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@262102 91177308-0d34-0410-b5e6-96231b3b80d8
2016-02-27 01:50:16 +00:00
Kostya Serebryany
1ff29eb9ca [libFuzzer] initial implementation of path coverage based on -fsanitize-coverage=trace-pc. This does not scale well yet, but already cracks FullCoverageSetTest in seconds
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@262073 91177308-0d34-0410-b5e6-96231b3b80d8
2016-02-26 21:33:56 +00:00