Commit Graph

3 Commits

Author SHA1 Message Date
Mike Aizatsky 1aa501e7e8 [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

llvm-svn: 269140
2016-05-10 23:43:15 +00:00
Kostya Serebryany 2d4f8f168b [libFuzzer] speedup path coverage handling
llvm-svn: 262102
2016-02-27 01:50:16 +00:00
Kostya Serebryany da63c1d09a [libFuzzer] initial implementation of path coverage based on -fsanitize-coverage=trace-pc. This does not scale well yet, but already cracks FullCoverageSetTest in seconds
llvm-svn: 262073
2016-02-26 21:33:56 +00:00