Commit Graph

2 Commits

Author SHA1 Message Date
Alan Phipps ebcc8dcb68 [Coverage] Refactor three tests from commit rG9f2967bcfe2f
Refactor three tests to not depend on other test files as input but to instead
refer to "Inputs" subdirectory.
2021-01-07 11:18:31 -06:00
Alan Phipps 9f2967bcfe [Coverage] Add support for Branch Coverage in LLVM Source-Based Code Coverage
This is an enhancement to LLVM Source-Based Code Coverage in clang to track how
many times individual branch-generating conditions are taken (evaluate to TRUE)
and not taken (evaluate to FALSE).  Individual conditions may comprise larger
boolean expressions using boolean logical operators.  This functionality is
very similar to what is supported by GCOV except that it is very closely
anchored to the ASTs.

Differential Revision: https://reviews.llvm.org/D84467
2021-01-05 09:51:51 -06:00