CodeQL library for C/C++
codeql/cpp-all 1.1.0 (changelog, source)

Member predicate IRBlock::dominanceFrontier

Gets a block on the dominance frontier of this block.

The dominance frontier of block A is the set of blocks B such that block A does not dominate block B, but block A does dominate an immediate predecessor of block B.

IRBlock dominanceFrontier()