Jonas Jensen d310338c9b C++: Implement dominanceFrontier with recursion ...

This implementation is borrowed from Java's QL library and offers a
great performance improvement. For example, on Wireshark the performance
goes from

    Dominance::bbDominates#ff ....... 40.3s
    SSAUtils::dominanceFrontier#ff .. 30s

to

    SSAUtils::dominanceFrontier#ff .. 418ms (executed 67 times)

The big performance problem before was the need to materialize
`bbDominates`, which is the reflexive-transitive "basic block dominates"
relation. It had 79 million rows on Wireshark.

2019-03-05 11:54:45 +01:00

..

src

C++: Implement dominanceFrontier with recursion

2019-03-05 11:54:45 +01:00

test

Merge pull request #894 from jbj/ir-RedundantNullCheckSimple

2019-03-01 15:34:18 +00:00