Matthias Braun 7c66afb887 IntEqClasses: Let join() return the new leader ...

The new leader is known anyway so we can return it for some micro
optimization in code where it is easy to pass along the result to the
next join().

llvm-svn: 257130

2016-01-08 01:16:39 +00:00

2.1 KiB

Raw Blame History

View Raw