RFR(S): 8078426: mb/jvm/compiler/InterfaceCalls/testAC2 - assert(predicate_proj == 0L) failed: only one predicate entry expected

[Roland Westrelin]

http://cr.openjdk.java.net/~roland/8078426/webrev.00/

See test case: the loop is unswitched, then the loop bodies become empty so the loops are optimized out. The split if optimization then finds predicates it doesn’t expect on both branches of the unswitched loop test.

Roland.