RFR (L): 7173584: Implement arraycopy as a macro node

Roland Westrelin roland.westrelin at oracle.com
Mon Oct 1 09:42:47 PDT 2012

> Also instead of duplicating gen_subtype_check() in macroArrayCopy.cpp can you modify the original one to work for you (by passing additional flag)?

This (on top of previous webrev - I've done only minimal testing)?

Or do we want gvn_transform/gvn_transform_ctrl to be virtual methods of PhaseGVN/PhaseIterGVN?


More information about the hotspot-compiler-dev mailing list