On Tue, Oct 20, 2015 at 7:10 AM, Evandro Menezes <e.mene...@samsung.com> wrote: > Some micro-architectures may favor one of sign or zero extension over the > other in the base plus extended register offset addressing mode.
Yes I was going to create the same patch as ThunderX is one of those micro-architectures. Thanks, Andrew > > This patch separates the member "register_extend" of the structure > "cpu_addrcost_table" into two, one for sign and the other zero extension. > > Please, commit if it's alright. > > Thank you, > > -- > Evandro Menezes >
