On Fri, Mar 25, 2011 at 11:09 AM, Alan Modra <amo...@gmail.com> wrote:
> Much of the following patch is based on Michael Meissner's support for > vector reloads. The predicates.md change teaches the predicate used > by the "Y" constraint to check cmodel medium addresses in case such > addresses should ever be generated with invalid offsets. > Bootstrapped and regression tested powerpc64-linux. OK mainline? > > * config/rs6000/predicates.md (word_offset_memref_op): Handle > cmodel medium addresses. > * config/rs6000/rs6000.c (rs6000_secondary_reload): Handle misaligned > 64-bit gpr loads and stores. > (rs6000_secondary_reload_ppc64): New function. > * config/rs6000/rs6000-protos.h: Declare it. > * config/rs6000/rs6000.md (reload_di_store, reload_di_load): New. Okay with me. Want to give Uli a heads up in case he has any additional comments. Thanks, David
