Re: [PATCH, rs6000 V4] Add Power 8 support to vec_revb

2017-11-02 Thread Segher Boessenkool
Hi Carl, On Thu, Nov 02, 2017 at 12:54:57PM -0700, Carl Love wrote: > 2017-11-01 Carl Love > > * config/rs6000/rs6000-c.c (P8V_BUILTIN_VEC_REVB): Add power 8 > definitions. > (P9V_BUILTIN_VEC_REVB): Remove the power 9 instance definitions. > * config/rs6000/altivec.h (v

Re: [PATCH, rs6000 V4] Add Power 8 support to vec_revb

2017-11-02 Thread Carl Love
GCC Maintainers: I have addressed the issues that Segher mentioned. Per our discussions, I have added new iterator VSX_XXBR to cover the needed integer and float values with the exception of V16QI. The define_expand for revb uses the new iterator to generate the needed Power 8 code. The V16QI i