Hi Mike, On Tue, Feb 06, 2018 at 04:34:08PM -0500, Michael Meissner wrote: > Here is the patch reworked. It bootstraps on both little/big endian power8, > and all of the tests run. Can I install this into trunk now, and into GCC 7 > after a soak period (along with the previous patch)?
> +;; If have ISA 3.0, QI/HImode values can go in both VSX registers and GPR "If we have"? > + [(set (match_operand:QHSI 0 "memory_operand" "=Z") > + (any_fix:QHSI (match_operand:SFDF 1 "gpc_reg_operand" "wa"))) > + (clobber (match_scratch:SI 2 "=wa"))] > + "((<QHSI:MODE>mode == SImode && TARGET_P8_VECTOR) > + || (<QHSI:MODE>mode != SImode && TARGET_P9_VECTOR))" This is the same as "(<QHSI:MODE>mode == SImode && TARGET_P8_VECTOR) || TARGET_P9_VECTOR" which is a bit easier to understand I think. Okay (for trunk as well as 7) with those trivialities improved. Thanks! Segher
