Re: rs6000: RFC/Update support for addg6s instruction. PR100693

2022-03-16 Thread Segher Boessenkool
On Wed, Mar 16, 2022 at 03:06:42PM -0500, will schmidt wrote: > On Wed, 2022-03-16 at 13:12 -0500, Segher Boessenkool wrote: > > (define_insn "addg6s" > > [(set (match_operand:GPR 0 "register_operand" "=r") > > (unspec:GPR [(match_operand:GPR 1 "register_operand" "r") > > (ma

Re: rs6000: RFC/Update support for addg6s instruction. PR100693

2022-03-16 Thread will schmidt via Gcc-patches
On Wed, 2022-03-16 at 13:12 -0500, Segher Boessenkool wrote: > Hi! > > On Wed, Mar 16, 2022 at 12:20:18PM -0500, will schmidt wrote: > > For PR100693, we currently provide an addg6s builtin using unsigned > > int arguments, but we are missing an unsigned long long argument > > equivalent. This pa

Re: rs6000: RFC/Update support for addg6s instruction. PR100693

2022-03-16 Thread Segher Boessenkool
Hi! On Wed, Mar 16, 2022 at 12:20:18PM -0500, will schmidt wrote: > For PR100693, we currently provide an addg6s builtin using unsigned > int arguments, but we are missing an unsigned long long argument > equivalent. This patch adds an overload to provide the long long > version of the builtin. >