On Mon, Dec 8, 2014 at 9:18 AM, Segher Boessenkool <seg...@kernel.crashing.org> wrote: > This implements addc, addic, adde, addze, addme, subfc, subfic, subfe, > subfze, subfme. Some of those in multiple forms: canonical RTL for the > "immediate" insns has four forms; subfX has a special form for subtracting > a register from itself. > > All these new insns get type "add" for now. > > > 2014-12-08 Segher Boessenkool <seg...@kernel.crashing.org> > > gcc/ > PR target/64180 > * config/rs6000/predicates.md (adde_operand): New. > * config/rs6000/rs6000.md (add<mode>3_carry): New. > (add<mode>3_imm_carry_pos): New. > (add<mode>3_imm_carry_0): New. > (add<mode>3_imm_carry_m1): New. > (add<mode>3_imm_carry_neg): New. > (add<mode>3_carry_in): New. > (add<mode>3_carry_in_0): New. > (add<mode>3_carry_in_m1): New. > (subf<mode>3_carry): New. > (subf<mode>3_imm_carry_0): New. > (subf<mode>3_imm_carry_m1): New. > (subf<mode>3_carry_in): New. > (subf<mode>3_carry_in_0): New. > (subf<mode>3_carry_in_m1): New. > (subf<mode>3_carry_in_xx): New.
Okay. Thanks, David
