On Fri, May 23, 2014 at 2:09 AM, Segher Boessenkool <seg...@kernel.crashing.org> wrote: > This uses the attribute "size" to specify the differences: > > idiv -> div size=32 > ldiv -> div size=64 > > It could use "dot" as well, but the current code doesn't handle that. > > > 2014-05-22 Segher Boessenkool <seg...@kernel.crashing.org> > > gcc/ > * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add > "div". > (bits): New mode_attr. > (idiv_ldiv): Delete mode_attr. > (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust. > * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn, > rs6000_adjust_priority, is_nonpipeline_insn, > insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust. > > * config/rs6000/40x.md (ppc403-idiv): Adjust. > * config/rs6000/440.md (ppc440-idiv): Adjust. > * config/rs6000/476.md (ppc476-idiv): Adjust. > * config/rs6000/601.md (ppc601-idiv): Adjust. > * config/rs6000/603.md (ppc603-idiv): Adjust. > * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv, > ppc620-ldiv): Adjust. > * config/rs6000/7450.md (ppc7450-idiv): Adjust. > * config/rs6000/7xx.md (ppc750-idiv): Adjust. > * config/rs6000/8540.md (ppc8540_divide): Adjust. > * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust. > * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust. > * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust. > * config/rs6000/e500mc.md (e500mc_divide): Adjust. > * config/rs6000/e500mc64.md (e500mc64_divide): Adjust. > * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust. > * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust. > * config/rs6000/mpc.md (mpccore-idiv): Adjust. > * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust. > * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust. > * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust. > * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust. > * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust. > * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust. > * config/rs6000/titan.md (titan_fxu_div): Adjust.
Okay. Thanks, David
