| /* RTX cost tables for AArch64. |
| |
| Copyright (C) 2014-2021 Free Software Foundation, Inc. |
| |
| This file is part of GCC. |
| |
| GCC is free software; you can redistribute it and/or modify it |
| under the terms of the GNU General Public License as published |
| by the Free Software Foundation; either version 3, or (at your |
| option) any later version. |
| |
| GCC is distributed in the hope that it will be useful, but WITHOUT |
| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public |
| License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GCC; see the file COPYING3. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef GCC_AARCH64_COST_TABLES_H |
| #define GCC_AARCH64_COST_TABLES_H |
| |
| #include "config/arm/aarch-cost-tables.h" |
| |
| /* QDF24xx does not implement AArch32. */ |
| const struct cpu_cost_table qdf24xx_extra_costs = |
| { |
| /* ALU */ |
| { |
| 0, /* arith. */ |
| 0, /* logical. */ |
| 0, /* shift. */ |
| 0, /* shift_reg. */ |
| COSTS_N_INSNS (1), /* arith_shift. */ |
| COSTS_N_INSNS (1), /* arith_shift_reg. */ |
| 0, /* log_shift. */ |
| 0, /* log_shift_reg. */ |
| 0, /* extend. */ |
| 0, /* extend_arith. */ |
| 0, /* bfi. */ |
| 0, /* bfx. */ |
| 0, /* clz. */ |
| 0, /* rev. */ |
| 0, /* non_exec. */ |
| true /* non_exec_costs_exec. */ |
| }, |
| { |
| /* MULT SImode */ |
| { |
| COSTS_N_INSNS (2), /* simple. */ |
| COSTS_N_INSNS (2), /* flag_setting. */ |
| COSTS_N_INSNS (2), /* extend. */ |
| COSTS_N_INSNS (2), /* add. */ |
| COSTS_N_INSNS (2), /* extend_add. */ |
| COSTS_N_INSNS (4) /* idiv. */ |
| }, |
| /* MULT DImode */ |
| { |
| COSTS_N_INSNS (3), /* simple. */ |
| 0, /* flag_setting (N/A). */ |
| COSTS_N_INSNS (3), /* extend. */ |
| COSTS_N_INSNS (3), /* add. */ |
| COSTS_N_INSNS (3), /* extend_add. */ |
| COSTS_N_INSNS (9) /* idiv. */ |
| } |
| }, |
| /* LD/ST */ |
| { |
| COSTS_N_INSNS (2), /* load. */ |
| COSTS_N_INSNS (2), /* load_sign_extend. */ |
| COSTS_N_INSNS (2), /* ldrd. */ |
| COSTS_N_INSNS (2), /* ldm_1st. */ |
| 1, /* ldm_regs_per_insn_1st. */ |
| 2, /* ldm_regs_per_insn_subsequent. */ |
| COSTS_N_INSNS (2), /* loadf. */ |
| COSTS_N_INSNS (2), /* loadd. */ |
| COSTS_N_INSNS (3), /* load_unaligned. */ |
| 0, /* store. */ |
| 0, /* strd. */ |
| 0, /* stm_1st. */ |
| 1, /* stm_regs_per_insn_1st. */ |
| 2, /* stm_regs_per_insn_subsequent. */ |
| 0, /* storef. */ |
| 0, /* stored. */ |
| COSTS_N_INSNS (1), /* store_unaligned. */ |
| COSTS_N_INSNS (1), /* loadv. */ |
| COSTS_N_INSNS (1) /* storev. */ |
| }, |
| { |
| /* FP SFmode */ |
| { |
| COSTS_N_INSNS (6), /* div. */ |
| COSTS_N_INSNS (5), /* mult. */ |
| COSTS_N_INSNS (5), /* mult_addsub. */ |
| COSTS_N_INSNS (5), /* fma. */ |
| COSTS_N_INSNS (3), /* addsub. */ |
| COSTS_N_INSNS (1), /* fpconst. */ |
| COSTS_N_INSNS (1), /* neg. */ |
| COSTS_N_INSNS (2), /* compare. */ |
| COSTS_N_INSNS (4), /* widen. */ |
| COSTS_N_INSNS (4), /* narrow. */ |
| COSTS_N_INSNS (4), /* toint. */ |
| COSTS_N_INSNS (4), /* fromint. */ |
| COSTS_N_INSNS (2) /* roundint. */ |
| }, |
| /* FP DFmode */ |
| { |
| COSTS_N_INSNS (11), /* div. */ |
| COSTS_N_INSNS (6), /* mult. */ |
| COSTS_N_INSNS (6), /* mult_addsub. */ |
| COSTS_N_INSNS (6), /* fma. */ |
| COSTS_N_INSNS (3), /* addsub. */ |
| COSTS_N_INSNS (1), /* fpconst. */ |
| COSTS_N_INSNS (1), /* neg. */ |
| COSTS_N_INSNS (2), /* compare. */ |
| COSTS_N_INSNS (4), /* widen. */ |
| COSTS_N_INSNS (4), /* narrow. */ |
| COSTS_N_INSNS (4), /* toint. */ |
| COSTS_N_INSNS (4), /* fromint. */ |
| COSTS_N_INSNS (2) /* roundint. */ |
| } |
| }, |
| /* Vector */ |
| { |
| COSTS_N_INSNS (1), /* alu. */ |
| COSTS_N_INSNS (4) /* mult. */ |
| } |
| }; |
| |
| /* ThunderX does not implement AArch32. */ |
| const struct cpu_cost_table thunderx_extra_costs = |
| { |
| /* ALU */ |
| { |
| 0, /* Arith. */ |
| 0, /* Logical. */ |
| 0, /* Shift. */ |
| 0, /* Shift_reg. */ |
| COSTS_N_INSNS (1)+1, /* Arith_shift. */ |
| COSTS_N_INSNS (1)+1, /* Arith_shift_reg. */ |
| COSTS_N_INSNS (1), /* UNUSED: Log_shift. */ |
| COSTS_N_INSNS (1), /* UNUSED: Log_shift_reg. */ |
| 0, /* Extend. */ |
| COSTS_N_INSNS (1), /* Extend_arith. */ |
| 0, /* Bfi. */ |
| 0, /* Bfx. */ |
| COSTS_N_INSNS (5), /* Clz. */ |
| 0, /* rev. */ |
| 0, /* UNUSED: non_exec. */ |
| false /* UNUSED: non_exec_costs_exec. */ |
| }, |
| { |
| /* MULT SImode */ |
| { |
| COSTS_N_INSNS (3), /* Simple. */ |
| 0, /* Flag_setting. */ |
| 0, /* Extend. */ |
| 0, /* Add. */ |
| COSTS_N_INSNS (1), /* Extend_add. */ |
| COSTS_N_INSNS (21) /* Idiv. */ |
| }, |
| /* MULT DImode */ |
| { |
| COSTS_N_INSNS (3), /* Simple. */ |
| 0, /* Flag_setting. */ |
| 0, /* Extend. */ |
| 0, /* Add. */ |
| COSTS_N_INSNS (1), /* Extend_add. */ |
| COSTS_N_INSNS (37) /* Idiv. */ |
| }, |
| }, |
| /* LD/ST */ |
| { |
| COSTS_N_INSNS (2), /* Load. */ |
| COSTS_N_INSNS (2), /* Load_sign_extend. */ |
| COSTS_N_INSNS (2), /* Ldrd. */ |
| 0, /* N/A: Ldm_1st. */ |
| 0, /* N/A: Ldm_regs_per_insn_1st. */ |
| 0, /* N/A: Ldm_regs_per_insn_subsequent. */ |
| COSTS_N_INSNS (3), /* Loadf. */ |
| COSTS_N_INSNS (3), /* Loadd. */ |
| 0, /* N/A: Load_unaligned. */ |
| 0, /* Store. */ |
| 0, /* Strd. */ |
| 0, /* N/A: Stm_1st. */ |
| 0, /* N/A: Stm_regs_per_insn_1st. */ |
| 0, /* N/A: Stm_regs_per_insn_subsequent. */ |
| 0, /* Storef. */ |
| 0, /* Stored. */ |
| COSTS_N_INSNS (1), /* Store_unaligned. */ |
| COSTS_N_INSNS (1), /* Loadv. */ |
| COSTS_N_INSNS (1) /* Storev. */ |
| }, |
| { |
| /* FP SFmode */ |
| { |
| COSTS_N_INSNS (11), /* Div. */ |
| COSTS_N_INSNS (5), /* Mult. */ |
| COSTS_N_INSNS (5), /* Mult_addsub. */ |
| COSTS_N_INSNS (5), /* Fma. */ |
| COSTS_N_INSNS (3), /* Addsub. */ |
| 0, /* Fpconst. */ |
| COSTS_N_INSNS (1), /* Neg. */ |
| 0, /* Compare. */ |
| COSTS_N_INSNS (5), /* Widen. */ |
| COSTS_N_INSNS (5), /* Narrow. */ |
| COSTS_N_INSNS (5), /* Toint. */ |
| COSTS_N_INSNS (5), /* Fromint. */ |
| COSTS_N_INSNS (1) /* Roundint. */ |
| }, |
| /* FP DFmode */ |
| { |
| COSTS_N_INSNS (21), /* Div. */ |
| COSTS_N_INSNS (5), /* Mult. */ |
| COSTS_N_INSNS (5), /* Mult_addsub. */ |
| COSTS_N_INSNS (5), /* Fma. */ |
| COSTS_N_INSNS (3), /* Addsub. */ |
| 0, /* Fpconst. */ |
| COSTS_N_INSNS (1), /* Neg. */ |
| 0, /* Compare. */ |
| COSTS_N_INSNS (5), /* Widen. */ |
| COSTS_N_INSNS (5), /* Narrow. */ |
| COSTS_N_INSNS (5), /* Toint. */ |
| COSTS_N_INSNS (5), /* Fromint. */ |
| COSTS_N_INSNS (1) /* Roundint. */ |
| } |
| }, |
| /* Vector */ |
| { |
| COSTS_N_INSNS (1), /* Alu. */ |
| COSTS_N_INSNS (4) /* mult. */ |
| } |
| }; |
| |
| const struct cpu_cost_table thunderx2t99_extra_costs = |
| { |
| /* ALU */ |
| { |
| 0, /* Arith. */ |
| 0, /* Logical. */ |
| 0, /* Shift. */ |
| 0, /* Shift_reg. */ |
| COSTS_N_INSNS (1), /* Arith_shift. */ |
| COSTS_N_INSNS (1), /* Arith_shift_reg. */ |
| COSTS_N_INSNS (1), /* Log_shift. */ |
| COSTS_N_INSNS (1), /* Log_shift_reg. */ |
| 0, /* Extend. */ |
| COSTS_N_INSNS (1), /* Extend_arith. */ |
| 0, /* Bfi. */ |
| 0, /* Bfx. */ |
| COSTS_N_INSNS (3), /* Clz. */ |
| 0, /* Rev. */ |
| 0, /* Non_exec. */ |
| true /* Non_exec_costs_exec. */ |
| }, |
| { |
| /* MULT SImode */ |
| { |
| COSTS_N_INSNS (4), /* Simple. */ |
| COSTS_N_INSNS (4), /* Flag_setting. */ |
| COSTS_N_INSNS (4), /* Extend. */ |
| COSTS_N_INSNS (5), /* Add. */ |
| COSTS_N_INSNS (5), /* Extend_add. */ |
| COSTS_N_INSNS (18) /* Idiv. */ |
| }, |
| /* MULT DImode */ |
| { |
| COSTS_N_INSNS (4), /* Simple. */ |
| 0, /* Flag_setting. */ |
| COSTS_N_INSNS (4), /* Extend. */ |
| COSTS_N_INSNS (5), /* Add. */ |
| COSTS_N_INSNS (5), /* Extend_add. */ |
| COSTS_N_INSNS (26) /* Idiv. */ |
| } |
| }, |
| /* LD/ST */ |
| { |
| COSTS_N_INSNS (4), /* Load. */ |
| COSTS_N_INSNS (4), /* Load_sign_extend. */ |
| COSTS_N_INSNS (5), /* Ldrd. */ |
| COSTS_N_INSNS (4), /* Ldm_1st. */ |
| 1, /* Ldm_regs_per_insn_1st. */ |
| 1, /* Ldm_regs_per_insn_subsequent. */ |
| COSTS_N_INSNS (4), /* Loadf. */ |
| COSTS_N_INSNS (4), /* Loadd. */ |
| COSTS_N_INSNS (4), /* Load_unaligned. */ |
| 0, /* Store. */ |
| 0, /* Strd. */ |
| 0, /* Stm_1st. */ |
| 1, /* Stm_regs_per_insn_1st. */ |
| 1, /* Stm_regs_per_insn_subsequent. */ |
| 0, /* Storef. */ |
| 0, /* Stored. */ |
| 0, /* Store_unaligned. */ |
| COSTS_N_INSNS (1), /* Loadv. */ |
| COSTS_N_INSNS (1) /* Storev. */ |
| }, |
| { |
| /* FP SFmode */ |
| { |
| COSTS_N_INSNS (4), /* Div. */ |
| COSTS_N_INSNS (1), /* Mult. */ |
| COSTS_N_INSNS (1), /* Mult_addsub. */ |
| COSTS_N_INSNS (1), /* Fma. */ |
| COSTS_N_INSNS (1), /* Addsub. */ |
| COSTS_N_INSNS (1), /* Fpconst. */ |
| COSTS_N_INSNS (1), /* Neg. */ |
| COSTS_N_INSNS (1), /* Compare. */ |
| COSTS_N_INSNS (2), /* Widen. */ |
| COSTS_N_INSNS (2), /* Narrow. */ |
| COSTS_N_INSNS (2), /* Toint. */ |
| COSTS_N_INSNS (2), /* Fromint. */ |
| COSTS_N_INSNS (2) /* Roundint. */ |
| }, |
| /* FP DFmode */ |
| { |
| COSTS_N_INSNS (6), /* Div. */ |
| COSTS_N_INSNS (1), /* Mult. */ |
| COSTS_N_INSNS (1), /* Mult_addsub. */ |
| COSTS_N_INSNS (1), /* Fma. */ |
| COSTS_N_INSNS (1), /* Addsub. */ |
| COSTS_N_INSNS (1), /* Fpconst. */ |
| COSTS_N_INSNS (1), /* Neg. */ |
| COSTS_N_INSNS (1), /* Compare. */ |
| COSTS_N_INSNS (2), /* Widen. */ |
| COSTS_N_INSNS (2), /* Narrow. */ |
| COSTS_N_INSNS (2), /* Toint. */ |
| COSTS_N_INSNS (2), /* Fromint. */ |
| COSTS_N_INSNS (2) /* Roundint. */ |
| } |
| }, |
| /* Vector */ |
| { |
| COSTS_N_INSNS (1), /* Alu. */ |
| COSTS_N_INSNS (4) /* Mult. */ |
| } |
| }; |
| |
| const struct cpu_cost_table thunderx3t110_extra_costs = |
| { |
| /* ALU */ |
| { |
| 0, /* Arith. */ |
| 0, /* Logical. */ |
| 0, /* Shift. */ |
| 0, /* Shift_reg. */ |
| COSTS_N_INSNS (1), /* Arith_shift. */ |
| COSTS_N_INSNS (1), /* Arith_shift_reg. */ |
| COSTS_N_INSNS (1), /* Log_shift. */ |
| COSTS_N_INSNS (1), /* Log_shift_reg. */ |
| 0, /* Extend. */ |
| COSTS_N_INSNS (1), /* Extend_arith. */ |
| 0, /* Bfi. */ |
| 0, /* Bfx. */ |
| COSTS_N_INSNS (3), /* Clz. */ |
| 0, /* Rev. */ |
| 0, /* Non_exec. */ |
| true /* Non_exec_costs_exec. */ |
| }, |
| { |
| /* MULT SImode */ |
| { |
| COSTS_N_INSNS (4), /* Simple. */ |
| COSTS_N_INSNS (4), /* Flag_setting. */ |
| COSTS_N_INSNS (4), /* Extend. */ |
| COSTS_N_INSNS (5), /* Add. */ |
| COSTS_N_INSNS (5), /* Extend_add. */ |
| COSTS_N_INSNS (18) /* Idiv. */ |
| }, |
| /* MULT DImode */ |
| { |
| COSTS_N_INSNS (4), /* Simple. */ |
| 0, /* Flag_setting. */ |
| COSTS_N_INSNS (4), /* Extend. */ |
| COSTS_N_INSNS (5), /* Add. */ |
| COSTS_N_INSNS (5), /* Extend_add. */ |
| COSTS_N_INSNS (26) /* Idiv. */ |
| } |
| }, |
| /* LD/ST */ |
| { |
| COSTS_N_INSNS (4), /* Load. */ |
| COSTS_N_INSNS (4), /* Load_sign_extend. */ |
| COSTS_N_INSNS (5), /* Ldrd. */ |
| COSTS_N_INSNS (4), /* Ldm_1st. */ |
| 1, /* Ldm_regs_per_insn_1st. */ |
| 1, /* Ldm_regs_per_insn_subsequent. */ |
| COSTS_N_INSNS (4), /* Loadf. */ |
| COSTS_N_INSNS (4), /* Loadd. */ |
| COSTS_N_INSNS (4), /* Load_unaligned. */ |
| 0, /* Store. */ |
| 0, /* Strd. */ |
| 0, /* Stm_1st. */ |
| 1, /* Stm_regs_per_insn_1st. */ |
| 1, /* Stm_regs_per_insn_subsequent. */ |
| 0, /* Storef. */ |
| 0, /* Stored. */ |
| 0, /* Store_unaligned. */ |
| COSTS_N_INSNS (1), /* Loadv. */ |
| COSTS_N_INSNS (1) /* Storev. */ |
| }, |
| { |
| /* FP SFmode */ |
| { |
| COSTS_N_INSNS (4), /* Div. */ |
| COSTS_N_INSNS (1), /* Mult. */ |
| COSTS_N_INSNS (1), /* Mult_addsub. */ |
| COSTS_N_INSNS (1), /* Fma. */ |
| COSTS_N_INSNS (1), /* Addsub. */ |
| COSTS_N_INSNS (1), /* Fpconst. */ |
| COSTS_N_INSNS (1), /* Neg. */ |
| COSTS_N_INSNS (1), /* Compare. */ |
| COSTS_N_INSNS (2), /* Widen. */ |
| COSTS_N_INSNS (2), /* Narrow. */ |
| COSTS_N_INSNS (2), /* Toint. */ |
| COSTS_N_INSNS (2), /* Fromint. */ |
| COSTS_N_INSNS (2) /* Roundint. */ |
| }, |
| /* FP DFmode */ |
| { |
| COSTS_N_INSNS (6), /* Div. */ |
| COSTS_N_INSNS (1), /* Mult. */ |
| COSTS_N_INSNS (1), /* Mult_addsub. */ |
| COSTS_N_INSNS (1), /* Fma. */ |
| COSTS_N_INSNS (1), /* Addsub. */ |
| COSTS_N_INSNS (1), /* Fpconst. */ |
| COSTS_N_INSNS (1), /* Neg. */ |
| COSTS_N_INSNS (1), /* Compare. */ |
| COSTS_N_INSNS (2), /* Widen. */ |
| COSTS_N_INSNS (2), /* Narrow. */ |
| COSTS_N_INSNS (2), /* Toint. */ |
| COSTS_N_INSNS (2), /* Fromint. */ |
| COSTS_N_INSNS (2) /* Roundint. */ |
| } |
| }, |
| /* Vector */ |
| { |
| COSTS_N_INSNS (1), /* Alu. */ |
| COSTS_N_INSNS (4) /* Mult. */ |
| } |
| }; |
| |
| const struct cpu_cost_table tsv110_extra_costs = |
| { |
| /* ALU */ |
| { |
| 0, /* arith. */ |
| 0, /* logical. */ |
| 0, /* shift. */ |
| 0, /* shift_reg. */ |
| COSTS_N_INSNS (1), /* arith_shift. */ |
| COSTS_N_INSNS (1), /* arith_shift_reg. */ |
| COSTS_N_INSNS (1), /* log_shift. */ |
| COSTS_N_INSNS (1), /* log_shift_reg. */ |
| 0, /* extend. */ |
| COSTS_N_INSNS (1), /* extend_arith. */ |
| 0, /* bfi. */ |
| 0, /* bfx. */ |
| 0, /* clz. */ |
| 0, /* rev. */ |
| 0, /* non_exec. */ |
| true /* non_exec_costs_exec. */ |
| }, |
| |
| { |
| /* MULT SImode */ |
| { |
| COSTS_N_INSNS (2), /* simple. */ |
| COSTS_N_INSNS (2), /* flag_setting. */ |
| COSTS_N_INSNS (2), /* extend. */ |
| COSTS_N_INSNS (2), /* add. */ |
| COSTS_N_INSNS (2), /* extend_add. */ |
| COSTS_N_INSNS (11) /* idiv. */ |
| }, |
| /* MULT DImode */ |
| { |
| COSTS_N_INSNS (3), /* simple. */ |
| 0, /* flag_setting (N/A). */ |
| COSTS_N_INSNS (3), /* extend. */ |
| COSTS_N_INSNS (3), /* add. */ |
| COSTS_N_INSNS (3), /* extend_add. */ |
| COSTS_N_INSNS (19) /* idiv. */ |
| } |
| }, |
| /* LD/ST */ |
| { |
| COSTS_N_INSNS (3), /* load. */ |
| COSTS_N_INSNS (4), /* load_sign_extend. */ |
| COSTS_N_INSNS (3), /* ldrd. */ |
| COSTS_N_INSNS (3), /* ldm_1st. */ |
| 1, /* ldm_regs_per_insn_1st. */ |
| 2, /* ldm_regs_per_insn_subsequent. */ |
| COSTS_N_INSNS (4), /* loadf. */ |
| COSTS_N_INSNS (4), /* loadd. */ |
| COSTS_N_INSNS (4), /* load_unaligned. */ |
| 0, /* store. */ |
| 0, /* strd. */ |
| 0, /* stm_1st. */ |
| 1, /* stm_regs_per_insn_1st. */ |
| 2, /* stm_regs_per_insn_subsequent. */ |
| 0, /* storef. */ |
| 0, /* stored. */ |
| COSTS_N_INSNS (1), /* store_unaligned. */ |
| COSTS_N_INSNS (4), /* loadv. */ |
| COSTS_N_INSNS (4) /* storev. */ |
| }, |
| { |
| /* FP SFmode */ |
| { |
| COSTS_N_INSNS (10), /* div. */ |
| COSTS_N_INSNS (4), /* mult. */ |
| COSTS_N_INSNS (4), /* mult_addsub. */ |
| COSTS_N_INSNS (4), /* fma. */ |
| COSTS_N_INSNS (4), /* addsub. */ |
| COSTS_N_INSNS (1), /* fpconst. */ |
| COSTS_N_INSNS (1), /* neg. */ |
| COSTS_N_INSNS (1), /* compare. */ |
| COSTS_N_INSNS (2), /* widen. */ |
| COSTS_N_INSNS (2), /* narrow. */ |
| COSTS_N_INSNS (2), /* toint. */ |
| COSTS_N_INSNS (1), /* fromint. */ |
| COSTS_N_INSNS (2) /* roundint. */ |
| }, |
| /* FP DFmode */ |
| { |
| COSTS_N_INSNS (17), /* div. */ |
| COSTS_N_INSNS (4), /* mult. */ |
| COSTS_N_INSNS (6), /* mult_addsub. */ |
| COSTS_N_INSNS (6), /* fma. */ |
| COSTS_N_INSNS (3), /* addsub. */ |
| COSTS_N_INSNS (1), /* fpconst. */ |
| COSTS_N_INSNS (1), /* neg. */ |
| COSTS_N_INSNS (1), /* compare. */ |
| COSTS_N_INSNS (2), /* widen. */ |
| COSTS_N_INSNS (2), /* narrow. */ |
| COSTS_N_INSNS (2), /* toint. */ |
| COSTS_N_INSNS (1), /* fromint. */ |
| COSTS_N_INSNS (2) /* roundint. */ |
| } |
| }, |
| /* Vector */ |
| { |
| COSTS_N_INSNS (1), /* alu. */ |
| COSTS_N_INSNS (4) /* mult. */ |
| } |
| }; |
| |
| const struct cpu_cost_table a64fx_extra_costs = |
| { |
| /* ALU */ |
| { |
| 0, /* arith. */ |
| 0, /* logical. */ |
| 0, /* shift. */ |
| 0, /* shift_reg. */ |
| COSTS_N_INSNS (1), /* arith_shift. */ |
| COSTS_N_INSNS (1), /* arith_shift_reg. */ |
| COSTS_N_INSNS (1), /* log_shift. */ |
| COSTS_N_INSNS (1), /* log_shift_reg. */ |
| 0, /* extend. */ |
| COSTS_N_INSNS (1), /* extend_arith. */ |
| 0, /* bfi. */ |
| 0, /* bfx. */ |
| 0, /* clz. */ |
| 0, /* rev. */ |
| 0, /* non_exec. */ |
| true /* non_exec_costs_exec. */ |
| }, |
| { |
| /* MULT SImode */ |
| { |
| COSTS_N_INSNS (4), /* simple. */ |
| COSTS_N_INSNS (4), /* flag_setting. */ |
| COSTS_N_INSNS (4), /* extend. */ |
| COSTS_N_INSNS (5), /* add. */ |
| COSTS_N_INSNS (5), /* extend_add. */ |
| COSTS_N_INSNS (18) /* idiv. */ |
| }, |
| /* MULT DImode */ |
| { |
| COSTS_N_INSNS (4), /* simple. */ |
| 0, /* flag_setting (N/A). */ |
| COSTS_N_INSNS (4), /* extend. */ |
| COSTS_N_INSNS (5), /* add. */ |
| COSTS_N_INSNS (5), /* extend_add. */ |
| COSTS_N_INSNS (26) /* idiv. */ |
| } |
| }, |
| /* LD/ST */ |
| { |
| COSTS_N_INSNS (4), /* load. */ |
| COSTS_N_INSNS (4), /* load_sign_extend. */ |
| COSTS_N_INSNS (5), /* ldrd. */ |
| COSTS_N_INSNS (4), /* ldm_1st. */ |
| 1, /* ldm_regs_per_insn_1st. */ |
| 2, /* ldm_regs_per_insn_subsequent. */ |
| COSTS_N_INSNS (4), /* loadf. */ |
| COSTS_N_INSNS (4), /* loadd. */ |
| COSTS_N_INSNS (5), /* load_unaligned. */ |
| 0, /* store. */ |
| 0, /* strd. */ |
| 0, /* stm_1st. */ |
| 1, /* stm_regs_per_insn_1st. */ |
| 2, /* stm_regs_per_insn_subsequent. */ |
| 0, /* storef. */ |
| 0, /* stored. */ |
| 0, /* store_unaligned. */ |
| COSTS_N_INSNS (1), /* loadv. */ |
| COSTS_N_INSNS (1) /* storev. */ |
| }, |
| { |
| /* FP SFmode */ |
| { |
| COSTS_N_INSNS (6), /* div. */ |
| COSTS_N_INSNS (1), /* mult. */ |
| COSTS_N_INSNS (1), /* mult_addsub. */ |
| COSTS_N_INSNS (2), /* fma. */ |
| COSTS_N_INSNS (1), /* addsub. */ |
| COSTS_N_INSNS (1), /* fpconst. */ |
| COSTS_N_INSNS (1), /* neg. */ |
| COSTS_N_INSNS (1), /* compare. */ |
| COSTS_N_INSNS (2), /* widen. */ |
| COSTS_N_INSNS (2), /* narrow. */ |
| COSTS_N_INSNS (2), /* toint. */ |
| COSTS_N_INSNS (2), /* fromint. */ |
| COSTS_N_INSNS (2) /* roundint. */ |
| }, |
| /* FP DFmode */ |
| { |
| COSTS_N_INSNS (11), /* div. */ |
| COSTS_N_INSNS (1), /* mult. */ |
| COSTS_N_INSNS (1), /* mult_addsub. */ |
| COSTS_N_INSNS (2), /* fma. */ |
| COSTS_N_INSNS (1), /* addsub. */ |
| COSTS_N_INSNS (1), /* fpconst. */ |
| COSTS_N_INSNS (1), /* neg. */ |
| COSTS_N_INSNS (1), /* compare. */ |
| COSTS_N_INSNS (2), /* widen. */ |
| COSTS_N_INSNS (2), /* narrow. */ |
| COSTS_N_INSNS (2), /* toint. */ |
| COSTS_N_INSNS (2), /* fromint. */ |
| COSTS_N_INSNS (2) /* roundint. */ |
| } |
| }, |
| /* Vector */ |
| { |
| COSTS_N_INSNS (1), /* alu. */ |
| COSTS_N_INSNS (4) /* mult. */ |
| } |
| }; |
| |
| #endif |
