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riscv-gcc-1
Commit 221e1f30 by Christoph Muellner Committed by Philipp Tomsich
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[aarch64/arm] Updating the cost table for xgene1. 

2018-11-23  Christoph Muellner <christoph.muellner@theobroma-system.com>

	* config/arm/aarch-cost-tables.h (xgene1_extra_costs): Update the cost table
	for Xgene1.

From-SVN: r266411
parent 14a9206d
Showing with 49 additions and 44 deletions
gcc/ChangeLog
2018-11-23 Christoph Muellner <christoph.muellner@theobroma-systems.com>
* config/arm/aarch-cost-tables.h (xgene1_extra_costs): Update the cost table
for Xgene1.
2018-11-23 Richard Biener <rguenther@suse.de>
PR tree-optimization/88149
gcc/config/arm/aarch-cost-tables.h
......@@ -440,26 +440,26 @@ const struct cpu_cost_table xgene1_extra_costs =
{
0, /* arith. */
0, /* logical. */
0, /* shift. */
COSTS_N_INSNS (1), /* shift. */
COSTS_N_INSNS (1), /* 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. */
COSTS_N_INSNS (1), /* extend. */
0, /* extend_arithm. */
COSTS_N_INSNS (1), /* bfi. */
COSTS_N_INSNS (1), /* bfx. */
COSTS_N_INSNS (2), /* arith_shift. */
COSTS_N_INSNS (2), /* arith_shift_reg. */
COSTS_N_INSNS (2), /* log_shift. */
COSTS_N_INSNS (2), /* log_shift_reg. */
0, /* extend. */
COSTS_N_INSNS (1), /* extend_arithm. */
0, /* bfi. */
0, /* bfx. */
0, /* clz. */
COSTS_N_INSNS (1), /* rev. */
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 (3), /* simple. */
COSTS_N_INSNS (3), /* flag_setting. */
COSTS_N_INSNS (4), /* extend. */
COSTS_N_INSNS (4), /* add. */
COSTS_N_INSNS (4), /* extend_add. */
......@@ -467,8 +467,8 @@ const struct cpu_cost_table xgene1_extra_costs =
},
/* MULT DImode */
{
COSTS_N_INSNS (5), /* simple. */
0, /* flag_setting (N/A). */
COSTS_N_INSNS (4), /* simple. */
COSTS_N_INSNS (4), /* flag_setting (N/A). */
COSTS_N_INSNS (5), /* extend. */
COSTS_N_INSNS (5), /* add. */
COSTS_N_INSNS (5), /* extend_add. */
......@@ -477,55 +477,55 @@ const struct cpu_cost_table xgene1_extra_costs =
},
/* LD/ST */
{
COSTS_N_INSNS (5), /* load. */
COSTS_N_INSNS (6), /* load_sign_extend. */
COSTS_N_INSNS (5), /* ldrd. */
COSTS_N_INSNS (4), /* load. */
COSTS_N_INSNS (5), /* load_sign_extend. */
COSTS_N_INSNS (4), /* ldrd. */
COSTS_N_INSNS (5), /* ldm_1st. */
1, /* ldm_regs_per_insn_1st. */
1, /* ldm_regs_per_insn_subsequent. */
COSTS_N_INSNS (10), /* loadf. */
COSTS_N_INSNS (10), /* loadd. */
COSTS_N_INSNS (5), /* load_unaligned. */
COSTS_N_INSNS (9), /* loadf. */
COSTS_N_INSNS (9), /* loadd. */
0, /* 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. */
COSTS_N_INSNS (3), /* storef. */
COSTS_N_INSNS (3), /* stored. */
0, /* store_unaligned. */
COSTS_N_INSNS (1), /* loadv. */
COSTS_N_INSNS (1) /* storev. */
COSTS_N_INSNS (9), /* loadv. */
COSTS_N_INSNS (3) /* storev. */
},
{
/* FP SFmode */
{
COSTS_N_INSNS (23), /* div. */
COSTS_N_INSNS (5), /* mult. */
COSTS_N_INSNS (5), /* mult_addsub. */
COSTS_N_INSNS (5), /* fma. */
COSTS_N_INSNS (5), /* addsub. */
COSTS_N_INSNS (2), /* fpconst. */
COSTS_N_INSNS (3), /* neg. */
COSTS_N_INSNS (2), /* compare. */
COSTS_N_INSNS (6), /* widen. */
COSTS_N_INSNS (6), /* narrow. */
COSTS_N_INSNS (22), /* 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 (4), /* neg. */
COSTS_N_INSNS (9), /* compare. */
COSTS_N_INSNS (4), /* widen. */
COSTS_N_INSNS (4), /* narrow. */
COSTS_N_INSNS (4), /* toint. */
COSTS_N_INSNS (4), /* fromint. */
COSTS_N_INSNS (4) /* roundint. */
},
/* FP DFmode */
{
COSTS_N_INSNS (29), /* div. */
COSTS_N_INSNS (5), /* mult. */
COSTS_N_INSNS (5), /* mult_addsub. */
COSTS_N_INSNS (5), /* fma. */
COSTS_N_INSNS (5), /* addsub. */
COSTS_N_INSNS (3), /* fpconst. */
COSTS_N_INSNS (3), /* neg. */
COSTS_N_INSNS (2), /* compare. */
COSTS_N_INSNS (6), /* widen. */
COSTS_N_INSNS (6), /* narrow. */
COSTS_N_INSNS (27), /* 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 (4), /* neg. */
COSTS_N_INSNS (9), /* compare. */
COSTS_N_INSNS (4), /* widen. */
COSTS_N_INSNS (4), /* narrow. */
COSTS_N_INSNS (4), /* toint. */
COSTS_N_INSNS (4), /* fromint. */
COSTS_N_INSNS (4) /* roundint. */
......
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