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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> 2018-11-23 Richard Biener <rguenther@suse.de>
PR tree-optimization/88149 PR tree-optimization/88149
gcc/config/arm/aarch-cost-tables.h
...@@ -440,26 +440,26 @@ const struct cpu_cost_table xgene1_extra_costs = ...@@ -440,26 +440,26 @@ const struct cpu_cost_table xgene1_extra_costs =
{ {
0, /* arith. */ 0, /* arith. */
0, /* logical. */ 0, /* logical. */
0, /* shift. */ COSTS_N_INSNS (1), /* shift. */
COSTS_N_INSNS (1), /* shift_reg. */ COSTS_N_INSNS (1), /* shift_reg. */
COSTS_N_INSNS (1), /* arith_shift. */ COSTS_N_INSNS (2), /* arith_shift. */
COSTS_N_INSNS (1), /* arith_shift_reg. */ COSTS_N_INSNS (2), /* arith_shift_reg. */
COSTS_N_INSNS (1), /* log_shift. */ COSTS_N_INSNS (2), /* log_shift. */
COSTS_N_INSNS (1), /* log_shift_reg. */ COSTS_N_INSNS (2), /* log_shift_reg. */
COSTS_N_INSNS (1), /* extend. */ 0, /* extend. */
0, /* extend_arithm. */ COSTS_N_INSNS (1), /* extend_arithm. */
COSTS_N_INSNS (1), /* bfi. */ 0, /* bfi. */
COSTS_N_INSNS (1), /* bfx. */ 0, /* bfx. */
0, /* clz. */ 0, /* clz. */
COSTS_N_INSNS (1), /* rev. */ 0, /* rev. */
0, /* non_exec. */ 0, /* non_exec. */
true /* non_exec_costs_exec. */ true /* non_exec_costs_exec. */
}, },
{ {
/* MULT SImode */ /* MULT SImode */
{ {
COSTS_N_INSNS (4), /* simple. */ COSTS_N_INSNS (3), /* simple. */
COSTS_N_INSNS (4), /* flag_setting. */ COSTS_N_INSNS (3), /* flag_setting. */
COSTS_N_INSNS (4), /* extend. */ COSTS_N_INSNS (4), /* extend. */
COSTS_N_INSNS (4), /* add. */ COSTS_N_INSNS (4), /* add. */
COSTS_N_INSNS (4), /* extend_add. */ COSTS_N_INSNS (4), /* extend_add. */
...@@ -467,8 +467,8 @@ const struct cpu_cost_table xgene1_extra_costs = ...@@ -467,8 +467,8 @@ const struct cpu_cost_table xgene1_extra_costs =
}, },
/* MULT DImode */ /* MULT DImode */
{ {
COSTS_N_INSNS (5), /* simple. */ COSTS_N_INSNS (4), /* simple. */
0, /* flag_setting (N/A). */ COSTS_N_INSNS (4), /* flag_setting (N/A). */
COSTS_N_INSNS (5), /* extend. */ COSTS_N_INSNS (5), /* extend. */
COSTS_N_INSNS (5), /* add. */ COSTS_N_INSNS (5), /* add. */
COSTS_N_INSNS (5), /* extend_add. */ COSTS_N_INSNS (5), /* extend_add. */
...@@ -477,55 +477,55 @@ const struct cpu_cost_table xgene1_extra_costs = ...@@ -477,55 +477,55 @@ const struct cpu_cost_table xgene1_extra_costs =
}, },
/* LD/ST */ /* LD/ST */
{ {
COSTS_N_INSNS (5), /* load. */ COSTS_N_INSNS (4), /* load. */
COSTS_N_INSNS (6), /* load_sign_extend. */ COSTS_N_INSNS (5), /* load_sign_extend. */
COSTS_N_INSNS (5), /* ldrd. */ COSTS_N_INSNS (4), /* ldrd. */
COSTS_N_INSNS (5), /* ldm_1st. */ COSTS_N_INSNS (5), /* ldm_1st. */
1, /* ldm_regs_per_insn_1st. */ 1, /* ldm_regs_per_insn_1st. */
1, /* ldm_regs_per_insn_subsequent. */ 1, /* ldm_regs_per_insn_subsequent. */
COSTS_N_INSNS (10), /* loadf. */ COSTS_N_INSNS (9), /* loadf. */
COSTS_N_INSNS (10), /* loadd. */ COSTS_N_INSNS (9), /* loadd. */
COSTS_N_INSNS (5), /* load_unaligned. */ 0, /* load_unaligned. */
0, /* store. */ 0, /* store. */
0, /* strd. */ 0, /* strd. */
0, /* stm_1st. */ 0, /* stm_1st. */
1, /* stm_regs_per_insn_1st. */ 1, /* stm_regs_per_insn_1st. */
1, /* stm_regs_per_insn_subsequent. */ 1, /* stm_regs_per_insn_subsequent. */
0, /* storef. */ COSTS_N_INSNS (3), /* storef. */
0, /* stored. */ COSTS_N_INSNS (3), /* stored. */
0, /* store_unaligned. */ 0, /* store_unaligned. */
COSTS_N_INSNS (1), /* loadv. */ COSTS_N_INSNS (9), /* loadv. */
COSTS_N_INSNS (1) /* storev. */ COSTS_N_INSNS (3) /* storev. */
}, },
{ {
/* FP SFmode */ /* FP SFmode */
{ {
COSTS_N_INSNS (23), /* div. */ COSTS_N_INSNS (22), /* div. */
COSTS_N_INSNS (5), /* mult. */ COSTS_N_INSNS (4), /* mult. */
COSTS_N_INSNS (5), /* mult_addsub. */ COSTS_N_INSNS (4), /* mult_addsub. */
COSTS_N_INSNS (5), /* fma. */ COSTS_N_INSNS (4), /* fma. */
COSTS_N_INSNS (5), /* addsub. */ COSTS_N_INSNS (4), /* addsub. */
COSTS_N_INSNS (2), /* fpconst. */ COSTS_N_INSNS (1), /* fpconst. */
COSTS_N_INSNS (3), /* neg. */ COSTS_N_INSNS (4), /* neg. */
COSTS_N_INSNS (2), /* compare. */ COSTS_N_INSNS (9), /* compare. */
COSTS_N_INSNS (6), /* widen. */ COSTS_N_INSNS (4), /* widen. */
COSTS_N_INSNS (6), /* narrow. */ COSTS_N_INSNS (4), /* narrow. */
COSTS_N_INSNS (4), /* toint. */ COSTS_N_INSNS (4), /* toint. */
COSTS_N_INSNS (4), /* fromint. */ COSTS_N_INSNS (4), /* fromint. */
COSTS_N_INSNS (4) /* roundint. */ COSTS_N_INSNS (4) /* roundint. */
}, },
/* FP DFmode */ /* FP DFmode */
{ {
COSTS_N_INSNS (29), /* div. */ COSTS_N_INSNS (27), /* div. */
COSTS_N_INSNS (5), /* mult. */ COSTS_N_INSNS (4), /* mult. */
COSTS_N_INSNS (5), /* mult_addsub. */ COSTS_N_INSNS (4), /* mult_addsub. */
COSTS_N_INSNS (5), /* fma. */ COSTS_N_INSNS (4), /* fma. */
COSTS_N_INSNS (5), /* addsub. */ COSTS_N_INSNS (4), /* addsub. */
COSTS_N_INSNS (3), /* fpconst. */ COSTS_N_INSNS (1), /* fpconst. */
COSTS_N_INSNS (3), /* neg. */ COSTS_N_INSNS (4), /* neg. */
COSTS_N_INSNS (2), /* compare. */ COSTS_N_INSNS (9), /* compare. */
COSTS_N_INSNS (6), /* widen. */ COSTS_N_INSNS (4), /* widen. */
COSTS_N_INSNS (6), /* narrow. */ COSTS_N_INSNS (4), /* narrow. */
COSTS_N_INSNS (4), /* toint. */ COSTS_N_INSNS (4), /* toint. */
COSTS_N_INSNS (4), /* fromint. */ COSTS_N_INSNS (4), /* fromint. */
COSTS_N_INSNS (4) /* roundint. */ COSTS_N_INSNS (4) /* roundint. */
......
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