[PATCH v2] aarch64: Add cpu cost tables for A64FX

Richard Sandiford richard.sandiford@arm.com
Fri Jan 8 11:03:48 GMT 2021

Qian Jianhua <qianjh@cn.fujitsu.com> writes:
> This patch add cost tables for A64FX.
> ChangeLog:
> 2021-01-08 Qian jianhua <qianjh@cn.fujitsu.com>
> gcc/
> 	* config/aarch64/aarch64-cost-tables.h (a64fx_extra_costs): New.
> 	* config/aarch64/aarch64.c (a64fx_addrcost_table): New.
> 	(a64fx_regmove_cost, a64fx_vector_cost): New.
> 	(a64fx_tunings): Use the new added cost tables.

OK for trunk, thanks.  The v1 patch is OK for branches that support

Would you like commit access, so that you can commit it yourself?
If so, please fill out the form mentioned at the beginning of
https://gcc.gnu.org/gitwrite.html listing me as sponsor.

Alternatively, if you'd rather not for any reason, I'm happy to apply
it for you.


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