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gcc.gnu.org Git - gcc.git/commit
aarch64: Add Demeter tuning structs
This patch adds tuning structs for -mcpu/-mtune=demeter.
gcc/ChangeLog:
2022-03-22 Tamar Christina <tamar.christina@arm.com>
Andre Vieira <andre.simoesdiasvieira@arm.com>
* config/aarch64/aarch64.cc (demeter_addrcost_table,
demeter_regmove_cost, demeter_advsimd_vector_cost,
demeter_sve_vector_cost, demeter_scalar_issue_info,
demeter_advsimd_issue_info, demeter_sve_issue_info,
demeter_vec_issue_info, demeter_vector_cost,
demeter_tunings): New tuning structs.
(aarch64_ve_op_count::rename_cycles_per_iter): Enable for demeter
tuning.
* config/aarch64/aarch64-cores.def: Add entry for demeter.
* config/aarch64/aarch64-tune.md (tune): Add demeter to list.
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