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| author | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2022-09-23 12:12:29 +0100 |
|---|---|---|
| committer | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2022-09-23 12:12:29 +0100 |
| commit | 14d4b4fb12041dde1511262b926662929196c3fe (patch) | |
| tree | 61dced53a2a6d62ebe68bcad2ca828a8a34ec2ad /gcc/value-range.cc | |
| parent | d10308ff618e036d6c3d1a8c491ca4755b257612 (diff) | |
| download | gcc-14d4b4fb12041dde1511262b926662929196c3fe.zip gcc-14d4b4fb12041dde1511262b926662929196c3fe.tar.gz gcc-14d4b4fb12041dde1511262b926662929196c3fe.tar.bz2 | |
aarch64: Add Arm Neoverse V2 support
This patch adds -mcpu/-mtune support for the Arm Neoverse V2 core.
This updates the internal references to "demeter", but leaves "demeter" as an
accepted value to -mcpu/-mtune as it appears in the released GCC 12 series.
Bootstrapped and tested on aarch64-none-linux-gnu.
gcc/ChangeLog:
* config/aarch64/aarch64-cores.def (neoverse-v2): New entry.
(demeter): Update tunings to neoversev2.
* config/aarch64/aarch64-tune.md: Regenerate.
* config/aarch64/aarch64.cc (demeter_addrcost_table): Rename to
neoversev2_addrcost_table.
(demeter_regmove_cost): Rename to neoversev2_addrcost_table.
(demeter_advsimd_vector_cost): Rename to neoversev2_advsimd_vector_cost.
(demeter_sve_vector_cost): Rename to neoversev2_sve_vector_cost.
(demeter_scalar_issue_info): Rename to neoversev2_scalar_issue_info.
(demeter_advsimd_issue_info): Rename to neoversev2_advsimd_issue_info.
(demeter_sve_issue_info): Rename to neoversev2_sve_issue_info.
(demeter_vec_issue_info): Rename to neoversev2_vec_issue_info.
Update references to above.
(demeter_vector_cost): Rename to neoversev2_vector_cost.
(demeter_tunings): Rename to neoversev2_tunings.
(aarch64_vec_op_count::rename_cycles_per_iter): Use
neoversev2_sve_issue_info instead of demeter_sve_issue_info.
* doc/invoke.texi (AArch64 Options): Document neoverse-v2.
Diffstat (limited to 'gcc/value-range.cc')
0 files changed, 0 insertions, 0 deletions