+2020-11-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ Backported from master:
+ 2020-11-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.opt
+ (-param=aarch64-autovec-preference): Define.
+ * config/aarch64/aarch64.c (aarch64_override_options_internal):
+ Set aarch64_sve_compare_costs to 0 when preferring only Advanced
+ SIMD.
+ (aarch64_cmp_autovec_modes): Define.
+ (aarch64_preferred_simd_mode): Adjust to use the above.
+ (aarch64_autovectorize_vector_modes): Likewise.
+ * doc/invoke.texi: Document aarch64-autovec-preference param.
+
2020-11-25 Jakub Jelinek <jakub@redhat.com>
Backported from master: