Just like the patch for AARCH64_FUSION_PAIR, this is a patch for
AARCH64_EXTRA_TUNING_OPTION. Note I tested this patch on top of the
patch for AARCH64_EXTRA_TUNING_OPTION.
Changes in v2:
Remove the hack for AARCH64_EXTRA_TUNE_ALL.
Remove index from AARCH64_EXTRA_TUNING_OPTION
Instead of doing an explict index in aarch64-tuning-flags.def, we
should have an enum which does the index instead. This allows
you to add/remove them without worrying about the order being
correct and having holes or worry about merge conficts.
OK? Bootstrapped and tested on aarch64-linux-gnu with no regressions.
ChangeLog:
* config/aarch64/aarch64-tuning-flags.def: Remove all index to
AARCH64_EXTRA_TUNING_OPTION.
* config/aarch64/aarch64-protos.h (extra_tuning_flags_index): New enum.
(aarch64_extra_tuning_flags): Base the shifted value on the index instead
of the argument to AARCH64_EXTRA_TUNING_OPTION.
* config/aarch64/aarch64.c: Remove the last argument to
AARCH64_EXTRA_TUNING_OPTION..
