target.def (additional_allocno_class_p): New.
authorVladimir Makarov <vmakarov@redhat.com>
Thu, 10 Nov 2016 17:04:31 +0000 (17:04 +0000)
committerVladimir Makarov <vmakarov@gcc.gnu.org>
Thu, 10 Nov 2016 17:04:31 +0000 (17:04 +0000)
commite93f30a65fdca10d8881fe1a462eca347b5f58b2
treecba95c2cc570e9520f81b488fc88cce5f8c0814f
parent0569479efa2b65ce9e08e24d452d0619d60afd95
target.def (additional_allocno_class_p): New.

2016-11-10  Vladimir Makarov  <vmakarov@redhat.com>

* target.def (additional_allocno_class_p): New.
* hooks.h (hook_bool_reg_class_t_false): New prototype.
* hooks.c (hook_bool_reg_class_t_false): New.
* ira.c (setup_allocno_and_important_classes): Use the new hook.
* doc/tm.texi.in (TARGET_ADDITIONAL_ALLOCNO_CLASS_P): Add it.
* doc/tm.texi: Update.

From-SVN: r242043
gcc/ChangeLog
gcc/doc/tm.texi
gcc/doc/tm.texi.in
gcc/hooks.c
gcc/hooks.h
gcc/ira.c
gcc/target.def