ira.c tidies: split update_reg_equivs
authorAlan Modra <amodra@gmail.com>
Fri, 29 Apr 2016 23:57:00 +0000 (09:27 +0930)
committerAlan Modra <amodra@gcc.gnu.org>
Fri, 29 Apr 2016 23:57:00 +0000 (09:27 +0930)
commit42ae0d7fad6d089f8a14028e09e517342547cc44
tree0c546238785d4d13326374cbdd7c27d952f6e432
parent8c1d8b59fe62e3e5ab6c735adeaba41d725367b6
ira.c tidies: split update_reg_equivs

* ira.c (add_store_equivs, combine_and_move_insns): New functions,
split out from..
(update_reg_equivs): ..here.  Move allocation and freeing of
reg_equiv, and calls to grow_reg_equivs, init_alias_analysis,
end_alias_analysis to..
(ira): ..here.

From-SVN: r235657
gcc/ChangeLog
gcc/ira.c