Expand reg_equiv when scratches are removed.
authorVladimir N. Makarov <vmakarov@redhat.com>
Mon, 2 Nov 2020 21:52:17 +0000 (16:52 -0500)
committerVladimir N. Makarov <vmakarov@redhat.com>
Mon, 2 Nov 2020 22:00:40 +0000 (17:00 -0500)
commit3ceaafc95c77cded164cde58da41bed0cbe76489
tree326ded9e5e98cbc3a190acdfff483417ff152581
parent6058b874ef98af1104a5cb4618e1f3bfa7e3761c
Expand reg_equiv when scratches are removed.

gcc/ChangeLog:

* ira.c (ira_remove_scratches): Rename to remove_scratches.  Make
it static and returning flag of any change.
(ira.c): Call ira_expand_reg_equiv in case of removing scratches.
gcc/ira.c