Sorry, for postponing it. I was going to do this when stage1 starts.
After reading this today I have some comments. I believe the copy
frequency should be not changed. If you want coalesce copies according
the frequency of loop back edges on which the allocno involved in given
copy lives yo
Hello Vladimir:
Did you get a chance to look at the below patch.
Thanks & Regards
Ajit
-Original Message-
From: gcc-patches-ow...@gcc.gnu.org [mailto:gcc-patches-ow...@gcc.gnu.org] On
Behalf Of Ajit Kumar Agarwal
Sent: Friday, February 27, 2015 11:25 AM
To: vmaka...@redhat.com; Jeff Law
