Break anti-dependencies using free registers in a round-robin manner to avoid introdu...
authorDavid Goodwin <david_goodwin@apple.com>
Thu, 5 Nov 2009 01:19:35 +0000 (01:19 +0000)
committerDavid Goodwin <david_goodwin@apple.com>
Thu, 5 Nov 2009 01:19:35 +0000 (01:19 +0000)
commit54097836f31660bd5e84c34ee8c92d237844315f
tree3cade5142826b0a99e1ffd48b60cfcffdf1b5747
parent090780be1c94163ad7cb9368fdb1b23714b2518e
Break anti-dependencies using free registers in a round-robin manner to avoid introducing new anti-dependencies.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86098 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/AggressiveAntiDepBreaker.cpp
lib/CodeGen/AggressiveAntiDepBreaker.h
lib/CodeGen/PostRASchedulerList.cpp