Minor postra scheduler cleanup. It could result in more precise antidependence latenc...
authorAndrew Trick <atrick@apple.com>
Thu, 5 Jan 2012 02:52:11 +0000 (02:52 +0000)
committerAndrew Trick <atrick@apple.com>
Thu, 5 Jan 2012 02:52:11 +0000 (02:52 +0000)
commit877ae2ee17cb89c57310c65fb4046e49020a0b55
tree693d77ad28657e8f60d869a50ff5496ba4c0e126
parent397ae210ce55545eaff21c5813d060fa567843a5
Minor postra scheduler cleanup. It could result in more precise antidependence latency on ARM in exceedingly rare cases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147594 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/ScheduleDAGInstrs.cpp