Track pristine registers as if they were live-in in the register scavenger.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Thu, 13 Aug 2009 16:20:04 +0000 (16:20 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Thu, 13 Aug 2009 16:20:04 +0000 (16:20 +0000)
commit06789e23d1aa0bcd935a3fba3eff0ec8a35b9c01
tree18e5a0833780f69cb6b65a79c97208daebb325cf
parenta6b677d209013d82b03fa8da937296b6faae7de0
Track pristine registers as if they were live-in in the register scavenger.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78913 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegisterScavenging.cpp