No longer need to track last def / use.
authorEvan Cheng <evan.cheng@apple.com>
Wed, 11 Jul 2007 08:47:44 +0000 (08:47 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Wed, 11 Jul 2007 08:47:44 +0000 (08:47 +0000)
commitb9591c667d956d0607f7388665649fb0852a988c
treed3385bfcce5eaf30bf83be3ef4e4d56971e4b8a0
parent0c40d72b014e8c0f54552d38288a29182effba58
No longer need to track last def / use.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38534 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/VirtRegMap.cpp