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Reuse unused val#'s to avoid running out of memory in extreme cases.
authorEvan Cheng <evan.cheng@apple.com>
Sat, 25 Apr 2009 20:20:15 +0000 (20:20 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Sat, 25 Apr 2009 20:20:15 +0000 (20:20 +0000)
commita4b2bab23313b1d45e1f3e6c9610a1e83fce4005
tree7bc37fc0a510c8667a8524d2988504c88b1aa68a
parent11d8fb960963a1f8a7e2b2972bc560a5b24cf216
Reuse unused val#'s to avoid running out of memory in extreme cases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70069 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/LiveInterval.cpp