Reduce use list thrashing by using DenseMap's find_as for maps with ValueHandle keys.
authorBenjamin Kramer <benny.kra@googlemail.com>
Sat, 30 Jun 2012 22:37:15 +0000 (22:37 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Sat, 30 Jun 2012 22:37:15 +0000 (22:37 +0000)
commit992c25a3fcc235f07364b082d53eba9b91f395a5
tree7e1a5edaeefb4fed5f0b8a3a3363e361e04383c9
parentc1b6ea7b6ce3a738accbacddf52480bf94354d2f
Reduce use list thrashing by using DenseMap's find_as for maps with ValueHandle keys.

No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159497 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/AliasSetTracker.cpp
lib/Analysis/ScalarEvolution.cpp