Fix a performance problem with the new SSAUpdater. This showed up in the
authorBob Wilson <bob.wilson@apple.com>
Wed, 21 Apr 2010 18:39:03 +0000 (18:39 +0000)
committerBob Wilson <bob.wilson@apple.com>
Wed, 21 Apr 2010 18:39:03 +0000 (18:39 +0000)
commitb913863a95a70fcfe2c5b144c574307dc3d29d88
tree3d4cc2d786be84349a6d6997cec28a7d134e9b3c
parentc048f1d12c129e79c72eb58dea0ec64a23ce9824
Fix a performance problem with the new SSAUpdater.  This showed up in the
GCCAS time for MultiSource/Benchmarks/ASCI_Purple/SMG2000.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102009 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Utils/SSAUpdater.cpp