Only try to clean up the current block if we changed that block already.
authorOwen Anderson <resistor@mac.com>
Tue, 31 Aug 2010 18:55:52 +0000 (18:55 +0000)
committerOwen Anderson <resistor@mac.com>
Tue, 31 Aug 2010 18:55:52 +0000 (18:55 +0000)
commit869a144f4e53db38789e630fbd9cc57384685ce6
treed6f5523ce0bda7f781ff0e00af3139573209a1ab
parentc1dc78de762e8a65fe1edd0cced13d94ab5a971f
Only try to clean up the current block if we changed that block already.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112625 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/CorrelatedValuePropagation.cpp