Remove check for an impossible condition: the condition of the while loop has
authorBob Wilson <bob.wilson@apple.com>
Mon, 25 Jan 2010 21:28:05 +0000 (21:28 +0000)
committerBob Wilson <bob.wilson@apple.com>
Mon, 25 Jan 2010 21:28:05 +0000 (21:28 +0000)
commit0988639963747a29fccf1273bbec996b4bac89a8
tree0817ba7a855dab79fa2628ba66ed1ea78e62d518
parent1aca2492526c0a1aa464f2993084f9b30b53c009
Remove check for an impossible condition: the condition of the while loop has
already checked that TmpBB->getSinglePredecessor() is non-null.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94451 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/GVN.cpp