Remove unnecessary dyn_cast and add a comment. Part of a WIP.
authorEric Christopher <echristo@apple.com>
Fri, 8 Jan 2010 21:37:11 +0000 (21:37 +0000)
committerEric Christopher <echristo@apple.com>
Fri, 8 Jan 2010 21:37:11 +0000 (21:37 +0000)
commit4d1f58861d38f114e74d515ac1bd029e3a5a024f
treec61e4215c65d9f206e1e0565372451ac0fb8089a
parentc8b3fce5c5f0785b05df9cf93772a67f56bc3640
Remove unnecessary dyn_cast and add a comment.  Part of a WIP.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93026 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/InstCombine/InstCombineCalls.cpp