Minor cleanups (use dyn_cast instead of testing manually)
authorChris Lattner <sabre@nondot.org>
Mon, 1 Apr 2002 00:14:41 +0000 (00:14 +0000)
committerChris Lattner <sabre@nondot.org>
Mon, 1 Apr 2002 00:14:41 +0000 (00:14 +0000)
commit3feaf02c47f089bc2c1faba312f03360f03bb898
treef6d822c9ad703daca4a5f52f68fb792bb1f737fb
parentf30185fdfbb61bd63999b819bb117a8f9776296a
Minor cleanups (use dyn_cast instead of testing manually)
Shadow nodes now don't explicitly know their parent.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2083 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/DataStructure/FunctionRepBuilder.cpp