factor this code better and reduce nesting at the same
authorChris Lattner <sabre@nondot.org>
Thu, 7 Jan 2010 21:53:27 +0000 (21:53 +0000)
committerChris Lattner <sabre@nondot.org>
Thu, 7 Jan 2010 21:53:27 +0000 (21:53 +0000)
commitef7634ca48c7ed33a88bd80207f3457c07ad85f2
treecf1abb5debafef2d59c4e046905a43cc16009a64
parent60dd36592f6587f60b41532f07fda5ff45375d9a
factor this code better and reduce nesting at the same
time, no functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92948 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp