speed up CGP a bit by scanning predecessors through phi operands
authorChris Lattner <sabre@nondot.org>
Sat, 13 Feb 2010 04:04:42 +0000 (04:04 +0000)
committerChris Lattner <sabre@nondot.org>
Sat, 13 Feb 2010 04:04:42 +0000 (04:04 +0000)
commit3f65b5e733e01faeb9db825515ca00e544fb988a
treecabbd3f1b845e19cae4bc02a396d59eb9d149473
parentb779033a23c49c2e5e02b15a87bbae42973287b3
speed up CGP a bit by scanning predecessors through phi operands
instead of with pred_begin/end.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96078 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/CodeGenPrepare.cpp