reduce indentation in LICM::sink by using early exits, use
authorChris Lattner <sabre@nondot.org>
Sun, 29 Aug 2010 04:28:20 +0000 (04:28 +0000)
committerChris Lattner <sabre@nondot.org>
Sun, 29 Aug 2010 04:28:20 +0000 (04:28 +0000)
commitd7bc19dfee3f2ce8e9c8b9193bdfb93a67008a39
treefb7e757e0d57c4a0f51139b7a18735062425d54d
parentdc1ceb370a99f7035f644c081bad14c2003b9381
reduce indentation in LICM::sink by using early exits, use
getUniqueExitBlocks instead of getExitBlocks and a manual
set to eliminate dupes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112405 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/LICM.cpp