Make LICM itself a bit more efficient, and make the generated code more efficient...
authorChris Lattner <sabre@nondot.org>
Wed, 10 Dec 2003 15:56:24 +0000 (15:56 +0000)
committerChris Lattner <sabre@nondot.org>
Wed, 10 Dec 2003 15:56:24 +0000 (15:56 +0000)
commit0ed2da9ac733c51ba004c067d3b552c1fa54613d
treea1aa14bba44241711766a5c305809c3367108ffb
parent5be28c59c6dca1fd069439c98312b6e80d44a631
Make LICM itself a bit more efficient, and make the generated code more efficient too: don't insert a store in every exit block, because a particular block may be exited to more than once by a loop

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10369 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/LICM.cpp