indvars should hoist [sz]ext because licm is not rerun.
authorAndrew Trick <atrick@apple.com>
Wed, 28 Sep 2011 01:35:36 +0000 (01:35 +0000)
committerAndrew Trick <atrick@apple.com>
Wed, 28 Sep 2011 01:35:36 +0000 (01:35 +0000)
commit909ef7db3dad5247648e1e89a34f1382815442b8
treef87de65665e23cee49a9b0b0a268b29758a38084
parente6fadced87cef8faa69f00e3e13fc3a7369210b1
indvars should hoist [sz]ext because licm is not rerun.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140670 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/IndVarSimplify.cpp