Only reuse a previous IV if it would not require a type conversion.
authorEvan Cheng <evan.cheng@apple.com>
Tue, 18 Jul 2006 19:07:58 +0000 (19:07 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Tue, 18 Jul 2006 19:07:58 +0000 (19:07 +0000)
commit31e773147bf13cb11c2bf343db5706fe3e2923d7
tree4132611715c9bfcb59d38cb44a10c998849d3c7a
parent0a012128574c93d5b85adffd14eb4b07883fba4c
Only reuse a previous IV if it would not require a type conversion.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29186 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/LoopStrengthReduce.cpp