Cleanup some SCEV logic a bit.
authorAndrew Trick <atrick@apple.com>
Tue, 19 Mar 2013 04:14:59 +0000 (04:14 +0000)
committerAndrew Trick <atrick@apple.com>
Tue, 19 Mar 2013 04:14:59 +0000 (04:14 +0000)
commit82cd8f7382322bee7a71cdc31f7a923c44d37d32
treef28e5aecf7955206a377bc8eedd87c3a413a0b9b
parent4b02729558b5bca2208fa9649964676e7d018c4f
Cleanup some SCEV logic a bit.

Make the code more obvious to scan-build and humans.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177375 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/LoopStrengthReduce.cpp