[ADT] Attempt to appease another MSVC oddity by moving the injected
class name usage into a context we can put typename on it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207084 91177308-0d34-0410-b5e6-96231b3b80d8
Allow vectorization of few missed llvm intrinsic calls in BBVectorizor by handling them in isVectorizableIntrinsic function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207085 91177308-0d34-0410-b5e6-96231b3b80d8
[LCG] Switch the SCC's parent iterators to be value iterators rather
than pointer iterators.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207086 91177308-0d34-0410-b5e6-96231b3b80d8