These patterns follow FoldMemRefAliasOps which is further refactored for reuse.
In the process, fix FoldMemRefAliasOps handling of strides for vector.transfer ops which was previously incorrect.
These opt-in patterns generalize the existing canonicalizations on vector.transfer ops.
In the future the blanket canonicalizations will be retired.
They are kept for now to minimize porting disruptions.
Differential Revision: https://reviews.llvm.org/D146624
So that these utility functions can also be used ViewLikeInterface
ops not in the memref dialect.
Reviewed By: mravishankar, christopherbate
Differential Revision: https://reviews.llvm.org/D134487
