[Mlir-commits] [mlir] [mlir][linalg] Move vectorization tests for pad + insert_slice Ops (nfc) (PR #140877)

[Javed Absar]

https://github.com/javedabsar1 approved this pull request.

LGTM. Moves files to specialized dir.
 Thanks for organizing and also giving more appropriate names to the *.mlir . 

https://github.com/llvm/llvm-project/pull/140877