[mlir][vector] NFC, move some vector patterns in a separate file

Move patterns related to dropping lead unit dim into their own file.

Differential Revision: https://reviews.llvm.org/D114265

GitOrigin-RevId: 7cde5165131f1268a8506066275ef7938c58d156
3 files changed
tree: dade2fb6ad131b73426b8bfd88336a6bb5244313
  1. cmake/
  2. docs/
  3. examples/
  4. include/
  5. lib/
  6. python/
  7. test/
  8. tools/
  9. unittests/
  10. utils/
  11. .clang-format
  12. .clang-tidy
  13. CMakeLists.txt
  14. LICENSE.TXT
  15. README.md
README.md

Multi-Level Intermediate Representation

See https://mlir.llvm.org/ for more information.