llvm-project

71441ed1 - [mlir][Vector] Add vector bitwidth target to xfer op flattening (#81966)

[mlir][Vector] Add vector bitwidth target to xfer op flattening (#81966) This PR adds an optional bitwidth parameter to the vector xfer op flattening transformation so that the flattening doesn't happen if the trailing dimension of the read/writen vector is larger than this bitwidth (i.e., we are already able to fill at least one vector register with that size).