[Mlir-commits] [mlir] [mlir][vector] Use vector.broadcast in place of vector.splat (PR #148028)

[James Newling]

newling wrote:

Discussed offline, will revert:  https://github.com/llvm/llvm-project/pull/148937 and reland later 

https://github.com/llvm/llvm-project/pull/148028