[Mlir-commits] [mlir] [mlir][Vector] Remove `vector.extractelement` and `vector.insertelement` ops (PR #149603)

[James Newling]

newling wrote:

> this will cause downstream lit tests to fail/fix. But overall right step. thanks.

My understanding is that before downstream lit tests fail, downstream C++ will fail to compile. Because any 'extractelement' in a downstream test must have a corresponding downstream `create<vector::ExtractElementOp>`, because upstream stopped creating these before this PR. 

https://github.com/llvm/llvm-project/pull/149603