8e66303916
This patch removes trivial usages of vector.extractelement/vector.insertelement. These operations can be fully represented by vector.extract/vector.insert. See https://discourse.llvm.org/t/rfc-psa-remove-vector-extractelement-and-vector-insertelement-ops-in-favor-of-vector-extract-and-vector-insert-ops/71116 for more information. Further patches will remove more usages of these ops.