Expand description
Generic runtime-dispatch elementwise binary kernel.
A single SIMD loop (SimdView::zip_into) parameterized by an ElementOp ZST
marker (Add/Sub/Mul/Div) — the SIMD-effect SSOT for elementwise binary
operations. Each SimdOps::elementwise_* method selects the marker at the call
site; monomorphization erases the ZST and emits one specialized kernel per
(T, Op, Arch).