> Maybe they could also drop support for older x86_64 CPU's, releasing more optimised builds
Question: Don't optimizers support multiple ISA versions, similar to web polyfill, and run the appropriate instructions at runtime? I suppose the runtime checks have some cost. At least I don't think I've ever run anything that errored out due to specific missing instructions.
Question: Don't optimizers support multiple ISA versions, similar to web polyfill, and run the appropriate instructions at runtime? I suppose the runtime checks have some cost. At least I don't think I've ever run anything that errored out due to specific missing instructions.