ruby/internal
Randy Stauner 1dd40ec18a
Optimize instructions when creating an array just to call include? (#12123)
* Add opt_duparray_send insn to skip the allocation on `#include?`

If the method isn't going to modify the array we don't need to copy it.
This avoids the allocation / array copy for things like `[:a, :b].include?(x)`.

This adds a BOP for include? and tracks redefinition for it on Array.

Co-authored-by: Andrew Novoselac <andrew.novoselac@shopify.com>

* YJIT: Implement opt_duparray_send include_p

Co-authored-by: Andrew Novoselac <andrew.novoselac@shopify.com>

* Update opt_newarray_send to support simple forms of include?(arg)

Similar to opt_duparray_send but for non-static arrays.

* YJIT: Implement opt_newarray_send include_p

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Co-authored-by: Andrew Novoselac <andrew.novoselac@shopify.com>
2024-11-26 14:31:08 -05:00
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