Mau Magnaguagno 632beec01f
MJIT: Refactor BitField dereference byte and bitmask (#6955)
Prefer Array#unpack1 and Enumerable#sum.
I think the bitmask formula ``2 ** @width - 1`` would be clearer, but not faster for such small integers.
2022-12-17 13:06:50 -08:00
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