pub const EQ_INT: u8 = 0x23;Expand description
Typed == for two Int operands. Skips NanValue::eq_in’s tag
dispatch — as_int_unboxed() on both sides, raw i64 compare, push
bool. Emitted by the VM compiler when both left.ty() and
right.ty() resolve to Type::Int. Hot path in pattern-match-on-
Int (match n { 0 -> …; _ -> … }) and arithmetic guards; profile
shows eq_in at 10–12% self-time in newtype/match scenarios.