mulsw

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speculable  exu stream  exu block  compute phase   operation   in the signed integer value domain   using widening overflow behavior   that produces condition codes

native on: all

Signed Integer multiply. Widening.


mulsw(s x, s y) → s r0

operands: like Widen xx:2x


Core In Slots Latencies
Tin E0 b,b:h=3 h,h:w=4 w,w:d=5 d,d:q=6
Copper E0 b,b:h=3 h,h:w=4 w,w:d=5 d,d:q=6
Silver E0 E1 b,b:h=3 h,h:w=4 w,w:d=5 d,d:q=6
Gold E0 E1 E2 E3 b,b:h=3 h,h:w=4 w,w:d=5 d,d:q=6
Decimal8 E0 E1 b,b:h=3 h,h:w=4 w,w:d=5 d,d:q=6
Decimal16 E0 E1 b,b:h=3 h,h:w=4 w,w:d=5 d,d:q=6


Instruction Set, alphabetical, Instruction Set by Category, Instruction Set, sortable, filterable