mulsfz

speculable  exu stream  exu block  compute phase   operation   in the signed fixed point value domain   using modulo overflow behavior   that produces condition codes and rounds toward zero

native on: all

Signed Fixed Point multiply. Rounds towards zero.

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mulsfz(sf x, sf y, bit dot) → sf r0

operands: like Identity [xx:x]

Core	In Slots	Latencies
Tin	E0	b,b:b=3 bv,bv:bv=3 h,h:h=3 hv,hv:hv=3 w,w:w=3 wv,wv:wv=3 d,d:d=4 dv,dv:dv=4 q,q:q=4 qv,qv:qv=4
Copper	E0	b,b:b=3 bv,bv:bv=3 h,h:h=3 hv,hv:hv=3 w,w:w=3 wv,wv:wv=3 d,d:d=4 dv,dv:dv=4 q,q:q=4 qv,qv:qv=4
Silver	E0 E1	b,b:b=3 bv,bv:bv=3 h,h:h=3 hv,hv:hv=3 w,w:w=3 wv,wv:wv=3 d,d:d=4 dv,dv:dv=4 q,q:q=4 qv,qv:qv=4
Gold	E0 E1 E2 E3	b,b:b=3 bv,bv:bv=3 h,h:h=3 hv,hv:hv=3 w,w:w=3 wv,wv:wv=3 d,d:d=4 dv,dv:dv=4 q,q:q=4 qv,qv:qv=4
Decimal8	E0 E1	b,b:b=3 bv,bv:bv=3 h,h:h=3 hv,hv:hv=3 w,w:w=3 wv,wv:wv=3 d,d:d=4 dv,dv:dv=4 q,q:q=4 qv,qv:qv=4
Decimal16	E0 E1	b,b:b=3 bv,bv:bv=3 h,h:h=3 hv,hv:hv=3 w,w:w=3 wv,wv:wv=3 d,d:d=4 dv,dv:dv=4 q,q:q=4 qv,qv:qv=4

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