subsx

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

aliases: subsx2
native on: all

Excepting signed integer subtraction. Overflow or underflow produces a NaR.


subsx(s x, s y) → s r0

operands: like Identity [xx:x]


Core In Slots Latencies
Tin E0
Copper E0
Silver E0 E1 E2 E3
Gold E0

subsx(s x, imm y) → s r0

operands: like Identity [xx:x]


Core In Slots Latencies
Tin E0
Copper E0
Silver E0 E1 E2 E3
Gold E0


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