neg
From Mill Computing Wiki
speculable exu stream exu block compute phase operation in the logical value domain that produces condition codes
aliases: negs negsv
native on: all
Integer arithmetic negation. Modulo overflow.
For arithmetic negation in two complement values the only value that can overflow is the smallest possible number for the width. In modulo overflow it remains the same value.
operands: like Identity [xx:x]
| Core | In Slots | Latencies |
|---|---|---|
| Tin | E0 | 1 |
| Copper | E0 E1 | 1 |
| Silver | E0 E1 E2 E3 | 1 |
| Gold | E0 E1 E2 E3 E4 E5 E6 E7 | 1 |
| Decimal8 | E0 E1 E2 E3 | 1 |
| Decimal16 | E0 E1 E2 E3 | 1 |
Instruction Set, alphabetical, Instruction Set by Category, Instruction Set, sortable, filterable
