Difference between revisions of "Instruction Set/mulsw2"
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Revision as of 14:03, 23 February 2021
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
multiplication
mulsw2(s op0, s op1) → s r0, s r1
operands: like Wideningv XX:2X2X
| Core | In Slots | Latencies |
|---|---|---|
| Tin | E0 | |
| Copper | E0 | |
| Silver | E0 E1 | |
| Gold | E0 |
mulsw2(s op0, imm imm0) → s r0, s r1
operands: like Wideningv XX:2X2X
| Core | In Slots | Latencies |
|---|---|---|
| Tin | E0 | |
| Copper | E0 | |
| Silver | E0 E1 | |
| Gold | E0 |
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