Difference between revisions of "Instruction Set/u2sw"
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{{DISPLAYTITLE:u2sw}} | {{DISPLAYTITLE:u2sw}} | ||
| − | <div style="font-size:80%;line-height:90%;margin-bottom:2em">[[Speculation| | + | <div style="font-size:80%;line-height:90%;margin-bottom:2em">[[Speculation|speculable]] [[Encoding|exu stream]] [[Decode|exu block]] [[Phasing|compute phase]] operation [[Domains|in the logical value domain]] [[Overflow|using widening overflow behavior]] <br /> |
'''native on:''' [[Cores|all]]<br /> | '''native on:''' [[Cores|all]]<br /> | ||
</div> | </div> | ||
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---- | ---- | ||
<code style="font-size:130%"><b style="color:#050">u2sw</b>(<span style="color:#009">[[Domains#op|op]]</span> <span title="belt operand from ops window">x</span>) → [[Domains#op|op]] r<sub>0</sub></code> | <code style="font-size:130%"><b style="color:#050">u2sw</b>(<span style="color:#009">[[Domains#op|op]]</span> <span title="belt operand from ops window">x</span>) → [[Domains#op|op]] r<sub>0</sub></code> | ||
| − | <div style="font-size:80%;line-height:90%;margin-bottom:2em">'''operands:''' [[Operands# | + | <div style="font-size:80%;line-height:90%;margin-bottom:2em">'''operands:''' [[Operands#likeWidening|like Widening xx:2x]] |
</div> | </div> | ||
<br /> | <br /> | ||
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| [[Cores/Tin/Encoding#u2sw|Tin]] || E0 || 1 | | [[Cores/Tin/Encoding#u2sw|Tin]] || E0 || 1 | ||
|- | |- | ||
| − | | [[Cores/Copper/Encoding#u2sw|Copper]] || E0 | + | | [[Cores/Copper/Encoding#u2sw|Copper]] || E0 || 1 |
|- | |- | ||
| [[Cores/Silver/Encoding#u2sw|Silver]] || E0 E1 E2 E3 || 1 | | [[Cores/Silver/Encoding#u2sw|Silver]] || E0 E1 E2 E3 || 1 | ||
|- | |- | ||
| − | | [[Cores/Gold/Encoding#u2sw|Gold]] || E0 | + | | [[Cores/Gold/Encoding#u2sw|Gold]] || E0 || 1 |
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
|} | |} | ||
[[Instruction_Set|Instruction Set, alphabetical]], [[Instruction Set by Category]], [http://millcomputing.com/instructions.html?collapse=7#ops Instruction Set, sortable, filterable] | [[Instruction_Set|Instruction Set, alphabetical]], [[Instruction Set by Category]], [http://millcomputing.com/instructions.html?collapse=7#ops Instruction Set, sortable, filterable] | ||
Latest revision as of 14:03, 23 February 2021
speculable exu stream exu block compute phase operation in the logical value domain using widening overflow behavior
native on: all
Unsigned integer to signed integer. Widening.
operands: like Widening xx:2x
| Core | In Slots | Latencies |
|---|---|---|
| Tin | E0 | 1 |
| Copper | E0 | 1 |
| Silver | E0 E1 E2 E3 | 1 |
| Gold | E0 | 1 |
Instruction Set, alphabetical, Instruction Set by Category, Instruction Set, sortable, filterable
