Difference between revisions of "Instruction Set/countrtr"
From Mill Computing Wiki
(Created page with "{{DISPLAYTITLE:countrtr}} <div style="font-size:80%;line-height:90%;margin-bottom:2em">realizing exu stream Decode|exu blo...") | |||
Line 4: | Line 4: | ||
</div> | </div> | ||
− | + | Count the one bits from the right. | |
+ | |||
+ | **related operations:** [[Instruction_Set/countlfl|countlfl], [[Instruction_Set/countltr|countltr], [[Instruction_Set/countrfl|countrfl] | ||
---- | ---- | ||
<code style="font-size:130%"><b style="color:#050">countrtr</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">countrtr</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> |
Revision as of 18:46, 26 November 2014
Count the one bits from the right.
- related operations:** [[Instruction_Set/countlfl|countlfl], [[Instruction_Set/countltr|countltr], [[Instruction_Set/countrfl|countrfl]
operands: like Identity [xx:x]
Core | In Slots | Latencies |
---|---|---|
Tin | E0 | 1 |
Copper | E0 | 1 |
Silver | E0 | 1 |
Gold | E0 | 1 |
Decimal8 | E0 | 1 |
Decimal16 | E0 | 1 |