Difference between revisions of "Instruction Set/gtru"

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#REDIRECT [[Instruction_Set/lssu]]
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{{DISPLAYTITLE:gtru}}
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<div style="font-size:80%;line-height:90%;margin-bottom:2em">[[Speculation|speculable]]&nbsp;&nbsp;[[Encoding|exu stream]]&nbsp;&nbsp;[[Decode|exu block]]&nbsp;&nbsp;[[Phasing|compute phase]]&nbsp;&nbsp; operation&nbsp;&nbsp; [[Domains|in the unsigned integer value domain]]&nbsp;&nbsp;<br />
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'''native on:''' [[Cores|all]]<br />
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</div>
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Unsigned integer greater than comparison.
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All comparison operation produce 0 or 1 values of the operand width.
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----
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<code style="font-size:130%"><b style="color:#050">gtru</b>() &#8594; [[Domains#u|u]] r<sub>0</sub></code>
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<div style="font-size:80%;line-height:90%;margin-bottom:2em">'''operands:''' [[Operands#likeIdentity|like Identity [xx:x]]]
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</div>
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<br />
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{| class="mw-collapsible mw-collapsed wikitable" data-expandtext="&#9656;" data-collapsetext="&#9662;"
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! [[Cores|Core]] || [[Slot|In Slots]]|| [[Latency|Latencies]]
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|-
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| [[Cores/Tin/Encoding#gtru|Tin]] || E0 E1 ||
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|-
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| [[Cores/Copper/Encoding#gtru|Copper]] || E0 E1 ||
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|-
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| [[Cores/Silver/Encoding#gtru|Silver]] || E0 E1 E2 E3 ||
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|-
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| [[Cores/Gold/Encoding#gtru|Gold]] || E0 E1 ||
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|}
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----
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<code style="font-size:130%"><b style="color:#050">gtru</b>(<span style="color:#009">[[Domains#u|u]]</span> <span title="belt operand from ops window">op0</span>, <span style="color:#009">[[Domains#u|u]]</span> <span title="belt operand from ops window">op1</span>) &#8594; [[Domains#u|u]] r<sub>0</sub></code>
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<div style="font-size:80%;line-height:90%;margin-bottom:2em">'''operands:''' [[Operands#likeIdentity|like Identity [xx:x]]]
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</div>
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<br />
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{| class="mw-collapsible mw-collapsed wikitable" data-expandtext="&#9656;" data-collapsetext="&#9662;"
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! [[Cores|Core]] || [[Slot|In Slots]]|| [[Latency|Latencies]]
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|-
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| [[Cores/Tin/Encoding#gtru|Tin]] || E0 ||
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|-
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| [[Cores/Copper/Encoding#gtru|Copper]] || E0 ||
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|-
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| [[Cores/Silver/Encoding#gtru|Silver]] || E0 E1 E2 E3 ||
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|-
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| [[Cores/Gold/Encoding#gtru|Gold]] || E0 ||
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|}
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----
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<code style="font-size:130%"><b style="color:#050">gtru</b>(<span style="color:#009">[[Domains#u|u]]</span> <span title="belt operand from ops window">x</span>, <i><span style="color:#009">[[Immediates#imm|imm]]</span> <span title="small immediate constant of per-slot varying range">y</span></i>) &#8594; [[Domains#u|u]] r<sub>0</sub></code>
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<div style="font-size:80%;line-height:90%;margin-bottom:2em">'''operands:''' [[Operands#likeIdentity|like Identity [xx:x]]]
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</div>
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<br />
 +
 
 +
{| class="mw-collapsible mw-collapsed wikitable" data-expandtext="&#9656;" data-collapsetext="&#9662;"
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! [[Cores|Core]] || [[Slot|In Slots]]|| [[Latency|Latencies]]
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|-
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| [[Cores/Tin/Encoding#gtru|Tin]] || E0 ||
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|-
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| [[Cores/Copper/Encoding#gtru|Copper]] || E0 ||
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|-
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| [[Cores/Silver/Encoding#gtru|Silver]] || E0 E1 E2 E3 ||
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|-
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| [[Cores/Gold/Encoding#gtru|Gold]] || E0 ||
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|}
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[[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 14:04, 23 February 2021

speculable  exu stream  exu block  compute phase   operation   in the unsigned integer value domain  

native on: all

Unsigned integer greater than comparison. All comparison operation produce 0 or 1 values of the operand width.

gtru() → u r0

operands: like Identity [xx:x]


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

gtru(u op0, u op1) → u r0

operands: like Identity [xx:x]


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

gtru(u x, imm y) → u 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

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