Difference between revisions of "Instruction Set/eql"

Revision as of 09:23, 9 February 2015

aliases: eqls eqlu
native on: all

Integer equality comparison. All comparison operations produce 0 or 1 values of the operand width.

eql(op x, op y) → op r₀

Both operands must be the same byte size.

eql(op x, imm y) → op r₀

operands: like Identity [xx:x]

eql(conditioncode) → op r₀

operands: like Identity [xx:x]

Gets the inequality condition code of the ganged operation and puts it on the belt.

related operations: neq, gtr, geq, lss, leq, carry, overflow, fault

alternate encoding: skinny

@@ Line 1: / Line 1: @@
 {{DISPLAYTITLE:eql}}
-<div style="font-size:80%;line-height:90%;margin-bottom:2em">[[Speculation|realizing]]&nbsp;&nbsp;[[Encoding|exu stream]]&nbsp;&nbsp;[[Decode|exu block]]&nbsp;&nbsp;[[Phasing|compute phase]]&nbsp;&nbsp; operation&nbsp;&nbsp; [[Domains|in the logical value domain]]&nbsp;&nbsp;<br />
+<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 logical value domain]]&nbsp;&nbsp;<br />
 '''aliases:''' eqls eqlu <br />
 '''native on:''' [[Cores|all]]<br />