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Remove information about dead 'not' instruction 

llvm-svn: 3319
This commit is contained in:
Chris Lattner 2002-08-14 17:55:59 +00:00
parent 6e1a1b1289
commit cd09f750bf
1 changed files with 4 additions and 51 deletions
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llvm/docs/LangRef.html
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@ -40,10 +40,6 @@
<li><a href="#i_switch">'<tt>switch</tt>' Instruction</a>
<li><a href="#i_invoke">'<tt>invoke</tt>' Instruction</a>
</ol>
<li><a href="#unaryops">Unary Operations</a>
<ol>
<li><a href="#i_not" >'<tt>not</tt>' Instruction</a>
</ol>
<li><a href="#binaryops">Binary Operations</a>
<ol>
<li><a href="#i_add" >'<tt>add</tt>' Instruction</a>
@ -566,10 +562,9 @@ function).<p>
<!-- *********************************************************************** -->
The LLVM instruction set consists of several different classifications of
instructions: <a href="#terminators">terminator instructions</a>, a <a
href="#unaryops">unary instruction</a>, <a href="#binaryops">binary
instructions</a>, <a href="#memoryops">memory instructions</a>, and <a
href="#otherops">other instructions</a>.<p>
instructions: <a href="#terminators">terminator instructions</a>, <a
href="#binaryops">binary instructions</a>, <a href="#memoryops">memory
instructions</a>, and <a href="#otherops">other instructions</a>.<p>
<!-- ======================================================================= -->
@ -808,48 +803,6 @@ in high-level languages that support them.<p>
<!-- ======================================================================= -->
</ul><table width="100%" bgcolor="#441188" border=0 cellpadding=4 cellspacing=0>
<tr><td>&nbsp;</td><td width="100%">&nbsp; <font color="#EEEEFF" face="Georgia,Palatino"><b>
<a name="unaryops">Unary Operations
</b></font></td></tr></table><ul>
Unary operators are used to do a simple operation to a single value.<p>
There is only one unary operator: the '<a href="#i_not"><tt>not</tt></a>' instruction.<p>
<!-- _______________________________________________________________________ -->
</ul><a name="i_not"><h4><hr size=0>'<tt>not</tt>' Instruction</h4><ul>
<h5>Syntax:</h5>
<pre>
&lt;result&gt; = not &lt;ty&gt; &lt;var&gt; <i>; yields {ty}:result</i>
</pre>
<h5>Overview:</h5>
The '<tt>not</tt>' instruction returns the bitwise complement of its operand.<p>
<h5>Arguments:</h5>
The single argument to '<tt>not</tt>' must be of of <a href="#t_integral">integral</a> or bool type.<p>
<h5>Semantics:</h5> The '<tt>not</tt>' instruction returns the bitwise
complement (AKA ones complement) of an <a href="#t_integral">integral</a>
type.<p>
<pre>
&lt;result&gt; = xor bool true, &lt;var&gt; <i>; yields {bool}:result</i>
</pre>
<h5>Example:</h5>
<pre>
%x = not int 1 <i>; {int}:x is now equal to -2</i>
%x = not bool true <i>; {bool}:x is now equal to false</i>
</pre>
<!-- ======================================================================= -->
</ul><table width="100%" bgcolor="#441188" border=0 cellpadding=4 cellspacing=0><tr><td>&nbsp;</td><td width="100%">&nbsp; <font color="#EEEEFF" face="Georgia,Palatino"><b>
<a name="binaryops">Binary Operations
@ -1741,7 +1694,7 @@ more...
<address><a href="mailto:sabre@nondot.org">Chris Lattner</a></address>
<!-- Created: Tue Jan 23 15:19:28 CST 2001 -->
<!-- hhmts start -->
Last modified: Tue Aug 13 15:50:47 CDT 2002
Last modified: Wed Aug 14 12:54:55 CDT 2002
<!-- hhmts end -->
</font>
</body></html>