diff options
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/docs/LangRef.html | 55 |
1 files changed, 4 insertions, 51 deletions
diff --git a/llvm/docs/LangRef.html b/llvm/docs/LangRef.html index e6e9c30d69a..368711356e8 100644 --- a/llvm/docs/LangRef.html +++ b/llvm/docs/LangRef.html @@ -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> <!-- ======================================================================= --> @@ -809,48 +804,6 @@ in high-level languages that support them.<p> <!-- ======================================================================= --> -</ul><table width="100%" bgcolor="#441188" border=0 cellpadding=4 cellspacing=0> -<tr><td> </td><td width="100%"> <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> - <result> = not <ty> <var> <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> - <result> = xor bool true, <var> <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> </td><td width="100%"> <font color="#EEEEFF" face="Georgia,Palatino"><b> <a name="binaryops">Binary Operations </b></font></td></tr></table><ul> @@ -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> |
