[llvm-commits] CVS: llvm/docs/LangRef.html

[Tanya Lattner]

Changes in directory llvm/docs:

LangRef.html updated: 1.254 -> 1.255
---
Log message:

Add local var annotation intrinsic.


---
Diffs of the changes:  (+51 -1)

 LangRef.html |   52 +++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 51 insertions(+), 1 deletion(-)


Index: llvm/docs/LangRef.html
diff -u llvm/docs/LangRef.html:1.254 llvm/docs/LangRef.html:1.255
--- llvm/docs/LangRef.html:1.254        Tue Jun 12 12:01:15 2007
+++ llvm/docs/LangRef.html      Fri Jun 15 15:50:54 2007
@@ -191,6 +191,12 @@
       </li>
       <li><a href="#int_debugger">Debugger intrinsics</a></li>
       <li><a href="#int_eh">Exception Handling intrinsics</a></li>
+      <li><a href="#int_general">General intrinsics</a></li>
+        <ol>
+          <li><a href="#int_var_annotation">'<tt>llvm.var.annotation</tt>' 
+                                                              
Intrinsic</a></li>
+          </ol>
+      </li>
     </ol>
   </li>
 </ol>
@@ -4819,6 +4825,50 @@
 Handling</a> document. </p>
 </div>
 
+<!-- ======================================================================= 
-->
+<div class="doc_subsection">
+  <a name="int_general">General Intrinsics</a>
+</div>
+
+<div class="doc_text">
+<p> This class of intrinsics is designed to be generic and has
+no specific purpose. </p>
+</div>
+
+<!-- _______________________________________________________________________ 
-->
+<div class="doc_subsubsection">
+  <a name="int_var_annotation">'<tt>llvm.var.annotation</tt>' Intrinsic</a>
+</div>
+
+<div class="doc_text">
+
+<h5>Syntax:</h5>
+<pre>
+  declare void @llvm.var.annotation(i8* &lt;val&gt;, i8* &lt;str&gt;)
+</pre>
+
+<h5>Overview:</h5>
+
+<p>
+The '<tt>llvm.var.annotation</tt>' intrinsic
+</p>
+
+<h5>Arguments:</h5>
+
+<p>
+The first argument is a pointer to a value, and the second is a pointer to a 
+global string.
+</p>
+
+<h5>Semantics:</h5>
+
+<p>
+This intrinsic allows annotation of local variables with arbitrary strings.  
+This can be useful for special purpose optimizations that want to look for 
these
+ annotations.  These have no other defined use, they are ignored by code 
+ generation and optimization.
+</div>
+
 
 <!-- *********************************************************************** 
-->
 <hr>
@@ -4830,7 +4880,7 @@
 
   <a href="mailto:[EMAIL PROTECTED]">Chris Lattner</a><br>
   <a href="http://llvm.org";>The LLVM Compiler Infrastructure</a><br>
-  Last modified: $Date: 2007/06/12 17:01:15 $
+  Last modified: $Date: 2007/06/15 20:50:54 $
 </address>
 </body>
 </html>



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