Changes in directory llvm/docs:
LangRef.html updated: 1.123 -> 1.124
---
Log message:
Add documentation for the upcoming bswap intrinsics!
---
Diffs of the changes: (+91 -1)
LangRef.html | 92 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 91 insertions(+), 1 deletion(-)
Index: llvm/docs/LangRef.html
diff -u llvm/docs/LangRef.html:1.123 llvm/docs/LangRef.html:1.124
--- llvm/docs/LangRef.html:1.123 Thu Jan 12 20:03:13 2006
+++ llvm/docs/LangRef.html Fri Jan 13 17:02:51 2006
@@ -125,6 +125,9 @@
</li>
<li><a href="#int_codegen">Code Generator Intrinsics</a>
<ol>
+ <li><a href="#i_bswap_i16">'<tt>llvm.bswap.i16</tt>'
Intrinsic</a></li>
+ <li><a href="#i_bswap_i32">'<tt>llvm.bswap.i32</tt>'
Intrinsic</a></li>
+ <li><a href="#i_bswap_i64">'<tt>llvm.bswap.i64</tt>'
Intrinsic</a></li>
<li><a href="#i_returnaddress">'<tt>llvm.returnaddress</tt>'
Intrinsic</a></li>
<li><a href="#i_frameaddress">'<tt>llvm.frameaddress</tt>'
Intrinsic</a></li>
<li><a href="#i_stacksave">'<tt>llvm.stacksave</tt>'
Intrinsic</a></li>
@@ -2704,6 +2707,93 @@
<!-- _______________________________________________________________________
-->
<div class="doc_subsubsection">
+ <a name="i_bswap_i16">'<tt>llvm.bswap.i16</tt>' Intrinsic</a>
+</div>
+
+<div class="doc_text">
+
+<h5>Syntax:</h5>
+<pre>
+ declare ushort %llvm.bswap.i16( ushort <id> )
+</pre>
+
+<h5>Overview:</h5>
+
+<p>
+The '<tt>llvm.bwsap.i16</tt>' intrinsic is used to byteswap a 16 bit quantity.
+This is useful for performing operations on data that is not in the target's
+native byte order.
+</p>
+
+<h5>Semantics:</h5>
+
+<p>
+This intrinsic returns a ushort value that has the two bytes of the input
ushort
+swapped.
+</p>
+
+</div>
+
+<!-- _______________________________________________________________________
-->
+<div class="doc_subsubsection">
+ <a name="i_bswap_i32">'<tt>llvm.bswap.i32</tt>' Intrinsic</a>
+</div>
+
+<div class="doc_text">
+
+<h5>Syntax:</h5>
+<pre>
+ declare uint %llvm.bswap.i32( uint <id> )
+</pre>
+
+<h5>Overview:</h5>
+
+<p>
+The '<tt>llvm.bwsap.i32</tt>' intrinsic is used to byteswap a 32 bit quantity.
+This is useful for performing operations on data that is not in the target's
+native byte order.
+</p>
+
+<h5>Semantics:</h5>
+
+<p>
+This intrinsic returns a uint value that has the four bytes of the input uint
+swapped, so that if the input bytes are numbered 0, 1, 2, 3 then the returned
+uint will have its bytes in 3, 2, 1, 0 order.
+</p>
+
+</div>
+
+<!-- _______________________________________________________________________
-->
+<div class="doc_subsubsection">
+ <a name="i_bswap_i64">'<tt>llvm.bswap.i64</tt>' Intrinsic</a>
+</div>
+
+<div class="doc_text">
+
+<h5>Syntax:</h5>
+<pre>
+ declare ulong %llvm.bswap.i64( ulong <id> )
+</pre>
+
+<h5>Overview:</h5>
+
+<p>
+The '<tt>llvm.bwsap.i64</tt>' intrinsic is used to byteswap a 64 bit quantity.
+This is useful for performing operations on data that is not in the target's
+native byte order.
+</p>
+
+<h5>Semantics:</h5>
+
+<p>
+See the description for <a href="#i_bswap_i32"><tt>llvm.bswap.i32</tt></a>.
+</p>
+
+</div>
+
+<!-- _______________________________________________________________________
-->
+<div class="doc_subsubsection">
<a name="i_returnaddress">'<tt>llvm.returnaddress</tt>' Intrinsic</a>
</div>
@@ -3549,7 +3639,7 @@
<a href="mailto:[EMAIL PROTECTED]">Chris Lattner</a><br>
<a href="http://llvm.cs.uiuc.edu";>The LLVM Compiler Infrastructure</a><br>
- Last modified: $Date: 2006/01/13 02:03:13 $
+ Last modified: $Date: 2006/01/13 23:02:51 $
</address>
</body>
</html>
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