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

[Reid Spencer]

Changes in directory llvm/docs:

LangRef.html updated: 1.243 -> 1.244
---
Log message:

The wrapping behavior of part_set is not desirable. Adjust the 
documentation to describe the desired behavior.


---
Diffs of the changes:  (+7 -7)

 LangRef.html |   14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)


Index: llvm/docs/LangRef.html
diff -u llvm/docs/LangRef.html:1.243 llvm/docs/LangRef.html:1.244
--- llvm/docs/LangRef.html:1.243	Mon May 14 11:14:57 2007
+++ llvm/docs/LangRef.html	Mon May 14 11:50:20 2007
@@ -4700,15 +4700,15 @@
 are replaced with corresponding bits from <tt>%repl</tt>. That is the 0th bit
 in <tt>%repl</tt> replaces the <tt>%lo</tt>th bit in <tt>%val</tt> and etc. up
 to the <tt>%hi</tt>th bit. 
-<p>In reverse mode, a similar computation is made except that the bits replaced
-wrap around to include both the highest and lowest bits. For example, if a
-16 bit value is being replaced then <tt>%lo=8</tt> and <tt>%hi=4</tt> would
-cause these bits to be set: <tt>0xFF1F</tt>.</p>
+<p>In reverse mode, a similar computation is made except that the bits are
+reversed.  That is, the <tt>0</tt>th bit in <tt>%repl</tt> replaces the 
+<tt>%hi</tt> bit in <tt>%val</tt> and etc. down to the <tt>%lo</tt>th bit.
 <h5>Examples:</h5>
 <pre>
   llvm.part.set(0xFFFF, 0, 4, 7) -> 0xFF0F
-  llvm.part.set(0xFFFF, 0, 7, 4) -> 0x0060
-  llvm.part.set(0xFFFF, 0, 8, 3) -> 0x00F0
+  llvm.part.set(0xFFFF, 0, 7, 4) -> 0xFF0F
+  llvm.part.set(0xFFFF, 1, 7, 4) -> 0xFF8F
+  llvm.part.set(0xFFFF, F, 8, 3) -> 0xFFE7
   llvm.part.set(0xFFFF, 0, 3, 8) -> 0xFE07
 </pre>
 </div>
@@ -4751,7 +4751,7 @@
 
   <a href="mailto:sabre at nondot.org">Chris Lattner</a><br>
   <a href="http://llvm.org">The LLVM Compiler Infrastructure</a><br>
-  Last modified: $Date: 2007/05/14 16:14:57 $
+  Last modified: $Date: 2007/05/14 16:50:20 $
 </address>
 </body>
 </html>