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

[Reid Spencer]

Changes in directory llvm/docs:

LangRef.html updated: 1.158.2.1 -> 1.158.2.2
---
Log message:

Round 2 of DIV updates. 


---
Diffs of the changes:  (+19 -17)

 LangRef.html |   36 +++++++++++++++++++-----------------
 1 files changed, 19 insertions(+), 17 deletions(-)


Index: llvm/docs/LangRef.html
diff -u llvm/docs/LangRef.html:1.158.2.1 llvm/docs/LangRef.html:1.158.2.2
--- llvm/docs/LangRef.html:1.158.2.1	Mon Oct 23 01:58:29 2006
+++ llvm/docs/LangRef.html	Wed Oct 25 20:58:05 2006
@@ -1642,13 +1642,14 @@
 <p>The '<tt>udiv</tt>' instruction returns the quotient of its two
 operands.</p>
 <h5>Arguments:</h5>
-<p>The two arguments to the '<tt>div</tt>' instruction must be 
-<a href="#t_integer">integer</a> values. The arguments are considered to be
-unsigned integer quantities.  This instruction can also take 
-<a href="#t_packed">packed</a> versions of the values.  Both arguments must 
-have identical types.</p>
-<h5>Semantics:</h5>
-<p>The value produced is the unsigned integer quotient of the two operands.</p>
+<p>The two arguments to the '<tt>udiv</tt>' instruction must be 
+<a href="#t_integer">integer</a> values. Both arguments must have identical 
+types. This instruction can also take <a href="#t_packed">packed</a> versions 
+of the values in which case the elements must be integers.</p>
+<h5>Semantics:</h5>
+<p>The value produced is the unsigned integer quotient of the two operands. This
+instruction always performs an unsigned division operation, regardless of 
+whether the arguments are unsigned or not.</p>
 <h5>Example:</h5>
 <pre>  <result> = udiv uint 4, %var          <i>; yields {uint}:result = 4 / %var</i>
 </pre>
@@ -1665,12 +1666,13 @@
 operands.</p>
 <h5>Arguments:</h5>
 <p>The two arguments to the '<tt>sdiv</tt>' instruction must be
-<a href="#t_integer">integer</a> values. The arguments are considered to be 
-signed integer quantities. This instruction can also take 
-<a href="#t_packed">packed</a> versions of the values.  Both arguments must 
-have identical types.</p>
-<h5>Semantics:</h5>
-<p>The value produced is the signed integer quotient of the two operands.</p>
+<a href="#t_integer">integer</a> values.  Both arguments must have identical 
+types. This instruction can also take <a href="#t_packed">packed</a> versions 
+of the values in which case the elements must be integers.</p>
+<h5>Semantics:</h5>
+<p>The value produced is the signed integer quotient of the two operands. This
+instruction always performs a signed division operation, regardless of whether
+the arguments are signed or not.</p>
 <h5>Example:</h5>
 <pre>  <result> = sdiv int 4, %var          <i>; yields {int}:result = 4 / %var</i>
 </pre>
@@ -1687,9 +1689,9 @@
 operands.</p>
 <h5>Arguments:</h5>
 <p>The two arguments to the '<tt>div</tt>' instruction must be
-<a href="#t_floating">floating point</a> values.  This instruction can also 
-take <a href="#t_packed">packed</a> versions of the values.
-Both arguments must have identical types.</p>
+<a href="#t_floating">floating point</a> values.  Both arguments must have
+identical types.  This instruction can also take <a href="#t_packed">packed</a>
+versions of the values in which case the elements must be floating point.</p>
 <h5>Semantics:</h5>
 <p>The value produced is the floating point quotient of the two operands.</p>
 <h5>Example:</h5>
@@ -3954,7 +3956,7 @@
 
   <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: 2006/10/23 06:58:29 $
+  Last modified: $Date: 2006/10/26 01:58:05 $
 </address>
 </body>
 </html>