* Keep LiveVariable information more up-to-date and consistent

[oota-llvm.git] / docs / ProgrammersManual.html

diff --git a/docs/ProgrammersManual.html b/docs/ProgrammersManual.html
index 2e14c6bebaab43036efaf4dfa911681279d8207b..85d53dc25193738170405593ee472d2a83300d8f 100644 (file)
--- a/docs/ProgrammersManual.html
+++ b/docs/ProgrammersManual.html
@@ -272,7 +272,7 @@ Another common example is:<p>
 <pre>
   <i>// Loop over all of the phi nodes in a basic block</i>
   BasicBlock::iterator BBI = BB->begin();
-  for (; <a href="#PhiNode">PHINode</a> *PN = dyn_cast&lt;<a href="#PHINode">PHINode</a>&gt;(&amp;*BBI); ++BBI)
+  for (; <a href="#PhiNode">PHINode</a> *PN = dyn_cast&lt;<a href="#PHINode">PHINode</a>&gt;(BBI); ++BBI)
     cerr &lt;&lt; *PN;
 </pre><p>
 
@@ -617,16 +617,6 @@ is semantically equivalent to
 
 <pre>Instruction* pinst = i;</pre>
 
-<b>Caveat emptor</b>: The above syntax works <i>only</i> when you're <i>not</i>
-working with <tt>dyn_cast</tt>.  The template definition of <tt><a
-href="#isa">dyn_cast</a></tt> isn't implemented to handle this yet, so you'll
-still need the following in order for things to work properly:
-
-<pre>
-BasicBlock::iterator bbi = ...;
-<a href="#BranchInst">BranchInst</a>* b = <a href="#isa">dyn_cast</a>&lt;<a href="#BranchInst">BranchInst</a>&gt;(&amp;*bbi);
-</pre>
-
 It's also possible to turn a class pointer into the corresponding
 iterator.  Usually, this conversion is quite inexpensive.  The
 following code snippet illustrates use of the conversion constructors
@@ -910,7 +900,7 @@ instruction.  The following example illustrates the replacement of one
 AllocaInst* instToReplace = ...;
 BasicBlock::iterator ii(instToReplace);
 ReplaceInstWithInst(instToReplace-&gt;getParent()-&gt;getInstList(), ii,
-                    new AllocaInst(Type::IntTy, 0, "ptrToReplacedInt");
+                    new AllocaInst(Type::IntTy, 0, "ptrToReplacedInt"));
 </pre>
 
 </ul>
@@ -1136,9 +1126,9 @@ the <tt>Instruction</tt> class</h4><ul>
 Returns the <a href="#BasicBlock"><tt>BasicBlock</tt></a> that this
 <tt>Instruction</tt> is embedded into.<p>
 
-<li><tt>bool hasSideEffects()</tt><p>
+<li><tt>bool mayWriteToMemory()</tt><p>
 
-Returns true if the instruction has side effects, i.e. it is a <tt>call</tt>,
+Returns true if the instruction writes to memory, i.e. it is a <tt>call</tt>,
 <tt>free</tt>, <tt>invoke</tt>, or <tt>store</tt>.<p>
 
 <li><tt>unsigned getOpcode()</tt><p>
@@ -1745,6 +1735,6 @@ pointer to the parent Function.
 <a href="mailto:sabre@nondot.org">Chris Lattner</a></address>
 <!-- Created: Tue Aug  6 15:00:33 CDT 2002 -->
 <!-- hhmts start -->
-Last modified: Wed Nov 20 12:21:34 CST 2002
+Last modified: Wed Apr 23 11:21:57 CDT 2003
 <!-- hhmts end -->
 </font></body></html>