The word 'independent' has no 'a'.

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

diff --git a/docs/ProgrammersManual.html b/docs/ProgrammersManual.html
index d07fc4cd3e1a998f88051665360c93b46cb2d106..63e803ba71cacb51323a372fe815c277540a4a6c 100644 (file)
--- a/docs/ProgrammersManual.html
+++ b/docs/ProgrammersManual.html
@@ -349,8 +349,15 @@ Then you can run your pass like this:<p>
 
 Using the <tt>DEBUG()</tt> macro instead of a home brewed solution allows you to
 now have to create "yet another" command line option for the debug output for
-your pass.  Note that <tt>DEBUG()</tt> macros are disabled for optimized
-builds, so they do not cause a performance impact at all.<p>
+your pass.  Note that <tt>DEBUG()</tt> macros are disabled for optimized builds,
+so they do not cause a performance impact at all (for the same reason, they
+should also not contain side-effects!).<p>
+
+One additional nice thing about the <tt>DEBUG()</tt> macro is that you can
+enable or disable it directly in gdb.  Just use "<tt>set DebugFlag=0</tt>" or
+"<tt>set DebugFlag=1</tt>" from the gdb if the program is running.  If the
+program hasn't been started yet, you can always just run it with
+<tt>-debug</tt>.<p>
 
 
 <!-- ======================================================================= -->
@@ -1129,9 +1136,9 @@ 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>
@@ -1434,26 +1441,10 @@ This traverses the <a href="#Type"><tt>Type</tt></a> of the <tt>Function</tt>
 and returns the return type of the function, or the <a
 href="#FunctionType"><tt>FunctionType</tt></a> of the actual function.<p>
 
-
-<li><tt>bool hasSymbolTable() const</tt><p>
-
-Return true if the <tt>Function</tt> has a symbol table allocated to it and if
-there is at least one entry in it.<p>
-
 <li><tt><a href="#SymbolTable">SymbolTable</a> *getSymbolTable()</tt><p>
 
 Return a pointer to the <a href="#SymbolTable"><tt>SymbolTable</tt></a> for this
-<tt>Function</tt> or a null pointer if one has not been allocated (because there
-are no named values in the function).<p>
-
-<li><tt><a href="#SymbolTable">SymbolTable</a> *getSymbolTableSure()</tt><p>
-
-Return a pointer to the <a href="#SymbolTable"><tt>SymbolTable</tt></a> for this
-<tt>Function</tt> or allocate a new <a
-href="#SymbolTable"><tt>SymbolTable</tt></a> if one is not already around.  This
-should only be used when adding elements to the <a
-href="#SymbolTable"><tt>SymbolTable</tt></a>, so that empty symbol tables are
-not left laying around.<p>
+<tt>Function</tt>.<p>
 
 
 
@@ -1573,25 +1564,10 @@ action that doesn't have a forwarding method.<p>
 <!--  Symbol table stuff -->
 <hr size=0>
 
-<li><tt>bool hasSymbolTable() const</tt><p>
-
-Return true if the <tt>Module</tt> has a symbol table allocated to it and if
-there is at least one entry in it.<p>
-
 <li><tt><a href="#SymbolTable">SymbolTable</a> *getSymbolTable()</tt><p>
 
-Return a pointer to the <a href="#SymbolTable"><tt>SymbolTable</tt></a> for this
-<tt>Module</tt> or a null pointer if one has not been allocated (because there
-are no named values in the function).<p>
-
-<li><tt><a href="#SymbolTable">SymbolTable</a> *getSymbolTableSure()</tt><p>
-
-Return a pointer to the <a href="#SymbolTable"><tt>SymbolTable</tt></a> for this
-<tt>Module</tt> or allocate a new <a
-href="#SymbolTable"><tt>SymbolTable</tt></a> if one is not already around.  This
-should only be used when adding elements to the <a
-href="#SymbolTable"><tt>SymbolTable</tt></a>, so that empty symbol tables are
-not left laying around.<p>
+Return a reference to the <a href="#SymbolTable"><tt>SymbolTable</tt></a> for
+this <tt>Module</tt>.<p>
 
 
 <!--  Convenience methods -->
@@ -1769,6 +1745,6 @@ 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: Sun Oct 20 21:37:06 CDT 2002
+Last modified: Mon Feb 24 14:45:19 CST 2003
 <!-- hhmts end -->
 </font></body></html>