Teach the legalizer how to promote SINT_TO_FP to a wider SINT_TO_FP that

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

diff --git a/docs/SourceLevelDebugging.html b/docs/SourceLevelDebugging.html
index f94547060b4a0b58b0cf6e5f81c6960844dc8199..71c74a19381f69c4612100cc8e1dd1c75197bfeb 100644 (file)
--- a/docs/SourceLevelDebugging.html
+++ b/docs/SourceLevelDebugging.html
@@ -9,11 +9,10 @@
 
 <div class="doc_title">Source Level Debugging with LLVM</div>
 
-<table border="0" width="100%">
-<tr>
-<td valign="top">
+<table class="layout" style="width:100%">
+  <tr class="layout">
+    <td class="left">
 <ul>
-
   <li><a href="#introduction">Introduction</a>
   <ol>
     <li><a href="#phil">Philosophy behind LLVM debugging information</a></li>
@@ -61,24 +60,27 @@
   </ol></li>
 </ul>
 </td>
-<td align="right" valign="top">
+<td class="right">
 <img src="img/venusflytrap.jpg" alt="A leafy and green bug eater" width="247"
 height="369">
 </td>
-</tr>
-</table>
+</tr></table>
+
+<div class="doc_author">
+  <p>Written by <a href="mailto:sabre@nondot.org">Chris Lattner</a></p>
+</div>
 
 
 <!-- *********************************************************************** -->
-<div class="doc_section"><a name="introduction">Introduction</a></div> <!--
-*********************************************************************** -->
+<div class="doc_section"><a name="introduction">Introduction</a></div> 
+<!-- *********************************************************************** -->
 
 <div class="doc_text">
 
 <p>This document is the central repository for all information pertaining to
 debug information in LLVM.  It describes the <a href="#llvm-db">user
-interface</a> for the <a href="CommandGuide/llvm-db.html"><tt>llvm-db</tt>
-tool</a>, which provides a powerful <a href="#llvm-db">source-level debugger</a>
+interface</a> for the <tt>llvm-db</tt> tool, which provides a 
+powerful <a href="#llvm-db">source-level debugger</a>
 to users of LLVM-based compilers.  It then describes the <a
 href="#architecture">various components</a> that make up the debugger and the
 libraries which future clients may use.  Finally, it describes the <a
@@ -221,7 +223,7 @@ compatible with the LLVM license).</p>
 <p>For someone so inclined, it should be straight-forward to write different
 front-ends for the LLVM debugger, as the LLVM debugging engine is cleanly
 separated from the <tt>llvm-db</tt> front-end.  A new LLVM GUI debugger or IDE
-would be nice. :)</p>
+would be nice.</p>
 
 </div>
 
@@ -244,7 +246,7 @@ interface as possible.  This should make it extremely easy to learn
 provides the subset of GDB commands that are applicable to LLVM debugging users.
 If there is a command missing that make a reasonable amount of sense within the
 <a href="#limitations">limitations of <tt>llvm-db</tt></a>, please report it as
-a bug or, better yet, submit a patch to add it. :)</p>
+a bug or, better yet, submit a patch to add it.</p>
 
 </div>
 
@@ -362,13 +364,13 @@ $
 <p>When run with no options, just <tt>llvm-db</tt>, the debugger starts up
 without a program loaded at all.  You must use the <a
 href="#c_file"><tt>file</tt> command</a> to load a program, and the <a
-href="c_set_args"><tt>set args</tt></a> or <a href="#c_run"><tt>run</tt></a>
+href="#c_set_args"><tt>set args</tt></a> or <a href="#c_run"><tt>run</tt></a>
 commands to specify the arguments for the program.</p>
 
 <p>If you start the debugger with one argument, as <tt>llvm-db
 &lt;program&gt;</tt>, the debugger will start up and load in the specified
 program.  You can then optionally specify arguments to the program with the <a
-href="c_set_args"><tt>set args</tt></a> or <a href="#c_run"><tt>run</tt></a>
+href="#c_set_args"><tt>set args</tt></a> or <a href="#c_run"><tt>run</tt></a>
 commands.</p>
 
 <p>The third way to start the program is with the <tt>--args</tt> option.  This
@@ -967,7 +969,7 @@ source-language-specific information in addition to the fields required by the
 LLVM debugger.  See the <a href="#ccxx_descriptors">section on the C/C++
 front-end</a> for more information.  Also remember that global objects
 (functions, selectors, global variables, etc) must contain an <a
-href="format_common_anchors">anchor</a> to the <tt>llvm.dbg.globals</tt>
+href="#format_common_anchors">anchor</a> to the <tt>llvm.dbg.globals</tt>
 variable.</p>
 </div>
 
@@ -1026,6 +1028,7 @@ change in the future.</p>
 <div class="doc_section">
   <a name="ccxx_frontend">C/C++ front-end specific debug information</a>
 </div>
+<!-- *********************************************************************** -->
 
 <div class="doc_text">