Update LLVM to r108428.

3 files changed, 15 insertions, 14 deletions

diff --git a/docs/LangRef.html b/docs/LangRef.html
index ca988b7..4b4348d 100644
--- a/docs/LangRef.html
+++ b/docs/LangRef.html
@@ -954,7 +954,9 @@ define [<a href="#linkage">linkage</a>] [<a href="#visibility">visibility</a>]
 
 <h5>Syntax:</h5>
 <pre class="doc_code">
+; An unnamed metadata node, which is referenced by the named metadata.
 !1 = metadata !{metadata !"one"}
+; A named metadata.
 !name = !{null, !1}
 </pre>
 
@@ -7744,7 +7746,7 @@ LLVM</a>.</p>
 
   <a href="mailto:sabre@nondot.org">Chris Lattner</a><br>
   <a href="http://llvm.org">The LLVM Compiler Infrastructure</a><br>
-  Last modified: $Date: 2010-07-13 14:26:09 +0200 (Tue, 13 Jul 2010) $
+  Last modified: $Date: 2010-07-13 21:48:13 +0200 (Tue, 13 Jul 2010) $
 </address>
 
 </body>
diff --git a/docs/ProgrammersManual.html b/docs/ProgrammersManual.html
index ed6a2b7..9992cd9 100644
--- a/docs/ProgrammersManual.html
+++ b/docs/ProgrammersManual.html
@@ -457,8 +457,8 @@ StringMap class which is used extensively in LLVM and Clang.</p>
 may have embedded null characters.  Therefore, they cannot simply take
 a <tt>const char *</tt>, and taking a <tt>const std::string&amp;</tt> requires
 clients to perform a heap allocation which is usually unnecessary.  Instead,
-many LLVM APIs use a <tt>const StringRef&amp;</tt> or a <tt>const 
-Twine&amp;</tt> for passing strings efficiently.</p>
+many LLVM APIs use a <tt>StringRef</tt> or a <tt>const Twine&amp;</tt> for
+passing strings efficiently.</p>
 
 </div>
 
@@ -477,19 +477,17 @@ on <tt>std:string</tt>, but does not require heap allocation.</p>
 an <tt>std::string</tt>, or explicitly with a character pointer and length.
 For example, the <tt>StringRef</tt> find function is declared as:</p>
 
-<div class="doc_code">
-  iterator find(const StringRef &amp;Key);
-</div>
+<pre class="doc_code">
+  iterator find(StringRef Key);
+</pre>
 
 <p>and clients can call it using any one of:</p>
 
-<div class="doc_code">
-<pre>
+<pre class="doc_code">
   Map.find("foo");                 <i>// Lookup "foo"</i>
   Map.find(std::string("bar"));    <i>// Lookup "bar"</i>
   Map.find(StringRef("\0baz", 4)); <i>// Lookup "\0baz"</i>
 </pre>
-</div>
 
 <p>Similarly, APIs which need to return a string may return a <tt>StringRef</tt>
 instance, which can be used directly or converted to an <tt>std::string</tt>
@@ -499,7 +497,8 @@ for more information.</p>
 
 <p>You should rarely use the <tt>StringRef</tt> class directly, because it contains
 pointers to external memory it is not generally safe to store an instance of the
-class (unless you know that the external storage will not be freed).</p>
+class (unless you know that the external storage will not be freed). StringRef is
+small and pervasive enough in LLVM that it should always be passed by value.</p>
 
 </div>
 
@@ -3943,7 +3942,7 @@ arguments. An argument has a pointer to the parent Function.</p>
   <a href="mailto:dhurjati@cs.uiuc.edu">Dinakar Dhurjati</a> and
   <a href="mailto:sabre@nondot.org">Chris Lattner</a><br>
   <a href="http://llvm.org">The LLVM Compiler Infrastructure</a><br>
-  Last modified: $Date: 2010-05-07 02:28:04 +0200 (Fri, 07 May 2010) $
+  Last modified: $Date: 2010-07-15 00:38:02 +0200 (Thu, 15 Jul 2010) $
 </address>
 
 </body>
diff --git a/docs/SourceLevelDebugging.html b/docs/SourceLevelDebugging.html
index f70a0d3..9d82e3f 100644
--- a/docs/SourceLevelDebugging.html
+++ b/docs/SourceLevelDebugging.html
@@ -1058,7 +1058,7 @@ int main(int argc, char *argv[]) {
   i32 524329,    ;; Tag
   metadata !"MySource.cpp", 
   metadata !"/Users/mine/sources", 
-  metadata !3    ;; Compile unit
+  metadata !2    ;; Compile unit
 }
 
 ;;
@@ -1068,7 +1068,7 @@ int main(int argc, char *argv[]) {
   i32 524329,    ;; Tag
   metadata !"Myheader.h"
   metadata !"/Users/mine/sources", 
-  metadata !3    ;; Compile unit
+  metadata !2    ;; Compile unit
 }
 
 ...
@@ -1780,7 +1780,7 @@ enum Trees {
 
   <a href="mailto:sabre@nondot.org">Chris Lattner</a><br>
   <a href="http://llvm.org">LLVM Compiler Infrastructure</a><br>
-  Last modified: $Date: 2010-06-05 00:49:55 +0200 (Sat, 05 Jun 2010) $
+  Last modified: $Date: 2010-07-13 18:53:20 +0200 (Tue, 13 Jul 2010) $
 </address>
 
 </body>