docs: Fix dead link.

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

diff --git a/docs/Passes.html b/docs/Passes.html
index 85292e37412247b8237fd565e5ddd57809af98c7..7bffc54d8d48d4077219d9e3b135efede4ad20fa 100644 (file)
--- a/docs/Passes.html
+++ b/docs/Passes.html
@@ -77,6 +77,7 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print "  <p>\n" if !
 <tr><td><a href="#basicaa">-basicaa</a></td><td>Basic Alias Analysis (stateless AA impl)</td></tr>
 <tr><td><a href="#basiccg">-basiccg</a></td><td>Basic CallGraph Construction</td></tr>
 <tr><td><a href="#count-aa">-count-aa</a></td><td>Count Alias Analysis Query Responses</td></tr>
+<tr><td><a href="#da">-da</a></td><td>Dependence Analysis</td></tr>
 <tr><td><a href="#debug-aa">-debug-aa</a></td><td>AA use debugger</td></tr>
 <tr><td><a href="#domfrontier">-domfrontier</a></td><td>Dominance Frontier Construction</td></tr>
 <tr><td><a href="#domtree">-domtree</a></td><td>Dominator Tree Construction</td></tr>
@@ -92,7 +93,6 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print "  <p>\n" if !
 <tr><td><a href="#intervals">-intervals</a></td><td>Interval Partition Construction</td></tr>
 <tr><td><a href="#iv-users">-iv-users</a></td><td>Induction Variable Users</td></tr>
 <tr><td><a href="#lazy-value-info">-lazy-value-info</a></td><td>Lazy Value Information Analysis</td></tr>
-<tr><td><a href="#lda">-lda</a></td><td>Loop Dependence Analysis</td></tr>
 <tr><td><a href="#libcall-aa">-libcall-aa</a></td><td>LibCall Alias Analysis</td></tr>
 <tr><td><a href="#lint">-lint</a></td><td>Statically lint-checks LLVM IR</td></tr>
 <tr><td><a href="#loops">-loops</a></td><td>Natural Loop Information</td></tr>
@@ -175,14 +175,12 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print "  <p>\n" if !
 <tr><td><a href="#simplify-libcalls">-simplify-libcalls</a></td><td>Simplify well-known library calls</td></tr>
 <tr><td><a href="#simplifycfg">-simplifycfg</a></td><td>Simplify the CFG</td></tr>
 <tr><td><a href="#sink">-sink</a></td><td>Code sinking</td></tr>
-<tr><td><a href="#sretpromotion">-sretpromotion</a></td><td>Promote sret arguments to multiple ret values</td></tr>
 <tr><td><a href="#strip">-strip</a></td><td>Strip all symbols from a module</td></tr>
 <tr><td><a href="#strip-dead-debug-info">-strip-dead-debug-info</a></td><td>Strip debug info for unused symbols</td></tr>
 <tr><td><a href="#strip-dead-prototypes">-strip-dead-prototypes</a></td><td>Strip Unused Function Prototypes</td></tr>
 <tr><td><a href="#strip-debug-declare">-strip-debug-declare</a></td><td>Strip all llvm.dbg.declare intrinsics</td></tr>
 <tr><td><a href="#strip-nondebug">-strip-nondebug</a></td><td>Strip all symbols, except dbg symbols, from a module</td></tr>
 <tr><td><a href="#tailcallelim">-tailcallelim</a></td><td>Tail Call Elimination</td></tr>
-<tr><td><a href="#tailduplicate">-tailduplicate</a></td><td>Tail Duplication</td></tr>
 
 
 <tr><th colspan="2"><b>UTILITY PASSES</b></th></tr>
@@ -249,6 +247,15 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print "  <p>\n" if !
   </p>
 </div>
 
+<!-------------------------------------------------------------------------- -->
+<h3>
+  <a name="da">-da: Dependence Analysis</a>
+</h3>
+<div>
+  <p>Dependence analysis framework, which is used to detect dependences in
+  memory accesses.</p>
+</div>
+
 <!-------------------------------------------------------------------------- -->
 <h3>
   <a name="debug-aa">-debug-aa: AA use debugger</a>
@@ -431,15 +438,6 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print "  <p>\n" if !
   <p>Interface for lazy computation of value constraint information.</p>
 </div>
 
-<!-------------------------------------------------------------------------- -->
-<h3>
-  <a name="lda">-lda: Loop Dependence Analysis</a>
-</h3>
-<div>
-  <p>Loop dependence analysis framework, which is used to detect dependences in
-  memory accesses in loops.</p>
-</div>
-
 <!-------------------------------------------------------------------------- -->
 <h3>
   <a name="libcall-aa">-libcall-aa: LibCall Alias Analysis</a>
@@ -1714,29 +1712,6 @@ if (X &lt; 3) {</pre>
   </p>
 </div>
 
-<!-------------------------------------------------------------------------- -->
-<h3>
-  <a name="sretpromotion">-sretpromotion: Promote sret arguments to multiple ret values</a>
-</h3>
-<div>
-  <p>
-  This pass finds functions that return a struct (using a pointer to the struct
-  as the first argument of the function, marked with the '<tt>sret</tt>' attribute) and
-  replaces them with a new function that simply returns each of the elements of
-  that struct (using multiple return values).
-  </p>
-
-  <p>
-  This pass works under a number of conditions:
-  </p>
-
-  <ul>
-  <li>The returned struct must not contain other structs</li>
-  <li>The returned struct must only be used to load values from</li>
-  <li>The placeholder struct passed in is the result of an <tt>alloca</tt></li>
-  </ul>
-</div>
-
 <!-------------------------------------------------------------------------- -->
 <h3>
   <a name="strip">-strip: Strip all symbols from a module</a>
@@ -1862,22 +1837,6 @@ if (X &lt; 3) {</pre>
   </ul>
 </div>
 
-<!-------------------------------------------------------------------------- -->
-<h3>
-  <a name="tailduplicate">-tailduplicate: Tail Duplication</a>
-</h3>
-<div>
-  <p>
-  This pass performs a limited form of tail duplication, intended to simplify
-  CFGs by removing some unconditional branches.  This pass is necessary to
-  straighten out loops created by the C front-end, but also is capable of
-  making other code nicer.  After this pass is run, the CFG simplify pass
-  should be run to clean up the mess.
-  </p>
-</div>
-
-</div>
-
 <!-- ======================================================================= -->
 <h2><a name="utilities">Utility Passes</a></h2>
 <div>