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Document graphviz passes for the (post) dominator tree.

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Add documentation for:
  -dot-dom
  -dot-dom-only
  -dot-postdom
  -dot-postdom-only
  -view-dom
  -view-dom-only
  -view-postdom
  -view-postdom-only

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103251 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Tobias Grosser 2010-05-07 09:33:18 +00:00
parent 435d499177
commit 733783b27c
1 changed files with 106 additions and 0 deletions
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docs/Passes.html
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@ -85,6 +85,10 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print " <p>\n" if !
<tr><td><a href="#dot-callgraph">-dot-callgraph</a></td><td>Print Call Graph to 'dot' file</td></tr>
<tr><td><a href="#dot-cfg">-dot-cfg</a></td><td>Print CFG of function to 'dot' file</td></tr>
<tr><td><a href="#dot-cfg-only">-dot-cfg-only</a></td><td>Print CFG of function to 'dot' file (with no function bodies)</td></tr>
<tr><td><a href="#dot-dom">-dot-dom</a></td><td>Print dominator tree of function to 'dot' file</td></tr>
<tr><td><a href="#dot-dom-only">-dot-dom-only</a></td><td>Print dominator tree of function to 'dot' file (with no function bodies)</td></tr>
<tr><td><a href="#dot-postdom">-dot-postdom</a></td><td>Print post dominator tree of function to 'dot' file</td></tr>
<tr><td><a href="#dot-postdom-only">-dot-postdom-only</a></td><td>Print post dominator tree of function to 'dot' file (with no function bodies)</td></tr>
<tr><td><a href="#globalsmodref-aa">-globalsmodref-aa</a></td><td>Simple mod/ref analysis for globals</td></tr>
<tr><td><a href="#instcount">-instcount</a></td><td>Counts the various types of Instructions</td></tr>
<tr><td><a href="#intervals">-intervals</a></td><td>Interval Partition Construction</td></tr>
@ -177,6 +181,10 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print " <p>\n" if !
<tr><td><a href="#verify">-verify</a></td><td>Module Verifier</td></tr>
<tr><td><a href="#view-cfg">-view-cfg</a></td><td>View CFG of function</td></tr>
<tr><td><a href="#view-cfg-only">-view-cfg-only</a></td><td>View CFG of function (with no function bodies)</td></tr>
<tr><td><a href="#view-dom">-view-dom</a></td><td>View dominator tree of function</td></tr>
<tr><td><a href="#view-dom-only">-view-dom-only</a></td><td>View dominator tree of function (with no function bodies)</td></tr>
<tr><td><a href="#view-postdom">-view-postdom</a></td><td>View post dominator tree of function</td></tr>
<tr><td><a href="#view-postdom-only">-view-postdom-only</a></td><td>View post dominator tree of function (with no function bodies)</td></tr>
</table>
</div>
@ -319,6 +327,58 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print " <p>\n" if !
</p>
</div>
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
<a name="dot-dom">Print dominator tree of function to 'dot' file</a>
</div>
<div class="doc_text">
<p>
This pass, only available in <code>opt</code>, prints the dominator tree
into a <code>.dot</code> graph. This graph can then be processed with the
"dot" tool to convert it to postscript or some other suitable format.
</p>
</div>
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
<a name="dot-dom-only">Print dominator tree of function to 'dot' file (with no
function bodies)</a>
</div>
<div class="doc_text">
<p>
This pass, only available in <code>opt</code>, prints the dominator tree
into a <code>.dot</code> graph, omitting the function bodies. This graph can
then be processed with the "dot" tool to convert it to postscript or some
other suitable format.
</p>
</div>
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
<a name="dot-postdom">Print post dominator tree of function to 'dot' file</a>
</div>
<div class="doc_text">
<p>
This pass, only available in <code>opt</code>, prints the post dominator tree
into a <code>.dot</code> graph. This graph can then be processed with the
"dot" tool to convert it to postscript or some other suitable format.
</p>
</div>
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
<a name="dot-postdom-only">Print post dominator tree of function to 'dot' file
(with no function bodies)</a>
</div>
<div class="doc_text">
<p>
This pass, only available in <code>opt</code>, prints the post dominator tree
into a <code>.dot</code> graph, omitting the function bodies. This graph can
then be processed with the "dot" tool to convert it to postscript or some
other suitable format.
</p>
</div>
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
<a name="globalsmodref-aa">Simple mod/ref analysis for globals</a>
@ -1752,6 +1812,52 @@ if (X &lt; 3) {</pre>
</p>
</div>
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
<a name="view-dom">View dominator tree of function</a>
</div>
<div class="doc_text">
<p>
Displays the dominator tree using the GraphViz tool.
</p>
</div>
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
<a name="view-dom-only">View dominator tree of function (with no function
bodies)
</a>
</div>
<div class="doc_text">
<p>
Displays the dominator tree using the GraphViz tool, but omitting function
bodies.
</p>
</div>
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
<a name="view-postdom">View post dominator tree of function</a>
</div>
<div class="doc_text">
<p>
Displays the post dominator tree using the GraphViz tool.
</p>
</div>
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
<a name="view-postdom-only">View post dominator tree of function (with no
function bodies)
</a>
</div>
<div class="doc_text">
<p>
Displays the post dominator tree using the GraphViz tool, but omitting
function bodies.
</p>
</div>
<!-- *********************************************************************** -->
<hr>