<tr><td><a href="#basicaa">-basicaa</a></td><td>Basic Alias Analysis (default AA impl)</td></tr>
<tr><td><a href="#basiccg">-basiccg</a></td><td>Basic CallGraph Construction</td></tr>
<tr><td><a href="#basicvn">-basicvn</a></td><td>Basic Value Numbering (default GVN impl)</td></tr>
-<tr><td><a href="#callgraph">-callgraph</a></td><td>Print a call graph</td></tr>
-<tr><td><a href="#callscc">-callscc</a></td><td>Print SCCs of the Call Graph</td></tr>
-<tr><td><a href="#cfgscc">-cfgscc</a></td><td>Print SCCs of each function CFG</td></tr>
<tr><td><a href="#codegenprepare">-codegenprepare</a></td><td>Optimize for code generation</td></tr>
<tr><td><a href="#count-aa">-count-aa</a></td><td>Count Alias Analysis Query Responses</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>
-<tr><td><a href="#externalfnconstants">-externalfnconstants</a></td><td>Print external fn callsites passed constants</td></tr>
+<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="#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>
<tr><td><a href="#no-profile">-no-profile</a></td><td>No Profile Information</td></tr>
<tr><td><a href="#postdomfrontier">-postdomfrontier</a></td><td>Post-Dominance Frontier Construction</td></tr>
<tr><td><a href="#postdomtree">-postdomtree</a></td><td>Post-Dominator Tree Construction</td></tr>
-<tr><td><a href="#print">-print</a></td><td>Print function to stderr</td></tr>
<tr><td><a href="#print-alias-sets">-print-alias-sets</a></td><td>Alias Set Printer</td></tr>
-<tr><td><a href="#print-callgraph">-print-callgraph</a></td><td>Print Call Graph to 'dot' file</td></tr>
-<tr><td><a href="#print-cfg">-print-cfg</a></td><td>Print CFG of function to 'dot' file</td></tr>
-<tr><td><a href="#print-cfg-only">-print-cfg-only</a></td><td>Print CFG of function to 'dot' file (with no function bodies)</td></tr>
-<tr><td><a href="#printm">-printm</a></td><td>Print module to stderr</td></tr>
-<tr><td><a href="#printusedtypes">-printusedtypes</a></td><td>Find Used Types</td></tr>
+<tr><td><a href="#print-callgraph">-print-callgraph</a></td><td>Print a call graph</td></tr>
+<tr><td><a href="#print-callgraph-sccs">-print-callgraph-sccs</a></td><td>Print SCCs of the Call Graph</td></tr>
+<tr><td><a href="#print-cfg-sccs">-print-cfg-sccs</a></td><td>Print SCCs of each function CFG</td></tr>
+<tr><td><a href="#print-externalfnconstants">-print-externalfnconstants</a></td><td>Print external fn callsites passed constants</td></tr>
+<tr><td><a href="#print-function">-print-function</a></td><td>Print function to stderr</td></tr>
+<tr><td><a href="#print-module">-print-module</a></td><td>Print module to stderr</td></tr>
+<tr><td><a href="#print-used-types">-print-used-types</a></td><td>Find Used Types</td></tr>
<tr><td><a href="#profile-loader">-profile-loader</a></td><td>Load profile information from llvmprof.out</td></tr>
<tr><td><a href="#scalar-evolution">-scalar-evolution</a></td><td>Scalar Evolution Analysis</td></tr>
<tr><td><a href="#targetdata">-targetdata</a></td><td>Target Data Layout</td></tr>
located at <code>getNode(<var>F</var>) + CallReturnPos</code>. The arguments
start at <code>getNode(<var>F</var>) + CallArgPos</code>.
</p>
+
+ <p>
+ Please keep in mind that the current andersen's pass has many known
+ problems and bugs. It should be considered "research quality".
+ </p>
+
</div>
<!-------------------------------------------------------------------------- -->
</p>
</div>
-<!-------------------------------------------------------------------------- -->
-<div class="doc_subsection">
- <a name="callgraph">Print a call graph</a>
-</div>
-<div class="doc_text">
- <p>
- This pass, only available in <code>opt</code>, prints the call graph to
- standard output in a human-readable form.
- </p>
-</div>
-
-<!-------------------------------------------------------------------------- -->
-<div class="doc_subsection">
- <a name="callscc">Print SCCs of the Call Graph</a>
-</div>
-<div class="doc_text">
- <p>
- This pass, only available in <code>opt</code>, prints the SCCs of the call
- graph to standard output in a human-readable form.
- </p>
-</div>
-
-<!-------------------------------------------------------------------------- -->
-<div class="doc_subsection">
- <a name="cfgscc">Print SCCs of each function CFG</a>
-</div>
-<div class="doc_text">
- <p>
- This pass, only available in <code>opt</code>, prints the SCCs of each
- function CFG to standard output in a human-readable form.
- </p>
-</div>
-
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
<a name="codegenprepare">Optimize for code generation</a>
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
- <a name="externalfnconstants">Print external fn callsites passed constants</a>
+ <a name="dot-callgraph">Print Call Graph to 'dot' file</a>
</div>
<div class="doc_text">
<p>
- This pass, only available in <code>opt</code>, prints out call sites to
- external functions that are called with constant arguments. This can be
- useful when looking for standard library functions we should constant fold
- or handle in alias analyses.
+ This pass, only available in <code>opt</code>, prints the call graph 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-cfg">Print CFG of function to 'dot' file</a>
+</div>
+<div class="doc_text">
+ <p>
+ This pass, only available in <code>opt</code>, prints the control flow graph
+ 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-cfg-only">Print CFG 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 control flow graph
+ 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="print">Print function to stderr</a>
+ <a name="print-alias-sets">Alias Set Printer</a>
+</div>
+<div class="doc_text">
+ <p>Yet to be written.</p>
+</div>
+
+<!-------------------------------------------------------------------------- -->
+<div class="doc_subsection">
+ <a name="print-callgraph">Print a call graph</a>
</div>
<div class="doc_text">
<p>
- The <code>PrintFunctionPass</code> class is designed to be pipelined with
- other <code>FunctionPass</code>es, and prints out the functions of the module
- as they are processed.
+ This pass, only available in <code>opt</code>, prints the call graph to
+ standard output in a human-readable form.
</p>
</div>
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
- <a name="print-alias-sets">Alias Set Printer</a>
+ <a name="print-callgraph-sccs">Print SCCs of the Call Graph</a>
</div>
<div class="doc_text">
- <p>Yet to be written.</p>
+ <p>
+ This pass, only available in <code>opt</code>, prints the SCCs of the call
+ graph to standard output in a human-readable form.
+ </p>
</div>
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
- <a name="print-callgraph">Print Call Graph to 'dot' file</a>
+ <a name="print-cfg-sccs">Print SCCs of each function CFG</a>
</div>
<div class="doc_text">
<p>
- This pass, only available in <code>opt</code>, prints the call graph 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.
+ This pass, only available in <code>opt</code>, prints the SCCs of each
+ function CFG to standard output in a human-readable form.
</p>
</div>
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
- <a name="print-cfg">Print CFG of function to 'dot' file</a>
+ <a name="print-externalfnconstants">Print external fn callsites passed constants</a>
</div>
<div class="doc_text">
<p>
- This pass, only available in <code>opt</code>, prints the control flow graph
- 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.
+ This pass, only available in <code>opt</code>, prints out call sites to
+ external functions that are called with constant arguments. This can be
+ useful when looking for standard library functions we should constant fold
+ or handle in alias analyses.
</p>
</div>
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
- <a name="print-cfg-only">Print CFG of function to 'dot' file (with no function bodies)</a>
+ <a name="print-function">Print function to stderr</a>
</div>
<div class="doc_text">
<p>
- This pass, only available in <code>opt</code>, prints the control flow graph
- 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.
+ The <code>PrintFunctionPass</code> class is designed to be pipelined with
+ other <code>FunctionPass</code>es, and prints out the functions of the module
+ as they are processed.
</p>
</div>
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
- <a name="printm">Print module to stderr</a>
+ <a name="print-module">Print module to stderr</a>
</div>
<div class="doc_text">
<p>
<!-------------------------------------------------------------------------- -->
<div class="doc_subsection">
- <a name="printusedtypes">Find Used Types</a>
+ <a name="print-used-types">Find Used Types</a>
</div>
<div class="doc_text">
<p>
<hr>
<address>
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- src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Valid CSS!"></a>
+ src="http://jigsaw.w3.org/css-validator/images/vcss-blue" alt="Valid CSS"></a>
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<a href="mailto:rspencer@x10sys.com">Reid Spencer</a><br>
<a href="http://llvm.org">LLVM Compiler Infrastructure</a><br>
projects / oota-llvm.git / blobdiff