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Diffstat (limited to 'docs/Passes.html')
| -rw-r--r-- | docs/Passes.html | 138 |
1 files changed, 69 insertions, 69 deletions
diff --git a/docs/Passes.html b/docs/Passes.html index bb1a64bd97..22a73516cb 100644 --- a/docs/Passes.html +++ b/docs/Passes.html @@ -79,15 +79,14 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print " <p>\n" if ! <tr><td><a href="#basicaa">-basicaa</a></td><td>Basic Alias Analysis (default AA impl)</td></tr> <tr><td><a href="#basiccg">-basiccg</a></td><td>Basic CallGraph Construction</td></tr> <tr><td><a href="#basicvn">-basicvn</a></td><td>Basic Value Numbering (default GVN impl)</td></tr> -<tr><td><a href="#callgraph">-callgraph</a></td><td>Print a call graph</td></tr> -<tr><td><a href="#callscc">-callscc</a></td><td>Print SCCs of the Call Graph</td></tr> -<tr><td><a href="#cfgscc">-cfgscc</a></td><td>Print SCCs of each function CFG</td></tr> <tr><td><a href="#codegenprepare">-codegenprepare</a></td><td>Optimize for code generation</td></tr> <tr><td><a href="#count-aa">-count-aa</a></td><td>Count Alias Analysis Query Responses</td></tr> <tr><td><a href="#debug-aa">-debug-aa</a></td><td>AA use debugger</td></tr> <tr><td><a href="#domfrontier">-domfrontier</a></td><td>Dominance Frontier Construction</td></tr> <tr><td><a href="#domtree">-domtree</a></td><td>Dominator Tree Construction</td></tr> -<tr><td><a href="#externalfnconstants">-externalfnconstants</a></td><td>Print external fn callsites passed constants</td></tr> +<tr><td><a href="#dot-callgraph">-dot-callgraph</a></td><td>Print Call Graph to 'dot' file</td></tr> +<tr><td><a href="#dot-cfg">-dot-cfg</a></td><td>Print CFG of function to 'dot' file</td></tr> +<tr><td><a href="#dot-cfg-only">-dot-cfg-only</a></td><td>Print CFG of function to 'dot' file (with no function bodies)</td></tr> <tr><td><a href="#globalsmodref-aa">-globalsmodref-aa</a></td><td>Simple mod/ref analysis for globals</td></tr> <tr><td><a href="#instcount">-instcount</a></td><td>Counts the various types of Instructions</td></tr> <tr><td><a href="#intervals">-intervals</a></td><td>Interval Partition Construction</td></tr> @@ -98,13 +97,14 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print " <p>\n" if ! <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> @@ -317,39 +317,6 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print " <p>\n" if ! <!-------------------------------------------------------------------------- --> <div class="doc_subsection"> - <a name="callgraph">Print a call graph</a> -</div> -<div class="doc_text"> - <p> - This pass, only available in <code>opt</code>, prints the call graph to - standard output in a human-readable form. - </p> -</div> - -<!-------------------------------------------------------------------------- --> -<div class="doc_subsection"> - <a name="callscc">Print SCCs of the Call Graph</a> -</div> -<div class="doc_text"> - <p> - This pass, only available in <code>opt</code>, prints the SCCs of the call - graph to standard output in a human-readable form. - </p> -</div> - -<!-------------------------------------------------------------------------- --> -<div class="doc_subsection"> - <a name="cfgscc">Print SCCs of each function CFG</a> -</div> -<div class="doc_text"> - <p> - This pass, only available in <code>opt</code>, prints the SCCs of each - function CFG to standard output in a human-readable form. - </p> -</div> - -<!-------------------------------------------------------------------------- --> -<div class="doc_subsection"> <a name="codegenprepare">Optimize for code generation</a> </div> <div class="doc_text"> @@ -412,14 +379,38 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print " <p>\n" if ! <!-------------------------------------------------------------------------- --> <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> @@ -557,64 +548,73 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print " <p>\n" if ! <!-------------------------------------------------------------------------- --> <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> @@ -624,7 +624,7 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print " <p>\n" if ! <!-------------------------------------------------------------------------- --> <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> |