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Bringing Passes.html structurally up-to-date, and enabling
semi-automated maintenance. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43334 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Gordon Henriksen
parent
6867aec148
commit
1f5cce0b7b
216
docs/Passes.html
216
docs/Passes.html
@ -7,6 +7,34 @@
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</head>
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<body>
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<!--
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||||
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If Passes.html is up to date, the following "one-liner" should print
|
||||
an empty diff.
|
||||
|
||||
egrep -e '^<tr><td><a href="#.*">-.*</a></td><td>.*</td></tr>$' \
|
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-e '^ <a name=".*">.*</a>$' < Passes.html >html; \
|
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perl >help <<'EOT' && diff -u help html; rm -f help html
|
||||
open HTML, "<Passes.html" or die "open: Passes.html: $!\n";
|
||||
while (<HTML>) {
|
||||
m:^<tr><td><a href="#(.*)">-.*</a></td><td>.*</td></tr>$: or next;
|
||||
$order{$1} = sprintf("%03d", 1 + int %order);
|
||||
}
|
||||
open HELP, "../Release/bin/opt --help|" or die "open: opt --help: $!\n";
|
||||
while (<HELP>) {
|
||||
m:^ -([^ ]+) +- (.*)$: or next;
|
||||
my $o = $order{$1};
|
||||
$o = "000" unless defined $o;
|
||||
push @x, "$o<tr><td><a href=\"#$1\">-$1</a></td><td>$2</td></tr>\n";
|
||||
push @y, "$o <a name=\"$1\">$2</a>\n";
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||||
}
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@x = map { s/^\d\d\d//; $_ } sort @x;
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@y = map { s/^\d\d\d//; $_ } sort @y;
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print @x, @y;
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EOT
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-->
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<div class="doc_title">LLVM's Analysis and Transform Passes</div>
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<ol>
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@ -26,11 +54,11 @@
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<p>This document serves as a high level summary of the optimization features
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that LLVM provides. Optimizations are implemented as Passes that traverse some
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portion of a program to either collect information or transform the program.
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THe table below divides the passes that LLVM provides into three categories.
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The table below divides the passes that LLVM provides into three categories.
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Analysis passes compute information that other passes can use or for debugging
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or program visualization purposes. Transform passes can use (or invalidate)
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the analysis passes. Transform passes all mutate the program in some way.
|
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Utility passes provides ome utility but don't otherwise fit categorization.
|
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Utility passes provides some utility but don't otherwise fit categorization.
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For example passes to extract functions to bitcode or write a module to
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bitcode are neither analysis nor transform passes.
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<p>The table below provides a quick summary of each pass and links to the more
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@ -48,26 +76,23 @@
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<tr><td><a href="#callgraph">-callgraph</a></td><td>Print a call graph</td></tr>
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<tr><td><a href="#callscc">-callscc</a></td><td>Print SCCs of the Call Graph</td></tr>
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<tr><td><a href="#cfgscc">-cfgscc</a></td><td>Print SCCs of each function CFG</td></tr>
|
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<tr><td><a href="#codegenprepare">-codegenprepare</a></td><td>Optimize for code generation</td></tr>
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<tr><td><a href="#count-aa">-count-aa</a></td><td>Count Alias Analysis Query Responses</td></tr>
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<tr><td><a href="#debug-aa">-debug-aa</a></td><td>AA use debugger</td></tr>
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<tr><td><a href="#domfrontier">-domfrontier</a></td><td>Dominance Frontier Construction</td></tr>
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<tr><td><a href="#domset">-domset</a></td><td>Dominator Set Construction</td></tr>
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<tr><td><a href="#domtree">-domtree</a></td><td>Dominator Tree Construction</td></tr>
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<tr><td><a href="#etforest">-etforest</a></td><td>ET Forest Construction</td></tr>
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<tr><td><a href="#externalfnconstants">-externalfnconstants</a></td><td>Print external fn callsites passed constants</td></tr>
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<tr><td><a href="#globalsmodref-aa">-globalsmodref-aa</a></td><td>Simple mod/ref analysis for globals</td></tr>
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<tr><td><a href="#idom">-idom</a></td><td>Immediate Dominators Construction</td></tr>
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<tr><td><a href="#gvn">-gvn</a></td><td>Global Value Numbering</td></tr>
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<tr><td><a href="#instcount">-instcount</a></td><td>Counts the various types of Instructions</td></tr>
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<tr><td><a href="#intervals">-intervals</a></td><td>Interval Partition Construction</td></tr>
|
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<tr><td><a href="#load-vn">-load-vn</a></td><td>Load Value Numbering</td></tr>
|
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<tr><td><a href="#loops">-loops</a></td><td>Natural Loop Construction</td></tr>
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<tr><td><a href="#memdep">-memdep</a></td><td>Memory Dependence Analysis</td></tr>
|
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<tr><td><a href="#no-aa">-no-aa</a></td><td>No Alias Analysis (always returns 'may' alias)</td></tr>
|
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<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>
|
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<tr><td><a href="#postdomset">-postdomset</a></td><td>Post-Dominator Set Construction</td></tr>
|
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<tr><td><a href="#postdomtree">-postdomtree</a></td><td>Post-Dominator Tree Construction</td></tr>
|
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<tr><td><a href="#postetforest">-postetforest</a></td><td>Post-ET-Forest Construction</td></tr>
|
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<tr><td><a href="#postidom">-postidom</a></td><td>Immediate Post-Dominators Construction</td></tr>
|
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<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>
|
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<tr><td><a href="#print-callgraph">-print-callgraph</a></td><td>Print Call Graph to 'dot' file</td></tr>
|
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@ -85,7 +110,7 @@
|
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<tr><td><a href="#adce">-adce</a></td><td>Aggressive Dead Code Elimination</td></tr>
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<tr><td><a href="#argpromotion">-argpromotion</a></td><td>Promote 'by reference' arguments to scalars</td></tr>
|
||||
<tr><td><a href="#block-placement">-block-placement</a></td><td>Profile Guided Basic Block Placement</td></tr>
|
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<tr><td><a href="#break-crit-edges">-break-crit-edges</a></td><td>Break Critical Edges in CFG</td></tr>
|
||||
<tr><td><a href="#break-crit-edges">-break-crit-edges</a></td><td>Break critical edges in CFG</td></tr>
|
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<tr><td><a href="#cee">-cee</a></td><td>Correlated Expression Elimination</td></tr>
|
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<tr><td><a href="#condprop">-condprop</a></td><td>Conditional Propagation</td></tr>
|
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<tr><td><a href="#constmerge">-constmerge</a></td><td>Merge Duplicate Global Constants</td></tr>
|
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@ -98,6 +123,7 @@
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<tr><td><a href="#gcse">-gcse</a></td><td>Global Common Subexpression Elimination</td></tr>
|
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<tr><td><a href="#globaldce">-globaldce</a></td><td>Dead Global Elimination</td></tr>
|
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<tr><td><a href="#globalopt">-globalopt</a></td><td>Global Variable Optimizer</td></tr>
|
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<tr><td><a href="#gvnpre">-gvnpre</a></td><td>Global Value Numbering/Partial Redundancy Elimination</td></tr>
|
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<tr><td><a href="#indmemrem">-indmemrem</a></td><td>Indirect Malloc and Free Removal</td></tr>
|
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<tr><td><a href="#indvars">-indvars</a></td><td>Canonicalize Induction Variables</td></tr>
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<tr><td><a href="#inline">-inline</a></td><td>Function Integration/Inlining</td></tr>
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@ -114,24 +140,26 @@
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<tr><td><a href="#licm">-licm</a></td><td>Loop Invariant Code Motion</td></tr>
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<tr><td><a href="#loop-extract">-loop-extract</a></td><td>Extract loops into new functions</td></tr>
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<tr><td><a href="#loop-extract-single">-loop-extract-single</a></td><td>Extract at most one loop into a new function</td></tr>
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<tr><td><a href="#loop-index-split">-loop-index-split</a></td><td>Index Split Loops</td></tr>
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<tr><td><a href="#loop-reduce">-loop-reduce</a></td><td>Loop Strength Reduction</td></tr>
|
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<tr><td><a href="#loop-unroll">-loop-unroll</a></td><td>Unroll Loops</td></tr>
|
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<tr><td><a href="#loop-unswitch">-loop-unswitch</a></td><td>Unswitch Loops</td></tr>
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<tr><td><a href="#loopsimplify">-loopsimplify</a></td><td>Canonicalize Natural Loops</td></tr>
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<tr><td><a href="#lower-packed">-lower-packed</a></td><td>Lower Packed Operations</td></tr>
|
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<tr><td><a href="#loop-rotate">-loop-rotate</a></td><td>Rotate Loops</td></tr>
|
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<tr><td><a href="#loop-unroll">-loop-unroll</a></td><td>Unroll loops</td></tr>
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<tr><td><a href="#loop-unswitch">-loop-unswitch</a></td><td>Unswitch loops</td></tr>
|
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<tr><td><a href="#loopsimplify">-loopsimplify</a></td><td>Canonicalize natural loops</td></tr>
|
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<tr><td><a href="#lower-packed">-lower-packed</a></td><td>lowers packed operations to operations on smaller packed datatypes</td></tr>
|
||||
<tr><td><a href="#lowerallocs">-lowerallocs</a></td><td>Lower allocations from instructions to calls</td></tr>
|
||||
<tr><td><a href="#lowergc">-lowergc</a></td><td>Lower GC intrinsics, for GCless code generators</td></tr>
|
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<tr><td><a href="#lowerinvoke">-lowerinvoke</a></td><td>Lower Invoke and Unwind</td></tr>
|
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<tr><td><a href="#lowerselect">-lowerselect</a></td><td>Lower Selects To Branches</td></tr>
|
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<tr><td><a href="#lowerinvoke">-lowerinvoke</a></td><td>Lower invoke and unwind, for unwindless code generators</td></tr>
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<tr><td><a href="#lowerselect">-lowerselect</a></td><td>Lower select instructions to branches</td></tr>
|
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<tr><td><a href="#lowersetjmp">-lowersetjmp</a></td><td>Lower Set Jump</td></tr>
|
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<tr><td><a href="#lowerswitch">-lowerswitch</a></td><td>Lower SwitchInst's to branches</td></tr>
|
||||
<tr><td><a href="#mem2reg">-mem2reg</a></td><td>Promote Memory to Register</td></tr>
|
||||
<tr><td><a href="#mergereturn">-mergereturn</a></td><td>Unify Function Exit Nodes</td></tr>
|
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<tr><td><a href="#mergereturn">-mergereturn</a></td><td>Unify function exit nodes</td></tr>
|
||||
<tr><td><a href="#predsimplify">-predsimplify</a></td><td>Predicate Simplifier</td></tr>
|
||||
<tr><td><a href="#prune-eh">-prune-eh</a></td><td>Remove unused exception handling info</td></tr>
|
||||
<tr><td><a href="#raiseallocs">-raiseallocs</a></td><td>Raise allocations from calls to instructions</td></tr>
|
||||
<tr><td><a href="#reassociate">-reassociate</a></td><td>Reassociate Expressions</td></tr>
|
||||
<tr><td><a href="#reg2mem">-reg2mem</a></td><td>Demote Values to Memory</td></tr>
|
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<tr><td><a href="#reassociate">-reassociate</a></td><td>Reassociate expressions</td></tr>
|
||||
<tr><td><a href="#reg2mem">-reg2mem</a></td><td>Demote all values to stack slots</td></tr>
|
||||
<tr><td><a href="#scalarrepl">-scalarrepl</a></td><td>Scalar Replacement of Aggregates</td></tr>
|
||||
<tr><td><a href="#sccp">-sccp</a></td><td>Sparse Conditional Constant Propagation</td></tr>
|
||||
<tr><td><a href="#simplify-libcalls">-simplify-libcalls</a></td><td>Simplify well-known library calls</td></tr>
|
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@ -139,12 +167,16 @@
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<tr><td><a href="#strip">-strip</a></td><td>Strip all symbols from a module</td></tr>
|
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<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>
|
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|
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|
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<tr><th colspan="3"><b>UTILITY PASSES</b></th></tr>
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<tr><th>Option</th><th>Name</th><th>Directory</th></tr>
|
||||
<tr><td><a href="#deadarghaX0r">-deadarghaX0r</a></td><td>Dead Argument Hacking (BUGPOINT ONLY)</td></tr>
|
||||
<tr><td><a href="#extract-blocks">-extract-blocks</a></td><td>Extract Basic Blocks From Module (BUGPOINT ONLY)</td></tr>
|
||||
<tr><td><a href="#deadarghaX0r">-deadarghaX0r</a></td><td>Dead Argument Hacking (BUGPOINT USE ONLY; DO NOT USE)</td></tr>
|
||||
<tr><td><a href="#extract-blocks">-extract-blocks</a></td><td>Extract Basic Blocks From Module (for bugpoint use)</td></tr>
|
||||
<tr><td><a href="#emitbitcode">-emitbitcode</a></td><td>Bitcode Writer</td></tr>
|
||||
<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>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
@ -172,7 +204,7 @@
|
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|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="basicaa">Basic Alias Analysis</a>
|
||||
<a name="basicaa">Basic Alias Analysis (default AA impl)</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -180,7 +212,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="basiccg">Basic Call Graph Construction</a>
|
||||
<a name="basiccg">Basic CallGraph Construction</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -188,7 +220,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="basicvn">Basic Value Numbering</a>
|
||||
<a name="basicvn">Basic Value Numbering (default GVN impl)</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -196,7 +228,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="callgraph">Print Call Graph</a>
|
||||
<a name="callgraph">Print a call graph</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -212,7 +244,15 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="cfgscc">Print SCCs of each Function Control Flow Graph</a>
|
||||
<a name="cfgscc">Print SCCs of each function CFG</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="codegenprepare">Optimize for code generation</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -228,7 +268,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="debug-aa">Alias Analysis Usage Debugger</a>
|
||||
<a name="debug-aa">AA use debugger</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -242,14 +282,6 @@
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="domset">Dominator Set Construction</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="domtree">Dominator Tree Construction</a>
|
||||
@ -258,22 +290,6 @@
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="etforest">ET Forest Construction</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="basicvn">Basic Value Numbering</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="externalfnconstants">Print external fn callsites passed constants</a>
|
||||
@ -292,7 +308,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="idom">Immediate Dominators Construction</a>
|
||||
<a name="gvn">Global Value Numbering</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -330,6 +346,14 @@
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="memdep">Memory Dependence Analysis</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="no-aa">No Alias Analysis (always returns 'may' alias)</a>
|
||||
@ -354,14 +378,6 @@
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="postdomset">Post-Dominator Set Construction</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="postdomtree">Post-Dominator Tree Construction</a>
|
||||
@ -370,22 +386,6 @@
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="postetforest">Post-ET-Forest Construction</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="postidom">Immediate Post-Dominators Construction</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="print">Print function to stderr</a>
|
||||
@ -515,7 +515,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="break-crit-edges">Break Critical Edges in CFG</a>
|
||||
<a name="break-crit-edges">Break critical edges in CFG</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -564,7 +564,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="constprop">Constant Propagation</a>
|
||||
<a name="constprop">Simple constant propagation</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>This file implements constant propagation and merging. It looks for
|
||||
@ -642,6 +642,14 @@
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="gvnpre">Global Value Numbering/Partial Redundancy Elimination</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="indmemrem">Indirect Malloc and Free Removal</a>
|
||||
@ -770,6 +778,14 @@
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="loop-index-split">Index Split Loops</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="loop-reduce">Loop Strength Reduction</a>
|
||||
@ -780,7 +796,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="loop-unroll">Unroll Loops</a>
|
||||
<a name="loop-rotate">Rotate Loops</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -788,7 +804,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="loop-unswitch">Unswitch Loops</a>
|
||||
<a name="loop-unroll">Unroll loops</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -796,7 +812,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="loopsimplify">Canonicalize Natural Loops</a>
|
||||
<a name="loop-unswitch">Unswitch loops</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -804,7 +820,15 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="lower-packed">Lower Packed Operations</a>
|
||||
<a name="loopsimplify">Canonicalize natural loops</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="lower-packed">lowers packed operations to operations on smaller packed datatypes</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -828,7 +852,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="lowerinvoke">Lower Invoke and Unwind</a>
|
||||
<a name="lowerinvoke">Lower invoke and unwind, for unwindless code generators</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -836,7 +860,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="lowerselect">Lower Selects To Branches</a>
|
||||
<a name="lowerselect">Lower select instructions to branches</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -868,7 +892,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="mergereturn">Unify Function Exit Nodes</a>
|
||||
<a name="mergereturn">Unify function exit nodes</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -900,7 +924,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="reassociate">Reassociate Expressions</a>
|
||||
<a name="reassociate">Reassociate expressions</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -908,7 +932,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="reg2mem">Demote Values to Memory</a>
|
||||
<a name="reg2mem">Demote all values to stack slots</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -978,7 +1002,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="deadarghaX0r">Dead Argument Hacking (BUGPOINT ONLY)</a>
|
||||
<a name="deadarghaX0r">Dead Argument Hacking (BUGPOINT USE ONLY; DO NOT USE)</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -986,7 +1010,7 @@
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="extract-blocks">Extract Basic Blocks From Module (BUGPOINT ONLY)</a>
|
||||
<a name="extract-blocks">Extract Basic Blocks From Module (for bugpoint use)</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
@ -1008,6 +1032,22 @@
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="view-cfg">View CFG of function</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-------------------------------------------------------------------------- -->
|
||||
<div class="doc_subsection">
|
||||
<a name="view-cfg-only">View CFG of function (with no function bodies)</a>
|
||||
</div>
|
||||
<div class="doc_text">
|
||||
<p>Yet to be written.</p>
|
||||
</div>
|
||||
|
||||
<!-- *********************************************************************** -->
|
||||
|
||||
<hr>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user