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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/Passes.html | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/docs/Passes.html b/docs/Passes.html index fb3bc9474b..12a936ad8d 100644 --- a/docs/Passes.html +++ b/docs/Passes.html @@ -120,6 +120,7 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print " <p>\n" if ! <tr><td><a href="#print-used-types">-print-used-types</a></td><td>Find Used Types</td></tr> <tr><td><a href="#profile-estimator">-profile-estimator</a></td><td>Estimate profiling information</td></tr> <tr><td><a href="#profile-loader">-profile-loader</a></td><td>Load profile information from llvmprof.out</td></tr> +<tr><td><a href="#regions">-regions</a></td><td>Detect single entry single exit regions in a function</td></tr> <tr><td><a href="#profile-verifier">-profile-verifier</a></td><td>Verify profiling information</td></tr> <tr><td><a href="#scalar-evolution">-scalar-evolution</a></td><td>Scalar Evolution Analysis</td></tr> <tr><td><a href="#scev-aa">-scev-aa</a></td><td>ScalarEvolution-based Alias Analysis</td></tr> @@ -771,6 +772,17 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print " <p>\n" if ! <div class="doc_text"> <p>Pass that checks profiling information for plausibility.</p> </div> +<div class="doc_subsection"> + <a name="regions">-regions: Detect single entry single exit regions in a function</a> +</div> +<div class="doc_text"> + <p> + The <code>RegionInfo</code> pass detects single entry single exit regions in a + function, where a region is defined as any subgraph that is connected to the + remaining graph at only two spots. Furthermore, an hierarchical region tree is + built. + </p> +</div> <!-------------------------------------------------------------------------- --> <div class="doc_subsection"> |