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| author | Arnold Schwaighofer <arnolds@codeaurora.org> | 2012-10-31 17:25:31 +0000 |
|---|---|---|
| committer | Arnold Schwaighofer <arnolds@codeaurora.org> | 2012-10-31 17:25:31 +0000 |
| commit | 03b4f065534e16730ac48f8527af734beccf85e2 (patch) | |
| tree | 9eb0a7af8dc7ec4ce86c15f217009a4a7d9622e3 /docs | |
| parent | 39fa6069926dcd90ed73d2023855052dc28b960b (diff) | |
| download | llvm-03b4f065534e16730ac48f8527af734beccf85e2.tar.gz llvm-03b4f065534e16730ac48f8527af734beccf85e2.tar.bz2 llvm-03b4f065534e16730ac48f8527af734beccf85e2.tar.xz | |
Remove stale documentation about tail duplicaton IR pass
We no longer have a tail duplication pass that runs on LLVM IR. It was removed
in 3.0.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167140 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/Passes.html | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/docs/Passes.html b/docs/Passes.html index 9cec581582..aa9f8bc247 100644 --- a/docs/Passes.html +++ b/docs/Passes.html @@ -182,7 +182,6 @@ perl -e '$/ = undef; for (split(/\n/, <>)) { s:^ *///? ?::; print " <p>\n" if ! <tr><td><a href="#strip-debug-declare">-strip-debug-declare</a></td><td>Strip all llvm.dbg.declare intrinsics</td></tr> <tr><td><a href="#strip-nondebug">-strip-nondebug</a></td><td>Strip all symbols, except dbg symbols, from a module</td></tr> <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> <tr><th colspan="2"><b>UTILITY PASSES</b></th></tr> @@ -1862,22 +1861,6 @@ if (X < 3) {</pre> </ul> </div> -<!-------------------------------------------------------------------------- --> -<h3> - <a name="tailduplicate">-tailduplicate: Tail Duplication</a> -</h3> -<div> - <p> - This pass performs a limited form of tail duplication, intended to simplify - CFGs by removing some unconditional branches. This pass is necessary to - straighten out loops created by the C front-end, but also is capable of - making other code nicer. After this pass is run, the CFG simplify pass - should be run to clean up the mess. - </p> -</div> - -</div> - <!-- ======================================================================= --> <h2><a name="utilities">Utility Passes</a></h2> <div> |