Update AnalysisGroup documentation to document restriction that allows

only one ImmutablePass in a group.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37675 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2007-06-20 18:51:14 +00:00
parent b011c66da4
commit 2397f8d0c6

View File

@ -1308,8 +1308,9 @@ no problem.</p>
<p>Here we show how the default implementation is specified (using the extra <p>Here we show how the default implementation is specified (using the extra
argument to the <tt>RegisterAnalysisGroup</tt> template). There must be exactly argument to the <tt>RegisterAnalysisGroup</tt> template). There must be exactly
one default implementation available at all times for an Analysis Group to be one default implementation available at all times for an Analysis Group to be
used. Here we declare that the <tt><a used. Only default implementation can derive from <tt>ImmutablePass</tt>.
href="http://llvm.org/doxygen/structBasicAliasAnalysis.html">BasicAliasAnalysis</a></tt> Here we declare that the
<tt><a href="http://llvm.org/doxygen/structBasicAliasAnalysis.html">BasicAliasAnalysis</a></tt>
pass is the default implementation for the interface.</p> pass is the default implementation for the interface.</p>
</div> </div>