r344201 - Update documentation to indicate that profile remapping support is only

[Richard Smith via cfe-commits]

Author: rsmith
Date: Wed Oct 10 16:33:18 2018
New Revision: 344201

URL: http://llvm.org/viewvc/llvm-project?rev=344201&view=rev
Log:
Update documentation to indicate that profile remapping support is only
implemented for the new pass manager so far.

Modified:
    cfe/trunk/docs/UsersManual.rst

Modified: cfe/trunk/docs/UsersManual.rst
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/UsersManual.rst?rev=344201&r1=344200&r2=344201&view=diff
==============================================================================
--- cfe/trunk/docs/UsersManual.rst (original)
+++ cfe/trunk/docs/UsersManual.rst Wed Oct 10 16:33:18 2018
@@ -1858,6 +1858,12 @@ profile data matching the updated progra
 
 .. note::
 
+  Profile data remapping support is currently only implemented for LLVM's
+  new pass manager, which can be enabled with
+  ``-fexperimental-new-pass-manager``.
+
+.. note::
+
   Profile data remapping is currently only supported for C++ mangled names
   following the Itanium C++ ABI mangling scheme. This covers all C++ targets
   supported by Clang other than Windows.