[llvm-commits] [llvm] r52779 - /llvm/trunk/include/llvm/Transforms/IPO.h

[Matthijs Kooijman]

Author: matthijs
Date: Thu Jun 26 04:48:11 2008
New Revision: 52779

URL: http://llvm.org/viewvc/llvm-project?rev=52779&view=rev
Log:
Improve comments wrt createInternalize.

Modified:
    llvm/trunk/include/llvm/Transforms/IPO.h

Modified: llvm/trunk/include/llvm/Transforms/IPO.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Transforms/IPO.h?rev=52779&r1=52778&r2=52779&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Transforms/IPO.h (original)
+++ llvm/trunk/include/llvm/Transforms/IPO.h Thu Jun 26 04:48:11 2008
@@ -106,14 +106,19 @@
 /// of the api.  If a list of symbols is specified with the
 /// -internalize-public-api-* command line options, those symbols are not
 /// internalized and all others are.  Otherwise if AllButMain is set and the
-/// main function is found, all other globals are marked as internal.
+/// main function is found, all other globals are marked as internal. If no api
+/// is supplied and AllButMain is not set, or no main function is found, nothing
+/// is internalized.
 ///
 ModulePass *createInternalizePass(bool AllButMain);
 
 /// createInternalizePass - This pass loops over all of the functions in the
 /// input module, internalizing all globals (functions and variables) not in the
 /// given exportList.
-ModulePass *createInternalizePass(const std::vector<const char *> &exportList);
+///
+/// Note that commandline options that are used with the above function are not
+/// used now! Also, when exportList is empty, nothing is internalized.
+ModulePass *createInternalizePass(const std::vector<const char *> &exportList)
 
 //===----------------------------------------------------------------------===//
 /// createDeadArgEliminationPass - This pass removes arguments from functions