[llvm] r255903 - Mark a couple ModuleLinker member functions as const (NFC)

[Teresa Johnson via llvm-commits]

Author: tejohnson
Date: Thu Dec 17 10:34:53 2015
New Revision: 255903

URL: http://llvm.org/viewvc/llvm-project?rev=255903&view=rev
Log:
Mark a couple ModuleLinker member functions as const (NFC)

Modified:
    llvm/trunk/lib/Linker/LinkModules.cpp

Modified: llvm/trunk/lib/Linker/LinkModules.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Linker/LinkModules.cpp?rev=255903&r1=255902&r2=255903&view=diff
==============================================================================
--- llvm/trunk/lib/Linker/LinkModules.cpp (original)
+++ llvm/trunk/lib/Linker/LinkModules.cpp Thu Dec 17 10:34:53 2015
@@ -113,8 +113,8 @@ class ModuleLinker {
 
   /// Helper methods to check if we are importing from or potentially
   /// exporting from the current source module.
-  bool isPerformingImport() { return ImportFunction != nullptr; }
-  bool isModuleExporting() { return HasExportedFunctions; }
+  bool isPerformingImport() const { return ImportFunction != nullptr; }
+  bool isModuleExporting() const { return HasExportedFunctions; }
 
   /// If we are importing from the source module, checks if we should
   /// import SGV as a definition, otherwise import as a declaration.