[llvm-commits] [llvm] r51209 - in /llvm/trunk/tools: llvm-nm/llvm-nm.cpp lto/lto.cpp

[Dale Johannesen]

Author: johannes
Date: Fri May 16 17:44:18 2008
New Revision: 51209

URL: http://llvm.org/viewvc/llvm-project?rev=51209&view=rev
Log:
Add CommonLinkage to lto (treated same as weak AFAICT)
and llvm-nm (prints as C).


Modified:
    llvm/trunk/tools/llvm-nm/llvm-nm.cpp
    llvm/trunk/tools/lto/lto.cpp

Modified: llvm/trunk/tools/llvm-nm/llvm-nm.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-nm/llvm-nm.cpp?rev=51209&r1=51208&r2=51209&view=diff

==============================================================================
--- llvm/trunk/tools/llvm-nm/llvm-nm.cpp (original)
+++ llvm/trunk/tools/llvm-nm/llvm-nm.cpp Fri May 16 17:44:18 2008
@@ -70,6 +70,7 @@
 static char TypeCharForSymbol(GlobalValue &GV) {
   if (GV.isDeclaration())                                  return 'U';
   if (GV.hasLinkOnceLinkage())                             return 'C';
+  if (GV.hasCommonLinkage())                               return 'C';
   if (GV.hasWeakLinkage())                                 return 'W';
   if (isa<Function>(GV) && GV.hasInternalLinkage())        return 't';
   if (isa<Function>(GV))                                   return 'T';

Modified: llvm/trunk/tools/lto/lto.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/lto/lto.cpp?rev=51209&r1=51208&r2=51209&view=diff

==============================================================================
--- llvm/trunk/tools/lto/lto.cpp (original)
+++ llvm/trunk/tools/lto/lto.cpp Fri May 16 17:44:18 2008
@@ -65,7 +65,7 @@
   gv->setLinkage(GlobalValue::InternalLinkage); 
 }
 
-// Map LLVM LinkageType to LTO LinakgeType
+// Map LLVM LinkageType to LTO LinkageType
 static LTOLinkageTypes
 getLTOLinkageType(GlobalValue *v)
 {
@@ -76,6 +76,8 @@
     lt = LTOLinkOnceLinkage;
   else if (v->hasWeakLinkage())
     lt = LTOWeakLinkage;
+  else if (v->hasCommonLinkage())
+    lt = LTOCommonLinkage;
   else
     // Otherwise it is internal linkage for link time optimizer
     lt = LTOInternalLinkage;