Use AsmPrinter's Mangler to remove leading '1' from linkage names.

llvm-svn: 75515

1 files changed, 9 insertions, 4 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 32f567318cb..9b7d2d097a4 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -15,6 +15,7 @@
 #include "llvm/Module.h"
 #include "llvm/CodeGen/MachineModuleInfo.h"
 #include "llvm/Support/Timer.h"
+#include "llvm/Support/Mangler.h"
 #include "llvm/System/Path.h"
 #include "llvm/Target/TargetAsmInfo.h"
 #include "llvm/Target/TargetRegisterInfo.h"
@@ -785,9 +786,11 @@ DIE *DwarfDebug::CreateGlobalVariableDIE(CompileUnit *DW_Unit,
   AddString(GVDie, dwarf::DW_AT_name, dwarf::DW_FORM_string, Name);
   std::string LinkageName;
   GV.getLinkageName(LinkageName);
-  if (!LinkageName.empty())
+  if (!LinkageName.empty()) {
+    Mangler *Mg = Asm->getMangler();
     AddString(GVDie, dwarf::DW_AT_MIPS_linkage_name, dwarf::DW_FORM_string,
-              LinkageName);
+              Mg ? Mg->makeNameProper(LinkageName) : LinkageName);
+  }
   AddType(DW_Unit, GVDie, GV.getType());
   if (!GV.isLocalToUnit())
     AddUInt(GVDie, dwarf::DW_AT_external, dwarf::DW_FORM_flag, 1);
@@ -856,9 +859,11 @@ DIE *DwarfDebug::CreateSubprogramDIE(CompileUnit *DW_Unit,
   std::string LinkageName;
   SP.getLinkageName(LinkageName);
 
-  if (!LinkageName.empty())
+  if (!LinkageName.empty()) {
+    Mangler *Mg = Asm->getMangler();
     AddString(SPDie, dwarf::DW_AT_MIPS_linkage_name, dwarf::DW_FORM_string,
-              LinkageName);
+              Mg ? Mg->makeNameProper(LinkageName) : LinkageName);
+  }
 
   AddSourceLine(SPDie, &SP);