Reapply my previous asmprinter changes now with more testing and two

additional bug fixes:

1. The bug that everyone hit was a problem in the asmprinter where it
   would remove $stub but keep the L prefix on a name when emitting the
   indirect symbol.  This is easy to fix by keeping the name of the stub
   and the name of the symbol in a StringMap instead of just keeping a
   StringSet and trying to reconstruct it late.

2. There was a problem printing the personality function.  The current
   logic to print out the personality function from the DWARF information
   is a bit of a cesspool right now that duplicates a bunch of other 
   logic in the asm printer.  The short version of it is that it depends
   on emitting both the L and _ prefix for symbols (at least on darwin)
   and until I can untangle it, it is best to switch the mangler back to
   emitting both prefixes.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75646 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp b/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
index e7ed64e..6797868 100644
--- a/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
+++ b/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
@@ -201,16 +201,16 @@ void IA64AsmPrinter::printOp(const MachineOperand &MO,
     // Intel ias rightly complains of an 'undefined symbol')
 
     if (F /*&& isBRCALLinsn*/ && F->isDeclaration())
-      ExternalFunctionNames.insert(Mang->getValueName(MO.getGlobal()));
+      ExternalFunctionNames.insert(Mang->getMangledName(MO.getGlobal()));
     else
       if (GV->isDeclaration()) // e.g. stuff like 'stdin'
-        ExternalObjectNames.insert(Mang->getValueName(MO.getGlobal()));
+        ExternalObjectNames.insert(Mang->getMangledName(MO.getGlobal()));
 
     if (!isBRCALLinsn)
       O << "@ltoff(";
     if (Needfptr)
       O << "@fptr(";
-    O << Mang->getValueName(MO.getGlobal());
+    O << Mang->getMangledName(MO.getGlobal());
 
     if (Needfptr && !isBRCALLinsn)
       O << "#))"; // close both fptr( and ltoff(
@@ -268,7 +268,7 @@ void IA64AsmPrinter::printModuleLevelGV(const GlobalVariable* GVar) {
     return;
 
   O << "\n\n";
-  std::string name = Mang->getValueName(GVar);
+  std::string name = Mang->getMangledName(GVar);
   Constant *C = GVar->getInitializer();
   if (isa<MDNode>(C) || isa<MDString>(C))
     return;