MCize a bunch more stuff, eliminating a lot of uses of the mangler

and CurrentFnName.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93594 91177308-0d34-0410-b5e6-96231b3b80d8

10 files changed, 367 insertions, 196 deletions

diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index 5c596880e4..e5b4744cf3 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -256,7 +256,9 @@ bool ARMAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
   case Function::InternalLinkage:
     break;
   case Function::ExternalLinkage:
-    O << "\t.globl\t" << CurrentFnName << "\n";
+    O << "\t.globl\t";
+    CurrentFnSym->print(O, MAI);
+    O << "\n";
     break;
   case Function::LinkerPrivateLinkage:
   case Function::WeakAnyLinkage:
@@ -264,29 +266,38 @@ bool ARMAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
   case Function::LinkOnceAnyLinkage:
   case Function::LinkOnceODRLinkage:
     if (Subtarget->isTargetDarwin()) {
-      O << "\t.globl\t" << CurrentFnName << "\n";
-      O << "\t.weak_definition\t" << CurrentFnName << "\n";
+      O << "\t.globl\t";
+      CurrentFnSym->print(O, MAI);
+      O << "\n";
+      O << "\t.weak_definition\t";
+      CurrentFnSym->print(O, MAI);
+      O << "\n";
     } else {
-      O << MAI->getWeakRefDirective() << CurrentFnName << "\n";
+      O << MAI->getWeakRefDirective();
+      CurrentFnSym->print(O, MAI);
+      O << "\n";
     }
     break;
   }
 
-  printVisibility(CurrentFnName, F->getVisibility());
+  printVisibility(CurrentFnSym, F->getVisibility());
 
   unsigned FnAlign = 1 << MF.getAlignment();  // MF alignment is log2.
   if (AFI->isThumbFunction()) {
     EmitAlignment(FnAlign, F, AFI->getAlign());
     O << "\t.code\t16\n";
     O << "\t.thumb_func";
-    if (Subtarget->isTargetDarwin())
-      O << "\t" << CurrentFnName;
+    if (Subtarget->isTargetDarwin()) {
+      O << "\t";
+      CurrentFnSym->print(O, MAI);
+    }
     O << "\n";
   } else {
     EmitAlignment(FnAlign, F);
   }
 
-  O << CurrentFnName << ":\n";
+  CurrentFnSym->print(O, MAI);
+  O << ":\n";
   // Emit pre-function debug information.
   DW->BeginFunction(&MF);
 
@@ -313,8 +324,13 @@ bool ARMAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
       printMachineInstruction(II);
   }
 
-  if (MAI->hasDotTypeDotSizeDirective())
-    O << "\t.size " << CurrentFnName << ", .-" << CurrentFnName << "\n";
+  if (MAI->hasDotTypeDotSizeDirective()) {
+    O << "\t.size ";
+    CurrentFnSym->print(O, MAI);
+    O << ", .-";
+    CurrentFnSym->print(O, MAI);
+    O << "\n";
+  }
 
   // Emit post-function debug information.
   DW->EndFunction(&MF);
diff --git a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
index 235b16da06..e280a457b7 100644
--- a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
+++ b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
@@ -147,22 +147,29 @@ bool AlphaAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
   case Function::PrivateLinkage:
   case Function::LinkerPrivateLinkage:
     break;
-   case Function::ExternalLinkage:
-     O << "\t.globl " << CurrentFnName << "\n";
-     break;
+  case Function::ExternalLinkage:
+    O << "\t.globl ";
+    CurrentFnSym->print(O, MAI);
+    O << "\n";
+    break;
   case Function::WeakAnyLinkage:
   case Function::WeakODRLinkage:
   case Function::LinkOnceAnyLinkage:
   case Function::LinkOnceODRLinkage:
-    O << MAI->getWeakRefDirective() << CurrentFnName << "\n";
+    O << MAI->getWeakRefDirective();
+    CurrentFnSym->print(O, MAI);
+    O << "\n";
     break;
   }
 
-  printVisibility(CurrentFnName, F->getVisibility());
+  printVisibility(CurrentFnSym, F->getVisibility());
 
-  O << "\t.ent " << CurrentFnName << "\n";
+  O << "\t.ent ";
+  CurrentFnSym->print(O, MAI);
+  O << "\n";
 
-  O << CurrentFnName << ":\n";
+  CurrentFnSym->print(O, MAI);
+  O << ":\n";
 
   // Print out code for the function.
   for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
@@ -184,7 +191,9 @@ bool AlphaAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
     }
   }
 
-  O << "\t.end " << CurrentFnName << "\n";
+  O << "\t.end ";
+  CurrentFnSym->print(O, MAI);
+  O << "\n";
 
   // We didn't modify anything.
   return false;
diff --git a/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp b/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
index d024f8a93d..f67235681b 100644
--- a/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
+++ b/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
@@ -39,7 +39,6 @@
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/FormattedStream.h"
-#include "llvm/Support/Mangler.h"
 #include "llvm/Support/MathExtras.h"
 using namespace llvm;
 
@@ -329,30 +328,25 @@ void SPUAsmPrinter::printOp(const MachineOperand &MO) {
   case MachineOperand::MO_ExternalSymbol:
     // Computing the address of an external symbol, not calling it.
     if (TM.getRelocationModel() != Reloc::Static) {
-      std::string Name(MAI->getGlobalPrefix()); Name += MO.getSymbolName();
-      O << "L" << Name << "$non_lazy_ptr";
+      O << "L" << MAI->getGlobalPrefix() << MO.getSymbolName()
+        << "$non_lazy_ptr";
       return;
     }
-    O << MAI->getGlobalPrefix() << MO.getSymbolName();
+    GetExternalSymbolSymbol(MO.getSymbolName())->print(O, MAI);
     return;
-  case MachineOperand::MO_GlobalAddress: {
-    // Computing the address of a global symbol, not calling it.
-    GlobalValue *GV = MO.getGlobal();
-    std::string Name = Mang->getMangledName(GV);
-
+  case MachineOperand::MO_GlobalAddress:
     // External or weakly linked global variables need non-lazily-resolved
     // stubs
     if (TM.getRelocationModel() != Reloc::Static) {
+      GlobalValue *GV = MO.getGlobal();
       if (((GV->isDeclaration() || GV->hasWeakLinkage() ||
             GV->hasLinkOnceLinkage() || GV->hasCommonLinkage()))) {
-        O << "L" << Name << "$non_lazy_ptr";
+        GetPrivateGlobalValueSymbolStub(GV, "$non_lazy_ptr")->print(O, MAI);
         return;
       }
     }
-    O << Name;
+    GetGlobalValueSymbol(MO.getGlobal())->print(O, MAI);
     return;
-  }
-
   default:
     O << "<unknown operand type: " << MO.getType() << ">";
     return;
@@ -505,9 +499,9 @@ void LinuxAsmPrinter::PrintGlobalVariable(const GlobalVariable *GVar) {
   if (EmitSpecialLLVMGlobal(GVar))
     return;
 
-  std::string name = Mang->getMangledName(GVar);
+  MCSymbol *GVarSym = GetGlobalValueSymbol(GVar);
 
-  printVisibility(name, GVar->getVisibility());
+  printVisibility(GVarSym, GVar->getVisibility());
 
   Constant *C = GVar->getInitializer();
   const Type *Type = C->getType();
@@ -524,14 +518,23 @@ void LinuxAsmPrinter::PrintGlobalVariable(const GlobalVariable *GVar) {
       if (Size == 0) Size = 1;   // .comm Foo, 0 is undefined, avoid it.
 
       if (GVar->hasExternalLinkage()) {
-        O << "\t.global " << name << '\n';
-        O << "\t.type " << name << ", @object\n";
-        O << name << ":\n";
+        O << "\t.global ";
+        GVarSym->print(O, MAI);
+        O << '\n';
+        O << "\t.type ";
+        GVarSym->print(O, MAI);
+        O << ", @object\n";
+        GVarSym->print(O, MAI);
+        O << ":\n";
         O << "\t.zero " << Size << '\n';
       } else if (GVar->hasLocalLinkage()) {
-        O << MAI->getLCOMMDirective() << name << ',' << Size;
+        O << MAI->getLCOMMDirective();
+        GVarSym->print(O, MAI);
+        O << ',' << Size;
       } else {
-        O << ".comm " << name << ',' << Size;
+        O << ".comm ";
+        GVarSym->print(O, MAI);
+        O << ',' << Size;
       }
       O << "\t\t" << MAI->getCommentString() << " '";
       WriteAsOperand(O, GVar, /*PrintType=*/false, GVar->getParent());
@@ -540,34 +543,42 @@ void LinuxAsmPrinter::PrintGlobalVariable(const GlobalVariable *GVar) {
   }
 
   switch (GVar->getLinkage()) {
-    // Should never be seen for the CellSPU platform...
-   case GlobalValue::LinkOnceAnyLinkage:
-   case GlobalValue::LinkOnceODRLinkage:
-   case GlobalValue::WeakAnyLinkage:
-   case GlobalValue::WeakODRLinkage:
-   case GlobalValue::CommonLinkage:
-    O << "\t.global " << name << '\n'
-      << "\t.type " << name << ", @object\n"
-      << "\t.weak " << name << '\n';
+  // Should never be seen for the CellSPU platform...
+  case GlobalValue::LinkOnceAnyLinkage:
+  case GlobalValue::LinkOnceODRLinkage:
+  case GlobalValue::WeakAnyLinkage:
+  case GlobalValue::WeakODRLinkage:
+  case GlobalValue::CommonLinkage:
+    O << "\t.global ";
+    GVarSym->print(O, MAI);
+    O << "\n\t.type ";
+    GVarSym->print(O, MAI);
+    O << ", @object\n" << "\t.weak ";
+    GVarSym->print(O, MAI);
+    O << '\n';
     break;
-   case GlobalValue::AppendingLinkage:
+  case GlobalValue::AppendingLinkage:
     // FIXME: appending linkage variables should go into a section of
     // their name or something.  For now, just emit them as external.
-   case GlobalValue::ExternalLinkage:
+  case GlobalValue::ExternalLinkage:
     // If external or appending, declare as a global symbol
-    O << "\t.global " << name << '\n'
-      << "\t.type " << name << ", @object\n";
-    // FALL THROUGH
-   case GlobalValue::PrivateLinkage:
-   case GlobalValue::LinkerPrivateLinkage:
-   case GlobalValue::InternalLinkage:
+    O << "\t.global ";
+    GVarSym->print(O, MAI);
+    O << "\n\t.type ";
+    GVarSym->print(O, MAI);
+    O << ", @object\n";
     break;
-   default:
+  case GlobalValue::PrivateLinkage:
+  case GlobalValue::LinkerPrivateLinkage:
+  case GlobalValue::InternalLinkage:
+    break;
+  default:
     llvm_report_error("Unknown linkage type!");
   }
 
   EmitAlignment(Align, GVar);
-  O << name << ":\t\t\t\t" << MAI->getCommentString() << " '";
+  GVarSym->print(O, MAI);
+  O << ":\t\t\t\t" << MAI->getCommentString() << " '";
   WriteAsOperand(O, GVar, /*PrintType=*/false, GVar->getParent());
   O << "'\n";
 
diff --git a/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp b/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
index 145359f056..c9a3520de8 100644
--- a/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
+++ b/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
@@ -38,9 +38,7 @@
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/FormattedStream.h"
-#include "llvm/Support/Mangler.h"
 #include "llvm/Support/ErrorHandling.h"
-
 using namespace llvm;
 
 STATISTIC(EmittedInsts, "Number of machine instrs printed");
@@ -101,14 +99,16 @@ void MSP430AsmPrinter::PrintGlobalVariable(const GlobalVariable* GVar) {
 
   const TargetData *TD = TM.getTargetData();
 
-  std::string name = Mang->getMangledName(GVar);
+  MCSymbol *GVarSym = GetGlobalValueSymbol(GVar);
   Constant *C = GVar->getInitializer();
   unsigned Size = TD->getTypeAllocSize(C->getType());
   unsigned Align = TD->getPreferredAlignmentLog(GVar);
 
-  printVisibility(name, GVar->getVisibility());
+  printVisibility(GVarSym, GVar->getVisibility());
 
-  O << "\t.type\t" << name << ",@object\n";
+  O << "\t.type\t";
+  GVarSym->print(O, MAI);
+  O << ",@object\n";
 
   OutStreamer.SwitchSection(getObjFileLowering().SectionForGlobal(GVar, Mang,
                                                                   TM));
@@ -119,10 +119,15 @@ void MSP430AsmPrinter::PrintGlobalVariable(const GlobalVariable* GVar) {
 
     if (Size == 0) Size = 1;   // .comm Foo, 0 is undefined, avoid it.
 
-    if (GVar->hasLocalLinkage())
-      O << "\t.local\t" << name << '\n';
+    if (GVar->hasLocalLinkage()) {
+      O << "\t.local\t";
+      GVarSym->print(O, MAI);
+      O << '\n';
+    }
 
-    O << MAI->getCOMMDirective()  << name << ',' << Size;
+    O << MAI->getCOMMDirective();
+    GVarSym->print(O, MAI);
+    O << ',' << Size;
     if (MAI->getCOMMDirectiveTakesAlignment())
       O << ',' << (MAI->getAlignmentIsInBytes() ? (1 << Align) : Align);
 
@@ -141,7 +146,9 @@ void MSP430AsmPrinter::PrintGlobalVariable(const GlobalVariable* GVar) {
   case GlobalValue::LinkOnceODRLinkage:
   case GlobalValue::WeakAnyLinkage:
   case GlobalValue::WeakODRLinkage:
-    O << "\t.weak\t" << name << '\n';
+    O << "\t.weak\t";
+    GVarSym->print(O, MAI);
+    O << '\n';
     break;
   case GlobalValue::DLLExportLinkage:
   case GlobalValue::AppendingLinkage:
@@ -149,7 +156,9 @@ void MSP430AsmPrinter::PrintGlobalVariable(const GlobalVariable* GVar) {
     // their name or something.  For now, just emit them as external.
   case GlobalValue::ExternalLinkage:
     // If external or appending, declare as a global symbol
-    O << "\t.globl " << name << '\n';
+    O << "\t.globl ";
+    GVarSym->print(O, MAI);
+    O << '\n';
     // FALL THROUGH
   case GlobalValue::PrivateLinkage:
   case GlobalValue::LinkerPrivateLinkage:
@@ -161,7 +170,8 @@ void MSP430AsmPrinter::PrintGlobalVariable(const GlobalVariable* GVar) {
 
   // Use 16-bit alignment by default to simplify bunch of stuff
   EmitAlignment(Align, GVar);
-  O << name << ":";
+  GVarSym->print(O, MAI);
+  O << ":";
   if (VerboseAsm) {
     O.PadToColumn(MAI->getCommentColumn());
     O << MAI->getCommentString() << ' ';
@@ -171,8 +181,11 @@ void MSP430AsmPrinter::PrintGlobalVariable(const GlobalVariable* GVar) {
 
   EmitGlobalConstant(C);
 
-  if (MAI->hasDotTypeDotSizeDirective())
-    O << "\t.size\t" << name << ", " << Size << '\n';
+  if (MAI->hasDotTypeDotSizeDirective()) {
+    O << "\t.size\t";
+    GVarSym->print(O, MAI);
+    O << ", " << Size << '\n';
+  }
 }
 
 void MSP430AsmPrinter::emitFunctionHeader(const MachineFunction &MF) {
@@ -190,20 +203,27 @@ void MSP430AsmPrinter::emitFunctionHeader(const MachineFunction &MF) {
   case Function::LinkerPrivateLinkage:
     break;
   case Function::ExternalLinkage:
-    O << "\t.globl\t" << CurrentFnName << '\n';
+    O << "\t.globl\t";
+    CurrentFnSym->print(O, MAI);
+    O << '\n';
     break;
   case Function::LinkOnceAnyLinkage:
   case Function::LinkOnceODRLinkage:
   case Function::WeakAnyLinkage:
   case Function::WeakODRLinkage:
-    O << "\t.weak\t" << CurrentFnName << '\n';
+    O << "\t.weak\t";
+    CurrentFnSym->print(O, MAI);
+    O << '\n';
     break;
   }
 
-  printVisibility(CurrentFnName, F->getVisibility());
+  printVisibility(CurrentFnSym, F->getVisibility());
 
-  O << "\t.type\t" << CurrentFnName << ",@function\n"
-    << CurrentFnName << ":\n";
+  O << "\t.type\t";
+  CurrentFnSym->print(O, MAI);
+  O << ",@function\n";
+  CurrentFnSym->print(O, MAI);
+  O << ":\n";
 }
 
 bool MSP430AsmPrinter::runOnMachineFunction(MachineFunction &MF) {
@@ -225,8 +245,13 @@ bool MSP430AsmPrinter::runOnMachineFunction(MachineFunction &MF) {
       printMachineInstruction(II);
   }
 
-  if (MAI->hasDotTypeDotSizeDirective())
-    O << "\t.size\t" << CurrentFnName << ", .-" << CurrentFnName << '\n';
+  if (MAI->hasDotTypeDotSizeDirective()) {
+    O << "\t.size\t";
+    CurrentFnSym->print(O, MAI);
+    O << ", .-";
+    CurrentFnSym->print(O, MAI);
+    O << '\n';
+  }
 
   // We didn't modify anything
   return false;
@@ -263,14 +288,14 @@ void MSP430AsmPrinter::printOperand(const MachineInstr *MI, int OpNum,
     return;
   case MachineOperand::MO_GlobalAddress: {
     bool isMemOp  = Modifier && !strcmp(Modifier, "mem");
-    std::string Name = Mang->getMangledName(MO.getGlobal());
     uint64_t Offset = MO.getOffset();
 
     O << (isMemOp ? '&' : '#');
     if (Offset)
       O << '(' << Offset << '+';
 
-    O << Name;
+    GetGlobalValueSymbol(MO.getGlobal())->print(O, MAI);
+    
     if (Offset)
       O << ')';
 
@@ -278,11 +303,8 @@ void MSP430AsmPrinter::printOperand(const MachineInstr *MI, int OpNum,
   }
   case MachineOperand::MO_ExternalSymbol: {
     bool isMemOp  = Modifier && !strcmp(Modifier, "mem");
-    std::string Name(MAI->getGlobalPrefix());
-    Name += MO.getSymbolName();
-
-    O << (isMemOp ? '&' : '#') << Name;
-
+    O << (isMemOp ? '&' : '#');
+    O << MAI->getGlobalPrefix() << MO.getSymbolName();
     return;
   }
   default:
diff --git a/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp b/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
index efd3fb7606..a7baf14440 100644
--- a/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
+++ b/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
@@ -37,7 +37,6 @@
 #include "llvm/Target/TargetOptions.h"
 #include "llvm/Target/TargetRegistry.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/Mangler.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/Support/Debug.h"
@@ -45,7 +44,6 @@
 #include "llvm/Support/FormattedStream.h"
 #include "llvm/Support/MathExtras.h"
 #include <cctype>
-
 using namespace llvm;
 
 STATISTIC(EmittedInsts, "Number of machine instrs printed");
@@ -219,15 +217,23 @@ void MipsAsmPrinter::emitFunctionStart(MachineFunction &MF) {
   // 2 bits aligned
   EmitAlignment(MF.getAlignment(), F);
 
-  O << "\t.globl\t"  << CurrentFnName << '\n';
-  O << "\t.ent\t"    << CurrentFnName << '\n';
+  O << "\t.globl\t";
+  CurrentFnSym->print(O, MAI);
+  O << '\n';
+  O << "\t.ent\t";
+  CurrentFnSym->print(O, MAI);
+  O << '\n';
 
-  printVisibility(CurrentFnName, F->getVisibility());
+  printVisibility(CurrentFnSym, F->getVisibility());
 
-  if ((MAI->hasDotTypeDotSizeDirective()) && Subtarget->isLinux())
-    O << "\t.type\t"   << CurrentFnName << ", @function\n";
+  if ((MAI->hasDotTypeDotSizeDirective()) && Subtarget->isLinux()) {
+    O << "\t.type\t";
+    CurrentFnSym->print(O, MAI);
+    O << ", @function\n";
+  }
 
-  O << CurrentFnName << ":\n";
+  CurrentFnSym->print(O, MAI);
+  O << ":\n";
 
   emitFrameDirective(MF);
   printSavedRegsBitmask(MF);
@@ -243,9 +249,16 @@ void MipsAsmPrinter::emitFunctionEnd(MachineFunction &MF) {
   O << "\t.set\tmacro\n"; 
   O << "\t.set\treorder\n"; 
 
-  O << "\t.end\t" << CurrentFnName << '\n';
-  if (MAI->hasDotTypeDotSizeDirective() && !Subtarget->isLinux())
-    O << "\t.size\t" << CurrentFnName << ", .-" << CurrentFnName << '\n';
+  O << "\t.end\t";
+  CurrentFnSym->print(O, MAI);
+  O << '\n';
+  if (MAI->hasDotTypeDotSizeDirective() && !Subtarget->isLinux()) {
+    O << "\t.size\t";
+    CurrentFnSym->print(O, MAI);
+    O << ", .-";
+    CurrentFnSym->print(O, MAI);
+    O << '\n';
+  }
 }
 
 /// runOnMachineFunction - This uses the printMachineInstruction()
@@ -350,16 +363,16 @@ void MipsAsmPrinter::printOperand(const MachineInstr *MI, int opNum) {
       return;
 
     case MachineOperand::MO_GlobalAddress:
-      O << Mang->getMangledName(MO.getGlobal());
+      GetGlobalValueSymbol(MO.getGlobal())->print(O, MAI);
       break;
 
     case MachineOperand::MO_ExternalSymbol:
-      O << MO.getSymbolName();
+      GetExternalSymbolSymbol(MO.getSymbolName())->print(O, MAI);
       break;
 
     case MachineOperand::MO_JumpTableIndex:
       O << MAI->getPrivateGlobalPrefix() << "JTI" << getFunctionNumber()
-      << '_' << MO.getIndex();
+        << '_' << MO.getIndex();
       break;
 
     case MachineOperand::MO_ConstantPoolIndex:
@@ -436,7 +449,7 @@ void MipsAsmPrinter::PrintGlobalVariable(const GlobalVariable *GVar) {
     return;
 
   O << "\n\n";
-  std::string name = Mang->getMangledName(GVar);
+  MCSymbol *GVarSym = GetGlobalValueSymbol(GVar);
   Constant *C = GVar->getInitializer();
   const Type *CTy = C->getType();
   unsigned Size = TD->getTypeAllocSize(CTy);
@@ -455,7 +468,7 @@ void MipsAsmPrinter::PrintGlobalVariable(const GlobalVariable *GVar) {
   } else
     Align = TD->getPreferredTypeAlignmentShift(CTy);
 
-  printVisibility(name, GVar->getVisibility());
+  printVisibility(GVarSym, GVar->getVisibility());
 
   OutStreamer.SwitchSection(getObjFileLowering().SectionForGlobal(GVar, Mang,
                                                                   TM));
@@ -465,10 +478,15 @@ void MipsAsmPrinter::PrintGlobalVariable(const GlobalVariable *GVar) {
         (GVar->hasLocalLinkage() || GVar->isWeakForLinker())) {
       if (Size == 0) Size = 1;   // .comm Foo, 0 is undefined, avoid it.
 
-      if (GVar->hasLocalLinkage())
-        O << "\t.local\t" << name << '\n';
+      if (GVar->hasLocalLinkage()) {
+        O << "\t.local\t";
+        GVarSym->print(O, MAI);
+        O << '\n';
+      }
 
-      O << MAI->getCOMMDirective() << name << ',' << Size;
+      O << MAI->getCOMMDirective();
+      GVarSym->print(O, MAI);
+      O << ',' << Size;
       if (MAI->getCOMMDirectiveTakesAlignment())
         O << ',' << (1 << Align);
 
@@ -484,14 +502,18 @@ void MipsAsmPrinter::PrintGlobalVariable(const GlobalVariable *GVar) {
    case GlobalValue::WeakODRLinkage:
     // FIXME: Verify correct for weak.
     // Nonnull linkonce -> weak
-    O << "\t.weak " << name << '\n';
+    O << "\t.weak ";
+    GVarSym->print(O, MAI);
+    O << '\n';
     break;
    case GlobalValue::AppendingLinkage:
     // FIXME: appending linkage variables should go into a section of their name
     // or something.  For now, just emit them as external.
    case GlobalValue::ExternalLinkage:
     // If external or appending, declare as a global symbol
-    O << MAI->getGlobalDirective() << name << '\n';
+    O << MAI->getGlobalDirective();
+    GVarSym->print(O, MAI);
+    O << '\n';
     // Fall Through
    case GlobalValue::PrivateLinkage:
    case GlobalValue::LinkerPrivateLinkage:
@@ -512,11 +534,16 @@ void MipsAsmPrinter::PrintGlobalVariable(const GlobalVariable *GVar) {
   EmitAlignment(Align, GVar);
 
   if (MAI->hasDotTypeDotSizeDirective() && printSizeAndType) {
-    O << "\t.type " << name << ",@object\n";
-    O << "\t.size " << name << ',' << Size << '\n';
+    O << "\t.type ";
+    GVarSym->print(O, MAI);
+    O << ",@object\n";
+    O << "\t.size ";
+    GVarSym->print(O, MAI);
+    O << ',' << Size << '\n';
   }
 
-  O << name << ":\n";
+  GVarSym->print(O, MAI);
+  O << ":\n";
   EmitGlobalConstant(C);
 }
 
diff --git a/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp b/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
index d505d38130..5f9fd55476 100644
--- a/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
@@ -641,34 +641,47 @@ bool PPCLinuxAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
   case Function::InternalLinkage:  // Symbols default to internal.
     break;
   case Function::ExternalLinkage:
-    O << "\t.global\t" << CurrentFnName << '\n'
-      << "\t.type\t" << CurrentFnName << ", @function\n";
+    O << "\t.global\t";
+    CurrentFnSym->print(O, MAI);
+    O << '\n' << "\t.type\t";
+    CurrentFnSym->print(O, MAI);
+    O << ", @function\n";
     break;
   case Function::LinkerPrivateLinkage:
   case Function::WeakAnyLinkage:
   case Function::WeakODRLinkage:
   case Function::LinkOnceAnyLinkage:
   case Function::LinkOnceODRLinkage:
-    O << "\t.global\t" << CurrentFnName << '\n';
-    O << "\t.weak\t" << CurrentFnName << '\n';
+    O << "\t.global\t";
+    CurrentFnSym->print(O, MAI);
+    O << '\n';
+    O << "\t.weak\t";
+    CurrentFnSym->print(O, MAI);
+    O << '\n';
     break;
   }
 
-  printVisibility(CurrentFnName, F->getVisibility());
+  printVisibility(CurrentFnSym, F->getVisibility());
 
   EmitAlignment(MF.getAlignment(), F);
 
   if (Subtarget.isPPC64()) {
     // Emit an official procedure descriptor.
-    // FIXME 64-bit SVR4: Use MCSection here?
+    // FIXME 64-bit SVR4: Use MCSection here!
     O << "\t.section\t\".opd\",\"aw\"\n";
     O << "\t.align 3\n";
-    O << CurrentFnName << ":\n";
-    O << "\t.quad .L." << CurrentFnName << ",.TOC.@tocbase\n";
+    CurrentFnSym->print(O, MAI);
+    O  << ":\n";
+    O << "\t.quad .L.";
+    CurrentFnSym->print(O, MAI);
+    O << ",.TOC.@tocbase\n";
     O << "\t.previous\n";
-    O << ".L." << CurrentFnName << ":\n";
+    O << ".L.";
+    CurrentFnSym->print(O, MAI);
+    O << ":\n";
   } else {
-    O << CurrentFnName << ":\n";
+    CurrentFnSym->print(O, MAI);
+    O  << ":\n";
   }
 
   // Emit pre-function debug information.
@@ -688,7 +701,11 @@ bool PPCLinuxAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
     }
   }
 
-  O << "\t.size\t" << CurrentFnName << ",.-" << CurrentFnName << '\n';
+  O << "\t.size\t";
+  CurrentFnSym->print(O, MAI);
+  O << ",.-";
+  CurrentFnSym->print(O, MAI);
+  O << '\n';
 
   OutStreamer.SwitchSection(getObjFileLowering().SectionForGlobal(F, Mang, TM));
 
@@ -829,22 +846,29 @@ bool PPCDarwinAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
   case Function::InternalLinkage:  // Symbols default to internal.
     break;
   case Function::ExternalLinkage:
-    O << "\t.globl\t" << CurrentFnName << '\n';
+    O << "\t.globl\t";
+    CurrentFnSym->print(O, MAI);
+    O << '\n';
     break;
   case Function::WeakAnyLinkage:
   case Function::WeakODRLinkage:
   case Function::LinkOnceAnyLinkage:
   case Function::LinkOnceODRLinkage:
   case Function::LinkerPrivateLinkage:
-    O << "\t.globl\t" << CurrentFnName << '\n';
-    O << "\t.weak_definition\t" << CurrentFnName << '\n';
+    O << "\t.globl\t";
+    CurrentFnSym->print(O, MAI);
+    O << '\n';
+    O << "\t.weak_definition\t";
+    CurrentFnSym->print(O, MAI);
+    O << '\n';
     break;
   }
 
-  printVisibility(CurrentFnName, F->getVisibility());
+  printVisibility(CurrentFnSym, F->getVisibility());
 
   EmitAlignment(MF.getAlignment(), F);
-  O << CurrentFnName << ":\n";
+  CurrentFnSym->print(O, MAI);
+  O << ":\n";
 
   // Emit pre-function debug information.
   DW->BeginFunction(&MF);
diff --git a/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp b/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
index 52261e7443..c4ec4a100d 100644
--- a/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
+++ b/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
@@ -138,7 +138,11 @@ bool SparcAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
   DW->EndFunction(&MF);
 
   // We didn't modify anything.
-  O << "\t.size\t" << CurrentFnName << ", .-" << CurrentFnName << '\n';
+  O << "\t.size\t";
+  CurrentFnSym->print(O, MAI);
+  O << ", .-";
+  CurrentFnSym->print(O, MAI);
+  O << '\n';
   return false;
 }
 
@@ -156,7 +160,9 @@ void SparcAsmPrinter::emitFunctionHeader(const MachineFunction &MF) {
   case Function::DLLExportLinkage:
   case Function::ExternalLinkage:
     // Function is externally visible
-    O << "\t.global\t" << CurrentFnName << '\n';
+    O << "\t.global\t";
+    CurrentFnSym->print(O, MAI);
+    O << '\n';
     break;
   case Function::LinkerPrivateLinkage:
   case Function::LinkOnceAnyLinkage:
@@ -164,14 +170,18 @@ void SparcAsmPrinter::emitFunctionHeader(const MachineFunction &MF) {
   case Function::WeakAnyLinkage:
   case Function::WeakODRLinkage:
     // Function is weak
-    O << "\t.weak\t" << CurrentFnName << '\n' ;
+    O << "\t.weak\t";CurrentFnSym->print(O, MAI);
+    O << '\n' ;
     break;
   }
   
-  printVisibility(CurrentFnName, F->getVisibility());
+  printVisibility(CurrentFnSym, F->getVisibility());
   
-  O << "\t.type\t" << CurrentFnName << ", #function\n";
-  O << CurrentFnName << ":\n";
+  O << "\t.type\t";
+  CurrentFnSym->print(O, MAI);
+  O << ", #function\n";
+  CurrentFnSym->print(O, MAI);
+  O << ":\n";
 }
 
 
diff --git a/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp b/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
index e97e7ca963..23f85c5e07 100644
--- a/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
+++ b/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
@@ -99,20 +99,27 @@ void SystemZAsmPrinter::emitFunctionHeader(const MachineFunction &MF) {
   case Function::LinkerPrivateLinkage:
     break;
   case Function::ExternalLinkage:
-    O << "\t.globl\t" << CurrentFnName << '\n';
+    O << "\t.globl\t";
+    CurrentFnSym->print(O, MAI);
+    O << '\n';
     break;
   case Function::LinkOnceAnyLinkage:
   case Function::LinkOnceODRLinkage:
   case Function::WeakAnyLinkage:
   case Function::WeakODRLinkage:
-    O << "\t.weak\t" << CurrentFnName << '\n';
+    O << "\t.weak\t";
+    CurrentFnSym->print(O, MAI);
+    O << '\n';
     break;
   }
 
-  printVisibility(CurrentFnName, F->getVisibility());
+  printVisibility(CurrentFnSym, F->getVisibility());
 
-  O << "\t.type\t" << CurrentFnName << ",@function\n"
-    << CurrentFnName << ":\n";
+  O << "\t.type\t";
+  CurrentFnSym->print(O, MAI);
+  O << ",@function\n";
+  CurrentFnSym->print(O, MAI);
+  O << ":\n";
 }
 
 bool SystemZAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
@@ -137,8 +144,13 @@ bool SystemZAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
       printMachineInstruction(II);
   }
 
-  if (MAI->hasDotTypeDotSizeDirective())
-    O << "\t.size\t" << CurrentFnName << ", .-" << CurrentFnName << '\n';
+  if (MAI->hasDotTypeDotSizeDirective()) {
+    O << "\t.size\t";
+    CurrentFnSym->print(O, MAI);
+    O << ", .-";
+    CurrentFnSym->print(O, MAI);
+    O << '\n';
+  }
 
   // Print out jump tables referenced by the function.
   EmitJumpTableInfo(MF.getJumpTableInfo(), MF);
diff --git a/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp b/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
index 70c6dd03eb..8902043965 100644
--- a/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
+++ b/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
@@ -84,7 +84,9 @@ void X86AsmPrinter::emitFunctionHeader(const MachineFunction &MF) {
     break;
   case Function::DLLExportLinkage:
   case Function::ExternalLinkage:
-    O << "\t.globl\t" << CurrentFnName << '\n';
+    O << "\t.globl\t";
+    CurrentFnSym->print(O, MAI);
+    O << '\n';
     break;
   case Function::LinkerPrivateLinkage:
   case Function::LinkOnceAnyLinkage:
@@ -92,30 +94,41 @@ void X86AsmPrinter::emitFunctionHeader(const MachineFunction &MF) {
   case Function::WeakAnyLinkage:
   case Function::WeakODRLinkage:
     if (Subtarget->isTargetDarwin()) {
-      O << "\t.globl\t" << CurrentFnName << '\n';
-      O << MAI->getWeakDefDirective() << CurrentFnName << '\n';
+      O << "\t.globl\t";
+      CurrentFnSym->print(O, MAI);
+      O << '\n';
+      O << MAI->getWeakDefDirective();
+      CurrentFnSym->print(O, MAI);
+      O << '\n';
     } else if (Subtarget->isTargetCygMing()) {
-      O << "\t.globl\t" << CurrentFnName &l