From 8ad9a775019c69a07bb8258f7ff2849d594956df Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 19 Jan 2010 06:08:15 +0000
Subject: [PATCH] zap the ARM version of PrintGlobalVariable, which I missed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93863 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp | 113 --------------------
 1 file changed, 113 deletions(-)

diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index 3272c7b7722..bacb13489a9 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -159,7 +159,6 @@ namespace {
                                        unsigned AsmVariant,
                                        const char *ExtraCode);
 
-    void PrintGlobalVariable(const GlobalVariable* GVar);
     void printInstruction(const MachineInstr *MI);  // autogenerated.
     static const char *getRegisterName(unsigned RegNo);
 
@@ -1164,118 +1163,6 @@ void ARMAsmPrinter::EmitStartOfAsmFile(Module &M) {
   }
 }
 
-void ARMAsmPrinter::PrintGlobalVariable(const GlobalVariable* GVar) {
-  const TargetData *TD = TM.getTargetData();
-
-  MCSymbol *GVarSym = GetGlobalValueSymbol(GVar);
-  
-  Constant *C = GVar->getInitializer();
-  const Type *Type = C->getType();
-  unsigned Size = TD->getTypeAllocSize(Type);
-  unsigned Align = TD->getPreferredAlignmentLog(GVar);
-  printVisibility(GVarSym, GVar->getVisibility());
-
-  if (MAI->hasDotTypeDotSizeDirective())
-    O << "\t.type " << *GVarSym << ",%object\n";
-
-  SectionKind GVKind = TargetLoweringObjectFile::getKindForGlobal(GVar, TM);
-
-  // Handle normal common symbols.
-  if (GVKind.isCommon()) {
-    if (Size == 0) Size = 1;   // .comm Foo, 0 is undefined, avoid it.
-    
-    O << ".comm " << *GVarSym << ',' << Size;
-    if (MAI->getCOMMDirectiveTakesAlignment())
-      O << ',' << (MAI->getAlignmentIsInBytes() ? (1 << Align) : Align);
-    
-    if (VerboseAsm) {
-      O << "\t\t" << MAI->getCommentString() << " '";
-      WriteAsOperand(O, GVar, /*PrintType=*/false, GVar->getParent());
-      O << '\'';
-    }
-    O << '\n';
-    return;
-  }
-  
-  if (GVKind.isBSSLocal()) {
-    if (Size == 0) Size = 1;   // .comm Foo, 0 is undefined, avoid it.
-    
-    if (const char *LCOMM = MAI->getLCOMMDirective()) {
-      O << LCOMM << *GVarSym << "," << Size;
-      if (MAI->getLCOMMDirectiveTakesAlignment())
-        O << ',' << Align;
-    } else {
-      O << "\t.local\t" << *GVarSym << '\n';
-      O << MAI->getCOMMDirective() << *GVarSym << "," << Size;
-      if (MAI->getCOMMDirectiveTakesAlignment())
-        O << "," << (MAI->getAlignmentIsInBytes() ? (1 << Align) : Align);
-    }
-    if (VerboseAsm) {
-      O.PadToColumn(MAI->getCommentColumn());
-      O << MAI->getCommentString() << ' ';
-      WriteAsOperand(O, GVar, /*PrintType=*/false, GVar->getParent());
-    }
-    O << "\n";
-    return;
-  }
-  
-  const MCSection *TheSection =
-    getObjFileLowering().SectionForGlobal(GVar, GVKind, Mang, TM);
-  
-  // Handle the zerofill directive on darwin, which is a special form of BSS
-  // emission.
-  if (GVKind.isBSSExtern() && MAI->hasMachoZeroFillDirective()) {
-    // .globl _foo
-    OutStreamer.EmitSymbolAttribute(GVarSym, MCStreamer::Global);
-    // .zerofill __DATA, __common, _foo, 400, 5
-    OutStreamer.EmitZerofill(TheSection, GVarSym, Size, 1 << Align);
-    return;
-  }
-  
-  OutStreamer.SwitchSection(TheSection);
-
-  switch (GVar->getLinkage()) {
-  case GlobalValue::CommonLinkage:
-  case GlobalValue::LinkOnceAnyLinkage:
-  case GlobalValue::LinkOnceODRLinkage:
-  case GlobalValue::WeakAnyLinkage:
-  case GlobalValue::WeakODRLinkage:
-  case GlobalValue::LinkerPrivateLinkage:
-    if (Subtarget->isTargetDarwin()) {
-      O << "\t.globl " << *GVarSym
-        << "\n\t.weak_definition " << *GVarSym << "\n";
-    } else {
-      O << "\t.weak " << *GVarSym << "\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:
-    O << "\t.globl " << *GVarSym << "\n";
-    break;
-  case GlobalValue::PrivateLinkage:
-  case GlobalValue::InternalLinkage:
-    break;
-  default:
-    llvm_unreachable("Unknown linkage type!");
-  }
-
-  EmitAlignment(Align, GVar);
-  O << *GVarSym << ":";
-  if (VerboseAsm) {
-    O.PadToColumn(MAI->getCommentColumn());
-    O << MAI->getCommentString() << ' ';
-    WriteAsOperand(O, GVar, /*PrintType=*/false, GVar->getParent());
-  }
-  O << "\n";
-  if (MAI->hasDotTypeDotSizeDirective())
-    O << "\t.size " << *GVarSym << ", " << Size << "\n";
-
-  EmitGlobalConstant(C);
-  O << '\n';
-}
-
 
 void ARMAsmPrinter::EmitEndOfAsmFile(Module &M) {
   if (Subtarget->isTargetDarwin()) {
-- 
2.34.1