clean up the asmprinter header and privatize some stuff.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100342 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 32 insertions, 32 deletions

diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 33f4efcea2..eb937ec0cd 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -62,7 +62,7 @@ AsmPrinter::AsmPrinter(TargetMachine &tm, MCStreamer &Streamer)
     OutContext(Streamer.getContext()),
     OutStreamer(Streamer),
     LastMI(0), LastFn(0), Counter(~0U), SetCounter(0) {
-  DW = 0; MMI = 0;
+  DW = 0; MMI = 0; LI = 0;
   GCMetadataPrinters = 0;
   VerboseAsm = Streamer.isVerboseAsm();
 }
@@ -101,7 +101,7 @@ void AsmPrinter::getAnalysisUsage(AnalysisUsage &AU) const {
   MachineFunctionPass::getAnalysisUsage(AU);
   AU.addRequired<MachineModuleInfo>();
   AU.addRequired<GCModuleInfo>();
-  if (VerboseAsm)
+  if (isVerbose())
     AU.addRequired<MachineLoopInfo>();
 }
 
@@ -218,7 +218,7 @@ void AsmPrinter::EmitGlobalVariable(const GlobalVariable *GV) {
   if (GVKind.isCommon() || GVKind.isBSSLocal()) {
     if (Size == 0) Size = 1;   // .comm Foo, 0 is undefined, avoid it.
     
-    if (VerboseAsm) {
+    if (isVerbose()) {
       WriteAsOperand(OutStreamer.GetCommentOS(), GV,
                      /*PrintType=*/false, GV->getParent());
       OutStreamer.GetCommentOS() << '\n';
@@ -271,7 +271,7 @@ void AsmPrinter::EmitGlobalVariable(const GlobalVariable *GV) {
   EmitLinkage(GV->getLinkage(), GVSym);
   EmitAlignment(AlignLog, GV);
 
-  if (VerboseAsm) {
+  if (isVerbose()) {
     WriteAsOperand(OutStreamer.GetCommentOS(), GV,
                    /*PrintType=*/false, GV->getParent());
     OutStreamer.GetCommentOS() << '\n';
@@ -305,7 +305,7 @@ void AsmPrinter::EmitFunctionHeader() {
   if (MAI->hasDotTypeDotSizeDirective())
     OutStreamer.EmitSymbolAttribute(CurrentFnSym, MCSA_ELF_TypeFunction);
 
-  if (VerboseAsm) {
+  if (isVerbose()) {
     WriteAsOperand(OutStreamer.GetCommentOS(), F,
                    /*PrintType=*/false, F->getParent());
     OutStreamer.GetCommentOS() << '\n';
@@ -429,7 +429,7 @@ void AsmPrinter::EmitFunctionBody() {
       if (ShouldPrintDebugScopes)
         DW->BeginScope(II);
       
-      if (VerboseAsm)
+      if (isVerbose())
         EmitComments(*II, OutStreamer.GetCommentOS());
 
       switch (II->getOpcode()) {
@@ -575,7 +575,7 @@ void AsmPrinter::SetupMachineFunction(MachineFunction &MF) {
   // Get the function symbol.
   CurrentFnSym = Mang->getSymbol(MF.getFunction());
 
-  if (VerboseAsm)
+  if (isVerbose())
     LI = &getAnalysis<MachineLoopInfo>();
 }
 
@@ -663,7 +663,7 @@ void AsmPrinter::EmitConstantPool() {
       Offset = NewOffset + TM.getTargetData()->getTypeAllocSize(Ty);
 
       // Emit the label with a comment on it.
-      if (VerboseAsm) {
+      if (isVerbose()) {
         OutStreamer.GetCommentOS() << "constant pool ";
         WriteTypeSymbolic(OutStreamer.GetCommentOS(), CPE.getType(),
                           MF->getFunction()->getParent());
@@ -1177,7 +1177,7 @@ static void EmitGlobalConstantFP(const ConstantFP *CFP, unsigned AddrSpace,
   // FP Constants are printed as integer constants to avoid losing
   // precision.
   if (CFP->getType()->isDoubleTy()) {
-    if (AP.VerboseAsm) {
+    if (AP.isVerbose()) {
       double Val = CFP->getValueAPF().convertToDouble();
       AP.OutStreamer.GetCommentOS() << "double " << Val << '\n';
     }
@@ -1188,7 +1188,7 @@ static void EmitGlobalConstantFP(const ConstantFP *CFP, unsigned AddrSpace,
   }
   
   if (CFP->getType()->isFloatTy()) {
-    if (AP.VerboseAsm) {
+    if (AP.isVerbose()) {
       float Val = CFP->getValueAPF().convertToFloat();
       AP.OutStreamer.GetCommentOS() << "float " << Val << '\n';
     }
@@ -1202,7 +1202,7 @@ static void EmitGlobalConstantFP(const ConstantFP *CFP, unsigned AddrSpace,
     // api needed to prevent premature destruction
     APInt API = CFP->getValueAPF().bitcastToAPInt();
     const uint64_t *p = API.getRawData();
-    if (AP.VerboseAsm) {
+    if (AP.isVerbose()) {
       // Convert to double so we can print the approximate val as a comment.
       APFloat DoubleVal = CFP->getValueAPF();
       bool ignored;
@@ -1273,7 +1273,7 @@ void AsmPrinter::EmitGlobalConstant(const Constant *CV, unsigned AddrSpace) {
     case 2:
     case 4:
     case 8:
-      if (VerboseAsm)
+      if (isVerbose())
         OutStreamer.GetCommentOS() << format("0x%llx\n", CI->getZExtValue());
       OutStreamer.EmitIntValue(CI->getZExtValue(), Size, AddrSpace);
       return;
@@ -1327,7 +1327,7 @@ void AsmPrinter::printOffset(int64_t Offset, raw_ostream &OS) const {
 /// EmitImplicitDef - This method emits the specified machine instruction
 /// that is an implicit def.
 void AsmPrinter::EmitImplicitDef(const MachineInstr *MI) const {
-  if (!VerboseAsm) return;
+  if (!isVerbose()) return;
   unsigned RegNo = MI->getOperand(0).getReg();
   OutStreamer.AddComment(Twine("implicit-def: ") +
                          TM.getRegisterInfo()->getName(RegNo));
@@ -1335,7 +1335,7 @@ void AsmPrinter::EmitImplicitDef(const MachineInstr *MI) const {
 }
 
 void AsmPrinter::EmitKill(const MachineInstr *MI) const {
-  if (!VerboseAsm) return;
+  if (!isVerbose()) return;
   
   std::string Str = "kill:";
   for (unsigned n = 0, e = MI->getNumOperands(); n != e; ++n) {
@@ -1478,7 +1478,7 @@ void AsmPrinter::EmitBasicBlockStart(const MachineBasicBlock *MBB) const {
   // the references were generated.
   if (MBB->hasAddressTaken()) {
     const BasicBlock *BB = MBB->getBasicBlock();
-    if (VerboseAsm)
+    if (isVerbose())
       OutStreamer.AddComment("Block address taken");
     
     std::vector<MCSymbol*> Syms = MMI->getAddrLabelSymbolToEmit(BB);
@@ -1489,7 +1489,7 @@ void AsmPrinter::EmitBasicBlockStart(const MachineBasicBlock *MBB) const {
 
   // Print the main label for the block.
   if (MBB->pred_empty() || isBlockOnlyReachableByFallthrough(MBB)) {
-    if (VerboseAsm && OutStreamer.hasRawTextSupport()) {
+    if (isVerbose() && OutStreamer.hasRawTextSupport()) {
       if (const BasicBlock *BB = MBB->getBasicBlock())
         if (BB->hasName())
           OutStreamer.AddComment("%" + BB->getName());
@@ -1501,7 +1501,7 @@ void AsmPrinter::EmitBasicBlockStart(const MachineBasicBlock *MBB) const {
                               Twine(MBB->getNumber()) + ":");
     }
   } else {
-    if (VerboseAsm) {
+    if (isVerbose()) {
       if (const BasicBlock *BB = MBB->getBasicBlock())
         if (BB->hasName())
           OutStreamer.AddComment("%" + BB->getName());
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 6d6071a3b5..a0ee874bf4 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2491,7 +2491,7 @@ void DwarfDebug::emitDIE(DIE *Die) {
   const DIEAbbrev *Abbrev = Abbreviations[AbbrevNumber - 1];
 
   // Emit the code (index) for the abbreviation.
-  if (Asm->VerboseAsm)
+  if (Asm->isVerbose())
     Asm->OutStreamer.AddComment("Abbrev [" + Twine(AbbrevNumber) + "] 0x" +
                                 Twine::utohexstr(Die->getOffset()) + ":0x" +
                                 Twine::utohexstr(Die->getSize()) + " " +
@@ -2507,7 +2507,7 @@ void DwarfDebug::emitDIE(DIE *Die) {
     unsigned Form = AbbrevData[i].getForm();
     assert(Form && "Too many attributes for DIE (check abbreviation)");
 
-    if (Asm->VerboseAsm)
+    if (Asm->isVerbose())
       Asm->OutStreamer.AddComment(dwarf::AttributeString(Attr));
     
     switch (Attr) {
@@ -2535,7 +2535,7 @@ void DwarfDebug::emitDIE(DIE *Die) {
     for (unsigned j = 0, M = Children.size(); j < M; ++j)
       emitDIE(Children[j]);
 
-    if (Asm->VerboseAsm)
+    if (Asm->isVerbose())
       Asm->OutStreamer.AddComment("End Of Children Mark");
     Asm->EmitInt8(0);
   }
@@ -2698,7 +2698,7 @@ void DwarfDebug::emitDebugLines() {
   // Emit directories.
   for (unsigned DI = 1, DE = getNumSourceDirectories()+1; DI != DE; ++DI) {
     const std::string &Dir = getSourceDirectoryName(DI);
-    if (Asm->VerboseAsm) Asm->OutStreamer.AddComment("Directory");
+    if (Asm->isVerbose()) Asm->OutStreamer.AddComment("Directory");
     Asm->OutStreamer.EmitBytes(StringRef(Dir.c_str(), Dir.size()+1), 0);
   }
 
@@ -2710,7 +2710,7 @@ void DwarfDebug::emitDebugLines() {
     // Remember source id starts at 1.
     std::pair<unsigned, unsigned> Id = getSourceDirectoryAndFileIds(SI);
     const std::string &FN = getSourceFileName(Id.second);
-    if (Asm->VerboseAsm) Asm->OutStreamer.AddComment("Source");
+    if (Asm->isVerbose()) Asm->OutStreamer.AddComment("Source");
     Asm->OutStreamer.EmitBytes(StringRef(FN.c_str(), FN.size()+1), 0);
     
     EmitULEB128(Id.first, "Directory #");
@@ -2927,7 +2927,7 @@ void DwarfDebug::emitDebugPubNames() {
     Asm->OutStreamer.AddComment("DIE offset");
     Asm->EmitInt32(Entity->getOffset());
     
-    if (Asm->VerboseAsm)
+    if (Asm->isVerbose())
       Asm->OutStreamer.AddComment("External Name");
     Asm->OutStreamer.EmitBytes(StringRef(Name, strlen(Name)+1), 0);
   }
@@ -2947,7 +2947,7 @@ void DwarfDebug::emitDebugPubTypes() {
 
   Asm->OutStreamer.EmitLabel(getDWLabel("pubtypes_begin", ModuleCU->getID()));
 
-  if (Asm->VerboseAsm) Asm->OutStreamer.AddComment("DWARF Version");
+  if (Asm->isVerbose()) Asm->OutStreamer.AddComment("DWARF Version");
   Asm->EmitInt16(dwarf::DWARF_VERSION);
 
   Asm->OutStreamer.AddComment("Offset of Compilation ModuleCU Info");
@@ -2965,10 +2965,10 @@ void DwarfDebug::emitDebugPubTypes() {
     const char *Name = GI->getKeyData();
     DIE * Entity = GI->second;
 
-    if (Asm->VerboseAsm) Asm->OutStreamer.AddComment("DIE offset");
+    if (Asm->isVerbose()) Asm->OutStreamer.AddComment("DIE offset");
     Asm->EmitInt32(Entity->getOffset());
     
-    if (Asm->VerboseAsm) Asm->OutStreamer.AddComment("External Name");
+    if (Asm->isVerbose()) Asm->OutStreamer.AddComment("External Name");
     Asm->OutStreamer.EmitBytes(StringRef(Name, GI->getKeyLength()+1), 0);
   }
 
@@ -3106,10 +3106,10 @@ void DwarfDebug::emitDebugInlineInfo() {
 
     for (SmallVector<InlineInfoLabels, 4>::iterator LI = Labels.begin(),
            LE = Labels.end(); LI != LE; ++LI) {
-      if (Asm->VerboseAsm) Asm->OutStreamer.AddComment("DIE offset");
+      if (Asm->isVerbose()) Asm->OutStreamer.AddComment("DIE offset");
       Asm->EmitInt32(LI->second->getOffset());
 
-      if (Asm->VerboseAsm) Asm->OutStreamer.AddComment("low_pc");
+      if (Asm->isVerbose()) Asm->OutStreamer.AddComment("low_pc");
       Asm->OutStreamer.EmitSymbolValue(LI->first, TD->getPointerSize(), 0);
     }
   }
diff --git a/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp b/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp
index 2ae7d476b6..267c41faf0 100644
--- a/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp
@@ -109,7 +109,7 @@ static const char *DecodeDWARFEncoding(unsigned Encoding) {
 /// describing the encoding.  Desc is an optional string saying what the
 /// encoding is specifying (e.g. "LSDA").
 void DwarfPrinter::EmitEncodingByte(unsigned Val, const char *Desc) {
-  if (Asm->VerboseAsm) {
+  if (Asm->isVerbose()) {
     if (Desc != 0)
       Asm->OutStreamer.AddComment(Twine(Desc)+" Encoding = " +
                                   Twine(DecodeDWARFEncoding(Val)));
@@ -123,7 +123,7 @@ void DwarfPrinter::EmitEncodingByte(unsigned Val, const char *Desc) {
 
 /// EmitCFAByte - Emit a .byte 42 directive for a DW_CFA_xxx value.
 void DwarfPrinter::EmitCFAByte(unsigned Val) {
-  if (Asm->VerboseAsm) {
+  if (Asm->isVerbose()) {
     if (Val >= dwarf::DW_CFA_offset && Val < dwarf::DW_CFA_offset+64)
       Asm->OutStreamer.AddComment("DW_CFA_offset + Reg (" + 
                                   Twine(Val-dwarf::DW_CFA_offset) + ")");
@@ -135,7 +135,7 @@ void DwarfPrinter::EmitCFAByte(unsigned Val) {
 
 /// EmitSLEB128 - emit the specified signed leb128 value.
 void DwarfPrinter::EmitSLEB128(int Value, const char *Desc) const {
-  if (Asm->VerboseAsm && Desc)
+  if (Asm->isVerbose() && Desc)
     Asm->OutStreamer.AddComment(Desc);
     
   if (MAI->hasLEB128()) {
@@ -160,7 +160,7 @@ void DwarfPrinter::EmitSLEB128(int Value, const char *Desc) const {
 /// EmitULEB128 - emit the specified signed leb128 value.
 void DwarfPrinter::EmitULEB128(unsigned Value, const char *Desc,
                                unsigned PadTo) const {
-  if (Asm->VerboseAsm && Desc)
+  if (Asm->isVerbose() && Desc)
     Asm->OutStreamer.AddComment(Desc);
  
   if (MAI->hasLEB128() && PadTo == 0) {