Extend the ASTContext constructor to delay the initialization of

builtin types (When requested). This is another step toward making
ASTUnit build the ASTContext as needed when loading an AST file,
rather than doing so after the fact. No actual functionality change (yet).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138985 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/AST/ASTContext.h b/include/clang/AST/ASTContext.h
index 7d034478f3b62bf003732d233a456df6e1e837c6..e46cc6dc1fe7cd98828b6022d35ee0697407c043 100644 (file)
--- a/include/clang/AST/ASTContext.h
+++ b/include/clang/AST/ASTContext.h
@@ -332,14 +332,14 @@ class ASTContext : public llvm::RefCountedBase<ASTContext> {
   CXXABI *createCXXABI(const TargetInfo &T);
 
   /// \brief The logical -> physical address space map.
-  const LangAS::Map &AddrSpaceMap;
+  const LangAS::Map *AddrSpaceMap;
 
   friend class ASTDeclReader;
   friend class ASTReader;
   friend class ASTWriter;
   
+  const TargetInfo *Target;
 public:
-  const TargetInfo &Target;
   IdentifierTable &Idents;
   SelectorTable &Selectors;
   Builtin::Context &BuiltinInfo;
@@ -367,6 +367,8 @@ public:
     return DiagAllocator;
   }
 
+  const TargetInfo &getTargetInfo() const { return *Target; }
+  
   const LangOptions& getLangOptions() const { return LangOpts; }
 
   Diagnostic &getDiagnostics() const;
@@ -478,10 +480,11 @@ public:
   mutable QualType AutoDeductTy;     // Deduction against 'auto'.
   mutable QualType AutoRRefDeductTy; // Deduction against 'auto &&'.
 
-  ASTContext(LangOptions& LOpts, SourceManager &SM, const TargetInfo &t,
+  ASTContext(LangOptions& LOpts, SourceManager &SM, const TargetInfo *t,
              IdentifierTable &idents, SelectorTable &sels,
              Builtin::Context &builtins,
-             unsigned size_reserve);
+             unsigned size_reserve,
+             bool DelayInitialization = false);
 
   ~ASTContext();
 
@@ -1425,7 +1428,7 @@ public:
     if (AS < LangAS::Offset || AS >= LangAS::Offset + LangAS::Count)
       return AS;
     else
-      return AddrSpaceMap[AS - LangAS::Offset];
+      return (*AddrSpaceMap)[AS - LangAS::Offset];
   }
 
 private:
@@ -1645,7 +1648,18 @@ private:
   ASTContext(const ASTContext&); // DO NOT IMPLEMENT
   void operator=(const ASTContext&); // DO NOT IMPLEMENT
 
-  void InitBuiltinTypes();
+public:
+  /// \brief Initialize built-in types.
+  ///
+  /// This routine may only be invoked once for a given ASTContext object.
+  /// It is normally invoked by the ASTContext constructor. However, the
+  /// constructor can be asked to delay initialization, which places the burden
+  /// of calling this function on the user of that object.
+  ///
+  /// \param Target The target 
+  void InitBuiltinTypes(const TargetInfo &Target);
+  
+private:
   void InitBuiltinType(CanQualType &R, BuiltinType::Kind K);
 
   // Return the ObjC type encoding for a given type.

diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index 3406be552c7193879042634c2c03c2d7905821a2..c30089445697f2c3616e45db3ae4c412f4229f38 100644 (file)
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -196,7 +196,7 @@ CXXABI *ASTContext::createCXXABI(const TargetInfo &T) {
   return 0;
 }
 
-static const LangAS::Map &getAddressSpaceMap(const TargetInfo &T,
+static const LangAS::Map *getAddressSpaceMap(const TargetInfo &T,
                                              const LangOptions &LOpts) {
   if (LOpts.FakeAddressSpaceMap) {
     // The fake address space map must have a distinct entry for each
@@ -206,40 +206,46 @@ static const LangAS::Map &getAddressSpaceMap(const TargetInfo &T,
       2, // opencl_local
       3  // opencl_constant
     };
-    return FakeAddrSpaceMap;
+    return &FakeAddrSpaceMap;
   } else {
-    return T.getAddressSpaceMap();
+    return &T.getAddressSpaceMap();
   }
 }
 
 ASTContext::ASTContext(LangOptions& LOpts, SourceManager &SM,
-                       const TargetInfo &t,
+                       const TargetInfo *t,
                        IdentifierTable &idents, SelectorTable &sels,
                        Builtin::Context &builtins,
-                       unsigned size_reserve) :
-  FunctionProtoTypes(this_()),
-  TemplateSpecializationTypes(this_()),
-  DependentTemplateSpecializationTypes(this_()),
-  SubstTemplateTemplateParmPacks(this_()),
-  GlobalNestedNameSpecifier(0), 
-  Int128Decl(0), UInt128Decl(0),
-  ObjCIdDecl(0), ObjCSelDecl(0), ObjCClassDecl(0),
-  CFConstantStringTypeDecl(0),
-  FILEDecl(0), 
-  jmp_bufDecl(0), sigjmp_bufDecl(0), BlockDescriptorType(0), 
-  BlockDescriptorExtendedType(0), cudaConfigureCallDecl(0),
-  NullTypeSourceInfo(QualType()),
-  SourceMgr(SM), LangOpts(LOpts), ABI(createCXXABI(t)),
-  AddrSpaceMap(getAddressSpaceMap(t, LOpts)), Target(t),
-  Idents(idents), Selectors(sels),
-  BuiltinInfo(builtins),
-  DeclarationNames(*this),
-  ExternalSource(0), Listener(0), PrintingPolicy(LOpts),
-  LastSDM(0, 0),
-  UniqueBlockByRefTypeID(0) {
+                       unsigned size_reserve,
+                       bool DelayInitialization) 
+  : FunctionProtoTypes(this_()),
+    TemplateSpecializationTypes(this_()),
+    DependentTemplateSpecializationTypes(this_()),
+    SubstTemplateTemplateParmPacks(this_()),
+    GlobalNestedNameSpecifier(0), 
+    Int128Decl(0), UInt128Decl(0),
+    ObjCIdDecl(0), ObjCSelDecl(0), ObjCClassDecl(0),
+    CFConstantStringTypeDecl(0),
+    FILEDecl(0), 
+    jmp_bufDecl(0), sigjmp_bufDecl(0), BlockDescriptorType(0), 
+    BlockDescriptorExtendedType(0), cudaConfigureCallDecl(0),
+    NullTypeSourceInfo(QualType()),
+    SourceMgr(SM), LangOpts(LOpts), 
+    AddrSpaceMap(0), Target(t),
+    Idents(idents), Selectors(sels),
+    BuiltinInfo(builtins),
+    DeclarationNames(*this),
+    ExternalSource(0), Listener(0), PrintingPolicy(LOpts),
+    LastSDM(0, 0),
+    UniqueBlockByRefTypeID(0) 
+{
   if (size_reserve > 0) Types.reserve(size_reserve);
   TUDecl = TranslationUnitDecl::Create(*this);
-  InitBuiltinTypes();
+  
+  if (!DelayInitialization) {
+    assert(t && "No target supplied for ASTContext initialization");
+    InitBuiltinTypes(*t);
+  }
 }
 
 ASTContext::~ASTContext() {
@@ -381,9 +387,16 @@ void ASTContext::InitBuiltinType(CanQualType &R, BuiltinType::Kind K) {
   Types.push_back(Ty);
 }
 
-void ASTContext::InitBuiltinTypes() {
+void ASTContext::InitBuiltinTypes(const TargetInfo &Target) {
+  assert((!this->Target || this->Target == &Target) &&
+         "Incorrect target reinitialization");
   assert(VoidTy.isNull() && "Context reinitialized?");
 
+  this->Target = &Target;
+  
+  ABI.reset(createCXXABI(Target));
+  AddrSpaceMap = getAddressSpaceMap(Target, LangOpts);
+  
   // C99 6.2.5p19.
   InitBuiltinType(VoidTy,              BuiltinType::Void);
 
@@ -670,9 +683,9 @@ const llvm::fltSemantics &ASTContext::getFloatTypeSemantics(QualType T) const {
   assert(BT && "Not a floating point type!");
   switch (BT->getKind()) {
   default: assert(0 && "Not a floating point type!");
-  case BuiltinType::Float:      return Target.getFloatFormat();
-  case BuiltinType::Double:     return Target.getDoubleFormat();
-  case BuiltinType::LongDouble: return Target.getLongDoubleFormat();
+  case BuiltinType::Float:      return Target->getFloatFormat();
+  case BuiltinType::Double:     return Target->getDoubleFormat();
+  case BuiltinType::LongDouble: return Target->getLongDoubleFormat();
   }
 }
 
@@ -682,7 +695,7 @@ const llvm::fltSemantics &ASTContext::getFloatTypeSemantics(QualType T) const {
 /// If @p RefAsPointee, references are treated like their underlying type
 /// (for alignof), else they're treated like pointers (for CodeGen).
 CharUnits ASTContext::getDeclAlign(const Decl *D, bool RefAsPointee) const {
-  unsigned Align = Target.getCharWidth();
+  unsigned Align = Target->getCharWidth();
 
   bool UseAlignAttrOnly = false;
   if (unsigned AlignFromAttr = D->getMaxAlignment()) {
@@ -722,14 +735,14 @@ CharUnits ASTContext::getDeclAlign(const Decl *D, bool RefAsPointee) const {
     if (!T->isIncompleteType() && !T->isFunctionType()) {
       // Adjust alignments of declarations with array type by the
       // large-array alignment on the target.
-      unsigned MinWidth = Target.getLargeArrayMinWidth();
+      unsigned MinWidth = Target->getLargeArrayMinWidth();
       const ArrayType *arrayType;
       if (MinWidth && (arrayType = getAsArrayType(T))) {
         if (isa<VariableArrayType>(arrayType))
-          Align = std::max(Align, Target.getLargeArrayAlign());
+          Align = std::max(Align, Target->getLargeArrayAlign());
         else if (isa<ConstantArrayType>(arrayType) &&
                  MinWidth <= getTypeSize(cast<ConstantArrayType>(arrayType)))
-          Align = std::max(Align, Target.getLargeArrayAlign());
+          Align = std::max(Align, Target->getLargeArrayAlign());
 
         // Walk through any array types while we're at it.
         T = getBaseElementType(arrayType);
@@ -844,48 +857,48 @@ ASTContext::getTypeInfo(const Type *T) const {
       break;
 
     case BuiltinType::Bool:
-      Width = Target.getBoolWidth();
-      Align = Target.getBoolAlign();
+      Width = Target->getBoolWidth();
+      Align = Target->getBoolAlign();
       break;
     case BuiltinType::Char_S:
     case BuiltinType::Char_U:
     case BuiltinType::UChar:
     case BuiltinType::SChar:
-      Width = Target.getCharWidth();
-      Align = Target.getCharAlign();
+      Width = Target->getCharWidth();
+      Align = Target->getCharAlign();
       break;
     case BuiltinType::WChar_S:
     case BuiltinType::WChar_U:
-      Width = Target.getWCharWidth();
-      Align = Target.getWCharAlign();
+      Width = Target->getWCharWidth();
+      Align = Target->getWCharAlign();
       break;
     case BuiltinType::Char16:
-      Width = Target.getChar16Width();
-      Align = Target.getChar16Align();
+      Width = Target->getChar16Width();
+      Align = Target->getChar16Align();
       break;
     case BuiltinType::Char32:
-      Width = Target.getChar32Width();
-      Align = Target.getChar32Align();
+      Width = Target->getChar32Width();
+      Align = Target->getChar32Align();
       break;
     case BuiltinType::UShort:
     case BuiltinType::Short:
-      Width = Target.getShortWidth();
-      Align = Target.getShortAlign();
+      Width = Target->getShortWidth();
+      Align = Target->getShortAlign();
       break;
     case BuiltinType::UInt:
     case BuiltinType::Int:
-      Width = Target.getIntWidth();
-      Align = Target.getIntAlign();
+      Width = Target->getIntWidth();
+      Align = Target->getIntAlign();
       break;
     case BuiltinType::ULong:
     case BuiltinType::Long:
-      Width = Target.getLongWidth();
-      Align = Target.getLongAlign();
+      Width = Target->getLongWidth();
+      Align = Target->getLongAlign();
       break;
     case BuiltinType::ULongLong:
     case BuiltinType::LongLong:
-      Width = Target.getLongLongWidth();
-      Align = Target.getLongLongAlign();
+      Width = Target->getLongLongWidth();
+      Align = Target->getLongLongAlign();
       break;
     case BuiltinType::Int128:
     case BuiltinType::UInt128:
@@ -893,38 +906,38 @@ ASTContext::getTypeInfo(const Type *T) const {
       Align = 128; // int128_t is 128-bit aligned on all targets.
       break;
     case BuiltinType::Float:
-      Width = Target.getFloatWidth();
-      Align = Target.getFloatAlign();
+      Width = Target->getFloatWidth();
+      Align = Target->getFloatAlign();
       break;
     case BuiltinType::Double:
-      Width = Target.getDoubleWidth();
-      Align = Target.getDoubleAlign();
+      Width = Target->getDoubleWidth();
+      Align = Target->getDoubleAlign();
       break;
     case BuiltinType::LongDouble:
-      Width = Target.getLongDoubleWidth();
-      Align = Target.getLongDoubleAlign();
+      Width = Target->getLongDoubleWidth();
+      Align = Target->getLongDoubleAlign();
       break;
     case BuiltinType::NullPtr:
-      Width = Target.getPointerWidth(0); // C++ 3.9.1p11: sizeof(nullptr_t)
-      Align = Target.getPointerAlign(0); //   == sizeof(void*)
+      Width = Target->getPointerWidth(0); // C++ 3.9.1p11: sizeof(nullptr_t)
+      Align = Target->getPointerAlign(0); //   == sizeof(void*)
       break;
     case BuiltinType::ObjCId:
     case BuiltinType::ObjCClass:
     case BuiltinType::ObjCSel:
-      Width = Target.getPointerWidth(0); 
-      Align = Target.getPointerAlign(0);
+      Width = Target->getPointerWidth(0); 
+      Align = Target->getPointerAlign(0);
       break;
     }
     break;
   case Type::ObjCObjectPointer:
-    Width = Target.getPointerWidth(0);
-    Align = Target.getPointerAlign(0);
+    Width = Target->getPointerWidth(0);
+    Align = Target->getPointerAlign(0);
     break;
   case Type::BlockPointer: {
     unsigned AS = getTargetAddressSpace(
         cast<BlockPointerType>(T)->getPointeeType());
-    Width = Target.getPointerWidth(AS);
-    Align = Target.getPointerAlign(AS);
+    Width = Target->getPointerWidth(AS);
+    Align = Target->getPointerAlign(AS);
     break;
   }
   case Type::LValueReference:
@@ -933,14 +946,14 @@ ASTContext::getTypeInfo(const Type *T) const {
     // the pointer route.
     unsigned AS = getTargetAddressSpace(
         cast<ReferenceType>(T)->getPointeeType());
-    Width = Target.getPointerWidth(AS);
-    Align = Target.getPointerAlign(AS);
+    Width = Target->getPointerWidth(AS);
+    Align = Target->getPointerAlign(AS);
     break;
   }
   case Type::Pointer: {
     unsigned AS = getTargetAddressSpace(cast<PointerType>(T)->getPointeeType());
-    Width = Target.getPointerWidth(AS);
-    Align = Target.getPointerAlign(AS);
+    Width = Target->getPointerWidth(AS);
+    Align = Target->getPointerAlign(AS);
     break;
   }
   case Type::MemberPointer: {
@@ -1586,7 +1599,7 @@ QualType ASTContext::getConstantArrayType(QualType EltTy,
   // the target.
   llvm::APInt ArySize(ArySizeIn);
   ArySize =
-    ArySize.zextOrTrunc(Target.getPointerWidth(getTargetAddressSpace(EltTy)));
+    ArySize.zextOrTrunc(Target->getPointerWidth(getTargetAddressSpace(EltTy)));
 
   llvm::FoldingSetNodeID ID;
   ConstantArrayType::Profile(ID, EltTy, ArySize, ASM, IndexTypeQuals);
@@ -2920,7 +2933,7 @@ QualType ASTContext::getTagDeclType(const TagDecl *Decl) const {
 /// of the sizeof operator (C99 6.5.3.4p4). The value is target dependent and
 /// needs to agree with the definition in <stddef.h>.
 CanQualType ASTContext::getSizeType() const {
-  return getFromTargetType(Target.getSizeType());
+  return getFromTargetType(Target->getSizeType());
 }
 
 /// getSignedWCharType - Return the type of "signed wchar_t".
@@ -2940,7 +2953,7 @@ QualType ASTContext::getUnsignedWCharType() const {
 /// getPointerDiffType - Return the unique type for "ptrdiff_t" (ref?)
 /// defined in <stddef.h>. Pointer - pointer requires this (C99 6.5.6p9).
 QualType ASTContext::getPointerDiffType() const {
-  return getFromTargetType(Target.getPtrDiffType(0));
+  return getFromTargetType(Target->getPtrDiffType(0));
 }
 
 //===----------------------------------------------------------------------===//
@@ -3476,13 +3489,13 @@ unsigned ASTContext::getIntegerRank(const Type *T) const {
 
   if (T->isSpecificBuiltinType(BuiltinType::WChar_S) ||
       T->isSpecificBuiltinType(BuiltinType::WChar_U))
-    T = getFromTargetType(Target.getWCharType()).getTypePtr();
+    T = getFromTargetType(Target->getWCharType()).getTypePtr();
 
   if (T->isSpecificBuiltinType(BuiltinType::Char16))
-    T = getFromTargetType(Target.getChar16Type()).getTypePtr();
+    T = getFromTargetType(Target->getChar16Type()).getTypePtr();
 
   if (T->isSpecificBuiltinType(BuiltinType::Char32))
-    T = getFromTargetType(Target.getChar32Type()).getTypePtr();
+    T = getFromTargetType(Target->getChar32Type()).getTypePtr();
 
   switch (cast<BuiltinType>(T)->getKind()) {
   default: assert(0 && "getIntegerRank(): not a built-in integer");
@@ -6433,7 +6446,7 @@ bool ASTContext::isNearlyEmpty(const CXXRecordDecl *RD) const {
 }
 
 MangleContext *ASTContext::createMangleContext() {
-  switch (Target.getCXXABI()) {
+  switch (Target->getCXXABI()) {
   case CXXABI_ARM:
   case CXXABI_Itanium:
     return createItaniumMangleContext(*this, getDiagnostics());

diff --git a/lib/AST/Decl.cpp b/lib/AST/Decl.cpp
index b76d67bd81bed9f1e15f843c06bf3e1ce42b3777..252131c95ddb6fa9e9cd2ba746c94450bdf68a67 100644 (file)
--- a/lib/AST/Decl.cpp
+++ b/lib/AST/Decl.cpp
@@ -51,7 +51,7 @@ static llvm::Optional<Visibility> getVisibilityOf(const Decl *D) {
 
   // If we're on Mac OS X, an 'availability' for Mac OS X attribute
   // implies visibility(default).
-  if (D->getASTContext().Target.getTriple().isOSDarwin()) {
+  if (D->getASTContext().getTargetInfo().getTriple().isOSDarwin()) {
     for (specific_attr_iterator<AvailabilityAttr> 
               A = D->specific_attr_begin<AvailabilityAttr>(),
            AEnd = D->specific_attr_end<AvailabilityAttr>();

diff --git a/lib/AST/DeclBase.cpp b/lib/AST/DeclBase.cpp
index 27e437c4a3e0704004b8fdeae035cafab3712203..1dec71c384a7a8815f1909dd1fe072d8b7cd557e 100644 (file)
--- a/lib/AST/DeclBase.cpp
+++ b/lib/AST/DeclBase.cpp
@@ -265,13 +265,13 @@ bool Decl::isReferenced() const {
 static AvailabilityResult CheckAvailability(ASTContext &Context,
                                             const AvailabilityAttr *A,
                                             std::string *Message) {
-  StringRef TargetPlatform = Context.Target.getPlatformName();
+  StringRef TargetPlatform = Context.getTargetInfo().getPlatformName();
   StringRef PrettyPlatformName
     = AvailabilityAttr::getPrettyPlatformName(TargetPlatform);
   if (PrettyPlatformName.empty())
     PrettyPlatformName = TargetPlatform;
 
-  VersionTuple TargetMinVersion = Context.Target.getPlatformMinVersion();
+  VersionTuple TargetMinVersion = Context.getTargetInfo().getPlatformMinVersion();
   if (TargetMinVersion.empty())
     return AR_Available;
 

diff --git a/lib/AST/ExprConstant.cpp b/lib/AST/ExprConstant.cpp
index 2cd85a104a20bb862b956ebc7b62429dc94b3cd7..ce7aca9337bbbb828381db866d767dedc404eb14 100644 (file)
--- a/lib/AST/ExprConstant.cpp
+++ b/lib/AST/ExprConstant.cpp
@@ -1292,7 +1292,7 @@ bool IntExprEvaluator::VisitCallExpr(const CallExpr *E) {
       
   case Builtin::BI__builtin_eh_return_data_regno: {
     int Operand = E->getArg(0)->EvaluateAsInt(Info.Ctx).getZExtValue();
-    Operand = Info.Ctx.Target.getEHDataRegisterNumber(Operand);
+    Operand = Info.Ctx.getTargetInfo().getEHDataRegisterNumber(Operand);
     return Success(Operand, E);
   }
 

diff --git a/lib/AST/ItaniumCXXABI.cpp b/lib/AST/ItaniumCXXABI.cpp
index 30aece3ee73b511eafa1a4403baeb46f0e6a9afe..0027dbf1915bbbdea240493d1eef82c0e092cbbb 100644 (file)
--- a/lib/AST/ItaniumCXXABI.cpp
+++ b/lib/AST/ItaniumCXXABI.cpp
@@ -53,7 +53,7 @@ public:
 
     const ASTRecordLayout &Layout = Context.getASTRecordLayout(RD);
     CharUnits PointerSize = 
-      Context.toCharUnitsFromBits(Context.Target.getPointerWidth(0));
+      Context.toCharUnitsFromBits(Context.getTargetInfo().getPointerWidth(0));
     return Layout.getNonVirtualSize() == PointerSize;
   }
 };

diff --git a/lib/AST/ItaniumMangle.cpp b/lib/AST/ItaniumMangle.cpp
index 2bfd0a12bed0d915db62a074f18ce08a0878f4bc..330a78844ec5ed79f77df01ac9a624636b737424 100644 (file)
--- a/lib/AST/ItaniumMangle.cpp
+++ b/lib/AST/ItaniumMangle.cpp
@@ -398,7 +398,7 @@ void CXXNameMangler::mangle(const NamedDecl *D, StringRef Prefix) {
     // marker.  We also avoid adding the marker if this is an alias for an
     // LLVM intrinsic.
     StringRef UserLabelPrefix =
-      getASTContext().Target.getUserLabelPrefix();
+      getASTContext().getTargetInfo().getUserLabelPrefix();
     if (!UserLabelPrefix.empty() && !ALA->getLabel().startswith("llvm."))
       Out << '\01';  // LLVM IR Marker for __asm("foo")
 

diff --git a/lib/AST/MicrosoftCXXABI.cpp b/lib/AST/MicrosoftCXXABI.cpp
index 206f6dd0c9eb1fef101ff02809592f824909a08f..f33d6fe1f5632eef6be67acd5ae1cd321378393e 100644 (file)
--- a/lib/AST/MicrosoftCXXABI.cpp
+++ b/lib/AST/MicrosoftCXXABI.cpp
@@ -30,7 +30,7 @@ public:
   unsigned getMemberPointerSize(const MemberPointerType *MPT) const;
 
   CallingConv getDefaultMethodCallConv() const {
-    if (Context.Target.getTriple().getArch() == llvm::Triple::x86)
+    if (Context.getTargetInfo().getTriple().getArch() == llvm::Triple::x86)
       return CC_X86ThisCall;
     else
       return CC_C;
@@ -45,7 +45,7 @@ public:
     
     // In the Microsoft ABI, classes can have one or two vtable pointers.
     CharUnits PointerSize = 
-      Context.toCharUnitsFromBits(Context.Target.getPointerWidth(0));
+      Context.toCharUnitsFromBits(Context.getTargetInfo().getPointerWidth(0));
     return Layout.getNonVirtualSize() == PointerSize ||
       Layout.getNonVirtualSize() == PointerSize * 2;
   }    

diff --git a/lib/AST/RecordLayoutBuilder.cpp b/lib/AST/RecordLayoutBuilder.cpp
index 6d149fe1465a7bfd6631d526996753ba6239bdc1..eff1daea46c39274444c05504f214c52cc9781bf 100644 (file)
--- a/lib/AST/RecordLayoutBuilder.cpp
+++ b/lib/AST/RecordLayoutBuilder.cpp
@@ -765,7 +765,7 @@ RecordLayoutBuilder::SelectPrimaryVBase(const CXXRecordDecl *RD) {
 
 CharUnits
 RecordLayoutBuilder::GetVirtualPointersSize(const CXXRecordDecl *RD) const {
-  return Context.toCharUnitsFromBits(Context.Target.getPointerWidth(0));
+  return Context.toCharUnitsFromBits(Context.getTargetInfo().getPointerWidth(0));
 }
 
 /// DeterminePrimaryBase - Determine the primary base of the given class.
@@ -825,7 +825,7 @@ void RecordLayoutBuilder::DeterminePrimaryBase(const CXXRecordDecl *RD) {
   setDataSize(getSize());
 
   CharUnits UnpackedBaseAlign = 
-    Context.toCharUnitsFromBits(Context.Target.getPointerAlign(0));
+    Context.toCharUnitsFromBits(Context.getTargetInfo().getPointerAlign(0));
   CharUnits BaseAlign = (Packed) ? CharUnits::One() : UnpackedBaseAlign;
 
   // The maximum field alignment overrides base align.
@@ -1193,7 +1193,7 @@ void RecordLayoutBuilder::Layout(const CXXRecordDecl *RD) {
 
   NonVirtualSize = Context.toCharUnitsFromBits(
         llvm::RoundUpToAlignment(getSizeInBits(), 
-                                 Context.Target.getCharAlign()));
+                                 Context.getTargetInfo().getCharAlign()));
   NonVirtualAlignment = Alignment;
 
   // Lay out the virtual bases and add the primary virtual base offsets.
@@ -1305,7 +1305,7 @@ void RecordLayoutBuilder::LayoutFields(const RecordDecl *D) {
             getDataSizeInBits() - UnfilledBitsInLastByte;
             uint64_t NewSizeInBits = RemainingInAlignment + FieldOffset;
             setDataSize(llvm::RoundUpToAlignment(NewSizeInBits,
-                                                 Context.Target.getCharAlign()));
+                                                 Context.getTargetInfo().getCharAlign()));
             setSize(std::max(getSizeInBits(), getDataSizeInBits()));
             RemainingInAlignment = 0;
           }
@@ -1324,7 +1324,7 @@ void RecordLayoutBuilder::LayoutFields(const RecordDecl *D) {
           uint64_t NewSizeInBits = 
             llvm::RoundUpToAlignment(UnpaddedFieldOffset, FieldAlign);
           setDataSize(llvm::RoundUpToAlignment(NewSizeInBits,
-                                               Context.Target.getCharAlign()));
+                                               Context.getTargetInfo().getCharAlign()));
           UnfilledBitsInLastByte = getDataSizeInBits() - NewSizeInBits;
           setSize(std::max(getSizeInBits(), getDataSizeInBits()));
         }
@@ -1348,8 +1348,8 @@ void RecordLayoutBuilder::LayoutFields(const RecordDecl *D) {
       }
       LastFD = FD;
     }
-    else if (!Context.Target.useBitFieldTypeAlignment() &&
-             Context.Target.useZeroLengthBitfieldAlignment()) {             
+    else if (!Context.getTargetInfo().useBitFieldTypeAlignment() &&
+             Context.getTargetInfo().useZeroLengthBitfieldAlignment()) {             
       FieldDecl *FD =  (*Field);
       if (FD->isBitField() && 
           FD->getBitWidth()->EvaluateAsInt(Context).getZExtValue() == 0)
@@ -1366,7 +1366,7 @@ void RecordLayoutBuilder::LayoutFields(const RecordDecl *D) {
       getDataSizeInBits() - UnfilledBitsInLastByte;
     uint64_t NewSizeInBits = RemainingInAlignment + FieldOffset;
     setDataSize(llvm::RoundUpToAlignment(NewSizeInBits,
-                                         Context.Target.getCharAlign()));
+                                         Context.getTargetInfo().getCharAlign()));
     setSize(std::max(getSizeInBits(), getDataSizeInBits()));
   }
 }
@@ -1419,7 +1419,7 @@ void RecordLayoutBuilder::LayoutWideBitField(uint64_t FieldSize,
     uint64_t NewSizeInBits = FieldOffset + FieldSize;
 
     setDataSize(llvm::RoundUpToAlignment(NewSizeInBits, 
-                                         Context.Target.getCharAlign()));
+                                         Context.getTargetInfo().getCharAlign()));
     UnfilledBitsInLastByte = getDataSizeInBits() - NewSizeInBits;
   }
 
@@ -1472,7 +1472,7 @@ void RecordLayoutBuilder::LayoutBitField(const FieldDecl *D) {
       // of the next member.  The alignment is the max of the zero 
       // length bitfield's alignment and a target specific fixed value.
       unsigned ZeroLengthBitfieldBoundary =
-        Context.Target.getZeroLengthBitfieldBoundary();
+        Context.getTargetInfo().getZeroLengthBitfieldBoundary();
       if (ZeroLengthBitfieldBoundary > FieldAlign)
         FieldAlign = ZeroLengthBitfieldBoundary;
     }
@@ -1487,11 +1487,11 @@ void RecordLayoutBuilder::LayoutBitField(const FieldDecl *D) {
   // was unnecessary (-Wpacked).
   unsigned UnpackedFieldAlign = FieldAlign;
   uint64_t UnpackedFieldOffset = FieldOffset;
-  if (!Context.Target.useBitFieldTypeAlignment() && !ZeroLengthBitfield)
+  if (!Context.getTargetInfo().useBitFieldTypeAlignment() && !ZeroLengthBitfield)
     UnpackedFieldAlign = 1;
 
   if (FieldPacked || 
-      (!Context.Target.useBitFieldTypeAlignment() && !ZeroLengthBitfield))
+      (!Context.getTargetInfo().useBitFieldTypeAlignment() && !ZeroLengthBitfield))
     FieldAlign = 1;
   FieldAlign = std::max(FieldAlign, D->getMaxAlignment());
   UnpackedFieldAlign = std::max(UnpackedFieldAlign, D->getMaxAlignment());
@@ -1514,7 +1514,7 @@ void RecordLayoutBuilder::LayoutBitField(const FieldDecl *D) {
 
   // Padding members don't affect overall alignment, unless zero length bitfield
   // alignment is enabled.
-  if (!D->getIdentifier() && !Context.Target.useZeroLengthBitfieldAlignment())
+  if (!D->getIdentifier() && !Context.getTargetInfo().useZeroLengthBitfieldAlignment())
     FieldAlign = UnpackedFieldAlign = 1;
 
   if (!IsMsStruct)
@@ -1534,7 +1534,7 @@ void RecordLayoutBuilder::LayoutBitField(const FieldDecl *D) {
     uint64_t NewSizeInBits = FieldOffset + FieldSize;
 
     setDataSize(llvm::RoundUpToAlignment(NewSizeInBits, 
-                                         Context.Target.getCharAlign()));
+                                         Context.getTargetInfo().getCharAlign()));
     UnfilledBitsInLastByte = getDataSizeInBits() - NewSizeInBits;
   }
 
@@ -1574,9 +1574,9 @@ void RecordLayoutBuilder::LayoutField(const FieldDecl *D) {
   } else if (const ReferenceType *RT = D->getType()->getAs<ReferenceType>()) {
     unsigned AS = RT->getPointeeType().getAddressSpace();
     FieldSize = 
-      Context.toCharUnitsFromBits(Context.Target.getPointerWidth(AS));
+      Context.toCharUnitsFromBits(Context.getTargetInfo().getPointerWidth(AS));
     FieldAlign = 
-      Context.toCharUnitsFromBits(Context.Target.getPointerAlign(AS));
+      Context.toCharUnitsFromBits(Context.getTargetInfo().getPointerAlign(AS));
   } else {
     std::pair<CharUnits, CharUnits> FieldInfo = 
       Context.getTypeInfoInChars(D->getType());
@@ -1586,7 +1586,7 @@ void RecordLayoutBuilder::LayoutField(const FieldDecl *D) {
     if (ZeroLengthBitfield) {
       CharUnits ZeroLengthBitfieldBoundary = 
         Context.toCharUnitsFromBits(
-          Context.Target.getZeroLengthBitfieldBoundary());
+          Context.getTargetInfo().getZeroLengthBitfieldBoundary());
       if (ZeroLengthBitfieldBoundary == CharUnits::Zero()) {
         // If a zero-length bitfield is inserted after a bitfield,
         // and the alignment of the zero-length bitfield is
@@ -1599,7 +1599,7 @@ void RecordLayoutBuilder::LayoutField(const FieldDecl *D) {
           FieldAlign = ZeroLengthBitfieldAlignment;
       } else if (ZeroLengthBitfieldBoundary > FieldAlign) {
         // Align 'bar' based on a fixed alignment specified by the target.
-        assert(Context.Target.useZeroLengthBitfieldAlignment() &&
+        assert(Context.getTargetInfo().useZeroLengthBitfieldAlignment() &&
                "ZeroLengthBitfieldBoundary should only be used in conjunction"
                " with useZeroLengthBitfieldAlignment.");
         FieldAlign = ZeroLengthBitfieldBoundary;
@@ -1696,7 +1696,7 @@ void RecordLayoutBuilder::FinishLayout(const NamedDecl *D) {
   CharUnits UnpackedSize = Context.toCharUnitsFromBits(UnpackedSizeInBits);
   setSize(llvm::RoundUpToAlignment(getSizeInBits(), Context.toBits(Alignment)));
 
-  unsigned CharBitNum = Context.Target.getCharWidth();
+  unsigned CharBitNum = Context.getTargetInfo().getCharWidth();
   if (const RecordDecl *RD = dyn_cast<RecordDecl>(D)) {
     // Warn if padding was introduced to the struct/class/union.
     if (getSizeInBits() > UnpaddedSize) {
@@ -1751,7 +1751,7 @@ void RecordLayoutBuilder::CheckFieldPadding(uint64_t Offset,
   if (isa<ObjCIvarDecl>(D))
     return;
 
-  unsigned CharBitNum = Context.Target.getCharWidth();
+  unsigned CharBitNum = Context.getTargetInfo().getCharWidth();
 
   // Warn if padding was introduced to the struct/class.
   if (!IsUnion && Offset > UnpaddedOffset) {
@@ -1852,7 +1852,7 @@ MSRecordLayoutBuilder::GetVirtualPointersSize(const CXXRecordDecl *RD) const {
   // We should reserve space for two pointers if the class has both
   // virtual functions and virtual bases.
   CharUnits PointerWidth = 
-    Context.toCharUnitsFromBits(Context.Target.getPointerWidth(0));
+    Context.toCharUnitsFromBits(Context.getTargetInfo().getPointerWidth(0));
   if (RD->isPolymorphic() && RD->getNumVBases() > 0)
     return 2 * PointerWidth;
   return PointerWidth;
@@ -1879,7 +1879,7 @@ ASTContext::getASTRecordLayout(const RecordDecl *D) const {
 
     // When compiling for Microsoft, use the special MS builder.
     llvm::OwningPtr<RecordLayoutBuilder> Builder;
-    switch (Target.getCXXABI()) {
+    switch (Target->getCXXABI()) {
     default:
       Builder.reset(new RecordLayoutBuilder(*this, &EmptySubobjects));
       break;

diff --git a/lib/AST/Stmt.cpp b/lib/AST/Stmt.cpp
index 6e4d52bf47207a82dbc9e41d77e8fc91c07a2753..9e4be940110d4c511f1782fb58c81bf2f39eb721 100644 (file)
--- a/lib/AST/Stmt.cpp
+++ b/lib/AST/Stmt.cpp
@@ -326,7 +326,7 @@ unsigned AsmStmt::AnalyzeAsmString(SmallVectorImpl<AsmStringPiece>&Pieces,
   // asm string.
   std::string CurStringPiece;
 
-  bool HasVariants = !C.Target.hasNoAsmVariants();
+  bool HasVariants = !C.getTargetInfo().hasNoAsmVariants();
   
   while (1) {
     // Done with the string?

diff --git a/lib/CodeGen/CGCall.cpp b/lib/CodeGen/CGCall.cpp
index f7cb5492a8f6bfcc2b6a7a1888d0bb57b99a4903..6e2954309336f5e165124dce7a347d7f34e8637a 100644 (file)
--- a/lib/CodeGen/CGCall.cpp
+++ b/lib/CodeGen/CGCall.cpp
@@ -599,11 +599,11 @@ bool CodeGenModule::ReturnTypeUsesFPRet(QualType ResultType) {
     default:
       return false;
     case BuiltinType::Float:
-      return getContext().Target.useObjCFPRetForRealType(TargetInfo::Float);
+      return getContext().getTargetInfo().useObjCFPRetForRealType(TargetInfo::Float);
     case BuiltinType::Double:
-      return getContext().Target.useObjCFPRetForRealType(TargetInfo::Double);
+      return getContext().getTargetInfo().useObjCFPRetForRealType(TargetInfo::Double);
     case BuiltinType::LongDouble:
-      return getContext().Target.useObjCFPRetForRealType(
+      return getContext().getTargetInfo().useObjCFPRetForRealType(
         TargetInfo::LongDouble);
     }
   }
@@ -796,7 +796,7 @@ void CodeGenModule::ConstructAttributeList(const CGFunctionInfo &FI,
   else
     RegParm = CodeGenOpts.NumRegisterParameters;
 
-  unsigned PointerWidth = getContext().Target.getPointerWidth(0);
+  unsigned PointerWidth = getContext().getTargetInfo().getPointerWidth(0);
   for (CGFunctionInfo::const_arg_iterator it = FI.arg_begin(),
          ie = FI.arg_end(); it != ie; ++it) {
     QualType ParamType = it->type;

diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp
index 01aa6e906a4acbfc4dd7c42df8f58d9420e1b827..611b42da991b0b5266f78d4ee871318748784e81 100644 (file)
--- a/lib/CodeGen/CGDebugInfo.cpp
+++ b/lib/CodeGen/CGDebugInfo.cpp
@@ -477,7 +477,7 @@ llvm::DIType CGDebugInfo::CreatePointerLikeType(unsigned Tag,
   // Size is always the size of a pointer. We can't use getTypeSize here
   // because that does not return the correct value for references.
   unsigned AS = CGM.getContext().getTargetAddressSpace(PointeeTy);
-  uint64_t Size = CGM.getContext().Target.getPointerWidth(AS);
+  uint64_t Size = CGM.getContext().getTargetInfo().getPointerWidth(AS);
   uint64_t Align = CGM.getContext().getTypeAlign(Ty);
 
   return 
@@ -1875,7 +1875,7 @@ llvm::DIType CGDebugInfo::EmitTypeForVarWithBlocksAttr(const ValueDecl *VD,
   
   CharUnits Align = CGM.getContext().getDeclAlign(VD);
   if (Align > CGM.getContext().toCharUnitsFromBits(
-        CGM.getContext().Target.getPointerAlign(0))) {
+        CGM.getContext().getTargetInfo().getPointerAlign(0))) {
     CharUnits FieldOffsetInBytes 
       = CGM.getContext().toCharUnitsFromBits(FieldOffset);
     CharUnits AlignedOffsetInBytes
@@ -1961,7 +1961,7 @@ void CGDebugInfo::EmitDeclare(const VarDecl *VD, unsigned Tag,
       addr.push_back(llvm::ConstantInt::get(Int64Ty, llvm::DIBuilder::OpPlus));
       // offset of __forwarding field
       offset = CGM.getContext().toCharUnitsFromBits(
-        CGM.getContext().Target.getPointerWidth(0));
+        CGM.getContext().getTargetInfo().getPointerWidth(0));
       addr.push_back(llvm::ConstantInt::get(Int64Ty, offset.getQuantity()));
       addr.push_back(llvm::ConstantInt::get(Int64Ty, llvm::DIBuilder::OpDeref));
       addr.push_back(llvm::ConstantInt::get(Int64Ty, llvm::DIBuilder::OpPlus));

diff --git a/lib/CodeGen/CGDeclCXX.cpp b/lib/CodeGen/CGDeclCXX.cpp
index e4c327b3ab62e01ea3b1fb84401e4059b083101b..3b8f830278b2edbdf5dd71517b26550ad4039679 100644 (file)
--- a/lib/CodeGen/CGDeclCXX.cpp
+++ b/lib/CodeGen/CGDeclCXX.cpp
@@ -176,7 +176,7 @@ CreateGlobalInitOrDestructFunction(CodeGenModule &CGM,
   if (!CGM.getContext().getLangOptions().AppleKext) {
     // Set the section if needed.
     if (const char *Section = 
-          CGM.getContext().Target.getStaticInitSectionSpecifier())
+          CGM.getContext().getTargetInfo().getStaticInitSectionSpecifier())
       Fn->setSection(Section);
   }
 

diff --git a/lib/CodeGen/CGException.cpp b/lib/CodeGen/CGException.cpp
index 5d6f57247c9e7b7e287439a86385e732b90170c9..6d8e38e6afa9e964aed0b5fec90e12ba2334ed3d 100644 (file)
--- a/lib/CodeGen/CGException.cpp
+++ b/lib/CodeGen/CGException.cpp
@@ -266,7 +266,7 @@ static bool PersonalityHasOnlyCXXUses(llvm::Constant *Fn) {
 /// when it really needs it.
 void CodeGenModule::SimplifyPersonality() {
   // For now, this is really a Darwin-specific operation.
-  if (!Context.Target.getTriple().isOSDarwin())
+  if (!Context.getTargetInfo().getTriple().isOSDarwin())
     return;
 
   // If we're not in ObjC++ -fexceptions, there's nothing to do.

diff --git a/lib/CodeGen/CGExprAgg.cpp b/lib/CodeGen/CGExprAgg.cpp
index 883656dbe82063d6fbef376381dc74f2a2ce7c70..b68e3388d6fb5bf6b24088237254118b7584b193 100644 (file)
--- a/lib/CodeGen/CGExprAgg.cpp
+++ b/lib/CodeGen/CGExprAgg.cpp
@@ -966,7 +966,7 @@ static CharUnits GetNumNonZeroBytesInInit(const Expr *E, CodeGenFunction &CGF) {
         // Reference values are always non-null and have the width of a pointer.
         if (Field->getType()->isReferenceType())
           NumNonZeroBytes += CGF.getContext().toCharUnitsFromBits(
-              CGF.getContext().Target.getPointerWidth(0));
+              CGF.getContext().getTargetInfo().getPointerWidth(0));
         else
           NumNonZeroBytes += GetNumNonZeroBytesInInit(E, CGF);
       }

diff --git a/lib/CodeGen/CGExprConstant.cpp b/lib/CodeGen/CGExprConstant.cpp
index 1ac0c58d2aac81f2447a495a102b6971717690d1..5c15ec470fbfdd8245627236221527791347c38d 100644 (file)
--- a/lib/CodeGen/CGExprConstant.cpp
+++ b/lib/CodeGen/CGExprConstant.cpp
@@ -138,7 +138,7 @@ void ConstStructBuilder::AppendBitField(const FieldDecl *Field,
     // We need to add padding.
     CharUnits PadSize = Context.toCharUnitsFromBits(
       llvm::RoundUpToAlignment(FieldOffset - NextFieldOffsetInBits, 
-                               Context.Target.getCharAlign()));
+                               Context.getTargetInfo().getCharAlign()));
 
     AppendPadding(PadSize);
   }

diff --git a/lib/CodeGen/CGObjC.cpp b/lib/CodeGen/CGObjC.cpp
index f8f19285b35f7ecc6c4bd160833ecaa03ede4494..01748ee82573d3c15a2abd82c3a073737552d622 100644 (file)
--- a/lib/CodeGen/CGObjC.cpp
+++ b/lib/CodeGen/CGObjC.cpp
@@ -442,7 +442,7 @@ void CodeGenFunction::GenerateObjCGetter(ObjCImplementationDecl *IMP,
     // objc_getProperty does an autorelease, so we should suppress ours.
     AutoreleaseResult = false;
   } else {
-    const llvm::Triple &Triple = getContext().Target.getTriple();
+    const llvm::Triple &Triple = getContext().getTargetInfo().getTriple();
     QualType IVART = Ivar->getType();
     if (IsAtomic &&
         IVART->isScalarType() &&
@@ -603,7 +603,7 @@ void CodeGenFunction::GenerateObjCSetter(ObjCImplementationDecl *IMP,
   ObjCMethodDecl *OMD = PD->getSetterMethodDecl();
   assert(OMD && "Invalid call to generate setter (empty method)");
   StartObjCMethod(OMD, IMP->getClassInterface(), PID->getLocStart());
-  const llvm::Triple &Triple = getContext().Target.getTriple();
+  const llvm::Triple &Triple = getContext().getTargetInfo().getTriple();
   QualType IVART = Ivar->getType();
   bool IsCopy = PD->getSetterKind() == ObjCPropertyDecl::Copy;
   bool IsAtomic =

diff --git a/lib/CodeGen/CGObjCMac.cpp b/lib/CodeGen/CGObjCMac.cpp
index c0f016af57094b0a6b0310019315bcca835a43d8..8223560bc043cd7e2e173172e400b78c81fb0539 100644 (file)
--- a/lib/CodeGen/CGObjCMac.cpp
+++ b/lib/CodeGen/CGObjCMac.cpp
@@ -1612,8 +1612,8 @@ llvm::Constant *CGObjCCommonMac::BuildGCBlockLayout(CodeGenModule &CGM,
   bool hasUnion = false;
   SkipIvars.clear();
   IvarsInfo.clear();
-  unsigned WordSizeInBits = CGM.getContext().Target.getPointerWidth(0);
-  unsigned ByteSizeInBits = CGM.getContext().Target.getCharWidth();
+  unsigned WordSizeInBits = CGM.getContext().getTargetInfo().getPointerWidth(0);
+  unsigned ByteSizeInBits = CGM.getContext().getTargetInfo().getCharWidth();
   
   // __isa is the first field in block descriptor and must assume by runtime's
   // convention that it is GC'able.
@@ -3600,8 +3600,8 @@ void CGObjCCommonMac::BuildAggrIvarLayout(const ObjCImplementationDecl *OI,
 
   if (RecFields.empty())
     return;
-  unsigned WordSizeInBits = CGM.getContext().Target.getPointerWidth(0);
-  unsigned ByteSizeInBits = CGM.getContext().Target.getCharWidth();
+  unsigned WordSizeInBits = CGM.getContext().getTargetInfo().getPointerWidth(0);
+  unsigned ByteSizeInBits = CGM.getContext().getTargetInfo().getCharWidth();
   if (!RD && CGM.getLangOptions().ObjCAutoRefCount) {
     const FieldDecl *FirstField = RecFields[0];
     FirstFieldDelta = 

diff --git a/lib/CodeGen/CGObjCRuntime.cpp b/lib/CodeGen/CGObjCRuntime.cpp
index 2f533b15defc929b17ddc69970f0055a79fd7d26..ce261142987d345b5371ea7b0da829900d3dda97 100644 (file)
--- a/lib/CodeGen/CGObjCRuntime.cpp
+++ b/lib/CodeGen/CGObjCRuntime.cpp
@@ -117,7 +117,7 @@ LValue CGObjCRuntime::EmitValueForIvarAtOffset(CodeGen::CodeGenFunction &CGF,
   uint64_t TypeSizeInBits = CGF.CGM.getContext().toBits(RL.getSize());
   uint64_t FieldBitOffset = LookupFieldBitOffset(CGF.CGM, OID, 0, Ivar);
   uint64_t BitOffset = FieldBitOffset % CGF.CGM.getContext().getCharWidth();
-  uint64_t ContainingTypeAlign = CGF.CGM.getContext().Target.getCharAlign();
+  uint64_t ContainingTypeAlign = CGF.CGM.getContext().getTargetInfo().getCharAlign();
   uint64_t ContainingTypeSize = TypeSizeInBits - (FieldBitOffset - BitOffset);
   uint64_t BitFieldSize =
     Ivar->getBitWidth()->EvaluateAsInt(CGF.getContext()).getZExtValue();

diff --git a/lib/CodeGen/CGRecordLayoutBuilder.cpp b/lib/CodeGen/CGRecordLayoutBuilder.cpp
index f4e8965410814c27d39c995866f986fbc1cd0694..d55ea5171ac7f5f5eeeed069348beb5bbe5c55f6 100644 (file)
--- a/lib/CodeGen/CGRecordLayoutBuilder.cpp
+++ b/lib/CodeGen/CGRecordLayoutBuilder.cpp
@@ -371,7 +371,7 @@ void CGRecordLayoutBuilder::LayoutBitField(const FieldDecl *D,
 
   uint64_t nextFieldOffsetInBits = Types.getContext().toBits(NextFieldOffset);
   CharUnits numBytesToAppend;
-  unsigned charAlign = Types.getContext().Target.getCharAlign();
+  unsigned charAlign = Types.getContext().getTargetInfo().getCharAlign();
 
   if (fieldOffset < nextFieldOffsetInBits && !BitsAvailableInLastField) {
     assert(fieldOffset % charAlign == 0 && 
@@ -502,7 +502,7 @@ CGRecordLayoutBuilder::LayoutUnionField(const FieldDecl *Field,
     llvm::Type *FieldTy = llvm::Type::getInt8Ty(Types.getLLVMContext());
     CharUnits NumBytesToAppend = Types.getContext().toCharUnitsFromBits(
       llvm::RoundUpToAlignment(FieldSize, 
-                               Types.getContext().Target.getCharAlign()));
+                               Types.getContext().getTargetInfo().getCharAlign()));
 
     if (NumBytesToAppend > CharUnits::One())
       FieldTy = llvm::ArrayType::get(FieldTy, NumBytesToAppend.getQuantity());

diff --git a/lib/CodeGen/CGVTables.cpp b/lib/CodeGen/CGVTables.cpp
index b71145fbedc6207fa75a3944ca029224289c6631..4743d579375b135f9b9a8c42eac7d5f0400ffea5 100644 (file)
--- a/lib/CodeGen/CGVTables.cpp
+++ b/lib/CodeGen/CGVTables.cpp
@@ -839,7 +839,7 @@ CharUnits VCallAndVBaseOffsetBuilder::getCurrentOffsetOffset() const {
   int64_t OffsetIndex = -(int64_t)(3 + Components.size());
     
   CharUnits PointerWidth = 
-    Context.toCharUnitsFromBits(Context.Target.getPointerWidth(0));
+    Context.toCharUnitsFromBits(Context.getTargetInfo().getPointerWidth(0));
   CharUnits OffsetOffset = PointerWidth * OffsetIndex;
   return OffsetOffset;
 }

diff --git a/lib/CodeGen/CodeGenFunction.cpp b/lib/CodeGen/CodeGenFunction.cpp
index cd8f635ee5f492b1ee4bbd2b2b201cb30feb8ae2..7e8415bb268f2f4f99545eea0f24dbaf5693cf3a 100644 (file)
--- a/lib/CodeGen/CodeGenFunction.cpp
+++ b/lib/CodeGen/CodeGenFunction.cpp
@@ -30,7 +30,7 @@ using namespace CodeGen;
 
 CodeGenFunction::CodeGenFunction(CodeGenModule &cgm)
   : CodeGenTypeCache(cgm), CGM(cgm),
-    Target(CGM.getContext().Target), Builder(cgm.getModule().getContext()),
+    Target(CGM.getContext().getTargetInfo()), Builder(cgm.getModule().getContext()),
     AutoreleaseResult(false), BlockInfo(0), BlockPointer(0),
     NormalCleanupDest(0), NextCleanupDestIndex(1),
     EHResumeBlock(0), ExceptionSlot(0), EHSelectorSlot(0),

diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index 3e30c57f240f8b5a42305184564cc794b1dfa3f9..dbcb7acfee850c434c26bef3fa4af9ad946820d1 100644 (file)
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -45,7 +45,7 @@ using namespace clang;
 using namespace CodeGen;
 
 static CGCXXABI &createCXXABI(CodeGenModule &CGM) {
-  switch (CGM.getContext().Target.getCXXABI()) {
+  switch (CGM.getContext().getTargetInfo().getCXXABI()) {
   case CXXABI_ARM: return *CreateARMCXXABI(CGM);
   case CXXABI_Itanium: return *CreateItaniumCXXABI(CGM);
   case CXXABI_Microsoft: return *CreateMicrosoftCXXABI(CGM);
@@ -99,10 +99,10 @@ CodeGenModule::CodeGenModule(ASTContext &C, const CodeGenOptions &CGO,
   Int8Ty = llvm::Type::getInt8Ty(LLVMContext);
   Int32Ty = llvm::Type::getInt32Ty(LLVMContext);
   Int64Ty = llvm::Type::getInt64Ty(LLVMContext);
-  PointerWidthInBits = C.Target.getPointerWidth(0);
+  PointerWidthInBits = C.getTargetInfo().getPointerWidth(0);
   PointerAlignInBytes =
-    C.toCharUnitsFromBits(C.Target.getPointerAlign(0)).getQuantity();
-  IntTy = llvm::IntegerType::get(LLVMContext, C.Target.getIntWidth());
+    C.toCharUnitsFromBits(C.getTargetInfo().getPointerAlign(0)).getQuantity();
+  IntTy = llvm::IntegerType::get(LLVMContext, C.getTargetInfo().getIntWidth());
   IntPtrTy = llvm::IntegerType::get(LLVMContext, PointerWidthInBits);
   Int8PtrTy = Int8Ty->getPointerTo(0);
   Int8PtrPtrTy = Int8PtrTy->getPointerTo(0);
@@ -167,7 +167,7 @@ void CodeGenModule::DecorateInstruction(llvm::Instruction *Inst,
 }
 
 bool CodeGenModule::isTargetDarwin() const {
-  return getContext().Target.getTriple().isOSDarwin();
+  return getContext().getTargetInfo().getTriple().isOSDarwin();
 }
 
 void CodeGenModule::Error(SourceLocation loc, StringRef error) {
@@ -1802,7 +1802,7 @@ CodeGenModule::GetAddrOfConstantCFString(const StringLiteral *Literal) {
   GV = new llvm::GlobalVariable(getModule(), C->getType(), true,
                                 llvm::GlobalVariable::PrivateLinkage, C,
                                 "_unnamed_cfstring_");
-  if (const char *Sect = getContext().Target.getCFStringSection())
+  if (const char *Sect = getContext().getTargetInfo().getCFStringSection())
     GV->setSection(Sect);
   Entry.setValue(GV);
 
@@ -1925,8 +1925,8 @@ CodeGenModule::GetAddrOfConstantString(const StringLiteral *Literal) {
   // FIXME. Fix section.
   if (const char *Sect = 
         Features.ObjCNonFragileABI 
-          ? getContext().Target.getNSStringNonFragileABISection() 
-          : getContext().Target.getNSStringSection())
+          ? getContext().getTargetInfo().getNSStringNonFragileABISection() 
+          : getContext().getTargetInfo().getNSStringSection())
     GV->setSection(Sect);
   Entry.setValue(GV);
   
@@ -1984,13 +1984,13 @@ std::string CodeGenModule::GetStringForStringLiteral(const StringLiteral *E) {
   case StringLiteral::UTF8:
     break;
   case StringLiteral::Wide:
-    RealLen *= Context.Target.getWCharWidth() / Context.getCharWidth();
+    RealLen *= Context.getTargetInfo().getWCharWidth() / Context.getCharWidth();
     break;
   case StringLiteral::UTF16:
-    RealLen *= Context.Target.getChar16Width() / Context.getCharWidth();
+    RealLen *= Context.getTargetInfo().getChar16Width() / Context.getCharWidth();
     break;
   case StringLiteral::UTF32:
-    RealLen *= Context.Target.getChar32Width() / Context.getCharWidth();
+    RealLen *= Context.getTargetInfo().getChar32Width() / Context.getCharWidth();
     break;
   }
 

diff --git a/lib/CodeGen/CodeGenModule.h b/lib/CodeGen/CodeGenModule.h
index 076c29c4de4e8f9846481289175ebda08fa99937..53c29002f9606473b5bb6e71ffa3d45a70c45490 100644 (file)
--- a/lib/CodeGen/CodeGenModule.h
+++ b/lib/CodeGen/CodeGenModule.h
@@ -383,7 +383,7 @@ public:
   CodeGenVTables &getVTables() { return VTables; }
   Diagnostic &getDiags() const { return Diags; }
   const llvm::TargetData &getTargetData() const { return TheTargetData; }
-  const TargetInfo &getTarget() const { return Context.Target; }
+  const TargetInfo &getTarget() const { return Context.getTargetInfo(); }
   llvm::LLVMContext &getLLVMContext() { return VMContext; }
   const TargetCodeGenInfo &getTargetCodeGenInfo();
   bool isTargetDarwin() const;

diff --git a/lib/CodeGen/CodeGenTypes.cpp b/lib/CodeGen/CodeGenTypes.cpp
index e863f7790199cff296637be4d9b602f8d1446013..c96a7f3a515953cdc21bf39192a0a25c1681e3fb 100644 (file)
--- a/lib/CodeGen/CodeGenTypes.cpp
+++ b/lib/CodeGen/CodeGenTypes.cpp
@@ -29,7 +29,7 @@ using namespace CodeGen;
 CodeGenTypes::CodeGenTypes(ASTContext &Ctx, llvm::Module& M,
                            const llvm::TargetData &TD, const ABIInfo &Info,
                            CGCXXABI &CXXABI, const CodeGenOptions &CGO)
-  : Context(Ctx), Target(Ctx.Target), TheModule(M), TheTargetData(TD),
+  : Context(Ctx), Target(Ctx.getTargetInfo()), TheModule(M), TheTargetData(TD),
     TheABIInfo(Info), TheCXXABI(CXXABI), CodeGenOpts(CGO) {
   SkippedLayout = false;
 }

diff --git a/lib/CodeGen/ItaniumCXXABI.cpp b/lib/CodeGen/ItaniumCXXABI.cpp
index 26caeb9653fb5e92f7772804e9e0a35546b667b2..cbcc4491c5ae10ea701a084d2cd3e6490a4634e5 100644 (file)
--- a/lib/CodeGen/ItaniumCXXABI.cpp
+++ b/lib/CodeGen/ItaniumCXXABI.cpp
@@ -513,7 +513,7 @@ llvm::Constant *ItaniumCXXABI::EmitMemberPointer(const CXXMethodDecl *MD) {
 
     const ASTContext &Context = getContext();
     CharUnits PointerWidth =
-      Context.toCharUnitsFromBits(Context.Target.getPointerWidth(0));
+      Context.toCharUnitsFromBits(Context.getTargetInfo().getPointerWidth(0));
     uint64_t VTableOffset = (Index * PointerWidth.getQuantity());
 
     if (IsARM) {

diff --git a/lib/CodeGen/ModuleBuilder.cpp b/lib/CodeGen/ModuleBuilder.cpp
index 4a2c4abbeb03c097be5783fd2ada53c481f654f1..24f75f1753c6d9951fa2d994d477d672511e824e 100644 (file)
--- a/lib/CodeGen/ModuleBuilder.cpp
+++ b/lib/CodeGen/ModuleBuilder.cpp
@@ -52,9 +52,9 @@ namespace {
     virtual void Initialize(ASTContext &Context) {
       Ctx = &Context;
 
-      M->setTargetTriple(Ctx->Target.getTriple().getTriple());
-      M->setDataLayout(Ctx->Target.getTargetDescription());
-      TD.reset(new llvm::TargetData(Ctx->Target.getTargetDescription()));
+      M->setTargetTriple(Ctx->getTargetInfo().getTriple().getTriple());
+      M->setDataLayout(Ctx->getTargetInfo().getTargetDescription());
+      TD.reset(new llvm::TargetData(Ctx->getTargetInfo().getTargetDescription()));
       Builder.reset(new CodeGen::CodeGenModule(Context, CodeGenOpts,
                                                *M, *TD, Diags));
     }

diff --git a/lib/CodeGen/TargetInfo.cpp b/lib/CodeGen/TargetInfo.cpp
index 563ca5cadd0d8897eea3ba9e7f1da7dc6cf78e39..31234aa42501468403b10b9068f9b4829e227aa4 100644 (file)
--- a/lib/CodeGen/TargetInfo.cpp
+++ b/lib/CodeGen/TargetInfo.cpp
@@ -903,7 +903,7 @@ class X86_64ABIInfo : public ABIInfo {
   /// required strict binary compatibility with older versions of GCC
   /// may need to exempt themselves.
   bool honorsRevision0_98() const {
-    return !getContext().Target.getTriple().isOSDarwin();
+    return !getContext().getTargetInfo().getTriple().isOSDarwin();
   }
 
 public:
@@ -2177,7 +2177,7 @@ ABIArgInfo WinX86_64ABIInfo::classify(QualType Ty) const {
 
     // FIXME: mingw-w64-gcc emits 128-bit struct as i128
     if (Size == 128 &&
-        getContext().Target.getTriple().getOS() == llvm::Triple::MinGW32)
+        getContext().getTargetInfo().getTriple().getOS() == llvm::Triple::MinGW32)
       return ABIArgInfo::getDirect(llvm::IntegerType::get(getVMContext(),
                                                           Size));
 
@@ -2312,7 +2312,7 @@ public:
   ARMABIInfo(CodeGenTypes &CGT, ABIKind _Kind) : ABIInfo(CGT), Kind(_Kind) {}
 
   bool isEABI() const {
-    StringRef Env = getContext().Target.getTriple().getEnvironmentName();
+    StringRef Env = getContext().getTargetInfo().getTriple().getEnvironmentName();
     return (Env == "gnueabi" || Env == "eabi");
   }
 
@@ -2755,7 +2755,7 @@ void PTXABIInfo::computeInfo(CGFunctionInfo &FI) const {
 
   // Calling convention as default by an ABI.
   llvm::CallingConv::ID DefaultCC;
-  StringRef Env = getContext().Target.getTriple().getEnvironmentName();
+  StringRef Env = getContext().getTargetInfo().getTriple().getEnvironmentName();
   if (Env == "device")
     DefaultCC = llvm::CallingConv::PTX_Device;
   else
@@ -3162,7 +3162,7 @@ const TargetCodeGenInfo &CodeGenModule::getTargetCodeGenInfo() {
   // For now we just cache the TargetCodeGenInfo in CodeGenModule and don't
   // free it.
 
-  const llvm::Triple &Triple = getContext().Target.getTriple();
+  const llvm::Triple &Triple = getContext().getTargetInfo().getTriple();
   switch (Triple.getArch()) {
   default:
     return *(TheTargetCodeGenInfo = new DefaultTargetCodeGenInfo(Types));
@@ -3176,7 +3176,7 @@ const TargetCodeGenInfo &CodeGenModule::getTargetCodeGenInfo() {
     {
       ARMABIInfo::ABIKind Kind = ARMABIInfo::AAPCS;
 
-      if (strcmp(getContext().Target.getABI(), "apcs-gnu") == 0)
+      if (strcmp(getContext().getTargetInfo().getABI(), "apcs-gnu") == 0)
         Kind = ARMABIInfo::APCS;
       else if (CodeGenOpts.FloatABI == "hard")
         Kind = ARMABIInfo::AAPCS_VFP;
@@ -3201,7 +3201,7 @@ const TargetCodeGenInfo &CodeGenModule::getTargetCodeGenInfo() {
     return *(TheTargetCodeGenInfo = new MSP430TargetCodeGenInfo(Types));
 
   case llvm::Triple::x86: {
-    bool DisableMMX = strcmp(getContext().Target.getABI(), "no-mmx") == 0;
+    bool DisableMMX = strcmp(getContext().getTargetInfo().getABI(), "no-mmx") == 0;
 
     if (Triple.isOSDarwin())
       return *(TheTargetCodeGenInfo =

diff --git a/lib/Frontend/ASTUnit.cpp b/lib/Frontend/ASTUnit.cpp
index 370e1a9b140d866048976647c77db44b31f2ef1a..34a6dabf6449e09f64ff25c5db08a66b7d8690b5 100644 (file)
--- a/lib/Frontend/ASTUnit.cpp
+++ b/lib/Frontend/ASTUnit.cpp
@@ -377,6 +377,7 @@ namespace {
 /// a Preprocessor.
 class ASTInfoCollector : public ASTReaderListener {
   Preprocessor &PP;
+  ASTContext &Context;
   LangOptions &LangOpt;
   HeaderSearch &HSI;
   llvm::IntrusiveRefCntPtr<TargetInfo> &Target;
@@ -385,26 +386,30 @@ class ASTInfoCollector : public ASTReaderListener {
 
   unsigned NumHeaderInfos;
 
-  bool InitializedPreprocessor;
+  bool InitializedLanguage;
 public:
-  ASTInfoCollector(Preprocessor &PP,
-                   LangOptions &LangOpt, HeaderSearch &HSI,
+  ASTInfoCollector(Preprocessor &PP, ASTContext &Context, LangOptions &LangOpt, 
+                   HeaderSearch &HSI,
                    llvm::IntrusiveRefCntPtr<TargetInfo> &Target,
                    std::string &Predefines,
                    unsigned &Counter)
-    : PP(PP), LangOpt(LangOpt), HSI(HSI), Target(Target),
+    : PP(PP), Context(Context), LangOpt(LangOpt), HSI(HSI), Target(Target),
       Predefines(Predefines), Counter(Counter), NumHeaderInfos(0),
-      InitializedPreprocessor(false) {}
+      InitializedLanguage(false) {}
 
   virtual bool ReadLanguageOptions(const LangOptions &LangOpts) {
-    if (InitializedPreprocessor)
+    if (InitializedLanguage)
       return false;
     
     LangOpt = LangOpts;
     
     // Initialize the preprocessor.
     PP.Initialize(*Target);
-    InitializedPreprocessor = true;
+    
+    // Initialize the ASTContext
+    Context.InitBuiltinTypes(*Target);
+    
+    InitializedLanguage = true;
     return false;
   }
 
@@ -607,6 +612,17 @@ ASTUnit *ASTUnit::LoadFromASTFile(const std::string &Filename,
                              /*IILookup=*/0,
                              /*OwnsHeaderSearch=*/false,
                              /*DelayInitialization=*/true);
+  Preprocessor &PP = *AST->PP;
+
+  AST->Ctx = new ASTContext(AST->ASTFileLangOpts,
+                            AST->getSourceManager(),
+                            /*Target=*/0,
+                            PP.getIdentifierTable(),
+                            PP.getSelectorTable(),
+                            PP.getBuiltinInfo(),
+                            /* size_reserve = */0,
+                            /*DelayInitialization=*/true);
+  ASTContext &Context = *AST->Ctx;
 
   Reader.reset(new ASTReader(AST->getSourceManager(), AST->getFileManager(),
                              AST->getDiagnostics()));
@@ -615,7 +631,7 @@ ASTUnit *ASTUnit::LoadFromASTFile(const std::string &Filename,
   llvm::CrashRecoveryContextCleanupRegistrar<ASTReader>
     ReaderCleanup(Reader.get());
 
-  Reader->setListener(new ASTInfoCollector(*AST->PP,
+  Reader->setListener(new ASTInfoCollector(*AST->PP, Context,
                                            AST->ASTFileLangOpts, HeaderInfo, 
                                            AST->Target, Predefines, Counter));
 
@@ -631,26 +647,13 @@ ASTUnit *ASTUnit::LoadFromASTFile(const std::string &Filename,
 
   AST->OriginalSourceFile = Reader->getOriginalSourceFile();
 
-  // AST file loaded successfully. Now create the preprocessor.
-  Preprocessor &PP = *AST->PP;
-
   PP.setPredefines(Reader->getSuggestedPredefines());
   PP.setCounterValue(Counter);
   Reader->setPreprocessor(PP);
 
   // Create and initialize the ASTContext.
-
-  AST->Ctx = new ASTContext(AST->ASTFileLangOpts,
-                            AST->getSourceManager(),
-                            *AST->Target,
-                            PP.getIdentifierTable(),
-                            PP.getSelectorTable(),
-                            PP.getBuiltinInfo(),
-                            /* size_reserve = */0);
-  ASTContext &Context = *AST->Ctx;
-
   Reader->InitializeContext(Context);
-
+  
   // Attach the AST reader to the AST context as an external AST
   // source, so that declarations will be deserialized from the
   // AST file as needed.

diff --git a/lib/Frontend/CompilerInstance.cpp b/lib/Frontend/CompilerInstance.cpp
index de950da45c1321ba3739b37fc0758d26047ff6a5..2252cd6f95d2ade3fa8c96bc264a6e36c7f31475 100644 (file)
--- a/lib/Frontend/CompilerInstance.cpp
+++ b/lib/Frontend/CompilerInstance.cpp
@@ -240,7 +240,7 @@ void CompilerInstance::createPreprocessor() {
 void CompilerInstance::createASTContext() {
   Preprocessor &PP = getPreprocessor();
   Context = new ASTContext(getLangOpts(), PP.getSourceManager(),
-                           getTarget(), PP.getIdentifierTable(),
+                           &getTarget(), PP.getIdentifierTable(),
                            PP.getSelectorTable(), PP.getBuiltinInfo(),
                            /*size_reserve=*/ 0);
 }

diff --git a/lib/Sema/SemaChecking.cpp b/lib/Sema/SemaChecking.cpp
index 30c247f98734aa9dc231834e97a52ed3c7bf2dad..f5dec069ccf34d58bde915485201e304ec435daa 100644 (file)
--- a/lib/Sema/SemaChecking.cpp
+++ b/lib/Sema/SemaChecking.cpp
@@ -189,7 +189,7 @@ Sema::CheckBuiltinFunctionCall(unsigned BuiltinID, CallExpr *TheCall) {
   // Since the target specific builtins for each arch overlap, only check those
   // of the arch we are compiling for.
   if (BuiltinID >= Builtin::FirstTSBuiltin) {
-    switch (Context.Target.getTriple().getArch()) {
+    switch (Context.getTargetInfo().getTriple().getArch()) {
       case llvm::Triple::arm:
       case llvm::Triple::thumb:
         if (CheckARMBuiltinFunctionCall(BuiltinID, TheCall))

diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index b5cd65728e24e8c841a19f1b8255e6f77ab9fdcc..dc16dcae72443ccef908b4666edb8ff3ea98ac1b 100644 (file)
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -3772,7 +3772,7 @@ Sema::ActOnVariableDeclarator(Scope *S, Declarator &D, DeclContext *DC,
   if (D.getDeclSpec().isThreadSpecified()) {
     if (NewVD->hasLocalStorage())
       Diag(D.getDeclSpec().getThreadSpecLoc(), diag::err_thread_non_global);
-    else if (!Context.Target.isTLSSupported())
+    else if (!Context.getTargetInfo().isTLSSupported())
       Diag(D.getDeclSpec().getThreadSpecLoc(), diag::err_thread_unsupported);
     else
       NewVD->setThreadSpecified(true);
@@ -3802,7 +3802,7 @@ Sema::ActOnVariableDeclarator(Scope *S, Declarator &D, DeclContext *DC,
         Diag(E->getExprLoc(), diag::warn_asm_label_on_auto_decl) << Label;
         break;
       case SC_Register:
-        if (!Context.Target.isValidGCCRegisterName(Label))
+        if (!Context.getTargetInfo().isValidGCCRegisterName(Label))
           Diag(E->getExprLoc(), diag::err_asm_unknown_register_name) << Label;
         break;
       case SC_Static:
@@ -5328,7 +5328,7 @@ void Sema::CheckMain(FunctionDecl* FD) {
   // Darwin passes an undocumented fourth argument of type char**.  If
   // other platforms start sprouting these, the logic below will start
   // getting shifty.
-  if (nparams == 4 && Context.Target.getTriple().isOSDarwin())
+  if (nparams == 4 && Context.getTargetInfo().getTriple().isOSDarwin())
     HasExtraParameters = false;
 
   if (HasExtraParameters) {
@@ -8886,7 +8886,7 @@ EnumConstantDecl *Sema::CheckEnumConstant(EnumDecl *Enum,
                                           SourceLocation IdLoc,
                                           IdentifierInfo *Id,
                                           Expr *Val) {
-  unsigned IntWidth = Context.Target.getIntWidth();
+  unsigned IntWidth = Context.getTargetInfo().getIntWidth();
   llvm::APSInt EnumVal(IntWidth);
   QualType EltTy;
 
@@ -9130,9 +9130,9 @@ void Sema::ActOnEnumBody(SourceLocation EnumLoc, SourceLocation LBraceLoc,
   // TODO: If the result value doesn't fit in an int, it must be a long or long
   // long value.  ISO C does not support this, but GCC does as an extension,
   // emit a warning.
-  unsigned IntWidth = Context.Target.getIntWidth();
-  unsigned CharWidth = Context.Target.getCharWidth();
-  unsigned ShortWidth = Context.Target.getShortWidth();
+  unsigned IntWidth = Context.getTargetInfo().getIntWidth();
+  unsigned CharWidth = Context.getTargetInfo().getCharWidth();
+  unsigned ShortWidth = Context.getTargetInfo().getShortWidth();
 
   // Verify that all the values are okay, compute the size of the values, and
   // reverse the list.
@@ -9205,12 +9205,12 @@ void Sema::ActOnEnumBody(SourceLocation EnumLoc, SourceLocation LBraceLoc,
       BestType = Context.IntTy;
       BestWidth = IntWidth;
     } else {
-      BestWidth = Context.Target.getLongWidth();
+      BestWidth = Context.getTargetInfo().getLongWidth();
 
       if (NumNegativeBits <= BestWidth && NumPositiveBits < BestWidth) {
         BestType = Context.LongTy;
       } else {
-        BestWidth = Context.Target.getLongLongWidth();
+        BestWidth = Context.getTargetInfo().getLongLongWidth();
 
         if (NumNegativeBits > BestWidth || NumPositiveBits >= BestWidth)
           Diag(Enum->getLocation(), diag::warn_enum_too_large);
@@ -9237,13 +9237,13 @@ void Sema::ActOnEnumBody(SourceLocation EnumLoc, SourceLocation LBraceLoc,
         = (NumPositiveBits == BestWidth || !getLangOptions().CPlusPlus)
                            ? Context.UnsignedIntTy : Context.IntTy;
     } else if (NumPositiveBits <=
-               (BestWidth = Context.Target.getLongWidth())) {
+               (BestWidth = Context.getTargetInfo().getLongWidth())) {
       BestType = Context.UnsignedLongTy;
       BestPromotionType
         = (NumPositiveBits == BestWidth || !getLangOptions().CPlusPlus)
                            ? Context.UnsignedLongTy : Context.LongTy;
     } else {
-      BestWidth = Context.Target.getLongLongWidth();
+      BestWidth = Context.getTargetInfo().getLongLongWidth();
       assert(NumPositiveBits <= BestWidth &&
              "How could an initializer get larger than ULL?");
       BestType = Context.UnsignedLongLongTy;

diff --git a/lib/Sema/SemaDeclAttr.cpp b/lib/Sema/SemaDeclAttr.cpp
index d3595a2abf5c137794a7e940505f63962c65e9fa..ae4cef952db3eb456e681ec81a93bd5957ffdc68 100644 (file)
--- a/lib/Sema/SemaDeclAttr.cpp
+++ b/lib/Sema/SemaDeclAttr.cpp
@@ -1194,7 +1194,7 @@ static void handleAliasAttr(Sema &S, Decl *D, const AttributeList &Attr) {
     return;
   }
 
-  if (S.Context.Target.getTriple().isOSDarwin()) {
+  if (S.Context.getTargetInfo().getTriple().isOSDarwin()) {
     S.Diag(Attr.getLoc(), diag::err_alias_not_supported_on_darwin);
     return;
   }
@@ -1917,7 +1917,7 @@ static void handleWeakImportAttr(Sema &S, Decl *D, const AttributeList &Attr) {
              diag::warn_attribute_weak_import_invalid_on_definition)
         << "weak_import" << 2 /*variable and function*/;
     else if (isa<ObjCPropertyDecl>(D) || isa<ObjCMethodDecl>(D) ||
-             (S.Context.Target.getTriple().isOSDarwin() &&
+             (S.Context.getTargetInfo().getTriple().isOSDarwin() &&
               isa<ObjCInterfaceDecl>(D))) {
       // Nothing to warn about here.
     } else
@@ -1968,7 +1968,7 @@ static void handleSectionAttr(Sema &S, Decl *D, const AttributeList &Attr) {
   }
 
   // If the target wants to validate the section specifier, make it happen.
-  std::string Error = S.Context.Target.isValidSectionSpecifier(SE->getString());
+  std::string Error = S.Context.getTargetInfo().isValidSectionSpecifier(SE->getString());
   if (!Error.empty()) {
     S.Diag(SE->getLocStart(), diag::err_attribute_section_invalid_for_target)
     << Error;
@@ -2587,13 +2587,13 @@ static void handleModeAttr(Sema &S, Decl *D, const AttributeList &Attr) {
     // FIXME: glibc uses 'word' to define register_t; this is narrower than a
     // pointer on PIC16 and other embedded platforms.
     if (Str == "word")
-      DestWidth = S.Context.Target.getPointerWidth(0);
+      DestWidth = S.Context.getTargetInfo().getPointerWidth(0);
     else if (Str == "byte")
-      DestWidth = S.Context.Target.getCharWidth();
+      DestWidth = S.Context.getTargetInfo().getCharWidth();
     break;
   case 7:
     if (Str == "pointer")
-      DestWidth = S.Context.Target.getPointerWidth(0);
+      DestWidth = S.Context.getTargetInfo().getPointerWidth(0);
     break;
   }
 
@@ -2667,12 +2667,12 @@ static void handleModeAttr(Sema &S, Decl *D, const AttributeList &Attr) {
     if (!IntegerMode)
       NewTy = S.Context.DoubleTy;
     else if (OldTy->isSignedIntegerType())
-      if (S.Context.Target.getLongWidth() == 64)
+      if (S.Context.getTargetInfo().getLongWidth() == 64)
         NewTy = S.Context.LongTy;
       else
         NewTy = S.Context.LongLongTy;
     else
-      if (S.Context.Target.getLongWidth() == 64)
+      if (S.Context.getTargetInfo().getLongWidth() == 64)
         NewTy = S.Context.UnsignedLongTy;
       else
         NewTy = S.Context.UnsignedLongLongTy;
@@ -3031,7 +3031,7 @@ bool Sema::CheckRegparmAttr(const AttributeList &Attr, unsigned &numParams) {
     return true;
   }
 
-  if (Context.Target.getRegParmMax() == 0) {
+  if (Context.getTargetInfo().getRegParmMax() == 0) {
     Diag(Attr.getLoc(), diag::err_attribute_regparm_wrong_platform)
       << NumParamsExpr->getSourceRange();
     Attr.setInvalid();
@@ -3039,9 +3039,9 @@ bool Sema::CheckRegparmAttr(const AttributeList &Attr, unsigned &numParams) {
   }
 
   numParams = NumParams.getZExtValue();
-  if (numParams > Context.Target.getRegParmMax()) {
+  if (numParams > Context.getTargetInfo().getRegParmMax()) {
     Diag(Attr.getLoc(), diag::err_attribute_regparm_invalid_number)
-      << Context.Target.getRegParmMax() << NumParamsExpr->getSourceRange();
+      << Context.getTargetInfo().getRegParmMax() << NumParamsExpr->getSourceRange();
     Attr.setInvalid();
     return true;
   }

diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index f30606f9c47aef34b6a6c2371868e25d4a871ad0..875aefa931163c9015ff2602f1cd516a0781af3e 100644 (file)
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -2438,7 +2438,7 @@ ExprResult Sema::ActOnNumericConstant(const Token &Tok) {
   // cannot have a trigraph, escaped newline, radix prefix, or type suffix.
   if (Tok.getLength() == 1) {
     const char Val = PP.getSpellingOfSingleCharacterNumericConstant(Tok);
-    unsigned IntSize = Context.Target.getIntWidth();
+    unsigned IntSize = Context.getTargetInfo().getIntWidth();
     return Owned(IntegerLiteral::Create(Context, llvm::APInt(IntSize, Val-'0'),
                     Context.IntTy, Tok.getLocation()));
   }
@@ -2518,7 +2518,7 @@ ExprResult Sema::ActOnNumericConstant(const Token &Tok) {
       Diag(Tok.getLocation(), diag::ext_longlong);
 
     // Get the value in the widest-possible width.
-    llvm::APInt ResultVal(Context.Target.getIntMaxTWidth(), 0);
+    llvm::APInt ResultVal(Context.getTargetInfo().getIntMaxTWidth(), 0);
 
     if (Literal.GetIntegerValue(ResultVal)) {
       // If this value didn't fit into uintmax_t, warn and force to ull.
@@ -2538,7 +2538,7 @@ ExprResult Sema::ActOnNumericConstant(const Token &Tok) {
       unsigned Width = 0;
       if (!Literal.isLong && !Literal.isLongLong) {
         // Are int/unsigned possibilities?
-        unsigned IntSize = Context.Target.getIntWidth();
+        unsigned IntSize = Context.getTargetInfo().getIntWidth();
 
         // Does it fit in a unsigned int?
         if (ResultVal.isIntN(IntSize)) {
@@ -2553,7 +2553,7 @@ ExprResult Sema::ActOnNumericConstant(const Token &Tok) {
 
       // Are long/unsigned long possibilities?
       if (Ty.isNull() && !Literal.isLongLong) {
-        unsigned LongSize = Context.Target.getLongWidth();
+        unsigned LongSize = Context.getTargetInfo().getLongWidth();
 
         // Does it fit in a unsigned long?
         if (ResultVal.isIntN(LongSize)) {
@@ -2568,7 +2568,7 @@ ExprResult Sema::ActOnNumericConstant(const Token &Tok) {
 
       // Finally, check long long if needed.
       if (Ty.isNull()) {
-        unsigned LongLongSize = Context.Target.getLongLongWidth();
+        unsigned LongLongSize = Context.getTargetInfo().getLongLongWidth();
 
         // Does it fit in a unsigned long long?
         if (ResultVal.isIntN(LongLongSize)) {
@@ -2589,7 +2589,7 @@ ExprResult Sema::ActOnNumericConstant(const Token &Tok) {
       if (Ty.isNull()) {
         Diag(Tok.getLocation(), diag::warn_integer_too_large_for_signed);
         Ty = Context.UnsignedLongLongTy;
-        Width = Context.Target.getLongLongWidth();
+        Width = Context.getTargetInfo().getLongLongWidth();
       }
 
       if (ResultVal.getBitWidth() != Width)
@@ -8713,12 +8713,12 @@ ExprResult Sema::ActOnGNUNullExpr(SourceLocation TokenLoc) {
   // The type of __null will be int or long, depending on the size of
   // pointers on the target.
   QualType Ty;
-  unsigned pw = Context.Target.getPointerWidth(0);
-  if (pw == Context.Target.getIntWidth())
+  unsigned pw = Context.getTargetInfo().getPointerWidth(0);
+  if (pw == Context.getTargetInfo().getIntWidth())
     Ty = Context.IntTy;
-  else if (pw == Context.Target.getLongWidth())
+  else if (pw == Context.getTargetInfo().getLongWidth())
     Ty = Context.LongTy;
-  else if (pw == Context.Target.getLongLongWidth())
+  else if (pw == Context.getTargetInfo().getLongLongWidth())
     Ty = Context.LongLongTy;
   else {
     assert(!"I don't know size of pointer!");

diff --git a/lib/Sema/SemaExprCXX.cpp b/lib/Sema/SemaExprCXX.cpp
index 4f4946384d80cdfaebe88295f71d5d1e7ca51bba..428e7281ca1b99e1e12956aee4c7156b70cdae76 100644 (file)
--- a/lib/Sema/SemaExprCXX.cpp
+++ b/lib/Sema/SemaExprCXX.cpp
@@ -1251,7 +1251,7 @@ bool Sema::FindAllocationFunctions(SourceLocation StartLoc, SourceRange Range,
   // FIXME: Should the Sema create the expression and embed it in the syntax
   // tree? Or should the consumer just recalculate the value?
   IntegerLiteral Size(Context, llvm::APInt::getNullValue(
-                      Context.Target.getPointerWidth(0)),
+                      Context.getTargetInfo().getPointerWidth(0)),
                       Context.getSizeType(),
                       SourceLocation());
   AllocArgs[0] = &Size;

diff --git a/lib/Sema/SemaStmt.cpp b/lib/Sema/SemaStmt.cpp
index d03a6ac1680796a4683a37de249cb8257f52d71b..7f175b3e1ed4736baf57d9ef3ab21b2d5108ca99 100644 (file)
--- a/lib/Sema/SemaStmt.cpp
+++ b/lib/Sema/SemaStmt.cpp
@@ -2016,7 +2016,7 @@ StmtResult Sema::ActOnAsmStmt(SourceLocation AsmLoc, bool IsSimple,
       OutputName = Names[i]->getName();
 
     TargetInfo::ConstraintInfo Info(Literal->getString(), OutputName);
-    if (!Context.Target.validateOutputConstraint(Info))
+    if (!Context.getTargetInfo().validateOutputConstraint(Info))
       return StmtError(Diag(Literal->getLocStart(),
                             diag::err_asm_invalid_output_constraint)
                        << Info.getConstraintStr());
@@ -2045,7 +2045,7 @@ StmtResult Sema::ActOnAsmStmt(SourceLocation AsmLoc, bool IsSimple,
       InputName = Names[i]->getName();
 
     TargetInfo::ConstraintInfo Info(Literal->getString(), InputName);
-    if (!Context.Target.validateInputConstraint(OutputConstraintInfos.data(),
+    if (!Context.getTargetInfo().validateInputConstraint(OutputConstraintInfos.data(),
                                                 NumOutputs, Info)) {
       return StmtError(Diag(Literal->getLocStart(),
                             diag::err_asm_invalid_input_constraint)
@@ -2089,7 +2089,7 @@ StmtResult Sema::ActOnAsmStmt(SourceLocation AsmLoc, bool IsSimple,
 
     StringRef Clobber = Literal->getString();
 
-    if (!Context.Target.isValidClobber(Clobber))
+    if (!Context.getTargetInfo().isValidClobber(Clobber))
       return StmtError(Diag(Literal->getLocStart(),
                   diag::err_asm_unknown_register_name) << Clobber);
   }

diff --git a/lib/Sema/SemaType.cpp b/lib/Sema/SemaType.cpp
index f429449acfb7f51df7fa8f5b28a24993f49455cf..c89423037b4ae7d4775f2a03d23fea6cf029de01 100644 (file)
--- a/lib/Sema/SemaType.cpp
+++ b/lib/Sema/SemaType.cpp
@@ -1492,7 +1492,7 @@ QualType Sema::BuildMemberPointerType(QualType T, QualType Class,
   // type. In such cases, the compiler makes a worst-case assumption.
   // We make no such assumption right now, so emit an error if the
   // class isn't a complete type.
-  if (Context.Target.getCXXABI() == CXXABI_Microsoft &&
+  if (Context.getTargetInfo().getCXXABI() == CXXABI_Microsoft &&
       RequireCompleteType(Loc, Class, diag::err_incomplete_type))
     return QualType();
 

diff --git a/lib/Sema/TargetAttributesSema.cpp b/lib/Sema/TargetAttributesSema.cpp
index ab697eeed53bc24f76322f4bfb8cb0d92dc28959..37fafd2be5b9c20da789db07c655f1c137438459 100644 (file)
--- a/lib/Sema/TargetAttributesSema.cpp
+++ b/lib/Sema/TargetAttributesSema.cpp
@@ -236,7 +236,7 @@ namespace {
     X86AttributesSema() { }
     bool ProcessDeclAttribute(Scope *scope, Decl *D,
                               const AttributeList &Attr, Sema &S) const {
-      const llvm::Triple &Triple(S.Context.Target.getTriple());
+      const llvm::Triple &Triple(S.Context.getTargetInfo().getTriple());
       if (Triple.getOS() == llvm::Triple::Win32 ||
           Triple.getOS() == llvm::Triple::MinGW32) {
         switch (Attr.getKind()) {
@@ -261,7 +261,7 @@ const TargetAttributesSema &Sema::getTargetAttributesSema() const {
   if (TheTargetAttributesSema)
     return *TheTargetAttributesSema;
 
-  const llvm::Triple &Triple(Context.Target.getTriple());
+  const llvm::Triple &Triple(Context.getTargetInfo().getTriple());
   switch (Triple.getArch()) {
   default:
     return *(TheTargetAttributesSema = new TargetAttributesSema);

diff --git a/lib/Serialization/ASTWriter.cpp b/lib/Serialization/ASTWriter.cpp
index f2ff332de13d6c551984ff0dba434a2174f38797..e29e1b33db6f50d8a128a7e935b9686400eb6a9f 100644 (file)
--- a/lib/Serialization/ASTWriter.cpp
+++ b/lib/Serialization/ASTWriter.cpp
@@ -950,7 +950,7 @@ void ASTWriter::WriteMetadata(ASTContext &Context, StringRef isysroot,
   using namespace llvm;
 
   // Metadata
-  const TargetInfo &Target = Context.Target;
+  const TargetInfo &Target = Context.getTargetInfo();
   BitCodeAbbrev *MetaAbbrev = new BitCodeAbbrev();
   MetaAbbrev->Add(BitCodeAbbrevOp(METADATA));
   MetaAbbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 16)); // AST major

diff --git a/lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp b/lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp
index ba1dae873877dbbd995403c853a7400c1879b42c..44dacb9bb6c190aa6238f3839e3f9fd64fa8dc05 100644 (file)
--- a/lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp
@@ -323,7 +323,7 @@ void CallAndMessageChecker::HandleNilReceiver(CheckerContext &C,
     const uint64_t returnTypeSize = Ctx.getTypeSize(CanRetTy);
 
     if (voidPtrSize < returnTypeSize &&
-        !(supportsNilWithFloatRet(Ctx.Target.getTriple()) &&
+        !(supportsNilWithFloatRet(Ctx.getTargetInfo().getTriple()) &&
           (Ctx.FloatTy == CanRetTy ||
            Ctx.DoubleTy == CanRetTy ||
            Ctx.LongDoubleTy == CanRetTy ||

diff --git a/lib/StaticAnalyzer/Checkers/CheckSecuritySyntaxOnly.cpp b/lib/StaticAnalyzer/Checkers/CheckSecuritySyntaxOnly.cpp
index c4c37779263c5298f29400fc7f1e881898ef7277..92fcba9a67becf27439bbeec066223230b36a1dd 100644 (file)
--- a/lib/StaticAnalyzer/Checkers/CheckSecuritySyntaxOnly.cpp
+++ b/lib/StaticAnalyzer/Checkers/CheckSecuritySyntaxOnly.cpp
@@ -23,7 +23,7 @@ using namespace clang;
 using namespace ento;
 
 static bool isArc4RandomAvailable(const ASTContext &Ctx) {
-  const llvm::Triple &T = Ctx.Target.getTriple();
+  const llvm::Triple &T = Ctx.getTargetInfo().getTriple();
   return T.getVendor() == llvm::Triple::Apple ||
          T.getOS() == llvm::Triple::FreeBSD ||
          T.getOS() == llvm::Triple::NetBSD ||

diff --git a/lib/StaticAnalyzer/Checkers/UnixAPIChecker.cpp b/lib/StaticAnalyzer/Checkers/UnixAPIChecker.cpp
index 336df59bd8d7315654ab63b4541233fa2e28204d..cec286d2f3e97d2a75baa7a1b1f69a5b036232f9 100644 (file)
--- a/lib/StaticAnalyzer/Checkers/UnixAPIChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/UnixAPIChecker.cpp
@@ -62,7 +62,8 @@ void UnixAPIChecker::CheckOpen(CheckerContext &C, const CallExpr *CE) const {
   // The definition of O_CREAT is platform specific.  We need a better way
   // of querying this information from the checking environment.
   if (!Val_O_CREAT.hasValue()) {
-    if (C.getASTContext().Target.getTriple().getVendor() == llvm::Triple::Apple)
+    if (C.getASTContext().getTargetInfo().getTriple().getVendor() 
+                                                      == llvm::Triple::Apple)
       Val_O_CREAT = 0x0200;
     else {
       // FIXME: We need a more general way of getting the O_CREAT value.