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-rw-r--r--llvm/lib/AsmParser/LLParser.cpp21
-rw-r--r--llvm/lib/Bitcode/Reader/BitcodeReader.cpp15
-rw-r--r--llvm/lib/IR/AsmWriter.cpp10
-rw-r--r--llvm/lib/IR/DIBuilder.cpp52
-rw-r--r--llvm/lib/IR/DebugInfoMetadata.cpp36
5 files changed, 70 insertions, 64 deletions
diff --git a/llvm/lib/AsmParser/LLParser.cpp b/llvm/lib/AsmParser/LLParser.cpp
index a39cbfd22f8..5120b949e84 100644
--- a/llvm/lib/AsmParser/LLParser.cpp
+++ b/llvm/lib/AsmParser/LLParser.cpp
@@ -1271,7 +1271,7 @@ bool LLParser::ParseStringConstant(std::string &Result) {
/// ParseUInt32
/// ::= uint32
-bool LLParser::ParseUInt32(unsigned &Val) {
+bool LLParser::ParseUInt32(uint32_t &Val) {
if (Lex.getKind() != lltok::APSInt || Lex.getAPSIntVal().isSigned())
return TokError("expected integer");
uint64_t Val64 = Lex.getAPSIntVal().getLimitedValue(0xFFFFFFFFULL+1);
@@ -3407,8 +3407,8 @@ struct EmissionKindField : public MDUnsignedField {
EmissionKindField() : MDUnsignedField(0, DICompileUnit::LastEmissionKind) {}
};
-struct DIFlagField : public MDUnsignedField {
- DIFlagField() : MDUnsignedField(0, UINT32_MAX) {}
+struct DIFlagField : public MDFieldImpl<DINode::DIFlags> {
+ DIFlagField() : MDFieldImpl(DINode::FlagZero) {}
};
struct MDSignedField : public MDFieldImpl<int64_t> {
@@ -3610,12 +3610,15 @@ bool LLParser::ParseMDField(LocTy Loc, StringRef Name,
/// ::= DIFlagVector '|' DIFlagFwdDecl '|' uint32 '|' DIFlagPublic
template <>
bool LLParser::ParseMDField(LocTy Loc, StringRef Name, DIFlagField &Result) {
- assert(Result.Max == UINT32_MAX && "Expected only 32-bits");
// Parser for a single flag.
- auto parseFlag = [&](unsigned &Val) {
- if (Lex.getKind() == lltok::APSInt && !Lex.getAPSIntVal().isSigned())
- return ParseUInt32(Val);
+ auto parseFlag = [&](DINode::DIFlags &Val) {
+ if (Lex.getKind() == lltok::APSInt && !Lex.getAPSIntVal().isSigned()) {
+ uint32_t TempVal = static_cast<uint32_t>(Val);
+ bool Res = ParseUInt32(TempVal);
+ Val = static_cast<DINode::DIFlags>(TempVal);
+ return Res;
+ }
if (Lex.getKind() != lltok::DIFlag)
return TokError("expected debug info flag");
@@ -3629,9 +3632,9 @@ bool LLParser::ParseMDField(LocTy Loc, StringRef Name, DIFlagField &Result) {
};
// Parse the flags and combine them together.
- unsigned Combined = 0;
+ DINode::DIFlags Combined = DINode::FlagZero;
do {
- unsigned Val;
+ DINode::DIFlags Val;
if (parseFlag(Val))
return true;
Combined |= Val;
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
index 020468a59b8..70f8432d344 100644
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -2414,13 +2414,14 @@ std::error_code BitcodeReader::parseMetadata(bool ModuleLevel) {
return error("Invalid record");
IsDistinct = Record[0];
+ DINode::DIFlags Flags = static_cast<DINode::DIFlags>(Record[10]);
MetadataList.assignValue(
GET_OR_DISTINCT(
DIDerivedType,
(Context, Record[1], getMDString(Record[2]),
getMDOrNull(Record[3]), Record[4], getDITypeRefOrNull(Record[5]),
getDITypeRefOrNull(Record[6]), Record[7], Record[8], Record[9],
- Record[10], getDITypeRefOrNull(Record[11]))),
+ Flags, getDITypeRefOrNull(Record[11]))),
NextMetadataNo++);
break;
}
@@ -2441,7 +2442,7 @@ std::error_code BitcodeReader::parseMetadata(bool ModuleLevel) {
uint64_t SizeInBits = Record[7];
uint64_t AlignInBits = Record[8];
uint64_t OffsetInBits = Record[9];
- unsigned Flags = Record[10];
+ DINode::DIFlags Flags = static_cast<DINode::DIFlags>(Record[10]);
Metadata *Elements = getMDOrNull(Record[11]);
unsigned RuntimeLang = Record[12];
Metadata *VTableHolder = getDITypeRefOrNull(Record[13]);
@@ -2474,12 +2475,13 @@ std::error_code BitcodeReader::parseMetadata(bool ModuleLevel) {
unsigned CC = (Record.size() > 3) ? Record[3] : 0;
IsDistinct = Record[0] & 0x1;
+ DINode::DIFlags Flags = static_cast<DINode::DIFlags>(Record[1]);
Metadata *Types = getMDOrNull(Record[2]);
if (LLVM_UNLIKELY(IsOldTypeRefArray))
Types = MetadataList.upgradeTypeRefArray(Types);
MetadataList.assignValue(
- GET_OR_DISTINCT(DISubroutineType, (Context, Record[1], CC, Types)),
+ GET_OR_DISTINCT(DISubroutineType, (Context, Flags, CC, Types)),
NextMetadataNo++);
break;
}
@@ -2564,7 +2566,9 @@ std::error_code BitcodeReader::parseMetadata(bool ModuleLevel) {
Record[11], // virtuality
Record[12], // virtualIndex
HasThisAdj ? Record[19] : 0, // thisAdjustment
- Record[13], // flags
+ static_cast<DINode::DIFlags>(
+ Record[13] // flags
+ ),
Record[14], // isOptimized
HasUnit ? CUorFn : nullptr, // unit
getMDOrNull(Record[15 + Offset]), // templateParams
@@ -2695,13 +2699,14 @@ std::error_code BitcodeReader::parseMetadata(bool ModuleLevel) {
// DW_TAG_arg_variable.
IsDistinct = Record[0];
bool HasTag = Record.size() > 8;
+ DINode::DIFlags Flags = static_cast<DINode::DIFlags>(Record[7 + HasTag]);
MetadataList.assignValue(
GET_OR_DISTINCT(DILocalVariable,
(Context, getMDOrNull(Record[1 + HasTag]),
getMDString(Record[2 + HasTag]),
getMDOrNull(Record[3 + HasTag]), Record[4 + HasTag],
getDITypeRefOrNull(Record[5 + HasTag]),
- Record[6 + HasTag], Record[7 + HasTag])),
+ Record[6 + HasTag], Flags)),
NextMetadataNo++);
break;
}
diff --git a/llvm/lib/IR/AsmWriter.cpp b/llvm/lib/IR/AsmWriter.cpp
index 0709676b9be..bcb5f198853 100644
--- a/llvm/lib/IR/AsmWriter.cpp
+++ b/llvm/lib/IR/AsmWriter.cpp
@@ -1408,7 +1408,7 @@ struct MDFieldPrinter {
template <class IntTy>
void printInt(StringRef Name, IntTy Int, bool ShouldSkipZero = true);
void printBool(StringRef Name, bool Value, Optional<bool> Default = None);
- void printDIFlags(StringRef Name, unsigned Flags);
+ void printDIFlags(StringRef Name, DINode::DIFlags Flags);
template <class IntTy, class Stringifier>
void printDwarfEnum(StringRef Name, IntTy Value, Stringifier toString,
bool ShouldSkipZero = true);
@@ -1477,17 +1477,17 @@ void MDFieldPrinter::printBool(StringRef Name, bool Value,
Out << FS << Name << ": " << (Value ? "true" : "false");
}
-void MDFieldPrinter::printDIFlags(StringRef Name, unsigned Flags) {
+void MDFieldPrinter::printDIFlags(StringRef Name, DINode::DIFlags Flags) {
if (!Flags)
return;
Out << FS << Name << ": ";
- SmallVector<unsigned, 8> SplitFlags;
- unsigned Extra = DINode::splitFlags(Flags, SplitFlags);
+ SmallVector<DINode::DIFlags, 8> SplitFlags;
+ auto Extra = DINode::splitFlags(Flags, SplitFlags);
FieldSeparator FlagsFS(" | ");
- for (unsigned F : SplitFlags) {
+ for (auto F : SplitFlags) {
const char *StringF = DINode::getFlagString(F);
assert(StringF && "Expected valid flag");
Out << FlagsFS << StringF;
diff --git a/llvm/lib/IR/DIBuilder.cpp b/llvm/lib/IR/DIBuilder.cpp
index 29ccb92f84e..c66f6ba8006 100644
--- a/llvm/lib/IR/DIBuilder.cpp
+++ b/llvm/lib/IR/DIBuilder.cpp
@@ -204,7 +204,7 @@ DIBasicType *DIBuilder::createBasicType(StringRef Name, uint64_t SizeInBits,
DIDerivedType *DIBuilder::createQualifiedType(unsigned Tag, DIType *FromTy) {
return DIDerivedType::get(VMContext, Tag, "", nullptr, 0, nullptr, FromTy, 0,
- 0, 0, 0);
+ 0, 0, DINode::FlagZero);
}
DIDerivedType *DIBuilder::createPointerType(DIType *PointeeTy,
@@ -214,14 +214,14 @@ DIDerivedType *DIBuilder::createPointerType(DIType *PointeeTy,
// FIXME: Why is there a name here?
return DIDerivedType::get(VMContext, dwarf::DW_TAG_pointer_type, Name,
nullptr, 0, nullptr, PointeeTy, SizeInBits,
- AlignInBits, 0, 0);
+ AlignInBits, 0, DINode::FlagZero);
}
DIDerivedType *DIBuilder::createMemberPointerType(DIType *PointeeTy,
DIType *Base,
uint64_t SizeInBits,
uint64_t AlignInBits,
- unsigned Flags) {
+ DINode::DIFlags Flags) {
return DIDerivedType::get(VMContext, dwarf::DW_TAG_ptr_to_member_type, "",
nullptr, 0, nullptr, PointeeTy, SizeInBits,
AlignInBits, 0, Flags, Base);
@@ -232,7 +232,7 @@ DIDerivedType *DIBuilder::createReferenceType(unsigned Tag, DIType *RTy,
uint64_t AlignInBits) {
assert(RTy && "Unable to create reference type");
return DIDerivedType::get(VMContext, Tag, "", nullptr, 0, nullptr, RTy,
- SizeInBits, AlignInBits, 0, 0);
+ SizeInBits, AlignInBits, 0, DINode::FlagZero);
}
DIDerivedType *DIBuilder::createTypedef(DIType *Ty, StringRef Name,
@@ -240,19 +240,19 @@ DIDerivedType *DIBuilder::createTypedef(DIType *Ty, StringRef Name,
DIScope *Context) {
return DIDerivedType::get(VMContext, dwarf::DW_TAG_typedef, Name, File,
LineNo, getNonCompileUnitScope(Context), Ty, 0, 0,
- 0, 0);
+ 0, DINode::FlagZero);
}
DIDerivedType *DIBuilder::createFriend(DIType *Ty, DIType *FriendTy) {
assert(Ty && "Invalid type!");
assert(FriendTy && "Invalid friend type!");
return DIDerivedType::get(VMContext, dwarf::DW_TAG_friend, "", nullptr, 0, Ty,
- FriendTy, 0, 0, 0, 0);
+ FriendTy, 0, 0, 0, DINode::FlagZero);
}
DIDerivedType *DIBuilder::createInheritance(DIType *Ty, DIType *BaseTy,
uint64_t BaseOffset,
- unsigned Flags) {
+ DINode::DIFlags Flags) {
assert(Ty && "Unable to create inheritance");
return DIDerivedType::get(VMContext, dwarf::DW_TAG_inheritance, "", nullptr,
0, Ty, BaseTy, 0, 0, BaseOffset, Flags);
@@ -263,7 +263,7 @@ DIDerivedType *DIBuilder::createMemberType(DIScope *Scope, StringRef Name,
uint64_t SizeInBits,
uint64_t AlignInBits,
uint64_t OffsetInBits,
- unsigned Flags, DIType *Ty) {
+ DINode::DIFlags Flags, DIType *Ty) {
return DIDerivedType::get(VMContext, dwarf::DW_TAG_member, Name, File,
LineNumber, getNonCompileUnitScope(Scope), Ty,
SizeInBits, AlignInBits, OffsetInBits, Flags);
@@ -278,7 +278,7 @@ static ConstantAsMetadata *getConstantOrNull(Constant *C) {
DIDerivedType *DIBuilder::createBitFieldMemberType(
DIScope *Scope, StringRef Name, DIFile *File, unsigned LineNumber,
uint64_t SizeInBits, uint64_t AlignInBits, uint64_t OffsetInBits,
- uint64_t StorageOffsetInBits, unsigned Flags, DIType *Ty) {
+ uint64_t StorageOffsetInBits, DINode::DIFlags Flags, DIType *Ty) {
Flags |= DINode::FlagBitField;
return DIDerivedType::get(
VMContext, dwarf::DW_TAG_member, Name, File, LineNumber,
@@ -290,7 +290,7 @@ DIDerivedType *DIBuilder::createBitFieldMemberType(
DIDerivedType *DIBuilder::createStaticMemberType(DIScope *Scope, StringRef Name,
DIFile *File,
unsigned LineNumber,
- DIType *Ty, unsigned Flags,
+ DIType *Ty, DINode::DIFlags Flags,
llvm::Constant *Val) {
Flags |= DINode::FlagStaticMember;
return DIDerivedType::get(VMContext, dwarf::DW_TAG_member, Name, File,
@@ -302,7 +302,7 @@ DIDerivedType *DIBuilder::createObjCIVar(StringRef Name, DIFile *File,
unsigned LineNumber,
uint64_t SizeInBits,
uint64_t AlignInBits,
- uint64_t OffsetInBits, unsigned Flags,
+ uint64_t OffsetInBits, DINode::DIFlags Flags,
DIType *Ty, MDNode *PropertyNode) {
return DIDerivedType::get(VMContext, dwarf::DW_TAG_member, Name, File,
LineNumber, getNonCompileUnitScope(File), Ty,
@@ -360,7 +360,7 @@ DIBuilder::createTemplateParameterPack(DIScope *Context, StringRef Name,
DICompositeType *DIBuilder::createClassType(
DIScope *Context, StringRef Name, DIFile *File, unsigned LineNumber,
uint64_t SizeInBits, uint64_t AlignInBits, uint64_t OffsetInBits,
- unsigned Flags, DIType *DerivedFrom, DINodeArray Elements,
+ DINode::DIFlags Flags, DIType *DerivedFrom, DINodeArray Elements,
DIType *VTableHolder, MDNode *TemplateParams, StringRef UniqueIdentifier) {
assert((!Context || isa<DIScope>(Context)) &&
"createClassType should be called with a valid Context");
@@ -376,7 +376,7 @@ DICompositeType *DIBuilder::createClassType(
DICompositeType *DIBuilder::createStructType(
DIScope *Context, StringRef Name, DIFile *File, unsigned LineNumber,
- uint64_t SizeInBits, uint64_t AlignInBits, unsigned Flags,
+ uint64_t SizeInBits, uint64_t AlignInBits, DINode::DIFlags Flags,
DIType *DerivedFrom, DINodeArray Elements, unsigned RunTimeLang,
DIType *VTableHolder, StringRef UniqueIdentifier) {
auto *R = DICompositeType::get(
@@ -389,7 +389,7 @@ DICompositeType *DIBuilder::createStructType(
DICompositeType *DIBuilder::createUnionType(
DIScope *Scope, StringRef Name, DIFile *File, unsigned LineNumber,
- uint64_t SizeInBits, uint64_t AlignInBits, unsigned Flags,
+ uint64_t SizeInBits, uint64_t AlignInBits, DINode::DIFlags Flags,
DINodeArray Elements, unsigned RunTimeLang, StringRef UniqueIdentifier) {
auto *R = DICompositeType::get(
VMContext, dwarf::DW_TAG_union_type, Name, File, LineNumber,
@@ -400,7 +400,7 @@ DICompositeType *DIBuilder::createUnionType(
}
DISubroutineType *DIBuilder::createSubroutineType(DITypeRefArray ParameterTypes,
- unsigned Flags, unsigned CC) {
+ DINode::DIFlags Flags, unsigned CC) {
return DISubroutineType::get(VMContext, Flags, CC, ParameterTypes);
}
@@ -419,7 +419,7 @@ DICompositeType *DIBuilder::createEnumerationType(
auto *CTy = DICompositeType::get(
VMContext, dwarf::DW_TAG_enumeration_type, Name, File, LineNumber,
getNonCompileUnitScope(Scope), UnderlyingType, SizeInBits, AlignInBits, 0,
- 0, Elements, 0, nullptr, nullptr, UniqueIdentifier);
+ DINode::FlagZero, Elements, 0, nullptr, nullptr, UniqueIdentifier);
AllEnumTypes.push_back(CTy);
trackIfUnresolved(CTy);
return CTy;
@@ -430,7 +430,7 @@ DICompositeType *DIBuilder::createArrayType(uint64_t Size, uint64_t AlignInBits,
DINodeArray Subscripts) {
auto *R = DICompositeType::get(VMContext, dwarf::DW_TAG_array_type, "",
nullptr, 0, nullptr, Ty, Size, AlignInBits, 0,
- 0, Subscripts, 0, nullptr);
+ DINode::FlagZero, Subscripts, 0, nullptr);
trackIfUnresolved(R);
return R;
}
@@ -446,7 +446,7 @@ DICompositeType *DIBuilder::createVectorType(uint64_t Size,
}
static DIType *createTypeWithFlags(LLVMContext &Context, DIType *Ty,
- unsigned FlagsToSet) {
+ DINode::DIFlags FlagsToSet) {
auto NewTy = Ty->clone();
NewTy->setFlags(NewTy->getFlags() | FlagsToSet);
return MDNode::replaceWithUniqued(std::move(NewTy));
@@ -463,7 +463,7 @@ DIType *DIBuilder::createObjectPointerType(DIType *Ty) {
// FIXME: Restrict this to the nodes where it's valid.
if (Ty->isObjectPointer())
return Ty;
- unsigned Flags = DINode::FlagObjectPointer | DINode::FlagArtificial;
+ DINode::DIFlags Flags = DINode::FlagObjectPointer | DINode::FlagArtificial;
return createTypeWithFlags(VMContext, Ty, Flags);
}
@@ -495,7 +495,7 @@ DIBuilder::createForwardDecl(unsigned Tag, StringRef Name, DIScope *Scope,
DICompositeType *DIBuilder::createReplaceableCompositeType(
unsigned Tag, StringRef Name, DIScope *Scope, DIFile *F, unsigned Line,
unsigned RuntimeLang, uint64_t SizeInBits, uint64_t AlignInBits,
- unsigned Flags, StringRef UniqueIdentifier) {
+ DINode::DIFlags Flags, StringRef UniqueIdentifier) {
auto *RetTy =
DICompositeType::getTemporary(
VMContext, Tag, Name, F, Line, getNonCompileUnitScope(Scope), nullptr,
@@ -565,7 +565,7 @@ static DILocalVariable *createLocalVariable(
LLVMContext &VMContext,
DenseMap<MDNode *, SmallVector<TrackingMDNodeRef, 1>> &PreservedVariables,
DIScope *Scope, StringRef Name, unsigned ArgNo, DIFile *File,
- unsigned LineNo, DIType *Ty, bool AlwaysPreserve, unsigned Flags) {
+ unsigned LineNo, DIType *Ty, bool AlwaysPreserve, DINode::DIFlags Flags) {
// FIXME: Why getNonCompileUnitScope()?
// FIXME: Why is "!Context" okay here?
// FIXME: Why doesn't this check for a subprogram or lexical block (AFAICT
@@ -589,7 +589,7 @@ static DILocalVariable *createLocalVariable(
DILocalVariable *DIBuilder::createAutoVariable(DIScope *Scope, StringRef Name,
DIFile *File, unsigned LineNo,
DIType *Ty, bool AlwaysPreserve,
- unsigned Flags) {
+ DINode::DIFlags Flags) {
return createLocalVariable(VMContext, PreservedVariables, Scope, Name,
/* ArgNo */ 0, File, LineNo, Ty, AlwaysPreserve,
Flags);
@@ -597,7 +597,7 @@ DILocalVariable *DIBuilder::createAutoVariable(DIScope *Scope, StringRef Name,
DILocalVariable *DIBuilder::createParameterVariable(
DIScope *Scope, StringRef Name, unsigned ArgNo, DIFile *File,
- unsigned LineNo, DIType *Ty, bool AlwaysPreserve, unsigned Flags) {
+ unsigned LineNo, DIType *Ty, bool AlwaysPreserve, DINode::DIFlags Flags) {
assert(ArgNo && "Expected non-zero argument number for parameter");
return createLocalVariable(VMContext, PreservedVariables, Scope, Name, ArgNo,
File, LineNo, Ty, AlwaysPreserve, Flags);
@@ -629,7 +629,7 @@ static DISubprogram *getSubprogram(bool IsDistinct, Ts &&... Args) {
DISubprogram *DIBuilder::createFunction(
DIScope *Context, StringRef Name, StringRef LinkageName, DIFile *File,
unsigned LineNo, DISubroutineType *Ty, bool isLocalToUnit,
- bool isDefinition, unsigned ScopeLine, unsigned Flags, bool isOptimized,
+ bool isDefinition, unsigned ScopeLine, DINode::DIFlags Flags, bool isOptimized,
DITemplateParameterArray TParams, DISubprogram *Decl) {
auto *Node = getSubprogram(
/* IsDistinct = */ isDefinition, VMContext,
@@ -647,7 +647,7 @@ DISubprogram *DIBuilder::createFunction(
DISubprogram *DIBuilder::createTempFunctionFwdDecl(
DIScope *Context, StringRef Name, StringRef LinkageName, DIFile *File,
unsigned LineNo, DISubroutineType *Ty, bool isLocalToUnit,
- bool isDefinition, unsigned ScopeLine, unsigned Flags, bool isOptimized,
+ bool isDefinition, unsigned ScopeLine, DINode::DIFlags Flags, bool isOptimized,
DITemplateParameterArray TParams, DISubprogram *Decl) {
return DISubprogram::getTemporary(
VMContext, getNonCompileUnitScope(Context), Name, LinkageName,
@@ -662,7 +662,7 @@ DIBuilder::createMethod(DIScope *Context, StringRef Name, StringRef LinkageName,
DIFile *F, unsigned LineNo, DISubroutineType *Ty,
bool isLocalToUnit, bool isDefinition, unsigned VK,
unsigned VIndex, int ThisAdjustment,
- DIType *VTableHolder, unsigned Flags, bool isOptimized,
+ DIType *VTableHolder, DINode::DIFlags Flags, bool isOptimized,
DITemplateParameterArray TParams) {
assert(getNonCompileUnitScope(Context) &&
"Methods should have both a Context and a context that isn't "
diff --git a/llvm/lib/IR/DebugInfoMetadata.cpp b/llvm/lib/IR/DebugInfoMetadata.cpp
index f4675387b66..916f88af9d3 100644
--- a/llvm/lib/IR/DebugInfoMetadata.cpp
+++ b/llvm/lib/IR/DebugInfoMetadata.cpp
@@ -65,29 +65,28 @@ DILocation *DILocation::getImpl(LLVMContext &Context, unsigned Line,
Storage, Context.pImpl->DILocations);
}
-unsigned DINode::getFlag(StringRef Flag) {
- return StringSwitch<unsigned>(Flag)
+DINode::DIFlags DINode::getFlag(StringRef Flag) {
+ return StringSwitch<DIFlags>(Flag)
#define HANDLE_DI_FLAG(ID, NAME) .Case("DIFlag" #NAME, Flag##NAME)
#include "llvm/IR/DebugInfoFlags.def"
- .Default(0);
+ .Default(DINode::FlagZero);
}
-const char *DINode::getFlagString(unsigned Flag) {
+const char *DINode::getFlagString(DIFlags Flag) {
switch (Flag) {
- default:
- return "";
#define HANDLE_DI_FLAG(ID, NAME) \
case Flag##NAME: \
return "DIFlag" #NAME;
#include "llvm/IR/DebugInfoFlags.def"
}
+ return "";
}
-unsigned DINode::splitFlags(unsigned Flags,
- SmallVectorImpl<unsigned> &SplitFlags) {
+DINode::DIFlags DINode::splitFlags(DIFlags Flags,
+ SmallVectorImpl<DIFlags> &SplitFlags) {
// Accessibility and member pointer flags need to be specially handled, since
// they're packed together.
- if (unsigned A = Flags & FlagAccessibility) {
+ if (DIFlags A = Flags & FlagAccessibility) {
if (A == FlagPrivate)
SplitFlags.push_back(FlagPrivate);
else if (A == FlagProtected)
@@ -96,7 +95,7 @@ unsigned DINode::splitFlags(unsigned Flags,
SplitFlags.push_back(FlagPublic);
Flags &= ~A;
}
- if (unsigned R = Flags & FlagPtrToMemberRep) {
+ if (DIFlags R = Flags & FlagPtrToMemberRep) {
if (R == FlagSingleInheritance)
SplitFlags.push_back(FlagSingleInheritance);
else if (R == FlagMultipleInheritance)
@@ -107,12 +106,11 @@ unsigned DINode::splitFlags(unsigned Flags,
}
#define HANDLE_DI_FLAG(ID, NAME) \
- if (unsigned Bit = Flags & ID) { \
+ if (DIFlags Bit = Flags & Flag##NAME) { \
SplitFlags.push_back(Bit); \
Flags &= ~Bit; \
}
#include "llvm/IR/DebugInfoFlags.def"
-
return Flags;
}
@@ -242,7 +240,7 @@ DIBasicType *DIBasicType::getImpl(LLVMContext &Context, unsigned Tag,
DIDerivedType *DIDerivedType::getImpl(
LLVMContext &Context, unsigned Tag, MDString *Name, Metadata *File,
unsigned Line, Metadata *Scope, Metadata *BaseType, uint64_t SizeInBits,
- uint64_t AlignInBits, uint64_t OffsetInBits, unsigned Flags,
+ uint64_t AlignInBits, uint64_t OffsetInBits, DIFlags Flags,
Metadata *ExtraData, StorageType Storage, bool ShouldCreate) {
assert(isCanonical(Name) && "Expected canonical MDString");
DEFINE_GETIMPL_LOOKUP(DIDerivedType,
@@ -257,7 +255,7 @@ DIDerivedType *DIDerivedType::getImpl(
DICompositeType *DICompositeType::getImpl(
LLVMContext &Context, unsigned Tag, MDString *Name, Metadata *File,
unsigned Line, Metadata *Scope, Metadata *BaseType, uint64_t SizeInBits,
- uint64_t AlignInBits, uint64_t OffsetInBits, unsigned Flags,
+ uint64_t AlignInBits, uint64_t OffsetInBits, DIFlags Flags,
Metadata *Elements, unsigned RuntimeLang, Metadata *VTableHolder,
Metadata *TemplateParams, MDString *Identifier, StorageType Storage,
bool ShouldCreate) {
@@ -279,7 +277,7 @@ DICompositeType *DICompositeType::buildODRType(
LLVMContext &Context, MDString &Identifier, unsigned Tag, MDString *Name,
Metadata *File, unsigned Line, Metadata *Scope, Metadata *BaseType,
uint64_t SizeInBits, uint64_t AlignInBits, uint64_t OffsetInBits,
- unsigned Flags, Metadata *Elements, unsigned RuntimeLang,
+ DIFlags Flags, Metadata *Elements, unsigned RuntimeLang,
Metadata *VTableHolder, Metadata *TemplateParams) {
assert(!Identifier.getString().empty() && "Expected valid identifier");
if (!Context.isODRUniquingDebugTypes())
@@ -313,7 +311,7 @@ DICompositeType *DICompositeType::getODRType(
LLVMContext &Context, MDString &Identifier, unsigned Tag, MDString *Name,
Metadata *File, unsigned Line, Metadata *Scope, Metadata *BaseType,
uint64_t SizeInBits, uint64_t AlignInBits, uint64_t OffsetInBits,
- unsigned Flags, Metadata *Elements, unsigned RuntimeLang,
+ DIFlags Flags, Metadata *Elements, unsigned RuntimeLang,
Metadata *VTableHolder, Metadata *TemplateParams) {
assert(!Identifier.getString().empty() && "Expected valid identifier");
if (!Context.isODRUniquingDebugTypes())
@@ -336,7 +334,7 @@ DICompositeType *DICompositeType::getODRTypeIfExists(LLVMContext &Context,
}
DISubroutineType *DISubroutineType::getImpl(LLVMContext &Context,
- unsigned Flags, uint8_t CC,
+ DIFlags Flags, uint8_t CC,
Metadata *TypeArray,
StorageType Storage,
bool ShouldCreate) {
@@ -414,7 +412,7 @@ DISubprogram *DISubprogram::getImpl(
MDString *LinkageName, Metadata *File, unsigned Line, Metadata *Type,
bool IsLocalToUnit, bool IsDefinition, unsigned ScopeLine,
Metadata *ContainingType, unsigned Virtuality, unsigned VirtualIndex,
- int ThisAdjustment, unsigned Flags, bool IsOptimized, Metadata *Unit,
+ int ThisAdjustment, DIFlags Flags, bool IsOptimized, Metadata *Unit,
Metadata *TemplateParams, Metadata *Declaration, Metadata *Variables,
StorageType Storage, bool ShouldCreate) {
assert(isCanonical(Name) && "Expected canonical MDString");
@@ -529,7 +527,7 @@ DIGlobalVariable::getImpl(LLVMContext &Context, Metadata *Scope, MDString *Name,
DILocalVariable *DILocalVariable::getImpl(LLVMContext &Context, Metadata *Scope,
MDString *Name, Metadata *File,
unsigned Line, Metadata *Type,
- unsigned Arg, unsigned Flags,
+ unsigned Arg, DIFlags Flags,
StorageType Storage,
bool ShouldCreate) {
// 64K ought to be enough for any frontend.
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