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Narrow the return types of a few DIBuilder utility functions. 

llvm-svn: 175421
This commit is contained in:
David Blaikie 2013-02-18 06:41:57 +00:00
parent 1460738710
commit f11de2f27d
2 changed files with 64 additions and 64 deletions
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52
llvm/include/llvm/DIBuilder.h
View File

@ -29,6 +29,8 @@ namespace llvm {
class MDNode;
class StringRef;
class DIBasicType;
class DICompositeType;
class DIDerivedType;
class DIDescriptor;
class DIFile;
class DIEnumerator;
@ -116,25 +118,25 @@ namespace llvm {
/// type, e.g. 'const int'.
/// @param Tag Tag identifing type, e.g. dwarf::TAG_volatile_type
/// @param FromTy Base Type.
DIType createQualifiedType(unsigned Tag, DIType FromTy);
DIDerivedType createQualifiedType(unsigned Tag, DIType FromTy);
/// createPointerType - Create debugging information entry for a pointer.
/// @param PointeeTy Type pointed by this pointer.
/// @param SizeInBits Size.
/// @param AlignInBits Alignment. (optional)
/// @param Name Pointer type name. (optional)
DIType createPointerType(DIType PointeeTy, uint64_t SizeInBits,
uint64_t AlignInBits = 0,
StringRef Name = StringRef());
DIDerivedType
createPointerType(DIType PointeeTy, uint64_t SizeInBits,
uint64_t AlignInBits = 0, StringRef Name = StringRef());
/// \brief Create debugging information entry for a pointer to member.
/// @param PointeeTy Type pointed to by this pointer.
/// @param Class Type for which this pointer points to members of.
DIType createMemberPointerType(DIType PointeeTy, DIType Class);
DIDerivedType createMemberPointerType(DIType PointeeTy, DIType Class);
/// createReferenceType - Create debugging information entry for a c++
/// style reference or rvalue reference type.
DIType createReferenceType(unsigned Tag, DIType RTy);
DIDerivedType createReferenceType(unsigned Tag, DIType RTy);
/// createTypedef - Create debugging information entry for a typedef.
/// @param Ty Original type.
@ -142,8 +144,8 @@ namespace llvm {
/// @param File File where this type is defined.
/// @param LineNo Line number.
/// @param Context The surrounding context for the typedef.
DIType createTypedef(DIType Ty, StringRef Name, DIFile File,
unsigned LineNo, DIDescriptor Context);
DIDerivedType createTypedef(DIType Ty, StringRef Name, DIFile File,
unsigned LineNo, DIDescriptor Context);
/// createFriend - Create debugging information entry for a 'friend'.
DIType createFriend(DIType Ty, DIType FriendTy);
@ -155,8 +157,8 @@ namespace llvm {
/// @param BaseOffset Base offset.
/// @param Flags Flags to describe inheritance attribute,
/// e.g. private
DIType createInheritance(DIType Ty, DIType BaseTy, uint64_t BaseOffset,
unsigned Flags);
DIDerivedType createInheritance(DIType Ty, DIType BaseTy,
uint64_t BaseOffset, unsigned Flags);
/// createMemberType - Create debugging information entry for a member.
/// @param Scope Member scope.
@ -168,10 +170,10 @@ namespace llvm {
/// @param OffsetInBits Member offset.
/// @param Flags Flags to encode member attribute, e.g. private
/// @param Ty Parent type.
DIType createMemberType(DIDescriptor Scope, StringRef Name, DIFile File,
unsigned LineNo, uint64_t SizeInBits,
uint64_t AlignInBits, uint64_t OffsetInBits,
unsigned Flags, DIType Ty);
DIDerivedType
createMemberType(DIDescriptor Scope, StringRef Name, DIFile File,
unsigned LineNo, uint64_t SizeInBits, uint64_t AlignInBits,
uint64_t OffsetInBits, unsigned Flags, DIType Ty);
/// createStaticMemberType - Create debugging information entry for a
/// C++ static data member.
@ -292,10 +294,10 @@ namespace llvm {
/// @param Flags Flags to encode member attribute, e.g. private
/// @param Elements Union elements.
/// @param RunTimeLang Optional parameter, Objective-C runtime version.
DIType createUnionType(DIDescriptor Scope, StringRef Name, DIFile File,
unsigned LineNumber, uint64_t SizeInBits,
uint64_t AlignInBits, unsigned Flags,
DIArray Elements, unsigned RunTimeLang = 0);
DICompositeType createUnionType(
DIDescriptor Scope, StringRef Name, DIFile File, unsigned LineNumber,
uint64_t SizeInBits, uint64_t AlignInBits, unsigned Flags,
DIArray Elements, unsigned RunTimeLang = 0);
/// createTemplateTypeParameter - Create debugging information for template
/// type parameter.
@ -330,8 +332,8 @@ namespace llvm {
/// @param AlignInBits Alignment.
/// @param Ty Element type.
/// @param Subscripts Subscripts.
DIType createArrayType(uint64_t Size, uint64_t AlignInBits,
DIType Ty, DIArray Subscripts);
DICompositeType createArrayType(uint64_t Size, uint64_t AlignInBits,
DIType Ty, DIArray Subscripts);
/// createVectorType - Create debugging information entry for a vector type.
/// @param Size Array size.
@ -350,16 +352,16 @@ namespace llvm {
/// @param SizeInBits Member size.
/// @param AlignInBits Member alignment.
/// @param Elements Enumeration elements.
DIType createEnumerationType(DIDescriptor Scope, StringRef Name,
DIFile File, unsigned LineNumber,
uint64_t SizeInBits, uint64_t AlignInBits,
DIArray Elements, DIType ClassType);
DICompositeType createEnumerationType(
DIDescriptor Scope, StringRef Name, DIFile File, unsigned LineNumber,
uint64_t SizeInBits, uint64_t AlignInBits, DIArray Elements,
DIType ClassType);
/// createSubroutineType - Create subroutine type.
/// @param File File in which this subroutine is defined.
/// @param ParameterTypes An array of subroutine parameter types. This
/// includes return type at 0th index.
DIType createSubroutineType(DIFile File, DIArray ParameterTypes);
DICompositeType createSubroutineType(DIFile File, DIArray ParameterTypes);
/// createArtificialType - Create a new DIType with "artificial" flag set.
DIType createArtificialType(DIType Ty);

76
llvm/lib/IR/DIBuilder.cpp
View File

@ -185,7 +185,7 @@ DIBuilder::createBasicType(StringRef Name, uint64_t SizeInBits,
/// createQualifiedType - Create debugging information entry for a qualified
/// type, e.g. 'const int'.
DIType DIBuilder::createQualifiedType(unsigned Tag, DIType FromTy) {
DIDerivedType DIBuilder::createQualifiedType(unsigned Tag, DIType FromTy) {
// Qualified types are encoded in DIDerivedType format.
Value *Elts[] = {
GetTagConstant(VMContext, Tag),
@ -199,12 +199,13 @@ DIType DIBuilder::createQualifiedType(unsigned Tag, DIType FromTy) {
ConstantInt::get(Type::getInt32Ty(VMContext), 0), // Flags
FromTy
};
return DIType(MDNode::get(VMContext, Elts));
return DIDerivedType(MDNode::get(VMContext, Elts));
}
/// createPointerType - Create debugging information entry for a pointer.
DIType DIBuilder::createPointerType(DIType PointeeTy, uint64_t SizeInBits,
uint64_t AlignInBits, StringRef Name) {
DIDerivedType
DIBuilder::createPointerType(DIType PointeeTy, uint64_t SizeInBits,
uint64_t AlignInBits, StringRef Name) {
// Pointer types are encoded in DIDerivedType format.
Value *Elts[] = {
GetTagConstant(VMContext, dwarf::DW_TAG_pointer_type),
@ -218,10 +219,10 @@ DIType DIBuilder::createPointerType(DIType PointeeTy, uint64_t SizeInBits,
ConstantInt::get(Type::getInt32Ty(VMContext), 0), // Flags
PointeeTy
};
return DIType(MDNode::get(VMContext, Elts));
return DIDerivedType(MDNode::get(VMContext, Elts));
}
DIType DIBuilder::createMemberPointerType(DIType PointeeTy, DIType Base) {
DIDerivedType DIBuilder::createMemberPointerType(DIType PointeeTy, DIType Base) {
// Pointer types are encoded in DIDerivedType format.
Value *Elts[] = {
GetTagConstant(VMContext, dwarf::DW_TAG_ptr_to_member_type),
@ -236,12 +237,12 @@ DIType DIBuilder::createMemberPointerType(DIType PointeeTy, DIType Base) {
PointeeTy,
Base
};
return DIType(MDNode::get(VMContext, Elts));
return DIDerivedType(MDNode::get(VMContext, Elts));
}
/// createReferenceType - Create debugging information entry for a reference
/// type.
DIType DIBuilder::createReferenceType(unsigned Tag, DIType RTy) {
DIDerivedType DIBuilder::createReferenceType(unsigned Tag, DIType RTy) {
assert(RTy.Verify() && "Unable to create reference type");
// References are encoded in DIDerivedType format.
Value *Elts[] = {
@ -256,12 +257,12 @@ DIType DIBuilder::createReferenceType(unsigned Tag, DIType RTy) {
ConstantInt::get(Type::getInt32Ty(VMContext), 0), // Flags
RTy
};
return DIType(MDNode::get(VMContext, Elts));
return DIDerivedType(MDNode::get(VMContext, Elts));
}
/// createTypedef - Create debugging information entry for a typedef.
DIType DIBuilder::createTypedef(DIType Ty, StringRef Name, DIFile File,
unsigned LineNo, DIDescriptor Context) {
DIDerivedType DIBuilder::createTypedef(DIType Ty, StringRef Name, DIFile File,
unsigned LineNo, DIDescriptor Context) {
// typedefs are encoded in DIDerivedType format.
assert(Ty.Verify() && "Invalid typedef type!");
Value *Elts[] = {
@ -276,7 +277,7 @@ DIType DIBuilder::createTypedef(DIType Ty, StringRef Name, DIFile File,
ConstantInt::get(Type::getInt32Ty(VMContext), 0), // Flags
Ty
};
return DIType(MDNode::get(VMContext, Elts));
return DIDerivedType(MDNode::get(VMContext, Elts));
}
/// createFriend - Create debugging information entry for a 'friend'.
@ -301,8 +302,8 @@ DIType DIBuilder::createFriend(DIType Ty, DIType FriendTy) {
/// createInheritance - Create debugging information entry to establish
/// inheritance relationship between two types.
DIType DIBuilder::createInheritance(DIType Ty, DIType BaseTy,
uint64_t BaseOffset, unsigned Flags) {
DIDerivedType DIBuilder::createInheritance(
DIType Ty, DIType BaseTy, uint64_t BaseOffset, unsigned Flags) {
assert(Ty.Verify() && "Unable to create inheritance");
// TAG_inheritance is encoded in DIDerivedType format.
Value *Elts[] = {
@ -317,15 +318,14 @@ DIType DIBuilder::createInheritance(DIType Ty, DIType BaseTy,
ConstantInt::get(Type::getInt32Ty(VMContext), Flags),
BaseTy
};
return DIType(MDNode::get(VMContext, Elts));
return DIDerivedType(MDNode::get(VMContext, Elts));
}
/// createMemberType - Create debugging information entry for a member.
DIType DIBuilder::createMemberType(DIDescriptor Scope, StringRef Name,
DIFile File, unsigned LineNumber,
uint64_t SizeInBits, uint64_t AlignInBits,
uint64_t OffsetInBits, unsigned Flags,
DIType Ty) {
DIDerivedType DIBuilder::createMemberType(
DIDescriptor Scope, StringRef Name, DIFile File, unsigned LineNumber,
uint64_t SizeInBits, uint64_t AlignInBits, uint64_t OffsetInBits,
unsigned Flags, DIType Ty) {
// TAG_member is encoded in DIDerivedType format.
Value *Elts[] = {
GetTagConstant(VMContext, dwarf::DW_TAG_member),
@ -339,7 +339,7 @@ DIType DIBuilder::createMemberType(DIDescriptor Scope, StringRef Name,
ConstantInt::get(Type::getInt32Ty(VMContext), Flags),
Ty
};
return DIType(MDNode::get(VMContext, Elts));
return DIDerivedType(MDNode::get(VMContext, Elts));
}
/// createStaticMemberType - Create debugging information entry for a
@ -533,11 +533,10 @@ DIType DIBuilder::createStructType(DIDescriptor Context, StringRef Name,
}
/// createUnionType - Create debugging information entry for an union.
DIType DIBuilder::createUnionType(DIDescriptor Scope, StringRef Name,
DIFile File,
unsigned LineNumber, uint64_t SizeInBits,
uint64_t AlignInBits, unsigned Flags,
DIArray Elements, unsigned RunTimeLang) {
DICompositeType DIBuilder::createUnionType(
DIDescriptor Scope, StringRef Name, DIFile File, unsigned LineNumber,
uint64_t SizeInBits, uint64_t AlignInBits, unsigned Flags, DIArray Elements,
unsigned RunTimeLang) {
// TAG_union_type is encoded in DICompositeType format.
Value *Elts[] = {
GetTagConstant(VMContext, dwarf::DW_TAG_union_type),
@ -554,11 +553,12 @@ DIType DIBuilder::createUnionType(DIDescriptor Scope, StringRef Name,
ConstantInt::get(Type::getInt32Ty(VMContext), RunTimeLang),
Constant::getNullValue(Type::getInt32Ty(VMContext))
};
return DIType(MDNode::get(VMContext, Elts));
return DICompositeType(MDNode::get(VMContext, Elts));
}
/// createSubroutineType - Create subroutine type.
DIType DIBuilder::createSubroutineType(DIFile File, DIArray ParameterTypes) {
DICompositeType
DIBuilder::createSubroutineType(DIFile File, DIArray ParameterTypes) {
// TAG_subroutine_type is encoded in DICompositeType format.
Value *Elts[] = {
GetTagConstant(VMContext, dwarf::DW_TAG_subroutine_type),
@ -575,17 +575,15 @@ DIType DIBuilder::createSubroutineType(DIFile File, DIArray ParameterTypes) {
ConstantInt::get(Type::getInt32Ty(VMContext), 0),
Constant::getNullValue(Type::getInt32Ty(VMContext))
};
return DIType(MDNode::get(VMContext, Elts));
return DICompositeType(MDNode::get(VMContext, Elts));
}
/// createEnumerationType - Create debugging information entry for an
/// enumeration.
DIType DIBuilder::createEnumerationType(DIDescriptor Scope, StringRef Name,
DIFile File, unsigned LineNumber,
uint64_t SizeInBits,
uint64_t AlignInBits,
DIArray Elements,
DIType ClassType) {
DICompositeType DIBuilder::createEnumerationType(
DIDescriptor Scope, StringRef Name, DIFile File, unsigned LineNumber,
uint64_t SizeInBits, uint64_t AlignInBits, DIArray Elements,
DIType ClassType) {
// TAG_enumeration_type is encoded in DICompositeType format.
Value *Elts[] = {
GetTagConstant(VMContext, dwarf::DW_TAG_enumeration_type),
@ -604,12 +602,12 @@ DIType DIBuilder::createEnumerationType(DIDescriptor Scope, StringRef Name,
};
MDNode *Node = MDNode::get(VMContext, Elts);
AllEnumTypes.push_back(Node);
return DIType(Node);
return DICompositeType(Node);
}
/// createArrayType - Create debugging information entry for an array.
DIType DIBuilder::createArrayType(uint64_t Size, uint64_t AlignInBits,
DIType Ty, DIArray Subscripts) {
DICompositeType DIBuilder::createArrayType(uint64_t Size, uint64_t AlignInBits,
DIType Ty, DIArray Subscripts) {
// TAG_array_type is encoded in DICompositeType format.
Value *Elts[] = {
GetTagConstant(VMContext, dwarf::DW_TAG_array_type),
@ -626,7 +624,7 @@ DIType DIBuilder::createArrayType(uint64_t Size, uint64_t AlignInBits,
ConstantInt::get(Type::getInt32Ty(VMContext), 0),
Constant::getNullValue(Type::getInt32Ty(VMContext))
};
return DIType(MDNode::get(VMContext, Elts));
return DICompositeType(MDNode::get(VMContext, Elts));
}
/// createVectorType - Create debugging information entry for a vector.