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Unindent namespace. 

llvm-svn: 202918
This commit is contained in:
Eric Christopher 2014-03-05 00:43:41 +00:00
parent c64a54eda2
commit a4ae8d4740
1 changed files with 477 additions and 455 deletions
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238
llvm/lib/CodeGen/AsmPrinter/DIE.h
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@ -22,16 +22,16 @@
#include <vector>
namespace llvm {
class AsmPrinter;
class MCSymbol;
class MCSymbolRefExpr;
class raw_ostream;
class DwarfTypeUnit;
class AsmPrinter;
class MCSymbol;
class MCSymbolRefExpr;
class raw_ostream;
class DwarfTypeUnit;
//===--------------------------------------------------------------------===//
/// DIEAbbrevData - Dwarf abbreviation data, describes one attribute of a
/// Dwarf abbreviation.
class DIEAbbrevData {
//===--------------------------------------------------------------------===//
/// DIEAbbrevData - Dwarf abbreviation data, describes one attribute of a
/// Dwarf abbreviation.
class DIEAbbrevData {
/// Attribute - Dwarf attribute code.
///
dwarf::Attribute Attribute;
@ -39,7 +39,8 @@ namespace llvm {
/// Form - Dwarf form code.
///
dwarf::Form Form;
public:
public:
DIEAbbrevData(dwarf::Attribute A, dwarf::Form F) : Attribute(A), Form(F) {}
// Accessors.
@ -49,12 +50,12 @@ namespace llvm {
/// Profile - Used to gather unique data for the abbreviation folding set.
///
void Profile(FoldingSetNodeID &ID) const;
};
};
//===--------------------------------------------------------------------===//
/// DIEAbbrev - Dwarf abbreviation, describes the organization of a debug
/// information object.
class DIEAbbrev : public FoldingSetNode {
//===--------------------------------------------------------------------===//
/// DIEAbbrev - Dwarf abbreviation, describes the organization of a debug
/// information object.
class DIEAbbrev : public FoldingSetNode {
/// Tag - Dwarf tag code.
///
dwarf::Tag Tag;
@ -71,7 +72,7 @@ namespace llvm {
///
SmallVector<DIEAbbrevData, 12> Data;
public:
public:
DIEAbbrev(dwarf::Tag T, uint16_t C) : Tag(T), ChildrenFlag(C), Data() {}
// Accessors.
@ -100,15 +101,15 @@ namespace llvm {
void print(raw_ostream &O);
void dump();
#endif
};
};
//===--------------------------------------------------------------------===//
/// DIE - A structured debug information entry. Has an abbreviation which
/// describes its organization.
class DIEValue;
//===--------------------------------------------------------------------===//
/// DIE - A structured debug information entry. Has an abbreviation which
/// describes its organization.
class DIEValue;
class DIE {
protected:
class DIE {
protected:
/// Offset - Offset in debug info section.
///
unsigned Offset;
@ -129,9 +130,9 @@ namespace llvm {
/// Attribute values.
///
SmallVector<DIEValue*, 12> Values;
SmallVector<DIEValue *, 12> Values;
public:
public:
explicit DIE(unsigned Tag)
: Offset(0), Size(0), Abbrev((dwarf::Tag)Tag, dwarf::DW_CHILDREN_no),
Parent(0) {}
@ -145,7 +146,7 @@ namespace llvm {
unsigned getOffset() const { return Offset; }
unsigned getSize() const { return Size; }
const std::vector<DIE *> &getChildren() const { return Children; }
const SmallVectorImpl<DIEValue*> &getValues() const { return Values; }
const SmallVectorImpl<DIEValue *> &getValues() const { return Values; }
DIE *getParent() const { return Parent; }
/// Climb up the parent chain to get the compile or type unit DIE this DIE
/// belongs to.
@ -158,8 +159,7 @@ namespace llvm {
/// addValue - Add a value and attributes to a DIE.
///
void addValue(dwarf::Attribute Attribute, dwarf::Form Form,
DIEValue *Value) {
void addValue(dwarf::Attribute Attribute, dwarf::Form Form, DIEValue *Value) {
Abbrev.AddAttribute(Attribute, Form);
Values.push_back(Value);
}
@ -181,14 +181,15 @@ namespace llvm {
void print(raw_ostream &O, unsigned IndentCount = 0) const;
void dump();
#endif
};
};
//===--------------------------------------------------------------------===//
/// DIEValue - A debug information entry value.
///
class DIEValue {
//===--------------------------------------------------------------------===//
/// DIEValue - A debug information entry value.
///
class DIEValue {
virtual void anchor();
public:
public:
enum {
isInteger,
isString,
@ -200,11 +201,13 @@ namespace llvm {
isBlock,
isLoc
};
protected:
protected:
/// Type - Type of data stored in the value.
///
unsigned Type;
public:
public:
explicit DIEValue(unsigned T) : Type(T) {}
virtual ~DIEValue() {}
@ -223,14 +226,15 @@ namespace llvm {
virtual void print(raw_ostream &O) const = 0;
void dump() const;
#endif
};
};
//===--------------------------------------------------------------------===//
/// DIEInteger - An integer value DIE.
///
class DIEInteger : public DIEValue {
//===--------------------------------------------------------------------===//
/// DIEInteger - An integer value DIE.
///
class DIEInteger : public DIEValue {
uint64_t Integer;
public:
public:
explicit DIEInteger(uint64_t I) : DIEValue(isInteger), Integer(I) {}
/// BestForm - Choose the best form for integer.
@ -238,13 +242,19 @@ namespace llvm {
static dwarf::Form BestForm(bool IsSigned, uint64_t Int) {
if (IsSigned) {
const int64_t SignedInt = Int;
if ((char)Int == SignedInt) return dwarf::DW_FORM_data1;
if ((short)Int == SignedInt) return dwarf::DW_FORM_data2;
if ((int)Int == SignedInt) return dwarf::DW_FORM_data4;
if ((char)Int == SignedInt)
return dwarf::DW_FORM_data1;
if ((short)Int == SignedInt)
return dwarf::DW_FORM_data2;
if ((int)Int == SignedInt)
return dwarf::DW_FORM_data4;
} else {
if ((unsigned char)Int == Int) return dwarf::DW_FORM_data1;
if ((unsigned short)Int == Int) return dwarf::DW_FORM_data2;
if ((unsigned int)Int == Int) return dwarf::DW_FORM_data4;
if ((unsigned char)Int == Int)
return dwarf::DW_FORM_data1;
if ((unsigned short)Int == Int)
return dwarf::DW_FORM_data2;
if ((unsigned int)Int == Int)
return dwarf::DW_FORM_data4;
}
return dwarf::DW_FORM_data8;
}
@ -265,14 +275,15 @@ namespace llvm {
#ifndef NDEBUG
virtual void print(raw_ostream &O) const;
#endif
};
};
//===--------------------------------------------------------------------===//
/// DIEExpr - An expression DIE.
//
class DIEExpr : public DIEValue {
//===--------------------------------------------------------------------===//
/// DIEExpr - An expression DIE.
//
class DIEExpr : public DIEValue {
const MCExpr *Expr;
public:
public:
explicit DIEExpr(const MCExpr *E) : DIEValue(isExpr), Expr(E) {}
/// EmitValue - Emit expression value.
@ -293,14 +304,15 @@ namespace llvm {
#ifndef NDEBUG
virtual void print(raw_ostream &O) const;
#endif
};
};
//===--------------------------------------------------------------------===//
/// DIELabel - A label DIE.
//
class DIELabel : public DIEValue {
//===--------------------------------------------------------------------===//
/// DIELabel - A label DIE.
//
class DIELabel : public DIEValue {
const MCSymbol *Label;
public:
public:
explicit DIELabel(const MCSymbol *L) : DIEValue(isLabel), Label(L) {}
/// EmitValue - Emit label value.
@ -321,15 +333,16 @@ namespace llvm {
#ifndef NDEBUG
virtual void print(raw_ostream &O) const;
#endif
};
};
//===--------------------------------------------------------------------===//
/// DIEDelta - A simple label difference DIE.
///
class DIEDelta : public DIEValue {
//===--------------------------------------------------------------------===//
/// DIEDelta - A simple label difference DIE.
///
class DIEDelta : public DIEValue {
const MCSymbol *LabelHi;
const MCSymbol *LabelLo;
public:
public:
DIEDelta(const MCSymbol *Hi, const MCSymbol *Lo)
: DIEValue(isDelta), LabelHi(Hi), LabelLo(Lo) {}
@ -347,16 +360,16 @@ namespace llvm {
#ifndef NDEBUG
virtual void print(raw_ostream &O) const;
#endif
};
};
//===--------------------------------------------------------------------===//
/// DIEString - A container for string values.
///
class DIEString : public DIEValue {
//===--------------------------------------------------------------------===//
/// DIEString - A container for string values.
///
class DIEString : public DIEValue {
const DIEValue *Access;
const StringRef Str;
public:
public:
DIEString(const DIEValue *Acc, const StringRef S)
: DIEValue(isString), Access(Acc), Str(S) {}
@ -374,18 +387,19 @@ namespace llvm {
// Implement isa/cast/dyncast.
static bool classof(const DIEValue *D) { return D->getType() == isString; }
#ifndef NDEBUG
#ifndef NDEBUG
virtual void print(raw_ostream &O) const;
#endif
};
#endif
};
//===--------------------------------------------------------------------===//
/// DIEEntry - A pointer to another debug information entry. An instance of
/// this class can also be used as a proxy for a debug information entry not
/// yet defined (ie. types.)
class DIEEntry : public DIEValue {
//===--------------------------------------------------------------------===//
/// DIEEntry - A pointer to another debug information entry. An instance of
/// this class can also be used as a proxy for a debug information entry not
/// yet defined (ie. types.)
class DIEEntry : public DIEValue {
DIE *const Entry;
public:
public:
explicit DIEEntry(DIE *E) : DIEValue(isEntry), Entry(E) {
assert(E && "Cannot construct a DIEEntry with a null DIE");
}
@ -412,13 +426,14 @@ namespace llvm {
#ifndef NDEBUG
virtual void print(raw_ostream &O) const;
#endif
};
};
//===--------------------------------------------------------------------===//
/// \brief A signature reference to a type unit.
class DIETypeSignature : public DIEValue {
//===--------------------------------------------------------------------===//
/// \brief A signature reference to a type unit.
class DIETypeSignature : public DIEValue {
const DwarfTypeUnit &Unit;
public:
public:
explicit DIETypeSignature(const DwarfTypeUnit &Unit)
: DIEValue(isTypeSignature), Unit(Unit) {}
@ -439,14 +454,14 @@ namespace llvm {
virtual void print(raw_ostream &O) const;
void dump() const;
#endif
};
};
//===--------------------------------------------------------------------===//
/// DIELoc - Represents an expression location.
//
class DIELoc : public DIEValue, public DIE {
//===--------------------------------------------------------------------===//
/// DIELoc - Represents an expression location.
//
class DIELoc : public DIEValue, public DIE {
mutable unsigned Size; // Size in bytes excluding size header.
public:
public:
DIELoc() : DIEValue(isLoc), DIE(0), Size(0) {}
/// ComputeSize - Calculate the size of the location expression.
@ -456,11 +471,15 @@ namespace llvm {
/// BestForm - Choose the best form for data.
///
dwarf::Form BestForm(unsigned DwarfVersion) const {
if (DwarfVersion > 3) return dwarf::DW_FORM_exprloc;
if (DwarfVersion > 3)
return dwarf::DW_FORM_exprloc;
// Pre-DWARF4 location expressions were blocks and not exprloc.
if ((unsigned char)Size == Size) return dwarf::DW_FORM_block1;
if ((unsigned short)Size == Size) return dwarf::DW_FORM_block2;
if ((unsigned int)Size == Size) return dwarf::DW_FORM_block4;
if ((unsigned char)Size == Size)
return dwarf::DW_FORM_block1;
if ((unsigned short)Size == Size)
return dwarf::DW_FORM_block2;
if ((unsigned int)Size == Size)
return dwarf::DW_FORM_block4;
return dwarf::DW_FORM_block;
}
@ -478,14 +497,14 @@ namespace llvm {
#ifndef NDEBUG
virtual void print(raw_ostream &O) const;
#endif
};
};
//===--------------------------------------------------------------------===//
/// DIEBlock - Represents a block of values.
//
class DIEBlock : public DIEValue, public DIE {
//===--------------------------------------------------------------------===//
/// DIEBlock - Represents a block of values.
//
class DIEBlock : public DIEValue, public DIE {
mutable unsigned Size; // Size in bytes excluding size header.
public:
public:
DIEBlock() : DIEValue(isBlock), DIE(0), Size(0) {}
/// ComputeSize - Calculate the size of the location expression.
@ -495,9 +514,12 @@ namespace llvm {
/// BestForm - Choose the best form for data.
///
dwarf::Form BestForm() const {
if ((unsigned char)Size == Size) return dwarf::DW_FORM_block1;
if ((unsigned short)Size == Size) return dwarf::DW_FORM_block2;
if ((unsigned int)Size == Size) return dwarf::DW_FORM_block4;
if ((unsigned char)Size == Size)
return dwarf::DW_FORM_block1;
if ((unsigned short)Size == Size)
return dwarf::DW_FORM_block2;
if ((unsigned int)Size == Size)
return dwarf::DW_FORM_block4;
return dwarf::DW_FORM_block;
}
@ -512,10 +534,10 @@ namespace llvm {
// Implement isa/cast/dyncast.
static bool classof(const DIEValue *E) { return E->getType() == isBlock; }
#ifndef NDEBUG
#ifndef NDEBUG
virtual void print(raw_ostream &O) const;
#endif
};
#endif
};
} // end llvm namespace
#endif