llvm::DebugLocEntry Class Reference

This struct describes location entries emitted in the .debug_loc section. More...

#include <DebugLocEntry.h>

List of all members.

Classes
struct	Value
	A single location or constant. More...
Public Member Functions
	DebugLocEntry (const MCSymbol *B, const MCSymbol *E, Value Val)
bool	MergeValues (const DebugLocEntry &Next)
	If this and Next are describing different pieces of the same.
bool	MergeRanges (const DebugLocEntry &Next)
	Attempt to merge this DebugLocEntry with Next and return true if the merge was successful. Entries can be merged if they share the same Loc/Constant and if Next immediately follows this Entry.
const MCSymbol *	getBeginSym () const
const MCSymbol *	getEndSym () const
ArrayRef< Value >	getValues () const
void	addValues (ArrayRef< DebugLocEntry::Value > Vals)
void	sortUniqueValues ()

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Detailed Description

This struct describes location entries emitted in the .debug_loc section.

Definition at line 21 of file DebugLocEntry.h.

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Constructor & Destructor Documentation

llvm::DebugLocEntry::DebugLocEntry	(	const MCSymbol *	B,
		const MCSymbol *	E,
		Value	Val
	)		[inline]

Definition at line 83 of file DebugLocEntry.h.

References llvm::SmallVectorTemplateBase< T, isPodLike >::push_back().

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Member Function Documentation

void llvm::DebugLocEntry::addValues

(

ArrayRef< DebugLocEntry::Value >

Vals

)

[inline]

Definition at line 122 of file DebugLocEntry.h.

References llvm::SmallVectorImpl< T >::append(), llvm::SmallVectorTemplateCommon< T, typename >::begin(), llvm::ArrayRef< T >::begin(), llvm::SmallVectorTemplateCommon< T, typename >::end(), llvm::ArrayRef< T >::end(), and sortUniqueValues().

Referenced by MergeValues().

const MCSymbol* llvm::DebugLocEntry::getBeginSym

(

)

const [inline]

Definition at line 119 of file DebugLocEntry.h.

const MCSymbol* llvm::DebugLocEntry::getEndSym

(

)

const [inline]

Definition at line 120 of file DebugLocEntry.h.

ArrayRef<Value> llvm::DebugLocEntry::getValues

(

)

const [inline]

Definition at line 121 of file DebugLocEntry.h.

Referenced by llvm::DwarfDebug::emitDebugLocEntry().

bool llvm::DebugLocEntry::MergeRanges

(

const DebugLocEntry &

Next

)

[inline]

Attempt to merge this DebugLocEntry with Next and return true if the merge was successful. Entries can be merged if they share the same Loc/Constant and if Next immediately follows this Entry.

Definition at line 110 of file DebugLocEntry.h.

bool llvm::DebugLocEntry::MergeValues

(

const DebugLocEntry &

Next

)

[inline]

If this and Next are describing different pieces of the same.

Definition at line 92 of file DebugLocEntry.h.

References addValues(), llvm::DIVariable::getName(), llvm::DIVariable::isVariablePiece(), and llvm::SmallVectorTemplateCommon< T, typename >::size().

void llvm::DebugLocEntry::sortUniqueValues

(

)

[inline]

Definition at line 132 of file DebugLocEntry.h.

References llvm::ARM_PROC::A, llvm::SmallVectorTemplateCommon< T, typename >::begin(), llvm::SmallVectorTemplateCommon< T, typename >::end(), llvm::SmallVectorImpl< T >::erase(), and llvm::DebugLocEntry::Value::getVariable().

Referenced by addValues().

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The documentation for this class was generated from the following file:

• DebugLocEntry.h