A Counter mapping region associates a source range with a specific counter. More...

#include "llvm/ProfileData/Coverage/CoverageMapping.h"

Inheritance diagram for llvm::coverage::CounterMappingRegion:

Collaboration diagram for llvm::coverage::CounterMappingRegion:

[legend]

Public Types
enum	RegionKind { CodeRegion, ExpansionRegion, SkippedRegion, GapRegion, BranchRegion }

Public Member Functions
	CounterMappingRegion (Counter Count, unsigned FileID, unsigned ExpandedFileID, unsigned LineStart, unsigned ColumnStart, unsigned LineEnd, unsigned ColumnEnd, RegionKind Kind)

	CounterMappingRegion (Counter Count, Counter FalseCount, unsigned FileID, unsigned ExpandedFileID, unsigned LineStart, unsigned ColumnStart, unsigned LineEnd, unsigned ColumnEnd, RegionKind Kind)

LineColPair	startLoc () const

LineColPair	endLoc () const

Static Public Member Functions
static CounterMappingRegion	makeRegion (Counter Count, unsigned FileID, unsigned LineStart, unsigned ColumnStart, unsigned LineEnd, unsigned ColumnEnd)

static CounterMappingRegion	makeExpansion (unsigned FileID, unsigned ExpandedFileID, unsigned LineStart, unsigned ColumnStart, unsigned LineEnd, unsigned ColumnEnd)

static CounterMappingRegion	makeSkipped (unsigned FileID, unsigned LineStart, unsigned ColumnStart, unsigned LineEnd, unsigned ColumnEnd)

static CounterMappingRegion	makeGapRegion (Counter Count, unsigned FileID, unsigned LineStart, unsigned ColumnStart, unsigned LineEnd, unsigned ColumnEnd)

static CounterMappingRegion	makeBranchRegion (Counter Count, Counter FalseCount, unsigned FileID, unsigned LineStart, unsigned ColumnStart, unsigned LineEnd, unsigned ColumnEnd)

Public Attributes
Counter	Count
	Primary Counter that is also used for Branch Regions (TrueCount). More...

Counter	FalseCount
	Secondary Counter used for Branch Regions (FalseCount). More...

unsigned	FileID

unsigned	ExpandedFileID

unsigned	LineStart

unsigned	ColumnStart

unsigned	LineEnd

unsigned	ColumnEnd

RegionKind	Kind

Detailed Description

A Counter mapping region associates a source range with a specific counter.

Definition at line 208 of file CoverageMapping.h.

Member Enumeration Documentation

◆ RegionKind

enum llvm::coverage::CounterMappingRegion::RegionKind

Enumerator
CodeRegion	A CodeRegion associates some code with a counter.
ExpansionRegion	An ExpansionRegion represents a file expansion region that associates a source range with the expansion of a virtual source file, such as for a macro instantiation or include file.
SkippedRegion	A SkippedRegion represents a source range with code that was skipped by a preprocessor or similar means.
GapRegion	A GapRegion is like a CodeRegion, but its count is only set as the line execution count when its the only region in the line.
BranchRegion	A BranchRegion represents leaf-level boolean expressions and is associated with two counters, each representing the number of times the expression evaluates to true or false.

Definition at line 209 of file CoverageMapping.h.

Constructor & Destructor Documentation

◆ CounterMappingRegion() [1/2]

llvm::coverage::CounterMappingRegion::CounterMappingRegion	(	Counter	Count,
		unsigned	FileID,
		unsigned	ExpandedFileID,
		unsigned	LineStart,
		unsigned	ColumnStart,
		unsigned	LineEnd,
		unsigned	ColumnEnd,
		RegionKind	Kind
	)

inline

Definition at line 242 of file CoverageMapping.h.

Referenced by makeBranchRegion(), makeExpansion(), makeGapRegion(), makeRegion(), and makeSkipped().

◆ CounterMappingRegion() [2/2]

llvm::coverage::CounterMappingRegion::CounterMappingRegion	(	Counter	Count,
		Counter	FalseCount,
		unsigned	FileID,
		unsigned	ExpandedFileID,
		unsigned	LineStart,
		unsigned	ColumnStart,
		unsigned	LineEnd,
		unsigned	ColumnEnd,
		RegionKind	Kind
	)

inline

Definition at line 249 of file CoverageMapping.h.

Member Function Documentation

◆ endLoc()

LineColPair llvm::coverage::CounterMappingRegion::endLoc ( ) const

inline

Definition at line 299 of file CoverageMapping.h.

References ColumnEnd, and LineEnd.

Referenced by llvm::coverage::CoverageMappingWriter::write().

◆ makeBranchRegion()

static CounterMappingRegion llvm::coverage::CounterMappingRegion::makeBranchRegion	(	Counter	Count,
		Counter	FalseCount,
		unsigned	FileID,
		unsigned	LineStart,
		unsigned	ColumnStart,
		unsigned	LineEnd,
		unsigned	ColumnEnd
	)

inlinestatic

Definition at line 288 of file CoverageMapping.h.

References BranchRegion, ColumnEnd, ColumnStart, Count, CounterMappingRegion(), FalseCount, FileID, LineEnd, and LineStart.

◆ makeExpansion()

static CounterMappingRegion llvm::coverage::CounterMappingRegion::makeExpansion	(	unsigned	FileID,
		unsigned	ExpandedFileID,
		unsigned	LineStart,
		unsigned	ColumnStart,
		unsigned	LineEnd,
		unsigned	ColumnEnd
	)

inlinestatic

Definition at line 266 of file CoverageMapping.h.

References ColumnEnd, ColumnStart, CounterMappingRegion(), ExpandedFileID, ExpansionRegion, FileID, LineEnd, and LineStart.

◆ makeGapRegion()

static CounterMappingRegion llvm::coverage::CounterMappingRegion::makeGapRegion	(	Counter	Count,
		unsigned	FileID,
		unsigned	LineStart,
		unsigned	ColumnStart,
		unsigned	LineEnd,
		unsigned	ColumnEnd
	)

inlinestatic

Definition at line 281 of file CoverageMapping.h.

References ColumnEnd, ColumnStart, Count, CounterMappingRegion(), FileID, GapRegion, LineEnd, and LineStart.

◆ makeRegion()

static CounterMappingRegion llvm::coverage::CounterMappingRegion::makeRegion	(	Counter	Count,
		unsigned	FileID,
		unsigned	LineStart,
		unsigned	ColumnStart,
		unsigned	LineEnd,
		unsigned	ColumnEnd
	)

inlinestatic

Definition at line 259 of file CoverageMapping.h.

References CodeRegion, ColumnEnd, ColumnStart, Count, CounterMappingRegion(), FileID, LineEnd, and LineStart.

◆ makeSkipped()

static CounterMappingRegion llvm::coverage::CounterMappingRegion::makeSkipped	(	unsigned	FileID,
		unsigned	LineStart,
		unsigned	ColumnStart,
		unsigned	LineEnd,
		unsigned	ColumnEnd
	)