llvm::coverage::MCDCRecord::TestVector Class Reference

Emulate SmallVector<CondState> with a pair of BitVector. More...

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

Public Member Functions
	TestVector (unsigned N)
	~DontCare
CondState	operator[] (int I) const
	Emulate RHS SmallVector::operator[].
auto	getIndex () const
	Equivalent to buildTestVector's Index.
void	set (int I, CondState Val)
	Set the condition Val at position I.
void	push_back (CondState Val)
	Emulate SmallVector::push_back.
auto	getDifferences (const TestVector &B) const
	For each element:

Detailed Description

Emulate SmallVector<CondState> with a pair of BitVector.

     True  False DontCare (Impossible)

Values: True False False True Visited: True True False False

Definition at line 397 of file CoverageMapping.h.

Constructor & Destructor Documentation

TestVector()

llvm::coverage::MCDCRecord::TestVector::TestVector ( unsigned  N )

inline

~DontCare

Default values are filled with DontCare.

Definition at line 403 of file CoverageMapping.h.

Member Function Documentation

getDifferences()

auto llvm::coverage::MCDCRecord::TestVector::getDifferences ( const TestVector &  B ) const

inline

For each element:

• False if either is DontCare
• False if both have the same value
• True if both have the opposite value ((A.Values ^ B.Values) & A.Visited & B.Visited) Dedicated to findIndependencePairs().

Definition at line 434 of file CoverageMapping.h.

References A, and B.

getIndex()

auto llvm::coverage::MCDCRecord::TestVector::getIndex ( ) const

inline

Equivalent to buildTestVector's Index.

Definition at line 412 of file CoverageMapping.h.

References llvm::BitVector::getData().

operator[]()

CondState llvm::coverage::MCDCRecord::TestVector::operator[] ( int  I ) const

inline

Emulate RHS SmallVector::operator[].

Definition at line 406 of file CoverageMapping.h.

References I, llvm::coverage::MCDCRecord::MCDC_DontCare, llvm::coverage::MCDCRecord::MCDC_False, and llvm::coverage::MCDCRecord::MCDC_True.

push_back()

void llvm::coverage::MCDCRecord::TestVector::push_back ( CondState  Val )

inline

Emulate SmallVector::push_back.

Definition at line 422 of file CoverageMapping.h.

References assert(), llvm::coverage::MCDCRecord::MCDC_DontCare, llvm::coverage::MCDCRecord::MCDC_True, llvm::BitVector::push_back(), and llvm::BitVector::size().

set()

void llvm::coverage::MCDCRecord::TestVector::set ( int  I, CondState  Val  )

inline

Set the condition Val at position I.

This emulates LHS SmallVector::operator[].

Definition at line 416 of file CoverageMapping.h.

References I, llvm::coverage::MCDCRecord::MCDC_DontCare, and llvm::coverage::MCDCRecord::MCDC_True.

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

• include/llvm/ProfileData/Coverage/CoverageMapping.h