llvm::coverage::CounterExpressionBuilder Class Reference

A Counter expression builder is used to construct the counter expressions. It avoids unecessary duplication and simplifies algebraic expressions. More...

#include <CoverageMapping.h>

List of all members.

Public Member Functions
	CounterExpressionBuilder (unsigned NumCounterValues)
ArrayRef< CounterExpression >	getExpressions () const
Counter	add (Counter LHS, Counter RHS)
	Return a counter that represents the expression that adds LHS and RHS.
Counter	subtract (Counter LHS, Counter RHS)
	Return a counter that represents the expression that subtracts RHS from LHS.

---

Detailed Description

A Counter expression builder is used to construct the counter expressions. It avoids unecessary duplication and simplifies algebraic expressions.

Definition at line 95 of file CoverageMapping.h.

---

Constructor & Destructor Documentation

CounterExpressionBuilder::CounterExpressionBuilder

(

unsigned

NumCounterValues

)

Definition at line 21 of file CoverageMapping.cpp.

References llvm::SmallVectorImpl< T >::resize().

---

Member Function Documentation

Counter CounterExpressionBuilder::add	(	Counter	LHS,
		Counter	RHS
	)

Return a counter that represents the expression that adds LHS and RHS.

Definition at line 82 of file CoverageMapping.cpp.

References llvm::coverage::CounterExpression::Add.

ArrayRef<CounterExpression> llvm::coverage::CounterExpressionBuilder::getExpressions

(

)

const [inline]

Definition at line 120 of file CoverageMapping.h.

Counter CounterExpressionBuilder::subtract	(	Counter	LHS,
		Counter	RHS
	)

Return a counter that represents the expression that subtracts RHS from LHS.

Definition at line 86 of file CoverageMapping.cpp.

References llvm::coverage::CounterExpression::Subtract.

---

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

• CoverageMapping.h
• CoverageMapping.cpp