llvm::coverage::CounterExpressionBuilder Class Reference

A Counter expression builder is used to construct the counter expressions. More...

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

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

Detailed Description

A Counter expression builder is used to construct the counter expressions.

It avoids unnecessary duplication and simplifies algebraic expressions.

Definition at line 157 of file CoverageMapping.h.

Member Function Documentation

add()

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

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

Definition at line 127 of file CoverageMapping.cpp.

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

getExpressions()

ArrayRef<CounterExpression> llvm::coverage::CounterExpressionBuilder::getExpressions ( ) const

inline

Definition at line 192 of file CoverageMapping.h.

References llvm::ARM_AM::add, and Expressions.

subtract()

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

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

Definition at line 131 of file CoverageMapping.cpp.

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

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

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