class UnivariateLinearPolyBase

Declaration

template <typename LeafTy>
class UnivariateLinearPolyBase { /* full declaration omitted */ };

Description

UnivariateLinearPolyBase is a base class for ElementCount and TypeSize. Like LinearPolyBase it tries to represent a linear polynomial where only one dimension can be set at any time, e.g. 0 * scale0 + 0 * scale1 + ... + cJ * scaleJ + ... + 0 * scaleK The dimension that is set is the univariate dimension.

Declared at: llvm/include/llvm/Support/TypeSize.h:165

Templates

LeafTy

Member Variables

protected llvm::UnivariateLinearPolyBase::ScalarTy Value

protected unsigned int UnivariateDim

public static const auto Dimensions = LinearPolyBaseTypeTraits<type-parameter-0-0>::Dimensions

Method Overview

• protected UnivariateLinearPolyBase<LeafTy>(llvm::UnivariateLinearPolyBase::ScalarTy Val, unsigned int UnivariateDim)
• public llvm::UnivariateLinearPolyBase::ScalarTy getValue(unsigned int Dim) const
• public LeafTy getWithDecrement(llvm::UnivariateLinearPolyBase::ScalarTy RHS) const
• public LeafTy getWithIncrement(llvm::UnivariateLinearPolyBase::ScalarTy RHS) const
• public bool isNonZero() const
• public bool isZero() const
• public bool operator bool() const

Methods

¶UnivariateLinearPolyBase<LeafTy>(
    llvm::UnivariateLinearPolyBase::ScalarTy Val,
    unsigned int UnivariateDim)

Declared at: llvm/include/llvm/Support/TypeSize.h:176

Parameters

llvm::UnivariateLinearPolyBase::ScalarTy Val

unsigned int UnivariateDim

¶llvm::UnivariateLinearPolyBase::ScalarTy getValue(
    unsigned int Dim) const

Declared at: llvm/include/llvm/Support/TypeSize.h:232

Parameters

unsigned int Dim

¶LeafTy getWithDecrement(
    llvm::UnivariateLinearPolyBase::ScalarTy RHS)
    const

Description

Subtract \p RHS from the value at the univariate dimension.

Declared at: llvm/include/llvm/Support/TypeSize.h:243

Parameters

llvm::UnivariateLinearPolyBase::ScalarTy RHS

¶LeafTy getWithIncrement(
    llvm::UnivariateLinearPolyBase::ScalarTy RHS)
    const

Description

Add \p RHS to the value at the univariate dimension.

Declared at: llvm/include/llvm/Support/TypeSize.h:237

Parameters

llvm::UnivariateLinearPolyBase::ScalarTy RHS

¶bool isNonZero() const

Declared at: llvm/include/llvm/Support/TypeSize.h:230

¶bool isZero() const

Declared at: llvm/include/llvm/Support/TypeSize.h:229

¶bool operator bool() const

Declared at: llvm/include/llvm/Support/TypeSize.h:231