class Evaluator::MutableValue

Declaration

class Evaluator::MutableValue { /* full declaration omitted */ };

Description

The evaluator represents values either as a Constant*, or as a MutableAggregate, which allows changing individual aggregate elements without creating a new interned Constant.

Declared at: llvm/include/llvm/Transforms/Utils/Evaluator.h:43

Member Variables

private PointerUnion<llvm::Constant*, llvm::Evaluator::MutableAggregate*> Val

Method Overview

• public MutableValue(llvm::Constant * C)
• public MutableValue(const llvm::Evaluator::MutableValue &)
• public MutableValue(llvm::Evaluator::MutableValue && Other)
• private void clear()
• public llvm::Type * getType() const
• private bool makeMutable()
• public llvm::Constant * read(llvm::Type * Ty, llvm::APInt Offset, const llvm::DataLayout & DL) const
• public llvm::Constant * toConstant() const
• public bool write(llvm::Constant * V, llvm::APInt Offset, const llvm::DataLayout & DL)
• public ~MutableValue()

Methods

¶MutableValue(llvm::Constant* C)

Declared at: llvm/include/llvm/Transforms/Utils/Evaluator.h:49

Parameters

llvm::Constant* C

¶MutableValue(const llvm::Evaluator::MutableValue&)

Declared at: llvm/include/llvm/Transforms/Utils/Evaluator.h:50

Parameters

const llvm::Evaluator::MutableValue&

¶MutableValue(
    llvm::Evaluator::MutableValue&& Other)

Declared at: llvm/include/llvm/Transforms/Utils/Evaluator.h:51

Parameters

llvm::Evaluator::MutableValue&& Other

¶void clear()

Declared at: llvm/include/llvm/Transforms/Utils/Evaluator.h:45

¶llvm::Type* getType() const

Declared at: llvm/include/llvm/Transforms/Utils/Evaluator.h:57

¶bool makeMutable()

Declared at: llvm/include/llvm/Transforms/Utils/Evaluator.h:46

¶llvm::Constant* read(
    llvm::Type* Ty,
    llvm::APInt Offset,
    const llvm::DataLayout& DL) const

Declared at: llvm/include/llvm/Transforms/Utils/Evaluator.h:69

Parameters

llvm::Type* Ty

llvm::APInt Offset

const llvm::DataLayout& DL

¶llvm::Constant* toConstant() const

Declared at: llvm/include/llvm/Transforms/Utils/Evaluator.h:63

¶bool write(llvm::Constant* V,
           llvm::APInt Offset,
           const llvm::DataLayout& DL)

Declared at: llvm/include/llvm/Transforms/Utils/Evaluator.h:70

Parameters

llvm::Constant* V

llvm::APInt Offset

const llvm::DataLayout& DL

¶~MutableValue()

Declared at: llvm/include/llvm/Transforms/Utils/Evaluator.h:55