Represents offset+length into a ConstantDataArray. More...

#include "llvm/Analysis/ValueTracking.h"

Collaboration diagram for llvm::ConstantDataArraySlice:

[legend]

Public Member Functions
void	move (uint64_t Delta)
	Moves the Offset and adjusts Length accordingly. More...

uint64_t	operator[] (unsigned I) const
	Convenience accessor for elements in the slice. More...

Public Attributes
const ConstantDataArray *	Array
	ConstantDataArray pointer. More...

uint64_t	Offset
	Slice starts at this Offset. More...

uint64_t	Length
	Length of the slice. More...

Detailed Description

Represents offset+length into a ConstantDataArray.

Definition at line 255 of file ValueTracking.h.

Member Function Documentation

◆ move()

void llvm::ConstantDataArraySlice::move ( uint64_t Delta )

inline

Moves the Offset and adjusts Length accordingly.

Definition at line 267 of file ValueTracking.h.

References assert().

Referenced by getMemcpyLoadsAndStores().

◆ operator[]()

uint64_t llvm::ConstantDataArraySlice::operator[] ( unsigned I ) const

inline

Convenience accessor for elements in the slice.

Definition at line 274 of file ValueTracking.h.

References llvm::getArgumentAliasingToReturnedPointer(), llvm::getConstantDataArrayInfo(), llvm::getConstantStringInfo(), llvm::ConstantDataSequential::getElementAsInteger(), llvm::GetStringLength(), and Offset.

Member Data Documentation

◆ Array

const ConstantDataArray* llvm::ConstantDataArraySlice::Array

ConstantDataArray pointer.

nullptr indicates a zeroinitializer (a valid initializer, it just doesn't fit the ConstantDataArray interface).

Definition at line 258 of file ValueTracking.h.

Referenced by canTransformToMemCmp(), llvm::getConstantDataArrayInfo(), llvm::getConstantStringInfo(), getMemcpyLoadsAndStores(), getMemsetStringVal(), and GetStringLengthH().

◆ Length

uint64_t llvm::ConstantDataArraySlice::Length

Length of the slice.

Definition at line 264 of file ValueTracking.h.

Referenced by canTransformToMemCmp(), llvm::getConstantDataArrayInfo(), llvm::getConstantStringInfo(), getMemcpyLoadsAndStores(), getMemsetStringVal(), and GetStringLengthH().

◆ Offset

uint64_t llvm::ConstantDataArraySlice::Offset

Slice starts at this Offset.

Definition at line 261 of file ValueTracking.h.

Referenced by canTransformToMemCmp(), llvm::getConstantDataArrayInfo(), llvm::getConstantStringInfo(), getMemcpyLoadsAndStores(), GetStringLengthH(), and operator[]().

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

include/llvm/Analysis/ValueTracking.h

Public Member Functions

Public Attributes