llvm::ConstantDataArraySlice Struct Reference

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

#include "llvm/Analysis/ValueTracking.h"

Collaboration diagram for llvm::ConstantDataArraySlice:

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 295 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 307 of file ValueTracking.h.

References assert(), Length, and Offset.

Referenced by getMemcpyLoadsAndStores().

operator[]()

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

inline

Convenience accessor for elements in the slice.

Definition at line 314 of file ValueTracking.h.

References Array, llvm::ConstantDataSequential::getElementAsInteger(), I, 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 298 of file ValueTracking.h.

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

Length

uint64_t llvm::ConstantDataArraySlice::Length

Length of the slice.

Definition at line 304 of file ValueTracking.h.

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

Offset

uint64_t llvm::ConstantDataArraySlice::Offset

Slice starts at this Offset.

Definition at line 301 of file ValueTracking.h.

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

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

• include/llvm/Analysis/ValueTracking.h