Module MemoryAccessKind

Provides classes that describe how a particular Instruction or its operands access memory.

Import path

import semmle.code.cpp.ir.implementation.MemoryAccessKind

BufferMemoryAccess	The operand or result accesses memory starting at the address specified by the `AddressOperand` on the same instruction, accessing a number of consecutive elements given by the `BufferSizeOperand`.
ChiPartialMemoryAccess	The operand is a ChiPartial operand, which accesses the same memory as its definition.
ChiTotalMemoryAccess	The operand is a ChiTotal operand, which accesses the same memory as its definition.
EntireAllocationMemoryAccess	The operand or results accesses all memory in the contiguous allocation that contains the address specified by the `AddressOperand` on the same instruction.
EscapedMemoryAccess	The operand or result accesses all memory whose address has escaped.
GroupedMemoryAccess	The result of an `UninitializedGroup` instruction, which initializes a set of allocations that are each assigned the same virtual variable.
IndirectMemoryAccess	The operand or result accesses memory at the address specified by the `AddressOperand` on the same instruction.
MemoryAccessKind	Describes the set of memory locations memory accessed by a memory operand or memory result.
NonLocalMemoryAccess	The operand or result access all memory whose address has escaped, other than data on the stack frame of the current function.
PhiMemoryAccess	The operand is a Phi operand, which accesses the same memory as its definition.