LLVM: llvm::ExtAddrMode Struct Reference (original) (raw)

Used to describe addressing mode similar to ExtAddrMode in CodeGenPrepare. More...

#include "[llvm/CodeGen/TargetInstrInfo.h](TargetInstrInfo%5F8h%5Fsource.html)"

Public Types
enum class Formula { Basic = 0 , SExtScaledReg = 1 , ZExtScaledReg = 2 }
Public Member Functions
Public Attributes
Register BaseReg
Register ScaledReg
int64_t Scale = 0
int64_t Displacement = 0
Formula Form = Formula::Basic

Detailed Description

Used to describe addressing mode similar to ExtAddrMode in CodeGenPrepare.

It holds the register values, the scale value and the displacement. It also holds a descriptor for the expression used to calculate the address from the operands.

Definition at line 95 of file TargetInstrInfo.h.

Member Enumeration Documentation

◆ Formula

Constructor & Destructor Documentation

llvm::ExtAddrMode::ExtAddrMode ( ) default

Member Data Documentation

◆ BaseReg

◆ Displacement

int64_t llvm::ExtAddrMode::Displacement = 0

◆ Form

Formula llvm::ExtAddrMode::Form = Formula::Basic

◆ Scale

int64_t llvm::ExtAddrMode::Scale = 0

◆ ScaledReg

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