struct CallLowering::ArgInfo

Declaration

struct CallLowering::ArgInfo : public BaseArgInfo { /* full declaration omitted */ };

Declared at: llvm/include/llvm/CodeGen/GlobalISel/CallLowering.h:62

Inherits from: CallLowering::BaseArgInfo

Member Variables

public SmallVector<llvm::Register, 4> Regs

public SmallVector<llvm::Register, 2> OrigRegs

public const llvm::Value* OrigValue = nullptr

Optionally track the original IR value for the argument. This may not be meaningful in all contexts. This should only be used on for forwarding through to use for aliasing information in MachinePointerInfo for memory arguments.

public unsigned int OrigArgIndex

Index original Function's argument.

public static const unsigned int NoArgIndex = (2147483647 * 2U + 1U)

Sentinel value for implicit machine-level input arguments.

Inherited from CallLowering::BaseArgInfo:

public Ty

public Flags

public IsFixed

Method Overview

• public ArgInfo(ArrayRef<llvm::Register> Regs, llvm::Type * Ty, unsigned int OrigIndex, ArrayRef<ISD::ArgFlagsTy> Flags = llvm::ArrayRef<llvm::ISD::ArgFlagsTy>(), bool IsFixed = true, const llvm::Value * OrigValue = nullptr)
• public ArgInfo(ArrayRef<llvm::Register> Regs, const llvm::Value & OrigValue, unsigned int OrigIndex, ArrayRef<ISD::ArgFlagsTy> Flags = llvm::ArrayRef<llvm::ISD::ArgFlagsTy>(), bool IsFixed = true)
• public ArgInfo()

Inherited from CallLowering::BaseArgInfo:

Methods

¶ArgInfo(
    ArrayRef<llvm::Register> Regs,
    llvm::Type* Ty,
    unsigned int OrigIndex,
    ArrayRef<ISD::ArgFlagsTy> Flags =
        llvm::ArrayRef<llvm::ISD::ArgFlagsTy>(),
    bool IsFixed = true,
    const llvm::Value* OrigValue = nullptr)

Declared at: llvm/include/llvm/CodeGen/GlobalISel/CallLowering.h:81

Parameters

ArrayRef<llvm::Register> Regs

llvm::Type* Ty

unsigned int OrigIndex

ArrayRef<ISD::ArgFlagsTy> Flags = llvm::ArrayRef<llvm::ISD::ArgFlagsTy>()

bool IsFixed = true

const llvm::Value* OrigValue = nullptr

¶ArgInfo(
    ArrayRef<llvm::Register> Regs,
    const llvm::Value& OrigValue,
    unsigned int OrigIndex,
    ArrayRef<ISD::ArgFlagsTy> Flags =
        llvm::ArrayRef<llvm::ISD::ArgFlagsTy>(),
    bool IsFixed = true)

Declared at: llvm/include/llvm/CodeGen/GlobalISel/CallLowering.h:94

Parameters

ArrayRef<llvm::Register> Regs

const llvm::Value& OrigValue

unsigned int OrigIndex

ArrayRef<ISD::ArgFlagsTy> Flags = llvm::ArrayRef<llvm::ISD::ArgFlagsTy>()

bool IsFixed = true

¶ArgInfo()

Declared at: llvm/include/llvm/CodeGen/GlobalISel/CallLowering.h:99