llvm::CallLowering::ArgInfo Struct Reference

#include "llvm/CodeGen/GlobalISel/CallLowering.h"

Inheritance diagram for llvm::CallLowering::ArgInfo:

Collaboration diagram for llvm::CallLowering::ArgInfo:

Public Member Functions
	ArgInfo (ArrayRef< Register > Regs, Type *Ty, unsigned OrigIndex, ArrayRef< ISD::ArgFlagsTy > Flags=ArrayRef< ISD::ArgFlagsTy >(), bool IsFixed=true, const Value *OrigValue=nullptr)
	ArgInfo (ArrayRef< Register > Regs, const Value &OrigValue, unsigned OrigIndex, ArrayRef< ISD::ArgFlagsTy > Flags=ArrayRef< ISD::ArgFlagsTy >(), bool IsFixed=true)
	ArgInfo ()
Public Member Functions inherited from llvm::CallLowering::BaseArgInfo
	BaseArgInfo (Type *Ty, ArrayRef< ISD::ArgFlagsTy > Flags=ArrayRef< ISD::ArgFlagsTy >(), bool IsFixed=true)
	BaseArgInfo ()

Public Attributes
SmallVector< Register, 4 >	Regs
SmallVector< Register, 2 >	OrigRegs
const Value *	OrigValue = nullptr
	Optionally track the original IR value for the argument. More...
unsigned	OrigArgIndex
	Index original Function's argument. More...
Public Attributes inherited from llvm::CallLowering::BaseArgInfo
Type *	Ty
SmallVector< ISD::ArgFlagsTy, 4 >	Flags
bool	IsFixed

Static Public Attributes
static const unsigned	NoArgIndex = UINT_MAX
	Sentinel value for implicit machine-level input arguments. More...

Detailed Description

Definition at line 61 of file CallLowering.h.

Constructor & Destructor Documentation

ArgInfo() [1/3]

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

inline

Definition at line 80 of file CallLowering.h.

References assert(), llvm::CallLowering::BaseArgInfo::Flags, llvm::Type::isEmptyTy(), llvm::Type::isVoidTy(), Regs, and llvm::CallLowering::BaseArgInfo::Ty.

ArgInfo() [2/3]

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

inline

Definition at line 93 of file CallLowering.h.

ArgInfo() [3/3]

llvm::CallLowering::ArgInfo::ArgInfo ( )

inline

Definition at line 98 of file CallLowering.h.

Member Data Documentation

NoArgIndex

const unsigned llvm::CallLowering::ArgInfo::NoArgIndex = UINT_MAX

static

Sentinel value for implicit machine-level input arguments.

Definition at line 78 of file CallLowering.h.

Referenced by llvm::CallLowering::insertSRetIncomingArgument(), and llvm::CallLowering::insertSRetOutgoingArgument().

OrigArgIndex

unsigned llvm::CallLowering::ArgInfo::OrigArgIndex

Index original Function's argument.

Definition at line 75 of file CallLowering.h.

Referenced by llvm::CallLowering::splitToValueTypes().

OrigRegs

SmallVector<Register, 2> llvm::CallLowering::ArgInfo::OrigRegs

Definition at line 66 of file CallLowering.h.

OrigValue

const Value* llvm::CallLowering::ArgInfo::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.

Definition at line 72 of file CallLowering.h.

Referenced by llvm::CallLowering::splitToValueTypes().

Regs

SmallVector<Register, 4> llvm::CallLowering::ArgInfo::Regs

Definition at line 62 of file CallLowering.h.

Referenced by ArgInfo(), llvm::AArch64CallLowering::lowerReturn(), llvm::CallLowering::parametersInCSRMatch(), and llvm::CallLowering::splitToValueTypes().

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

• include/llvm/CodeGen/GlobalISel/CallLowering.h