llvm::PPCIncomingValueHandler Class Reference

#include "Target/PowerPC/GISel/PPCCallLowering.h"

Inheritance diagram for llvm::PPCIncomingValueHandler:

Public Member Functions
	PPCIncomingValueHandler (MachineIRBuilder &MIRBuilder, MachineRegisterInfo &MRI)
Public Member Functions inherited from llvm::CallLowering::IncomingValueHandler
	IncomingValueHandler (MachineIRBuilder &MIRBuilder, MachineRegisterInfo &MRI)
Register	buildExtensionHint (const CCValAssign &VA, Register SrcReg, LLT NarrowTy)
	Insert G_ASSERT_ZEXT/G_ASSERT_SEXT or other hint instruction based on VA, returning the new register if a hint was inserted.
Public Member Functions inherited from llvm::CallLowering::ValueHandler
	ValueHandler (bool IsIncoming, MachineIRBuilder &MIRBuilder, MachineRegisterInfo &MRI)
virtual	~ValueHandler ()=default
bool	isIncomingArgumentHandler () const
	Returns true if the handler is dealing with incoming arguments, i.e.
virtual LLT	getStackValueStoreType (const DataLayout &DL, const CCValAssign &VA, ISD::ArgFlagsTy Flags) const
	Return the in-memory size to write for the argument at VA.
virtual void	assignValueToAddress (const ArgInfo &Arg, unsigned ValRegIndex, Register Addr, LLT MemTy, const MachinePointerInfo &MPO, const CCValAssign &VA)
	An overload which takes an ArgInfo if additional information about the arg is needed.
virtual unsigned	assignCustomValue (ArgInfo &Arg, ArrayRef< CCValAssign > VAs, std::function< void()> *Thunk=nullptr)
	Handle custom values, which may be passed into one or more of VAs.
void	copyArgumentMemory (const ArgInfo &Arg, Register DstPtr, Register SrcPtr, const MachinePointerInfo &DstPtrInfo, Align DstAlign, const MachinePointerInfo &SrcPtrInfo, Align SrcAlign, uint64_t MemSize, CCValAssign &VA) const
	Do a memory copy of MemSize bytes from SrcPtr to DstPtr.
Register	extendRegister (Register ValReg, const CCValAssign &VA, unsigned MaxSizeBits=0)
	Extend a register to the location type given in VA, capped at extending to at most MaxSize bits.

Public Attributes
uint64_t	StackUsed
Public Attributes inherited from llvm::CallLowering::ValueHandler
MachineIRBuilder &	MIRBuilder
MachineRegisterInfo &	MRI
const bool	IsIncomingArgumentHandler

Detailed Description

Definition at line 38 of file PPCCallLowering.h.

Constructor & Destructor Documentation

PPCIncomingValueHandler()

llvm::PPCIncomingValueHandler::PPCIncomingValueHandler ( MachineIRBuilder & MIRBuilder, MachineRegisterInfo & MRI )

inline

Definition at line 40 of file PPCCallLowering.h.

References llvm::CallLowering::IncomingValueHandler::IncomingValueHandler(), llvm::CallLowering::ValueHandler::MIRBuilder, and llvm::CallLowering::ValueHandler::MRI.

Referenced by llvm::FormalArgHandler::FormalArgHandler().

Member Data Documentation

StackUsed

uint64_t llvm::PPCIncomingValueHandler::StackUsed

Definition at line 44 of file PPCCallLowering.h.

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The documentation for this class was generated from the following files:

• lib/Target/PowerPC/GISel/PPCCallLowering.h
• lib/Target/PowerPC/GISel/PPCCallLowering.cpp