#include "AArch64RegisterInfo.h"
#include "AArch64FrameLowering.h"
#include "AArch64InstrInfo.h"
#include "AArch64MachineFunctionInfo.h"
#include "AArch64SMEAttributes.h"
#include "AArch64Subtarget.h"
#include "MCTargetDesc/AArch64AddressingModes.h"
#include "MCTargetDesc/AArch64InstPrinter.h"
#include "llvm/ADT/BitVector.h"
#include "llvm/BinaryFormat/Dwarf.h"
#include "llvm/CodeGen/LiveRegMatrix.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/RegisterScavenging.h"
#include "llvm/CodeGen/TargetFrameLowering.h"
#include "llvm/IR/DebugInfoMetadata.h"
#include "llvm/IR/DiagnosticInfo.h"
#include "llvm/IR/Function.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/TargetParser/Triple.h"
#include "AArch64GenCallingConv.inc"
#include "AArch64GenRegisterInfo.inc"

Macros
#define	GET_CC_REGISTER_LISTS
#define	GET_REGINFO_TARGET_DESC

Functions
static Register	createScratchRegisterForInstruction (MachineInstr &MI, unsigned FIOperandNum, const AArch64InstrInfo *TII)
static bool	HandleDestructivePredicateHint (Register VirtReg, ArrayRef< MCPhysReg > Order, SmallVectorImpl< MCPhysReg > &Hints, const VirtRegMap VRM, const MachineRegisterInfo &MRI, const TargetInstrInfo &TII, const AArch64Subtarget &ST, const LiveRegMatrix Matrix)

Macro Definition Documentation

◆ GET_CC_REGISTER_LISTS

#define GET_CC_REGISTER_LISTS

Definition at line 38 of file AArch64RegisterInfo.cpp.

◆ GET_REGINFO_TARGET_DESC

#define GET_REGINFO_TARGET_DESC

Definition at line 40 of file AArch64RegisterInfo.cpp.

Function Documentation

◆ createScratchRegisterForInstruction()

Register createScratchRegisterForInstruction	(	MachineInstr &	MI,
		unsigned	FIOperandNum,
		const AArch64InstrInfo *	TII )

static

Definition at line 926 of file AArch64RegisterInfo.cpp.

References assert(), MI, and TII.

Referenced by llvm::AArch64RegisterInfo::eliminateFrameIndex().

◆ HandleDestructivePredicateHint()

bool HandleDestructivePredicateHint	(	Register	VirtReg,
		ArrayRef< MCPhysReg >	Order,
		SmallVectorImpl< MCPhysReg > &	Hints,
		const VirtRegMap *	VRM,
		const MachineRegisterInfo &	MRI,
		const TargetInstrInfo &	TII,
		const AArch64Subtarget &	ST,
		const LiveRegMatrix *	Matrix )

static

Definition at line 1118 of file AArch64RegisterInfo.cpp.

References A(), llvm::SmallVectorImpl< T >::append(), B(), llvm::ArrayRef< T >::begin(), contains(), llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::contains(), llvm::MachineRegisterInfo::def_empty(), llvm::AArch64::DestructiveInstTypeMask, llvm::AArch64::DestructivePredicate, llvm::ArrayRef< T >::end(), llvm::MachineRegisterInfo::getCalleeSavedRegs(), llvm::MachineRegisterInfo::getOneDef(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getParent(), llvm::VirtRegMap::getPhys(), llvm::MachineOperand::getReg(), llvm::MachineRegisterInfo::getRegClass(), llvm::MachineRegisterInfo::hasOneDef(), I, llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::insert(), llvm::Register::isValid(), llvm::Register::isVirtual(), Matrix, llvm::ArrayRef< T >::size(), llvm::stable_sort(), and TII.

Referenced by llvm::AArch64RegisterInfo::getRegAllocationHints().