SystemZFrameLowering.cpp File Reference

#include "SystemZFrameLowering.h"
#include "SystemZCallingConv.h"
#include "SystemZInstrBuilder.h"
#include "SystemZInstrInfo.h"
#include "SystemZMachineFunctionInfo.h"
#include "SystemZRegisterInfo.h"
#include "SystemZSubtarget.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/RegisterScavenging.h"
#include "llvm/IR/Function.h"

Include dependency graph for SystemZFrameLowering.cpp:

Go to the source code of this file.

Functions
static void	addSavedGPR (MachineBasicBlock &MBB, MachineInstrBuilder &MIB, unsigned GPR64, bool IsImplicit)
static void	emitIncrement (MachineBasicBlock &MBB, MachineBasicBlock::iterator &MBBI, const DebugLoc &DL, unsigned Reg, int64_t NumBytes, const TargetInstrInfo *TII)

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Function Documentation

static void addSavedGPR	(	MachineBasicBlock &	MBB,
		MachineInstrBuilder &	MIB,
		unsigned	GPR64,
		bool	IsImplicit
	)		[static]

Definition at line 110 of file SystemZFrameLowering.cpp.

References llvm::MachineBasicBlock::addLiveIn(), llvm::MachineInstrBuilder::addReg(), llvm::getImplRegState(), llvm::getKillRegState(), llvm::MachineBasicBlock::getParent(), llvm::TargetSubtargetInfo::getRegisterInfo(), llvm::MCRegisterInfo::getSubReg(), llvm::MachineFunction::getSubtarget(), and llvm::MachineBasicBlock::isLiveIn().

Referenced by llvm::SystemZFrameLowering::spillCalleeSavedRegisters().

static void emitIncrement	(	MachineBasicBlock &	MBB,
		MachineBasicBlock::iterator &	MBBI,
		const DebugLoc &	DL,
		unsigned	Reg,
		int64_t	NumBytes,
		const TargetInstrInfo *	TII
	)		[static]

Definition at line 284 of file SystemZFrameLowering.cpp.

References llvm::MachineInstrBuilder::addImm(), llvm::BuildMI(), llvm::MCInstrInfo::get(), llvm::MachineInstr::getOperand(), llvm::isInt< 16 >(), llvm::AArch64CC::MI, and llvm::MachineOperand::setIsDead().

Referenced by llvm::SystemZFrameLowering::emitEpilogue(), and llvm::SystemZFrameLowering::emitPrologue().