DelaySlotFiller.cpp File Reference

#include "Sparc.h"
#include "SparcSubtarget.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetRegisterInfo.h"

Include dependency graph for DelaySlotFiller.cpp:

Go to the source code of this file.

Defines
#define	DEBUG_TYPE   "delay-slot-filler"
Functions
	STATISTIC (FilledSlots,"Number of delay slots filled")
static bool	combineRestoreADD (MachineBasicBlock::iterator RestoreMI, MachineBasicBlock::iterator AddMI, const TargetInstrInfo *TII)
static bool	combineRestoreOR (MachineBasicBlock::iterator RestoreMI, MachineBasicBlock::iterator OrMI, const TargetInstrInfo *TII)
static bool	combineRestoreSETHIi (MachineBasicBlock::iterator RestoreMI, MachineBasicBlock::iterator SetHiMI, const TargetInstrInfo *TII)
Variables
static cl::opt< bool >	DisableDelaySlotFiller ("disable-sparc-delay-filler", cl::init(false), cl::desc("Disable the Sparc delay slot filler."), cl::Hidden)

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Define Documentation

#define DEBUG_TYPE   "delay-slot-filler"

Definition at line 29 of file DelaySlotFiller.cpp.

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Function Documentation

static bool combineRestoreADD	(	MachineBasicBlock::iterator	RestoreMI,
		MachineBasicBlock::iterator	AddMI,
		const TargetInstrInfo *	TII
	)		[static]

Definition at line 361 of file DelaySlotFiller.cpp.

References llvm::MCInstrInfo::get().

static bool combineRestoreOR	(	MachineBasicBlock::iterator	RestoreMI,
		MachineBasicBlock::iterator	OrMI,
		const TargetInstrInfo *	TII
	)		[static]

Definition at line 388 of file DelaySlotFiller.cpp.

References llvm::MCInstrInfo::get().

static bool combineRestoreSETHIi	(	MachineBasicBlock::iterator	RestoreMI,
		MachineBasicBlock::iterator	SetHiMI,
		const TargetInstrInfo *	TII
	)		[static]

Definition at line 427 of file DelaySlotFiller.cpp.

References llvm::MCInstrInfo::get().

STATISTIC	(	FilledSlots	,
		"Number of delay slots filled"
	)

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Variable Documentation

cl::opt<bool> DisableDelaySlotFiller("disable-sparc-delay-filler", cl::init(false), cl::desc("Disable the Sparc delay slot filler."), cl::Hidden) [static]