#include "AArch64.h"
#include "AArch64RegisterInfo.h"
#include "AArch64Subtarget.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/TargetInstrInfo.h"
#include "llvm/CodeGen/TargetSubtargetInfo.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"

Macros
#define	DEBUG_TYPE "aarch64-dead-defs"

#define	AARCH64_DEAD_REG_DEF_NAME "AArch64 Dead register definitions"

Functions
	STATISTIC (NumDeadDefsReplaced, "Number of dead definitions replaced")

	INITIALIZE_PASS (AArch64DeadRegisterDefinitions, "aarch64-dead-defs", AARCH64_DEAD_REG_DEF_NAME, false, false) static bool usesFrameIndex(const MachineInstr &MI)

static bool	atomicReadDroppedOnZero (unsigned Opcode)

Macro Definition Documentation

◆ AARCH64_DEAD_REG_DEF_NAME

#define AARCH64_DEAD_REG_DEF_NAME "AArch64 Dead register definitions"

Definition at line 31 of file AArch64DeadRegisterDefinitionsPass.cpp.

◆ DEBUG_TYPE

#define DEBUG_TYPE "aarch64-dead-defs"

Definition at line 27 of file AArch64DeadRegisterDefinitionsPass.cpp.

Function Documentation

◆ atomicReadDroppedOnZero()

static bool atomicReadDroppedOnZero ( unsigned Opcode )

static

Definition at line 76 of file AArch64DeadRegisterDefinitionsPass.cpp.

◆ INITIALIZE_PASS()

INITIALIZE_PASS	(	AArch64DeadRegisterDefinitions	,
		"aarch64-dead-defs"	,
		AARCH64_DEAD_REG_DEF_NAME	,
		false	,
		false
	)		const &

Definition at line 60 of file AArch64DeadRegisterDefinitionsPass.cpp.

References MI.

◆ STATISTIC()

STATISTIC	(	NumDeadDefsReplaced	,
		"Number of dead definitions replaced"
	)

Macros