#include "RISCV.h"
#include "RISCVInstrInfo.h"
#include "RISCVRegisterInfo.h"
#include "RISCVSubtarget.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Analysis/AliasAnalysis.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineDominators.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/InitializePasses.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include <algorithm>

Macros
#define	DEBUG_TYPE "riscv-zilsd-opt"

Functions
	STATISTIC (NumLDFormed, "Number of LD instructions formed")
	STATISTIC (NumSDFormed, "Number of SD instructions formed")
	INITIALIZE_PASS_BEGIN (RISCVPreAllocZilsdOpt, "riscv-prera-zilsd-opt", "RISC-V pre-allocation Zilsd optimization", false, false) INITIALIZE_PASS_END(RISCVPreAllocZilsdOpt

Variables
static cl::opt< bool >	DisableZilsdOpt ("disable-riscv-zilsd-opt", cl::Hidden, cl::init(false), cl::desc("Disable Zilsd load/store optimization"))
static cl::opt< unsigned >	MaxRescheduleDistance ("riscv-zilsd-max-reschedule-distance", cl::Hidden, cl::init(10), cl::desc("Maximum distance for rescheduling load/store instructions"))
riscv prera zilsd	opt
riscv prera zilsd RISC V pre allocation Zilsd	optimization
riscv prera zilsd RISC V pre allocation Zilsd	false

Macro Definition Documentation

◆ DEBUG_TYPE

#define DEBUG_TYPE "riscv-zilsd-opt"

Definition at line 45 of file RISCVZilsdOptimizer.cpp.

Function Documentation

◆ INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	RISCVPreAllocZilsdOpt	,
		"riscv-prera-zilsd-opt"	,
		"RISC-V pre-allocation Zilsd optimization"	,
		false	,
		false	)

References INITIALIZE_PASS_DEPENDENCY.

◆ STATISTIC() [1/2]

STATISTIC	(	NumLDFormed	,
		"Number of LD instructions formed"	)

◆ STATISTIC() [2/2]

STATISTIC	(	NumSDFormed	,
		"Number of SD instructions formed"	)

Variable Documentation

◆ DisableZilsdOpt

cl::opt< bool > DisableZilsdOpt("disable-riscv-zilsd-opt", cl::Hidden, cl::init(false), cl::desc("Disable Zilsd load/store optimization"))	(	"disable-riscv-zilsd-opt"	,
		cl::Hidden	,
		cl::init(false)	,
		cl::desc("Disable Zilsd load/store optimization")	)

static

◆ false

riscv prera zilsd RISC V pre allocation Zilsd false

Definition at line 124 of file RISCVZilsdOptimizer.cpp.

◆ MaxRescheduleDistance

cl::opt< unsigned > MaxRescheduleDistance("riscv-zilsd-max-reschedule-distance", cl::Hidden, cl::init(10), cl::desc("Maximum distance for rescheduling load/store instructions"))	(	"riscv-zilsd-max-reschedule-distance"	,
		cl::Hidden	,
		cl::init(10)	,
		cl::desc("Maximum distance for rescheduling load/store instructions")	)

static

◆ opt

riscv prera zilsd opt

Definition at line 123 of file RISCVZilsdOptimizer.cpp.

◆ optimization

riscv prera zilsd RISC V pre allocation Zilsd optimization