#include "X86.h"
#include "X86InstrInfo.h"
#include "X86Subtarget.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/TargetRegisterInfo.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/Printable.h"
#include <bitset>

Macros
#define	DEBUG_TYPE "x86-domain-reassignment"

#define	GET_EGPR_IF_ENABLED(OPC) STI->hasEGPR() ? OPC##_EVEX : OPC

Functions
	STATISTIC (NumClosuresConverted, "Number of closures converted by the pass")

static bool	usedAsAddr (const MachineInstr &MI, Register Reg, const TargetInstrInfo *TII)

	INITIALIZE_PASS (X86DomainReassignment, "x86-domain-reassignment", "X86 Domain Reassignment Pass", false, false) FunctionPass *llvm
	Returns an instance of the Domain Reassignment pass.

Variables
static cl::opt< bool >	DisableX86DomainReassignment ("disable-x86-domain-reassignment", cl::Hidden, cl::desc("X86: Disable Virtual Register Reassignment."), cl::init(false))

Macro Definition Documentation

◆ DEBUG_TYPE

#define DEBUG_TYPE "x86-domain-reassignment"

Definition at line 32 of file X86DomainReassignment.cpp.

◆ GET_EGPR_IF_ENABLED

#define GET_EGPR_IF_ENABLED ( OPC ) STI->hasEGPR() ? OPC##_EVEX : OPC

Function Documentation

◆ INITIALIZE_PASS()

INITIALIZE_PASS	(	X86DomainReassignment	,
		"x86-domain-reassignment"	,
		"X86 Domain Reassignment Pass"	,
		false	,
		false
	)

Returns an instance of the Domain Reassignment pass.

Definition at line 840 of file X86DomainReassignment.cpp.

◆ STATISTIC()

STATISTIC	(	NumClosuresConverted	,
		"Number of closures converted by the pass"
	)

◆ usedAsAddr()

static bool usedAsAddr	(	const MachineInstr &	MI,
		Register	Reg,
		const TargetInstrInfo *	TII
	)

static

Returns: true when Reg is used as part of an address calculation in MI.

Definition at line 526 of file X86DomainReassignment.cpp.

References llvm::X86::AddrNumOperands, llvm::X86II::getMemoryOperandNo(), llvm::X86II::getOperandBias(), MI, and TII.

Variable Documentation

◆ DisableX86DomainReassignment

cl::opt< bool > DisableX86DomainReassignment("disable-x86-domain-reassignment", cl::Hidden, cl::desc("X86: Disable Virtual Register Reassignment."), cl::init(false))	(	"disable-x86-domain-reassignment"	,
		cl::Hidden	,
		cl::desc("X86: Disable Virtual Register Reassignment.")	,
		cl::init(false)
	)