llvm::LPAC Namespace Reference

Enumerations
enum	AluCode {   ADD = 0x00 , ADDC = 0x01 , SUB = 0x02 , SUBB = 0x03 ,   AND = 0x04 , OR = 0x05 , XOR = 0x06 , SPECIAL = 0x07 ,   SHL = 0x17 , SRL = 0x27 , SRA = 0x37 , UNKNOWN = 0xFF }

Functions
static unsigned	encodeLanaiAluCode (unsigned AluOp)
static unsigned	getAluOp (unsigned AluOp)
static bool	isPreOp (unsigned AluOp)
static bool	isPostOp (unsigned AluOp)
static unsigned	makePreOp (unsigned AluOp)
static unsigned	makePostOp (unsigned AluOp)
static bool	modifiesOp (unsigned AluOp)
static const char *	lanaiAluCodeToString (unsigned AluOp)
static AluCode	stringToLanaiAluCode (StringRef S)
static AluCode	isdToLanaiAluCode (ISD::NodeType Node_type)

Variables
const int	Lanai_PRE_OP = 0x40
const int	Lanai_POST_OP = 0x80

Enumeration Type Documentation

AluCode

enum llvm::LPAC::AluCode

Enumerator
ADD
ADDC
SUB
SUBB
AND
OR
XOR
SPECIAL
SHL
SRL
SRA
UNKNOWN

Definition at line 21 of file LanaiAluCode.h.

Function Documentation

encodeLanaiAluCode()

unsigned llvm::LPAC::encodeLanaiAluCode ( unsigned AluOp )

inlinestatic

Definition at line 47 of file LanaiAluCode.h.

Referenced by usesGivenOffset().

getAluOp()

unsigned llvm::LPAC::getAluOp ( unsigned AluOp )

inlinestatic

Definition at line 52 of file LanaiAluCode.h.

Referenced by lanaiAluCodeToString().

isdToLanaiAluCode()

AluCode llvm::LPAC::isdToLanaiAluCode ( ISD::NodeType Node_type )

static

Definition at line 210 of file LanaiISelDAGToDAG.cpp.

References llvm::ISD::ADD, ADD, ADDC, llvm::ISD::ADDE, llvm::ISD::AND, AND, isdToLanaiAluCode(), llvm::ISD::OR, OR, llvm::ISD::SHL, SHL, llvm::ISD::SRA, SRA, llvm::ISD::SRL, SRL, llvm::ISD::SUB, SUB, SUBB, llvm::ISD::SUBE, UNKNOWN, llvm::ISD::XOR, and XOR.

Referenced by isdToLanaiAluCode().

isPostOp()

bool llvm::LPAC::isPostOp ( unsigned AluOp )

inlinestatic

Definition at line 59 of file LanaiAluCode.h.

References Lanai_POST_OP.

Referenced by llvm::adjustPqBits(), isPostIncrementForm(), makePreOp(), modifiesOp(), printMemoryBaseRegister(), and llvm::LanaiInstPrinter::printMemRrOperand().

isPreOp()

bool llvm::LPAC::isPreOp ( unsigned AluOp )

inlinestatic

Definition at line 57 of file LanaiAluCode.h.

References Lanai_PRE_OP.

Referenced by isPreIncrementForm(), makePostOp(), modifiesOp(), printMemoryBaseRegister(), and llvm::LanaiInstPrinter::printMemRrOperand().

lanaiAluCodeToString()

const char * llvm::LPAC::lanaiAluCodeToString ( unsigned AluOp )

inlinestatic

Definition at line 75 of file LanaiAluCode.h.

References ADD, ADDC, AND, getAluOp(), llvm_unreachable, OR, SHL, SRA, SRL, SUB, SUBB, and XOR.

Referenced by llvm::LanaiInstPrinter::printMemRrOperand().

makePostOp()

unsigned llvm::LPAC::makePostOp ( unsigned AluOp )

inlinestatic

Definition at line 66 of file LanaiAluCode.h.

References assert(), isPreOp(), and Lanai_POST_OP.

Referenced by AluWithPrePost(), INITIALIZE_PASS(), and PostOperandDecodeAdjust().

makePreOp()

unsigned llvm::LPAC::makePreOp ( unsigned AluOp )

inlinestatic

Definition at line 61 of file LanaiAluCode.h.

References assert(), isPostOp(), and Lanai_PRE_OP.

Referenced by AluWithPrePost(), llvm::LanaiFrameLowering::emitPrologue(), INITIALIZE_PASS(), and PostOperandDecodeAdjust().

modifiesOp()

bool llvm::LPAC::modifiesOp ( unsigned AluOp )

inlinestatic

Definition at line 71 of file LanaiAluCode.h.

References isPostOp(), and isPreOp().

Referenced by llvm::adjustPqBits(), INITIALIZE_PASS(), and IsMemoryAssignmentError().

stringToLanaiAluCode()

AluCode llvm::LPAC::stringToLanaiAluCode ( StringRef S )

inlinestatic

Definition at line 102 of file LanaiAluCode.h.

References ADD, ADDC, AND, llvm::StringSwitch< T, R >::Case(), llvm::StringSwitch< T, R >::Default(), OR, SHL, SRA, SRL, SUB, SUBB, UNKNOWN, and XOR.

Variable Documentation

Lanai_POST_OP

const int llvm::LPAC::Lanai_POST_OP = 0x80

Definition at line 45 of file LanaiAluCode.h.

Referenced by isPostOp(), and makePostOp().

Lanai_PRE_OP

const int llvm::LPAC::Lanai_PRE_OP = 0x40

Definition at line 44 of file LanaiAluCode.h.

Referenced by isPreOp(), and makePreOp().