llvm::SystemZ Namespace Reference

Classes
struct	GPRRegs

Typedefs
using	Specifier = uint16_t

Enumerations
enum	{   S_None , S_DTPOFF , S_GOT , S_GOTENT ,   S_INDNTPOFF , S_NTPOFF , S_PLT , S_TLSGD ,   S_TLSLD , S_TLSLDM , S_RCon , S_VCon ,   S_QCon }
enum	FixupKind {   FK_390_PC12DBL = FirstTargetFixupKind , FK_390_PC16DBL , FK_390_PC24DBL , FK_390_PC32DBL ,   FK_390_TLS_CALL , FK_390_S8Imm , FK_390_S16Imm , FK_390_S20Imm ,   FK_390_S32Imm , FK_390_U1Imm , FK_390_U2Imm , FK_390_U3Imm ,   FK_390_U4Imm , FK_390_U8Imm , FK_390_U12Imm , FK_390_U16Imm ,   FK_390_U32Imm , FK_390_U48Imm , FK_390_X8Imm , FK_390_X16Imm ,   FK_390_X32Imm , LastTargetFixupKind , NumTargetFixupKinds = LastTargetFixupKind - FirstTargetFixupKind }

Functions
static bool	isImmLL (uint64_t Val)
static bool	isImmLH (uint64_t Val)
static bool	isImmHL (uint64_t Val)
static bool	isImmHH (uint64_t Val)
static bool	isImmLF (uint64_t Val)
static bool	isImmHF (uint64_t Val)
int32_t	getTwoOperandOpcode (uint32_t Opcode)
int32_t	getTargetMemOpcode (uint32_t Opcode)
unsigned	reverseCCMask (unsigned CCMask)
MachineBasicBlock *	emitBlockAfter (MachineBasicBlock *MBB)
MachineBasicBlock *	splitBlockAfter (MachineBasicBlock::iterator MI, MachineBasicBlock *MBB)
MachineBasicBlock *	splitBlockBefore (MachineBasicBlock::iterator MI, MachineBasicBlock *MBB)
unsigned	even128 (bool Is32bit)
unsigned	odd128 (bool Is32bit)
bool	isHighReg (unsigned int Reg)

Variables
static const MCFixupKindInfo	MCFixupKindInfos [SystemZ::NumTargetFixupKinds]
const unsigned	CCMASK_NONE = 0
const unsigned	CCMASK_0 = 1 << 3
const unsigned	CCMASK_1 = 1 << 2
const unsigned	CCMASK_2 = 1 << 1
const unsigned	CCMASK_3 = 1 << 0
const unsigned	CCMASK_ANY = CCMASK_0 | CCMASK_1 | CCMASK_2 | CCMASK_3
const unsigned	CCMASK_CMP_EQ = CCMASK_0
const unsigned	CCMASK_CMP_LT = CCMASK_1
const unsigned	CCMASK_CMP_GT = CCMASK_2
const unsigned	CCMASK_CMP_NE = CCMASK_CMP_LT | CCMASK_CMP_GT
const unsigned	CCMASK_CMP_LE = CCMASK_CMP_EQ | CCMASK_CMP_LT
const unsigned	CCMASK_CMP_GE = CCMASK_CMP_EQ | CCMASK_CMP_GT
const unsigned	CCMASK_CMP_UO = CCMASK_3
const unsigned	CCMASK_CMP_O = CCMASK_ANY ^ CCMASK_CMP_UO
const unsigned	CCMASK_ICMP = CCMASK_0 | CCMASK_1 | CCMASK_2
const unsigned	CCMASK_FCMP = CCMASK_0 | CCMASK_1 | CCMASK_2 | CCMASK_3
const unsigned	CCMASK_ARITH_EQ = CCMASK_0
const unsigned	CCMASK_ARITH_LT = CCMASK_1
const unsigned	CCMASK_ARITH_GT = CCMASK_2
const unsigned	CCMASK_ARITH_OVERFLOW = CCMASK_3
const unsigned	CCMASK_ARITH = CCMASK_ANY
const unsigned	CCMASK_LOGICAL_ZERO = CCMASK_0 | CCMASK_2
const unsigned	CCMASK_LOGICAL_NONZERO = CCMASK_1 | CCMASK_3
const unsigned	CCMASK_LOGICAL_CARRY = CCMASK_2 | CCMASK_3
const unsigned	CCMASK_LOGICAL_NOCARRY = CCMASK_0 | CCMASK_1
const unsigned	CCMASK_LOGICAL_BORROW = CCMASK_LOGICAL_NOCARRY
const unsigned	CCMASK_LOGICAL_NOBORROW = CCMASK_LOGICAL_CARRY
const unsigned	CCMASK_LOGICAL = CCMASK_ANY
const unsigned	CCMASK_CS_EQ = CCMASK_0
const unsigned	CCMASK_CS_NE = CCMASK_1
const unsigned	CCMASK_CS = CCMASK_0 | CCMASK_1
const unsigned	CCMASK_SRST_FOUND = CCMASK_1
const unsigned	CCMASK_SRST_NOTFOUND = CCMASK_2
const unsigned	CCMASK_SRST = CCMASK_1 | CCMASK_2
const unsigned	CCMASK_TM_ALL_0 = CCMASK_0
const unsigned	CCMASK_TM_MIXED_MSB_0 = CCMASK_1
const unsigned	CCMASK_TM_MIXED_MSB_1 = CCMASK_2
const unsigned	CCMASK_TM_ALL_1 = CCMASK_3
const unsigned	CCMASK_TM_SOME_0 = CCMASK_TM_ALL_1 ^ CCMASK_ANY
const unsigned	CCMASK_TM_SOME_1 = CCMASK_TM_ALL_0 ^ CCMASK_ANY
const unsigned	CCMASK_TM_MSB_0 = CCMASK_0 | CCMASK_1
const unsigned	CCMASK_TM_MSB_1 = CCMASK_2 | CCMASK_3
const unsigned	CCMASK_TM = CCMASK_ANY
const unsigned	CCMASK_TBEGIN_STARTED = CCMASK_0
const unsigned	CCMASK_TBEGIN_INDETERMINATE = CCMASK_1
const unsigned	CCMASK_TBEGIN_TRANSIENT = CCMASK_2
const unsigned	CCMASK_TBEGIN_PERSISTENT = CCMASK_3
const unsigned	CCMASK_TBEGIN = CCMASK_ANY
const unsigned	CCMASK_TEND_TX = CCMASK_0
const unsigned	CCMASK_TEND_NOTX = CCMASK_2
const unsigned	CCMASK_TEND = CCMASK_TEND_TX | CCMASK_TEND_NOTX
const unsigned	CCMASK_VCMP_ALL = CCMASK_0
const unsigned	CCMASK_VCMP_MIXED = CCMASK_1
const unsigned	CCMASK_VCMP_NONE = CCMASK_3
const unsigned	CCMASK_VCMP = CCMASK_0 | CCMASK_1 | CCMASK_3
const unsigned	CCMASK_TDC_NOMATCH = CCMASK_0
const unsigned	CCMASK_TDC_MATCH = CCMASK_1
const unsigned	CCMASK_TDC = CCMASK_TDC_NOMATCH | CCMASK_TDC_MATCH
const unsigned	IPM_CC = 28
const unsigned	PFD_READ = 1
const unsigned	PFD_WRITE = 2
const unsigned	TDCMASK_ZERO_PLUS = 0x800
const unsigned	TDCMASK_ZERO_MINUS = 0x400
const unsigned	TDCMASK_NORMAL_PLUS = 0x200
const unsigned	TDCMASK_NORMAL_MINUS = 0x100
const unsigned	TDCMASK_SUBNORMAL_PLUS = 0x080
const unsigned	TDCMASK_SUBNORMAL_MINUS = 0x040
const unsigned	TDCMASK_INFINITY_PLUS = 0x020
const unsigned	TDCMASK_INFINITY_MINUS = 0x010
const unsigned	TDCMASK_QNAN_PLUS = 0x008
const unsigned	TDCMASK_QNAN_MINUS = 0x004
const unsigned	TDCMASK_SNAN_PLUS = 0x002
const unsigned	TDCMASK_SNAN_MINUS = 0x001
const unsigned	TDCMASK_ZERO = TDCMASK_ZERO_PLUS | TDCMASK_ZERO_MINUS
const unsigned	TDCMASK_POSITIVE
const unsigned	TDCMASK_NEGATIVE
const unsigned	TDCMASK_NAN
const unsigned	TDCMASK_PLUS
const unsigned	TDCMASK_MINUS
const unsigned	TDCMASK_ALL = TDCMASK_PLUS | TDCMASK_MINUS
const unsigned	VectorBits = 128
const unsigned	VectorBytes = VectorBits / 8
const unsigned	ELFNumArgGPRs = 5
const MCPhysReg	ELFArgGPRs [ELFNumArgGPRs]
const unsigned	ELFNumArgFPRs = 4
const MCPhysReg	ELFArgFPRs [ELFNumArgFPRs]
const unsigned	XPLINK64NumArgGPRs = 3
const MCPhysReg	XPLINK64ArgGPRs [XPLINK64NumArgGPRs]
const unsigned	XPLINK64NumArgFPRs = 4
const MCPhysReg	XPLINK64ArgFPRs [XPLINK64NumArgFPRs]

Typedef Documentation

Specifier

using llvm::SystemZ::Specifier = uint16_t

Definition at line 37 of file SystemZMCAsmInfo.h.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
S_None
S_DTPOFF
S_GOT
S_GOTENT
S_INDNTPOFF
S_NTPOFF
S_PLT
S_TLSGD
S_TLSLD
S_TLSLDM
S_RCon
S_VCon
S_QCon

Definition at line 38 of file SystemZMCAsmInfo.h.

FixupKind

enum llvm::SystemZ::FixupKind

Enumerator
FK_390_PC12DBL
FK_390_PC16DBL
FK_390_PC24DBL
FK_390_PC32DBL
FK_390_TLS_CALL
FK_390_S8Imm
FK_390_S16Imm
FK_390_S20Imm
FK_390_S32Imm
FK_390_U1Imm
FK_390_U2Imm
FK_390_U3Imm
FK_390_U4Imm
FK_390_U8Imm
FK_390_U12Imm
FK_390_U16Imm
FK_390_U32Imm
FK_390_U48Imm
FK_390_X8Imm
FK_390_X16Imm
FK_390_X32Imm
LastTargetFixupKind
NumTargetFixupKinds

Definition at line 17 of file SystemZMCFixups.h.

Function Documentation

emitBlockAfter()

MachineBasicBlock * llvm::SystemZ::emitBlockAfter

(

MachineBasicBlock *

MBB

)

Definition at line 2270 of file SystemZInstrInfo.cpp.

References llvm::MachineFunction::CreateMachineBasicBlock(), llvm::MachineFunction::insert(), and MBB.

Referenced by llvm::SystemZELFFrameLowering::inlineStackProbe(), splitBlockAfter(), and splitBlockBefore().

even128()

unsigned llvm::SystemZ::even128 ( bool Is32bit )

inline

Definition at line 26 of file SystemZRegisterInfo.h.

Referenced by lowerGR128Binary().

getTargetMemOpcode()

int32_t llvm::SystemZ::getTargetMemOpcode

(

uint32_t

Opcode

)

References MBB, and MI.

Referenced by llvm::SystemZInstrInfo::foldMemoryOperandImpl(), and selectMI().

getTwoOperandOpcode()

int32_t llvm::SystemZ::getTwoOperandOpcode

(

uint32_t

Opcode

)

Referenced by llvm::SystemZRegisterInfo::getRegAllocationHints(), and processBlock().

isHighReg()

bool llvm::SystemZ::isHighReg ( unsigned int Reg )

inline

Definition at line 35 of file SystemZRegisterInfo.h.

References assert(), contains(), and Reg.

Referenced by llvm::SystemZInstrInfo::expandPostRAPseudo(), selectLOCRMux(), and selectSELRMux().

isImmHF()

bool llvm::SystemZ::isImmHF ( uint64_t Val )

inlinestatic

Definition at line 192 of file SystemZ.h.

References uint64_t.

isImmHH()

bool llvm::SystemZ::isImmHH ( uint64_t Val )

inlinestatic

Definition at line 182 of file SystemZ.h.

References uint64_t.

Referenced by getTestUnderMaskCond().

isImmHL()

bool llvm::SystemZ::isImmHL ( uint64_t Val )

inlinestatic

Definition at line 177 of file SystemZ.h.

References uint64_t.

Referenced by getTestUnderMaskCond().

isImmLF()

bool llvm::SystemZ::isImmLF ( uint64_t Val )

inlinestatic

Definition at line 187 of file SystemZ.h.

References uint64_t.

isImmLH()

bool llvm::SystemZ::isImmLH ( uint64_t Val )

inlinestatic

Definition at line 172 of file SystemZ.h.

References uint64_t.

Referenced by getTestUnderMaskCond(), llvm::SystemZInstrInfo::loadImmediate(), and shortenIIF().

isImmLL()

bool llvm::SystemZ::isImmLL ( uint64_t Val )

inlinestatic

Definition at line 167 of file SystemZ.h.

References uint64_t.

Referenced by getTestUnderMaskCond(), llvm::SystemZInstrInfo::loadImmediate(), and shortenIIF().

odd128()

unsigned llvm::SystemZ::odd128 ( bool Is32bit )

inline

Definition at line 29 of file SystemZRegisterInfo.h.

Referenced by lowerGR128Binary().

reverseCCMask()

unsigned llvm::SystemZ::reverseCCMask

(

unsigned

CCMask

)

Definition at line 2263 of file SystemZInstrInfo.cpp.

References CCMASK_CMP_EQ, CCMASK_CMP_GT, CCMASK_CMP_LT, and CCMASK_CMP_UO.

Referenced by adjustForFNeg(), getCmp(), and llvm::SystemZInstrInfo::prepareCompareSwapOperands().

splitBlockAfter()

MachineBasicBlock * llvm::SystemZ::splitBlockAfter	(	MachineBasicBlock::iterator	MI,
		MachineBasicBlock *	MBB )

Definition at line 2277 of file SystemZInstrInfo.cpp.

References llvm::MachineBasicBlock::begin(), emitBlockAfter(), MBB, MI, llvm::MachineBasicBlock::splice(), and llvm::MachineBasicBlock::transferSuccessorsAndUpdatePHIs().

splitBlockBefore()

MachineBasicBlock * llvm::SystemZ::splitBlockBefore	(	MachineBasicBlock::iterator	MI,
		MachineBasicBlock *	MBB )

Definition at line 2286 of file SystemZInstrInfo.cpp.

References llvm::MachineBasicBlock::begin(), emitBlockAfter(), MBB, MI, llvm::MachineBasicBlock::splice(), and llvm::MachineBasicBlock::transferSuccessorsAndUpdatePHIs().

Referenced by llvm::SystemZELFFrameLowering::inlineStackProbe(), and llvm::SystemZXPLINKFrameLowering::inlineStackProbe().

Variable Documentation

CCMASK_0

const unsigned llvm::SystemZ::CCMASK_0 = 1 << 3

Definition at line 33 of file SystemZ.h.

Referenced by getIPMConversion(), and isIntrinsicWithCC().

CCMASK_1

const unsigned llvm::SystemZ::CCMASK_1 = 1 << 2

Definition at line 34 of file SystemZ.h.

Referenced by adjustICmp128(), and getIPMConversion().

CCMASK_2

const unsigned llvm::SystemZ::CCMASK_2 = 1 << 1

Definition at line 35 of file SystemZ.h.

Referenced by getIPMConversion().

CCMASK_3

const unsigned llvm::SystemZ::CCMASK_3 = 1 << 0

Definition at line 36 of file SystemZ.h.

Referenced by getIPMConversion(), and isIntrinsicWithCC().

CCMASK_ANY

const unsigned llvm::SystemZ::CCMASK_ANY = CCMASK_0 | CCMASK_1 | CCMASK_2 | CCMASK_3

Definition at line 37 of file SystemZ.h.

Referenced by adjustICmp128(), llvm::SystemZInstrInfo::analyzeBranch(), findCCUse(), llvm::SystemZInstrInfo::getBranchInfo(), getTestUnderMaskCond(), and isIntrinsicWithCC().

CCMASK_ARITH

const unsigned llvm::SystemZ::CCMASK_ARITH = CCMASK_ANY

Definition at line 61 of file SystemZ.h.

CCMASK_ARITH_EQ

const unsigned llvm::SystemZ::CCMASK_ARITH_EQ = CCMASK_0

Definition at line 57 of file SystemZ.h.

CCMASK_ARITH_GT

const unsigned llvm::SystemZ::CCMASK_ARITH_GT = CCMASK_2

Definition at line 59 of file SystemZ.h.

CCMASK_ARITH_LT

const unsigned llvm::SystemZ::CCMASK_ARITH_LT = CCMASK_1

Definition at line 58 of file SystemZ.h.

CCMASK_ARITH_OVERFLOW

const unsigned llvm::SystemZ::CCMASK_ARITH_OVERFLOW = CCMASK_3

Definition at line 60 of file SystemZ.h.

Referenced by adjustCCMasksForInstr().

CCMASK_CMP_EQ

const unsigned llvm::SystemZ::CCMASK_CMP_EQ = CCMASK_0

Definition at line 41 of file SystemZ.h.

Referenced by adjustCCMasksForInstr(), adjustForSubtraction(), adjustForTestUnderMask(), adjustICmp128(), adjustZeroCmp(), convertToLoadAndTrap(), getCmp(), getI128Select(), getTestUnderMaskCond(), and reverseCCMask().

CCMASK_CMP_GE

const unsigned llvm::SystemZ::CCMASK_CMP_GE = CCMASK_CMP_EQ | CCMASK_CMP_GT

Definition at line 46 of file SystemZ.h.

Referenced by adjustICmp128(), adjustSubwordCmp(), adjustZeroCmp(), llvm::SystemZTargetLowering::EmitInstrWithCustomInserter(), getI128Select(), and getTestUnderMaskCond().

CCMASK_CMP_GT

const unsigned llvm::SystemZ::CCMASK_CMP_GT = CCMASK_2

Definition at line 43 of file SystemZ.h.

Referenced by adjustCCMasksForInstr(), adjustForTestUnderMask(), adjustICmp128(), adjustSubwordCmp(), adjustZeroCmp(), getI128Select(), getTestUnderMaskCond(), llvm::SystemZELFFrameLowering::inlineStackProbe(), and reverseCCMask().

CCMASK_CMP_LE

const unsigned llvm::SystemZ::CCMASK_CMP_LE = CCMASK_CMP_EQ | CCMASK_CMP_LT

Definition at line 45 of file SystemZ.h.

Referenced by adjustForTestUnderMask(), adjustICmp128(), adjustZeroCmp(), llvm::SystemZTargetLowering::EmitInstrWithCustomInserter(), getI128Select(), and getTestUnderMaskCond().

CCMASK_CMP_LT

const unsigned llvm::SystemZ::CCMASK_CMP_LT = CCMASK_1

Definition at line 42 of file SystemZ.h.

Referenced by adjustCCMasksForInstr(), adjustICmp128(), adjustSubwordCmp(), adjustZeroCmp(), getI128Select(), getTestUnderMaskCond(), llvm::SystemZXPLINKFrameLowering::inlineStackProbe(), and reverseCCMask().

CCMASK_CMP_NE

const unsigned llvm::SystemZ::CCMASK_CMP_NE = CCMASK_CMP_LT | CCMASK_CMP_GT

Definition at line 44 of file SystemZ.h.

Referenced by adjustForSubtraction(), adjustForTestUnderMask(), adjustICmp128(), convertToBRCT(), llvm::SystemZInstrInfo::getBranchInfo(), getCmp(), getI128Select(), and getTestUnderMaskCond().

CCMASK_CMP_O

const unsigned llvm::SystemZ::CCMASK_CMP_O = CCMASK_ANY ^ CCMASK_CMP_UO

Definition at line 50 of file SystemZ.h.

Referenced by CCMaskForCondCode().

CCMASK_CMP_UO

const unsigned llvm::SystemZ::CCMASK_CMP_UO = CCMASK_3

Definition at line 49 of file SystemZ.h.

Referenced by CCMaskForCondCode(), getCmp(), and reverseCCMask().

CCMASK_CS

const unsigned llvm::SystemZ::CCMASK_CS = CCMASK_0 | CCMASK_1

Definition at line 75 of file SystemZ.h.

Referenced by llvm::SystemZTargetLowering::LowerOperationWrapper().

CCMASK_CS_EQ

const unsigned llvm::SystemZ::CCMASK_CS_EQ = CCMASK_0

Definition at line 73 of file SystemZ.h.

Referenced by llvm::SystemZTargetLowering::LowerOperationWrapper().

CCMASK_CS_NE

const unsigned llvm::SystemZ::CCMASK_CS_NE = CCMASK_1

Definition at line 74 of file SystemZ.h.

CCMASK_FCMP

const unsigned llvm::SystemZ::CCMASK_FCMP = CCMASK_0 | CCMASK_1 | CCMASK_2 | CCMASK_3

Definition at line 54 of file SystemZ.h.

Referenced by getCmp().

CCMASK_ICMP

const unsigned llvm::SystemZ::CCMASK_ICMP = CCMASK_0 | CCMASK_1 | CCMASK_2

Definition at line 53 of file SystemZ.h.

Referenced by combineCCMask(), convertToBRCT(), convertToLoadAndTrap(), findCCUse(), fuseCompareOperations(), llvm::SystemZInstrInfo::getBranchInfo(), getCmp(), llvm::SystemZELFFrameLowering::inlineStackProbe(), and llvm::SystemZXPLINKFrameLowering::inlineStackProbe().

CCMASK_LOGICAL

const unsigned llvm::SystemZ::CCMASK_LOGICAL = CCMASK_ANY

Definition at line 70 of file SystemZ.h.

CCMASK_LOGICAL_BORROW

const unsigned llvm::SystemZ::CCMASK_LOGICAL_BORROW = CCMASK_LOGICAL_NOCARRY

Definition at line 68 of file SystemZ.h.

CCMASK_LOGICAL_CARRY

const unsigned llvm::SystemZ::CCMASK_LOGICAL_CARRY = CCMASK_2 | CCMASK_3

Definition at line 66 of file SystemZ.h.

CCMASK_LOGICAL_NOBORROW

const unsigned llvm::SystemZ::CCMASK_LOGICAL_NOBORROW = CCMASK_LOGICAL_CARRY

Definition at line 69 of file SystemZ.h.

CCMASK_LOGICAL_NOCARRY

const unsigned llvm::SystemZ::CCMASK_LOGICAL_NOCARRY = CCMASK_0 | CCMASK_1

Definition at line 67 of file SystemZ.h.

CCMASK_LOGICAL_NONZERO

const unsigned llvm::SystemZ::CCMASK_LOGICAL_NONZERO = CCMASK_1 | CCMASK_3

Definition at line 65 of file SystemZ.h.

Referenced by adjustCCMasksForInstr().

CCMASK_LOGICAL_ZERO

const unsigned llvm::SystemZ::CCMASK_LOGICAL_ZERO = CCMASK_0 | CCMASK_2

Definition at line 64 of file SystemZ.h.

Referenced by adjustCCMasksForInstr().

CCMASK_NONE

const unsigned llvm::SystemZ::CCMASK_NONE = 0

Definition at line 32 of file SystemZ.h.

Referenced by findCCUse().

CCMASK_SRST

const unsigned llvm::SystemZ::CCMASK_SRST = CCMASK_1 | CCMASK_2

Definition at line 80 of file SystemZ.h.

Referenced by llvm::SystemZSelectionDAGInfo::EmitTargetCodeForMemchr().

CCMASK_SRST_FOUND

const unsigned llvm::SystemZ::CCMASK_SRST_FOUND = CCMASK_1

Definition at line 78 of file SystemZ.h.

Referenced by llvm::SystemZSelectionDAGInfo::EmitTargetCodeForMemchr().

CCMASK_SRST_NOTFOUND

const unsigned llvm::SystemZ::CCMASK_SRST_NOTFOUND = CCMASK_2

Definition at line 79 of file SystemZ.h.

CCMASK_TBEGIN

const unsigned llvm::SystemZ::CCMASK_TBEGIN = CCMASK_ANY

Definition at line 98 of file SystemZ.h.

Referenced by isIntrinsicWithCCAndChain().

CCMASK_TBEGIN_INDETERMINATE

const unsigned llvm::SystemZ::CCMASK_TBEGIN_INDETERMINATE = CCMASK_1

Definition at line 95 of file SystemZ.h.

CCMASK_TBEGIN_PERSISTENT

const unsigned llvm::SystemZ::CCMASK_TBEGIN_PERSISTENT = CCMASK_3

Definition at line 97 of file SystemZ.h.

CCMASK_TBEGIN_STARTED

const unsigned llvm::SystemZ::CCMASK_TBEGIN_STARTED = CCMASK_0

Definition at line 94 of file SystemZ.h.

CCMASK_TBEGIN_TRANSIENT

const unsigned llvm::SystemZ::CCMASK_TBEGIN_TRANSIENT = CCMASK_2

Definition at line 96 of file SystemZ.h.

CCMASK_TDC

const unsigned llvm::SystemZ::CCMASK_TDC = CCMASK_TDC_NOMATCH | CCMASK_TDC_MATCH

Definition at line 115 of file SystemZ.h.

Referenced by isIntrinsicWithCC().

CCMASK_TDC_MATCH

const unsigned llvm::SystemZ::CCMASK_TDC_MATCH = CCMASK_1

Definition at line 114 of file SystemZ.h.

CCMASK_TDC_NOMATCH

const unsigned llvm::SystemZ::CCMASK_TDC_NOMATCH = CCMASK_0

Definition at line 113 of file SystemZ.h.

CCMASK_TEND

const unsigned llvm::SystemZ::CCMASK_TEND = CCMASK_TEND_TX | CCMASK_TEND_NOTX

Definition at line 103 of file SystemZ.h.

Referenced by isIntrinsicWithCCAndChain().

CCMASK_TEND_NOTX

const unsigned llvm::SystemZ::CCMASK_TEND_NOTX = CCMASK_2

Definition at line 102 of file SystemZ.h.

CCMASK_TEND_TX

const unsigned llvm::SystemZ::CCMASK_TEND_TX = CCMASK_0

Definition at line 101 of file SystemZ.h.

CCMASK_TM

const unsigned llvm::SystemZ::CCMASK_TM = CCMASK_ANY

Definition at line 91 of file SystemZ.h.

Referenced by adjustForTestUnderMask(), and combineCCMask().

CCMASK_TM_ALL_0

const unsigned llvm::SystemZ::CCMASK_TM_ALL_0 = CCMASK_0

Definition at line 83 of file SystemZ.h.

Referenced by getTestUnderMaskCond().

CCMASK_TM_ALL_1

const unsigned llvm::SystemZ::CCMASK_TM_ALL_1 = CCMASK_3

Definition at line 86 of file SystemZ.h.

Referenced by getTestUnderMaskCond().

CCMASK_TM_MIXED_MSB_0

const unsigned llvm::SystemZ::CCMASK_TM_MIXED_MSB_0 = CCMASK_1

Definition at line 84 of file SystemZ.h.

Referenced by emitCmp(), and getTestUnderMaskCond().

CCMASK_TM_MIXED_MSB_1

const unsigned llvm::SystemZ::CCMASK_TM_MIXED_MSB_1 = CCMASK_2

Definition at line 85 of file SystemZ.h.

Referenced by emitCmp(), and getTestUnderMaskCond().

CCMASK_TM_MSB_0

const unsigned llvm::SystemZ::CCMASK_TM_MSB_0 = CCMASK_0 | CCMASK_1

Definition at line 89 of file SystemZ.h.

Referenced by getTestUnderMaskCond().

CCMASK_TM_MSB_1

const unsigned llvm::SystemZ::CCMASK_TM_MSB_1 = CCMASK_2 | CCMASK_3

Definition at line 90 of file SystemZ.h.

Referenced by getTestUnderMaskCond().

CCMASK_TM_SOME_0

const unsigned llvm::SystemZ::CCMASK_TM_SOME_0 = CCMASK_TM_ALL_1 ^ CCMASK_ANY

Definition at line 87 of file SystemZ.h.

Referenced by getTestUnderMaskCond().

CCMASK_TM_SOME_1

const unsigned llvm::SystemZ::CCMASK_TM_SOME_1 = CCMASK_TM_ALL_0 ^ CCMASK_ANY

Definition at line 88 of file SystemZ.h.

Referenced by getTestUnderMaskCond().

CCMASK_VCMP

const unsigned llvm::SystemZ::CCMASK_VCMP = CCMASK_0 | CCMASK_1 | CCMASK_3

Definition at line 110 of file SystemZ.h.

Referenced by adjustForTestUnderMask(), adjustICmp128(), and isIntrinsicWithCC().

CCMASK_VCMP_ALL

const unsigned llvm::SystemZ::CCMASK_VCMP_ALL = CCMASK_0

Definition at line 107 of file SystemZ.h.

Referenced by adjustForTestUnderMask(), and adjustICmp128().

CCMASK_VCMP_MIXED

const unsigned llvm::SystemZ::CCMASK_VCMP_MIXED = CCMASK_1

Definition at line 108 of file SystemZ.h.

CCMASK_VCMP_NONE

const unsigned llvm::SystemZ::CCMASK_VCMP_NONE = CCMASK_3

Definition at line 109 of file SystemZ.h.

Referenced by adjustICmp128().

ELFArgFPRs

const MCPhysReg llvm::SystemZ::ELFArgFPRs

extern

Initial value:

= {
  SystemZ::F0D, SystemZ::F2D, SystemZ::F4D, SystemZ::F6D
}

Definition at line 17 of file SystemZCallingConv.cpp.

Referenced by llvm::SystemZTargetLowering::LowerFormalArguments().

ELFArgGPRs

const MCPhysReg llvm::SystemZ::ELFArgGPRs

extern

Initial value:

= {
  SystemZ::R2D, SystemZ::R3D, SystemZ::R4D, SystemZ::R5D, SystemZ::R6D
}

Definition at line 13 of file SystemZCallingConv.cpp.

Referenced by llvm::SystemZELFFrameLowering::assignCalleeSavedSpillSlots(), llvm::CC_SystemZ_I128Indirect(), llvm::SystemZELFFrameLowering::determineCalleeSaves(), and llvm::SystemZELFFrameLowering::spillCalleeSavedRegisters().

ELFNumArgFPRs

const unsigned llvm::SystemZ::ELFNumArgFPRs = 4

Definition at line 22 of file SystemZCallingConv.h.

Referenced by llvm::SystemZTargetLowering::LowerFormalArguments().

ELFNumArgGPRs

const unsigned llvm::SystemZ::ELFNumArgGPRs = 5

Definition at line 19 of file SystemZCallingConv.h.

Referenced by llvm::SystemZELFFrameLowering::assignCalleeSavedSpillSlots(), llvm::SystemZELFFrameLowering::determineCalleeSaves(), and llvm::SystemZELFFrameLowering::spillCalleeSavedRegisters().

IPM_CC

const unsigned llvm::SystemZ::IPM_CC = 28

Definition at line 118 of file SystemZ.h.

Referenced by addIPMSequence(), llvm::SystemZInstrInfo::copyPhysReg(), getCCResult(), getIPMConversion(), and simplifyAssumingCCVal().

MCFixupKindInfos

const MCFixupKindInfo llvm::SystemZ::MCFixupKindInfos[SystemZ::NumTargetFixupKinds]

static

Initial value:

= {
    {"FK_390_PC12DBL", 4, 12, 0},
    {"FK_390_PC16DBL", 0, 16, 0},
    {"FK_390_PC24DBL", 0, 24, 0},
    {"FK_390_PC32DBL", 0, 32, 0},
    {"FK_390_TLS_CALL",0,  0, 0},
    {"FK_390_S8Imm",   0,  8, 0},
    {"FK_390_S16Imm",  0, 16, 0},
    {"FK_390_S20Imm",  4, 20, 0},
    {"FK_390_S32Imm",  0, 32, 0},
    {"FK_390_U1Imm",   0,  1, 0},
    {"FK_390_U2Imm",   0,  2, 0},
    {"FK_390_U3Imm",   0,  3, 0},
    {"FK_390_U4Imm",   0,  4, 0},
    {"FK_390_U8Imm",   0,  8, 0},
    {"FK_390_U12Imm",  4, 12, 0},
    {"FK_390_U16Imm",  0, 16, 0},
    {"FK_390_U32Imm",  0, 32, 0},
    {"FK_390_U48Imm",  0, 48, 0},
    {"FK_390_X8Imm",  0, 8, 0},
    {"FK_390_X16Imm",  0, 16, 0},
    {"FK_390_X32Imm",  0, 32, 0},
}

Definition at line 49 of file SystemZMCFixups.h.

PFD_READ

const unsigned llvm::SystemZ::PFD_READ = 1

Definition at line 121 of file SystemZ.h.

PFD_WRITE

const unsigned llvm::SystemZ::PFD_WRITE = 2

Definition at line 122 of file SystemZ.h.

TDCMASK_ALL

const unsigned llvm::SystemZ::TDCMASK_ALL = TDCMASK_PLUS | TDCMASK_MINUS

Definition at line 157 of file SystemZ.h.

TDCMASK_INFINITY_MINUS

const unsigned llvm::SystemZ::TDCMASK_INFINITY_MINUS = 0x010

Definition at line 132 of file SystemZ.h.

TDCMASK_INFINITY_PLUS

const unsigned llvm::SystemZ::TDCMASK_INFINITY_PLUS = 0x020

Definition at line 131 of file SystemZ.h.

TDCMASK_MINUS

const unsigned llvm::SystemZ::TDCMASK_MINUS

Initial value:

= TDCMASK_NEGATIVE |
                                         TDCMASK_ZERO_MINUS |
                                         TDCMASK_QNAN_MINUS |
                                         TDCMASK_SNAN_MINUS

Definition at line 153 of file SystemZ.h.

TDCMASK_NAN

const unsigned llvm::SystemZ::TDCMASK_NAN

Initial value:

= TDCMASK_QNAN_PLUS |
                                         TDCMASK_QNAN_MINUS |
                                         TDCMASK_SNAN_PLUS |
                                         TDCMASK_SNAN_MINUS

Definition at line 145 of file SystemZ.h.

TDCMASK_NEGATIVE

const unsigned llvm::SystemZ::TDCMASK_NEGATIVE

Initial value:

= TDCMASK_NORMAL_MINUS |
                                         TDCMASK_SUBNORMAL_MINUS |
                                         TDCMASK_INFINITY_MINUS

Definition at line 142 of file SystemZ.h.

TDCMASK_NORMAL_MINUS

const unsigned llvm::SystemZ::TDCMASK_NORMAL_MINUS = 0x100

Definition at line 128 of file SystemZ.h.

TDCMASK_NORMAL_PLUS

const unsigned llvm::SystemZ::TDCMASK_NORMAL_PLUS = 0x200

Definition at line 127 of file SystemZ.h.

TDCMASK_PLUS

const unsigned llvm::SystemZ::TDCMASK_PLUS

Initial value:

= TDCMASK_POSITIVE |
                                         TDCMASK_ZERO_PLUS |
                                         TDCMASK_QNAN_PLUS |
                                         TDCMASK_SNAN_PLUS

Definition at line 149 of file SystemZ.h.

TDCMASK_POSITIVE

const unsigned llvm::SystemZ::TDCMASK_POSITIVE

Initial value:

= TDCMASK_NORMAL_PLUS |
                                         TDCMASK_SUBNORMAL_PLUS |
                                         TDCMASK_INFINITY_PLUS

Definition at line 139 of file SystemZ.h.

TDCMASK_QNAN_MINUS

const unsigned llvm::SystemZ::TDCMASK_QNAN_MINUS = 0x004

Definition at line 134 of file SystemZ.h.

TDCMASK_QNAN_PLUS

const unsigned llvm::SystemZ::TDCMASK_QNAN_PLUS = 0x008

Definition at line 133 of file SystemZ.h.

TDCMASK_SNAN_MINUS

const unsigned llvm::SystemZ::TDCMASK_SNAN_MINUS = 0x001

Definition at line 136 of file SystemZ.h.

TDCMASK_SNAN_PLUS

const unsigned llvm::SystemZ::TDCMASK_SNAN_PLUS = 0x002

Definition at line 135 of file SystemZ.h.

TDCMASK_SUBNORMAL_MINUS

const unsigned llvm::SystemZ::TDCMASK_SUBNORMAL_MINUS = 0x040

Definition at line 130 of file SystemZ.h.

TDCMASK_SUBNORMAL_PLUS

const unsigned llvm::SystemZ::TDCMASK_SUBNORMAL_PLUS = 0x080

Definition at line 129 of file SystemZ.h.

TDCMASK_ZERO

const unsigned llvm::SystemZ::TDCMASK_ZERO = TDCMASK_ZERO_PLUS | TDCMASK_ZERO_MINUS

Definition at line 138 of file SystemZ.h.

TDCMASK_ZERO_MINUS

const unsigned llvm::SystemZ::TDCMASK_ZERO_MINUS = 0x400

Definition at line 126 of file SystemZ.h.

TDCMASK_ZERO_PLUS

const unsigned llvm::SystemZ::TDCMASK_ZERO_PLUS = 0x800

Definition at line 125 of file SystemZ.h.

VectorBits

const unsigned llvm::SystemZ::VectorBits = 128

Definition at line 160 of file SystemZ.h.

Referenced by llvm::SystemZTTIImpl::getArithmeticReductionCost(), getFastReductionCost(), llvm::SystemZTTIImpl::getMinMaxReductionCost(), llvm::SystemZVectorConstantInfo::isVectorConstantLegal(), mergeHighParts(), llvm::SystemZTTIImpl::shouldExpandReduction(), and llvm::SystemZVectorConstantInfo::SystemZVectorConstantInfo().

VectorBytes

const unsigned llvm::SystemZ::VectorBytes = VectorBits / 8

Definition at line 164 of file SystemZ.h.

Referenced by getGeneralPermuteNode(), llvm::SystemZTargetLowering::getNumRegistersForCallingConv(), getPermuteNode(), llvm::SystemZTargetLowering::getVectorTypeBreakdownForCallingConv(), isShlDoublePermute(), llvm::SystemZVectorConstantInfo::isVectorConstantLegal(), matchDoublePermute(), and matchPermute().

XPLINK64ArgFPRs

const MCPhysReg llvm::SystemZ::XPLINK64ArgFPRs

extern

Initial value:

= {
    SystemZ::F0D, SystemZ::F2D, SystemZ::F4D, SystemZ::F6D
}

Definition at line 27 of file SystemZCallingConv.cpp.

Referenced by llvm::CC_XPLINK64_Shadow_Reg().

XPLINK64ArgGPRs

const MCPhysReg llvm::SystemZ::XPLINK64ArgGPRs

extern

Initial value:

= {
    SystemZ::R1D, SystemZ::R2D, SystemZ::R3D
}

Definition at line 22 of file SystemZCallingConv.cpp.

Referenced by llvm::CC_SystemZ_I128Indirect(), llvm::CC_XPLINK64_Shadow_Reg(), and llvm::SystemZXPLINKFrameLowering::emitPrologue().

XPLINK64NumArgFPRs

const unsigned llvm::SystemZ::XPLINK64NumArgFPRs = 4

Definition at line 28 of file SystemZCallingConv.h.

Referenced by llvm::CC_XPLINK64_Shadow_Reg().

XPLINK64NumArgGPRs

const unsigned llvm::SystemZ::XPLINK64NumArgGPRs = 3

Definition at line 25 of file SystemZCallingConv.h.

Referenced by llvm::SystemZXPLINKFrameLowering::emitPrologue().