PPC.Instr

Documentation

archWordFormat :: Bool -> Format

data RI

Constructors

RIReg Reg

RIImm Imm

data Instr

Constructors

COMMENT FastString

LDATA Section CmmStatics

NEWBLOCK BlockId

DELTA Int

LD Format Reg AddrMode

LDFAR Format Reg AddrMode

LA Format Reg AddrMode

ST Format Reg AddrMode

STFAR Format Reg AddrMode

STU Format Reg AddrMode

LIS Reg Imm

LI Reg Imm

MR Reg Reg

CMP Format Reg RI

CMPL Format Reg RI

BCC Cond BlockId

BCCFAR Cond BlockId

JMP CLabel

MTCTR Reg

BCTR [Maybe BlockId] (Maybe CLabel)

BL CLabel [Reg]

BCTRL [Reg]

ADD Reg Reg RI

ADDO Reg Reg Reg

ADDC Reg Reg Reg

ADDE Reg Reg Reg

ADDZE Reg Reg

ADDIS Reg Reg Imm

SUBF Reg Reg Reg

SUBFO Reg Reg Reg

SUBFC Reg Reg RI

SUBFE Reg Reg Reg

MULL Format Reg Reg RI

MULLO Format Reg Reg Reg

MFOV Format Reg

MULHU Format Reg Reg Reg

DIV Format Bool Reg Reg Reg

AND Reg Reg RI

ANDC Reg Reg Reg

OR Reg Reg RI

ORIS Reg Reg Imm

XOR Reg Reg RI

XORIS Reg Reg Imm

EXTS Format Reg Reg

CNTLZ Format Reg Reg

NEG Reg Reg

NOT Reg Reg

SL Format Reg Reg RI

SR Format Reg Reg RI

SRA Format Reg Reg RI

RLWINM Reg Reg Int Int Int

CLRLI Format Reg Reg Int

CLRRI Format Reg Reg Int

FADD Format Reg Reg Reg

FSUB Format Reg Reg Reg

FMUL Format Reg Reg Reg

FDIV Format Reg Reg Reg

FABS Reg Reg

FNEG Reg Reg

FCMP Reg Reg

FCTIWZ Reg Reg

FCTIDZ Reg Reg

FCFID Reg Reg

FRSP Reg Reg

CRNOR Int Int Int

MFCR Reg

MFLR Reg

FETCHPC Reg

LWSYNC

NOP

UPDATE_SP Format Imm

Instances

Instruction Instr

Instruction instance for powerpc

Methods

regUsageOfInstr :: Platform -> Instr -> RegUsage

patchRegsOfInstr :: Instr -> (Reg -> Reg) -> Instr

isJumpishInstr :: Instr -> Bool

jumpDestsOfInstr :: Instr -> [BlockId]

patchJumpInstr :: Instr -> (BlockId -> BlockId) -> Instr

mkSpillInstr :: DynFlags -> Reg -> Int -> Int -> Instr

mkLoadInstr :: DynFlags -> Reg -> Int -> Int -> Instr

takeDeltaInstr :: Instr -> Maybe Int

isMetaInstr :: Instr -> Bool

mkRegRegMoveInstr :: Platform -> Reg -> Reg -> Instr

takeRegRegMoveInstr :: Instr -> Maybe (Reg, Reg)

mkJumpInstr :: BlockId -> [Instr]

mkStackAllocInstr :: Platform -> Int -> Instr

mkStackDeallocInstr :: Platform -> Int -> Instr

stackFrameHeaderSize :: DynFlags -> Int

The size of a minimal stackframe header including minimal parameter save area.

maxSpillSlots :: DynFlags -> Int

The number of spill slots available without allocating more.

allocMoreStack :: Platform -> Int -> NatCmmDecl statics Instr -> UniqSM (NatCmmDecl statics Instr)

makeFarBranches :: LabelMap CmmStatics -> [NatBasicBlock Instr] -> [NatBasicBlock Instr]