ghc-8.8.2: The GHC API
Safe HaskellNone
LanguageHaskell2010

PPC.Instr

Synopsis

Documentation

archWordFormat :: Bool -> Format Source #

data RI Source #

Constructors

RIReg Reg 
RIImm Imm 

data Instr Source #

Constructors

COMMENT FastString 
LDATA Section CmmStatics 
NEWBLOCK BlockId 
DELTA Int 
LD Format Reg AddrMode 
LDFAR Format Reg AddrMode 
LDR Format Reg AddrMode 
LA Format Reg AddrMode 
ST Format Reg AddrMode 
STFAR Format Reg AddrMode 
STU Format Reg AddrMode 
STC Format Reg AddrMode 
LIS Reg Imm 
LI Reg Imm 
MR Reg Reg 
CMP Format Reg RI 
CMPL Format Reg RI 
BCC Cond BlockId (Maybe Bool) 
BCCFAR Cond BlockId (Maybe Bool) 
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 
NAND 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 
HWSYNC 
ISYNC 
LWSYNC 
NOP 

Instances

Instances details
Outputable Instr # 
Instance details

Defined in PPC.Ppr

Methods

ppr :: Instr -> SDoc Source #

pprPrec :: Rational -> Instr -> SDoc Source #

Instruction Instr #

Instruction instance for powerpc

Instance details

Defined in PPC.Instr

Methods

regUsageOfInstr :: Platform -> Instr -> RegUsage Source #

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

isJumpishInstr :: Instr -> Bool Source #

jumpDestsOfInstr :: Instr -> [BlockId] Source #

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

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

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

takeDeltaInstr :: Instr -> Maybe Int Source #

isMetaInstr :: Instr -> Bool Source #

mkRegRegMoveInstr :: Platform -> Reg -> Reg -> Instr Source #

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

mkJumpInstr :: BlockId -> [Instr] Source #

mkStackAllocInstr :: Platform -> Int -> [Instr] Source #

mkStackDeallocInstr :: Platform -> Int -> [Instr] Source #

stackFrameHeaderSize :: DynFlags -> Int Source #

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

maxSpillSlots :: DynFlags -> Int Source #

The number of spill slots available without allocating more.

allocMoreStack :: Platform -> Int -> NatCmmDecl statics Instr -> UniqSM (NatCmmDecl statics Instr, [(BlockId, BlockId)]) Source #

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