GHC.CmmToAsm.PPC.Regs · ghc-9.14.1

valuevirtualRegSqueeze :: RegClass -> VirtualReg -> Int

regSqueeze_class reg Calculate the maximum number of register colors that could be denied to a node of this class due to having this reg as a neighbour.

valuerealRegSqueeze :: RegClass -> RealReg -> Int

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valuemkVirtualReg :: Unique -> Format -> VirtualReg

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valueregDotColor :: RealReg -> SDoc

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datadata Imm

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Constructors

ImmInt Int
ImmInteger Integer
ImmCLbl CLabel
ImmLit FastString
ImmIndex CLabel Int
ImmFloat Rational
ImmDouble Rational
ImmConstantSum Imm Imm
ImmConstantDiff Imm Imm
LO Imm
HI Imm
HA Imm
HIGHERA Imm
HIGHESTA Imm

valuestrImmLit :: FastString -> Imm

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valuelitToImm :: CmmLit -> Imm

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datadata AddrMode

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Constructors

AddrRegReg Reg Reg
AddrRegImm Reg Imm

valueaddrOffset :: AddrMode -> Int -> Maybe AddrMode

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valuespRel :: Platform -> Int -> AddrMode

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valueargRegs :: RegNo -> [Reg]

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valueallArgRegs :: [Reg]

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valuecallClobberedRegs :: Platform -> [Reg]

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valueallMachRegNos :: [RegNo]

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valueclassOfRealReg :: RealReg -> RegClass

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valuetoRegNo :: Reg -> RegNo

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valueallFPArgRegs :: Platform -> [Reg]

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valuefits16Bits :: Integral a => a -> Bool

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valuemakeImmediate :: Integral a => Width -> Bool -> a -> Maybe Imm

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valuefReg :: Int -> RegNo

valuer0 :: Reg

valuesp :: Reg

valuetoc :: Reg

valuer3 :: Reg

valuer4 :: Reg

valuer11 :: Reg

valuer12 :: Reg

valuer30 :: Reg

valuetmpReg :: Platform -> Reg

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valuef1 :: Reg

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valueallocatableRegs :: Platform -> [RealReg]

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