ghc-7.10.2: The GHC API

Safe HaskellNone
LanguageHaskell2010

PPC.Regs

Synopsis

Documentation

virtualRegSqueeze :: RegClass -> VirtualReg -> FastInt

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

argRegs :: RegNo -> [Reg]

fits16Bits :: Integral a => a -> Bool

fReg :: Int -> RegNo

r0 :: Reg

sp :: Reg

toc :: Reg

r3 :: Reg

r4 :: Reg

r11 :: Reg

r12 :: Reg

r27 :: Reg

r28 :: Reg

r30 :: Reg

f1 :: Reg

f20 :: Reg

f21 :: Reg