ghc-7.8.4: The GHC API

Safe HaskellNone
LanguageHaskell98

RegAlloc.Linear.PPC.FreeRegs

Description

Free regs map for PowerPC

Documentation

data FreeRegs Source

Constructors

FreeRegs !Word32 !Word32 

Instances

noFreeRegs :: FreeRegs Source

releaseReg :: RealReg -> FreeRegs -> FreeRegs Source

initFreeRegs :: Platform -> FreeRegs Source

getFreeRegs :: RegClass -> FreeRegs -> [RealReg] Source

allocateReg :: RealReg -> FreeRegs -> FreeRegs Source