ghc-7.4.2: The GHC API

Safe Haskell	None

RegAlloc.Linear.PPC.FreeRegs

Description

Free regs map for PowerPC

Documentation

data FreeRegs Source

Constructors

FreeRegs !Word32 !Word32

Instances

Show FreeRegs
FR FreeRegs

noFreeRegs :: FreeRegs Source

releaseReg :: RealReg -> FreeRegs -> FreeRegs Source

initFreeRegs :: FreeRegs Source

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

allocateReg :: RealReg -> FreeRegs -> FreeRegs Source