ghc-9.12.0.20241031: The GHC API
Safe HaskellNone
LanguageGHC2021

GHC.CmmToAsm.Reg.Linear.X86_64

Description

Free regs map for x86_64

Documentation

newtype FreeRegs Source #

Constructors

FreeRegs Word64 

Instances

Instances details
FR FreeRegs Source # 
Instance details

Defined in GHC.CmmToAsm.Reg.Linear.FreeRegs

Methods

frAllocateReg :: Platform -> RealReg -> FreeRegs -> FreeRegs Source #

frGetFreeRegs :: Platform -> RegClass -> FreeRegs -> [RealReg] Source #

frInitFreeRegs :: Platform -> FreeRegs Source #

frReleaseReg :: Platform -> RealReg -> FreeRegs -> FreeRegs Source #

Outputable FreeRegs Source # 
Instance details

Defined in GHC.CmmToAsm.Reg.Linear.X86_64

Methods

ppr :: FreeRegs -> SDoc Source #

Show FreeRegs Source # 
Instance details

Defined in GHC.CmmToAsm.Reg.Linear.X86_64

Methods

showsPrec :: Int -> FreeRegs -> ShowS #

show :: FreeRegs -> String #

showList :: [FreeRegs] -> ShowS #

noFreeRegs :: FreeRegs Source #

releaseReg :: RealReg -> FreeRegs -> FreeRegs Source #

initFreeRegs :: Platform -> FreeRegs Source #

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

allocateReg :: RealReg -> FreeRegs -> FreeRegs Source #