ghc-9.6.0.20230210: The GHC API
Safe HaskellSafe-Inferred
LanguageHaskell2010

GHC.Cmm.Reg

Synopsis

Cmm Registers

data CmmReg Source #

Constructors

CmmLocal !LocalReg 
CmmGlobal GlobalReg 

Instances

Instances details
Show CmmReg Source # 
Instance details

Defined in GHC.Cmm.Reg

Methods

showsPrec :: Int -> CmmReg -> ShowS Source #

show :: CmmReg -> String Source #

showList :: [CmmReg] -> ShowS Source #

Outputable CmmReg Source # 
Instance details

Defined in GHC.Cmm.Reg

Methods

ppr :: CmmReg -> SDoc Source #

Eq CmmReg Source # 
Instance details

Defined in GHC.Cmm.Reg

Methods

(==) :: CmmReg -> CmmReg -> Bool #

(/=) :: CmmReg -> CmmReg -> Bool #

Ord CmmReg Source # 
Instance details

Defined in GHC.Cmm.Reg

Methods

compare :: CmmReg -> CmmReg -> Ordering #

(<) :: CmmReg -> CmmReg -> Bool #

(<=) :: CmmReg -> CmmReg -> Bool #

(>) :: CmmReg -> CmmReg -> Bool #

(>=) :: CmmReg -> CmmReg -> Bool #

max :: CmmReg -> CmmReg -> CmmReg #

min :: CmmReg -> CmmReg -> CmmReg #

DefinerOfRegs GlobalReg CmmReg Source # 
Instance details

Defined in GHC.Cmm.Expr

Methods

foldRegsDefd :: Platform -> (b -> GlobalReg -> b) -> b -> CmmReg -> b Source #

DefinerOfRegs LocalReg CmmReg Source # 
Instance details

Defined in GHC.Cmm.Expr

Methods

foldRegsDefd :: Platform -> (b -> LocalReg -> b) -> b -> CmmReg -> b Source #

UserOfRegs GlobalReg CmmReg Source # 
Instance details

Defined in GHC.Cmm.Expr

Methods

foldRegsUsed :: Platform -> (b -> GlobalReg -> b) -> b -> CmmReg -> b Source #

UserOfRegs LocalReg CmmReg Source # 
Instance details

Defined in GHC.Cmm.Expr

Methods

foldRegsUsed :: Platform -> (b -> LocalReg -> b) -> b -> CmmReg -> b Source #

cmmRegType :: Platform -> CmmReg -> CmmType Source #

cmmRegWidth :: Platform -> CmmReg -> Width Source #

Local registers

data LocalReg Source #

Constructors

LocalReg !Unique !CmmType

Parameters: 1. Identifier 2. Type

Instances

Instances details
Show LocalReg Source # 
Instance details

Defined in GHC.Cmm.Reg

Methods

showsPrec :: Int -> LocalReg -> ShowS Source #

show :: LocalReg -> String Source #

showList :: [LocalReg] -> ShowS Source #

Uniquable LocalReg Source # 
Instance details

Defined in GHC.Cmm.Reg

Methods

getUnique :: LocalReg -> Unique Source #

Outputable LocalReg Source # 
Instance details

Defined in GHC.Cmm.Reg

Methods

ppr :: LocalReg -> SDoc Source #

Eq LocalReg Source # 
Instance details

Defined in GHC.Cmm.Reg

Methods

(==) :: LocalReg -> LocalReg -> Bool #

(/=) :: LocalReg -> LocalReg -> Bool #

Ord LocalReg Source # 
Instance details

Defined in GHC.Cmm.Reg

Methods

compare :: LocalReg -> LocalReg -> Ordering #

(<) :: LocalReg -> LocalReg -> Bool #

(<=) :: LocalReg -> LocalReg -> Bool #

(>) :: LocalReg -> LocalReg -> Bool #

(>=) :: LocalReg -> LocalReg -> Bool #

max :: LocalReg -> LocalReg -> LocalReg #

min :: LocalReg -> LocalReg -> LocalReg #

DefinerOfRegs LocalReg CmmReg Source # 
Instance details

Defined in GHC.Cmm.Expr

Methods

foldRegsDefd :: Platform -> (b -> LocalReg -> b) -> b -> CmmReg -> b Source #

UserOfRegs LocalReg CmmReg Source # 
Instance details

Defined in GHC.Cmm.Expr

Methods

foldRegsUsed :: Platform -> (b -> LocalReg -> b) -> b -> CmmReg -> b Source #

DefinerOfRegs LocalReg (CmmNode e x) Source # 
Instance details

Defined in GHC.Cmm.Node

Methods

foldRegsDefd :: Platform -> (b -> LocalReg -> b) -> b -> CmmNode e x -> b Source #

UserOfRegs LocalReg (CmmNode e x) Source # 
Instance details

Defined in GHC.Cmm.Node

Methods

foldRegsUsed :: Platform -> (b -> LocalReg -> b) -> b -> CmmNode e x -> b Source #

localRegType :: LocalReg -> CmmType Source #

Global registers

data GlobalReg Source #

Constructors

VanillaReg !Int VGcPtr 
FloatReg !Int 
DoubleReg !Int 
LongReg !Int 
XmmReg !Int 
YmmReg !Int 
ZmmReg !Int 
Sp 
SpLim 
Hp 
HpLim 
CCCS 
CurrentTSO 
CurrentNursery 
HpAlloc 
EagerBlackholeInfo 
GCEnter1 
GCFun 
BaseReg 
MachSp 
UnwindReturnReg 
PicBaseReg 

Instances

Instances details
Show GlobalReg Source # 
Instance details

Defined in GHC.Cmm.Reg

Methods

showsPrec :: Int -> GlobalReg -> ShowS Source #

show :: GlobalReg -> String Source #

showList :: [GlobalReg] -> ShowS Source #

Outputable GlobalReg Source # 
Instance details

Defined in GHC.Cmm.Reg

Methods

ppr :: GlobalReg -> SDoc Source #

Eq GlobalReg Source # 
Instance details

Defined in GHC.Cmm.Reg

Methods

(==) :: GlobalReg -> GlobalReg -> Bool #

(/=) :: GlobalReg -> GlobalReg -> Bool #

Ord GlobalReg Source # 
Instance details

Defined in GHC.Cmm.Reg

Methods

compare :: GlobalReg -> GlobalReg -> Ordering #

(<) :: GlobalReg -> GlobalReg -> Bool #

(<=) :: GlobalReg -> GlobalReg -> Bool #

(>) :: GlobalReg -> GlobalReg -> Bool #

(>=) :: GlobalReg -> GlobalReg -> Bool #

max :: GlobalReg -> GlobalReg -> GlobalReg #

min :: GlobalReg -> GlobalReg -> GlobalReg #

DefinerOfRegs GlobalReg CmmReg Source # 
Instance details

Defined in GHC.Cmm.Expr

Methods

foldRegsDefd :: Platform -> (b -> GlobalReg -> b) -> b -> CmmReg -> b Source #

UserOfRegs GlobalReg CmmReg Source # 
Instance details

Defined in GHC.Cmm.Expr

Methods

foldRegsUsed :: Platform -> (b -> GlobalReg -> b) -> b -> CmmReg -> b Source #

OutputableP env GlobalReg Source # 
Instance details

Defined in GHC.Cmm.Reg

Methods

pdoc :: env -> GlobalReg -> SDoc Source #

DefinerOfRegs GlobalReg (CmmNode e x) Source # 
Instance details

Defined in GHC.Cmm.Node

Methods

foldRegsDefd :: Platform -> (b -> GlobalReg -> b) -> b -> CmmNode e x -> b Source #

UserOfRegs GlobalReg (CmmNode e x) Source # 
Instance details

Defined in GHC.Cmm.Node

Methods

foldRegsUsed :: Platform -> (b -> GlobalReg -> b) -> b -> CmmNode e x -> b Source #

isArgReg :: GlobalReg -> Bool Source #

globalRegType :: Platform -> GlobalReg -> CmmType Source #

pprGlobalReg :: IsLine doc => GlobalReg -> doc Source #

spReg :: CmmReg Source #

hpReg :: CmmReg Source #

spLimReg :: CmmReg Source #

hpLimReg :: CmmReg Source #

nodeReg :: CmmReg Source #

currentTSOReg :: CmmReg Source #

currentNurseryReg :: CmmReg Source #

hpAllocReg :: CmmReg Source #

cccsReg :: CmmReg Source #

node :: GlobalReg Source #

baseReg :: CmmReg Source #

data VGcPtr Source #

Constructors

VGcPtr 
VNonGcPtr 

Instances

Instances details
Show VGcPtr Source # 
Instance details

Defined in GHC.Cmm.Reg

Methods

showsPrec :: Int -> VGcPtr -> ShowS Source #

show :: VGcPtr -> String Source #

showList :: [VGcPtr] -> ShowS Source #

Eq VGcPtr Source # 
Instance details

Defined in GHC.Cmm.Reg

Methods

(==) :: VGcPtr -> VGcPtr -> Bool #

(/=) :: VGcPtr -> VGcPtr -> Bool #