ghc-8.4.0.20180118: The GHC API

Safe HaskellNone
LanguageHaskell2010

CmmExpr

Synopsis

Documentation

data CmmExpr Source #

Instances
Eq CmmExpr # 
Instance details

Methods

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

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

(Ord r, UserOfRegs r CmmReg) => UserOfRegs r CmmExpr # 
Instance details

Methods

foldRegsUsed :: DynFlags -> (b -> r -> b) -> b -> CmmExpr -> b Source #

data CmmReg Source #

Instances
Eq CmmReg # 
Instance details

Methods

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

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

Ord CmmReg # 
Instance details
DefinerOfRegs GlobalReg CmmReg # 
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Methods

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

DefinerOfRegs LocalReg CmmReg # 
Instance details

Methods

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

UserOfRegs GlobalReg CmmReg # 
Instance details

Methods

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

UserOfRegs LocalReg CmmReg # 
Instance details

Methods

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

data LocalReg Source #

Constructors

LocalReg !Unique CmmType

Parameters: 1. Identifier 2. Type

Instances
Eq LocalReg # 
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Ord LocalReg # 
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Uniquable LocalReg # 
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DefinerOfRegs LocalReg CmmReg # 
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Methods

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

UserOfRegs LocalReg CmmReg # 
Instance details

Methods

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

DefinerOfRegs LocalReg (CmmNode e x) # 
Instance details

Methods

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

UserOfRegs LocalReg (CmmNode e x) # 
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Methods

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

data GlobalReg Source #

Instances
Eq GlobalReg # 
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Ord GlobalReg # 
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Show GlobalReg # 
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DefinerOfRegs GlobalReg CmmReg # 
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Methods

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

UserOfRegs GlobalReg CmmReg # 
Instance details

Methods

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

DefinerOfRegs GlobalReg (CmmNode e x) # 
Instance details

Methods

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

UserOfRegs GlobalReg (CmmNode e x) # 
Instance details

Methods

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

data VGcPtr Source #

Constructors

VGcPtr 
VNonGcPtr 
Instances
Eq VGcPtr # 
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Methods

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

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

Show VGcPtr # 
Instance details

class Ord r => DefinerOfRegs r a Source #

Minimal complete definition

foldRegsDefd

Instances
Ord r => DefinerOfRegs r r # 
Instance details

Methods

foldRegsDefd :: DynFlags -> (b -> r -> b) -> b -> r -> b Source #

DefinerOfRegs GlobalReg CmmReg # 
Instance details

Methods

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

DefinerOfRegs LocalReg CmmReg # 
Instance details

Methods

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

DefinerOfRegs r a => DefinerOfRegs r [a] # 
Instance details

Methods

foldRegsDefd :: DynFlags -> (b -> r -> b) -> b -> [a] -> b Source #

DefinerOfRegs GlobalReg (CmmNode e x) # 
Instance details

Methods

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

DefinerOfRegs LocalReg (CmmNode e x) # 
Instance details

Methods

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

class Ord r => UserOfRegs r a Source #

Minimal complete definition

foldRegsUsed

Instances
(Ord r, UserOfRegs r CmmReg) => UserOfRegs r CmmExpr # 
Instance details

Methods

foldRegsUsed :: DynFlags -> (b -> r -> b) -> b -> CmmExpr -> b Source #

Ord r => UserOfRegs r r # 
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Methods

foldRegsUsed :: DynFlags -> (b -> r -> b) -> b -> r -> b Source #

(Ord r, UserOfRegs r CmmReg) => UserOfRegs r ForeignTarget # 
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Methods

foldRegsUsed :: DynFlags -> (b -> r -> b) -> b -> ForeignTarget -> b Source #

UserOfRegs GlobalReg CmmReg # 
Instance details

Methods

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

UserOfRegs LocalReg CmmReg # 
Instance details

Methods

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

UserOfRegs r a => UserOfRegs r [a] # 
Instance details

Methods

foldRegsUsed :: DynFlags -> (b -> r -> b) -> b -> [a] -> b Source #

UserOfRegs GlobalReg (CmmNode e x) # 
Instance details

Methods

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

UserOfRegs LocalReg (CmmNode e x) # 
Instance details

Methods

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

foldRegsDefd :: DefinerOfRegs r a => DynFlags -> (b -> r -> b) -> b -> a -> b Source #

foldRegsUsed :: UserOfRegs r a => DynFlags -> (b -> r -> b) -> b -> a -> b Source #

foldLocalRegsDefd :: DefinerOfRegs LocalReg a => DynFlags -> (b -> LocalReg -> b) -> b -> a -> b Source #

foldLocalRegsUsed :: UserOfRegs LocalReg a => DynFlags -> (b -> LocalReg -> b) -> b -> a -> b Source #

type RegSet r = Set r Source #

Sets of registers

elemRegSet :: Ord r => r -> RegSet r -> Bool Source #

extendRegSet :: Ord r => RegSet r -> r -> RegSet r Source #

mkRegSet :: Ord r => [r] -> RegSet r Source #

plusRegSet :: Ord r => RegSet r -> RegSet r -> RegSet r Source #

minusRegSet :: Ord r => RegSet r -> RegSet r -> RegSet r Source #

timesRegSet :: Ord r => RegSet r -> RegSet r -> RegSet r Source #

data Area Source #

A stack area is either the stack slot where a variable is spilled or the stack space where function arguments and results are passed.

Constructors

Old 
Young !BlockId 
Instances
Eq Area # 
Instance details

Methods

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

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

Ord Area # 
Instance details

Methods

compare :: Area -> Area -> Ordering #

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

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

(>) :: Area -> Area -> Bool #

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

max :: Area -> Area -> Area #

min :: Area -> Area -> Area #

module CmmMachOp

module CmmType