ghc-lib-8.8.1.20191204: The GHC API, decoupled from GHC versions

Safe HaskellNone
LanguageHaskell2010

RegClass

Description

An architecture independent description of a register's class.

Synopsis

Documentation

data RegClass Source #

The class of a register. Used in the register allocator. We treat all registers in a class as being interchangable.

Constructors

RcInteger 
RcFloat 
RcDouble 
RcDoubleSSE 
Instances
Eq RegClass Source # 
Instance details

Defined in RegClass

Methods

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

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

Uniquable RegClass Source # 
Instance details

Defined in RegClass

Methods

getUnique :: RegClass -> Unique #

Outputable RegClass Source # 
Instance details

Defined in RegClass

Methods

ppr :: RegClass -> SDoc #

pprPrec :: Rational -> RegClass -> SDoc #