ghc-8.2.1: The GHC API

Safe HaskellNone
LanguageHaskell2010

StgCmmClosure

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Synopsis

Documentation

type ConTagZ = Int Source #

A *zero-indexed* constructor tag

newtype NonVoid a Source #

Constructors

NonVoid a 

Instances

Eq a => Eq (NonVoid a) # 

Methods

(==) :: NonVoid a -> NonVoid a -> Bool #

(/=) :: NonVoid a -> NonVoid a -> Bool #

Show a => Show (NonVoid a) # 
Outputable a => Outputable (NonVoid a) # 

assertNonVoidIds :: [Id] -> [NonVoid Id] Source #

Used in places where some invariant ensures that all these Ids are non-void; e.g. constructor field binders in case expressions. See Note [Post-unarisation invariants] in UnariseStg.

assertNonVoidStgArgs :: [StgArg] -> [NonVoid StgArg] Source #

Used in places where some invariant ensures that all these arguments are non-void; e.g. constructor arguments. See Note [Post-unarisation invariants] in UnariseStg.

LambdaFormInfo

Used by other modules

ClosureInfo

Inspection

Labels

Predicates

InfoTables