ghc-9.12.1: The GHC API
Safe HaskellNone
LanguageGHC2021

GHC.Llvm.MetaData

Contents

Synopsis

Documentation

newtype MetaId Source #

A reference to an un-named metadata node.

Constructors

MetaId Int 

Instances

Instances details
Outputable MetaId Source # 
Instance details

Defined in GHC.Llvm.MetaData

Methods

ppr :: MetaId -> SDoc Source #

Enum MetaId Source # 
Instance details

Defined in GHC.Llvm.MetaData

Methods

succ :: MetaId -> MetaId #

pred :: MetaId -> MetaId #

toEnum :: Int -> MetaId #

fromEnum :: MetaId -> Int #

enumFrom :: MetaId -> [MetaId] #

enumFromThen :: MetaId -> MetaId -> [MetaId] #

enumFromTo :: MetaId -> MetaId -> [MetaId] #

enumFromThenTo :: MetaId -> MetaId -> MetaId -> [MetaId] #

Eq MetaId Source # 
Instance details

Defined in GHC.Llvm.MetaData

Methods

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

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

Ord MetaId Source # 
Instance details

Defined in GHC.Llvm.MetaData

Methods

compare :: MetaId -> MetaId -> Ordering #

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

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

(>) :: MetaId -> MetaId -> Bool #

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

max :: MetaId -> MetaId -> MetaId #

min :: MetaId -> MetaId -> MetaId #

ppMetaId :: IsLine doc => MetaId -> doc Source #

data MetaExpr Source #

LLVM metadata expressions

Constructors

MetaStr !LMString 
MetaLit !LlvmLit 
MetaNode !MetaId 
MetaVar !LlvmVar 
MetaStruct [MetaExpr] 

Instances

Instances details
Eq MetaExpr Source # 
Instance details

Defined in GHC.Llvm.MetaData

Methods

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

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

data MetaAnnot Source #

Associates some metadata with a specific label for attaching to an instruction.

Constructors

MetaAnnot LMString MetaExpr 

Instances

Instances details
Eq MetaAnnot Source # 
Instance details

Defined in GHC.Llvm.MetaData

Methods

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

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

data MetaDecl Source #

Metadata declarations. Metadata can only be declared in global scope.

Constructors

MetaNamed !LMString [MetaId]

Named metadata. Only used for communicating module information to LLVM. ('!name = !{ [!<n>] }' form).

MetaUnnamed !MetaId !MetaExpr

Metadata node declaration. ('!0 = metadata !{ <metadata expression> }' form).

Module flags

data ModuleFlagBehavior Source #

Constructors

MFBError 
MFBWarning 
MFBRequire 
MFBOverride 
MFBAppend 
MFBAppendUnique 
MFBMax 
MFBMin 

data ModuleFlag Source #

Constructors

ModuleFlag 

Fields

moduleFlagToMetaExpr :: ModuleFlag -> MetaExpr Source #