ghc-8.10.0.20191123: The GHC API
Safe HaskellNone
LanguageHaskell2010

Cmm

Synopsis

Cmm top-level datatypes

type GenCmmGroup d h g = [GenCmmDecl d h g] Source #

data GenCmmDecl d h g Source #

A top-level chunk, abstracted over the type of the contents of the basic blocks (Cmm or instructions are the likely instantiations).

Constructors

CmmProc h CLabel [GlobalReg] g 
CmmData Section d 

Instances

Instances details
(Outputable d, Outputable info, Outputable i) => Outputable (GenCmmDecl d info i) # 
Instance details

Defined in PprCmmDecl

Methods

ppr :: GenCmmDecl d info i -> SDoc Source #

pprPrec :: Rational -> GenCmmDecl d info i -> SDoc Source #

data GenCmmGraph n Source #

Constructors

CmmGraph 

Fields

Instances

Instances details
Outputable CmmGraph # 
Instance details

Defined in PprCmm

data CmmStatics Source #

Constructors

Statics CLabel [CmmStatic] 

Instances

Instances details
Outputable CmmStatics # 
Instance details

Defined in PprCmmDecl

data CmmStatic Source #

Instances

Instances details
Outputable CmmStatic # 
Instance details

Defined in PprCmmDecl

isSecConstant :: Section -> Bool Source #

Should a data in this section be considered constant

Blocks containing lists

data GenBasicBlock i Source #

Constructors

BasicBlock BlockId [i] 

Instances

Instances details
Outputable instr => Outputable (GenBasicBlock instr) # 
Instance details

Defined in Cmm

blockId :: GenBasicBlock i -> BlockId Source #

The branch block id is that of the first block in the branch, which is that branch's entry point

newtype ListGraph i Source #

Constructors

ListGraph [GenBasicBlock i] 

Instances

Instances details
Outputable instr => Outputable (ListGraph instr) # 
Instance details

Defined in Cmm

Methods

ppr :: ListGraph instr -> SDoc Source #

pprPrec :: Rational -> ListGraph instr -> SDoc Source #

Info Tables

data CmmTopInfo Source #

CmmTopInfo is attached to each CmmDecl (see defn of CmmGroup), and contains the extra info (beyond the executable code) that belongs to that CmmDecl.

Instances

Instances details
Outputable CmmTopInfo # 
Instance details

Defined in PprCmm

data CmmStackInfo Source #

Instances

Instances details
Outputable CmmStackInfo # 
Instance details

Defined in PprCmm

data CmmInfoTable Source #

Info table as a haskell data type

Instances

Instances details
Outputable CmmInfoTable # 
Instance details

Defined in PprCmmDecl

data ClosureTypeInfo Source #

Instances

Instances details
Outputable ClosureTypeInfo # 
Instance details

Defined in SMRep

Statements, expressions and types

module CmmNode

module CmmExpr