ghc-lib-0.1.0: The GHC API, decoupled from GHC versions

Safe Haskell	None
Language	Haskell2010

CmmCallConv

Synopsis

data ParamLocation
- = RegisterParam GlobalReg
- | StackParam ByteOff
assignArgumentsPos :: DynFlags -> ByteOff -> Convention -> (a -> CmmType) -> [a] -> (ByteOff, [(a, ParamLocation)])
assignStack :: DynFlags -> ByteOff -> (a -> CmmType) -> [a] -> (ByteOff, [(a, ParamLocation)])
realArgRegsCover :: DynFlags -> [GlobalReg]

Documentation

data ParamLocation Source #

Constructors

RegisterParam GlobalReg

StackParam ByteOff

Instances

Outputable ParamLocation Source #

Instance details

Defined in CmmCallConv

Methods

ppr :: ParamLocation -> SDoc #

pprPrec :: Rational -> ParamLocation -> SDoc #

assignArgumentsPos :: DynFlags -> ByteOff -> Convention -> (a -> CmmType) -> [a] -> (ByteOff, [(a, ParamLocation)]) Source #

Given a list of arguments, and a function that tells their types, return a list showing where each argument is passed

assignStack :: DynFlags -> ByteOff -> (a -> CmmType) -> [a] -> (ByteOff, [(a, ParamLocation)]) Source #

realArgRegsCover :: DynFlags -> [GlobalReg] Source #