Safe Haskell | None |
---|---|
Language | GHC2021 |
Formats on this architecture A Format is a combination of width and class
TODO: Signed vs unsigned?
TODO: This module is currently shared by all architectures because NCGMonad need to know about it to make a VReg. It would be better to have architecture specific formats, and do the overloading properly. eg SPARC doesn't care about FF80.
Synopsis
- data Format
- intFormat :: Width -> Format
- floatFormat :: Width -> Format
- isIntFormat :: Format -> Bool
- isFloatFormat :: Format -> Bool
- cmmTypeFormat :: CmmType -> Format
- formatToWidth :: Format -> Width
- formatInBytes :: Format -> Int
Documentation
floatFormat :: Width -> Format Source #
Get the float format of this width.
isIntFormat :: Format -> Bool Source #
Check if a format represent an integer value.
isFloatFormat :: Format -> Bool Source #
Check if a format represents a floating point value.
cmmTypeFormat :: CmmType -> Format Source #
Convert a Cmm type to a Format.
formatToWidth :: Format -> Width Source #
Get the Width of a Format.
formatInBytes :: Format -> Int Source #