Skip to content

Support GHC 9.2#99

Merged
lehins merged 1 commit intohaskell:masterfrom
kakkun61:ghc-9.2
Apr 2, 2021
Merged

Support GHC 9.2#99
lehins merged 1 commit intohaskell:masterfrom
kakkun61:ghc-9.2

Conversation

@kakkun61
Copy link
Contributor

@kakkun61 kakkun61 commented Apr 2, 2021

Tested with GHC 9.2.1 α1.

@lehins lehins merged commit edae4f7 into haskell:master Apr 2, 2021
@andrewthad
Copy link

Not that there's anything that could have been done differently in this PR, but it would be nice if GHC provided a ordW32# so that

charToWord32 (C# c#) = W32# (wordToWord32# (int2Word# (ord# c#)))

could become

charToWord32 (C# c#) = W32# (ordW32# c#)

so that during codegen, GHC wouldn't have to try to get rid of the "mask out the upper bits" operation that wordToWord32# normally needs to perform.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

3 participants