HsVectInstIn is dead code?

Manuel M T Chakravarty chak at justtesting.org
Mon Apr 23 02:03:51 UTC 2018

Hi Alan,

You can remove ’HsVectInstIn’ as well as ’HsVectInstOut’ for that matter.


> 20.04.2018 23:21 Alan & Kim Zimmerman <alan.zimm at gmail.com>:
> If I grep through the GHC source, or do a github search[1]
> It seems that HsVectInst exists, and can be renamed, typechecked, zonked, desugared.
> But it does not get parse, and does not appear to be introduced in any other way.
> Am I missing something? Should it be deleted (as hinted at in one of the comments?)
> Alan
> [1] https://github.com/ghc/ghc/search?utf8=%E2%9C%93&q=HsVectInstIn&type= <https://github.com/ghc/ghc/search?utf8=%E2%9C%93&q=HsVectInstIn&type=>
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