[Git][ghc/ghc][wip/T16806] 4 commits: Clean up "Eta reduction for data families" Notes

[Simon Jakobi]

Simon Jakobi pushed to branch wip/T16806 at Glasgow Haskell Compiler / GHC


Commits:
9b39f2e6 by Ryan Scott at 2020-04-01T01:20:00-04:00
Clean up "Eta reduction for data families" Notes

Before, there were two distinct Notes named
"Eta reduction for data families". This renames one of them to
"Implementing eta reduction for data families" to disambiguate the
two and fixes references in other parts of the codebase to ensure
that they are pointing to the right place.

Fixes #17313.

[ci skip]

- - - - -
7627eab5 by Ryan Scott at 2020-04-01T01:20:38-04:00
Fix the changelog/@since information for hGetContents'/getContents'/readFile'

Fixes #17979.

[ci skip]

- - - - -
0002db1b by Sylvain Henry at 2020-04-01T01:21:27-04:00
Kill wORDS_BIGENDIAN and replace it with platformByteOrder (#17957)

Metric Decrease:
    T13035
    T1969

- - - - -
35c6cd72 by Simon Jakobi at 2020-04-01T10:01:11+02:00
Use the new Data.IntMap.disjoint function

Data.IntMap gained a dedicated `disjoint` function in containers-0.6.2.1.

This patch applies this function where appropriate in hopes of modest
compiler performance improvements.

Closes #16806.

- - - - -


30 changed files:

- compiler/GHC/Cmm/Info.hs
- compiler/GHC/Cmm/Utils.hs
- compiler/GHC/CmmToC.hs
- compiler/GHC/Core/Coercion.hs
- compiler/GHC/Core/Coercion/Axiom.hs
- compiler/GHC/Core/FamInstEnv.hs
- compiler/GHC/Core/Op/Specialise.hs
- compiler/GHC/Core/TyCo/Subst.hs
- compiler/GHC/Core/TyCon.hs
- compiler/GHC/Core/Type.hs
- compiler/GHC/Llvm/Types.hs
- compiler/GHC/Rename/Expr.hs
- compiler/GHC/Runtime/Heap/Inspect.hs
- compiler/GHC/Stg/Lift/Analysis.hs
- compiler/GHC/Types/Module.hs
- compiler/GHC/Types/Name/Env.hs
- compiler/GHC/Types/Name/Occurrence.hs
- compiler/GHC/Types/Name/Set.hs
- compiler/GHC/Types/Unique/DFM.hs
- compiler/GHC/Types/Unique/DSet.hs
- compiler/GHC/Types/Unique/FM.hs
- compiler/GHC/Types/Unique/Set.hs
- compiler/GHC/Types/Var/Env.hs
- compiler/GHC/Types/Var/Set.hs
- compiler/ghc.cabal.in
- compiler/iface/BuildTyCl.hs
- compiler/typecheck/TcDeriv.hs
- compiler/typecheck/TcHoleErrors.hs
- compiler/typecheck/TcInstDcls.hs
- compiler/typecheck/TcSimplify.hs


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/7a880b6c6b85d2c23c2adef1068c23d475bc235e...35c6cd7297582131ea8fb0986039da0adbc18cb1

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/7a880b6c6b85d2c23c2adef1068c23d475bc235e...35c6cd7297582131ea8fb0986039da0adbc18cb1
You're receiving this email because of your account on gitlab.haskell.org.


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.haskell.org/pipermail/ghc-commits/attachments/20200401/1acc8a53/attachment-0001.html>