[Git][ghc/ghc][wip/marge_bot_batch_merge_job] 4 commits: Clean up `findWiredInUnit`. In particular, avoid `head`.

[Marge Bot (@marge-bot)]

Marge Bot pushed to branch wip/marge_bot_batch_merge_job at Glasgow Haskell Compiler / GHC


Commits:
bc0020fa by M Farkas-Dyck at 2022-09-28T22:51:59-04:00
Clean up `findWiredInUnit`. In particular, avoid `head`.

- - - - -
6a2eec98 by Bodigrim at 2022-09-28T22:52:38-04:00
Eliminate headFS, use unconsFS instead

A small step towards #22185 to avoid partial functions + safe implementation
of `startsWithUnderscore`.

- - - - -
5a535172 by Sebastian Graf at 2022-09-29T17:04:20+02:00
Demand: Format Call SubDemands `Cn(sd)` as `C(n,sd)` (#22231)

Justification in #22231. Short form: In a demand like `1C1(C1(L))`
it was too easy to confuse which `1` belongs to which `C`. Now
that should be more obvious.

Fixes #22231

- - - - -
66e5e7cf by Bryan Richter at 2022-09-29T12:57:58-04:00
Revert "ci: enable parallel compression for xz"

Combined wxth XZ_OPT=9, this blew the memory capacity of CI runners.

This reverts commit a5f9c35f5831ef5108e87813a96eac62803852ab.

- - - - -


30 changed files:

- .gitlab/ci.sh
- compiler/GHC/Core/Opt/Arity.hs
- compiler/GHC/Core/Opt/DmdAnal.hs
- compiler/GHC/Core/Opt/OccurAnal.hs
- compiler/GHC/Core/Opt/Simplify/Utils.hs
- compiler/GHC/Core/Opt/WorkWrap.hs
- compiler/GHC/Data/FastString.hs
- compiler/GHC/Types/Basic.hs
- compiler/GHC/Types/Demand.hs
- compiler/GHC/Types/Name/Occurrence.hs
- compiler/GHC/Unit/State.hs
- compiler/GHC/Utils/Lexeme.hs
- docs/users_guide/using-optimisation.rst
- testsuite/tests/arityanal/should_compile/Arity01.stderr
- testsuite/tests/arityanal/should_compile/Arity02.stderr
- testsuite/tests/arityanal/should_compile/Arity04.stderr
- testsuite/tests/arityanal/should_compile/Arity05.stderr
- testsuite/tests/arityanal/should_compile/Arity06.stderr
- testsuite/tests/arityanal/should_compile/Arity08.stderr
- testsuite/tests/arityanal/should_compile/Arity11.stderr
- testsuite/tests/arityanal/should_compile/Arity14.stderr
- testsuite/tests/arityanal/should_compile/Arity15.stderr
- testsuite/tests/arityanal/should_compile/Arity16.stderr
- testsuite/tests/determinism/determ004/determ004.hs
- testsuite/tests/simplCore/should_compile/OpaqueNoSpecialise.stderr
- testsuite/tests/simplCore/should_compile/T13156.hs
- testsuite/tests/simplCore/should_compile/T14152.stderr
- testsuite/tests/simplCore/should_compile/T14152a.stderr
- testsuite/tests/simplCore/should_compile/T18013.stderr
- testsuite/tests/simplCore/should_compile/T18355.stderr


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/ba417041c4254947254307013e95a23ef4dde13a...66e5e7cf9e1501ddde870af4a2403de97e047701

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/ba417041c4254947254307013e95a23ef4dde13a...66e5e7cf9e1501ddde870af4a2403de97e047701
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/20220929/f6d9d5e8/attachment.html>