[Git][ghc/ghc][wip/marge_bot_batch_merge_job] 10 commits: Rename () into Unit, (,,...,,) into Tuple<n> (#21294)

[Marge Bot (@marge-bot)]

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


Commits:
a13affce by Andrei Borzenkov at 2023-03-21T11:17:17-04:00
Rename () into Unit, (,,...,,) into Tuple<n> (#21294)

This patch implements a part of GHC Proposal #475.
The key change is in GHC.Tuple.Prim:

  - data () = ()
  - data (a,b) = (a,b)
  - data (a,b,c) = (a,b,c)
  ...
  + data Unit = ()
  + data Tuple2 a b = (a,b)
  + data Tuple3 a b c = (a,b,c)
  ...

And the rest of the patch makes sure that Unit and Tuple<n>
are pretty-printed as () and (,,...,,) in various contexts.

Updates the haddock submodule.

Co-authored-by: Vladislav Zavialov <vlad.z.4096 at gmail.com>

- - - - -
23642bf6 by Adam Sandberg Ericsson at 2023-03-21T11:17:53-04:00
docs: fix some wrongs in the eventlog format documentation

- - - - -
90159773 by Adam Sandberg Ericsson at 2023-03-21T11:17:53-04:00
docs: explain the BLOCK_MARKER event

- - - - -
ab1c25e8 by Adam Sandberg Ericsson at 2023-03-21T11:17:53-04:00
docs: add BlockedOnMVarRead thread status in eventlog encodings

- - - - -
898afaef by Adam Sandberg Ericsson at 2023-03-21T11:17:53-04:00
docs: add TASK_DELETE event in eventlog encodings

- - - - -
bb05b4cc by Adam Sandberg Ericsson at 2023-03-21T11:17:53-04:00
docs: add WALL_CLOCK_TIME event in eventlog encodings

- - - - -
eeea0343 by Torsten Schmits at 2023-03-21T11:18:34-04:00
Add structured error messages for GHC.Tc.Utils.Env

Tracking ticket: #20119

MR: !10129

This converts uses of `mkTcRnUnknownMessage` to newly added constructors
of `TcRnMessage`.

- - - - -
be1d4be8 by Bodigrim at 2023-03-21T11:19:13-04:00
Document pdep / pext primops

- - - - -
171eb128 by Alex Mason at 2023-03-21T12:20:48-04:00
Allow LLVM backend to use HDoc for faster file generation.

Also remove the MetaStmt constructor from LlvmStatement and places the annotations into the Store statement.

Includes “Implement a workaround for -no-asm-shortcutting bug“ (https://gitlab.haskell.org/ghc/ghc/-/commit/2fda9e0df886cc551e2cd6b9c2a384192bdc3045)

- - - - -
c111986a by Luite Stegeman at 2023-03-21T12:20:50-04:00
Compute LambdaFormInfo when using JavaScript backend.

CmmCgInfos is needed to write interface files, but the
JavaScript backend does not generate it, causing
"Name without LFInfo" warnings.

This patch adds a conservative but always correct
CmmCgInfos when the JavaScript backend is used.

Fixes #23053

- - - - -


30 changed files:

- compiler/GHC/Builtin/Names.hs
- compiler/GHC/Builtin/Types.hs
- compiler/GHC/Builtin/Uniques.hs
- compiler/GHC/Builtin/primops.txt.pp
- compiler/GHC/CmmToLlvm.hs
- compiler/GHC/CmmToLlvm/Base.hs
- compiler/GHC/CmmToLlvm/CodeGen.hs
- compiler/GHC/CmmToLlvm/Ppr.hs
- compiler/GHC/Core/InstEnv.hs
- compiler/GHC/Driver/Main.hs
- compiler/GHC/Llvm/MetaData.hs
- compiler/GHC/Llvm/Ppr.hs
- compiler/GHC/Llvm/Syntax.hs
- compiler/GHC/Llvm/Types.hs
- compiler/GHC/Rename/Splice.hs
- compiler/GHC/Rename/Utils.hs
- compiler/GHC/Tc/Errors/Ppr.hs
- compiler/GHC/Tc/Errors/Types.hs
- compiler/GHC/Tc/Gen/HsType.hs
- compiler/GHC/Tc/Instance/Class.hs
- compiler/GHC/Tc/Solver/Interact.hs
- compiler/GHC/Tc/Solver/Monad.hs
- compiler/GHC/Tc/Types.hs-boot
- compiler/GHC/Tc/Types/Origin.hs
- compiler/GHC/Tc/Utils/Env.hs
- compiler/GHC/Tc/Validity.hs
- compiler/GHC/Types/Error/Codes.hs
- compiler/GHC/Types/Name.hs
- compiler/GHC/Types/Name/Cache.hs
- compiler/GHC/Types/Name/Ppr.hs


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/53b92fe1e1a2ab4839673811aad9309c078e8cef...c111986a286e9139038779e02abdfe23c1b170fc

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/53b92fe1e1a2ab4839673811aad9309c078e8cef...c111986a286e9139038779e02abdfe23c1b170fc
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/20230321/184b7534/attachment.html>