[Git][ghc/ghc][wip/marge_bot_batch_merge_job] 4 commits: compiler: start deprecating cmmToRawCmmHook

[Marge Bot (@marge-bot)]

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


Commits:
1c064ef1 by Cheng Shao at 2024-03-02T17:11:19-05:00
compiler: start deprecating cmmToRawCmmHook

cmmToRawCmmHook was added 4 years ago in
d561c8f6244f8280a2483e8753c38e39d34c1f01. Its only user is the
Asterius project, which has been archived and deprecated in favor of
the ghc wasm backend. This patch starts deprecating cmmToRawCmmHook by
placing a DEPRECATED pragma, and actual removal shall happen in a
future GHC major release if no issue to oppose the deprecation has
been raised in the meantime.

- - - - -
9b74845f by Andrew Lelechenko at 2024-03-02T17:11:55-05:00
Data.List.NonEmpty.unzip: use WARNING with category instead of DEPRECATED

CLC proposal: https://github.com/haskell/core-libraries-committee/issues/258

- - - - -
61bb5ff6 by Finley McIlwaine at 2024-03-04T09:01:40-08:00
add -fprof-late-overloaded and -fprof-late-overloaded-calls

* Refactor late cost centre insertion for extensibility
* Add two more late cost centre insertion methods that add SCCs to overloaded
  top level bindings and call sites with dictionary arguments.
* Some tests for the basic functionality of the new insertion methods

Resolves: #24500

- - - - -
31be53b2 by Andreas Klebinger at 2024-03-04T15:58:32-05:00
x86-ncg: Fix fma codegen when arguments are globals

Fix a bug in the x86 ncg where results would be wrong when the desired output
register and one of the input registers were the same global.

Also adds a tiny optimization to make use of the memory addressing
support when convenient.

Fixes #24496

- - - - -


30 changed files:

- compiler/GHC/CmmToAsm/X86/CodeGen.hs
- compiler/GHC/Core/LateCC.hs
- + compiler/GHC/Core/LateCC/OverloadedCalls.hs
- + compiler/GHC/Core/LateCC/TopLevelBinds.hs
- + compiler/GHC/Core/LateCC/Types.hs
- + compiler/GHC/Core/LateCC/Utils.hs
- compiler/GHC/Core/Opt/Pipeline.hs
- compiler/GHC/Data/Bag.hs
- compiler/GHC/Driver/Flags.hs
- compiler/GHC/Driver/Hooks.hs
- compiler/GHC/Driver/Main.hs
- compiler/GHC/Driver/Session.hs
- compiler/GHC/HsToCore/Match/Constructor.hs
- compiler/GHC/Tc/Utils/TcType.hs
- compiler/ghc.cabal.in
- docs/users_guide/9.10.1-notes.rst
- docs/users_guide/profiling.rst
- libraries/base/changelog.md
- libraries/base/src/Data/List/NonEmpty.hs
- + testsuite/tests/primops/should_run/T24496.hs
- + testsuite/tests/primops/should_run/T24496.stdout
- testsuite/tests/primops/should_run/all.T
- testsuite/tests/profiling/should_run/all.T
- + testsuite/tests/profiling/should_run/scc-prof-overloaded-calls001.hs
- + testsuite/tests/profiling/should_run/scc-prof-overloaded-calls001.prof.sample
- + testsuite/tests/profiling/should_run/scc-prof-overloaded-calls001.stdout
- + testsuite/tests/profiling/should_run/scc-prof-overloaded-calls002.hs
- + testsuite/tests/profiling/should_run/scc-prof-overloaded-calls002.prof.sample
- + testsuite/tests/profiling/should_run/scc-prof-overloaded-calls002.stdout
- + testsuite/tests/profiling/should_run/scc-prof-overloaded001.hs


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/df8631287d4fa20ca2f19619c289c630e3e1c040...31be53b2c08f1fe1d53917aeb227a3b8c49bbcf4

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/df8631287d4fa20ca2f19619c289c630e3e1c040...31be53b2c08f1fe1d53917aeb227a3b8c49bbcf4
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