[Git][ghc/ghc][wip/js-taginference] 36 commits: ci: Ensure we use the correct bindist name for the test artifact when generating
Josh Meredith (@JoshMeredith)
gitlab at gitlab.haskell.org
Thu Jan 25 14:48:23 UTC 2024
Josh Meredith pushed to branch wip/js-taginference at Glasgow Haskell Compiler / GHC
Commits:
989bf8e5 by Zubin Duggal at 2024-01-03T20:08:47-05:00
ci: Ensure we use the correct bindist name for the test artifact when generating
release ghcup metadata
Fixes #24268
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89299a89 by Krzysztof Gogolewski at 2024-01-03T20:09:23-05:00
Refactor: remove calls to typePrimRepArgs
The function typePrimRepArgs is just a thin wrapper around
typePrimRep, adding a VoidRep if the list is empty.
However, in StgToByteCode, we were discarding that VoidRep anyway,
so there's no point in calling it.
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c7be0c68 by mmzk1526 at 2024-01-03T20:10:07-05:00
Use "-V" for alex version check for better backward compatibility
Fixes #24302.
In recent versions of alex, "-v" is used for "--verbose" instead of "-version".
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67dbcc0a by Krzysztof Gogolewski at 2024-01-05T02:07:18-05:00
Fix VoidRep handling in ghci debugger
'go' inside extractSubTerms was giving a bad result given a VoidRep,
attempting to round towards the next multiple of 0.
I don't understand much about the debugger but the code should be better
than it was.
Fixes #24306
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90ea574e by Krzysztof Gogolewski at 2024-01-05T02:07:54-05:00
VoidRep-related refactor
* In GHC.StgToByteCode, replace bcIdPrimId with idPrimRep,
bcIdArgRep with idArgRep, atomPrimRep with stgArgRep1.
All of them were duplicates.
* In GHC.Stg.Unarise, we were converting a PrimRep to a Type and back to
PrimRep. Remove the calls to primRepToType and typePrimRep1 which cancel out.
* In GHC.STG.Lint, GHC.StgToCmm, GHC.Types.RepType we were filtering out
VoidRep from the result of typePrimRep. But typePrimRep never returns
VoidRep - remove the filtering.
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eaf72479 by brian at 2024-01-06T23:03:09-05:00
Add unaligned Addr# primops
Implements CLC proposal #154:
https://github.com/haskell/core-libraries-committee/issues/154
* add unaligned addr primops
* add tests
* accept tests
* add documentation
* fix js primops
* uncomment in access ops
* use Word64 in tests
* apply suggestions
* remove extra file
* move docs
* remove random options
* use setByteArray# primop
* better naming
* update base-exports test
* add base-exports for other architectures
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d471d445 by Krzysztof Gogolewski at 2024-01-06T23:03:47-05:00
Remove VoidRep from PrimRep, introduce PrimOrVoidRep
This introduces
data PrimOrVoidRep = VoidRep | NVRep PrimRep
changes typePrimRep1 to return PrimOrVoidRep, and adds a new function
typePrimRepU to be used when the argument is definitely non-void.
Details in Note [VoidRep] in GHC.Types.RepType.
Fixes #19520
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48720a07 by Matthew Craven at 2024-01-08T18:57:36-05:00
Apply Note [Sensitivity to unique increment] to LargeRecord
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9e2e180f by Sebastian Graf at 2024-01-08T18:58:13-05:00
Debugging: Add diffUFM for convenient diffing between UniqFMs
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948f3e35 by Sebastian Graf at 2024-01-08T18:58:13-05:00
Rename Opt_D_dump_stranal to Opt_D_dump_dmdanal
... and Opt_D_dump_str_signatures to Opt_D_dump_dmd_signatures
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4e217e3e by Sebastian Graf at 2024-01-08T18:58:13-05:00
Deprecate -ddump-stranal and -ddump-str-signatures
... and suggest -ddump-dmdanal and -ddump-dmd-signatures instead
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6c613c90 by Sebastian Graf at 2024-01-08T18:58:13-05:00
Move testsuite/tests/stranal to testsuite/tests/dmdanal
A separate commit so that the rename is obvious to Git(Lab)
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c929f02b by Sebastian Graf at 2024-01-08T18:58:13-05:00
CoreSubst: Stricten `substBndr` and `cloneBndr`
Doing so reduced allocations of `cloneBndr` by about 25%.
```
T9233(normal) ghc/alloc 672,488,656 663,083,216 -1.4% GOOD
T9675(optasm) ghc/alloc 423,029,256 415,812,200 -1.7%
geo. mean -0.1%
minimum -1.7%
maximum +0.1%
```
Metric Decrease:
T9233
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e3ca78f3 by Krzysztof Gogolewski at 2024-01-10T17:35:59-05:00
Deprecate -Wsemigroup
This warning was used to prepare for Semigroup becoming a superclass
of Monoid, and for (<>) being exported from Prelude. This happened in
GHC 8.4 in 8ae263ceb3566 and feac0a3bc69fd3.
The leftover logic for (<>) has been removed in GHC 9.8, 4d29ecdfcc79.
Now the warning does nothing at all and can be deprecated.
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08d14925 by amesgen at 2024-01-10T17:36:42-05:00
WASM metadata: use correct GHC version
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7a808419 by Xiaoyan Ren at 2024-01-10T17:37:24-05:00
Allow SCC declarations in TH (#24081)
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28827c51 by Xiaoyan Ren at 2024-01-10T17:37:24-05:00
Fix prettyprinting of SCC pragmas
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ae9cc1a8 by Matthew Craven at 2024-01-10T17:38:01-05:00
Fix loopification in the presence of void arguments
This also removes Note [Void arguments in self-recursive tail calls],
which was just misleading. It's important to count void args both
in the function's arity and at the call site.
Fixes #24295.
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b718b145 by Zubin Duggal at 2024-01-10T17:38:36-05:00
testsuite: Teach testsuite driver about c++ sources
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09cb57ad by Zubin Duggal at 2024-01-10T17:38:36-05:00
driver: Set -DPROFILING when compiling C++ sources with profiling
Earlier, we used to pass all preprocessor flags to the c++ compiler.
This meant that -DPROFILING was passed to the c++ compiler because
it was a part of C++ flags
However, this was incorrect and the behaviour was changed in
8ff3134ed4aa323b0199ad683f72165e51a59ab6. See #21291.
But that commit exposed this bug where -DPROFILING was no longer being passed
when compiling c++ sources.
The fix is to explicitly include -DPROFILING in `opt_cxx` when profiling is
enabled to ensure we pass the correct options for the way to both C and C++
compilers
Fixes #24286
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2cf9dd96 by Zubin Duggal at 2024-01-10T17:38:36-05:00
testsuite: rename objcpp -> objcxx
To avoid confusion with C Pre Processsor
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af6932d6 by Simon Peyton Jones at 2024-01-10T17:39:12-05:00
Make TYPE and CONSTRAINT not-apart
Issue #24279 showed up a bug in the logic in GHC.Core.Unify.unify_ty
which is supposed to make TYPE and CONSTRAINT be not-apart.
Easily fixed.
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4a39b5ff by Zubin Duggal at 2024-01-10T17:39:48-05:00
ci: Fix typo in mk_ghcup_metadata.py
There was a missing colon in the fix to #24268 in 989bf8e53c08eb22de716901b914b3607bc8dd08
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13503451 by Zubin Duggal at 2024-01-10T17:40:24-05:00
release-ci: remove release-x86_64-linux-deb11-release+boot_nonmoving_gc job
There is no reason to have this release build or distribute this variation.
This configuration is for testing purposes only.
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afca46a4 by Sebastian Graf at 2024-01-10T17:41:00-05:00
Parser: Add a Note detailing why we need happy's `error` to implement layout
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eaf8a06d by Krzysztof Gogolewski at 2024-01-11T00:43:17+01:00
Turn -Wtype-equality-out-of-scope on by default
Also remove -Wnoncanonical-{monoid,monad}-instances from -Wcompat,
since they are enabled by default. Refresh wcompat-warnings/ test
with new -Wcompat warnings.
Part of #24267
Co-authored-by: sheaf <sam.derbyshire at gmail.com>
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42bee5aa by Sebastian Graf at 2024-01-12T21:16:21-05:00
Arity: Require called *exactly once* for eta exp with -fpedantic-bottoms (#24296)
In #24296, we had a program in which we eta expanded away an error despite the
presence of `-fpedantic-bottoms`.
This was caused by turning called *at least once* lambdas into one-shot lambdas,
while with `-fpedantic-bottoms` it is only sound to eta expand over lambdas that
are called *exactly* once.
An example can be found in `Note [Combining arity type with demand info]`.
Fixes #24296.
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7e95f738 by Andreas Klebinger at 2024-01-12T21:16:57-05:00
Aarch64: Enable -mfma by default.
Fixes #24311
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e43788d0 by Jason Shipman at 2024-01-14T12:47:38-05:00
Add more instances for Compose: Fractional, RealFrac, Floating, RealFloat
CLC proposal #226 https://github.com/haskell/core-libraries-committee/issues/226
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ae6d8cd2 by Sebastian Graf at 2024-01-14T12:48:15-05:00
Pmc: COMPLETE pragmas associated with Family TyCons should apply to representation TyCons as well (#24326)
Fixes #24326.
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c5fc7304 by sheaf at 2024-01-15T14:15:29-05:00
Use lookupOccRn_maybe in TH.lookupName
When looking up a value, we want to be able to find both variables
and record fields. So we should not use the lookupSameOccRn_maybe
function, as we can't know ahead of time which record field namespace
a record field with the given textual name will belong to.
Fixes #24293
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da908790 by Krzysztof Gogolewski at 2024-01-15T14:16:05-05:00
Make the build more strict on documentation errors
* Detect undefined labels. This can be tested by adding :ref:`nonexistent`
to a documentation rst file; attempting to build docs will fail.
Fixed the undefined label in `9.8.1-notes.rst`.
* Detect errors. While we have plenty of warnings, we can at least enforce
that Sphinx does not report errors.
Fixed the error in `required_type_arguments.rst`.
Unrelated change: I have documented that the `-dlint` enables
`-fcatch-nonexhaustive-cases`, as can be verified by checking
`enableDLint`.
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bf72cde3 by Josh Meredith at 2024-01-26T01:47:59+11:00
WIP: Use tag inference in JS codegen
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960a2270 by Josh Meredith at 2024-01-26T01:47:59+11:00
Lint
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083c1e2f by Josh Meredith at 2024-01-26T01:47:59+11:00
Lint
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9a1b60bb by Josh Meredith at 2024-01-26T01:47:59+11:00
WIP
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30 changed files:
- .gitlab/generate-ci/gen_ci.hs
- .gitlab/jobs.yaml
- .gitlab/rel_eng/mk-ghcup-metadata/mk_ghcup_metadata.py
- compiler/GHC/Builtin/Names/TH.hs
- compiler/GHC/Builtin/PrimOps.hs
- compiler/GHC/ByteCode/InfoTable.hs
- compiler/GHC/Cmm/Utils.hs
- compiler/GHC/CmmToAsm/Wasm/Asm.hs
- compiler/GHC/Core/Opt/Arity.hs
- compiler/GHC/Core/Opt/OccurAnal.hs
- compiler/GHC/Core/Opt/Pipeline.hs
- compiler/GHC/Core/Subst.hs
- compiler/GHC/Core/Tidy.hs
- compiler/GHC/Core/TyCon.hs
- compiler/GHC/Core/Unify.hs
- compiler/GHC/CoreToStg.hs
- compiler/GHC/Driver/Config/Core/Lint.hs
- compiler/GHC/Driver/DynFlags.hs
- compiler/GHC/Driver/Flags.hs
- compiler/GHC/Driver/Session.hs
- compiler/GHC/HsToCore/Foreign/Utils.hs
- compiler/GHC/HsToCore/Quote.hs
- compiler/GHC/Iface/Type.hs
- compiler/GHC/JS/JStg/Syntax.hs
- compiler/GHC/Parser.y
- compiler/GHC/Platform/Ways.hs
- compiler/GHC/Runtime/Heap/Inspect.hs
- compiler/GHC/Stg/InferTags/Rewrite.hs
- compiler/GHC/Stg/Lift/Analysis.hs
- compiler/GHC/Stg/Lint.hs
The diff was not included because it is too large.
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/b4e3b5410f97339fa37739b79a5d8be7c0ab694a...9a1b60bbb0664eec76b5c22680c34f4cb5b1d143
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/b4e3b5410f97339fa37739b79a5d8be7c0ab694a...9a1b60bbb0664eec76b5c22680c34f4cb5b1d143
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