[Git][ghc/ghc][wip/az/ghc-9.4-epa-backports-2] 56 commits: testsuite: Add test for #22282
Ben Gamari (@bgamari)
gitlab at gitlab.haskell.org
Tue Jan 24 22:10:19 UTC 2023
Ben Gamari pushed to branch wip/az/ghc-9.4-epa-backports-2 at Glasgow Haskell Compiler / GHC
Commits:
b4500617 by Ben Gamari at 2022-10-19T09:33:39-04:00
testsuite: Add test for #22282
This will complement mpickering's more general port of foundation's
numerical testsuite, providing a test for the specific case found
in #22282.
(cherry picked from commit 1004bff7fd017ba698795b82f76b63e742420d34)
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6ef9d7ef by Ben Gamari at 2022-10-19T09:33:44-04:00
ncg/aarch64: Fix sub-word sign extension yet again
In adc7f108141a973b6dcb02a7836eed65d61230e8 we fixed a number of issues
to do with sign extension in the AArch64 NCG found by ghc/test-primops>.
However, this patch made a critical error, assuming that getSomeReg
would allocate a fresh register for the result of its evaluation.
However, this is not the case as `getSomeReg (CmmReg r) == r`.
Consequently, any mutation of the register returned by `getSomeReg` may
have unwanted side-effects on other expressions also mentioning `r`. In
the fix listed above, this manifested as the registers containing the
operands of binary arithmetic operations being incorrectly
sign-extended. This resulted in #22282.
Sadly, the rather simple structure of the tests generated
by `test-primops` meant that this particular case was not exercised.
Even more surprisingly, none of our testsuite caught this case.
Here we fix this by ensuring that intermediate sign extension is
performed in a fresh register.
Fixes #22282.
(cherry picked from commit 0ae6d8b5c798dfcdb0444ad69fd62124beb51b76)
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aada6b10 by Ben Gamari at 2022-10-19T15:26:27-04:00
rts: Add missing declaration of stg_noDuplicate
(cherry picked from commit 8c430540be5044f416bcc5aa52f79e46dfaabbeb)
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5ec22f01 by Ben Gamari at 2022-10-19T15:26:33-04:00
base: Move CString, CStringLen to GHC.Foreign
(cherry picked from commit a1e01a32c6dfe6cb62963ea00e51953e44b8e66a)
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8f0c0c53 by Ben Gamari at 2022-10-19T15:27:17-04:00
rts: Refactor IPE tracing support
(cherry picked from commit fb6c2dd21a1f31781b7f94a1a8c8b75114b71d12)
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d2ea5bfb by Ben Gamari at 2022-10-19T21:41:56-04:00
Refactor IPE initialization
Here we refactor the representation of info table provenance information
in object code to significantly reduce its size and link-time impact.
Specifically, we deduplicate strings and represent them as 32-bit
offsets into a common string table.
In addition, we rework the registration logic to eliminate allocation
from the registration path, which is run from a static initializer where
things like allocation are technically undefined behavior (although it
did previously seem to work). For similar reasons we eliminate lock
usage from registration path, instead relying on atomic CAS.
Closes #22077.
(cherry picked from commit 4112e3ca9361b4a6569a8d3c44d9c93781f57c20)
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ccdc1053 by Andreas Klebinger at 2022-10-23T16:54:38-04:00
SpecConstr: Properly create rules for call patterns representing partial applications
The main fix is that in addVoidWorkerArg we now add the argument to the front.
This fixes #21448.
-------------------------
Metric Decrease:
T16875
-------------------------
(cherry picked from commit 61901b32b7e680234c0f1173d96d124ecd74bbc5)
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bbfd46cb by Ben Gamari at 2022-10-23T21:27:05-04:00
Bump VERSION=9.4.3
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bf0cbaa3 by Ben Gamari at 2022-10-23T23:00:13-04:00
Add release notes for 9.4.3
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9c08d9a1 by Ben Gamari at 2022-10-24T14:34:24-04:00
Accept perf shifts
Metric Decrease:
T18923
Metric Increase:
ManyAlternatives
ManyConstructors
MultiComponentModules
MultiComponentModulesRecomp
T18282
T5642
T10421
T12150
T12234
T12425
T12707
T13035
T13056
T13379
T13719
T14697
T15703
T16577
T16875
T18140
T18698a
T18698b
T1969
T20049
T3064
T3294
T4801
T4978
T5321FD
T5321Fun
T7257
T783
T9020
T9198
T9233
T9961
WWRec
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edfa9f46 by Matthew Pickering at 2022-11-01T17:46:56-04:00
Fix nested type splices in hie files
The issue is that when we compile a typed bracket we replace the splice
with HsSpliced (unTypeCode ...).
Then when computing types for
> [|| T $$(...) ||]
GHC is asked to compute the type of `T $$(..)`, which panics because
of the bogus type of T applied to `HsSpliced`, which is not type
correct.
The fix is to not attempt to compute the type for `HsSpliceE`
constructors if we come across them as they should have either been
already evaluated or lifted into a splice environment.
As part of the patch I made hie files traverse into the splice
environments so now we also get type information for things used inside
nested splices.
Fixes #21619
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27f5c67e by Alan Zimmerman at 2022-11-01T17:46:56-04:00
EPA: DotFieldOcc does not have exact print annotations
For the code
{-# LANGUAGE OverloadedRecordUpdate #-}
operatorUpdate f = f{(+) = 1}
There are no exact print annotations for the parens around the +
symbol, nor does normal ppr print them.
This MR fixes that.
Closes #21805
(cherry picked from commit 792ef44d455c6e987f342fb61515464322a9fa77)
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0633665f by Simon Peyton Jones at 2022-11-01T17:46:56-04:00
Fix arityType: -fpedantic-bottoms, join points, etc
This MR fixes #21694 and #21755
* For #21694 the underlying problem was that we were calling arityType
on an expression that had free join points. This is a Bad Bad Idea.
See Note [No free join points in arityType].
* I also made andArityType work correctly with -fpedantic-bottoms;
see Note [Combining case branches: andWithTail].
* I realised that, now we have ae_sigs giving the ArityType for
let-bound Ids, we don't need the (pre-dating) special code in
arityType for join points. But instead we need to extend the env for
Rec bindings, which weren't doing before. More uniform now. See
Note [arityType for let-bindings].
This meant we could get rid of ae_joins, and in fact get rid of
EtaExpandArity altogether. Simpler.
And finally, it was the strange treatment of join-point Ids (involving
a fake ABot type) that led to a serious bug: #21755. Fixed by this
refactoring
* Rewrote Note [Combining case branches: optimistic one-shot-ness]
Compile time improves slightly on average:
Metrics: compile_time/bytes allocated
---------------------------------------------------------------------------------------
CoOpt_Read(normal) ghc/alloc 803,788,056 747,832,680 -7.1% GOOD
T18223(normal) ghc/alloc 928,207,320 959,424,016 +3.1% BAD
geo. mean -0.3%
minimum -7.1%
maximum +3.1%
On Windows it's a bit better: geo mean is -0.6%, and three more
benchmarks trip their compile-time bytes-allocated threshold (they
were all close on the other build):
T18698b(normal) ghc/alloc 235,619,776 233,219,008 -1.0% GOOD
T6048(optasm) ghc/alloc 112,208,192 109,704,936 -2.2% GOOD
T18140(normal) ghc/alloc 85,064,192 83,168,360 -2.2% GOOD
I had a quick look at T18223 but it is knee deep in coercions and
the size of everything looks similar before and after. I decided
to accept that 3.4% increase in exchange for goodness elsewhere.
Metric Decrease:
CoOpt_Read
LargeRecord
ManyAlternatives
ManyConstructors
MultiComponentModules
MultiComponentModulesRecomp
T10421
T12425
T12707
T13035
T13253
T13379
T14683
T15703
T18698a
T1969
T3064
T3294
T4801
T5321FD
T5321Fun
T5631
T783
T9020
T9198
T9233
T9872b
T9872c
T9961
parsing001
Metric Increase:
T18223
(cherry picked from commit 5e282da37e19a1ab24ae167daf32276a64ed2842)
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f4200e22 by Ben Gamari at 2022-11-01T17:49:13-04:00
Bump process submodule to v1.6.16.0
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8f8dba01 by Ben Gamari at 2022-11-02T21:38:59-04:00
Revert "base: Move CString, CStringLen to GHC.Foreign"
This reverts commit 5ec22f0135483ea8a8a543c53dcc7f9d7f6a8dea.
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79a09016 by Andreas Klebinger at 2022-11-10T13:14:04+01:00
Bump hadrian index state to allow 9.4 as boot compiler
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36a2eebf by Andreas Klebinger at 2022-11-10T13:32:16+01:00
Add -dsuppress-coercion-types to make coercions even smaller.
Instead of `` `cast` <Co:11> :: (Some -> Really -> Large Type)``
simply print `` `cast` <Co:11> :: ... ``
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81cae7b7 by Andreas Klebinger at 2022-11-21T14:35:08+01:00
Fix #22425 - Broken eta-expansion over expensive work.
Through a mistake in the latest backport we started eta-expanding over
expensive work by mistake. E.g. over <expensive> in code like:
case x of
A -> id
B -> <expensive>
We fix this by only eta-expanding over <expensive> if all other branches
are headed by an oneShot lambda.
In the long story of broken eta-expansion on 9.2/9.4 this is hopefully
the last chapter.
-------------------------
Metric Increase:
CoOpt_Read
T1969
parsing001
TcPlugin_RewritePerf
LargeRecord
-------------------------
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51c6051b by Matthew Pickering at 2022-12-13T09:30:47+00:00
ApplicativeDo: Set pattern location before running exhaustiveness checker
This improves the error messages of the exhaustiveness checker when
checking statements which have been moved around with ApplicativeDo.
Before:
Test.hs:2:3: warning: [GHC-62161] [-Wincomplete-uni-patterns]
Pattern match(es) are non-exhaustive
In a pattern binding:
Patterns of type ‘Maybe ()’ not matched: Nothing
|
2 | let x = ()
| ^^^^^^^^^^
After:
Test.hs:4:3: warning: [GHC-62161] [-Wincomplete-uni-patterns]
Pattern match(es) are non-exhaustive
In a pattern binding:
Patterns of type ‘Maybe ()’ not matched: Nothing
|
4 | ~(Just res1) <- seq x (pure $ Nothing @())
|
Fixes #22483
(cherry picked from commit 74c767df770766d8d52e87b9ff7da10f94620a91)
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13040bf0 by Matthew Pickering at 2022-12-13T09:30:47+00:00
Typeable: Fix module locations of some definitions in GHC.Types
There was some confusion in Data.Typeable about which module certain
wired-in things were defined in. Just because something is wired-in
doesn't mean it comes from GHC.Prim, in particular things like LiftedRep
and RuntimeRep are defined in GHC.Types and that's the end of the story.
Things like Int#, Float# etc are defined in GHC.Prim as they have no
Haskell definition site at all so we need to generate type
representations for them (which live in GHC.Types).
Fixes #22510
(cherry picked from commit 1d3a8b8ec98e6eedf8943e19780ec374c2491e7f)
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127dcc49 by Ian-Woo Kim at 2022-12-13T09:30:47+00:00
Truncate eventlog event for large payload (#20221)
RTS eventlog events for postCapsetVecEvent are truncated if payload
is larger than EVENT_PAYLOAD_SIZE_MAX
Previously, postCapsetVecEvent records eventlog event with payload
of variable size larger than EVENT_PAYLOAD_SIZE_MAX (2^16) without
any validation, resulting in corrupted data.
For example, this happens when a Haskell binary is invoked with very
long command line arguments exceeding 2^16 bytes (see #20221).
Now we check the size of accumulated payload messages incrementally,
and truncate the message just before the payload size exceeds
EVENT_PAYLOAD_SIZE_MAX. RTS will warn the user with a message showing
how many arguments are truncated.
(cherry picked from commit 2057c77d08cb8422857d182a3691f98dccd0c7d6)
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f84d7562 by Simon Peyton Jones at 2022-12-13T09:30:47+00:00
Add a missing varToCoreExpr in etaBodyForJoinPoint
This subtle bug showed up when compiling a library with 9.4.
See #22491. The bug is present in master, but it is hard to
trigger; the new regression test T22491 fails in 9.4.
The fix was easy: just add a missing varToCoreExpr in
etaBodyForJoinPoint.
The fix is definitely right though!
(cherry picked from commit afc2540daf6ca6baa09ab147b792da08d66d878c)
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8c85afe3 by sheaf at 2022-12-13T09:30:47+00:00
Fix @since annotations on WithDict and Coercible
Fixes #22453
(cherry picked from commit 68c966cd3c9d581bac4573807e433fe8d063445f)
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7fbcb2c6 by Ben Gamari at 2022-12-13T09:30:47+00:00
eventlog: Ensure that IPE output contains actual info table pointers
The refactoring in 866c736e introduced a rather subtle change in the
semantics of the IPE eventlog output, changing the eventlog field from
encoding info table pointers to "TNTC pointers" (which point to entry
code when tables-next-to-code is enabled). Fix this.
Fixes #22452.
(cherry picked from commit 268a3ce952f6be00a1dd164dc4d7acb346045e90)
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ea7fb64d by Matthew Pickering at 2022-12-13T09:30:47+00:00
driver: Fix -fdefer-diagnostics flag
The `withDeferredDiagnostics` wrapper wasn't doing anything because the
session it was modifying wasn't used in hsc_env. Therefore the fix is
simple, just push the `getSession` call into the scope of
`withDeferredDiagnostics`.
Fixes #22391
(cherry picked from commit 6dab0046b575e102bf3245fd63d5ac6bc6f4204d)
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5912ca80 by Ben Gamari at 2022-12-13T09:30:47+00:00
Fix manifest filename when writing Windows .rc files
As noted in #12971, we previously used `show` which resulted in
inappropriate escaping of non-ASCII characters.
(cherry picked from commit a4dbd102af1989526ca87f4dd949f72231284e68)
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f34261f3 by Ben Gamari at 2022-12-13T09:30:47+00:00
Write response files in UTF-8 on Windows
This reverts the workaround introduced in
f63c8ef33ec9666688163abe4ccf2d6c0428a7e7, which taught our response file
logic to write response files with the `latin1` encoding to workaround
`gcc`'s lacking Unicode support. This is now no longer necessary (and in
fact actively unhelpful) since we rather use Clang.
(cherry picked from commit 30f0d9a9ded55a822e094847d5ac8087262fb8da)
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3e648642 by Andreas Klebinger at 2022-12-13T09:30:47+00:00
Properly cast values when writing/reading unboxed sums.
Unboxed sums might store a Int8# value as Int64#. This patch
makes sure we keep track of the actual value type.
See Note [Casting slot arguments] for the details.
(cherry picked from commit 31462d98c31e3ef48af2f6c6f2d379d74ccc63f5)
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7a40261f by Dai at 2022-12-13T09:30:47+00:00
Add VecSlot for unboxed sums of SIMD vectors
This patch adds the missing `VecRep` case to `primRepSlot` function and
all the necessary machinery to carry this new `VecSlot` through code
generation. This allows programs involving unboxed sums of SIMD vectors
to be written and compiled.
Fixes #22187
(cherry picked from commit 5b3a992f5d166007c3c5a22f120ed08e0a27f01a)
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19d7a5fc by sheaf at 2022-12-13T09:30:47+00:00
Remove SIMD conversions
This patch makes it so that packing/unpacking SIMD
vectors always uses the right sized types, e.g.
unpacking a Word16X4# will give a tuple of Word16#s.
As a result, we can get rid of the conversion instructions
that were previously required.
Fixes #22296
(cherry picked from commit 6d7d91817795d7ee7f45557411368a1738daa488)
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2e778abc by sheaf at 2022-12-13T09:30:48+00:00
Cmm Lint: relax SIMD register assignment check
As noted in #22297, SIMD vector registers can be used
to store different kinds of values, e.g. xmm1 can be used
both to store integer and floating point values.
The Cmm type system doesn't properly account for this, so
we weaken the Cmm register assignment lint check to only
compare widths when comparing a vector type with its
allocated vector register.
(cherry picked from commit 3be48877e204fca8e5d5ab984186e0d20d81f262)
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052dc022 by sheaf at 2022-12-13T09:30:48+00:00
Disable some SIMD tests on non-X86 architectures
(cherry picked from commit f7b7a3122185222d5059e37315991afcf319e43c)
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3cc20a1a by Andreas Klebinger at 2022-12-13T09:30:48+00:00
Improve stg lint for unboxed sums.
It now properly lints cases where sums end up distributed
over multiple args after unarise.
Fixes #22026.
(cherry picked from commit 8d2dbe2db4cc7c8b6d39b1ea64b0508304a3273c)
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fcce6b7e by Simon Peyton Jones at 2022-12-13T09:30:48+00:00
Fix a trivial typo in dataConNonlinearType
Fixes #22416
(cherry picked from commit 294f907370fadd3313f8c5e6aa87a93c8b86f139)
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c43e5681 by Gabriella Gonzalez at 2022-12-13T09:30:48+00:00
Serialize builds of `rts` and `system-cxx-std-lib`
Fixes https://gitlab.haskell.org/ghc/ghc/-/issues/22099
I cannot say for sure that this will fix the linked issue, but
I explained why I believe this fixes the root problem in:
https://gitlab.haskell.org/ghc/ghc/-/issues/22099#note_461386
… and when we applied this patch internally the problem appeared to
disappear for a few builds in a row with a large number of cores.
The short summary of the above comment is that the `Makefile`
serializes the package registrations using `ghc-pkgs`, with the
exception of two packages (`rts` and `system-cxx-std-lib`) and
we expect that this one instance of parallelism that was still
left in the `Makefile` was the root cause of the flaky build
failure.
This fix would be consistent with two known things about the
failure:
- The build failure only occurs for parallel `Make` builds
… and these are the only two `ghc-pkg` calls that run concurrently
- The error first appeared in the GHC 9.4 branch and was absent in GHC 9.2
… and GHC 9.4 was the first release that included `system-cxx-std-lib`
(as far as I know), which would explain why this problem
didn't happen before.
The change here forces the two packages to be registered in
sequence.
This problem will of course go away in GHC 9.6 by virtue of
dropping the `make`-based build, but since the GHC 9.4 branch is
supported and active we wanted to upstream this patch to the
9.4 development branch.
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5e9ac694 by Matthew Pickering at 2022-12-14T16:19:58+00:00
Package Imports: Get candidate packages also from re-exported modules
Previously we were just looking at the direct imports to try and work
out what a package qualifier could apply to but #22333 pointed out we
also needed to look for reexported modules.
Fixes #22333
(cherry picked from commit 58a138d0f62c057333e4fd15fe20df64492b1dac)
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59a296f6 by Ben Gamari at 2022-12-15T09:38:30+00:00
compiler: Ensure that MutVar operations have necessary barriers
Here we add acquire and release barriers in readMutVar# and
writeMutVar#, which are necessary for soundness.
Fixes #22468.
(cherry picked from commit a9834736a90aefdd32cfc15be507e22b57eedc07)
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b66638f4 by Ben Gamari at 2022-12-15T09:40:57+00:00
Bump Win32 submodule to v2.12.0.1
Addresses #20017 for 9.4.4.
(cherry picked from commit 0f63c830abf0778c5b6c073d36dc6377844aa087)
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5c75888e by Sebastian Graf at 2022-12-15T09:48:34+00:00
Do not strictify a DFun's parameter dictionaries (#22549)
... thus fixing #22549.
The details are in the refurbished and no longer dead
`Note [Do not strictify a DFun's parameter dictionaries]`.
There's a regression test in T22549.
(cherry picked from commit 26e71562072f6740d52fcd38298340c287a641b8)
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aa422c71 by Ben Gamari at 2022-12-15T09:50:32+00:00
cmm: Introduce blockConcat
(cherry picked from commit da7b51d8598400ed8073afe1b311c73a04e2230d)
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54ad2942 by Ben Gamari at 2022-12-15T09:50:45+00:00
cmm: Introduce MemoryOrderings
(cherry picked from commit 34f6b09c8e985017c4b18896aeac0c20baf4433d)
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22e5cfe6 by Ben Gamari at 2022-12-15T09:50:46+00:00
llvm: Respect memory specified orderings
(cherry picked from commit 43beaa7baf02d75946c37974fbe46d2857920a53)
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6afffee5 by Ben Gamari at 2022-12-15T09:50:46+00:00
Codegen/x86: Eliminate barrier for relaxed accesses
(cherry picked from commit 8faf74fcbd9d9da81ce8a901d694711c5d7ad406)
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61798773 by Ben Gamari at 2022-12-15T09:50:46+00:00
cmm/Parser: Reduce some repetition
(cherry picked from commit 6cc3944a06cc5be302bb023a43c0537838b50861)
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3208e037 by Ben Gamari at 2022-12-15T09:50:46+00:00
cmm/Parser: Add syntax for ordered loads and stores
(cherry picked from commit 6c9862c4fee395345dbbcd8ad58ae3f08753219e)
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32497a14 by Ben Gamari at 2022-12-15T09:50:46+00:00
cmm/Parser: Atomic load syntax
Originally I had thought I would just use the `prim` call syntax instead
of introducing new syntax for atomic loads. However, it turns out that
`prim` call syntax tends to make things quite unreadable. This new
syntax seems quite natural.
(cherry picked from commit 748490d2ff51d6c6fa44aad587908b271c801fa9)
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bb4d238b by Ben Gamari at 2022-12-15T09:52:43+00:00
rts: Ensure that global regs are never passed as fun call args
This is in general unsafe as they may be clobbered if they are mapped to
caller-saved machine registers. See Note [Register parameter passing].
(cherry picked from commit 9372329008143104b0ae5e8e792e957090dfa743)
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f9ce32c8 by Sebastian Graf at 2022-12-15T10:07:46+00:00
DmdAnal: Reflect the `seq` of strict fields of a DataCon worker (#22475)
See the updated `Note [Data-con worker strictness]`
and the new `Note [Demand transformer for data constructors]`.
Fixes #22475.
(cherry picked from commit b4cfa8e235715d8c73b2ba0ba05ed8ef92629218)
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c701cb6e by Sebastian Graf at 2022-12-15T11:04:35+00:00
DmdAnal: Don't panic in addCaseBndrDmd (#22039)
Rather conservatively return Top.
See Note [Untyped demand on case-alternative binders].
I also factored `addCaseBndrDmd` into two separate functions `scrutSubDmd` and
`fieldBndrDmds`.
Fixes #22039.
(cherry picked from commit d2be80fd9b222963e8dd09a30f78c106e00da7f9)
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723fe2e6 by Matthew Pickering at 2022-12-15T11:18:08+00:00
Bump version to 9.4.4
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f6aee846 by Matthew Pickering at 2022-12-15T11:35:01+00:00
Add 9.4.4 release notes
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87e87896 by Ben Gamari at 2022-12-21T15:13:05-05:00
llvmGen: Fix relaxed ordering
Previously I used LLVM's `unordered` ordering for the C11 `relaxed`
ordering. However, this is wrong and should rather use the LLVM
`monotonic` ordering.
Fixes #22640
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0476f4e6 by Ben Gamari at 2022-12-22T17:09:46-05:00
gitlab: Reintroduce Fedora 27 job
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34d1f0fb by Ben Gamari at 2022-12-23T10:30:21-05:00
compiler: Ensure that GHC toolchain is first in search path
As noted in #22561, it is important that GHC's toolchain look
first for its own headers and libraries to ensure that the
system's are not found instead. If this happens things can
break in surprising ways (e.g. see #22561).
(cherry picked from commit 8071efc307ba2df7362ff3b96c898afc61addc21)
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cafe7594 by Ben Gamari at 2022-12-23T10:31:33-05:00
docs/relnotes: Mention #22561
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bc7b1b26 by Ben Gamari at 2022-12-24T17:42:00-05:00
configure: Set RELEASE=NO
- - - - -
30 changed files:
- .gitlab/gen_ci.hs
- .gitlab/jobs.yaml
- + compiler/GHC/Builtin/PrimOps/Casts.hs
- compiler/GHC/Builtin/primops.txt.pp
- compiler/GHC/Cmm/CLabel.hs
- compiler/GHC/Cmm/ContFlowOpt.hs
- compiler/GHC/Cmm/Dataflow/Block.hs
- compiler/GHC/Cmm/Lexer.x
- compiler/GHC/Cmm/Lint.hs
- compiler/GHC/Cmm/MachOp.hs
- compiler/GHC/Cmm/Parser.y
- compiler/GHC/Cmm/Utils.hs
- compiler/GHC/CmmToAsm/AArch64/CodeGen.hs
- compiler/GHC/CmmToAsm/PPC/CodeGen.hs
- compiler/GHC/CmmToAsm/X86/CodeGen.hs
- compiler/GHC/CmmToC.hs
- compiler/GHC/CmmToLlvm/CodeGen.hs
- compiler/GHC/Core.hs
- compiler/GHC/Core/DataCon.hs
- compiler/GHC/Core/Opt/Arity.hs
- compiler/GHC/Core/Opt/DmdAnal.hs
- compiler/GHC/Core/Opt/Simplify.hs
- compiler/GHC/Core/Opt/Simplify/Utils.hs
- compiler/GHC/Core/Opt/SpecConstr.hs
- compiler/GHC/Core/Ppr.hs
- compiler/GHC/Core/TyCon.hs
- compiler/GHC/Core/Type.hs
- compiler/GHC/CoreToStg/Prep.hs
- compiler/GHC/Driver/CodeOutput.hs
- compiler/GHC/Driver/Flags.hs
The diff was not included because it is too large.
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/fa55c5662fc2ce8ea03152a21cd00c268d3d6741...bc7b1b26d3267644e6ec9d17879d2e803397c704
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/fa55c5662fc2ce8ea03152a21cd00c268d3d6741...bc7b1b26d3267644e6ec9d17879d2e803397c704
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