[Git][ghc/ghc][wip/int64-everywhere] 66 commits: hadrian: depend on boot compiler version #18001

John Ericson gitlab at gitlab.haskell.org
Sun Aug 30 18:51:04 UTC 2020



John Ericson pushed to branch wip/int64-everywhere at Glasgow Haskell Compiler / GHC


Commits:
a11c9678 by Adam Sandberg Ericsson at 2020-08-09T11:32:25+02:00
hadrian: depend on boot compiler version #18001

- - - - -
c8873b52 by Alan Zimmerman at 2020-08-09T21:17:54-04:00
Api Annotations : Adjust SrcSpans for prefix bang (!).

And prefix ~

(cherry picked from commit 8dbee2c578b1f642d45561be3f416119863e01eb)

- - - - -
77398b67 by Sylvain Henry at 2020-08-09T21:18:34-04:00
Avoid allocations in `splitAtList` (#18535)

As suspected by @simonpj in #18535, avoiding allocations in
`GHC.Utils.Misc.splitAtList` when there are no leftover arguments is
beneficial for performance:

   On CI validate-x86_64-linux-deb9-hadrian:
    T12227 -7%
    T12545 -12.3%
    T5030  -10%
    T9872a -2%
    T9872b -2.1%
    T9872c -2.5%

Metric Decrease:
    T12227
    T12545
    T5030
    T9872a
    T9872b
    T9872c

- - - - -
8ba41a0f by Felix Yan at 2020-08-10T20:23:29-04:00
Correct a typo in ghc.mk
- - - - -
1c469264 by Felix Yan at 2020-08-10T20:23:29-04:00
Add a closing parenthesis too

- - - - -
acf537f9 by Sylvain Henry at 2020-08-10T20:24:09-04:00
Make splitAtList strict in its arguments

Also fix its slightly wrong comment

Metric Decrease:
    T5030
    T12227
    T12545

- - - - -
ab4d1589 by Ben Gamari at 2020-08-11T22:18:03-04:00
typecheck: Drop SPECIALISE pragmas when there is no unfolding

Previously the desugarer would instead fall over when it realized that
there was no unfolding for an imported function with a SPECIALISE
pragma. We now rather drop the SPECIALISE pragma and throw a warning.

Fixes #18118.

- - - - -
0ac8c0a5 by Ben Gamari at 2020-08-11T22:18:03-04:00
testsuite: Add test for #18118

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c43078d7 by Sven Tennie at 2020-08-11T22:18:38-04:00
Add hie.yaml to ghc-heap

This enables IDE support by haskell-language-server for ghc-heap.

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f1088b3f by Ben Gamari at 2020-08-11T22:19:15-04:00
testsuite: Specify metrics collected by T17516

Previously it collected everything, including "max bytes used". This is
problematic since the test makes no attempt to control for deviations in
GC timing, resulting in high variability. Fix this by only collecting
"bytes allocated".

- - - - -
accbc242 by Sylvain Henry at 2020-08-12T03:50:12-04:00
DynFlags: disentangle Outputable

- put panic related functions into GHC.Utils.Panic
- put trace related functions using DynFlags in GHC.Driver.Ppr

One step closer making Outputable fully independent of DynFlags.

Bump haddock submodule

- - - - -
db6dd810 by Ben Gamari at 2020-08-12T03:50:48-04:00
testsuite: Increase tolerance of T16916

T16916 (testing #16916) has been slightly fragile in CI due to its
reliance on CPU times. While it's hard to see how to eliminate
the time-dependence entirely, we can nevertheless make it more tolerant.

Fixes #16966.

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bee43aca by Sylvain Henry at 2020-08-12T20:52:50-04:00
Rewrite and move the monad-state hack note

The note has been rewritten by @simonpj in !3851

[skip ci]

- - - - -
25fdf25e by Alan Zimmerman at 2020-08-12T20:53:26-04:00
ApiAnnotations: Fix parser for new GHC 9.0 features

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7831fe05 by Ben Gamari at 2020-08-13T03:44:17-04:00
parser: Suggest ImportQualifiedPost in prepositive import warning

As suggested in #18545.

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55dec4dc by Sebastian Graf at 2020-08-13T03:44:52-04:00
PmCheck: Better long-distance info for where bindings (#18533)

Where bindings can see evidence from the pattern match of the `GRHSs`
they belong to, but not from anything in any of the guards (which belong
to one of possibly many RHSs).

Before this patch, we did *not* consider said evidence, causing #18533,
where the lack of considering type information from a case pattern match
leads to failure to resolve the vanilla COMPLETE set of a data type.

Making available that information required a medium amount of
refactoring so that `checkMatches` can return a
`[(Deltas, NonEmpty Deltas)]`; one `(Deltas, NonEmpty Deltas)` for each
`GRHSs` of the match group. The first component of the pair is the
covered set of the pattern, the second component is one covered set per
RHS.

Fixes #18533.
Regression test case: T18533

- - - - -
cf97889a by Hécate at 2020-08-13T03:45:29-04:00
Re-add BangPatterns to CodePage.hs

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ffc0d578 by Sylvain Henry at 2020-08-13T09:49:56-04:00
Add HomeUnit type

Since Backpack the "home unit" is much more involved than what it was
before (just an identifier obtained with `-this-unit-id`). Now it is
used in conjunction with `-component-id` and `-instantiated-with` to
configure module instantiations and to detect if we are type-checking an
indefinite unit or compiling a definite one.

This patch introduces a new HomeUnit datatype which is much easier to
understand. Moreover to make GHC support several packages in the same
instances, we will need to handle several HomeUnits so having a
dedicated (documented) type is helpful.

Finally in #14335 we will also need to handle the case where we have no
HomeUnit at all because we are only loading existing interfaces for
plugins which live in a different space compared to units used to
produce target code. Several functions will have to be refactored to
accept "Maybe HomeUnit" parameters instead of implicitly querying the
HomeUnit fields in DynFlags. Having a dedicated type will make this
easier.

Bump haddock submodule

- - - - -
8a51b2ab by Sylvain Henry at 2020-08-13T21:09:15-04:00
Make IOEnv monad one-shot (#18202)

On CI (x86_64-linux-deb9-hadrian, compile_time/bytes_allocated):

    T10421     -1.8%    (threshold: +/- 1%)
    T10421a    -1.7%    (threshold: +/- 1%)
    T12150     -4.9%    (threshold: +/- 2%)
    T12227     -1.6     (threshold: +/- 1%)
    T12425     -1.5%    (threshold: +/- 1%)
    T12545     -3.8%    (threshold: +/- 1%)
    T12707     -3.0%    (threshold: +/- 1%)
    T13035     -3.0%    (threshold: +/- 1%)
    T14683     -10.3%   (threshold: +/- 2%)
    T3064      -6.9%    (threshold: +/- 2%)
    T4801      -4.3%    (threshold: +/- 2%)
    T5030      -2.6%    (threshold: +/- 2%)
    T5321FD    -3.6%    (threshold: +/- 2%)
    T5321Fun   -4.6%    (threshold: +/- 2%)
    T5631      -19.7%   (threshold: +/- 2%)
    T5642      -13.0%   (threshold: +/- 2%)
    T783       -2.7     (threshold: +/- 2%)
    T9020      -11.1    (threshold: +/- 2%)
    T9961      -3.4%    (threshold: +/- 2%)

    T1969 (compile_time/bytes_allocated)  -2.2%  (threshold: +/-1%)
    T1969 (compile_time/max_bytes_used)   +24.4% (threshold: +/-20%)

Additionally on other CIs:

    haddock.Cabal                  -10.0%   (threshold: +/- 5%)
    haddock.compiler               -9.5%    (threshold: +/- 5%)
    haddock.base (max bytes used)  +24.6%   (threshold: +/- 15%)
    T10370 (max bytes used, i386)  +18.4%   (threshold: +/- 15%)

Metric Decrease:
    T10421
    T10421a
    T12150
    T12227
    T12425
    T12545
    T12707
    T13035
    T14683
    T3064
    T4801
    T5030
    T5321FD
    T5321Fun
    T5631
    T5642
    T783
    T9020
    T9961
    haddock.Cabal
    haddock.compiler
Metric Decrease 'compile_time/bytes allocated':
    T1969
Metric Increase 'compile_time/max_bytes_used':
    T1969
    T10370
    haddock.base

- - - - -
9f66fdf6 by Ben Gamari at 2020-08-14T15:50:34-04:00
testsuite: Drop --io-manager flag from testsuite configuration

This is no longer necessary as there are now dedicated testsuite ways
which run tests with WinIO.

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55fd1dc5 by Ben Gamari at 2020-08-14T15:51:10-04:00
llvm-targets: Add i686 targets

Addresses #18422.

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f4cc57fa by Ben Gamari at 2020-08-18T15:38:55-04:00
Allow unsaturated runRW# applications

Previously we had a very aggressive Core Lint check which caught
unsaturated applications of runRW#. However, there is nothing
wrong with such applications and they may naturally arise in desugared
Core. For instance, the desugared Core of Data.Primitive.Array.runArray#
from the `primitive` package contains:

    case ($) (runRW# @_ @_) (\s -> ...) of ...

In this case it's almost certain that ($) will be inlined, turning the
application into a saturated application. However, even if this weren't
the case there isn't a problem: CorePrep (after deleting an unnecessary
case) can simply generate code in its usual way, resulting in a call to
the Haskell definition of runRW#.

Fixes #18291.

- - - - -
3ac6ae7c by Ben Gamari at 2020-08-18T15:38:55-04:00
testsuite: Add test for #18291

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a87a0b49 by Eli Schwartz at 2020-08-18T15:39:30-04:00
install: do not install sphinx doctrees

These files are 100% not needed at install time, and they contain
unreproducible info. See https://reproducible-builds.org/ for why this
matters.

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194b25ee by Ben Gamari at 2020-08-18T15:40:05-04:00
testsuite: Allow baseline commit to be set explicitly

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fdcf7645 by Ben Gamari at 2020-08-18T15:40:05-04:00
gitlab-ci: Use MR base commit as performance baseline

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9ad5cab3 by Fendor at 2020-08-18T15:40:42-04:00
Expose UnitInfoMap as it is part of the public API

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aa4b744d by Ben Gamari at 2020-08-18T22:11:36-04:00
testsuite: Only run llvm ways if llc is available

As noted in #18560, we previously would always run the LLVM ways since
`configure` would set `SettingsLlcCommand` to something non-null when
it otherwise couldn't find the `llc` executable. Now we rather probe for
the existence of the `llc` executable in the testsuite driver.

Fixes #18560.

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0c5ed5c7 by Sylvain Henry at 2020-08-18T22:12:13-04:00
DynFlags: refactor GHC.CmmToAsm (#17957, #10143)

This patch removes the use of `sdocWithDynFlags` from GHC.CmmToAsm.*.Ppr

To do that I've had to make some refactoring:

* X86' and PPC's `Instr` are no longer `Outputable` as they require a
  `Platform` argument

* `Instruction` class now exposes `pprInstr :: Platform -> instr -> SDoc`

* as a consequence, I've refactored some modules to avoid .hs-boot files

* added (derived) functor instances for some datatypes parametric in the
  instruction type. It's useful for pretty-printing as we just have to
  map `pprInstr` before pretty-printing the container datatype.

- - - - -
731c8d3b by nineonine at 2020-08-19T18:47:39-04:00
Implement -Wredundant-bang-patterns (#17340)

Add new flag '-Wredundant-bang-patterns' that enables checks for "dead" bangs.
Dead bangs are the ones that under no circumstances can force a thunk that
wasn't already forced. Dead bangs are a form of redundant bangs. The new check
is performed in Pattern-Match Coverage Checker along with other checks (namely,
redundant and inaccessible RHSs). Given

    f :: Bool -> Int
    f True = 1
    f !x   = 2

we can detect dead bang patterns by checking whether @x ~ ⊥@ is satisfiable
where the PmBang appears in 'checkGrdTree'. If not, then clearly the bang is
dead. Such a dead bang is then indicated in the annotated pattern-match tree by
a 'RedundantSrcBang' wrapping. In 'redundantAndInaccessibles', we collect
all dead bangs to warn about.

Note that we don't want to warn for a dead bang that appears on a redundant
clause. That is because in that case, we recommend to delete the clause wholly,
including its leading pattern match.

Dead bang patterns are redundant. But there are bang patterns which are
redundant that aren't dead, for example

    f !() = 0

the bang still forces the match variable, before we attempt to match on (). But
it is redundant with the forcing done by the () match. We currently don't
detect redundant bangs that aren't dead.

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eb9bdaef by Simon Peyton Jones at 2020-08-19T18:48:14-04:00
Add right-to-left rule for pattern bindings

Fix #18323 by adding a few lines of code to handle non-recursive
pattern bindings.  see GHC.Tc.Gen.Bind
Note [Special case for non-recursive pattern bindings]

Alas, this confused the pattern-match overlap checker; see #18323.

Note that this patch only affects pattern bindings like that
for (x,y) in this program

  combine :: (forall a . [a] -> a) -> [forall a. a -> a]
          -> ((forall a . [a] -> a), [forall a. a -> a])

  breaks = let (x,y) = combine head ids
           in x y True

We need ImpredicativeTypes for those [forall a. a->a] types to be
valid. And with ImpredicativeTypes the old, unprincipled "allow
unification variables to unify with a polytype" story actually
works quite well. So this test compiles fine (if delicatedly) with
old GHCs; but not with QuickLook unless we add this patch

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293c7fba by Sylvain Henry at 2020-08-21T09:36:38-04:00
Put CFG weights into their own module (#17957)

It avoids having to query DynFlags to get them

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50eb4460 by Sylvain Henry at 2020-08-21T09:36:38-04:00
Don't use DynFlags in CmmToAsm.BlockLayout (#17957)

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659eb31b by Sylvain Henry at 2020-08-21T09:36:38-04:00
NCG: Dwarf configuration

* remove references to DynFlags in GHC.CmmToAsm.Dwarf
* add specific Dwarf options in NCGConfig instead of directly querying
  the debug level

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2d8ca917 by Sylvain Henry at 2020-08-21T09:37:15-04:00
Fix -ddump-stg flag

-ddump-stg was dumping the initial STG (just after Core-to-STG pass)
which was misleading because we want the final STG to know if a function
allocates or not. Now we have a new flag -ddump-stg-from-core for this and
-ddump-stg is deprecated.

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fddddbf4 by Vladislav Zavialov at 2020-08-21T09:37:49-04:00
Import qualified Prelude in Cmm/Parser.y

In preparation for the next version of 'happy', c95920 added a qualified
import to GHC/Parser.y but for some reason neglected GHC/Cmm/Parser.y

This patch adds the missing qualified import to GHC/Cmm/Parser.y and
also adds a clarifying comment to explain why this import is needed.

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989c1c27 by Ben Gamari at 2020-08-21T11:27:53-04:00
gitlab-ci: Test master branch as well

While these builds are strictly speaking redundant (since every commit
is tested by @marge-bot before making it into `master`), they are nevertheless
useful as they are displayed in the branch's commit list in GitLab's web interface.

Fixes #18595.
- - - - -
e67ae884 by Aditya Gupta at 2020-08-22T03:29:00-04:00
mkUnique refactoring (#18362)

Move uniqFromMask from Unique.Supply to Unique.
Move the the functions that call mkUnique from Unique to Builtin.Uniques

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03cfcfd4 by Wander Hillen at 2020-08-22T03:29:36-04:00
Add ubuntu 20.04 jobs for nightly and release

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3f501545 by Craig Ferguson at 2020-08-22T03:30:13-04:00
Utils: clarify docs slightly

The previous comment implies `nTimes n f` is either `f^{n+1}` or
`f^{2^n}` (when in fact it's `f^n`).

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8b865092 by Krzysztof Gogolewski at 2020-08-23T14:12:53+02:00
Do not print synonyms in :i (->), :i Type (#18594)

This adds a new printing flag `sdocPrintTypeAbbreviations` that is used
specifically to avoid ghci printing 'type (->) = (->)' and 'type Type = Type'.

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d8f61182 by Krzysztof Gogolewski at 2020-08-23T14:12:56+02:00
Move pprTyTcApp' inside pprTyTcApp

No semantic change

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364258e0 by Krzysztof Gogolewski at 2020-08-24T00:32:31-04:00
Fix types in silly shifts (#18589)

Patch written by Simon. I have only added a testcase.

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b1eb38a0 by Sylvain Henry at 2020-08-24T00:33:13-04:00
Perf: make SDoc monad one-shot (#18202)

With validate-x86_64-linux-deb9-hadrian:
   T1969  -3.4% (threshold: +/-1%)
   T3294  -3.3% (threshold: +/-1%)
   T12707 -1.4% (threshold: +/-1%)

Additionally with validate-x86_64-linux-deb9-unreg-hadrian:
   T4801  -2.4% (threshold: +/-2%)
   T13035 -1.4% (threshold: +/-1%)
   T13379 -2.4% (threshold: +/-2%)
   ManyAlternatives -2.5% (threshold: +/-2%)
   ManyConstructors -3.0% (threshold: +/-2%)

Metric Decrease:
    T12707
    T1969
    T3294
    ManyAlternatives
    ManyConstructors
    T13035
    T13379
    T4801

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a77b9ec2 by Krzysztof Gogolewski at 2020-08-24T10:04:20-04:00
Add a test for #18397

The bug was fixed by !3421.

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05550a5a by Sylvain Henry at 2020-08-24T10:04:59-04:00
Avoid roundtrip through SDoc

As found by @monoidal on https://gitlab.haskell.org/ghc/ghc/-/merge_requests/3885#note_295126

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0a1ecc5f by Ben Gamari at 2020-08-25T07:37:05-04:00
SysTools.Process: Handle exceptions in readCreateProcessWithExitCode'

In #18069 we are observing MVar deadlocks from somewhere in ghc.exe.
This use of MVar stood out as being one of the more likely culprits.
Here we make sure that it is exception-safe.

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db8793ad by Richard Eisenberg at 2020-08-25T07:37:40-04:00
Use tcView, not coreView, in the pure unifier.

Addresses a lingering point within #11715.

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fb77207a by Simon Peyton Jones at 2020-08-25T07:38:16-04:00
Use LIdP rather than (XRec p (IdP p))

This patch mainly just replaces use of
    XRec p (IdP p)
with
    LIdP p

One slightly more significant change is to parameterise
HsPatSynDetails over the pass rather than the argument type,
so that it's uniform with HsConDeclDetails and HsConPatDetails.

I also got rid of the dead code GHC.Hs.type.conDetailsArgs

But this is all just minor refactoring. No change in functionality.

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8426a136 by Krzysztof Gogolewski at 2020-08-25T07:38:54-04:00
Add a test for #18585

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2d635a50 by Takenobu Tani at 2020-08-26T04:50:21-04:00
linters: Make CPP linter skip image files

This patch adds an exclusion rule for `docs/users_guide/images`,
to avoid lint errors of PDF files.

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b7d98cb2 by Takenobu Tani at 2020-08-26T04:50:21-04:00
users-guide: Color the logo on the front page of the PDF

This patch updates the logo with a recent color scheme.
This affects only the PDF version of the user's guide.

See also:
* https://mail.haskell.org/pipermail/ghc-devs/2020-August/019139.html
* https://gitlab.haskell.org/ghc/ghc/-/wikis/logo

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0b17fa18 by Sylvain Henry at 2020-08-26T04:50:58-04:00
Refactor UnitId pretty-printing

When we pretty-print a UnitId for the user, we try to map it back to its
origin package name, version and component to print
"package-version:component" instead of some hash.

The UnitId type doesn't carry these information, so we have to look into
a UnitState to find them. This is why the Outputable instance of
UnitId used `sdocWithDynFlags` in order to access the `unitState` field
of DynFlags.

This is wrong for several reasons:

1. The DynFlags are accessed when the message is printed, not when it is
   generated. So we could imagine that the unitState may have changed
   in-between. Especially if we want to allow unit unloading.

2. We want GHC to support several independent sessions at once, hence
   several UnitState. The current approach supposes there is a unique
   UnitState as a UnitId doesn't indicate which UnitState to use.

See the Note [Pretty-printing UnitId] in GHC.Unit for the new approach
implemented by this patch.

One step closer to remove `sdocDynFlags` field from `SDocContext`
(#10143).

Fix #18124.

Also fix some Backpack code to use SDoc instead of String.

- - - - -
dc476a50 by Sylvain Henry at 2020-08-26T04:51:35-04:00
Bignum: fix BigNat subtraction (#18604)

There was a confusion between the boolean expected by
withNewWordArrayTrimedMaybe and the boolean returned by subtracting
functions.

- - - - -
fcb10b6c by Peter Trommler at 2020-08-26T10:42:30-04:00
PPC and X86: Portable printing of IEEE floats

GNU as and the AIX assembler support floating point literals.
SPARC seems to have support too but I cannot test on SPARC.
Curiously, `doubleToBytes` is also used in the LLVM backend.

To avoid endianness issues when cross-compiling float and double literals
are printed as C-style floating point values. The assembler then takes
care of memory layout and endianness.

This was brought up in #18431 by @hsyl20.

- - - - -
770100e0 by Krzysztof Gogolewski at 2020-08-26T10:43:13-04:00
primops: Remove Monadic and Dyadic categories

There were four categories of primops: Monadic, Dyadic, Compare, GenPrimOp.

The compiler does not treat Monadic and Dyadic in any special way,
we can just replace them with GenPrimOp.

Compare is still used in isComparisonPrimOp.

- - - - -
01ff8c89 by Aditya Gupta at 2020-08-27T14:19:26-04:00
Consolidate imports in getMinimalImports (#18264)

- - - - -
bacccb73 by Ryan Scott at 2020-08-27T14:20:01-04:00
Make {hsExpr,hsType,pat}NeedsParens aware of boxed 1-tuples

`hsExprNeedsParens`, `hsTypeNeedsParens`, and `patNeedsParens`
previously assumed that all uses of explicit tuples in the source
syntax never need to be parenthesized. This is true save for one
exception: boxed one-tuples, which use the `Solo` data type from
`GHC.Tuple` instead of special tuple syntax. This patch adds the
necessary logic to the three `*NeedsParens` functions to handle
`Solo` correctly.

Fixes #18612.

- - - - -
c6f50cea by Krzysztof Gogolewski at 2020-08-28T02:22:36-04:00
Add missing primop documentation (#18454)

- Add three pseudoops to primops.txt.pp, so that Haddock renders
  the documentation
- Update comments
- Remove special case for "->" - it's no longer exported from GHC.Prim
- Remove reference to Note [Compiling GHC.Prim] - the ad-hoc fix is no
  longer there after updates to levity polymorphism.
- Document GHC.Prim
- Remove the comment that lazy is levity-polymorphic.
  As far as I can tell, it never was: in 80e399639,
  only the unfolding was given an open type variable.
- Remove haddock hack in GHC.Magic - no longer neccessary after
  adding realWorld# to primops.txt.pp.

- - - - -
f065b6b0 by Tamar Christina at 2020-08-28T02:23:13-04:00
Fix use distro toolchian

- - - - -
4517a382 by Tamar Christina at 2020-08-28T02:23:13-04:00
document how build system find toolchains on Windows

- - - - -
21c0a84f by John Ericson at 2020-08-29T20:48:40-04:00
Make fixed-size `Int32#` and `Int64#`

The boxed Int64 uses Int64#, but Int32# still uses Int#. The 32-bit case
is less pressing to change because it is not a source of brittle
CPP---it is the same thing on all platforms.

We need Int64/Word64 constant folding to avoid the let/app restriction on Core, so
that is implemented now. 32-bit constant unfolding and 32-bit literals
are left as follow-up.

This is the bulk of #11953

ghc-bignum: add support for Word64#/Int64# on 64-bit arch

Fix fingerprint Core generation

Fix some tests

Co-authored-by: Sylvain Henry <hsyl20 at gmail.com>

- - - - -
463dde40 by John Ericson at 2020-08-29T20:50:50-04:00
Inline INT64 and WORD64 macros in primops.txt.pp

The definition is now unconditional so there is no reason for that CPP.

- - - - -
54ae3476 by Sylvain Henry at 2020-08-29T20:50:51-04:00
Fix toArgRep

- - - - -
4952704c by Sylvain Henry at 2020-08-29T20:50:51-04:00
Adapt rules from #16402 to Word64#/Int64#

- - - - -
8557e524 by John Ericson at 2020-08-29T20:50:51-04:00
Copy enumFrom* implementations from Int/Word for Int64/Word64

Without this, we don't get proper list fusion.

I think this sort of copying is OK for now, but we absolutely need
something better if we are going to make `IntN` use `IntN#` for all `N`.
The degree to which proper metaprogramming has been punted upon by
factoring everything through the native-sized types is disconcerting.

- - - - -


30 changed files:

- .gitlab-ci.yml
- .gitlab/ci.sh
- .gitlab/linters/check-cpp.py
- aclocal.m4
- compiler/GHC.hs
- compiler/GHC/Builtin/Names.hs
- compiler/GHC/Builtin/Names/TH.hs
- compiler/GHC/Builtin/PrimOps.hs
- compiler/GHC/Builtin/Types.hs
- compiler/GHC/Builtin/Types.hs-boot
- compiler/GHC/Builtin/Types/Prim.hs
- compiler/GHC/Builtin/Uniques.hs
- compiler/GHC/Builtin/Uniques.hs-boot
- compiler/GHC/Builtin/Utils.hs
- compiler/GHC/Builtin/primops.txt.pp
- compiler/GHC/ByteCode/Asm.hs
- compiler/GHC/Cmm.hs
- compiler/GHC/Cmm/CLabel.hs
- compiler/GHC/Cmm/CallConv.hs
- compiler/GHC/Cmm/CommonBlockElim.hs
- compiler/GHC/Cmm/DebugBlock.hs
- compiler/GHC/Cmm/Expr.hs
- compiler/GHC/Cmm/Info/Build.hs
- compiler/GHC/Cmm/LayoutStack.hs
- compiler/GHC/Cmm/Liveness.hs
- compiler/GHC/Cmm/Opt.hs
- compiler/GHC/Cmm/Parser.y
- compiler/GHC/Cmm/Ppr/Decl.hs
- compiler/GHC/Cmm/Ppr/Expr.hs
- compiler/GHC/Cmm/ProcPoint.hs


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/523014efd4ca02f4410e847fb01b72bcb766f3b8...8557e5246ff12ca1a09595166ec09d82528267a6

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/523014efd4ca02f4410e847fb01b72bcb766f3b8...8557e5246ff12ca1a09595166ec09d82528267a6
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