[Git][ghc/ghc][wip/andreask/opt_cmm_sink_sets] 77 commits: Add Addr# atomic primops (#17751)
Andreas Klebinger
gitlab at gitlab.haskell.org
Tue Dec 1 13:35:10 UTC 2020
Andreas Klebinger pushed to branch wip/andreask/opt_cmm_sink_sets at Glasgow Haskell Compiler / GHC
Commits:
52114fa0 by Sylvain Henry at 2020-11-16T11:48:47+01:00
Add Addr# atomic primops (#17751)
This reuses the codegen used for ByteArray#'s atomic primops.
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8150f654 by Sebastian Graf at 2020-11-18T23:38:40-05:00
PmCheck: Print types of uncovered patterns (#18932)
In order to avoid confusion as in #18932, we display the type of the
match variables in the non-exhaustiveness warning, e.g.
```
T18932.hs:14:1: warning: [-Wincomplete-patterns]
Pattern match(es) are non-exhaustive
In an equation for ‘g’:
Patterns of type ‘T a’, ‘T a’, ‘T a’ not matched:
(MkT2 _) (MkT1 _) (MkT1 _)
(MkT2 _) (MkT1 _) (MkT2 _)
(MkT2 _) (MkT2 _) (MkT1 _)
(MkT2 _) (MkT2 _) (MkT2 _)
...
|
14 | g (MkT1 x) (MkT1 _) (MkT1 _) = x
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
```
It also allows us to omit the type signature on wildcard matches which
we previously showed in only some situations, particularly
`-XEmptyCase`.
Fixes #18932.
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165352a2 by Krzysztof Gogolewski at 2020-11-20T02:08:36-05:00
Export indexError from GHC.Ix (#18579)
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b57845c3 by Kamil Dworakowski at 2020-11-20T02:09:16-05:00
Clarify interruptible FFI wrt masking state
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321d1bd8 by Sebastian Graf at 2020-11-20T02:09:51-05:00
Fix strictness signatures of `prefetchValue*#` primops
Their strictness signatures said the primops are strict in their first
argument, which is wrong: Handing it a thunk will prefetch the pointer
to the thunk, but not evaluate it. Hence not strict.
The regression test `T8256` actually tests for laziness in the first
argument, so GHC apparently never exploited the strictness signature.
See also https://gitlab.haskell.org/ghc/ghc/-/issues/8256#note_310867,
where this came up.
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0aec78b6 by Sebastian Graf at 2020-11-20T02:09:51-05:00
Demand: Interleave usage and strictness demands (#18903)
As outlined in #18903, interleaving usage and strictness demands not
only means a more compact demand representation, but also allows us to
express demands that we weren't easily able to express before.
Call demands are *relative* in the sense that a call demand `Cn(cd)`
on `g` says "`g` is called `n` times. *Whenever `g` is called*, the
result is used according to `cd`". Example from #18903:
```hs
h :: Int -> Int
h m =
let g :: Int -> (Int,Int)
g 1 = (m, 0)
g n = (2 * n, 2 `div` n)
{-# NOINLINE g #-}
in case m of
1 -> 0
2 -> snd (g m)
_ -> uncurry (+) (g m)
```
Without the interleaved representation, we would just get `L` for the
strictness demand on `g`. Now we are able to express that whenever
`g` is called, its second component is used strictly in denoting `g`
by `1C1(P(1P(U),SP(U)))`. This would allow Nested CPR to unbox the
division, for example.
Fixes #18903.
While fixing regressions, I also discovered and fixed #18957.
Metric Decrease:
T13253-spj
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3a55b3a2 by Sebastian Graf at 2020-11-20T02:09:51-05:00
Update user's guide entry on demand analysis and worker/wrapper
The demand signature notation has been undocumented for a long time.
The only source to understand it, apart from reading the `Outputable`
instance, has been an outdated wiki page.
Since the previous commits have reworked the demand lattice, I took
it as an opportunity to also write some documentation about notation.
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fc963932 by Greg Steuck at 2020-11-20T02:10:31-05:00
Find hadrian location more reliably in cabal-install output
Fix #18944
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9f40cf6c by Ben Gamari at 2020-11-20T02:11:07-05:00
rts/linker: Align bssSize to page size when mapping symbol extras
We place symbol_extras right after bss. We also need
to ensure that symbol_extras can be mprotect'd independently from the
rest of the image. To ensure this we round up the size of bss to a page
boundary, thus ensuring that symbol_extras is also page-aligned.
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b739c319 by Ben Gamari at 2020-11-20T02:11:43-05:00
gitlab-ci: Add usage message to ci.sh
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802e9180 by Ben Gamari at 2020-11-20T02:11:43-05:00
gitlab-ci: Add VERBOSE environment variable
And change the make build system's default behavior to V=0, greatly
reducing build log sizes.
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2a8a979c by Ben Gamari at 2020-11-21T01:13:26-05:00
users-guide: A bit of clean-up in profiling flag documentation
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56804e33 by Ben Gamari at 2020-11-21T01:13:26-05:00
testsuite: Refactor CountParserDeps
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53ad67ea by Ben Gamari at 2020-11-21T01:13:26-05:00
Introduce -fprof-callers flag
This introducing a new compiler flag to provide a convenient way to
introduce profiler cost-centers on all occurrences of the named
identifier.
Closes #18566.
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ecfd0278 by Sylvain Henry at 2020-11-21T01:14:09-05:00
Move Plugins into HscEnv (#17957)
Loaded plugins have nothing to do in DynFlags so this patch moves them
into HscEnv (session state).
"DynFlags plugins" become "Driver plugins" to still be able to register
static plugins.
Bump haddock submodule
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72f2257c by Sylvain Henry at 2020-11-21T01:14:09-05:00
Don't initialize plugins in the Core2Core pipeline
Some plugins can be added via TH (cf addCorePlugin). Initialize them in
the driver instead of in the Core2Core pipeline.
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ddbeeb3c by Ryan Scott at 2020-11-21T01:14:44-05:00
Add regression test for #10504
This issue was fixed at some point between GHC 8.0 and 8.2. Let's add a
regression test to ensure that it stays fixed.
Fixes #10504.
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a4a6dc2a by Ben Gamari at 2020-11-21T01:15:21-05:00
dwarf: Apply info table offset consistently
Previously we failed to apply the info table offset to the aranges and
DIEs, meaning that we often failed to unwind in gdb. For some reason
this only seemed to manifest in the RTS's Cmm closures. Nevertheless,
now we can unwind completely up to `main`
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69bfbc21 by Ben Gamari at 2020-11-21T01:15:56-05:00
hadrian: Disable stripping when debug information is enabled
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7e93ae8b by Ben Gamari at 2020-11-21T13:13:29-05:00
rts: Post ticky entry counts to the eventlog
We currently only post the entry counters, not the other global
counters as in my experience the former are more useful. We use the heap
profiler's census period to decide when to dump.
Also spruces up the documentation surrounding ticky-ticky a bit.
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bc9c3916 by Ben Gamari at 2020-11-22T06:28:10-05:00
Implement -ddump-c-backend argument
To dump output of the C backend.
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901bc220 by Ben Gamari at 2020-11-22T12:39:02-05:00
Bump time submodule to 1.11.1
Also bumps directory, Cabal, hpc, time, and unix submodules.
Closes #18847.
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92c0afbf by Ben Gamari at 2020-11-22T12:39:38-05:00
hadrian: Dump STG when ticky is enabled
This changes the "ticky" modifier to enable dumping of final STG as this
is generally needed to make sense of the ticky profiles.
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d23fef68 by Ben Gamari at 2020-11-22T12:39:38-05:00
hadrian: Introduce notion of flavour transformers
This extends Hadrian's notion of "flavour", as described in #18942.
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179d0bec by Ben Gamari at 2020-11-22T12:39:38-05:00
hadrian: Add a viaLlvmBackend modifier
Note that this also slightly changes the semantics of these flavours as
we only use LLVM for >= stage1 builds.
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d4d95e51 by Ben Gamari at 2020-11-22T12:39:38-05:00
hadrian: Add profiled_ghc and no_dynamic_ghc modifiers
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6815603f by Ben Gamari at 2020-11-22T12:39:38-05:00
hadrian: Drop redundant flavour definitions
Drop the profiled, LLVM, and ThreadSanitizer flavour definitions as
these can now be realized with flavour transformers.
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f88f4339 by Ben Gamari at 2020-11-24T02:43:20-05:00
rts: Flush eventlog buffers from flushEventLog
As noted in #18043, flushTrace failed flush anything beyond the writer.
This means that a significant amount of data sitting in capability-local
event buffers may never get flushed, despite the users' pleads for us to
flush.
Fix this by making flushEventLog flush all of the event buffers before
flushing the writer.
Fixes #18043.
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7c03cc50 by Ben Gamari at 2020-11-24T02:43:55-05:00
gitlab-ci: Run LLVM job on appropriately-labelled MRs
Namely, those marked with the ~"LLVM backend" label
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9b95d815 by Ben Gamari at 2020-11-24T02:43:55-05:00
gitlab-ci: Run LLVM builds on Debian 10
The current Debian 9 image doesn't provide LLVM 7.
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2ed3e6c0 by Ben Gamari at 2020-11-24T02:43:55-05:00
CmmToLlvm: Declare signature for memcmp
Otherwise `opt` fails with:
error: use of undefined value '@memcmp$def'
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be5d74ca by Moritz Angermann at 2020-11-26T16:00:32-05:00
[Sized Cmm] properly retain sizes.
This replaces all Word<N> = W<N># Word# and Int<N> = I<N># Int# with
Word<N> = W<N># Word<N># and Int<N> = I<N># Int<N>#, thus providing us
with properly sized primitives in the codegenerator instead of pretending
they are all full machine words.
This came up when implementing darwinpcs for arm64. The darwinpcs reqires
us to pack function argugments in excess of registers on the stack. While
most procedure call standards (pcs) assume arguments are just passed in
8 byte slots; and thus the caller does not know the exact signature to make
the call, darwinpcs requires us to adhere to the prototype, and thus have
the correct sizes. If we specify CInt in the FFI call, it should correspond
to the C int, and not just be Word sized, when it's only half the size.
This does change the expected output of T16402 but the new result is no
less correct as it eliminates the narrowing (instead of the `and` as was
previously done).
Bumps the array, bytestring, text, and binary submodules.
Co-Authored-By: Ben Gamari <ben at well-typed.com>
Metric Increase:
T13701
T14697
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a84e53f9 by Andreas Klebinger at 2020-11-26T16:00:32-05:00
RTS: Fix failed inlining of copy_tag.
On windows using gcc-10 gcc failed to inline copy_tag into evacuate.
To fix this we now set the always_inline attribute for the various
copy* functions in Evac.c. The main motivation here is not the
overhead of the function call, but rather that this allows the code
to "specialize" for the size of the closure we copy which is often
known at compile time.
An earlier commit also tried to avoid evacuate_large inlining. But
didn't quite succeed. So I also marked evacuate_large as noinline.
Fixes #12416
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cdbd16f5 by Sylvain Henry at 2020-11-26T16:00:33-05:00
Fix toArgRep to support 64-bit reps on all systems
[This is @Ericson2314 writing a commit message for @hsyl20's patch.]
(Progress towards #11953, #17377, #17375)
`Int64Rep` and `Word64Rep` are currently broken on 64-bit systems. This
is because they should use "native arg rep" but instead use "large arg
rep" as they do on 32-bit systems, which is either a non-concept or a
128-bit rep depending on one's vantage point.
Now, these reps currently aren't used during 64-bit compilation, so the
brokenness isn't observed, but I don't think that constitutes reasons
not to fix it. Firstly, the linked issues there is a clearly expressed
desire to use explicit-bitwidth constructs in more places. Secondly, per
[1], there are other bugs that *do* manifest from not threading
explicit-bitwidth information all the way through the compilation
pipeline. One can therefore view this as one piece of the larger effort
to do that, improve ergnomics, and squash remaining bugs.
Also, this is needed for !3658. I could just merge this as part of that,
but I'm keen on merging fixes "as they are ready" so the fixes that
aren't ready are isolated and easier to debug.
[1]: https://mail.haskell.org/pipermail/ghc-devs/2020-October/019332.html
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a9378e69 by Tim Barnes at 2020-11-26T16:00:34-05:00
Set dynamic users-guide TOC spacing (fixes #18554)
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86a59d93 by Ben Gamari at 2020-11-26T16:00:34-05:00
rts: Use RTS_LIKELY in CHECK
Most compilers probably already infer that
`barf` diverges but it nevertheless doesn't
hurt to be explicit.
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5757e82b by Matthew Pickering at 2020-11-26T16:00:35-05:00
Remove special case for GHC.ByteCode.Instr
This was added in
https://github.com/nomeata/ghc-heap-view/commit/34935206e51b9c86902481d84d2f368a6fd93423
GHC.ByteCode.Instr.BreakInfo no longer exists so the special case is dead code.
Any check like this can be easily dealt with in client code.
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d9c8b5b4 by Matthew Pickering at 2020-11-26T16:00:35-05:00
Split Up getClosureDataFromHeapRep
Motivation
1. Don't enforce the repeated decoding of an info table, when the client
can cache it (ghc-debug)
2. Allow the constructor information decoding to be overridden, this
casues segfaults in ghc-debug
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3e3555cc by Andreas Klebinger at 2020-11-26T16:00:35-05:00
RegAlloc: Add missing raPlatformfield to RegAllocStatsSpill
Fixes #18994
Co-Author: Benjamin Maurer <maurer.benjamin at gmail.com>
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a1a75aa9 by Ben Gamari at 2020-11-27T06:20:41-05:00
rts: Allocate MBlocks with MAP_TOP_DOWN on Windows
As noted in #18991, we would previously allocate heap in low memory.
Due to this the linker, which typically *needs* low memory, would end up
competing with the heap. In longer builds we end up running out of
low memory entirely, leading to linking failures.
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75fc1ed5 by Sylvain Henry at 2020-11-28T15:40:23-05:00
Hadrian: fix detection of ghc-pkg for cross-compilers
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7cb5df96 by Sylvain Henry at 2020-11-28T15:40:23-05:00
hadrian: fix ghc-pkg uses (#17601)
Make sure ghc-pkg doesn't read the compiler "settings" file by passing
--no-user-package-db.
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e3fd4226 by Ben Gamari at 2020-11-28T15:40:23-05:00
gitlab-ci: Introduce a nightly cross-compilation job
This adds a job to test cross-compilation from x86-64 to AArch64 with
Hadrian.
Fixes #18234
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698d3d96 by Ben Gamari at 2020-11-28T15:41:00-05:00
gitlab-ci: Only deploy GitLab Pages in ghc/ghc>
The deployments are quite large and yet are currently only served for
the ghc/ghc> project.
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625726f9 by David Eichmann at 2020-11-28T15:41:37-05:00
ghc-heap: partial TSO/STACK decoding
Co-authored-by: Sven Tennie <sven.tennie at gmail.com>
Co-authored-by: Matthew Pickering <matthewtpickering at gmail.com>
Co-authored-by: Ben Gamari <bgamari.foss at gmail.com>
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22ea9c29 by Andreas Klebinger at 2020-11-28T15:42:13-05:00
Small optimization to CmmSink.
Inside `regsUsedIn` we can avoid some thunks by specializing the
recursion. In particular we avoid the thunk for `(f e z)` in the
MachOp/Load branches, where we know this will evaluate to z.
Reduces allocations for T3294 by ~1%.
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bba42c62 by John Ericson at 2020-11-28T15:42:49-05:00
Make primop handler indentation more consistent
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c82bc8e9 by John Ericson at 2020-11-28T15:42:49-05:00
Cleanup some primop constructor names
Harmonize the internal (big sum type) names of the native vs fixed-sized
number primops a bit. (Mainly by renaming the former.)
No user-facing names are changed.
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ae14f160 by Ben Gamari at 2020-11-28T15:43:25-05:00
testsuite: Mark T14702 as fragile on Windows
Due to #18953.
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1bc104b0 by Ben Gamari at 2020-11-29T15:33:18-05:00
withTimings: Emit allocations counter
This will allow us to back out the allocations per compiler pass from
the eventlog. Note that we dump the allocation counter rather than the
difference since this will allow us to determine how much work is done
*between* `withTiming` blocks.
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e992ea84 by GHC GitLab CI at 2020-11-29T15:33:54-05:00
ThreadPaused: Don't zero slop until free vars are pushed
When threadPaused blackholes a thunk it calls `OVERWRITING_CLOSURE` to
zero the slop for the benefit of the sanity checker. Previously this was
done *before* pushing the thunk's free variables to the update
remembered set. Consequently we would pull zero'd pointers to the update
remembered set.
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e82cd140 by GHC GitLab CI at 2020-11-29T15:33:54-05:00
nonmoving: Fix regression from TSAN work
The TSAN rework (specifically aad1f803) introduced a subtle regression
in GC.c, swapping `g0` in place of `gen`. Whoops!
Fixes #18997.
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35a5207e by GHC GitLab CI at 2020-11-29T15:33:54-05:00
rts/Messages: Add missing write barrier in THROWTO message update
After a THROWTO message has been handle the message closure is
overwritten by a NULL message. We must ensure that the original
closure's pointers continue to be visible to the nonmoving GC.
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0120829f by GHC GitLab CI at 2020-11-29T15:33:54-05:00
nonmoving: Add missing write barrier in shrinkSmallByteArray
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8a4d8fb6 by GHC GitLab CI at 2020-11-29T15:33:54-05:00
Updates: Don't zero slop until closure has been pushed
Ensure that the the free variables have been pushed to the update
remembered set before we zero the slop.
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2793cfdc by GHC GitLab CI at 2020-11-29T15:33:54-05:00
OSThreads: Fix error code checking
pthread_join returns its error code and apparently doesn't set errno.
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e391a16f by GHC GitLab CI at 2020-11-29T15:33:54-05:00
nonmoving: Don't join to mark_thread on shutdown
The mark thread is not joinable as we detach from it on creation.
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60d088ab by Ben Gamari at 2020-11-29T15:33:54-05:00
nonmoving: Add reference to Ueno 2016
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3aa60362 by GHC GitLab CI at 2020-11-29T15:33:54-05:00
nonmoving: Ensure that evacuated large objects are marked
See Note [Non-moving GC: Marking evacuated objects].
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8d304a99 by Ben Gamari at 2020-11-30T10:15:22-05:00
rts/m32: Refactor handling of allocator seeding
Previously, in an attempt to reduce fragmentation, each new allocator
would map a region of M32_MAX_PAGES fresh pages to seed itself. However,
this ends up being extremely wasteful since it turns out that we often
use fewer than this. Consequently, these pages end up getting freed
which, ends up fragmenting our address space more than than we would
have if we had naively allocated pages on-demand.
Here we refactor m32 to avoid this waste while achieving the
fragmentation mitigation previously desired. In particular, we move all
page allocation into the global m32_alloc_page, which will pull a page
from the free page pool. If the free page pool is empty we then refill
it by allocating a region of M32_MAP_PAGES and adding them to the pool.
Furthermore, we do away with the initial seeding entirely. That is, the
allocator starts with no active pages: pages are rather allocated on an
as-needed basis.
On the whole this ends up being a pleasingly simple change,
simultaneously making m32 more efficient, more robust, and simpler.
Fixes #18980.
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b6629289 by Ben Gamari at 2020-11-30T10:15:58-05:00
rts: Use CHECK instead of assert
Use the GHC wrappers instead of <assert.h>.
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9f4efa6a by Ben Gamari at 2020-11-30T10:15:58-05:00
rts/linker: Replace some ASSERTs with CHECK
In the past some people have confused ASSERT, which is for checking
internal invariants, which CHECK, which should be used when checking
things that might fail due to bad input (and therefore should be enabled
even in the release compiler). Change some of these cases in the linker
to use CHECK.
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0f8a4655 by Ryan Scott at 2020-11-30T10:16:34-05:00
Allow deploy:pages job to fail
See #18973.
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49ebe369 by chessai at 2020-11-30T19:47:40-05:00
Optimisations in Data.Foldable (T17867)
This PR concerns the following functions from `Data.Foldable`:
* minimum
* maximum
* sum
* product
* minimumBy
* maximumBy
- Default implementations of these functions now use `foldl'` or `foldMap'`.
- All have been marked with INLINEABLE to make room for further optimisations.
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4d79ef65 by chessai at 2020-11-30T19:47:40-05:00
Apply suggestion to libraries/base/Data/Foldable.hs
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6af074ce by chessai at 2020-11-30T19:47:40-05:00
Apply suggestion to libraries/base/Data/Foldable.hs
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ab334262 by Viktor Dukhovni at 2020-11-30T19:48:17-05:00
dirty MVAR after mutating TSO queue head
While the original head and tail of the TSO queue may be in the same
generation as the MVAR, interior elements of the queue could be younger
after a GC run and may then be exposed by putMVar operation that updates
the queue head.
Resolves #18919
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5eb163f3 by Ben Gamari at 2020-11-30T19:48:53-05:00
rts/linker: Don't allow shared libraries to be loaded multiple times
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490aa14d by Ben Gamari at 2020-11-30T19:48:53-05:00
rts/linker: Initialise CCSs from native shared objects
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6ac3db5f by Ben Gamari at 2020-11-30T19:48:53-05:00
rts/linker: Move shared library loading logic into Elf.c
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b6698d73 by GHC GitLab CI at 2020-11-30T19:48:53-05:00
rts/linker: Don't declare dynamic objects with image_mapped
This previously resulted in warnings due to spurious unmap failures.
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b94a65af by jneira at 2020-11-30T19:49:31-05:00
Include tried paths in findToolDir error
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ecc9f3dc by Andreas Klebinger at 2020-12-01T14:34:55+01:00
CodeGen: Make folds User/DefinerOfRegs INLINEABLE.
Reduces allocation for the test case I was looking at by about 1.2%.
Mostly from avoiding allocation of some folding functions which turn
into let-no-escape bindings which just reuse their environment instead.
We also force inlining in a few key places in CmmSink which helps a bit
more.
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bf4b3330 by Andreas Klebinger at 2020-12-01T14:34:55+01:00
CmmSink: Force inlining of foldRegsDefd
Helps avoid allocating the folding function. Improves
perf for T3294 by about 1%.
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8378f35e by Andreas Klebinger at 2020-12-01T14:34:55+01:00
Cmm: Make a few types and utility function slightly stricter.
About 0.6% reduction in allocations for the code I was looking at.
Not a huge difference but no need to throw away performance.
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db03e2b7 by Andreas Klebinger at 2020-12-01T14:34:56+01:00
Cmm.Sink: Optimize retaining of assignments, live sets.
Sinking requires us to track live local regs after each
cmm statement. We used to do this via "Set LocalReg".
However we can replace this with a solution based on IntSet
which is overall more efficient without losing much. The thing
we lose is width of the variables, which isn't used by the sinking
pass anyway.
I also reworked how we keep assignments to regs mentioned in
skipped assignments. I put the details into
Note [Keeping assignemnts mentioned in skipped RHSs].
The gist of it is instead of keeping track of it via the use count
which is a `IntMap Int` we now use the live regs set (IntSet) which
is quite a bit faster.
I think it also matches the semantics a lot better. The skipped
(not discarded) assignment does in fact keep the regs on it's rhs
alive so keeping track of this in the live set seems like the clearer
solution as well.
Improves allocations for T3294 by yet another 1%.
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43ae672c by Andreas Klebinger at 2020-12-01T14:34:56+01:00
GHC.Cmm.Opt: Be stricter in results.
Optimization either returns Nothing if nothing is to be done or
`Just <cmmExpr>` otherwise. There is no point in being lazy in
`cmmExpr`. We usually inspect this element so the thunk gets forced
not long after.
We might eliminate it as dead code once in a blue moon but that's
not a case worth optimizing for.
Overall the impact of this is rather low. As Cmm.Opt doesn't allocate
much (compared to the rest of GHC) to begin with.
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30 changed files:
- .gitlab-ci.yml
- .gitlab/ci.sh
- compiler/GHC.hs
- compiler/GHC/Builtin/Names.hs
- compiler/GHC/Builtin/Types.hs
- compiler/GHC/Builtin/primops.txt.pp
- compiler/GHC/ByteCode/Asm.hs
- compiler/GHC/ByteCode/Types.hs
- compiler/GHC/Cmm.hs
- compiler/GHC/Cmm/Expr.hs
- + compiler/GHC/Cmm/LRegSet.hs
- compiler/GHC/Cmm/Liveness.hs
- compiler/GHC/Cmm/Node.hs
- compiler/GHC/Cmm/Opt.hs
- compiler/GHC/Cmm/Sink.hs
- compiler/GHC/Cmm/Utils.hs
- compiler/GHC/CmmToAsm/Dwarf/Types.hs
- compiler/GHC/CmmToAsm/Ppr.hs
- compiler/GHC/CmmToAsm/Reg/Graph.hs
- compiler/GHC/CmmToAsm/Reg/Graph/Stats.hs
- compiler/GHC/CmmToAsm/X86/CodeGen.hs
- compiler/GHC/CmmToC.hs
- compiler/GHC/CmmToLlvm/Base.hs
- compiler/GHC/Core.hs
- compiler/GHC/Core/Lint.hs
- + compiler/GHC/Core/Opt/CallerCC.hs
- + compiler/GHC/Core/Opt/CallerCC.hs-boot
- compiler/GHC/Core/Opt/ConstantFold.hs
- compiler/GHC/Core/Opt/CprAnal.hs
- compiler/GHC/Core/Opt/DmdAnal.hs
The diff was not included because it is too large.
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/addc2e87fa68f6cc69b7b3f59e3d00e0a9edac1a...43ae672ca01105a5c0e56b2f775e77e1182e2e65
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/addc2e87fa68f6cc69b7b3f59e3d00e0a9edac1a...43ae672ca01105a5c0e56b2f775e77e1182e2e65
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