This reverts commit 5eea3942e6.
Reason for revert: The problem hasn't happened again since 7/18.
Original change's description:
> [CQ] Remove pkg-linux-release from the CQ trybots until it is fixed
>
> Change-Id: I17ee0bfc26af1d060fc6f129419239e4a790034a
> Reviewed-on: https://dart-review.googlesource.com/65120
> Reviewed-by: Jonas Termansen <sortie@google.com>
TBR=whesse@google.com,sortie@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I8efc9e2ce2c935d800b3b295d03e46f8666ba72c
Reviewed-on: https://dart-review.googlesource.com/67360
Reviewed-by: Alexander Thomas <athom@google.com>
Reviewed-by: William Hesse <whesse@google.com>
This allows to see IR intermixed with code in perf-annotate.
Change-Id: Ib7261df2cb789bfb6e3854a32d5300d0c27302ba
Reviewed-on: https://dart-review.googlesource.com/66575
Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
We permit CSE for loads from final static fields because - however we should
not be permitting LICM for such loads unless field is already initialized.
This bug was only affecting programs running from app-jit snapshots because
under normal circumstances a static get would not be inlined.
Fixes https://github.com/dart-lang/sdk/issues/34016
Bug: 34016
Change-Id: I48f30013d1541d14812b8e17b6dd75037945227d
Reviewed-on: https://dart-review.googlesource.com/67322
Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Our IL graphs can contain portions that can not be reached due to execution
and all optimizations need to take that into account.
In this particular case AssertAssignable::Canonicalize should have taken
into account that constant instantiator type arguments might not necessarily
correspond to the correct class - because AssertAssignable is on the
path that will never be reached during execution.
Fixes https://github.com/dart-lang/sdk/issues/33999
Bug: http://dartbug.com/33999
Change-Id: Ia151a3902b2bc7f0f8d4aa6dcdb302fe6b1d626d
Reviewed-on: https://dart-review.googlesource.com/67321
Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
This CL introduces, similar to RawClass::direct_subclasses_, a
RawClass::direct_implementors field which is kept up-to-date.
The generation of type testing stubs uses this cached
reverse-relationship information for faster cid-range calculation (time
spent in type testing stub generation is decreased by an order of
magnitude).
This CL also enable type testing stubs for any instantiated type.
This seems to improve
* analysis-server-cold-analysis by 6%
* analysis-server-warm-analysis by 11%
as well as other non-analysis benchmarks in JIT mode.
Issue https://github.com/dart-lang/sdk/issues/33257
Change-Id: If01ee06ac08251b2ed27f79d6b82ad7354c8336e
Reviewed-on: https://dart-review.googlesource.com/66576
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
If a function expression is used in a context that expects a return type
other than dynamic/void/Null, issue a hint if that function has a block
body and is missing a `return` statement.
Change-Id: Ia55212abd84f5718343cf7401b87aba2891d6446
Reviewed-on: https://dart-review.googlesource.com/66340
Commit-Queue: Jenny Messerly <jmesserly@google.com>
Reviewed-by: Leaf Petersen <leafp@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Rationale:
While writing tests for the ongoing native 64-bit
MOD/TRUNCDIV support in AOT, I noticed a floating-point
crash in our VM due to evaluating the constant mod case:
Expect.equals(0, mod(minInt64, -1));
Expect.equals(minInt64, truncdiv(minInt64, -1));
This fixes the constant evaluation part.
https://github.com/dart-lang/sdk/issues/33967
Change-Id: I9a4e6b3cd4d0d0dee39c690d2b981b5812501be4
Reviewed-on: https://dart-review.googlesource.com/67281
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Aart Bik <ajcbik@google.com>
which was blocking the Dart SDK roll.
Revert "Take 3 for "[vm/kernel/precomp] Remove procedures from entry points files.""
This reverts commit 567109df7f.
Revert "[vm/precomp] Extend @pragma entry-points to classes."
This reverts commit 232698047c.
Change-Id: Ib63d1afb8a1c978be7ddf282af0e7d5547111cc3
Reviewed-on: https://dart-review.googlesource.com/67300
Reviewed-by: Alexander Markov <alexmarkov@google.com>
There is no difference from the previous version of this CL.
This depends on https://dart-review.googlesource.com/c/sdk/+/67220/3 which fixes a bug
in `CompileType` that was causing `ShouldEmitStoreBarrier()` to return different results
across multiple calls on the same instruction.
The buildbot on which this caused a failure is run as a tryjob below.
Change-Id: I078b587f7e23e88d95f3b05c966019a433ba57d9
Reviewed-on: https://dart-review.googlesource.com/67221
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
It fixes 8 tests, and opens a way to fix more.
It also "breaks" 4 tests, but only because we now check more rigorously.
Specifically - tests that check wrong number of type arguments and cycles.
This is something I will improve later.
Change-Id: I4a3bcd4ff56831f597fd02224bda032b7a0fadb9
Reviewed-on: https://dart-review.googlesource.com/66920
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Paul Berry <paulberry@google.com>
Test Plan:
Previously this caused the following assert to fail in
`StoreInstanceFieldInstr::MakeLocationSummary` on some tests:
```
ASSERT(ShouldEmitStoreBarrier() == ShouldEmitStoreBarrier())
```
I've confirmed that the assert now succeeds.
Change-Id: I5efb1d89ab1685c136d1947ae01ccb21136061a5
Reviewed-on: https://dart-review.googlesource.com/67220
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Samir Jindel <sjindel@google.com>
This arc of work is breaking the Flutter roll--see
https://github.com/dart-lang/sdk/issues/33993.
This reverts the following commits:
- 55c0857037 (Create a common generator class to handle non-lvalues.)
- c9b197017c (Rename "assignment_of" -> "assignment_to".)
- 32fd7b15e4 (Remove special case for assignment to parenthesized
expressions.)
- 432e59e589 (Fix error reporting if a for-in statement attempts to
assign to a prefix.)
- 232bed3d11 (Change UnresolvedNameGenerator to use
NonLvalueGenerator.)
- 0b778d0697 (Change IncompleteErrorGenerator to make use of
NonLValueGenerator.)
- 1a5f94a0a4 (Fix analyzer-CFE integration of illegal references to
instance members from static contexts.)
Change-Id: Id637e5ec60150a73031c05d7bb4c6effefd2aa8a
Reviewed-on: https://dart-review.googlesource.com/67091
Commit-Queue: Paul Berry <paulberry@google.com>
Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>
Rationale:
The former speculative long multiplication on 32-bit
achitectures is no longer necessary with 64-bit
arithmetic wrap-around semantics. Having a non-speculative
implementation avoids deopting under JIT and enables AOT.
https://github.com/dart-lang/sdk/issues/31878
Change-Id: I3543e5ed63e443aa21c1af84499e46c07880d462
Reviewed-on: https://dart-review.googlesource.com/67084
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Commit-Queue: Aart Bik <ajcbik@google.com>
Assertion in Instance::IsInstanceOf() fails if trivial type tests like
'is dynamic' are not elided.
Change-Id: Ifaa654a613ccf2d7b56732e87a69b551ef643a92
Reviewed-on: https://dart-review.googlesource.com/67085
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
This reverts commit 79ed0553e9.
Reason for revert: Issue with register allocator on SIMARM.
Original change's description:
> Re-land "[vm] Factor out more of the slow-path of the store barrier into the stubs."
>
> When compiling instrinsic graphs on ARM and ARM64 we need to save LR when emitting
> the store barrier because the intrinsics don't have frames and won't restore it before
> returning.
>
> Original revision is in Patchset 1.
>
> Change-Id: I58cee3941c82efa22bd6ddbd00e00c489de53898
> Cq-Include-Trybots: luci.dart.try: vm-kernel-optcounter-threshold-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try,vm-kernel-linux-release-simarm-try,vm-kernel-linux-release-simarm64-try
> Reviewed-on: https://dart-review.googlesource.com/66382
> Commit-Queue: Samir Jindel <sjindel@google.com>
> Reviewed-by: Alexander Markov <alexmarkov@google.com>
TBR=alexmarkov@google.com,sjindel@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: If8f8bc1a508f300ab83b03a0be7e0c318e5f99fe
Cq-Include-Trybots: luci.dart.try: vm-kernel-optcounter-threshold-linux-release-x64-try, vm-kernel-precomp-linux-debug-x64-try, vm-kernel-precomp-linux-release-simarm-try, vm-kernel-precomp-linux-release-simarm64-try, vm-kernel-precomp-linux-release-x64-try, vm-kernel-precomp-win-release-x64-try, vm-kernel-linux-release-simarm-try, vm-kernel-linux-release-simarm64-try
Reviewed-on: https://dart-review.googlesource.com/67140
Reviewed-by: Samir Jindel <sjindel@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Samir Jindel <sjindel@google.com>
Improves the error message when calling a null function, by suggesting
to the user that null may be the problem. Also prefixes the errors with
'NoSuchMethodError' to match Dart user expectations (the Dart type that
users can catch is indeed NoSuchMethodError).
Change-Id: Ia9bca5bc2a3e33e83f0c3728b48f7b17f98dcc6a
Reviewed-on: https://dart-review.googlesource.com/66228
Commit-Queue: Jenny Messerly <jmesserly@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Rationale:
The former speculative long multiplication on 32-bit
achitectures is no longer necessary with 64-bit
arithmetic wrap-around semantics. Having a non-speculative
implementation avoids deopting under JIT and enables AOT.
https://github.com/dart-lang/sdk/issues/31878
Change-Id: Iedd641304b10d2bf55fc1f283eccdba4a836423c
Reviewed-on: https://dart-review.googlesource.com/66942
Commit-Queue: Aart Bik <ajcbik@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Some of these only show up after the missing return fix (see #28233).
Change-Id: I4db73fac087ca7c4decf8b13460955d9917c671f
Reviewed-on: https://dart-review.googlesource.com/66900
Reviewed-by: Bob Nystrom <rnystrom@google.com>
In particular, we want to make sure the element is resolved, in case
the user wants to navigate to it to make it static.
Change-Id: I0707145281858fbf084c6b2af32bb48bfed457f9
Reviewed-on: https://dart-review.googlesource.com/66820
Commit-Queue: Paul Berry <paulberry@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
These files are mentioned in libraries.dart under lib/_internal, and
tools may not work if they don't exist.
Change-Id: Idf7d4590b02a4f50dd1cb605d2e91e1c14399726
Reviewed-on: https://dart-review.googlesource.com/67041
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Zach Anderson <zra@google.com>
This mostly documents and regularizes existing (post bug fix) semantics,
with a small additional restriction on returning `void` from an async
function.
Change-Id: Ic1a302aeb666fa73ca2b7e23072394490bb4fe76
Reviewed-on: https://dart-review.googlesource.com/60401
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
This is to run on FYI
Change-Id: Ic62e858853a3ccb67d844ec454fd1819aa35b87d
Reviewed-on: https://dart-review.googlesource.com/65780
Commit-Queue: Zach Anderson <zra@google.com>
Reviewed-by: William Hesse <whesse@google.com>
