AuroraMiddleware/v8
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9 Commits

Author SHA1 Message Date
Mythri A
f820041aba Reland "[Test] Update tests to work with lazy feedback allocation." 
This is a reland of 289b25765a.
The fix for failures landed here:
https://chromium-review.googlesource.com/c/v8/v8/+/1599388

Original change's description:
> [Test] Update tests to work with lazy feedback allocation.
>
> This adds either %EnsureFeedbackVectorForFunction or
> %PrepareFunctionForOptimization to allocate feedback vectors when testing
> optimization, allocation sites, IC transitions etc.,
>
> Bug: v8:8394
> Change-Id: I6ad1b6d460e4abda693b326cddb87754e080a0a1
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1593303
> Commit-Queue: Mythri Alle <mythria@chromium.org>
> Auto-Submit: Mythri Alle <mythria@chromium.org>
> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#61212}

Bug: v8:8394
Change-Id: Idb5bba221d138e6fd73155f959b9e16fc948c709
TBR: rmcilroy@chromium.org
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1599607
Reviewed-by: Mythri Alle <mythria@chromium.org>
Commit-Queue: Mythri Alle <mythria@chromium.org>
Auto-Submit: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61332}
 2019-05-08 12:51:13 +00:00
Clemens Hammacher
ef97aa7cc2 Revert "[Test] Update tests to work with lazy feedback allocation." 
This reverts commit 289b25765a.

Reason for revert: Fails gc-stress: https://ci.chromium.org/p/v8/builders/ci/V8%20Mac64%20GC%20Stress/7143

Original change's description:
> [Test] Update tests to work with lazy feedback allocation.
> 
> This adds either %EnsureFeedbackVectorForFunction or
> %PrepareFunctionForOptimization to allocate feedback vectors when testing
> optimization, allocation sites, IC transitions etc.,
> 
> Bug: v8:8394
> Change-Id: I6ad1b6d460e4abda693b326cddb87754e080a0a1
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1593303
> Commit-Queue: Mythri Alle <mythria@chromium.org>
> Auto-Submit: Mythri Alle <mythria@chromium.org>
> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#61212}

TBR=rmcilroy@chromium.org,mythria@chromium.org

Change-Id: I2a78bfd3ee6102c1d2062957970f425308050d3d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:8394
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1594565
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61213}
 2019-05-03 15:54:53 +00:00
Mythri A
289b25765a [Test] Update tests to work with lazy feedback allocation. 
This adds either %EnsureFeedbackVectorForFunction or
%PrepareFunctionForOptimization to allocate feedback vectors when testing
optimization, allocation sites, IC transitions etc.,

Bug: v8:8394
Change-Id: I6ad1b6d460e4abda693b326cddb87754e080a0a1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1593303
Commit-Queue: Mythri Alle <mythria@chromium.org>
Auto-Submit: Mythri Alle <mythria@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61212}
 2019-05-03 15:21:22 +00:00
Wiktor Garbacz
3e9a7aff9d [mjsunit] Remove non-existing flags from tests. 
BUG=v8:6325

Change-Id: I5a638c47b33d6e75d31f020c499ffd084348fea4
Reviewed-on: https://chromium-review.googlesource.com/489505
Commit-Queue: Wiktor Garbacz <wiktorg@google.com>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Daniel Clifford <danno@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45010}
 2017-05-02 08:53:51 +00:00
marja
a19b9c8538 Preparsing inner functions: add regression tests for parameters. 
Now that we consistently preparse the parameters of a preparsed
function, these no longer crash.

BUG=5501

Review-Url: https://codereview.chromium.org/2502333002
Cr-Commit-Position: refs/heads/master@{#41038}
 2016-11-16 14:50:44 +00:00
machenbach
9b25707b2a [test] Fix a few flag configurations to make fuzzer happy. 
BUG=chromium:660457
TBR=mbarbella@chromium.org, yangguo@chromium.org

Review-Url: https://codereview.chromium.org/2464453002
Cr-Commit-Position: refs/heads/master@{#40657}
 2016-10-28 20:14:13 +00:00
marja
e474e5ffc8 PreParsing inner functions: Fix declaration-only variables, part 2. 
If an inner function only declares a variable but doesn't use it, Parser
and PreParser produced different unresolved variables, and that confused
the pessimistic context allocation.

This is continuation to https://codereview.chromium.org/2388183003/

This CL fixes more complicated declarations (which are not just one
identifier). For this, PreParser needs to accumulate identifiers used
in expressions.

In addition, this CL manifests FLAG_lazy_inner_functions in tests, so that
we get clusterfuzz coverage for it.

BUG=chromium:650969, v8:5501

Review-Url: https://codereview.chromium.org/2400613003
Cr-Commit-Position: refs/heads/master@{#40112}
 2016-10-10 09:22:34 +00:00
marja
22ff09e06a PreParsing inner functions: Fix declaration-only variables. 
If an inner function only declares a variable but doesn't use it, Parser
and PreParser produced different unresolved variables, and that confused
the pessimistic context allocation.

BUG=chromium:650969

Review-Url: https://codereview.chromium.org/2388183003
Cr-Commit-Position: refs/heads/master@{#39947}
 2016-10-04 09:38:46 +00:00
marja
df9d8c01f2 Add a missing test for ensuring that context shapes stay the same when recompiling. 
This would've caught the "preparser tracking only unresolved variables
but no declarations is not enough" bug.

BUG=

Review-Url: https://codereview.chromium.org/2350683002
Cr-Commit-Position: refs/heads/master@{#39532}
 2016-09-20 09:35:40 +00:00