AuroraMiddleware/v8
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5 Commits

Author SHA1 Message Date
Ross McIlroy
2990658ea2 [Tests] Add %OptimizeFunctionForTopTier test function 
And use it to remove the set of TurboProp test skips.

BUG=v8:9684,v8:12013

Change-Id: I878e2b9c595449c954735290959d3b38eead5a5b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3043963
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75865}
 2021-07-22 16:05:36 +00:00
Georg Schmid
2e82ead865 [turbofan] Add optional runtime checks for range types 
This CL adds the --assert-types flag to d8, which is intended to
insert additional runtime checks after typed nodes, verifying the
validity of our typing rules. So far, only range types are checked.

Thanks to Neil Patil for suggesting something similar.

R=neis@chromium.org, tebbi@chromium.org

Change-Id: I5eb2c482235ec8cd07ee802ca7c12c86c2d3dc40
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1678372
Commit-Queue: Georg Schmid <gsps@google.com>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62664}
 2019-07-12 08:32:59 +00:00
Mathias Bynens
c6a16c10dd [test] Add %PrepareForOptimization to even more tests 
With bytecode flushing and lazy feedback allocation, we need to call
%PrepareForOptimization before we call %OptimizeFunctionOnNextCall,
ideally after declaring the function.

Bug: v8:8801, v8:8394, v8:9183
Change-Id: I3fb257282a30f6526a376a3afdedb44786320d34
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1648255
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62119}
 2019-06-12 14:40:14 +00:00
Georg Schmid
37ab663ae5 Improve SameValue folding in TypedOptimization to ignore renames 
R=jarin@google.com, tebbi@google.com

Change-Id: I23b92df275ce294d62c906a0b94dcb9b15f6be39
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1609803
Commit-Queue: Georg Schmid <gsps@google.com>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61472}
 2019-05-14 11:29:42 +00:00
Georg Schmid
a542b735b4 Add StaticAssert node and corresponding intrinsic that allows explicit static asserts in tests 
R=tebbi@chromium.org

Change-Id: I1003a4f4a0e9227618e685a2fb56ead2083709a9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1594731
Commit-Queue: Georg Schmid <gsps@google.com>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61251}
 2019-05-06 16:32:47 +00:00