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Leszek Swirski 7f9c35d4a9 [maglev] Emit BranchIfFloat64Compare 
Duplicate the logic of trying to build Int32 comparisons to also try to
build Float64 comparisons if preceeding a branch. Also, make sure to do
the opposite (emit a tagged value) for the internalized string compare
case.

Bug: v8:7700
Change-Id: Ib34761fa0fdc26d4ad9b6adb960b0b17ec8e1f21
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3762582
Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Commit-Queue: Victor Gomes <victorgomes@chromium.org>
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81742}
2022-07-15 06:45:42 +00:00
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bazel [heap] Remove all leftover uses of v8_enable_atomic_marking_state 2022-06-07 10:30:57 +00:00
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gni [Fuchsia] Use optimize_max on Fuchsia 2022-07-13 16:29:04 +00:00
include Revert "[sandbox] Sandboxify Foreign external pointer" 2022-07-14 20:41:39 +00:00
infra [test] Skip slow tests 2022-07-14 07:56:25 +00:00
samples [flags] Fix initialization order in sample shell 2022-06-15 11:43:22 +00:00
src [maglev] Emit BranchIfFloat64Compare 2022-07-15 06:45:42 +00:00
test [rab/gsab] Tests for Array.p methods, part 15 2022-07-15 06:25:20 +00:00
testing [test] Migrate cctest/test-api-accessors.cc to unittests/ 2022-05-17 08:27:55 +00:00
third_party Roll inspector_protocol to 134539780e606a77d660d58bf95b5ab55875bc3c 2022-05-30 08:53:28 +00:00
tools Revert "[shared-struct] Add Atomics.Condition" 2022-07-15 00:00:19 +00:00
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AUTHORS Flush stdout after printing the d8 prompt 2022-07-11 11:35:13 +00:00
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README.md

V8 JavaScript Engine

V8 is Google's open source JavaScript engine.

V8 implements ECMAScript as specified in ECMA-262.

V8 is written in C++ and is used in Google Chrome, the open source browser from Google.

V8 can run standalone, or can be embedded into any C++ application.

V8 Project page: https://v8.dev/docs

Getting the Code

Checkout depot tools, and run

    fetch v8

This will checkout V8 into the directory v8 and fetch all of its dependencies. To stay up to date, run

    git pull origin
    gclient sync

For fetching all branches, add the following into your remote configuration in .git/config:

    fetch = +refs/branch-heads/*:refs/remotes/branch-heads/*
    fetch = +refs/tags/*:refs/tags/*

Contributing

Please follow the instructions mentioned at v8.dev/docs/contribute.