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machenbach 63c5dd5dd4 Revert of [turbofan] Add alignment parameter to StackSlot operator (patchset #7 id:120001 of https://codereview.chromium.org/2816743003/ ) 
Reason for revert:
Seems to break cfi:
https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20-%20cfi/builds/9989

Original issue's description:
> [turbofan] Add alignment parameter to StackSlot operator
>
> If alignment parameter is set, the memory returned by the
> StackSlot operator will be aligned according to the parameter.
>
> The implementation goes like this. If alignment parameter is set
> we allocate a bit more memory than actually needed and so we
> can move the beginning of the StackSlot in order to have it aligned.
>
>
> BUG=
>
> Review-Url: https://codereview.chromium.org/2816743003
> Cr-Commit-Position: refs/heads/master@{#45197}
> Committed: d8bfdb7a99

TBR=ahaas@chromium.org,clemensh@chromium.org,titzer@chromium.org,bmeurer@chromium.org,ivica.bogosavljevic@imgtec.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review-Url: https://codereview.chromium.org/2867403002
Cr-Commit-Position: refs/heads/master@{#45203}
2017-05-09 16:13:51 +00:00
benchmarks
build_overrides
docs
gni
gypfiles [build] Disable strict-overflow check on gcc 2017-05-04 13:36:39 +00:00
include Revert "Revert "Revert "Introducing an event loop mechanism for d8.""" 2017-05-09 07:43:45 +00:00
infra [build] Add MB and CQ configs for new gcc debug bots 2017-05-04 15:03:13 +00:00
samples
src Revert of [turbofan] Add alignment parameter to StackSlot operator (patchset #7 id:120001 of https://codereview.chromium.org/2816743003/ ) 2017-05-09 16:13:51 +00:00
test Revert of [turbofan] Add alignment parameter to StackSlot operator (patchset #7 id:120001 of https://codereview.chromium.org/2816743003/ ) 2017-05-09 16:13:51 +00:00
testing
third_party Roll third_party/inspector_protocol to efefa86c3183d307f0a0e53bf568fe57c5b58849 2017-04-28 01:43:03 +00:00
tools [tools] Adding heap_find gdb helper 2017-05-09 15:27:01 +00:00
.clang-format
.gitignore [wasm] Move the wasm fuzzer corpus to a different directory 2017-04-28 23:29:41 +00:00
.gn
.ycm_extra_conf.py
AUTHORS
BUILD.gn Make ICU a public dep of v8_base when building with i18n support 2017-05-09 13:53:10 +00:00
ChangeLog
CODE_OF_CONDUCT.md
codereview.settings
DEPS Update V8 DEPS. 2017-05-09 03:36:29 +00:00
LICENSE
LICENSE.fdlibm
LICENSE.strongtalk
LICENSE.v8
LICENSE.valgrind
Makefile Introduce mkgrokdump to update tools/v8heapconst.py. 2017-04-20 06:15:02 +00:00
Makefile.android
OWNERS
PRESUBMIT.py Reland "Make unittest link correctly again" 2017-05-03 10:44:07 +00:00
README.md
snapshot_toolchain.gni
WATCHLISTS [watchlists] Added parser watchlist. 2017-05-03 12:30:13 +00:00

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://github.com/v8/v8/wiki

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 on the V8 wiki.