Revert of Adding ia32 simd assembler changes. (patchset #2 id:20001 of https://codereview.chromium.org/1991713002/ )

Reason for revert:
Crashes on win32 debug:
https://build.chromium.org/p/client.v8/builders/V8%20Win32%20-%20debug/builds/2305/steps/Check/logs/stdio

Also, would be nice if the test output could be a bit shorter and only print what's necessary to trace a failure. Or split things into more smaller tests. Like that, these logs must be processed, json-encoded/decoded and sent around through the infrastructure.

Some chars in the output make the json encoder unhappy, therefore the infrastructure can't nicely display the failures.

Original issue's description:
> Adding ia32 simd assembler support.
>
> Based on assembler changes from this patch:
> https://codereview.chromium.org/90643003/
>
> BUG=https://bugs.chromium.org/p/v8/issues/detail?id=4124
> R=titzer@chromium.org
> LOG=N
>
> Committed: https://crrev.com/fbf58a5af1d07a7fbb3763aa15f8ba26e2ce7d11
> Cr-Commit-Position: refs/heads/master@{#36349}

TBR=bbudge@chromium.org,titzer@chromium.org,gdeepti@chromium.org,aseemgarg@chromium.org,bradnelson@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=https://bugs.chromium.org/p/v8/issues/detail?id=4124

Review-Url: https://codereview.chromium.org/1992163002
Cr-Commit-Position: refs/heads/master@{#36353}
4 files changed
tree: f97ba47d3a9d055b7d1f99de4e9ea1c699b3b8e0
  1. benchmarks/
  2. build_overrides/
  3. docs/
  4. gypfiles/
  5. include/
  6. infra/
  7. samples/
  8. src/
  9. test/
  10. testing/
  11. third_party/
  12. tools/
  13. .clang-format
  14. .gitignore
  15. .gn
  16. .ycm_extra_conf.py
  17. AUTHORS
  18. BUILD.gn
  19. ChangeLog
  20. CODE_OF_CONDUCT.md
  21. codereview.settings
  22. DEPS
  23. LICENSE
  24. LICENSE.strongtalk
  25. LICENSE.v8
  26. LICENSE.valgrind
  27. Makefile
  28. Makefile.android
  29. Makefile.nacl
  30. OWNERS
  31. PRESUBMIT.py
  32. README.md
  33. snapshot_toolchain.gni
  34. WATCHLISTS
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.