stress_flush_bytecode controls stress flushing of both bytecode and
baseline code. So rename the flag to better reflect its functionality

Bug: v8:11947
Change-Id: Ie6c124a476c3a7c6eabd1d75de030ee15fe78e32
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3062567
Commit-Queue: Mythri Alle <mythria@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Omer Katz <omerkatz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76043}

A recent unrelated change caused these tests to get unlucky in
GC stress mode. Their "assertOptimized" expectations rely on
certain type feedback data not getting flushed at the wrong time.

Bug: v8:10846
Change-Id: I86d0b0c049539e4a69aa764cc6ec92465ca12beb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2381458Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Auto-Submit: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69617}

Updates CSA::TryToIntptr to handle array indices that are less than
INT_MAX which allows to handle string keys in the ICs.

Updates ICs to go monomorphic for string keys that are array indices.

Updates Turbofan to handle array indices when lowering element access.

Change-Id: Ibdde20130e075d0d645ab4a8266a968335eaad84
Bug: v8:9449
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1813018Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Sathya Gunasekaran  <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64320}

This uses the same comparison as the ICs to make sure that ICs learn
after deoptimization (see
https://chromium-review.googlesource.com/c/v8/v8/+/1561319 for the IC
fix).

Bug: v8:9139
Change-Id: I67a361d85ee0c8a4ad4a6abc2d33ac4ca5fa22bc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1569438
Commit-Queue: Jaroslav Sevcik <jarin@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60917}

This is particularly useful to fuzzers that seek to provoke
optimization.

Bug: v8:9119
Change-Id: I729f72a0e22686fbd56793875175c230e0230823
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1564196
Commit-Queue: Jaroslav Sevcik <jarin@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60794}

Bug: chromium:945187
Change-Id: I564a4495f13651ea9fdf1b95c25658b92ff9de49
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1538125Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60437}

Bug: chromium:918763
Change-Id: Ic9faaed6b3194269748ba35740cda0dc8dde3241
Reviewed-on: https://chromium-review.googlesource.com/c/1397707Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58589}

BUG=v8:5573

Review-Url: https://codereview.chromium.org/2458623002
Cr-Commit-Position: refs/heads/master@{#40619}

BUG=

Review URL: https://codereview.chromium.org/1912553002

Cr-Commit-Position: refs/heads/master@{#35699}

Review URL: https://codereview.chromium.org/1675433003

Cr-Commit-Position: refs/heads/master@{#33767}

BUG=chromium:577112
LOG=N

Review URL: https://codereview.chromium.org/1584303002

Cr-Commit-Position: refs/heads/master@{#33320}

R=jkummerow@chromium.org, danno@chromium.org
BUG=387636
LOG=Y

Review URL: https://codereview.chromium.org/331863015

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21959 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=380512
LOG=y
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/313073003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21665 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This is to avoid triggering an assertion from Smi::FromInt. The
generated code is unreachable, so it is not a real bug.

R=ulan@chromium.org
BUG=

Review URL: https://codereview.chromium.org/221743005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20458 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=verwaest@chromium.org, bmeurer@chromium.org
BUG=chromium:357330
LOG=Y

Review URL: https://codereview.chromium.org/219333003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20366 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/184393002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19599 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=347904
LOG=y
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/184303003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19594 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

LOG=y
BUG=347542
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/183763007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19592 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=arv@chromium.org, mstarzinger@chromium.org
BUG=346141
LOG=Y

Review URL: https://codereview.chromium.org/177883002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19539 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=ishell@chromium.org

Review URL: https://codereview.chromium.org/165743003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19511 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=dslomov@chromium.org
BUG=v8:3159
LOG=N

Review URL: https://codereview.chromium.org/163293002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19369 ce2b1a6d-e550-0410-aec6-3dcde31c8c00