Bug: v8:9247

TBR=bmeurer@chromium.org,neis@chromium.org
NOPRESUBMIT=true

Change-Id: Ia1e49d1aac09c4ff9e05d58fab9d08dd71198878
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1621931Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61682}

Change-Id: I59b14188682b5d8843a732aaebf1cc3a4403f7f8
Reviewed-on: https://chromium-review.googlesource.com/c/1454760Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Junliang Yan <jyan@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#59374}

Bug: v8:8126

R=sattlerf@google.com
CC=jgruber@chromium.org, titzer@chromium.org

Change-Id: I32ec94fd913def346d1e783b2ffd0ec7d16e5df5
Reviewed-on: https://chromium-review.googlesource.com/1203730Reviewed-by: Ben Titzer <titzer@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55600}

Use V8_INLINE and V8_NOINLINE instead.

R=sigurds@chromium.org
TBR=yangguo@chromium.org
TBR=hpayer@chromium.org

Change-Id: I1ccfcdc2178ded15ec730ab0577c4fc96a76a4f9
Reviewed-on: https://chromium-review.googlesource.com/1111840
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53966}

The intel manual knows "short jumps", "near jumps" and "far jumps",
where our Label::kNear corresponds to short jumps and Label::kFar
corresponds to near jumps.
Add some words to document this.

R=mstarzinger@chromium.org

Change-Id: I2b41cc770ee2c1fecff5e7363cede264ca3cd033
Reviewed-on: https://chromium-review.googlesource.com/824270Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50075}

The Label class currently allows to be copied on all platforms except
for arm64, where it can not be copied or moved.
This allows too much though:
Copying a label even on another platform than arm64 might fail if the
label was linked already, because only one of the copies will be bound
later, and the other will fire a DCHECK error in its destructor.

This CL changes the restriction to never allow to copy construct or
assign a Label, but allow move construction and move assignment on all
platforms except arm64.
This will allow to place Labels in containers, as will be done in
Liftoff (except for arm64, where it still needs to be allocated on the
heap).

R=mstarzinger@chromium.org

Bug: v8:6600
Change-Id: Ic1234c2d233317eed6a3d537c13faed2c701fe13
Reviewed-on: https://chromium-review.googlesource.com/783190
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49570}

Change-Id: I20ed35a7fb5104a9cc66bb54fa8966589c43d7f9
Reviewed-on: https://chromium-review.googlesource.com/507287Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Daniel Clifford <danno@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Reviewed-by: Jochen Eisinger <jochen@chromium.org>
Commit-Queue: Wiktor Garbacz <wiktorg@google.com>
Cr-Commit-Position: refs/heads/master@{#45458}

E.g., ast/ast.h uses Label but shouldn't need to include assembler.h for that. With
this change, we can hope for proper layering in the future (not quite there
yet).

Also includes minor random include lowering and relevant IWYU fixes.

BUG=v8:5294

Review-Url: https://codereview.chromium.org/2645063002
Cr-Commit-Position: refs/heads/master@{#42563}