Reland: [compiler] Fix flipped boolean checks in marked tier-up

Reland: [compiler] Fix flipped boolean checks in marked tier-up

Fixes incorrect checks for handle validity when checking the compiled
code, as well as incorrect uses of tst in arm and ppc flag checking
code. Also adds a test that the tier-up works correctly.

Reland of https://codereview.chromium.org/2448933002

BUG=v8:5512
Committed: https://crrev.com/f6701a8cbd382abb5146b4bf8fa997367b8b1a53
Cr-Commit-Position: refs/heads/master@{#40930}

[Leszek Swirski, 2016-11-11 13:09:38]

The CQ bit was checked by leszeks@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-11-11 13:09:44]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Leszek Swirski, 2016-11-11 13:11:37]

leszeks@chromium.org changed reviewers:
+ machenbach@chromium.org, rmcilroy@chromium.org

[Leszek Swirski, 2016-11-11 13:11:37]

machenbach@chromium.org: Please review changes in mjsunit.status

rmcilroy@chromium.org: Please "review" everything else, with the knowledge that
it's all the same as https://codereview.chromium.org/2448933002 :)

[Leszek Swirski, 2016-11-11 13:22:24]

Description was changed from

==========
Reland: [compiler] Fix flipped boolean checks in marked tier-up

Fixes incorrect checks for handle validity when checking the compiled
code, as well as incorrect uses of tst in arm and ppc flag checking
code. Also adds a test that the tier-up works correctly.

BUG=v8:5512
==========

to

==========
Reland: [compiler] Fix flipped boolean checks in marked tier-up

Fixes incorrect checks for handle validity when checking the compiled
code, as well as incorrect uses of tst in arm and ppc flag checking
code. Also adds a test that the tier-up works correctly.

Reland of https://codereview.chromium.org/2448933002

BUG=v8:5512
==========

[commit-bot: I haz the power, 2016-11-11 13:36:49]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-11-11 13:36:50]

Dry run: This issue passed the CQ dry run.

[Michael Achenbach, 2016-11-11 13:53:26]

lgtm

[rmcilroy, 2016-11-11 13:57:53]

LGTM

[Leszek Swirski, 2016-11-11 14:10:58]

The CQ bit was checked by leszeks@chromium.org

[commit-bot: I haz the power, 2016-11-11 14:11:06]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-11-11 14:16:23]

Description was changed from

==========
Reland: [compiler] Fix flipped boolean checks in marked tier-up

Fixes incorrect checks for handle validity when checking the compiled
code, as well as incorrect uses of tst in arm and ppc flag checking
code. Also adds a test that the tier-up works correctly.

Reland of https://codereview.chromium.org/2448933002

BUG=v8:5512
==========

to

==========
Reland: [compiler] Fix flipped boolean checks in marked tier-up

Fixes incorrect checks for handle validity when checking the compiled
code, as well as incorrect uses of tst in arm and ppc flag checking
code. Also adds a test that the tier-up works correctly.

Reland of https://codereview.chromium.org/2448933002

BUG=v8:5512
==========

[commit-bot: I haz the power, 2016-11-11 14:16:24]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-17 22:30:56]

Description was changed from

==========
Reland: [compiler] Fix flipped boolean checks in marked tier-up

Fixes incorrect checks for handle validity when checking the compiled
code, as well as incorrect uses of tst in arm and ppc flag checking
code. Also adds a test that the tier-up works correctly.

Reland of https://codereview.chromium.org/2448933002

BUG=v8:5512
==========

to

==========
Reland: [compiler] Fix flipped boolean checks in marked tier-up

Fixes incorrect checks for handle validity when checking the compiled
code, as well as incorrect uses of tst in arm and ppc flag checking
code. Also adds a test that the tier-up works correctly.

Reland of https://codereview.chromium.org/2448933002

BUG=v8:5512

Committed: https://crrev.com/f6701a8cbd382abb5146b4bf8fa997367b8b1a53
Cr-Commit-Position: refs/heads/master@{#40930}
==========

[commit-bot: I haz the power, 2016-11-17 22:30:57]

Patchset 1 (id:??) landed as
https://crrev.com/f6701a8cbd382abb5146b4bf8fa997367b8b1a53
Cr-Commit-Position: refs/heads/master@{#40930}