[compiler] Fix confusion about OSR BailoutId semantics.

[compiler] Fix confusion about OSR BailoutId semantics.

The semantics of the {BailoutId} representing an OSR entry point is
different between the interpreter and the full code generator. These
semantics are hard-coded in various graph builders. We need to ensure
that the correct graph builder is chosen for OSR compilations.

R=rmcilroy@chromium.org
TEST=mjsunit/regress/regress-5380
BUG=v8:5380
Committed: https://crrev.com/b848716c9810b48126f63c370f9b87dabbb469d6
Cr-Commit-Position: refs/heads/master@{#39444}

[Michael Starzinger, 2016-09-14 08:36:33]

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

[commit-bot: I haz the power, 2016-09-14 08:36:44]

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

[Michael Starzinger, 2016-09-14 08:40:41]

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

[commit-bot: I haz the power, 2016-09-14 08:40:52]

Dry run: 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, 2016-09-14 09:21:59]

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

[commit-bot: I haz the power, 2016-09-14 09:22:00]

Dry run: This issue passed the CQ dry run.

[rmcilroy, 2016-09-15 10:09:03]

LGTM, thanks.

[Michael Starzinger, 2016-09-15 10:34:04]

The CQ bit was checked by mstarzinger@chromium.org

[commit-bot: I haz the power, 2016-09-15 10:34:09]

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, 2016-09-15 11:00:29]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-09-15 11:00:48]

Description was changed from

==========
[compiler] Fix confusion about OSR BailoutId semantics.

The semantics of the {BailoutId} representing an OSR entry point is
different between the interpreter and the full code generator. These
semantics are hard-coded in various graph builders. We need to ensure
that the correct graph builder is chosen for OSR compilations.

R=rmcilroy@chromium.org
TEST=mjsunit/regress/regress-5380
BUG=v8:5380
==========

to

==========
[compiler] Fix confusion about OSR BailoutId semantics.

The semantics of the {BailoutId} representing an OSR entry point is
different between the interpreter and the full code generator. These
semantics are hard-coded in various graph builders. We need to ensure
that the correct graph builder is chosen for OSR compilations.

R=rmcilroy@chromium.org
TEST=mjsunit/regress/regress-5380
BUG=v8:5380

Committed: https://crrev.com/b848716c9810b48126f63c370f9b87dabbb469d6
Cr-Commit-Position: refs/heads/master@{#39444}
==========

[commit-bot: I haz the power, 2016-09-15 11:00:49]

Patchset 2 (id:??) landed as
https://crrev.com/b848716c9810b48126f63c370f9b87dabbb469d6
Cr-Commit-Position: refs/heads/master@{#39444}