[turbofan] Escape analysis treats guard nodes as escaping.

[turbofan] Escape analysis treats guard nodes as escaping.

This makes escape analysis treat all guard nodes in the graph as an
escaping use. We eventually want to properly handle guard nodes, this
just serves as a temporary workaround to get things going.

R=bmeurer@chromium.org
BUG=chromium:602595
LOG=n

Committed: https://crrev.com/7cef5593e45eeb505f1aa3f04d3974b18c86ac20
Cr-Commit-Position: refs/heads/master@{#36286}

[Benedikt Meurer, 2016-05-13 13:27:26]

lgtm

[Michael Starzinger, 2016-05-17 15:43:52]

The CQ bit was checked by mstarzinger@chromium.org

[Michael Starzinger, 2016-05-17 15:43:52]

The patchset sent to the CQ was uploaded after l-g-t-m from bmeurer@chromium.org
Link to the patchset: https://codereview.chromium.org/1972323004/#ps20001
(title: "All JS operators are escaping.")

[commit-bot: I haz the power, 2016-05-17 15:43:56]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1972323004/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1972323004/20001

[commit-bot: I haz the power, 2016-05-17 15:47:17]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-05-17 15:47:40]

Description was changed from

==========
[turbofan] Escape analysis treats guard nodes as escaping.

This makes escape analysis treat all guard nodes in the graph as an
escaping use. We eventually want to properly handle guard nodes, this
just serves as a temporary workaround to get things going.

R=bmeurer@chromium.org
BUG=v8:602595
LOG=n
==========

to

==========
[turbofan] Escape analysis treats guard nodes as escaping.

This makes escape analysis treat all guard nodes in the graph as an
escaping use. We eventually want to properly handle guard nodes, this
just serves as a temporary workaround to get things going.

R=bmeurer@chromium.org
BUG=v8:602595
LOG=n

Committed: https://crrev.com/7cef5593e45eeb505f1aa3f04d3974b18c86ac20
Cr-Commit-Position: refs/heads/master@{#36286}
==========

[commit-bot: I haz the power, 2016-05-17 15:47:41]

Patchset 2 (id:??) landed as
https://crrev.com/7cef5593e45eeb505f1aa3f04d3974b18c86ac20
Cr-Commit-Position: refs/heads/master@{#36286}

[Michael Starzinger, 2016-05-17 15:52:58]

Description was changed from

==========
[turbofan] Escape analysis treats guard nodes as escaping.

This makes escape analysis treat all guard nodes in the graph as an
escaping use. We eventually want to properly handle guard nodes, this
just serves as a temporary workaround to get things going.

R=bmeurer@chromium.org
BUG=v8:602595
LOG=n

Committed: https://crrev.com/7cef5593e45eeb505f1aa3f04d3974b18c86ac20
Cr-Commit-Position: refs/heads/master@{#36286}
==========

to

==========
[turbofan] Escape analysis treats guard nodes as escaping.

This makes escape analysis treat all guard nodes in the graph as an
escaping use. We eventually want to properly handle guard nodes, this
just serves as a temporary workaround to get things going.

R=bmeurer@chromium.org
BUG=chromium:602595
LOG=n

Committed: https://crrev.com/7cef5593e45eeb505f1aa3f04d3974b18c86ac20
Cr-Commit-Position: refs/heads/master@{#36286}
==========