S390: IC: Eliminate initialization_state as a factor in IC installation.

S390: IC: Eliminate initialization_state as a factor in IC installation.

Port 56d90782a5a97e1854e9564056f45b6374664d75

Original commit message:

    In Crankshaft, we would install special ICs that didn't need a vector and slot
    in the MEGAMORPHIC case. This optimization limits our hand against future
    improvements.

R=mvstanton@chromium.org, joransiu@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com, bjaideep@ca.ibm.com
BUG=

Committed: https://crrev.com/0ac67d74c658f3fae9f457a2ca68684a5bfc23a5
Cr-Commit-Position: refs/heads/master@{#36620}

[john.yan, 2016-05-31 15:03:34]

PTAL

[JaideepBajwa, 2016-05-31 15:09:25]

lgtm

[john.yan, 2016-05-31 16:34:55]

The CQ bit was checked by jyan@ca.ibm.com

[commit-bot: I haz the power, 2016-05-31 16:35:00]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2028663002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2028663002/1

[commit-bot: I haz the power, 2016-05-31 17:01:07]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-31 17:02:50]

Description was changed from

==========
S390: IC: Eliminate initialization_state as a factor in IC installation.

Port 56d90782a5a97e1854e9564056f45b6374664d75

Original commit message:

    In Crankshaft, we would install special ICs that didn't need a vector and
slot
    in the MEGAMORPHIC case. This optimization limits our hand against future
    improvements.

R=mvstanton@chromium.org, joransiu@ca.ibm.com, michael_dawson@ca.ibm.com,
mbrandy@us.ibm.com, bjaideep@ca.ibm.com
BUG=
==========

to

==========
S390: IC: Eliminate initialization_state as a factor in IC installation.

Port 56d90782a5a97e1854e9564056f45b6374664d75

Original commit message:

    In Crankshaft, we would install special ICs that didn't need a vector and
slot
    in the MEGAMORPHIC case. This optimization limits our hand against future
    improvements.

R=mvstanton@chromium.org, joransiu@ca.ibm.com, michael_dawson@ca.ibm.com,
mbrandy@us.ibm.com, bjaideep@ca.ibm.com
BUG=

Committed: https://crrev.com/0ac67d74c658f3fae9f457a2ca68684a5bfc23a5
Cr-Commit-Position: refs/heads/master@{#36620}
==========

[commit-bot: I haz the power, 2016-05-31 17:02:51]

Patchset 1 (id:??) landed as
https://crrev.com/0ac67d74c658f3fae9f457a2ca68684a5bfc23a5
Cr-Commit-Position: refs/heads/master@{#36620}