Subzero: Make -translate-only work with nonzero -threads=<N>.

Subzero: Make -translate-only work with nonzero -threads=<N>.

When we skip translating an item due to the -translate-only option, we still need to add a dummy item to the work queue with the proper sequence number, otherwise the emitter thread waits endlessly for the next sequence number and never emits the rest of the items.

BUG= none
R=jpp@chromium.org

Committed: https://gerrit.chromium.org/gerrit/gitweb?p=native_client/pnacl-subzero.git;a=commit;h=5f55d40577b013ee9ab9d8c838650e9f35cd0d1b

[Jim Stichnoth, 2016-06-27 14:05:47]

Description was changed from

==========
Subzero: Make -translate-only work with nonzero -threads=<N>.

BUG= none
==========

to

==========
Subzero: Make -translate-only work with nonzero -threads=<N>.

When we skip translating an item due to the -translate-only option, we still
need to add a dummy item to the work queue with the proper sequence number,
otherwise the emitter thread waits endlessly for the next sequence number and
never emits the rest of the items.

BUG= none
==========

[Jim Stichnoth, 2016-06-27 14:07:04]

stichnot@chromium.org changed reviewers:
+ eholk@chromium.org, jpp@chromium.org, kschimpf@google.com, manasijm@google.com

[John, 2016-06-27 14:20:49]

lgtm

[Jim Stichnoth, 2016-06-27 14:30:59]

Description was changed from

==========
Subzero: Make -translate-only work with nonzero -threads=<N>.

When we skip translating an item due to the -translate-only option, we still
need to add a dummy item to the work queue with the proper sequence number,
otherwise the emitter thread waits endlessly for the next sequence number and
never emits the rest of the items.

BUG= none
==========

to

==========
Subzero: Make -translate-only work with nonzero -threads=<N>.

When we skip translating an item due to the -translate-only option, we still
need to add a dummy item to the work queue with the proper sequence number,
otherwise the emitter thread waits endlessly for the next sequence number and
never emits the rest of the items.

BUG= none
R=jpp@chromium.org

Committed:
https://gerrit.chromium.org/gerrit/gitweb?p=native_client/pnacl-subzero.git;a...
==========

[Jim Stichnoth, 2016-06-27 14:31:01]

Committed patchset #1 (id:1) manually as
5f55d40577b013ee9ab9d8c838650e9f35cd0d1b (presubmit successful).