dart2js load elimination: Look through refinements for locations

dart2js load elimination: Look through refinements for locations

We have to look through the refinements (via .nonCheck()) for locations in order to avoid mistaking two different refinements for two separate locations.

R=het@google.com

Committed: https://github.com/dart-lang/sdk/commit/3d9bbdaa9a158f39f46564562616128cff9327a1

[sra1, 2016-09-07 23:10:57]

Patchset #2 (id:20001) has been deleted

[sra1, 2016-09-07 23:11:04]

Patchset #2 (id:40001) has been deleted

[sra1, 2016-09-20 03:38:34]

Description was changed from

==========
dart2js load elimination: Look through refinements for escaping
==========

to

==========
dart2js load elimination: Look through refinements for locations

We have to look through the refinements (via .nonCheck()) for locations in order
to avoid mistaking two different refinements for two separate locations.
==========

[sra1, 2016-09-20 04:32:11]

Patchset #1 (id:1) has been deleted

[sra1, 2016-09-20 04:32:29]

Patchset #1 (id:60001) has been deleted

[sra1, 2016-09-20 04:32:37]

Patchset #1 (id:80001) has been deleted

[sra1, 2016-09-20 04:34:49]

sra@google.com changed reviewers:
+ het@google.com

[sra1, 2016-09-20 04:34:50]

Fixes a rare codegen bug.

[Harry Terkelsen, 2016-09-20 19:23:04]

lgtm

[sra1, 2016-09-20 23:13:05]

Description was changed from

==========
dart2js load elimination: Look through refinements for locations

We have to look through the refinements (via .nonCheck()) for locations in order
to avoid mistaking two different refinements for two separate locations.
==========

to

==========
dart2js load elimination: Look through refinements for locations

We have to look through the refinements (via .nonCheck()) for locations in order
to avoid mistaking two different refinements for two separate locations.

R=het@google.com

Committed:
https://github.com/dart-lang/sdk/commit/3d9bbdaa9a158f39f46564562616128cff9327a1
==========

[sra1, 2016-09-20 23:13:06]

Committed patchset #1 (id:100001) manually as
3d9bbdaa9a158f39f46564562616128cff9327a1 (presubmit successful).