Make codegen and optimizations depend more directly on data objects.

Make codegen and optimizations depend more directly on data objects.

This is a move towards passing all information through data objects
computed by previous phases rather than pulling it directly from
Backend or Compiler.

This is needed to support a shift from model K to model J between
resolution and codegen.

R=efortuna@google.com

Committed: https://github.com/dart-lang/sdk/commit/e7a72961c823fa8a5cf18f36ee4fdfba71e08079

[Johnni Winther, 2017-03-27 14:12:18]

johnniwinther@google.com changed reviewers:
+ efortuna@google.com

[Emily Fortuna, 2017-03-27 17:51:24]

lgtm. exciting!

[Johnni Winther, 2017-03-28 08:38:42]

Description was changed from

==========
Make codegen and optimizations depend more directly on data objects.

This is a move towards passing all information through data objects
computed by previous phases rather than pulling it directly from
Backend or Compiler.

This is needed to support a shift from model K to model J between
resolution and codegen.
==========

to

==========
Make codegen and optimizations depend more directly on data objects.

This is a move towards passing all information through data objects
computed by previous phases rather than pulling it directly from
Backend or Compiler.

This is needed to support a shift from model K to model J between
resolution and codegen.

R=efortuna@google.com

Committed:
https://github.com/dart-lang/sdk/commit/e7a72961c823fa8a5cf18f36ee4fdfba71e08079
==========

[Johnni Winther, 2017-03-28 08:38:43]

Committed patchset #1 (id:1) manually as
e7a72961c823fa8a5cf18f36ee4fdfba71e08079 (presubmit successful).