tree f888568f749042838bf4e5a131552972a3469384
parent 938665a290dcfc7b75c702bedf2689fc9db47912
author Kevin Millikin <kmillikin@google.com> 1546949993 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1546949993 +0000

[Fasta] Enable running the constant evaluation pass

The experimental flag `constant-update-2018` selects front-end
constant evaluation.  The transformation is run before performing any
backend-specific transformations.

Compiling dart2js in strong mode goes from 12 seconds to between 12.3
and 12.5 (with more variability, apparently).

Change-Id: I279f0e60a3197b4fb077a1e9641ea92cf1409612
Reviewed-on: https://dart-review.googlesource.com/c/88701
Commit-Queue: Kevin Millikin <kmillikin@google.com>
Reviewed-by: Peter von der Ahé <ahe@google.com>
Reviewed-by: Aske Simon Christensen <askesc@google.com>