This changeset revises --limit-ints-to-64-bits option to
change range of integers from unlimited to int64.
On overflow, integer arithmetic operations silently wrap around and
discard extra bits. No Bigints are allocated in case of overflow.
This changeset is the 1st part in the series of changes, it revises the implementation of integer arithmetic operations. More changes will follow.
R=regis@google.com, zra@google.com
Issue: https://github.com/dart-lang/sdk/issues/30103
Review-Url: https://codereview.chromium.org/2974633003 .
Alexander Markov
7a20b6b8d8