tree 9d44761abd9ee4f20056316ec5435c065910863b
parent 0e815baac61b8052d34d83950256f261a8f82156
author Tess Strickland <sstrickl@google.com> 1627384967 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1627384967 +0000

[platform] Make NBitMask, Bit, and TestBit constexpr.

Also make NBitMask generic, replace uses of SignedNBitMask
with generic NBitMask, and remove SignedNBitMask.

TEST=No changes to functionality for existing callers, so existing tests.

Cq-Include-Trybots: luci.dart.try:vm-kernel-linux-release-simarm-try,vm-kernel-linux-release-simarm64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try
Change-Id: Ic33785e50be98123c75782c6e62ef32ec45f4191
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/208181
Commit-Queue: Tess Strickland <sstrickl@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>