[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8257223: C2: Optimize RegMask::is_bound

[Claes Redestad]

Changeset: 2966d0d3
Author:    Claes Redestad <redestad at openjdk.org>
Date:      2020-12-01 13:18:32 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/2966d0d3

8257223: C2: Optimize RegMask::is_bound

Reviewed-by: kvn, neliasso

! src/hotspot/share/opto/regmask.cpp