[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8260653: Unreachable nodes keep speculative types alive

[Nils Eliasson]

Changeset: 3a21e1df
Author:    Nils Eliasson <neliasso at openjdk.org>
Date:      2021-02-18 10:22:20 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/3a21e1df

8260653: Unreachable nodes keep speculative types alive

Reviewed-by: vlivanov, thartmann

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