[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8261912: Code IfNode::fold_compares_helper more defensively

[Aleksey Shipilev]

Changeset: e9f3aab7
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2021-02-18 15:51:45 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/e9f3aab7

8261912: Code IfNode::fold_compares_helper more defensively

Reviewed-by: kvn, thartmann

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