git: openjdk/jdk: 8262465: Very long compilation times and high memory consumption in C2 debug builds

[Nils Eliasson]

Changeset: 2da882c0
Author:    Nils Eliasson <neliasso at openjdk.org>
Date:      2021-03-23 07:45:48 +0000
URL:       https://git.openjdk.java.net/jdk/commit/2da882c0

8262465: Very long compilation times and high memory consumption in C2 debug builds

Reviewed-by: kvn, thartmann

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