git: openjdk/jdk17u-dev: 8271118: C2: StressGCM should have higher priority than frequency-based policy

[Aleksey Shipilev]

Changeset: 95966563
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2023-12-12 09:05:11 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/959665633eae0923d8acce533834940d1797bffd

8271118: C2: StressGCM should have higher priority than frequency-based policy

Backport-of: ed1cb24027f48ec8e243c26e1847561fa902d91f

! src/hotspot/share/opto/block.hpp
! src/hotspot/share/opto/gcm.cpp