git: openjdk/jdk21u-dev: master: 8325672: C2: allocate PhaseIdealLoop::_loop_or_ctrl from C->comp_arena()

[Aleksey Shipilev]

Changeset: 93be33ca
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2024-02-19 08:30:01 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/93be33ca289c9bfb58a24495d8c3afc02fdebd84

8325672: C2: allocate PhaseIdealLoop::_loop_or_ctrl from C->comp_arena()

Backport-of: 74b90aa87e7cfa52ac09bf2e57258d792f740f00

! src/hotspot/share/opto/loopnode.hpp