[jdk17u] Integrated: 8271954: C2: assert(false) failed: Bad graph detected in build_loop_late

[Tobias Hartmann]

On Tue, 28 Sep 2021 06:44:05 GMT, Tobias Hartmann <thartmann at openjdk.org> wrote:

> Backport of [JDK-8271954](https://bugs.openjdk.java.net/browse/JDK-8271954). Applies cleanly. Approval is pending.
> 
> Thanks,
> Tobias

This pull request has now been integrated.

Changeset: da77acb8
Author:    Tobias Hartmann <thartmann at openjdk.org>
URL:       https://git.openjdk.java.net/jdk17u/commit/da77acb8f2eb2e2841b0c7137878798fae4bfa62
Stats:     442 lines in 3 files changed: 428 ins; 0 del; 14 mod

8271954: C2: assert(false) failed: Bad graph detected in build_loop_late

Backport-of: c86e24d4be1e1a26a2a8323ef7ddbab6326bbf3a

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PR: https://git.openjdk.java.net/jdk17u/pull/96