RFR: 8324517: C2: crash in compiled code because of dependency on removed range check CastIIs [v4]

Tue May 14 20:45:04 UTC 2024

On Fri, 3 May 2024 10:13:17 GMT, Roland Westrelin <roland at openjdk.org> wrote:

> I did but was fairly conservative. In the case of PhaseIdealLoop::match_fill_loop, I don't think this change makes a difference: if we don't need the check for CastIINode::has_range_check there then it's true with or without that change.

Right, maybe we can put that into the follow-up bug.

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PR Comment: https://git.openjdk.org/jdk/pull/18377#issuecomment-2111104232