Integrated: 8314191: C2 compilation fails with "bad AD file"

Tue Sep 5 16:18:52 UTC 2023

On Sat, 2 Sep 2023 11:34:17 GMT, Quan Anh Mai <qamai at openjdk.org> wrote:

> Hi,
> 
> The root cause is that the comparison in the form `x + inc <=> bound` being transformed into `x u<=> bound - min_value` when `inc` is the min value of the loop type. The fix I propose is to avoid the transformation when either side is a counted loop increment.
> 
> Thanks a lot.

This pull request has now been integrated.

Changeset: 969fcdb0
Author:    Quan Anh Mai <qamai at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/969fcdb0de962b6eda7b362af010cb138e45afcf
Stats:     51 lines in 2 files changed: 51 ins; 0 del; 0 mod

8314191: C2 compilation fails with "bad AD file"

Reviewed-by: thartmann, chagedorn

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PR: https://git.openjdk.org/jdk/pull/15551