Integrated: 8310606: Fix signed integer overflow, part 3
Dean Long
dlong at openjdk.org
Wed Jun 28 20:34:09 UTC 2023
On Thu, 22 Jun 2023 19:53:19 GMT, Dean Long <dlong at openjdk.org> wrote:
> Most of these changes are straight-forward, but these could use some explaining:
>
> AllocatePrefetchDistance was accessed before it's dynamic constraint function got run. I changed it to use static constraints.
>
> RangeCheckEliminator::update_bound(): for constant bounds with meaningless values, bail out. For X + c bounds, use Java wrap-around semantics.
This pull request has now been integrated.
Changeset: da0f8325
Author: Dean Long <dlong at openjdk.org>
URL: https://git.openjdk.org/jdk/commit/da0f8325deb6e85ade1aed398330e13f5d439201
Stats: 42 lines in 9 files changed: 17 ins; 14 del; 11 mod
8310606: Fix signed integer overflow, part 3
Reviewed-by: kvn, thartmann
-------------
PR: https://git.openjdk.org/jdk/pull/14619
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