[jdk11u-dev] RFR: 8299259: C2: Div/Mod nodes without zero check could be split through iv phi of loop resulting in SIGFPE

[Roland Westrelin]

On Mon, 29 May 2023 19:17:05 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

> First I had to resolve due to Context and the Copyright. 
> 
> To make it work I 
> replaced call is_BaseCountedLoop() by is_CountedLoop().
> CountedLoop was split into two flavors in 17, BaseCountedLoop
> subsuming both.
> 
> I removed one of the test specifications because flag StressSeed is not in 11.

Looks good to me.

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Marked as reviewed by roland (Reviewer).

PR Review: https://git.openjdk.org/jdk11u-dev/pull/1910#pullrequestreview-1450280777