RFR: 8344026: [s390x] ubsan failure: signed integer overflow in c1_LIRGenerator_s390.cpp

[Amit Kumar]

On Mon, 18 Nov 2024 16:52:37 GMT, Martin Doerr <mdoerr at openjdk.org> wrote:

>The same should work for s390, too. Opinions?

Okay these changes seem good-to-have. Just curious to know, if `c == -1` is worth for optimisations, looking at real world applications ?

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PR Comment: https://git.openjdk.org/jdk/pull/22144#issuecomment-2483668422