RFR: 8344026: Ubsan: prevent potential integer overflow in c1_LIRGenerator_<arch>.cpp file [v8]

Wed Dec 4 10:22:50 UTC 2024

On Wed, 4 Dec 2024 10:12:17 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

> Tests would really be great. Is that possible?

I could try, Wouldn't this be already tested by `test/hotspot/jtreg/compiler/c1/MultiplyByMaxInt.java` and `test/hotspot/jtreg/compiler/integerArithmetic/MultiplyByIntegerMinHang.java` tests :)

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PR Review Comment: https://git.openjdk.org/jdk/pull/22144#discussion_r1869144823