[jdk13u-dev] RFR: 8261022: Fix incorrect result of Math.abs() with char type

[Yuri Nesterenko]

On Thu, 18 Mar 2021 09:11:28 GMT, Ekaterina Vergizova <evergizova at openjdk.org> wrote:

> I'd like to backport JDK-8261022 to 13u for parity with 11u.
> The patch applies cleanly, but requires some modification due to absence of VectorNode::is_shift_opcode in 13u (JDK-8257625 is not in 13u), replaced by similar VectorNode::is_shift.
> Tested with tier1; new test fails without the patch, passes with it.

Marked as reviewed by yan (Reviewer).

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PR: https://git.openjdk.java.net/jdk13u-dev/pull/152