Integrated: 8375223: Add proper toString output to bfloat16 implementation

[Joe Darcy]

On Tue, 13 Jan 2026 21:03:41 GMT, Joe Darcy <darcy at openjdk.org> wrote:

> Add toString() implementation that follows "shortest string" conventions.
> 
> Follow-up testing to be done under JDK-8375224: Add tests for Bfloat16.toString().

This pull request has now been integrated.

Changeset: f4bb4686
Author:    Joe Darcy <darcy at openjdk.org>
URL:       https://git.openjdk.org/valhalla/commit/f4bb46866df6810aeba0d2fb602752ef07bf85c9
Stats:     159 lines in 1 file changed: 75 ins; 23 del; 61 mod

8375223: Add proper toString output to bfloat16 implementation

Co-authored-by: Raffaello Giulietti <rgiulietti at openjdk.org>

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PR: https://git.openjdk.org/valhalla/pull/1900