Integrated: 8331907: BigInteger and BigDecimal should use optimized division

[Daniel Jeliński]

On Wed, 8 May 2024 08:19:54 GMT, Daniel Jeliński <djelinski at openjdk.org> wrote:

> Replace the custom unsigned divide / remainder functions with the compiler-optimized Long.divideUnsigned / remainderUnsigned.
> 
> No new tests. Existing tier1-3 tests continue to pass.
> 
> I added a new set of divide benchmarks. Results in thread.
> 
> I also removed the BigDecimal.toString benchmarks. They no longer serve their purpose - toString caches the returned value, so we were only benchmarking the cache access time.

This pull request has now been integrated.

Changeset: beea5305
Author:    Daniel Jeliński <djelinski at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/beea5305b071820e2b128a55c5ca384caf470fdd
Stats:     219 lines in 4 files changed: 39 ins; 136 del; 44 mod

8331907: BigInteger and BigDecimal should use optimized division

Reviewed-by: rgiulietti, bpb

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PR: https://git.openjdk.org/jdk/pull/19134