Integrated: 8373998: RISC-V: simple optimization of ConvHF2F

Hamlin Li mli at openjdk.org
Fri Dec 19 09:23:25 UTC 2025


On Thu, 18 Dec 2025 11:41:13 GMT, Hamlin Li <mli at openjdk.org> wrote:

> Hi,
> Can you help to review this patch?
> 
> ConvHF2F could be optimized by following patch.
> As riscv does not have the restriction to use `iRegINoSp` in src register, it can use iRegIorL2I instead.
> Check other usages of src register in riscv.ad file.
> 
> @RealFYang Thanks!
> 
> Thanks!

This pull request has now been integrated.

Changeset: 5eb87749
Author:    Hamlin Li <mli at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/5eb8774909bd250c7ff8cfc56506a949b547bda2
Stats:     1 line in 1 file changed: 0 ins; 0 del; 1 mod

8373998: RISC-V: simple optimization of ConvHF2F

Co-authored-by: Fei Yang <fyang at openjdk.org>
Reviewed-by: fyang, dzhang

-------------

PR: https://git.openjdk.org/jdk/pull/28896


More information about the hotspot-compiler-dev mailing list