On Mon, 21 Sep 2026 04:44:36 GMT, Jatin Bhateja <[email protected]> wrote:
>> Mohamed Issa has updated the pull request incrementally with one additional >> commit since the last revision: >> >> Use AVX10.2 fp16 to byte direct conversion vector instruction whenever >> possible. > > src/hotspot/cpu/x86/x86.ad line 22101: > >> 22099: ins_pipe( pipe_slow ); >> 22100: %} >> 22101: > > Attached test case fails with the patch. > [TestConvHF2BVec.java](https://github.com/user-attachments/files/32451005/TestConvHF2BVec.java) Thanks Jatin. I went back to the indirect conversion method for fp16 -> byte scenarios as it looks like there's no other option that's functionally correct while also providing better performance. ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/32957#discussion_r4068459681
