RFR: 8307446: RISC-V: Improve performance of floating point to integer conversion [v2]
Guoxiong Li
gli at openjdk.org
Fri May 5 09:45:17 UTC 2023
On Fri, 5 May 2023 09:21:01 GMT, Feilong Jiang <fjiang at openjdk.org> wrote:
> I tweaked this version a bit (put `mv(dst, zr)` after `fclass`), results are still good and stable on unmatched board:
Looks like a subtle way to avoid the data hazard. Anyway, good caught!
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PR Review Comment: https://git.openjdk.org/jdk/pull/13800#discussion_r1185895139
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