Hi!
On Mon, Oct 24, 2022 at 11:14:20AM +0800, HAO CHEN GUI wrote:
> This patch implements V8HI byte reverse on Power8 by vector rotation.
Please put *byte* reverse as the commit subject as well?
> It should be effecient than orignial vector permute. The patch comes from
> Xionghu's comments in
Hi,
This patch implements V8HI byte reverse on Power8 by vector rotation.
It should be effecient than orignial vector permute. The patch comes from
Xionghu's comments in PR. I just added a test case for it.
Bootstrapped and tested on ppc64 Linux BE and LE with no regressions.
Is this okay for
