On 11/23/2023 3:56 AM, Kieran Kunhya wrote:
On Wed, 22 Nov 2023, 19:49 James Almer, <[email protected]> wrote:

Signed-off-by: James Almer <[email protected]>
---
  libavcodec/ac3dsp.h          |  4 ++--
  libavcodec/ac3enc_template.c |  2 +-
  libavcodec/x86/ac3dsp.asm    | 28 ++++++++++++++++++++++++++--
  libavcodec/x86/ac3dsp_init.c |  4 ++++
  4 files changed, 33 insertions(+), 5 deletions(-)


I think this is AVX, I might be wrong but I don't see any AVX2.

Kieran

movdqa wiht ymm is avx2. I could change it to movaps, but technically the registers contain floats and i don't know if any old AVX cpu has penalties for changing domains.
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