2017-12-02 19:12 GMT+01:00 Martin Vignali :
> New patch in attach
>
> 001, 002 : unchanged
>
> 003 : use VBROADCASTI128 macro for constant loading en XMM/YMM instead of
> 256 bits constants.
>
> Martin
>
> Pushed
Martin
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ffm
New patch in attach
001, 002 : unchanged
003 : use VBROADCASTI128 macro for constant loading en XMM/YMM instead of
256 bits constants.
Martin
0001-checkasm-llviddsp-test-return-of-add_left_pred-16.patch
Description: Binary data
0002-avcodec-x86-lossless_videodsp.asm-make-macro-for.patch
Desc
Hello,
New patchs in attach in order to add avx2 version for add_left_pred
Change since the v1 patch
- use ymm constant
- use 3 operandes mode
Check asm result
add_left_pred_rnd_acc_c: 1279.8
add_left_pred_rnd_acc_ssse3: 261.3
add_left_pred_rnd_acc_avx2: 209.8
add_left_pred_zero_c: 1284.8
add_l
