generic-library/vpx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Remove 4 mova insts from quantize_ssse3_x86_64.asm

Browse Source 
Change-Id: If3cb9345b44162e600e6c74873e0cb4c207fc7fb
This commit is contained in:
Geza Lore 2015-10-08 18:33:32 +01:00 committed by Debargha Mukherjee
parent 94bedd013e
commit cbada4a982
1 changed files with 4 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
vpx_dsp/x86/quantize_ssse3_x86_64.asm
View File

@ -69,11 +69,9 @@ cglobal quantize_%1, 0, %2, 15, coeff, ncoeff, skip, zbin, round, quant, \
%if CONFIG_VP9_HIGHBITDEPTH
; coeff stored as 32bit numbers & require 16bit numbers
mova m9, [ coeffq+ncoeffq*4+ 0]
mova m6, [ coeffq+ncoeffq*4+16]
packssdw m9, [ coeffq+ncoeffq*4+16]
mova m10, [ coeffq+ncoeffq*4+32]
mova m11, [ coeffq+ncoeffq*4+48]
packssdw m9, m6 ; m9 = c[i]
packssdw m10, m11 ; m10 = c[i]
packssdw m10, [ coeffq+ncoeffq*4+48]
%else
mova m9, [ coeffq+ncoeffq*2+ 0] ; m9 = c[i]
mova m10, [ coeffq+ncoeffq*2+16] ; m10 = c[i]
@ -171,11 +169,9 @@ cglobal quantize_%1, 0, %2, 15, coeff, ncoeff, skip, zbin, round, quant, \
%if CONFIG_VP9_HIGHBITDEPTH
; pack coeff from 32bit to 16bit array
mova m9, [ coeffq+ncoeffq*4+ 0]
mova m6, [ coeffq+ncoeffq*4+16]
packssdw m9, [ coeffq+ncoeffq*4+16]
mova m10, [ coeffq+ncoeffq*4+32]
mova m11, [ coeffq+ncoeffq*4+48]
packssdw m9, m6 ; m9 = c[i]
packssdw m10, m11 ; m10 = c[i]
packssdw m10, [ coeffq+ncoeffq*4+48]
%else
mova m9, [ coeffq+ncoeffq*2+ 0] ; m9 = c[i]
mova m10, [ coeffq+ncoeffq*2+16] ; m10 = c[i]