[x265] [PATCH Review Only] ASM routine for luma filter for 12xN block size

chen chenm003 at 163.com
Thu Oct 10 15:23:32 CEST 2013


At 2013-10-10 18:34:09,nabajit at multicorewareinc.com wrote:
># HG changeset patch
># User Nabajit Deka
># Date 1381401191 -19800
>#      Thu Oct 10 16:03:11 2013 +0530
># Node ID 05869241955051235ee70ceb29a7e13862153f95
># Parent  a79ecf3a787577a2e557659c7a8d226d7d41ce00
>ASM routine for luma filter for 12xN block size.
>
>+    pextrd      [r2 + 8], %2, 0
movd [r2 + 8], %2 
 
>+    dec r4d
I am not sure "dec r4" is faster or not
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