[x265] [PATCH] asm-avx2: align const for more performance

chen chenm003 at 163.com
Mon Mar 9 19:07:42 CET 2015


 

At 2015-03-09 14:56:13,praveen at multicorewareinc.com wrote:
># HG changeset patch
># User Praveen Tiwari <praveen at multicorewareinc.com>
># Date 1425884136 -19800
># Node ID 914a720aef8b96180aee32fec205e9999dc755d7
># Parent  043c2418864b0a3ada6f597e6def6ead73d90b5f
>asm-avx2: align const for more performance
>
>diff -r 043c2418864b -r 914a720aef8b source/common/x86/intrapred8.asm
>--- a/source/common/x86/intrapred8.asm	Fri Mar 06 13:15:55 2015 -0600
>+++ b/source/common/x86/intrapred8.asm	Mon Mar 09 12:25:36 2015 +0530
>@@ -26,6 +26,9 @@
> 
> SECTION_RODATA 32
> 
>+; intra_pred constants
>+c_ang8_src1_9_1_9:    db 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8
you may use "times 2" to reduce text length
and this constant is a specially case, it may reuse/share with interpolate code, so I suggest rename on it

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