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x86/hevc_deblock: use movhps instead of shuffling values

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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
James Almer 2014-05-16 21:59:06 -03:00 committed by Michael Niedermayer
parent 8aac77fede
commit be1fbc02b8
1 changed files with 8 additions and 16 deletions
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24
libavcodec/x86/hevc_deblock.asm
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@ -145,21 +145,17 @@ INIT_XMM sse2
punpckldq m0, m2 punpckldq m0, m2
movq %1, m0 movq %1, m0
punpckhqdq m0, m0 movhps %2, m0
movq %2, m0
movq %3, m6 movq %3, m6
punpckhqdq m6, m6 movhps %4, m6
movq %4, m6
punpckhdq m6, m4, m5 punpckhdq m6, m4, m5
punpckldq m4, m5 punpckldq m4, m5
movq %5, m4 movq %5, m4
punpckhqdq m4, m4 movhps %6, m4
movq %6, m4
movq %7, m6 movq %7, m6
punpckhqdq m6, m6 movhps %8, m6
movq %8, m6
%endmacro %endmacro
; in: 8 rows of 8 bytes in %1..%8 ; in: 8 rows of 8 bytes in %1..%8
@ -237,17 +233,13 @@ INIT_XMM sse2
punpckldq m11, m8, m9; 4, 5 punpckldq m11, m8, m9; 4, 5
punpckhdq m8, m9; 6, 7 punpckhdq m8, m9; 6, 7
movq %1, m0 movq %1, m0
pshufd m0, m0, 0x4E movhps %2, m0
movq %2, m0
movq %3, m10 movq %3, m10
pshufd m10, m10, 0x4E movhps %4, m10
movq %4, m10
movq %5, m11 movq %5, m11
pshufd m11, m11, 0x4E movhps %6, m11
movq %6, m11
movq %7, m8 movq %7, m8
pshufd m8, m8, 0x4E movhps %8, m8
movq %8, m8
%endmacro %endmacro
; in: 8 rows of 8 words in %1..%8 ; in: 8 rows of 8 words in %1..%8