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avcodec/x86/vp9lpf: merge a few movs with other instructions.

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Clément Bœsch
2014-04-20 21:19:30 +02:00
parent 4d09bc9897
commit f0d368d758
1 changed files with 37 additions and 42 deletions
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79
libavcodec/x86/vp9lpf.asm
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@@ -88,9 +88,8 @@ SECTION .text
punpck%2bw %3, %6, m0 punpck%2bw %3, %6, m0
paddw %1, %3 paddw %1, %3
punpck%2bw %3, %7, m0 punpck%2bw %3, %7, m0
paddw %1, %3 paddw %3, %1
mova %3, %1 psraw %1, %3, %8
psraw %1, %8
%endmacro %endmacro
%macro FILTER_INIT 8 ; tmp1, tmp2, cacheL, cacheH, dstp, filterid, mask, source %macro FILTER_INIT 8 ; tmp1, tmp2, cacheL, cacheH, dstp, filterid, mask, source
@@ -154,49 +153,45 @@ SECTION .text
%endmacro %endmacro
%macro FILTER6_INIT 3 ; %1=dst %2=h/l %3=cache %macro FILTER6_INIT 3 ; %1=dst %2=h/l %3=cache
punpck%2bw %3, m14, m0 ; p3: B->W punpck%2bw %1, m14, m0 ; p3: B->W
mova %1, %3 ; p3 paddw %3, %1, %1 ; p3*2
paddw %1, %3 ; p3*2 paddw %3, %1 ; p3*3
paddw %1, %3 ; p3*3 punpck%2bw %1, m15, m0 ; p2: B->W
punpck%2bw %3, m15, m0 ; p2: B->W paddw %3, %1 ; p3*3 + p2
paddw %1, %3 ; p3*3 + p2 paddw %3, %1 ; p3*3 + p2*2
paddw %1, %3 ; p3*3 + p2*2 punpck%2bw %1, m10, m0 ; p1: B->W
punpck%2bw %3, m10, m0 ; p1: B->W paddw %3, %1 ; p3*3 + p2*2 + p1
paddw %1, %3 ; p3*3 + p2*2 + p1 punpck%2bw %1, m11, m0 ; p0: B->W
punpck%2bw %3, m11, m0 ; p0: B->W paddw %3, %1 ; p3*3 + p2*2 + p1 + p0
paddw %1, %3 ; p3*3 + p2*2 + p1 + p0 punpck%2bw %1, m12, m0 ; q0: B->W
punpck%2bw %3, m12, m0 ; q0: B->W paddw %3, %1 ; p3*3 + p2*2 + p1 + p0 + q0
paddw %1, %3 ; p3*3 + p2*2 + p1 + p0 + q0 paddw %3, [pw_4] ; p3*3 + p2*2 + p1 + p0 + q0 + 4
paddw %1, [pw_4] ; p3*3 + p2*2 + p1 + p0 + q0 + 4 psraw %1, %3, 3 ; (p3*3 + p2*2 + p1 + p0 + q0 + 4) >> 3
mova %3, %1 ; base for next line (cache)
psraw %1, 3 ; (p3*3 + p2*2 + p1 + p0 + q0 + 4) >> 3
%endmacro %endmacro
%macro FILTER14_INIT 3 ; %1=dst %2=h/l %3=cache %macro FILTER14_INIT 3 ; %1=dst %2=h/l %3=cache
punpck%2bw %1, m2, m0 ; p7: B->W punpck%2bw %1, m2, m0 ; p7: B->W
mova %3, %1 psllw %3, %1, 3 ; p7*8
psllw %1, 3 ; p7*8 psubw %3, %1 ; p7*7
psubw %1, %3 ; p7*7 punpck%2bw %1, m3, m0 ; p6: B->W
punpck%2bw %3, m3, m0 ; p6: B->W paddw %3, %1 ; p7*7 + p6
paddw %1, %3 ; p7*7 + p6 paddw %3, %1 ; p7*7 + p6*2
paddw %1, %3 ; p7*7 + p6*2 punpck%2bw %1, m8, m0 ; p5: B->W
punpck%2bw %3, m8, m0 ; p5: B->W paddw %3, %1 ; p7*7 + p6*2 + p5
paddw %1, %3 ; p7*7 + p6*2 + p5 punpck%2bw %1, m9, m0 ; p4: B->W
punpck%2bw %3, m9, m0 ; p4: B->W paddw %3, %1 ; p7*7 + p6*2 + p5 + p4
paddw %1, %3 ; p7*7 + p6*2 + p5 + p4 punpck%2bw %1, m14, m0 ; p3: B->W
punpck%2bw %3, m14, m0 ; p3: B->W paddw %3, %1 ; p7*7 + p6*2 + p5 + p4 + p3
paddw %1, %3 ; p7*7 + p6*2 + p5 + p4 + p3 punpck%2bw %1, m15, m0 ; p2: B->W
punpck%2bw %3, m15, m0 ; p2: B->W paddw %3, %1 ; p7*7 + p6*2 + p5 + .. + p2
paddw %1, %3 ; p7*7 + p6*2 + p5 + .. + p2 punpck%2bw %1, m10, m0 ; p1: B->W
punpck%2bw %3, m10, m0 ; p1: B->W paddw %3, %1 ; p7*7 + p6*2 + p5 + .. + p1
paddw %1, %3 ; p7*7 + p6*2 + p5 + .. + p1 punpck%2bw %1, m11, m0 ; p0: B->W
punpck%2bw %3, m11, m0 ; p0: B->W paddw %3, %1 ; p7*7 + p6*2 + p5 + .. + p0
paddw %1, %3 ; p7*7 + p6*2 + p5 + .. + p0 punpck%2bw %1, m12, m0 ; q0: B->W
punpck%2bw %3, m12, m0 ; q0: B->W paddw %3, %1 ; p7*7 + p6*2 + p5 + .. + p0 + q0
paddw %1, %3 ; p7*7 + p6*2 + p5 + .. + p0 + q0 paddw %3, [pw_8] ; p7*7 + p6*2 + p5 + .. + p0 + q0 + 8
paddw %1, [pw_8] ; p7*7 + p6*2 + p5 + .. + p0 + q0 + 8 psraw %1, %3, 4 ; (p7*7 + p6*2 + p5 + .. + p0 + q0 + 8) >> 4
mova %3, %1 ; base for next line (cache)
psraw %1, 4 ; (p7*7 + p6*2 + p5 + .. + p0 + q0 + 8) >> 4
%endmacro %endmacro
%macro TRANSPOSE16x16B 17 %macro TRANSPOSE16x16B 17