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aarch64: vp9itxfm: Use the right lane sizes in 8x8 for improved readability

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Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö
2017-01-03 16:46:17 +02:00
parent ed8d293306
commit 3dd7827258
1 changed files with 8 additions and 8 deletions
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16
libavcodec/aarch64/vp9itxfm_neon.S
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@@ -385,10 +385,10 @@ function ff_vp9_\txfm1\()_\txfm2\()_8x8_add_neon, export=1
.endif .endif
ld1 {v0.8h}, [x4] ld1 {v0.8h}, [x4]
movi v2.16b, #0 movi v2.8h, #0
movi v3.16b, #0 movi v3.8h, #0
movi v4.16b, #0 movi v4.8h, #0
movi v5.16b, #0 movi v5.8h, #0
.ifc \txfm1\()_\txfm2,idct_idct .ifc \txfm1\()_\txfm2,idct_idct
cmp w3, #1 cmp w3, #1
@@ -411,11 +411,11 @@ function ff_vp9_\txfm1\()_\txfm2\()_8x8_add_neon, export=1
b 2f b 2f
.endif .endif
1: 1:
ld1 {v16.16b,v17.16b,v18.16b,v19.16b}, [x2], #64 ld1 {v16.8h,v17.8h,v18.8h,v19.8h}, [x2], #64
ld1 {v20.16b,v21.16b,v22.16b,v23.16b}, [x2], #64 ld1 {v20.8h,v21.8h,v22.8h,v23.8h}, [x2], #64
sub x2, x2, #128 sub x2, x2, #128
st1 {v2.16b,v3.16b,v4.16b,v5.16b}, [x2], #64 st1 {v2.8h,v3.8h,v4.8h,v5.8h}, [x2], #64
st1 {v2.16b,v3.16b,v4.16b,v5.16b}, [x2], #64 st1 {v2.8h,v3.8h,v4.8h,v5.8h}, [x2], #64
\txfm1\()8 \txfm1\()8