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new 9fdd7e23e3 avfilter/x86/vf_atadenoise: Avoid load
9fdd7e23e3 is described below
commit 9fdd7e23e3ae7be4453e296fea27ddf6da69d805
Author: Andreas Rheinhardt <[email protected]>
AuthorDate: Fri Mar 27 20:59:42 2026 +0100
Commit: Andreas Rheinhardt <[email protected]>
CommitDate: Tue Mar 31 16:49:51 2026 +0200
avfilter/x86/vf_atadenoise: Avoid load
Signed-off-by: Andreas Rheinhardt <[email protected]>
---
libavfilter/x86/vf_atadenoise.asm | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/libavfilter/x86/vf_atadenoise.asm
b/libavfilter/x86/vf_atadenoise.asm
index f1a21cbe75..2ef65a0202 100644
--- a/libavfilter/x86/vf_atadenoise.asm
+++ b/libavfilter/x86/vf_atadenoise.asm
@@ -26,7 +26,6 @@
SECTION_RODATA
pw_one: times 8 dw 1
-pw_ones: times 8 dw 65535
SECTION .text
@@ -52,7 +51,7 @@ cglobal atadenoise_filter_row8, 8,10,13, src, dst, srcf, w,
mid, size, i, j, src
movd m5, r7m
SPLATW m5, m5
pxor m2, m2
- mova m10, [pw_ones]
+ pcmpeqw m10, m10
.loop:
mov iq, midq
@@ -60,10 +59,10 @@ cglobal atadenoise_filter_row8, 8,10,13, src, dst, srcf, w,
mid, size, i, j, src
pxor m3, m3
pxor m11, m11
movu m0, [srcq + xq]
+ mova m12, m10
punpcklbw m0, m2
mova m7, m0
mova m8, [pw_one]
- mova m12, [pw_ones]
.loop0:
inc iq
@@ -166,7 +165,7 @@ cglobal atadenoise_filter_row8_serial, 8,10,13, src, dst,
srcf, w, mid, size, i,
movd m5, r7m
SPLATW m5, m5
pxor m2, m2
- mova m10, [pw_ones]
+ pcmpeqw m10, m10
.loop:
mov iq, midq
@@ -177,7 +176,7 @@ cglobal atadenoise_filter_row8_serial, 8,10,13, src, dst,
srcf, w, mid, size, i,
punpcklbw m0, m2
mova m7, m0
mova m8, [pw_one]
- mova m12, [pw_ones]
+ mova m12, m10
.loop0:
dec jq
@@ -210,7 +209,7 @@ cglobal atadenoise_filter_row8_serial, 8,10,13, src, dst,
srcf, w, mid, size, i,
jg .loop0
.end_loop0:
- mova m12, [pw_ones]
+ mova m12, m10
.loop1:
inc iq
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