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avcodec/aarch64/neon.S: Update neon.s for transpose_4x4H

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The transpose_4x4H is wrong which cost me much time to find this bug. The orders of r2 and r3 are wrong,
this bug waste me much time while I make aarch64 arm instruction which used the function.
(cherry picked from commit c18176bd55)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
zjh8890 2015-11-22 00:07:35 +08:00 • committed by Michael Niedermayer
parent 5e105aca01
commit cd83f899c9
1 changed files with 2 additions and 2 deletions
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4
libavcodec/aarch64/neon.S
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@ -107,8 +107,8 @@
.macro transpose_4x4H r0, r1, r2, r3, r4, r5, r6, r7
trn1 \r4\().4H, \r0\().4H, \r1\().4H
trn2 \r5\().4H, \r0\().4H, \r1\().4H
trn1 \r7\().4H, \r3\().4H, \r2\().4H
trn2 \r6\().4H, \r3\().4H, \r2\().4H
trn1 \r7\().4H, \r2\().4H, \r3\().4H
trn2 \r6\().4H, \r2\().4H, \r3\().4H
trn1 \r0\().2S, \r4\().2S, \r7\().2S
trn2 \r3\().2S, \r4\().2S, \r7\().2S
trn1 \r1\().2S, \r5\().2S, \r6\().2S