From d0fbf7f34e7243f6a4cbde9925f34d924e6d93f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Tue, 3 Jan 2017 23:11:51 +0200
Subject: [PATCH] aarch64: vp9itxfm: Update a comment to refer to a register
with a different name
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This is cherrypicked from libav commit
8476eb0d3ab1f7a52317b23346646389c08fb57a.
Signed-off-by: Martin Storsjö <martin@martin.st>
---
libavcodec/aarch64/vp9itxfm_neon.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/aarch64/vp9itxfm_neon.S b/libavcodec/aarch64/vp9itxfm_neon.S
index 3b347496cec..5219d6e18c2 100644
--- a/libavcodec/aarch64/vp9itxfm_neon.S
+++ b/libavcodec/aarch64/vp9itxfm_neon.S
@@ -41,8 +41,8 @@ const iadst16_coeffs, align=4
.short 11003, 12140, 8423, 14053, 5520, 15426, 2404, 16207
endconst
-// out1 = ((in1 + in2) * d0[0] + (1 << 13)) >> 14
-// out2 = ((in1 - in2) * d0[0] + (1 << 13)) >> 14
+// out1 = ((in1 + in2) * v0[0] + (1 << 13)) >> 14
+// out2 = ((in1 - in2) * v0[0] + (1 << 13)) >> 14
// in/out are .8h registers; this can do with 4 temp registers, but is
// more efficient if 6 temp registers are available.
.macro dmbutterfly0 out1, out2, in1, in2, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, neg=0
--
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