shithub: dav1d

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ref: ebfbf4efe65976ed7294b748420e3dd2e5b1050e
parent: acac4c93d49bf3d43fbd3aa1320bf724faa3532d
author: Martin Storsjö <[email protected]>
date: Tue Jan 29 19:21:20 EST 2019

arm64: looprestoration: Simplify the setup of wiener_filter_v_neon

--- a/src/arm/64/looprestoration.S
+++ b/src/arm/64/looprestoration.S
@@ -322,8 +322,7 @@
 function wiener_filter_v_neon, export=1
         mov             w8,  w4
         ld1             {v0.8h},  [x5]
-        mov             w9,  #128
-        dup             v1.8h, w9
+        movi            v1.8h, #128
         add             v1.8h,  v1.8h,  v0.8h
 
         // Calculate the number of rows to move back when looping vertically