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/*
* Copyright (C) 2007-2008 ARM Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
/*
*
*/
.eabi_attribute 24, 1
.eabi_attribute 25, 1
.arm
.fpu neon
.text
.global armVCM4P10_DeblockingChromabSLT4_unsafe
.func armVCM4P10_DeblockingChromabSLT4_unsafe
armVCM4P10_DeblockingChromabSLT4_unsafe:
VLD1.32 {d18[0]},[r5]!
VSUBL.U8 q11,d5,d9
VMOV d28,d18
VSUBL.U8 q10,d8,d4
VSHR.S16 q11,q11,#2
VZIP.8 d18,d28
VBIF d18,d14,d16
VRHADD.S16 q10,q11,q10
VADD.I8 d31,d18,d15
VQMOVN.S16 d20,q10
VLD1.8 {d0[]},[r2]
VMIN.S8 d20,d20,d31
VNEG.S8 d31,d31
VLD1.8 {d2[]},[r3]
VMAX.S8 d20,d20,d31
VMOVL.U8 q14,d4
VMOVL.U8 q12,d8
VADDW.S8 q14,q14,d20
VSUBW.S8 q12,q12,d20
VQMOVUN.S16 d29,q14
VQMOVUN.S16 d24,q12
BX lr
.endfunc
.global armVCM4P10_DeblockingChromabSGE4_unsafe
.func armVCM4P10_DeblockingChromabSGE4_unsafe
armVCM4P10_DeblockingChromabSGE4_unsafe:
VHADD.U8 d13,d4,d9
VHADD.U8 d31,d8,d5
VLD1.8 {d0[]},[r2]
ADD r5,r5,#4
VLD1.8 {d2[]},[r3]
VRHADD.U8 d13,d13,d5
VRHADD.U8 d31,d31,d9
BX lr
.endfunc
.end
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