1e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams/*
2e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams * Copyright (C) 2012 The Android Open Source Project
3e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams *
4e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams * Licensed under the Apache License, Version 2.0 (the "License");
5e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams * you may not use this file except in compliance with the License.
6e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams * You may obtain a copy of the License at
7e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams *
8e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams *      http://www.apache.org/licenses/LICENSE-2.0
9e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams *
10e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams * Unless required by applicable law or agreed to in writing, software
11e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams * distributed under the License is distributed on an "AS IS" BASIS,
12e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams * See the License for the specific language governing permissions and
14e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams * limitations under the License.
15e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams */
16e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
17e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
18e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
19e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams#include <machine/cpu-features.h>
20e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams#include <machine/asm.h>
21e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
22e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams/*
23e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        r0 = dst
24e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        r1 = y0 base pointer
25e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        r2 = y1 base pointer
26e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        r3 = y2 base pointer
27e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        sp = coeffs
28e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        sp = length / 2
29e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams*/
30e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
31e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason SamsENTRY(rsdIntrinsicConvolve3x3_K)
32eca876089980799774bbe5f8bf341e780bd94348Jason Sams        push            {r4-r8, r10, r11, lr}
33e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vpush           {q4-q7}
34e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
35e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        /* Get the coeffs pointer from the stack and load the
36eca876089980799774bbe5f8bf341e780bd94348Jason Sams           coefficients in the q0, q1 NEON registers */
37eca876089980799774bbe5f8bf341e780bd94348Jason Sams        ldr r4, [sp, #32+64]
38eca876089980799774bbe5f8bf341e780bd94348Jason Sams        vld1.16 {q0, q1}, [r4]
39eca876089980799774bbe5f8bf341e780bd94348Jason Sams
40eca876089980799774bbe5f8bf341e780bd94348Jason Sams        /* Get count from the stack */
41eca876089980799774bbe5f8bf341e780bd94348Jason Sams        ldr r4, [sp, #36+64]
42eca876089980799774bbe5f8bf341e780bd94348Jason Sams
43eca876089980799774bbe5f8bf341e780bd94348Jason Sams        /* Load the frequently used immediate in a register */
44eca876089980799774bbe5f8bf341e780bd94348Jason Sams        mov r5, #8
45e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
46e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams1:
47eca876089980799774bbe5f8bf341e780bd94348Jason Sams        /* Load and post-increase the address by r5=#8 */
48eca876089980799774bbe5f8bf341e780bd94348Jason Sams        vld1.8 {q13}, [r1], r5
49eca876089980799774bbe5f8bf341e780bd94348Jason Sams        vld1.8 {q14}, [r2], r5
50eca876089980799774bbe5f8bf341e780bd94348Jason Sams        vld1.8 {q15}, [r3], r5
51eca876089980799774bbe5f8bf341e780bd94348Jason Sams
52eca876089980799774bbe5f8bf341e780bd94348Jason Sams        /* Signal memory for data that will be used in the loop after the next */
53eca876089980799774bbe5f8bf341e780bd94348Jason Sams        PLD         (r1, r5)
54eca876089980799774bbe5f8bf341e780bd94348Jason Sams        PLD         (r2, r5)
55eca876089980799774bbe5f8bf341e780bd94348Jason Sams        PLD         (r3, r5)
56e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
57e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmovl.u8 q2, d26
58e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmovl.u8 q3, d27
59e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmovl.u8 q4, d28
60e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmovl.u8 q5, d29
61e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmovl.u8 q6, d30
62e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmovl.u8 q7, d31
63e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
64e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams/*
65e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        The two pixel source array is
66e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        d4,  d5,  d6,  d7
67e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        d8,  d9,  d10, d11
68e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        d12, d13, d14, d15
69e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams*/
70e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
71e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmull.s16 q8, d4, d0[0]
72e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmlal.s16 q8, d5, d0[1]
73e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmlal.s16 q8, d6, d0[2]
742207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vmlal.s16 q8, d8, d0[3]
75eca876089980799774bbe5f8bf341e780bd94348Jason Sams        vmlal.s16 q8, d9, d1[0]
76eca876089980799774bbe5f8bf341e780bd94348Jason Sams        vmlal.s16 q8, d10, d1[1]
77eca876089980799774bbe5f8bf341e780bd94348Jason Sams        vmlal.s16 q8, d12, d1[2]
78eca876089980799774bbe5f8bf341e780bd94348Jason Sams        vmlal.s16 q8, d13, d1[3]
79eca876089980799774bbe5f8bf341e780bd94348Jason Sams        vmlal.s16 q8, d14, d2[0]
80e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
81eca876089980799774bbe5f8bf341e780bd94348Jason Sams        vmull.s16 q9, d5, d0[0]
82eca876089980799774bbe5f8bf341e780bd94348Jason Sams        vmlal.s16 q9, d6, d0[1]
83eca876089980799774bbe5f8bf341e780bd94348Jason Sams        vmlal.s16 q9, d7, d0[2]
84e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmlal.s16 q9, d9, d0[3]
85e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmlal.s16 q9, d10, d1[0]
86e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmlal.s16 q9, d11, d1[1]
87e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmlal.s16 q9, d13, d1[2]
88e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmlal.s16 q9, d14, d1[3]
89e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmlal.s16 q9, d15, d2[0]
90e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
91e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vshrn.i32 d16, q8, #8
92e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vshrn.i32 d17, q9, #8
93e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
94e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vqmovun.s16 d16, q8
95e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vst1.8 d16, [r0]!
96e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
97eca876089980799774bbe5f8bf341e780bd94348Jason Sams        /* Are we done yet? */
98e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        subs r4, r4, #1
99e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        bne 1b
100e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
101eca876089980799774bbe5f8bf341e780bd94348Jason Sams        /* We're done, bye! */
102e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vpop            {q4-q7}
103eca876089980799774bbe5f8bf341e780bd94348Jason Sams        pop             {r4-r8, r10, r11, lr}
104e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        bx              lr
105e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason SamsEND(TestConvolveK)
106e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
107e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams/*
108e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        r0 = dst
109e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        r1 = src
11040945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        r2 = matrix
111e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        r3 = length
112e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams*/
113e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason SamsENTRY(rsdIntrinsicColorMatrix4x4_K)
114e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        .save           {r4, lr}
115e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        stmfd           sp!, {r4, lr}
116e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vpush           {q4-q7}
117e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
118e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vld1.16 {q2}, [r2]!
119e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vld1.16 {q3}, [r2]!
120e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
121e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams1:
122e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r1]!
123e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r1]!
124e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r1]!
125e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r1]!
126e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
12740945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmovl.u8 q12, d0  /* R */
12840945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmovl.u8 q13, d1  /* G */
12940945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmovl.u8 q14, d2  /* B */
13040945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmovl.u8 q15, d3  /* A */
131e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
132e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmull.s16 q8,  d24, d4[0]
13340945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmull.s16 q9,  d24, d4[1]
13440945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmull.s16 q10, d24, d4[2]
13540945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmull.s16 q11, d24, d4[3]
136e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
13740945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmlal.s16 q8,  d26, d5[0]
138e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmlal.s16 q9,  d26, d5[1]
13940945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmlal.s16 q10, d26, d5[2]
14040945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmlal.s16 q11, d26, d5[3]
141e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
14240945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmlal.s16 q8,  d28, d6[0]
14340945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmlal.s16 q9,  d28, d6[1]
144e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmlal.s16 q10, d28, d6[2]
14540945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmlal.s16 q11, d28, d6[3]
146e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
14740945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmlal.s16 q8,  d30, d7[0]
14840945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmlal.s16 q9,  d30, d7[1]
14940945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmlal.s16 q10, d30, d7[2]
150e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmlal.s16 q11, d30, d7[3]
151e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
152e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vshrn.i32 d24, q8, #8
153e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vshrn.i32 d26, q9, #8
154e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vshrn.i32 d28, q10, #8
155e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vshrn.i32 d30, q11, #8
156e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
157e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vqmovun.s16 d0, q12
158e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vqmovun.s16 d1, q13
159e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vqmovun.s16 d2, q14
160e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vqmovun.s16 d3, q15
161e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
162e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
163e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
164e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
165e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
166e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
167e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        subs r3, r3, #1
168e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        bne 1b
169e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
170e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vpop            {q4-q7}
171e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        ldmfd           sp!, {r4, lr}
172e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        bx              lr
17340945e01597adaed9e728a14a17bf4a35452abd5Jason SamsEND(rsdIntrinsicColorMatrix4x4_K)
174e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
175e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams/*
176e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        r0 = dst
177e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        r1 = src
17840945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        r2 = matrix
179e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        r3 = length
180e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams*/
18140945e01597adaed9e728a14a17bf4a35452abd5Jason SamsENTRY(rsdIntrinsicColorMatrix3x3_K)
182e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        .save           {r4, lr}
183e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        stmfd           sp!, {r4, lr}
184e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vpush           {q4-q7}
185e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
186e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vld1.16 {q2}, [r2]!
187e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vld1.16 {q3}, [r2]!
188e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
189e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams1:
190e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r1]!
191e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r1]!
192e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r1]!
193e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r1]!
194e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
195e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmovl.u8 q12, d0
196e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmovl.u8 q13, d1
197e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmovl.u8 q14, d2
198e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
199e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmull.s16 q8,  d24, d4[0]
20040945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmull.s16 q9,  d24, d4[1]
20140945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmull.s16 q10, d24, d4[2]
202e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
20340945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmlal.s16 q8,  d26, d5[0]
204e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmlal.s16 q9,  d26, d5[1]
20540945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmlal.s16 q10, d26, d5[2]
206e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
20740945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmlal.s16 q8,  d28, d6[0]
20840945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmlal.s16 q9,  d28, d6[1]
209e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vmlal.s16 q10, d28, d6[2]
210e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
211e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vshrn.i32 d24, q8, #8
212e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vshrn.i32 d26, q9, #8
213e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vshrn.i32 d28, q10, #8
214e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
215e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vqmovun.s16 d0, q12
216e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vqmovun.s16 d1, q13
217e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vqmovun.s16 d2, q14
218e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
219e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
220e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
221e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
222e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
223e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
224e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        subs r3, r3, #1
225e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        bne 1b
226e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
227e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        vpop            {q4-q7}
228e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        ldmfd           sp!, {r4, lr}
229e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams        bx              lr
23040945e01597adaed9e728a14a17bf4a35452abd5Jason SamsEND(rsdIntrinsicColorMatrix3x3_K)
23140945e01597adaed9e728a14a17bf4a35452abd5Jason Sams
23240945e01597adaed9e728a14a17bf4a35452abd5Jason Sams/*
23340945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        r0 = dst
23440945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        r1 = src
23540945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        r2 = matrix
23640945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        r3 = length
23740945e01597adaed9e728a14a17bf4a35452abd5Jason Sams*/
23840945e01597adaed9e728a14a17bf4a35452abd5Jason SamsENTRY(rsdIntrinsicColorMatrixDot_K)
23940945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        .save           {r4, lr}
24040945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        stmfd           sp!, {r4, lr}
24140945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vpush           {q4-q7}
24240945e01597adaed9e728a14a17bf4a35452abd5Jason Sams
24340945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vld1.16 {q2}, [r2]!
24440945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vld1.16 {q3}, [r2]!
24540945e01597adaed9e728a14a17bf4a35452abd5Jason Sams
24640945e01597adaed9e728a14a17bf4a35452abd5Jason Sams1:
24740945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r1]!
24840945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r1]!
24940945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r1]!
25040945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r1]!
25140945e01597adaed9e728a14a17bf4a35452abd5Jason Sams
25240945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmovl.u8 q12, d0
25340945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmovl.u8 q13, d1
25440945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmovl.u8 q14, d2
25540945e01597adaed9e728a14a17bf4a35452abd5Jason Sams
25640945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmull.s16 q8,  d24, d4[0]
25740945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmlal.s16 q8,  d26, d5[0]
25840945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmlal.s16 q8,  d28, d6[0]
25940945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vshrn.i32 d24, q8, #8
26040945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vqmovun.s16 d0, q12
26140945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmov.u8 d1, d0
26240945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vmov.u8 d2, d0
26340945e01597adaed9e728a14a17bf4a35452abd5Jason Sams
26440945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
26540945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
26640945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
26740945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
26840945e01597adaed9e728a14a17bf4a35452abd5Jason Sams
26940945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        subs r3, r3, #1
27040945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        bne 1b
27140945e01597adaed9e728a14a17bf4a35452abd5Jason Sams
27240945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        vpop            {q4-q7}
27340945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        ldmfd           sp!, {r4, lr}
27440945e01597adaed9e728a14a17bf4a35452abd5Jason Sams        bx              lr
27540945e01597adaed9e728a14a17bf4a35452abd5Jason SamsEND(rsdIntrinsicColorMatrixDot_K)
276e1e08b4c9cc80c51224fdaf3aeab0804daf073e6Jason Sams
277e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
278e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams/*
279e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Samsstatic void OneVF(float4 *out, const uchar *ptrIn, int iStride,
280e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams                  const float* gPtr, int iradius, int x1, int x2)
281e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
282e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams    r0 = out
283e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams    r1 = pin
284e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams    r2 = stride
285e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams    r3 = gptr
286e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams    r4 = sp, ct
287e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams    r5 = sp+4, x1
288e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams    r6 = sp+8, x2
289e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams*/
290e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason SamsENTRY(rsdIntrinsicBlurVF_K)
291e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        push            {r4-r8, r10, r11, lr}
292e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        vpush           {q4-q7}
293e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
294e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        ldr r4, [sp, #32+64]
295e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        ldr r5, [sp, #32+64 + 4]
296e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        ldr r6, [sp, #32+64 + 8]
297e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
298e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams1:
2992207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        veor q10, q10, q10         /* float4 blurredPixel = 0; */
3002207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        veor q11, q11, q11         /* float4 blurredPixel = 0; */
301e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        add r7, r1, r5, lsl #2  /* const uchar *pi = ptrIn + x1 * 4; */
302e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        mov r10, r3
303e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
304e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        mov r11, r4
305e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
306e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams2:
3072207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vld1.32 {d2}, [r7]
308e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        vmovl.u8 q1, d2
3092207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vmovl.u16 q3, d2
3102207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vmovl.u16 q4, d3
3112207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vcvt.f32.s32 q3, q3
3122207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vcvt.f32.s32 q4, q4
3132207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vld1.32 {d0[0]}, [r10]!
314e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        add r7, r7, r2
3152207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vmla.f32 q10, q3, d0[0]
3162207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vmla.f32 q11, q4, d0[0]
317e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        subs r11, r11, #1
318e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        bne 2b
319e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
3202207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vst1.32 {q10}, [r0]!
3212207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vst1.32 {q11}, [r0]!
3222207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        add r5, r5, #2
323e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        cmp r5, r6
324e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        bne 1b
325e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
326e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
327e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        vpop            {q4-q7}
328e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        pop             {r4-r8, r10, r11, lr}
329e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        bx              lr
330e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason SamsEND(rsdIntrinsicBlurVF_K)
331e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
332e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams/*
333e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Samsstatic void OneVF(float4 *out, const uchar *ptrIn, int iStride,
334e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams                  const float* gPtr, int iradius, int x1, int x2)
335e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
336e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams    r0 = out
337e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams    r1 = pin
338e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams    r2 = gptr
339e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams    r3 = ct
340e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams    r4 = sp, x1
341e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams    r5 = sp+4, x2
342e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams*/
343e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason SamsENTRY(rsdIntrinsicBlurHF_K)
344e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        push            {r4-r8, r10, r11, lr}
345e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        vpush           {q4-q7}
346e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
347e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        ldr r4, [sp, #32+64]
348e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        ldr r5, [sp, #32+64 + 4]
349e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
350e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams1:
351e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        add r7, r1, r4, lsl #4  /* const uchar *pi = ptrIn + x1 * 4; */
352e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        mov r10, r2
353e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        mov r11, r3
354e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
3552207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vld1.32 {q1}, [r7]!
3562207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vld1.32 {d6[0]}, [r10]!
3572207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vmul.f32 q0, q1, d6[0]
3582207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        sub r11, r11, #1
3592207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams
360e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams2:
361e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        vld1.32 {q1}, [r7]!
3622207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vld1.32 {q2}, [r7]!
363e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        vld1.32 {d6[0]}, [r10]!
3642207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vld1.32 {d6[1]}, [r10]!
365e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        vmla.f32 q0, q1, d6[0]
3662207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        vmla.f32 q0, q2, d6[1]
3672207ab7e0f2d28382fe61ff002ddd58c4fa3fb99Jason Sams        subs r11, r11, #2
368e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        bne 2b
369e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
370e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        vcvt.s32.f32 q0, q0
371e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        vmovn.u32 d0, q0
372e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        vmovn.u16 d0, q0
373e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
374e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        vst1.32 {d0[0]}, [r0]!
375e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        add r4, r4, #1
376e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        cmp r4, r5
377e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        bne 1b
378e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
379e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        vpop            {q4-q7}
380e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        pop             {r4-r8, r10, r11, lr}
381e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams        bx              lr
382e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason SamsEND(rsdIntrinsicBlurHF_K)
383e78e514f3f209e594767e8ebc64f5df4be5b0b41Jason Sams
384915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams/*
385915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        r0 = dst
386915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        r1 = Y
387915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        r2 = VU
388915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        r3 = length (pixels / 8)
389915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        r4 = sp, params
390915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams
391915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        This function converts 8 pixels per iteration
392915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams*/
393915aa964a1a312f5e06c115112a3aea14fd31b33Jason SamsENTRY(rsdIntrinsicYuv_K)
394915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        push            {r4-r8, r10, r11, lr}
395915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vpush           {q4-q7}
396915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams
397915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        ldr r4, [sp, #32+64]
398915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vld1.16 {q2}, [r4]!  // mults
399915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vld1.16 {q3}, [r4]!  // y offset
400915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vld1.16 {q4}, [r4]!  // 128
401915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vdup.8 d3, d5[1]
402915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams
403915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams1:
404915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vld1.8 {d10}, [r1]!
405915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vld1.8 {d12}, [r2]!
406915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmovl.u8 q5, d10 // Y at .16
407915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmovl.u8 q6, d12 // vu at .16
408915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams
409915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vsub.i16 q5, q5, q3
410915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vsub.i16 q6, q6, q4
411915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vtrn.16 d12, d13  // d12 = u, d13 = v
412915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmov q7, q6
413915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vtrn.16 d12, d14
414915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vtrn.32 d12, d14
415915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vtrn.16 d13, d15
416915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vtrn.32 d13, d15
417915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams
418915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmull.s16 q8, d10, d4[0]
419915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmull.s16 q11, d11, d4[0]
420915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmov q9, q8
421915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmov q10, q8
422915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmov q12, q11
423915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmov q13, q11
424915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams
425915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmlal.s16 q8,  d12, d4[1]
426915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmlal.s16 q9,  d12, d5[0]
427915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmlal.s16 q10, d13, d4[3]
428915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmlal.s16 q9,  d13, d4[2]
429915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams
430915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmlal.s16 q11, d14, d4[1]
431915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmlal.s16 q12, d14, d5[0]
432915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmlal.s16 q13, d15, d4[3]
433915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vmlal.s16 q12, d15, d4[2]
434915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams
435915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams
436915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vshrn.i32 d16, q8, #8
437915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vshrn.i32 d18, q9, #8
438915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vshrn.i32 d20, q10, #8
439915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vqmovun.s16 d0, q8
440915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vqmovun.s16 d1, q9
441915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vqmovun.s16 d2, q10
442915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
443915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
444915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
445915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
446915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams
447915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vshrn.i32 d16, q11, #8
448915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vshrn.i32 d18, q12, #8
449915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vshrn.i32 d20, q13, #8
450915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vqmovun.s16 d0, q8
451915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vqmovun.s16 d1, q9
452915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vqmovun.s16 d2, q10
453915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
454915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
455915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
456915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
457915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams
458915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        subs r3, r3, #1
459915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        bne 1b
460915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams
461915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        vpop            {q4-q7}
462915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        pop             {r4-r8, r10, r11, lr}
463915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams        bx              lr
464915aa964a1a312f5e06c115112a3aea14fd31b33Jason SamsEND(rsdIntrinsicYuv_K)
465915aa964a1a312f5e06c115112a3aea14fd31b33Jason Sams
466a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams/* Convolve 5x5 */
467a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
468a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams/*
469a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        r0 = dst
470a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        r1 = y0 base pointer
471a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        r2 = y1 base pointer
472a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        r3 = y2 base pointer
473a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        r4 = y3 base pointer
474a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        r5 = y4 base pointer
475a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        r6 = coeffs
476a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        r7 = length
477a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams*/
478a1b08e2cacf3891fcd6895422c6124887b75975eJason SamsENTRY(rsdIntrinsicConvolve5x5_K)
479a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        push        {r4-r7, lr}
480a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vpush       {q4-q7}
481a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
482a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* load y3 in r4 */
483a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        ldr     r4, [sp, #20 + 64]
484a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
485a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* load y4 in r5 */
486a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        ldr     r5, [sp, #24 + 64]
487a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
488a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* Load the coefficients pointer */
489a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        ldr     r6, [sp, #28 + 64]
490a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
491a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* Create the coefficients vector */
492a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vld1.16     {d0, d1, d2, d3}, [r6]!
493a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vld1.16     {d4, d5, d6}, [r6]
494a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
495a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* load the count */
496a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        ldr     r6, [sp, #32 + 64]
497a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
498a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* Load the frequently used immediate in a register */
499a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        mov     r7, #8
500a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
501a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams1:
502a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* Load the y base pointers in Qregs and post-increase the address by r7=#8 */
503a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vld1.8  {d24, d25, d26}, [r1], r7      @  y0 ( y - 2 )
504a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vld1.8  {d27, d28, d29}, [r2], r7      @  y0 ( y - 1 )
505a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
506a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* Signal memory for data that will be used in the loop after the next */
507a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        PLD         (r1, r7)
508a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        PLD         (r2, r7)
509a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
510a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* Promoting the 8bit channels to 16bit */
511a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmovl.u8 q9,  d24
512a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmovl.u8 q10, d25
513a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmovl.u8 q11, d26
514a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmovl.u8 q12, d27
515a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmovl.u8 q13, d28
516a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmovl.u8 q14, d29
517a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
518a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams/*
519a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        d18,  d19,  d20, d21, d22, d23,
520a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        d24,  d25
521a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams*/
522a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmull.s16 q4, d18, d0[0]
523a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d19, d0[1]
524a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d20, d0[2]
525a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d21, d0[3]
526a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d22, d1[0]
527a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
528a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d24, d1[1]
529a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d25, d1[2]
530a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d26, d1[3]
531a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d27, d2[0]
532a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d28, d2[1]
533a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
534a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmull.s16 q5, d19, d0[0]
535a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d20, d0[1]
536a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d21, d0[2]
537a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d22, d0[3]
538a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d23, d1[0]
539a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
540a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d25, d1[1]
541a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d26, d1[2]
542a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d27, d1[3]
543a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d28, d2[0]
544a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d29, d2[1]
545a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
546a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
547a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* Next 2 rows */
548a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* Load the y base pointers in Qregs and post-increase the address by r7=#8 */
549a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vld1.8  {d24, d25, d26}, [r3], r7      @  y0 ( y )
550a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vld1.8  {d27, d28, d29}, [r4], r7      @  y0 ( y + 1 )
551a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
552a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* Signal memory for data that will be used in the loop after the next */
553a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        PLD         (r3, r7)
554a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        PLD         (r4, r7)
555a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
556a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* Promoting the 8bit channels to 16bit */
557a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmovl.u8 q9,  d24
558a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmovl.u8 q10, d25
559a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmovl.u8 q11, d26
560a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmovl.u8 q12, d27
561a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmovl.u8 q13, d28
562a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmovl.u8 q14, d29
563a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
564a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams/*
565a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        d18,  d19,  d20, d21, d22, d23,
566a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        d24,  d25
567a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams*/
568a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d18, d2[2]
569a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d19, d2[3]
570a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d20, d3[0]
571a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d21, d3[1]
572a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d22, d3[2]
573a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
574a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d24, d3[3]
575a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d25, d4[0]
576a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d26, d4[1]
577a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d27, d4[2]
578a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d28, d4[3]
579a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
580a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d19, d2[2]
581a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d20, d2[3]
582a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d21, d3[0]
583a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d22, d3[1]
584a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d23, d3[2]
585a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
586a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d25, d3[3]
587a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d26, d4[0]
588a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d27, d4[1]
589a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d28, d4[2]
590a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d29, d4[3]
591a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
592a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* Last row */
593a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* Load the y base pointers in Qregs and post-increase the address by r7=#8 */
594a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vld1.8  {d24, d25, d26}, [r5], r7      @  y0 ( y + 2 )
595a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
596a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* Signal memory for data that will be used in the loop after the next */
597a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        PLD         (r5, r7)
598a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
599a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* Promoting the 8bit channels to 16bit */
600a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmovl.u8 q9,  d24
601a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmovl.u8 q10, d25
602a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmovl.u8 q11, d26
603a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
604a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams/*
605a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        d18,  d19,  d20, d21, d22, d23,
606a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        d24,  d25
607a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams*/
608a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
609a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d18, d5[0]
610a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d19, d5[1]
611a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d20, d5[2]
612a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d21, d5[3]
613a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q4, d22, d6[0]
614a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
615a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d19, d5[0]
616a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d20, d5[1]
617a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d21, d5[2]
618a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d22, d5[3]
619a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vmlal.s16 q5, d23, d6[0]
620a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
621a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
622a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
623a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
624a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams/*      Narrow it to a d-reg 32 -> 16 bit */
625a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vshrn.i32 d8, q4, #8
626a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vshrn.i32 d9, q5, #8
627a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
628a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams/*      Pack 16 -> 8 bit, saturate, put two pixels into D reg */
629a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vqmovun.s16 d8, q4
630a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
631a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vst1.8 d8, [r0]!           @ return the output and increase the address of r0
632a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
633a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* Are we done? */
634a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        subs r6, r6, #1
635a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        bne 1b
636a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
637a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        /* Yup, bye */
638a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        vpop        {q4-q7}
639a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        pop         {r4-r7, lr}
640a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams        bx          lr
641a1b08e2cacf3891fcd6895422c6124887b75975eJason Sams
642a1b08e2cacf3891fcd6895422c6124887b75975eJason SamsEND(rsdIntrinsicConvolve5x5_K)
643fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
644fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
645fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
646fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
647fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams/*
648fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        dst = src + dst * (1.0 - src.a)
649fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
650fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r0 = dst
651fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r1 = src
652fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r2 = length
653fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams*/
654fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsENTRY(rsdIntrinsicBlendSrcOver_K)
655fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        .save           {r4, lr}
656fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        stmfd           sp!, {r4, lr}
657fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpush           {q4-q7}
658fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
659fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, #255
660fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vdup.16 q7, r4
661fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
662fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, r0
663fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams1:
664fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
665fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* src */
666fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r1]!
667fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r1]!
668fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r1]!
669fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r1]!
670fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r1]!
671fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r1]!
672fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r1]!
673fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r1]!
674fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshll.u8 q12, d0, #8
675fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshll.u8 q13, d1, #8
676fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshll.u8 q14, d2, #8
677fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q6, d3
678fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vsub.i16 q6, q7, q6        // q6 = 1 - src.a
679fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshll.u8 q15, d3, #8
680fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
681fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* dst */
682fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
683fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
684fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
685fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
686fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r0]!
687fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r0]!
688fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r0]!
689fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r0]!
690fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q8, d0
691fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q9, d1
692fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q10, d2
693fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q11, d3
694fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
695fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmla.i16 q12, q8, q6
696fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmla.i16 q13, q9, q6
697fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmla.i16 q14, q10, q6
698fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmla.i16 q15, q11, q6
699fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
700fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d0, q12, #8
701fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d1, q13, #8
702fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d2, q14, #8
703fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d3, q15, #8
704fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r4]!
705fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r4]!
706fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r4]!
707fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r4]!
708fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[4],d1[4],d2[4],d3[4]}, [r4]!
709fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[5],d1[5],d2[5],d3[5]}, [r4]!
710fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[6],d1[6],d2[6],d3[6]}, [r4]!
711fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[7],d1[7],d2[7],d3[7]}, [r4]!
712fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
713fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        subs r2, r2, #1
714fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bne 1b
715fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
716fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpop            {q4-q7}
717fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        ldmfd           sp!, {r4, lr}
718fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bx              lr
719fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsEND(rsdIntrinsicBlendSrcOver_K)
720fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
721fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams/*
722fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        dst = dst + src * (1.0 - dst.a)
723fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
724fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r0 = dst
725fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r1 = src
726fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r2 = length
727fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams*/
728fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsENTRY(rsdIntrinsicBlendDstOver_K)
729fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        .save           {r4, lr}
730fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        stmfd           sp!, {r4, lr}
731fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpush           {q4-q7}
732fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
733fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, #255
734fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vdup.16 q7, r4
735fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
736fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, r0
737fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams1:
738fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
739fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* src */
740fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r1]!
741fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r1]!
742fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r1]!
743fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r1]!
744fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r1]!
745fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r1]!
746fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r1]!
747fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r1]!
748fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q12, d0
749fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q13, d1
750fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q14, d2
751fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q15, d3
752fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
753fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* dst */
754fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
755fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
756fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
757fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
758fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r0]!
759fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r0]!
760fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r0]!
761fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r0]!
762fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshll.u8 q8, d0, #8
763fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshll.u8 q9, d1, #8
764fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshll.u8 q10, d2, #8
765fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q6, d3
766fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vsub.i16 q6, q7, q6        // q6 = 1 - dst.a
767fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshll.u8 q11, d3, #8
768fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
769fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
770fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmla.i16 q8, q12, q6
771fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmla.i16 q9, q13, q6
772fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmla.i16 q10, q14, q6
773fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmla.i16 q11, q15, q6
774fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
775fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d0, q8, #8
776fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d1, q9, #8
777fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d2, q10, #8
778fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d3, q11, #8
779fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r4]!
780fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r4]!
781fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r4]!
782fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r4]!
783fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[4],d1[4],d2[4],d3[4]}, [r4]!
784fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[5],d1[5],d2[5],d3[5]}, [r4]!
785fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[6],d1[6],d2[6],d3[6]}, [r4]!
786fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[7],d1[7],d2[7],d3[7]}, [r4]!
787fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
788fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        subs r2, r2, #1
789fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bne 1b
790fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
791fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpop            {q4-q7}
792fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        ldmfd           sp!, {r4, lr}
793fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bx              lr
794fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsEND(rsdIntrinsicBlendDstOver_K)
795fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
796fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams/*
797fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        dst = src * dst.a
798fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
799fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r0 = dst
800fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r1 = src
801fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r2 = length
802fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams*/
803fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsENTRY(rsdIntrinsicBlendSrcIn_K)
804fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        .save           {r4, lr}
805fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        stmfd           sp!, {r4, lr}
806fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpush           {q4-q7}
807fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
808fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, r0
809fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams1:
810fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
811fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* src */
812fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r1]!
813fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r1]!
814fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r1]!
815fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r1]!
816fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r1]!
817fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r1]!
818fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r1]!
819fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r1]!
820fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q12, d0
821fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q13, d1
822fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q14, d2
823fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q15, d3
824fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
825fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* dst */
826fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
827fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
828fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
829fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
830fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r0]!
831fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r0]!
832fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r0]!
833fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r0]!
834fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        //vmovl.u8 q8, d0
835fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        //vmovl.u8 q9, d1
836fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        //vmovl.u8 q10, d2
837fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q11, d3
838fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
839fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q12, q12, q11
840fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q13, q13, q11
841fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q14, q14, q11
842fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q15, q15, q11
843fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
844fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d0, q12, #8
845fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d1, q13, #8
846fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d2, q14, #8
847fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d3, q15, #8
848fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r4]!
849fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r4]!
850fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r4]!
851fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r4]!
852fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[4],d1[4],d2[4],d3[4]}, [r4]!
853fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[5],d1[5],d2[5],d3[5]}, [r4]!
854fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[6],d1[6],d2[6],d3[6]}, [r4]!
855fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[7],d1[7],d2[7],d3[7]}, [r4]!
856fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
857fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        subs r2, r2, #1
858fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bne 1b
859fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
860fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpop            {q4-q7}
861fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        ldmfd           sp!, {r4, lr}
862fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bx              lr
863fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsEND(rsdIntrinsicBlendSrcIn_K)
864fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
865fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams/*
866fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        dst = dst * src.a
867fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
868fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r0 = dst
869fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r1 = src
870fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r2 = length
871fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams*/
872fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsENTRY(rsdIntrinsicBlendDstIn_K)
873fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        .save           {r4, lr}
874fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        stmfd           sp!, {r4, lr}
875fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpush           {q4-q7}
876fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
877fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, r0
878fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams1:
879fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
880fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* src */
881fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r1]!
882fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r1]!
883fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r1]!
884fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r1]!
885fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r1]!
886fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r1]!
887fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r1]!
888fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r1]!
889fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        //vmovl.u8 q12, d0
890fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        //vmovl.u8 q13, d1
891fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        //vmovl.u8 q14, d2
892fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q15, d3
893fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
894fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* dst */
895fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
896fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
897fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
898fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
899fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r0]!
900fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r0]!
901fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r0]!
902fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r0]!
903fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q8, d0
904fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q9, d1
905fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q10, d2
906fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q11, d3
907fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
908fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q8, q8, q15
909fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q9, q9, q15
910fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q10, q10, q15
911fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q11, q11, q15
912fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
913fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d0, q8, #8
914fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d1, q9, #8
915fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d2, q10, #8
916fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d3, q11, #8
917fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r4]!
918fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r4]!
919fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r4]!
920fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r4]!
921fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[4],d1[4],d2[4],d3[4]}, [r4]!
922fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[5],d1[5],d2[5],d3[5]}, [r4]!
923fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[6],d1[6],d2[6],d3[6]}, [r4]!
924fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[7],d1[7],d2[7],d3[7]}, [r4]!
925fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
926fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        subs r2, r2, #1
927fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bne 1b
928fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
929fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpop            {q4-q7}
930fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        ldmfd           sp!, {r4, lr}
931fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bx              lr
932fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsEND(rsdIntrinsicBlendDstIn_K)
933fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
934fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
935fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
936fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams/*
937fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        dst = src * (1.0 - dst.a)
938fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
939fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r0 = dst
940fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r1 = src
941fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r2 = length
942fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams*/
943fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsENTRY(rsdIntrinsicBlendSrcOut_K)
944fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        .save           {r4, lr}
945fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        stmfd           sp!, {r4, lr}
946fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpush           {q4-q7}
947fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
948fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, #255
949fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vdup.16 q7, r4
950fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
951fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, r0
952fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams1:
953fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
954fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* src */
955fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r1]!
956fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r1]!
957fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r1]!
958fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r1]!
959fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r1]!
960fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r1]!
961fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r1]!
962fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r1]!
963fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q12, d0
964fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q13, d1
965fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q14, d2
966fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q15, d3
967fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
968fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* dst */
969fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
970fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
971fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
972fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
973fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r0]!
974fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r0]!
975fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r0]!
976fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r0]!
977fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        //vmovl.u8 q8, d0
978fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        //vmovl.u8 q9, d1
979fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        //vmovl.u8 q10, d2
980fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q11, d3
981fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
982fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
983fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vsub.i16 q6, q7, q11        // q6 = 1 - dst.a
984fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q12, q12, q6
985fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q13, q13, q6
986fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q14, q14, q6
987fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q15, q15, q6
988fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
989fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d0, q12, #8
990fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d1, q13, #8
991fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d2, q14, #8
992fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d3, q15, #8
993fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r4]!
994fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r4]!
995fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r4]!
996fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r4]!
997fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[4],d1[4],d2[4],d3[4]}, [r4]!
998fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[5],d1[5],d2[5],d3[5]}, [r4]!
999fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[6],d1[6],d2[6],d3[6]}, [r4]!
1000fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[7],d1[7],d2[7],d3[7]}, [r4]!
1001fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1002fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        subs r2, r2, #1
1003fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bne 1b
1004fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1005fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpop            {q4-q7}
1006fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        ldmfd           sp!, {r4, lr}
1007fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bx              lr
1008fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsEND(rsdIntrinsicBlendSrcOut_K)
1009fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1010fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1011fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams/*
1012fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        dst = dst * (1.0 - src.a)
1013fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1014fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r0 = dst
1015fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r1 = src
1016fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r2 = length
1017fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams*/
1018fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsENTRY(rsdIntrinsicBlendDstOut_K)
1019fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        .save           {r4, lr}
1020fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        stmfd           sp!, {r4, lr}
1021fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpush           {q4-q7}
1022fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1023fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, #255
1024fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vdup.16 q7, r4
1025fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1026fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, r0
1027fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams1:
1028fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1029fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* src */
1030fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r1]!
1031fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r1]!
1032fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r1]!
1033fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r1]!
1034fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r1]!
1035fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r1]!
1036fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r1]!
1037fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r1]!
1038fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        //vmovl.u8 q12, d0
1039fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        //vmovl.u8 q13, d1
1040fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        //vmovl.u8 q14, d2
1041fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q15, d3
1042fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1043fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* dst */
1044fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
1045fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
1046fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
1047fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
1048fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r0]!
1049fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r0]!
1050fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r0]!
1051fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r0]!
1052fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q8, d0
1053fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q9, d1
1054fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q10, d2
1055fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q11, d3
1056fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1057fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1058fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vsub.i16 q6, q7, q15        // q6 = 1 - src.a
1059fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q12, q8, q6
1060fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q13, q9, q6
1061fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q14, q10, q6
1062fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q15, q11, q6
1063fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1064fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d0, q12, #8
1065fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d1, q13, #8
1066fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d2, q14, #8
1067fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d3, q15, #8
1068fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r4]!
1069fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r4]!
1070fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r4]!
1071fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r4]!
1072fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[4],d1[4],d2[4],d3[4]}, [r4]!
1073fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[5],d1[5],d2[5],d3[5]}, [r4]!
1074fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[6],d1[6],d2[6],d3[6]}, [r4]!
1075fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[7],d1[7],d2[7],d3[7]}, [r4]!
1076fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1077fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        subs r2, r2, #1
1078fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bne 1b
1079fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1080fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpop            {q4-q7}
1081fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        ldmfd           sp!, {r4, lr}
1082fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bx              lr
1083fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsEND(rsdIntrinsicBlendDstOut_K)
1084fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1085fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1086fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams/*
1087fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        dst.rgb = src.rgb * dst.a + (1.0 - src.a) * dst.rgb
1088fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        dst.a = dst.a
1089fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1090fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r0 = dst
1091fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r1 = src
1092fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r2 = length
1093fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams*/
1094fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsENTRY(rsdIntrinsicBlendSrcAtop_K)
1095fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        .save           {r4, lr}
1096fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        stmfd           sp!, {r4, lr}
1097fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpush           {q4-q7}
1098fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1099fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, #255
1100fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vdup.16 q7, r4
1101fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1102fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, r0
1103fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams1:
1104fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1105fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* src */
1106fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r1]!
1107fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r1]!
1108fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r1]!
1109fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r1]!
1110fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r1]!
1111fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r1]!
1112fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r1]!
1113fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r1]!
1114fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q12, d0
1115fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q13, d1
1116fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q14, d2
1117fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q15, d3
1118fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1119fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* dst */
1120fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
1121fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
1122fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
1123fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
1124fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r0]!
1125fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r0]!
1126fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r0]!
1127fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r0]!
1128fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q8, d0
1129fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q9, d1
1130fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q10, d2
1131fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q11, d3
1132fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1133fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1134fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vsub.i16 q6, q7, q15        // q6 = 1 - src.a
1135fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q8, q8, q6
1136fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q9, q9, q6
1137fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q10, q10, q6
1138fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1139fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmla.i16 q8, q12, q11
1140fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmla.i16 q9, q13, q11
1141fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmla.i16 q10, q14, q11
1142fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1143fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1144fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d0, q8, #8
1145fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d1, q9, #8
1146fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d2, q10, #8
1147fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        //vshrn.i16 d3, q15, #8
1148fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r4]!
1149fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r4]!
1150fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r4]!
1151fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r4]!
1152fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[4],d1[4],d2[4],d3[4]}, [r4]!
1153fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[5],d1[5],d2[5],d3[5]}, [r4]!
1154fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[6],d1[6],d2[6],d3[6]}, [r4]!
1155fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[7],d1[7],d2[7],d3[7]}, [r4]!
1156fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1157fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        subs r2, r2, #1
1158fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bne 1b
1159fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1160fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpop            {q4-q7}
1161fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        ldmfd           sp!, {r4, lr}
1162fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bx              lr
1163fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsEND(rsdIntrinsicBlendSrcAtop_K)
1164fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1165fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams/*
1166fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        dst = dst.rgb * src.a + (1.0 - dst.a) * src.rgb
1167fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        dst.a = src.a
1168fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1169fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r0 = dst
1170fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r1 = src
1171fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r2 = length
1172fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams*/
1173fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsENTRY(rsdIntrinsicBlendDstAtop_K)
1174fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        .save           {r4, lr}
1175fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        stmfd           sp!, {r4, lr}
1176fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpush           {q4-q7}
1177fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1178fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, #255
1179fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vdup.16 q7, r4
1180fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1181fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, r0
1182fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams1:
1183fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1184fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* src */
1185fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r1]!
1186fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r1]!
1187fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r1]!
1188fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r1]!
1189fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r1]!
1190fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r1]!
1191fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r1]!
1192fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r1]!
1193fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q12, d0
1194fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q13, d1
1195fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q14, d2
1196fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q15, d3
1197fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1198fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* dst */
1199fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
1200fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
1201fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
1202fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
1203fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r0]!
1204fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r0]!
1205fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r0]!
1206fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r0]!
1207fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q8, d0
1208fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q9, d1
1209fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q10, d2
1210fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q11, d3
1211fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1212fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1213fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vsub.i16 q6, q7, q11        // q6 = 1 - dst.a
1214fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q12, q12, q6
1215fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q13, q13, q6
1216fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q14, q14, q6
1217fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1218fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmla.i16 q12, q8, q15
1219fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmla.i16 q13, q9, q15
1220fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmla.i16 q14, q10, q15
1221fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1222fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1223fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d0, q12, #8
1224fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d1, q13, #8
1225fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d2, q14, #8
1226fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        //vshrn.i16 d3, q15, #8
1227fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r4]!
1228fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r4]!
1229fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r4]!
1230fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r4]!
1231fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[4],d1[4],d2[4],d3[4]}, [r4]!
1232fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[5],d1[5],d2[5],d3[5]}, [r4]!
1233fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[6],d1[6],d2[6],d3[6]}, [r4]!
1234fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[7],d1[7],d2[7],d3[7]}, [r4]!
1235fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1236fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        subs r2, r2, #1
1237fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bne 1b
1238fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1239fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpop            {q4-q7}
1240fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        ldmfd           sp!, {r4, lr}
1241fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bx              lr
1242fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsEND(rsdIntrinsicBlendDstAtop_K)
1243fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1244fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams/*
1245fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        dst = dst ^ src
1246fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1247fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r0 = dst
1248fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r1 = src
1249fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r2 = length
1250fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams*/
1251fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsENTRY(rsdIntrinsicBlendXor_K)
1252fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        .save           {r4, lr}
1253fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        stmfd           sp!, {r4, lr}
1254fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpush           {q4-q7}
1255fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1256fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, #255
1257fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vdup.16 q7, r4
1258fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1259fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, r0
1260fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams1:
1261fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1262fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* src */
1263fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r1]!
1264fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r1]!
1265fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r1]!
1266fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r1]!
1267fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r1]!
1268fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r1]!
1269fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r1]!
1270fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r1]!
1271fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmov.u8 d4, d0
1272fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmov.u8 d5, d1
1273fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmov.u8 d6, d2
1274fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmov.u8 d7, d3
1275fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1276fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* dst */
1277fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
1278fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
1279fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
1280fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
1281fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r0]!
1282fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r0]!
1283fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r0]!
1284fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r0]!
1285fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1286fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        veor d0, d0, d4
1287fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        veor d1, d1, d5
1288fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        veor d2, d2, d6
1289fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        veor d3, d3, d7
1290fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1291fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r4]!
1292fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r4]!
1293fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r4]!
1294fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r4]!
1295fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[4],d1[4],d2[4],d3[4]}, [r4]!
1296fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[5],d1[5],d2[5],d3[5]}, [r4]!
1297fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[6],d1[6],d2[6],d3[6]}, [r4]!
1298fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[7],d1[7],d2[7],d3[7]}, [r4]!
1299fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1300fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        subs r2, r2, #1
1301fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bne 1b
1302fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1303fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpop            {q4-q7}
1304fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        ldmfd           sp!, {r4, lr}
1305fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bx              lr
1306fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsEND(rsdIntrinsicBlendXor_K)
1307fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1308fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams/*
1309fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        dst = dst * src
1310fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1311fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r0 = dst
1312fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r1 = src
1313fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r2 = length
1314fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams*/
1315fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsENTRY(rsdIntrinsicBlendMultiply_K)
1316fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        .save           {r4, lr}
1317fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        stmfd           sp!, {r4, lr}
1318fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpush           {q4-q7}
1319fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1320fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, #255
1321fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vdup.16 q7, r4
1322fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1323fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, r0
1324fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams1:
1325fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1326fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* src */
1327fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r1]!
1328fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r1]!
1329fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r1]!
1330fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r1]!
1331fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r1]!
1332fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r1]!
1333fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r1]!
1334fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r1]!
1335fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q12, d0
1336fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q13, d1
1337fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q14, d2
1338fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q15, d3
1339fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1340fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* dst */
1341fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
1342fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
1343fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
1344fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
1345fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r0]!
1346fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r0]!
1347fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r0]!
1348fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r0]!
1349fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q8, d0
1350fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q9, d1
1351fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q10, d2
1352fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q11, d3
1353fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1354fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1355fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q8, q8, q12
1356fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q9, q9, q13
1357fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q10, q10, q14
1358fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmul.i16 q11, q11, q15
1359fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1360fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d0, q8, #8
1361fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d1, q9, #8
1362fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d2, q10, #8
1363fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vshrn.i16 d3, q11, #8
1364fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r4]!
1365fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r4]!
1366fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r4]!
1367fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r4]!
1368fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[4],d1[4],d2[4],d3[4]}, [r4]!
1369fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[5],d1[5],d2[5],d3[5]}, [r4]!
1370fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[6],d1[6],d2[6],d3[6]}, [r4]!
1371fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[7],d1[7],d2[7],d3[7]}, [r4]!
1372fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1373fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        subs r2, r2, #1
1374fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bne 1b
1375fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1376fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpop            {q4-q7}
1377fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        ldmfd           sp!, {r4, lr}
1378fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bx              lr
1379fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsEND(rsdIntrinsicBlendMultiply_K)
1380fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1381fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams/*
1382fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        dst = min(src + dst, 1.0)
1383fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1384fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r0 = dst
1385fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r1 = src
1386fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r2 = length
1387fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams*/
1388fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsENTRY(rsdIntrinsicBlendAdd_K)
1389fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        .save           {r4, lr}
1390fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        stmfd           sp!, {r4, lr}
1391fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpush           {q4-q7}
1392fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1393fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, #255
1394fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vdup.16 q7, r4
1395fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1396fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, r0
1397fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams1:
1398fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1399fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* src */
1400fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r1]!
1401fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r1]!
1402fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r1]!
1403fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r1]!
1404fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r1]!
1405fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r1]!
1406fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r1]!
1407fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r1]!
1408fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q12, d0
1409fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q13, d1
1410fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q14, d2
1411fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q15, d3
1412fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1413fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* dst */
1414fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
1415fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
1416fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
1417fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
1418fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r0]!
1419fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r0]!
1420fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r0]!
1421fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r0]!
1422fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q8, d0
1423fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q9, d1
1424fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q10, d2
1425fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q11, d3
1426fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1427fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1428fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vadd.i16 q8, q8, q12
1429fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vadd.i16 q9, q9, q13
1430fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vadd.i16 q10, q10, q14
1431fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vadd.i16 q11, q11, q15
1432fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1433fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vqmovun.s16 d0, q8
1434fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vqmovun.s16 d1, q9
1435fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vqmovun.s16 d2, q10
1436fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vqmovun.s16 d3, q11
1437fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r4]!
1438fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r4]!
1439fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r4]!
1440fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r4]!
1441fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[4],d1[4],d2[4],d3[4]}, [r4]!
1442fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[5],d1[5],d2[5],d3[5]}, [r4]!
1443fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[6],d1[6],d2[6],d3[6]}, [r4]!
1444fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[7],d1[7],d2[7],d3[7]}, [r4]!
1445fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1446fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        subs r2, r2, #1
1447fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bne 1b
1448fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1449fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpop            {q4-q7}
1450fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        ldmfd           sp!, {r4, lr}
1451fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bx              lr
1452fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsEND(rsdIntrinsicBlendAdd_K)
1453fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1454fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1455fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams/*
1456fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        dst = max(dst - src, 0.0)
1457fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1458fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r0 = dst
1459fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r1 = src
1460fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        r2 = length
1461fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams*/
1462fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsENTRY(rsdIntrinsicBlendSub_K)
1463fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        .save           {r4, lr}
1464fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        stmfd           sp!, {r4, lr}
1465fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpush           {q4-q7}
1466fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1467fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, #255
1468fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vdup.16 q7, r4
1469fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1470fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        mov r4, r0
1471fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams1:
1472fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1473fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* src */
1474fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r1]!
1475fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r1]!
1476fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r1]!
1477fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r1]!
1478fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r1]!
1479fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r1]!
1480fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r1]!
1481fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r1]!
1482fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q12, d0
1483fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q13, d1
1484fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q14, d2
1485fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q15, d3
1486fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1487fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        /* dst */
1488fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[0],d1[0],d2[0],d3[0]}, [r0]!
1489fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[1],d1[1],d2[1],d3[1]}, [r0]!
1490fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[2],d1[2],d2[2],d3[2]}, [r0]!
1491fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[3],d1[3],d2[3],d3[3]}, [r0]!
1492fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[4],d1[4],d2[4],d3[4]}, [r0]!
1493fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[5],d1[5],d2[5],d3[5]}, [r0]!
1494fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[6],d1[6],d2[6],d3[6]}, [r0]!
1495fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vld4.8 {d0[7],d1[7],d2[7],d3[7]}, [r0]!
1496fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q8, d0
1497fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q9, d1
1498fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q10, d2
1499fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vmovl.u8 q11, d3
1500fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1501fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1502fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vsub.i16 q8, q8, q12
1503fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vsub.i16 q9, q9, q13
1504fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vsub.i16 q10, q10, q14
1505fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vsub.i16 q11, q11, q15
1506fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1507fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vqmovun.s16 d0, q8
1508fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vqmovun.s16 d1, q9
1509fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vqmovun.s16 d2, q10
1510fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vqmovun.s16 d3, q11
1511fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[0],d1[0],d2[0],d3[0]}, [r4]!
1512fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[1],d1[1],d2[1],d3[1]}, [r4]!
1513fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[2],d1[2],d2[2],d3[2]}, [r4]!
1514fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[3],d1[3],d2[3],d3[3]}, [r4]!
1515fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[4],d1[4],d2[4],d3[4]}, [r4]!
1516fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[5],d1[5],d2[5],d3[5]}, [r4]!
1517fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[6],d1[6],d2[6],d3[6]}, [r4]!
1518fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vst4.8 {d0[7],d1[7],d2[7],d3[7]}, [r4]!
1519fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1520fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        subs r2, r2, #1
1521fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bne 1b
1522fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1523fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        vpop            {q4-q7}
1524fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        ldmfd           sp!, {r4, lr}
1525fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams        bx              lr
1526fa17cda2d7e0948677035890e40498ad0b639c92Jason SamsEND(rsdIntrinsicBlendSub_K)
1527fa17cda2d7e0948677035890e40498ad0b639c92Jason Sams
1528