24.04
a64_interleave8_block4_s8_s8_summing.hpp
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/*
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* Copyright (c) 2019-2021, 2023 Arm Limited.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifdef __aarch64__
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template
<>
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void
interleave_block<8, 4, VLType::None, true>(
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int8_t * &out_ptr,
const
int8_t *
const
* in,
size_t
width,
size_t
height,
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size_t
row_offset,
bool
first
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)
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{
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__asm__ __volatile__(
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"ldr x28, [%x[in], #0x0]\n"
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"ldr x27, [%x[in], #0x8]\n"
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"cmp %x[height], #0x8\n"
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"mov x20, #0x0\n"
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"ldr x26, [%x[in], #0x10]\n"
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"ldr x25, [%x[in], #0x18]\n"
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"movi v2.8h, #0x0\n"
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"movi v1.8h, #0x0\n"
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"ldr x24, [%x[in], #0x20]\n"
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"ldr x23, [%x[in], #0x28]\n"
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"movi v0.4s, #0x0\n"
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"movi v31.4s, #0x0\n"
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"ldr x22, [%x[in], #0x30]\n"
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"ldr x21, [%x[in], #0x38]\n"
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"add x28, x28, %x[row_offset]\n"
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"add x27, x27, %x[row_offset]\n"
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"add x26, x26, %x[row_offset]\n"
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"add x25, x25, %x[row_offset]\n"
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"add x24, x24, %x[row_offset]\n"
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"add x23, x23, %x[row_offset]\n"
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"add x22, x22, %x[row_offset]\n"
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"add x21, x21, %x[row_offset]\n"
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"beq 1f\n"
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"cmp %x[height], #0x2\n"
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"csel x27, x27, x28, GE\n"
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"csel x26, x26, x28, GT\n"
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"cmp %x[height], #0x4\n"
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"csel x25, x25, x28, GE\n"
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"csel x24, x24, x28, GT\n"
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"cmp %x[height], #0x6\n"
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"mov x21, x28\n"
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"csel x23, x23, x28, GE\n"
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"csel x22, x22, x28, GT\n"
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"1:"
// no_pointer_adj
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"prfm pldl1keep, [x28, #0x0]\n"
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"prfm pldl1keep, [x27, #0x0]\n"
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"prfm pldl1keep, [x26, #0x0]\n"
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"prfm pldl1keep, [x25, #0x0]\n"
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"prfm pldl1keep, [x24, #0x0]\n"
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"prfm pldl1keep, [x23, #0x0]\n"
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"prfm pldl1keep, [x22, #0x0]\n"
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"prfm pldl1keep, [x21, #0x0]\n"
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"prfm pldl1keep, [x28, #0x40]\n"
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"prfm pldl1keep, [x27, #0x40]\n"
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"prfm pldl1keep, [x26, #0x40]\n"
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"prfm pldl1keep, [x25, #0x40]\n"
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"prfm pldl1keep, [x24, #0x40]\n"
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"prfm pldl1keep, [x23, #0x40]\n"
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"prfm pldl1keep, [x22, #0x40]\n"
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"prfm pldl1keep, [x21, #0x40]\n"
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"cbnz %w[first], 2f\n"
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"sub %x[out_ptr], %x[out_ptr], #0x20\n"
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"ld1 { v0.4s }, [%x[out_ptr]]\n"
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"ldr q31, [%x[out_ptr], #0x10]\n"
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"2:"
// first_pass
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"cmp %x[width], #0x10\n"
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"blt 5f\n"
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"3:"
// Main loop head
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"cmp x20, #0x1e\n"
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"ble 4f\n"
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"sadalp v0.4s, v2.8h\n"
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"movi v2.8h, #0x0\n"
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"mov x20, #0x0\n"
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"sadalp v31.4s, v1.8h\n"
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"movi v1.8h, #0x0\n"
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"4:"
// no_accumulate_16
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"ldr q30, [x28], #0x10\n"
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"ldr q29, [x27], #0x10\n"
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"subs %x[width], %x[width], #0x10\n"
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"cmp %x[width], #0x10\n"
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"ldr q28, [x26], #0x10\n"
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"ldr q27, [x25], #0x10\n"
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"zip1 v22.4s, v30.4s, v28.4s\n"
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"zip1 v21.4s, v29.4s, v27.4s\n"
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"ldr q20, [x24], #0x10\n"
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"ldr q26, [x23], #0x10\n"
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"zip1 v25.4s, v22.4s, v21.4s\n"
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"sadalp v2.8h, v25.16b\n"
112
"ldr q19, [x22], #0x10\n"
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"ldr q18, [x21], #0x10\n"
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"zip1 v17.4s, v20.4s, v19.4s\n"
115
"zip1 v16.4s, v26.4s, v18.4s\n"
116
"zip1 v24.4s, v17.4s, v16.4s\n"
117
"sadalp v1.8h, v24.16b\n"
118
"prfm pldl1keep, [x28, #0x70]\n"
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"prfm pldl1keep, [x27, #0x70]\n"
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"zip2 v23.4s, v22.4s, v21.4s\n"
121
"zip2 v22.4s, v17.4s, v16.4s\n"
122
"prfm pldl1keep, [x26, #0x70]\n"
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"prfm pldl1keep, [x25, #0x70]\n"
124
"zip2 v21.4s, v30.4s, v28.4s\n"
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"zip2 v17.4s, v29.4s, v27.4s\n"
126
"prfm pldl1keep, [x24, #0x70]\n"
127
"prfm pldl1keep, [x23, #0x70]\n"
128
"zip2 v20.4s, v20.4s, v19.4s\n"
129
"zip2 v16.4s, v26.4s, v18.4s\n"
130
"prfm pldl1keep, [x22, #0x70]\n"
131
"prfm pldl1keep, [x21, #0x70]\n"
132
"sadalp v2.8h, v23.16b\n"
133
"sadalp v1.8h, v22.16b\n"
134
"str q25, [%x[out_ptr], #0x0]\n"
135
"add x20, x20, #0x1\n"
136
"zip1 v19.4s, v21.4s, v17.4s\n"
137
"zip1 v18.4s, v20.4s, v16.4s\n"
138
"str q24, [%x[out_ptr], #0x10]\n"
139
"sadalp v2.8h, v19.16b\n"
140
"sadalp v1.8h, v18.16b\n"
141
"str q23, [%x[out_ptr], #0x20]\n"
142
"zip2 v17.4s, v21.4s, v17.4s\n"
143
"zip2 v16.4s, v20.4s, v16.4s\n"
144
"str q22, [%x[out_ptr], #0x30]\n"
145
"str q19, [%x[out_ptr], #0x40]\n"
146
"sadalp v2.8h, v17.16b\n"
147
"sadalp v1.8h, v16.16b\n"
148
"str q18, [%x[out_ptr], #0x50]\n"
149
"str q17, [%x[out_ptr], #0x60]\n"
150
"str q16, [%x[out_ptr], #0x70]\n"
151
"add %x[out_ptr], %x[out_ptr], #0x80\n"
152
"bge 3b\n"
153
"5:"
// Main loop skip
154
"cbz %x[width], 14f\n"
155
"tbz %x[width], #3, 9f\n"
156
"ldr d29, [x28], #0x8\n"
157
"ldr d28, [x27], #0x8\n"
158
"ldr d27, [x26], #0x8\n"
159
"ldr d26, [x25], #0x8\n"
160
"ldr d25, [x24], #0x8\n"
161
"ldr d24, [x23], #0x8\n"
162
"ldr d23, [x22], #0x8\n"
163
"ldr d22, [x21], #0x8\n"
164
"tbz %x[width], #2, 7f\n"
165
"ld1 { v29.s }[2], [x28], #0x4\n"
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"ld1 { v28.s }[2], [x27], #0x4\n"
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"ld1 { v27.s }[2], [x26], #0x4\n"
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"ld1 { v26.s }[2], [x25], #0x4\n"
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"ld1 { v25.s }[2], [x24], #0x4\n"
170
"ld1 { v24.s }[2], [x23], #0x4\n"
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"ld1 { v23.s }[2], [x22], #0x4\n"
172
"ld1 { v22.s }[2], [x21], #0x4\n"
173
"tbz %x[width], #1, 6f\n"
174
"ld1 { v29.h }[6], [x28], #0x2\n"
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"ld1 { v28.h }[6], [x27], #0x2\n"
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"mov x20, #0x4\n"
177
"ld1 { v27.h }[6], [x26], #0x2\n"
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"ld1 { v26.h }[6], [x25], #0x2\n"
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"ld1 { v25.h }[6], [x24], #0x2\n"
180
"ld1 { v24.h }[6], [x23], #0x2\n"
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"ld1 { v23.h }[6], [x22], #0x2\n"
182
"ld1 { v22.h }[6], [x21], #0x2\n"
183
"tbz %x[width], #0, 13f\n"
184
"ld1 { v29.b }[14], [x28]\n"
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"ld1 { v28.b }[14], [x27]\n"
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"ld1 { v27.b }[14], [x26]\n"
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"ld1 { v26.b }[14], [x25]\n"
188
"ld1 { v25.b }[14], [x24]\n"
189
"ld1 { v24.b }[14], [x23]\n"
190
"ld1 { v23.b }[14], [x22]\n"
191
"ld1 { v22.b }[14], [x21]\n"
192
"b 13f\n"
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"6:"
// odd_loads_1_12
194
"mov x20, #0x3\n"
195
"tbz %x[width], #0, 13f\n"
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"ld1 { v29.b }[12], [x28]\n"
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"ld1 { v28.b }[12], [x27]\n"
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"mov x20, #0x4\n"
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"ld1 { v27.b }[12], [x26]\n"
200
"ld1 { v26.b }[12], [x25]\n"
201
"ld1 { v25.b }[12], [x24]\n"
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"ld1 { v24.b }[12], [x23]\n"
203
"ld1 { v23.b }[12], [x22]\n"
204
"ld1 { v22.b }[12], [x21]\n"
205
"b 13f\n"
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"7:"
// odd_loads_2_8
207
"tbz %x[width], #1, 8f\n"
208
"ld1 { v29.h }[4], [x28], #0x2\n"
209
"ld1 { v28.h }[4], [x27], #0x2\n"
210
"mov x20, #0x3\n"
211
"ld1 { v27.h }[4], [x26], #0x2\n"
212
"ld1 { v26.h }[4], [x25], #0x2\n"
213
"ld1 { v25.h }[4], [x24], #0x2\n"
214
"ld1 { v24.h }[4], [x23], #0x2\n"
215
"ld1 { v23.h }[4], [x22], #0x2\n"
216
"ld1 { v22.h }[4], [x21], #0x2\n"
217
"tbz %x[width], #0, 13f\n"
218
"ld1 { v29.b }[10], [x28]\n"
219
"ld1 { v28.b }[10], [x27]\n"
220
"ld1 { v27.b }[10], [x26]\n"
221
"ld1 { v26.b }[10], [x25]\n"
222
"ld1 { v25.b }[10], [x24]\n"
223
"ld1 { v24.b }[10], [x23]\n"
224
"ld1 { v23.b }[10], [x22]\n"
225
"ld1 { v22.b }[10], [x21]\n"
226
"b 13f\n"
227
"8:"
// odd_loads_1_8
228
"mov x20, #0x2\n"
229
"tbz %x[width], #0, 13f\n"
230
"ld1 { v29.b }[8], [x28]\n"
231
"ld1 { v28.b }[8], [x27]\n"
232
"mov x20, #0x3\n"
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"ld1 { v27.b }[8], [x26]\n"
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"ld1 { v26.b }[8], [x25]\n"
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"ld1 { v25.b }[8], [x24]\n"
236
"ld1 { v24.b }[8], [x23]\n"
237
"ld1 { v23.b }[8], [x22]\n"
238
"ld1 { v22.b }[8], [x21]\n"
239
"b 13f\n"
240
"9:"
// odd_loads_4_0
241
"tbz %x[width], #2, 11f\n"
242
"ldr s29, [x28], #0x4\n"
243
"ldr s28, [x27], #0x4\n"
244
"ldr s27, [x26], #0x4\n"
245
"ldr s26, [x25], #0x4\n"
246
"ldr s25, [x24], #0x4\n"
247
"ldr s24, [x23], #0x4\n"
248
"ldr s23, [x22], #0x4\n"
249
"ldr s22, [x21], #0x4\n"
250
"tbz %x[width], #1, 10f\n"
251
"ld1 { v29.h }[2], [x28], #0x2\n"
252
"ld1 { v28.h }[2], [x27], #0x2\n"
253
"mov x20, #0x2\n"
254
"ld1 { v27.h }[2], [x26], #0x2\n"
255
"ld1 { v26.h }[2], [x25], #0x2\n"
256
"ld1 { v25.h }[2], [x24], #0x2\n"
257
"ld1 { v24.h }[2], [x23], #0x2\n"
258
"ld1 { v23.h }[2], [x22], #0x2\n"
259
"ld1 { v22.h }[2], [x21], #0x2\n"
260
"tbz %x[width], #0, 13f\n"
261
"ld1 { v29.b }[6], [x28]\n"
262
"ld1 { v28.b }[6], [x27]\n"
263
"ld1 { v27.b }[6], [x26]\n"
264
"ld1 { v26.b }[6], [x25]\n"
265
"ld1 { v25.b }[6], [x24]\n"
266
"ld1 { v24.b }[6], [x23]\n"
267
"ld1 { v23.b }[6], [x22]\n"
268
"ld1 { v22.b }[6], [x21]\n"
269
"b 13f\n"
270
"10:"
// odd_loads_1_4
271
"mov x20, #0x1\n"
272
"tbz %x[width], #0, 13f\n"
273
"ld1 { v29.b }[4], [x28]\n"
274
"ld1 { v28.b }[4], [x27]\n"
275
"mov x20, #0x2\n"
276
"ld1 { v27.b }[4], [x26]\n"
277
"ld1 { v26.b }[4], [x25]\n"
278
"ld1 { v25.b }[4], [x24]\n"
279
"ld1 { v24.b }[4], [x23]\n"
280
"ld1 { v23.b }[4], [x22]\n"
281
"ld1 { v22.b }[4], [x21]\n"
282
"b 13f\n"
283
"11:"
// odd_loads_2_0
284
"tbz %x[width], #1, 12f\n"
285
"ldr h29, [x28], #0x2\n"
286
"ldr h28, [x27], #0x2\n"
287
"mov x20, #0x1\n"
288
"ldr h27, [x26], #0x2\n"
289
"ldr h26, [x25], #0x2\n"
290
"ldr h25, [x24], #0x2\n"
291
"ldr h24, [x23], #0x2\n"
292
"ldr h23, [x22], #0x2\n"
293
"ldr h22, [x21], #0x2\n"
294
"tbz %x[width], #0, 13f\n"
295
"ld1 { v29.b }[2], [x28]\n"
296
"ld1 { v28.b }[2], [x27]\n"
297
"ld1 { v27.b }[2], [x26]\n"
298
"ld1 { v26.b }[2], [x25]\n"
299
"ld1 { v25.b }[2], [x24]\n"
300
"ld1 { v24.b }[2], [x23]\n"
301
"ld1 { v23.b }[2], [x22]\n"
302
"ld1 { v22.b }[2], [x21]\n"
303
"b 13f\n"
304
"12:"
// odd_loads_1_0
305
"ldr b29, [x28, #0x0]\n"
306
"ldr b28, [x27, #0x0]\n"
307
"mov x20, #0x1\n"
308
"ldr b27, [x26, #0x0]\n"
309
"ldr b26, [x25, #0x0]\n"
310
"ldr b25, [x24, #0x0]\n"
311
"ldr b24, [x23, #0x0]\n"
312
"ldr b23, [x22, #0x0]\n"
313
"ldr b22, [x21, #0x0]\n"
314
"13:"
// Odd load end
315
"zip1 v21.4s, v29.4s, v27.4s\n"
316
"zip1 v20.4s, v28.4s, v26.4s\n"
317
"subs x20, x20, #0x1\n"
318
"zip1 v19.4s, v25.4s, v23.4s\n"
319
"zip1 v18.4s, v24.4s, v22.4s\n"
320
"zip1 v17.4s, v21.4s, v20.4s\n"
321
"zip1 v16.4s, v19.4s, v18.4s\n"
322
"str q17, [%x[out_ptr], #0x0]\n"
323
"sadalp v2.8h, v17.16b\n"
324
"str q16, [%x[out_ptr], #0x10]\n"
325
"sadalp v1.8h, v16.16b\n"
326
"add %x[out_ptr], %x[out_ptr], #0x20\n"
327
"beq 14f\n"
328
"zip2 v17.4s, v21.4s, v20.4s\n"
329
"zip2 v16.4s, v19.4s, v18.4s\n"
330
"subs x20, x20, #0x1\n"
331
"str q17, [%x[out_ptr], #0x0]\n"
332
"sadalp v2.8h, v17.16b\n"
333
"str q16, [%x[out_ptr], #0x10]\n"
334
"sadalp v1.8h, v16.16b\n"
335
"add %x[out_ptr], %x[out_ptr], #0x20\n"
336
"beq 14f\n"
337
"zip2 v21.4s, v29.4s, v27.4s\n"
338
"zip2 v20.4s, v28.4s, v26.4s\n"
339
"subs x20, x20, #0x1\n"
340
"zip2 v19.4s, v25.4s, v23.4s\n"
341
"zip2 v18.4s, v24.4s, v22.4s\n"
342
"zip1 v17.4s, v21.4s, v20.4s\n"
343
"zip1 v16.4s, v19.4s, v18.4s\n"
344
"str q17, [%x[out_ptr], #0x0]\n"
345
"sadalp v2.8h, v17.16b\n"
346
"str q16, [%x[out_ptr], #0x10]\n"
347
"sadalp v1.8h, v16.16b\n"
348
"add %x[out_ptr], %x[out_ptr], #0x20\n"
349
"beq 14f\n"
350
"zip2 v17.4s, v21.4s, v20.4s\n"
351
"zip2 v16.4s, v19.4s, v18.4s\n"
352
"str q17, [%x[out_ptr], #0x0]\n"
353
"sadalp v2.8h, v17.16b\n"
354
"str q16, [%x[out_ptr], #0x10]\n"
355
"sadalp v1.8h, v16.16b\n"
356
"add %x[out_ptr], %x[out_ptr], #0x20\n"
357
"14:"
// Odds skip
358
"sadalp v0.4s, v2.8h\n"
359
"sadalp v31.4s, v1.8h\n"
360
"str q0, [%x[out_ptr], #0x0]\n"
361
"str q31, [%x[out_ptr], #0x10]\n"
362
"add %x[out_ptr], %x[out_ptr], #0x20\n"
363
: [out_ptr]
"+&r"
(out_ptr), [width]
"+&r"
(width)
364
: [first]
"r"
(first), [height]
"r"
(height), [in]
"r"
(in), [row_offset]
"r"
(row_offset)
365
:
"cc"
,
"memory"
,
"v0"
,
"v1"
,
"v2"
,
"v16"
,
"v17"
,
"v18"
,
"v19"
,
"v20"
,
"v21"
,
"v22"
,
"v23"
,
"v24"
,
"v25"
,
"v26"
,
"v27"
,
"v28"
,
"v29"
,
"v30"
,
"v31"
,
"x20"
,
"x21"
,
"x22"
,
"x23"
,
"x24"
,
"x25"
,
"x26"
,
"x27"
,
"x28"
366
);
367
}
368
369
370
#endif // __aarch64__
src
core
NEON
kernels
arm_gemm
indirect-interleaves
a64_interleave8_block4_s8_s8_summing.hpp
Generated on Mon Apr 29 2024 10:53:55 for Compute Library by
1.8.17