| /* |
| * Copyright (c) 2023 Arm Limited. |
| * |
| * SPDX-License-Identifier: MIT |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in all |
| * copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| */ |
| |
| #include "arm_compute/core/ActivationLayerInfo.h" |
| #include "arm_compute/core/Helpers.h" |
| #include "arm_compute/core/ITensor.h" |
| #include "arm_compute/core/Types.h" |
| #include "arm_compute/core/Window.h" |
| |
| #include <cstddef> |
| #include <cstdint> |
| #include <limits> |
| |
| #ifdef __aarch64__ |
| namespace |
| { |
| void a64_add_bn_clamp_direct_fp32_2x16( |
| float *out, size_t out_stride, |
| float *out_direct, size_t out_direct_stride, |
| const float *in0, size_t in0_stride, |
| const float *in1, size_t in1_stride, |
| const float *bn_mul, |
| const float *bn_add, |
| const float minval, |
| const float maxval, |
| size_t width, size_t height) |
| { |
| struct KernelArgs |
| { |
| float minval; |
| float maxval; |
| } ka; |
| ka.minval = minval; |
| ka.maxval = maxval; |
| |
| __asm__ __volatile__( |
| "ldr w21, [%x[args_ptr], %[offsetof_minval]]\n" |
| "ldr w20, [%x[args_ptr], %[offsetof_maxval]]\n" |
| "cmp %x[width], #0x10\n" |
| "dup v13.4s, w21\n" |
| "dup v12.4s, w20\n" |
| "blt 7f\n" |
| "1:" // Column loop |
| "ldr q24, [%x[bn_mul], #0x0]\n" |
| "ldr q25, [%x[bn_mul], #0x10]\n" |
| "mov x12, %x[in0]\n" |
| "mov x11, %x[in1]\n" |
| "ldr q26, [%x[bn_mul], #0x20]\n" |
| "ldr q27, [%x[bn_mul], #0x30]\n" |
| "mov x10, %x[out]\n" |
| "mov x9, %x[out_direct]\n" |
| "ldr q28, [%x[bn_add], #0x0]\n" |
| "ldr q29, [%x[bn_add], #0x10]\n" |
| "mov x20, %x[height]\n" |
| "mov x28, x12\n" |
| "ldr q30, [%x[bn_add], #0x20]\n" |
| "ldr q31, [%x[bn_add], #0x30]\n" |
| "mov x27, x11\n" |
| "mov x26, x10\n" |
| "ldr q11, [x28, #0x0]\n" |
| "ldr q10, [x27, #0x0]\n" |
| "mov x25, x9\n" |
| "add x24, x28, %x[in0_stride]\n" |
| "ldr q9, [x28, #0x10]\n" |
| "ldr q8, [x27, #0x10]\n" |
| "add x23, x27, %x[in1_stride]\n" |
| "add x22, x26, %x[out_stride]\n" |
| "ldr q7, [x28, #0x20]\n" |
| "ldr q6, [x27, #0x20]\n" |
| "add x21, x25, %x[out_direct_stride]\n" |
| "cmp x20, #0x2\n" |
| "ldr q5, [x28, #0x30]\n" |
| "ldr q4, [x27, #0x30]\n" |
| "add x12, x24, %x[in0_stride]\n" |
| "add x11, x23, %x[in1_stride]\n" |
| "add x10, x22, %x[out_stride]\n" |
| "add x9, x21, %x[out_direct_stride]\n" |
| "csel x24, x24, x28, GE\n" |
| "csel x23, x23, x27, GE\n" |
| "csel x22, x22, x26, GE\n" |
| "csel x21, x21, x25, GE\n" |
| "subs x20, x20, #0x2\n" |
| "add %x[bn_mul], %x[bn_mul], #0x40\n" |
| "add %x[bn_add], %x[bn_add], #0x40\n" |
| "add x28, x28, #0x40\n" |
| "add x27, x27, #0x40\n" |
| "ble 4f\n" |
| "2:" // Row loop |
| "ldr q3, [x24, #0x0]\n" |
| "ldr q22, [x23, #0x0]\n" |
| "fadd v2.4s, v11.4s, v10.4s\n" |
| "fadd v1.4s, v9.4s, v8.4s\n" |
| "ldr q21, [x24, #0x10]\n" |
| "ldr q20, [x23, #0x10]\n" |
| "fadd v0.4s, v7.4s, v6.4s\n" |
| "fadd v23.4s, v5.4s, v4.4s\n" |
| "ldr q19, [x24, #0x20]\n" |
| "ldr q18, [x23, #0x20]\n" |
| "fadd v22.4s, v3.4s, v22.4s\n" |
| "fadd v21.4s, v21.4s, v20.4s\n" |
| "ldr q17, [x24, #0x30]\n" |
| "ldr q16, [x23, #0x30]\n" |
| "fadd v20.4s, v19.4s, v18.4s\n" |
| "fadd v19.4s, v17.4s, v16.4s\n" |
| "add x24, x24, #0x40\n" |
| "add x23, x23, #0x40\n" |
| "cbz %x[out_direct], 3f\n" |
| "str q2, [x25, #0x0]\n" |
| "str q1, [x25, #0x10]\n" |
| "str q0, [x25, #0x20]\n" |
| "str q23, [x25, #0x30]\n" |
| "add x25, x25, #0x40\n" |
| "str q22, [x21, #0x0]\n" |
| "str q21, [x21, #0x10]\n" |
| "str q20, [x21, #0x20]\n" |
| "str q19, [x21, #0x30]\n" |
| "add x21, x21, #0x40\n" |
| "3:" // Main loop: No direct output |
| "mov v16.16b, v2.16b\n" |
| "mov v2.16b, v28.16b\n" |
| "fmla v2.4s, v16.4s, v24.4s\n" |
| "mov x28, x12\n" |
| "ldr q11, [x28, #0x0]\n" |
| "ldr q9, [x28, #0x10]\n" |
| "mov v18.16b, v1.16b\n" |
| "mov v1.16b, v29.16b\n" |
| "ldr q7, [x28, #0x20]\n" |
| "ldr q5, [x28, #0x30]\n" |
| "mov v17.16b, v0.16b\n" |
| "mov v0.16b, v30.16b\n" |
| "mov v16.16b, v23.16b\n" |
| "mov v23.16b, v31.16b\n" |
| "fmla v1.4s, v18.4s, v25.4s\n" |
| "mov x27, x11\n" |
| "ldr q10, [x27, #0x0]\n" |
| "ldr q8, [x27, #0x10]\n" |
| "fmla v0.4s, v17.4s, v26.4s\n" |
| "fmla v23.4s, v16.4s, v27.4s\n" |
| "ldr q6, [x27, #0x20]\n" |
| "ldr q4, [x27, #0x30]\n" |
| "mov v17.16b, v22.16b\n" |
| "mov v22.16b, v28.16b\n" |
| "mov v16.16b, v21.16b\n" |
| "mov v21.16b, v29.16b\n" |
| "fmla v22.4s, v17.4s, v24.4s\n" |
| "mov x25, x9\n" |
| "mov v17.16b, v20.16b\n" |
| "mov v20.16b, v30.16b\n" |
| "fmla v21.4s, v16.4s, v25.4s\n" |
| "add x24, x28, %x[in0_stride]\n" |
| "mov v16.16b, v19.16b\n" |
| "mov v19.16b, v31.16b\n" |
| "fmla v20.4s, v17.4s, v26.4s\n" |
| "add x23, x27, %x[in1_stride]\n" |
| "fmla v19.4s, v16.4s, v27.4s\n" |
| "fmin v2.4s, v2.4s, v12.4s\n" |
| "add x21, x25, %x[out_direct_stride]\n" |
| "cmp x20, #0x2\n" |
| "fmin v1.4s, v1.4s, v12.4s\n" |
| "fmin v0.4s, v0.4s, v12.4s\n" |
| "add x12, x24, %x[in0_stride]\n" |
| "add x11, x23, %x[in1_stride]\n" |
| "fmin v23.4s, v23.4s, v12.4s\n" |
| "fmax v2.4s, v2.4s, v13.4s\n" |
| "str q2, [x26, #0x0]\n" |
| "add x9, x21, %x[out_direct_stride]\n" |
| "fmax v1.4s, v1.4s, v13.4s\n" |
| "fmax v0.4s, v0.4s, v13.4s\n" |
| "str q1, [x26, #0x10]\n" |
| "csel x24, x24, x28, GE\n" |
| "fmax v23.4s, v23.4s, v13.4s\n" |
| "fmin v22.4s, v22.4s, v12.4s\n" |
| "str q0, [x26, #0x20]\n" |
| "csel x23, x23, x27, GE\n" |
| "fmin v21.4s, v21.4s, v12.4s\n" |
| "fmin v20.4s, v20.4s, v12.4s\n" |
| "str q23, [x26, #0x30]\n" |
| "mov x26, x10\n" |
| "fmin v19.4s, v19.4s, v12.4s\n" |
| "fmax v22.4s, v22.4s, v13.4s\n" |
| "str q22, [x22, #0x0]\n" |
| "csel x21, x21, x25, GE\n" |
| "fmax v21.4s, v21.4s, v13.4s\n" |
| "fmax v20.4s, v20.4s, v13.4s\n" |
| "str q21, [x22, #0x10]\n" |
| "add x28, x28, #0x40\n" |
| "fmax v19.4s, v19.4s, v13.4s\n" |
| "str q20, [x22, #0x20]\n" |
| "add x27, x27, #0x40\n" |
| "str q19, [x22, #0x30]\n" |
| "add x22, x26, %x[out_stride]\n" |
| "add x10, x22, %x[out_stride]\n" |
| "csel x22, x22, x26, GE\n" |
| "subs x20, x20, #0x2\n" |
| "bgt 2b\n" |
| "4:" // Row loop skip |
| "ldr q3, [x24, #0x0]\n" |
| "ldr q22, [x23, #0x0]\n" |
| "fadd v2.4s, v11.4s, v10.4s\n" |
| "fadd v1.4s, v9.4s, v8.4s\n" |
| "ldr q21, [x24, #0x10]\n" |
| "ldr q20, [x23, #0x10]\n" |
| "fadd v0.4s, v7.4s, v6.4s\n" |
| "fadd v23.4s, v5.4s, v4.4s\n" |
| "ldr q19, [x24, #0x20]\n" |
| "ldr q18, [x23, #0x20]\n" |
| "fadd v22.4s, v3.4s, v22.4s\n" |
| "fadd v21.4s, v21.4s, v20.4s\n" |
| "ldr q17, [x24, #0x30]\n" |
| "ldr q16, [x23, #0x30]\n" |
| "fadd v20.4s, v19.4s, v18.4s\n" |
| "fadd v19.4s, v17.4s, v16.4s\n" |
| "add x24, x24, #0x40\n" |
| "add x23, x23, #0x40\n" |
| "cbz %x[out_direct], 5f\n" |
| "str q2, [x25, #0x0]\n" |
| "str q1, [x25, #0x10]\n" |
| "str q0, [x25, #0x20]\n" |
| "str q23, [x25, #0x30]\n" |
| "add x25, x25, #0x40\n" |
| "str q22, [x21, #0x0]\n" |
| "str q21, [x21, #0x10]\n" |
| "str q20, [x21, #0x20]\n" |
| "str q19, [x21, #0x30]\n" |
| "add x21, x21, #0x40\n" |
| "5:" // Tail loop: No direct output |
| "mov v16.16b, v2.16b\n" |
| "mov v2.16b, v28.16b\n" |
| "fmla v2.4s, v16.4s, v24.4s\n" |
| "add %x[in0], %x[in0], #0x40\n" |
| "mov v16.16b, v1.16b\n" |
| "mov v1.16b, v29.16b\n" |
| "fmla v1.4s, v16.4s, v25.4s\n" |
| "add %x[in1], %x[in1], #0x40\n" |
| "mov v16.16b, v0.16b\n" |
| "mov v0.16b, v30.16b\n" |
| "fmla v0.4s, v16.4s, v26.4s\n" |
| "add %x[out], %x[out], #0x40\n" |
| "mov v16.16b, v23.16b\n" |
| "mov v23.16b, v31.16b\n" |
| "fmla v23.4s, v16.4s, v27.4s\n" |
| "mov v16.16b, v22.16b\n" |
| "mov v22.16b, v28.16b\n" |
| "fmla v22.4s, v16.4s, v24.4s\n" |
| "mov v16.16b, v21.16b\n" |
| "mov v21.16b, v29.16b\n" |
| "fmla v21.4s, v16.4s, v25.4s\n" |
| "mov v16.16b, v20.16b\n" |
| "mov v20.16b, v30.16b\n" |
| "fmla v20.4s, v16.4s, v26.4s\n" |
| "mov v16.16b, v19.16b\n" |
| "mov v19.16b, v31.16b\n" |
| "fmla v19.4s, v16.4s, v27.4s\n" |
| "fmin v2.4s, v2.4s, v12.4s\n" |
| "fmin v1.4s, v1.4s, v12.4s\n" |
| "fmin v0.4s, v0.4s, v12.4s\n" |
| "fmin v23.4s, v23.4s, v12.4s\n" |
| "fmin v22.4s, v22.4s, v12.4s\n" |
| "fmin v21.4s, v21.4s, v12.4s\n" |
| "fmin v20.4s, v20.4s, v12.4s\n" |
| "fmin v19.4s, v19.4s, v12.4s\n" |
| "fmax v2.4s, v2.4s, v13.4s\n" |
| "fmax v1.4s, v1.4s, v13.4s\n" |
| "str q2, [x26, #0x0]\n" |
| "fmax v0.4s, v0.4s, v13.4s\n" |
| "fmax v23.4s, v23.4s, v13.4s\n" |
| "str q1, [x26, #0x10]\n" |
| "fmax v22.4s, v22.4s, v13.4s\n" |
| "fmax v21.4s, v21.4s, v13.4s\n" |
| "str q0, [x26, #0x20]\n" |
| "fmax v20.4s, v20.4s, v13.4s\n" |
| "fmax v19.4s, v19.4s, v13.4s\n" |
| "str q23, [x26, #0x30]\n" |
| "add x26, x26, #0x40\n" |
| "str q22, [x22, #0x0]\n" |
| "str q21, [x22, #0x10]\n" |
| "str q20, [x22, #0x20]\n" |
| "str q19, [x22, #0x30]\n" |
| "add x22, x22, #0x40\n" |
| "cbz %x[out_direct], 6f\n" |
| "add %x[out_direct], %x[out_direct], #0x40\n" |
| "6:" // No direct pointer update |
| "sub %x[width], %x[width], #0x10\n" |
| "cmp %x[width], #0x10\n" |
| "bge 1b\n" |
| "cbz %x[width], 34f\n" |
| "7:" // main loop skip |
| "ldr q24, [%x[bn_mul], #0x0]\n" |
| "ldr q25, [%x[bn_mul], #0x10]\n" |
| "mov x20, %x[height]\n" |
| "mov x12, %x[in0]\n" |
| "ldr q26, [%x[bn_mul], #0x20]\n" |
| "ldr q27, [%x[bn_mul], #0x30]\n" |
| "mov x11, %x[in1]\n" |
| "mov x10, %x[out]\n" |
| "ldr q28, [%x[bn_add], #0x0]\n" |
| "ldr q29, [%x[bn_add], #0x10]\n" |
| "mov x9, %x[out_direct]\n" |
| "add %x[bn_mul], %x[bn_mul], #0x40\n" |
| "ldr q30, [%x[bn_add], #0x20]\n" |
| "ldr q31, [%x[bn_add], #0x30]\n" |
| "add %x[bn_add], %x[bn_add], #0x40\n" |
| "8:" // tail loop: Row loop |
| "mov x28, x12\n" |
| "mov x27, x11\n" |
| "mov x26, x10\n" |
| "mov x25, x9\n" |
| "add x24, x28, %x[in0_stride]\n" |
| "add x23, x27, %x[in1_stride]\n" |
| "add x22, x26, %x[out_stride]\n" |
| "add x21, x25, %x[out_direct_stride]\n" |
| "cmp x20, #0x2\n" |
| "add x12, x24, %x[in0_stride]\n" |
| "add x11, x23, %x[in1_stride]\n" |
| "add x10, x22, %x[out_stride]\n" |
| "add x9, x21, %x[out_direct_stride]\n" |
| "csel x24, x24, x28, GE\n" |
| "csel x23, x23, x27, GE\n" |
| "csel x22, x22, x26, GE\n" |
| "csel x21, x21, x25, GE\n" |
| "tbz %x[width], #3, 12f\n" |
| "ldr q11, [x28, #0x0]\n" |
| "ldr q10, [x27, #0x0]\n" |
| "ldr q9, [x28, #0x10]\n" |
| "ldr q8, [x27, #0x10]\n" |
| "add x28, x28, #0x20\n" |
| "add x27, x27, #0x20\n" |
| "ldr q3, [x24, #0x0]\n" |
| "ldr q22, [x23, #0x0]\n" |
| "ldr q21, [x24, #0x10]\n" |
| "ldr q20, [x23, #0x10]\n" |
| "add x24, x24, #0x20\n" |
| "add x23, x23, #0x20\n" |
| "tbz %x[width], #2, 10f\n" |
| "ldr q7, [x28, #0x0]\n" |
| "ldr q6, [x27, #0x0]\n" |
| "add x28, x28, #0x10\n" |
| "add x27, x27, #0x10\n" |
| "ldr q19, [x24, #0x0]\n" |
| "ldr q18, [x23, #0x0]\n" |
| "add x24, x24, #0x10\n" |
| "add x23, x23, #0x10\n" |
| "tbz %x[width], #1, 9f\n" |
| "ldr d5, [x28], #0x8\n" |
| "ldr d4, [x27], #0x8\n" |
| "ldr d17, [x24], #0x8\n" |
| "ldr d16, [x23], #0x8\n" |
| "tbz %x[width], #0, 16f\n" |
| "ld1 { v5.s }[2], [x28], #0x4\n" |
| "ld1 { v4.s }[2], [x27], #0x4\n" |
| "ld1 { v17.s }[2], [x24], #0x4\n" |
| "ld1 { v16.s }[2], [x23], #0x4\n" |
| "b 16f\n" |
| "9:" // tail loop: unique 1: partial_0_12 |
| "tbz %x[width], #0, 16f\n" |
| "ldr s5, [x28], #0x4\n" |
| "ldr s4, [x27], #0x4\n" |
| "ldr s17, [x24], #0x4\n" |
| "ldr s16, [x23], #0x4\n" |
| "b 16f\n" |
| "10:" // tail loop: unique 1: partial_1_8 |
| "tbz %x[width], #1, 11f\n" |
| "ldr d7, [x28], #0x8\n" |
| "ldr d6, [x27], #0x8\n" |
| "ldr d19, [x24], #0x8\n" |
| "ldr d18, [x23], #0x8\n" |
| "tbz %x[width], #0, 16f\n" |
| "ld1 { v7.s }[2], [x28], #0x4\n" |
| "ld1 { v6.s }[2], [x27], #0x4\n" |
| "ld1 { v19.s }[2], [x24], #0x4\n" |
| "ld1 { v18.s }[2], [x23], #0x4\n" |
| "b 16f\n" |
| "11:" // tail loop: unique 1: partial_0_8 |
| "tbz %x[width], #0, 16f\n" |
| "ldr s7, [x28], #0x4\n" |
| "ldr s6, [x27], #0x4\n" |
| "ldr s19, [x24], #0x4\n" |
| "ldr s18, [x23], #0x4\n" |
| "b 16f\n" |
| "12:" // tail loop: unique 1: partial_2_0 |
| "tbz %x[width], #2, 14f\n" |
| "ldr q11, [x28, #0x0]\n" |
| "ldr q10, [x27, #0x0]\n" |
| "add x28, x28, #0x10\n" |
| "add x27, x27, #0x10\n" |
| "ldr q3, [x24, #0x0]\n" |
| "ldr q22, [x23, #0x0]\n" |
| "add x24, x24, #0x10\n" |
| "add x23, x23, #0x10\n" |
| "tbz %x[width], #1, 13f\n" |
| "ldr d9, [x28], #0x8\n" |
| "ldr d8, [x27], #0x8\n" |
| "ldr d21, [x24], #0x8\n" |
| "ldr d20, [x23], #0x8\n" |
| "tbz %x[width], #0, 16f\n" |
| "ld1 { v9.s }[2], [x28], #0x4\n" |
| "ld1 { v8.s }[2], [x27], #0x4\n" |
| "ld1 { v21.s }[2], [x24], #0x4\n" |
| "ld1 { v20.s }[2], [x23], #0x4\n" |
| "b 16f\n" |
| "13:" // tail loop: unique 1: partial_0_4 |
| "tbz %x[width], #0, 16f\n" |
| "ldr s9, [x28], #0x4\n" |
| "ldr s8, [x27], #0x4\n" |
| "ldr s21, [x24], #0x4\n" |
| "ldr s20, [x23], #0x4\n" |
| "b 16f\n" |
| "14:" // tail loop: unique 1: partial_1_0 |
| "tbz %x[width], #1, 15f\n" |
| "ldr d11, [x28], #0x8\n" |
| "ldr d10, [x27], #0x8\n" |
| "ldr d3, [x24], #0x8\n" |
| "ldr d22, [x23], #0x8\n" |
| "tbz %x[width], #0, 16f\n" |
| "ld1 { v11.s }[2], [x28], #0x4\n" |
| "ld1 { v10.s }[2], [x27], #0x4\n" |
| "ld1 { v3.s }[2], [x24], #0x4\n" |
| "ld1 { v22.s }[2], [x23], #0x4\n" |
| "b 16f\n" |
| "15:" // tail loop: unique 1: partial_0_0 |
| "ldr s11, [x28], #0x4\n" |
| "ldr s10, [x27], #0x4\n" |
| "ldr s3, [x24], #0x4\n" |
| "ldr s22, [x23], #0x4\n" |
| "16:" // tail loop: unique 1: Done |
| "fadd v2.4s, v11.4s, v10.4s\n" |
| "fadd v1.4s, v9.4s, v8.4s\n" |
| "fadd v0.4s, v7.4s, v6.4s\n" |
| "fadd v23.4s, v5.4s, v4.4s\n" |
| "fadd v22.4s, v3.4s, v22.4s\n" |
| "fadd v21.4s, v21.4s, v20.4s\n" |
| "fadd v20.4s, v19.4s, v18.4s\n" |
| "fadd v19.4s, v17.4s, v16.4s\n" |
| "cbz %x[out_direct], 25f\n" |
| "tbz %x[width], #3, 20f\n" |
| "str q2, [x25, #0x0]\n" |
| "str q1, [x25, #0x10]\n" |
| "add x25, x25, #0x20\n" |
| "str q22, [x21, #0x0]\n" |
| "str q21, [x21, #0x10]\n" |
| "add x21, x21, #0x20\n" |
| "tbz %x[width], #2, 18f\n" |
| "str q0, [x25, #0x0]\n" |
| "add x25, x25, #0x10\n" |
| "str q20, [x21, #0x0]\n" |
| "add x21, x21, #0x10\n" |
| "tbz %x[width], #1, 17f\n" |
| "str d23, [x25], #0x8\n" |
| "str d19, [x21], #0x8\n" |
| "tbz %x[width], #0, 24f\n" |
| "st1 { v23.s }[2], [x25], #0x4\n" |
| "st1 { v19.s }[2], [x21], #0x4\n" |
| "b 24f\n" |
| "17:" // tail loop: Main loop: unique 2: partial_0_12 |
| "tbz %x[width], #0, 24f\n" |
| "str s23, [x25], #0x4\n" |
| "str s19, [x21], #0x4\n" |
| "b 24f\n" |
| "18:" // tail loop: Main loop: unique 2: partial_1_8 |
| "tbz %x[width], #1, 19f\n" |
| "str d0, [x25], #0x8\n" |
| "str d20, [x21], #0x8\n" |
| "tbz %x[width], #0, 24f\n" |
| "st1 { v0.s }[2], [x25], #0x4\n" |
| "st1 { v20.s }[2], [x21], #0x4\n" |
| "b 24f\n" |
| "19:" // tail loop: Main loop: unique 2: partial_0_8 |
| "tbz %x[width], #0, 24f\n" |
| "str s0, [x25], #0x4\n" |
| "str s20, [x21], #0x4\n" |
| "b 24f\n" |
| "20:" // tail loop: Main loop: unique 2: partial_2_0 |
| "tbz %x[width], #2, 22f\n" |
| "str q2, [x25, #0x0]\n" |
| "add x25, x25, #0x10\n" |
| "str q22, [x21, #0x0]\n" |
| "add x21, x21, #0x10\n" |
| "tbz %x[width], #1, 21f\n" |
| "str d1, [x25], #0x8\n" |
| "str d21, [x21], #0x8\n" |
| "tbz %x[width], #0, 24f\n" |
| "st1 { v1.s }[2], [x25], #0x4\n" |
| "st1 { v21.s }[2], [x21], #0x4\n" |
| "b 24f\n" |
| "21:" // tail loop: Main loop: unique 2: partial_0_4 |
| "tbz %x[width], #0, 24f\n" |
| "str s1, [x25], #0x4\n" |
| "str s21, [x21], #0x4\n" |
| "b 24f\n" |
| "22:" // tail loop: Main loop: unique 2: partial_1_0 |
| "tbz %x[width], #1, 23f\n" |
| "str d2, [x25], #0x8\n" |
| "str d22, [x21], #0x8\n" |
| "tbz %x[width], #0, 24f\n" |
| "st1 { v2.s }[2], [x25], #0x4\n" |
| "st1 { v22.s }[2], [x21], #0x4\n" |
| "b 24f\n" |
| "23:" // tail loop: Main loop: unique 2: partial_0_0 |
| "str s2, [x25], #0x4\n" |
| "str s22, [x21], #0x4\n" |
| "24:" // tail loop: Main loop: unique 2: Done |
| "25:" // tail loop: Main loop: No direct output |
| "mov v16.16b, v2.16b\n" |
| "mov v2.16b, v28.16b\n" |
| "fmla v2.4s, v16.4s, v24.4s\n" |
| "mov v16.16b, v1.16b\n" |
| "mov v1.16b, v29.16b\n" |
| "fmla v1.4s, v16.4s, v25.4s\n" |
| "mov v16.16b, v0.16b\n" |
| "mov v0.16b, v30.16b\n" |
| "fmla v0.4s, v16.4s, v26.4s\n" |
| "mov v16.16b, v23.16b\n" |
| "mov v23.16b, v31.16b\n" |
| "fmla v23.4s, v16.4s, v27.4s\n" |
| "mov v16.16b, v22.16b\n" |
| "mov v22.16b, v28.16b\n" |
| "fmla v22.4s, v16.4s, v24.4s\n" |
| "mov v16.16b, v21.16b\n" |
| "mov v21.16b, v29.16b\n" |
| "fmla v21.4s, v16.4s, v25.4s\n" |
| "mov v16.16b, v20.16b\n" |
| "mov v20.16b, v30.16b\n" |
| "fmla v20.4s, v16.4s, v26.4s\n" |
| "mov v16.16b, v19.16b\n" |
| "mov v19.16b, v31.16b\n" |
| "fmla v19.4s, v16.4s, v27.4s\n" |
| "fmin v2.4s, v2.4s, v12.4s\n" |
| "fmin v1.4s, v1.4s, v12.4s\n" |
| "fmin v0.4s, v0.4s, v12.4s\n" |
| "fmin v23.4s, v23.4s, v12.4s\n" |
| "fmin v22.4s, v22.4s, v12.4s\n" |
| "fmin v21.4s, v21.4s, v12.4s\n" |
| "fmin v20.4s, v20.4s, v12.4s\n" |
| "fmin v19.4s, v19.4s, v12.4s\n" |
| "fmax v2.4s, v2.4s, v13.4s\n" |
| "fmax v1.4s, v1.4s, v13.4s\n" |
| "fmax v0.4s, v0.4s, v13.4s\n" |
| "fmax v23.4s, v23.4s, v13.4s\n" |
| "fmax v22.4s, v22.4s, v13.4s\n" |
| "fmax v21.4s, v21.4s, v13.4s\n" |
| "fmax v20.4s, v20.4s, v13.4s\n" |
| "fmax v19.4s, v19.4s, v13.4s\n" |
| "tbz %x[width], #3, 29f\n" |
| "str q2, [x26, #0x0]\n" |
| "str q1, [x26, #0x10]\n" |
| "add x26, x26, #0x20\n" |
| "str q22, [x22, #0x0]\n" |
| "str q21, [x22, #0x10]\n" |
| "add x22, x22, #0x20\n" |
| "tbz %x[width], #2, 27f\n" |
| "str q0, [x26, #0x0]\n" |
| "add x26, x26, #0x10\n" |
| "str q20, [x22, #0x0]\n" |
| "add x22, x22, #0x10\n" |
| "tbz %x[width], #1, 26f\n" |
| "str d23, [x26], #0x8\n" |
| "str d19, [x22], #0x8\n" |
| "tbz %x[width], #0, 33f\n" |
| "st1 { v23.s }[2], [x26], #0x4\n" |
| "st1 { v19.s }[2], [x22], #0x4\n" |
| "b 33f\n" |
| "26:" // tail loop: unique 3: partial_0_12 |
| "tbz %x[width], #0, 33f\n" |
| "str s23, [x26], #0x4\n" |
| "str s19, [x22], #0x4\n" |
| "b 33f\n" |
| "27:" // tail loop: unique 3: partial_1_8 |
| "tbz %x[width], #1, 28f\n" |
| "str d0, [x26], #0x8\n" |
| "str d20, [x22], #0x8\n" |
| "tbz %x[width], #0, 33f\n" |
| "st1 { v0.s }[2], [x26], #0x4\n" |
| "st1 { v20.s }[2], [x22], #0x4\n" |
| "b 33f\n" |
| "28:" // tail loop: unique 3: partial_0_8 |
| "tbz %x[width], #0, 33f\n" |
| "str s0, [x26], #0x4\n" |
| "str s20, [x22], #0x4\n" |
| "b 33f\n" |
| "29:" // tail loop: unique 3: partial_2_0 |
| "tbz %x[width], #2, 31f\n" |
| "str q2, [x26, #0x0]\n" |
| "add x26, x26, #0x10\n" |
| "str q22, [x22, #0x0]\n" |
| "add x22, x22, #0x10\n" |
| "tbz %x[width], #1, 30f\n" |
| "str d1, [x26], #0x8\n" |
| "str d21, [x22], #0x8\n" |
| "tbz %x[width], #0, 33f\n" |
| "st1 { v1.s }[2], [x26], #0x4\n" |
| "st1 { v21.s }[2], [x22], #0x4\n" |
| "b 33f\n" |
| "30:" // tail loop: unique 3: partial_0_4 |
| "tbz %x[width], #0, 33f\n" |
| "str s1, [x26], #0x4\n" |
| "str s21, [x22], #0x4\n" |
| "b 33f\n" |
| "31:" // tail loop: unique 3: partial_1_0 |
| "tbz %x[width], #1, 32f\n" |
| "str d2, [x26], #0x8\n" |
| "str d22, [x22], #0x8\n" |
| "tbz %x[width], #0, 33f\n" |
| "st1 { v2.s }[2], [x26], #0x4\n" |
| "st1 { v22.s }[2], [x22], #0x4\n" |
| "b 33f\n" |
| "32:" // tail loop: unique 3: partial_0_0 |
| "str s2, [x26], #0x4\n" |
| "str s22, [x22], #0x4\n" |
| "33:" // tail loop: unique 3: Done |
| "subs x20, x20, #0x2\n" |
| "bgt 8b\n" |
| "34:" // odd columns skip |
| : [bn_add] "+&r"(bn_add), [bn_mul] "+&r"(bn_mul), [in0] "+&r"(in0), [in1] "+&r"(in1), [out] "+&r"(out), [out_direct] "+&r"(out_direct), [width] "+&r"(width) |
| : [args_ptr] "r"(&ka), [height] "r"(height), [in0_stride] "r"(in0_stride), [in1_stride] "r"(in1_stride), [offsetof_maxval] "I"(offsetof(KernelArgs, maxval)), [offsetof_minval] "I"(offsetof(KernelArgs, minval)), [out_direct_stride] "r"(out_direct_stride), [out_stride] "r"(out_stride) |
| : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31", "x9", "x10", "x11", "x12", "x20", "x21", "x22", "x23", "x24", "x25", "x26", "x27", "x28"); |
| } |
| } |
| |
| namespace arm_compute |
| { |
| namespace cpu |
| { |
| void add_mul_add_fp32_neon(const ITensor *input1, const ITensor *input2, const ITensor *bn_mul, const ITensor *bn_add, |
| ITensor *add_output, ITensor *final_output, ConvertPolicy policy, const ActivationLayerInfo &act_info, const Window &window) |
| { |
| ARM_COMPUTE_UNUSED(policy); |
| |
| const size_t out_stride = final_output->info()->strides_in_bytes()[1]; |
| const size_t out_direct_stride = (add_output != nullptr) ? add_output->info()->strides_in_bytes()[1] : 0; |
| const size_t in0_stride = input1->info()->strides_in_bytes()[1]; |
| const size_t in1_stride = input2->info()->strides_in_bytes()[1]; |
| |
| float minval = std::numeric_limits<float>::lowest(); |
| float maxval = std::numeric_limits<float>::max(); |
| |
| if(act_info.activation() == ActivationLayerInfo::ActivationFunction::RELU) |
| { |
| minval = 0.f; |
| } |
| else if(act_info.activation() == ActivationLayerInfo::ActivationFunction::BOUNDED_RELU) |
| { |
| minval = 0.f; |
| maxval = act_info.a(); |
| } |
| else if(act_info.activation() == ActivationLayerInfo::ActivationFunction::LU_BOUNDED_RELU) |
| { |
| minval = act_info.b(); |
| maxval = act_info.a(); |
| } |
| |
| // Clear X & Y dimensions on execution window as we handle manually |
| Window win = window; |
| win.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| win.set(Window::DimY, Window::Dimension(0, 1, 1)); |
| |
| Iterator in1_it(input1, window); |
| Iterator in2_it(input2, window); |
| Iterator out_it(final_output, window); |
| |
| const size_t width = window.num_iterations(0); |
| const size_t height = window.num_iterations(1); |
| |
| if(add_output != nullptr) |
| { |
| Iterator add_out_it(add_output, window); |
| execute_window_loop( |
| win, [&](const Coordinates &) |
| { |
| a64_add_bn_clamp_direct_fp32_2x16( |
| reinterpret_cast<float *>(out_it.ptr()), out_stride, |
| reinterpret_cast<float *>(add_out_it.ptr()), out_direct_stride, |
| reinterpret_cast<float *>(in1_it.ptr()), in0_stride, |
| reinterpret_cast<float *>(in2_it.ptr()), in1_stride, |
| reinterpret_cast<float *>(bn_mul->buffer()), |
| reinterpret_cast<float *>(bn_add->buffer()), |
| minval, |
| maxval, |
| width, height); |
| }, |
| in1_it, in2_it, add_out_it, out_it); |
| } |
| else |
| { |
| execute_window_loop( |
| win, [&](const Coordinates &) |
| { |
| a64_add_bn_clamp_direct_fp32_2x16( |
| reinterpret_cast<float *>(out_it.ptr()), out_stride, |
| nullptr, out_direct_stride, |
| reinterpret_cast<float *>(in1_it.ptr()), in0_stride, |
| reinterpret_cast<float *>(in2_it.ptr()), in1_stride, |
| reinterpret_cast<float *>(bn_mul->buffer()), |
| reinterpret_cast<float *>(bn_add->buffer()), |
| minval, |
| maxval, |
| width, height); |
| }, |
| in1_it, in2_it, out_it); |
| } |
| } |
| } // namespace cpu |
| } // namespace arm_compute |
| |
| #endif // __aarch64__ |