| /* |
| * 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/Helpers.h" |
| #include "arm_compute/core/ITensor.h" |
| #include "arm_compute/core/QuantizationInfo.h" |
| #include "arm_compute/core/Types.h" |
| #include "arm_compute/core/Window.h" |
| #include "arm_compute/function_info/ActivationLayerInfo.h" |
| |
| #include <cstddef> |
| #include <cstdint> |
| #include <limits> |
| |
| #ifdef __aarch64__ |
| namespace |
| { |
| void a64_add_bn_clamp_direct_s8_fp32_2x16( |
| int8_t *out, size_t out_stride, |
| int8_t *out_direct, size_t out_direct_stride, |
| const int8_t *in0, size_t in0_stride, |
| const int8_t *in1, size_t in1_stride, |
| const float *bn_mul, |
| const float *bn_add, |
| const int8_t minval, |
| const int8_t maxval, |
| int32_t out_zeropt, float out_scale, |
| int32_t out_direct_zeropt, float out_direct_scale, |
| int32_t in0_zeropt, float in0_scale, |
| int32_t in1_zeropt, float in1_scale, |
| size_t width, size_t height) |
| { |
| float scales[4] = { in0_scale, in1_scale, 1.0f / out_scale, 1.0f / out_direct_scale }; |
| struct KernelArgs |
| { |
| const float *scales; |
| int32_t in0_zeropt; |
| int32_t in1_zeropt; |
| int32_t out_zeropt; |
| int32_t out_direct_zeropt; |
| int32_t minval; |
| int32_t maxval; |
| } ka; |
| ka.scales = scales; |
| ka.in0_zeropt = in0_zeropt; |
| ka.in1_zeropt = in1_zeropt; |
| ka.out_zeropt = out_zeropt; |
| ka.out_direct_zeropt = out_direct_zeropt; |
| ka.minval = minval; |
| ka.maxval = maxval; |
| |
| __asm__ __volatile__( |
| "ldr x20, [%x[args_ptr], %[offsetof_scales]]\n" |
| "ld1 { v0.4s }, [x20]\n" |
| "cmp %x[width], #0x10\n" |
| "blt 5f\n" |
| "1:" // Column loop |
| "ldr q24, [%x[bn_mul], #0x0]\n" |
| "ldr q25, [%x[bn_mul], #0x10]\n" |
| "mov x23, %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" |
| "2:" // Row loop |
| "mov x28, x12\n" |
| "ldr d4, [x28, #0x0]\n" |
| "ldr d3, [x28, #0x8]\n" |
| "add x21, x28, %x[in0_stride]\n" |
| "mov x27, x11\n" |
| "ldr d13, [x27, #0x0]\n" |
| "ldr d12, [x27, #0x8]\n" |
| "cmp x23, #0x2\n" |
| "add x12, x21, %x[in0_stride]\n" |
| "csel x21, x21, x28, GE\n" |
| "ldr d2, [x21, #0x0]\n" |
| "ldr d11, [x21, #0x8]\n" |
| "add x20, x27, %x[in1_stride]\n" |
| "add x11, x20, %x[in1_stride]\n" |
| "ldr w21, [%x[args_ptr], %[offsetof_in0_zeropt]]\n" |
| "sshll v4.8h, v4.8b, #0x0\n" |
| "csel x20, x20, x27, GE\n" |
| "ldr d10, [x20, #0x0]\n" |
| "ldr d9, [x20, #0x8]\n" |
| "sshll v3.8h, v3.8b, #0x0\n" |
| "sshll v2.8h, v2.8b, #0x0\n" |
| "sshll v11.8h, v11.8b, #0x0\n" |
| "ldr w20, [%x[args_ptr], %[offsetof_in1_zeropt]]\n" |
| "mov x26, x10\n" |
| "dup v16.8h, w21\n" |
| "sshll v13.8h, v13.8b, #0x0\n" |
| "mov x25, x9\n" |
| "add x24, x26, %x[out_stride]\n" |
| "sshll v12.8h, v12.8b, #0x0\n" |
| "sshll v10.8h, v10.8b, #0x0\n" |
| "add x22, x25, %x[out_direct_stride]\n" |
| "add x10, x24, %x[out_stride]\n" |
| "sshll v9.8h, v9.8b, #0x0\n" |
| "ssubl v1.4s, v4.4h, v16.4h\n" |
| "add x9, x22, %x[out_direct_stride]\n" |
| "csel x24, x24, x26, GE\n" |
| "ssubl2 v4.4s, v4.8h, v16.8h\n" |
| "ssubl v23.4s, v3.4h, v16.4h\n" |
| "csel x22, x22, x25, GE\n" |
| "ssubl2 v3.4s, v3.8h, v16.8h\n" |
| "ssubl v22.4s, v2.4h, v16.4h\n" |
| "ssubl2 v2.4s, v2.8h, v16.8h\n" |
| "ssubl v21.4s, v11.4h, v16.4h\n" |
| "ssubl2 v11.4s, v11.8h, v16.8h\n" |
| "dup v20.8h, w20\n" |
| "ssubl v19.4s, v13.4h, v20.4h\n" |
| "ssubl2 v13.4s, v13.8h, v20.8h\n" |
| "ssubl v18.4s, v12.4h, v20.4h\n" |
| "ssubl2 v12.4s, v12.8h, v20.8h\n" |
| "ssubl v17.4s, v10.4h, v20.4h\n" |
| "ssubl2 v10.4s, v10.8h, v20.8h\n" |
| "ssubl v16.4s, v9.4h, v20.4h\n" |
| "ssubl2 v9.4s, v9.8h, v20.8h\n" |
| "scvtf v8.4s, v1.4s\n" |
| "scvtf v7.4s, v4.4s\n" |
| "scvtf v6.4s, v23.4s\n" |
| "scvtf v5.4s, v3.4s\n" |
| "scvtf v4.4s, v22.4s\n" |
| "scvtf v3.4s, v2.4s\n" |
| "scvtf v2.4s, v21.4s\n" |
| "scvtf v1.4s, v11.4s\n" |
| "scvtf v19.4s, v19.4s\n" |
| "fmul v8.4s, v8.4s, v0.s[0]\n" |
| "fmla v8.4s, v19.4s, v0.s[1]\n" |
| "scvtf v13.4s, v13.4s\n" |
| "fmul v7.4s, v7.4s, v0.s[0]\n" |
| "fmla v7.4s, v13.4s, v0.s[1]\n" |
| "scvtf v18.4s, v18.4s\n" |
| "fmul v6.4s, v6.4s, v0.s[0]\n" |
| "fmla v6.4s, v18.4s, v0.s[1]\n" |
| "scvtf v12.4s, v12.4s\n" |
| "fmul v5.4s, v5.4s, v0.s[0]\n" |
| "fmla v5.4s, v12.4s, v0.s[1]\n" |
| "scvtf v17.4s, v17.4s\n" |
| "fmul v4.4s, v4.4s, v0.s[0]\n" |
| "fmla v4.4s, v17.4s, v0.s[1]\n" |
| "scvtf v10.4s, v10.4s\n" |
| "fmul v3.4s, v3.4s, v0.s[0]\n" |
| "fmla v3.4s, v10.4s, v0.s[1]\n" |
| "scvtf v16.4s, v16.4s\n" |
| "fmul v2.4s, v2.4s, v0.s[0]\n" |
| "fmla v2.4s, v16.4s, v0.s[1]\n" |
| "scvtf v9.4s, v9.4s\n" |
| "fmul v1.4s, v1.4s, v0.s[0]\n" |
| "fmla v1.4s, v9.4s, v0.s[1]\n" |
| "cbz %x[out_direct], 3f\n" |
| "fmul v23.4s, v8.4s, v0.s[3]\n" |
| "fmul v22.4s, v7.4s, v0.s[3]\n" |
| "ldr w20, [%x[args_ptr], %[offsetof_out_direct_zeropt]]\n" |
| "fmul v21.4s, v6.4s, v0.s[3]\n" |
| "fmul v20.4s, v5.4s, v0.s[3]\n" |
| "fmul v17.4s, v4.4s, v0.s[3]\n" |
| "fmul v19.4s, v3.4s, v0.s[3]\n" |
| "fmul v16.4s, v2.4s, v0.s[3]\n" |
| "fmul v18.4s, v1.4s, v0.s[3]\n" |
| "fcvtas v23.4s, v23.4s\n" |
| "fcvtas v22.4s, v22.4s\n" |
| "fcvtas v21.4s, v21.4s\n" |
| "fcvtas v20.4s, v20.4s\n" |
| "fcvtas v17.4s, v17.4s\n" |
| "fcvtas v19.4s, v19.4s\n" |
| "fcvtas v16.4s, v16.4s\n" |
| "fcvtas v18.4s, v18.4s\n" |
| "uzp1 v22.8h, v23.8h, v22.8h\n" |
| "uzp1 v20.8h, v21.8h, v20.8h\n" |
| "uzp1 v19.8h, v17.8h, v19.8h\n" |
| "uzp1 v18.8h, v16.8h, v18.8h\n" |
| "dup v16.8h, w20\n" |
| "add v22.8h, v22.8h, v16.8h\n" |
| "add v20.8h, v20.8h, v16.8h\n" |
| "add v19.8h, v19.8h, v16.8h\n" |
| "add v18.8h, v18.8h, v16.8h\n" |
| "movi v17.8h, #0x7f\n" |
| "mvni v16.8h, #0x7f\n" |
| "smin v22.8h, v22.8h, v17.8h\n" |
| "smin v20.8h, v20.8h, v17.8h\n" |
| "smin v19.8h, v19.8h, v17.8h\n" |
| "smin v18.8h, v18.8h, v17.8h\n" |
| "smax v22.8h, v22.8h, v16.8h\n" |
| "smax v20.8h, v20.8h, v16.8h\n" |
| "smax v19.8h, v19.8h, v16.8h\n" |
| "smax v18.8h, v18.8h, v16.8h\n" |
| "xtn v22.8b, v22.8h\n" |
| "str d22, [x25, #0x0]\n" |
| "xtn v20.8b, v20.8h\n" |
| "xtn v19.8b, v19.8h\n" |
| "str d20, [x25, #0x8]\n" |
| "xtn v18.8b, v18.8h\n" |
| "str d19, [x22, #0x0]\n" |
| "str d18, [x22, #0x8]\n" |
| "3:" // Main loop: No direct output |
| "mov v19.16b, v28.16b\n" |
| "mov v13.16b, v29.16b\n" |
| "fmla v19.4s, v8.4s, v24.4s\n" |
| "ldr w22, [%x[args_ptr], %[offsetof_out_zeropt]]\n" |
| "mov v18.16b, v30.16b\n" |
| "mov v12.16b, v31.16b\n" |
| "fmla v13.4s, v7.4s, v25.4s\n" |
| "ldr w21, [%x[args_ptr], %[offsetof_maxval]]\n" |
| "mov v17.16b, v28.16b\n" |
| "mov v10.16b, v29.16b\n" |
| "fmla v18.4s, v6.4s, v26.4s\n" |
| "ldr w20, [%x[args_ptr], %[offsetof_minval]]\n" |
| "mov v16.16b, v30.16b\n" |
| "mov v9.16b, v31.16b\n" |
| "fmla v12.4s, v5.4s, v27.4s\n" |
| "subs x23, x23, #0x2\n" |
| "fmla v17.4s, v4.4s, v24.4s\n" |
| "fmla v10.4s, v3.4s, v25.4s\n" |
| "fmul v8.4s, v19.4s, v0.s[2]\n" |
| "fmla v16.4s, v2.4s, v26.4s\n" |
| "fmla v9.4s, v1.4s, v27.4s\n" |
| "fmul v7.4s, v13.4s, v0.s[2]\n" |
| "fmul v6.4s, v18.4s, v0.s[2]\n" |
| "fmul v5.4s, v12.4s, v0.s[2]\n" |
| "fmul v4.4s, v17.4s, v0.s[2]\n" |
| "fmul v3.4s, v10.4s, v0.s[2]\n" |
| "fmul v2.4s, v16.4s, v0.s[2]\n" |
| "fmul v1.4s, v9.4s, v0.s[2]\n" |
| "fcvtas v8.4s, v8.4s\n" |
| "fcvtas v7.4s, v7.4s\n" |
| "fcvtas v6.4s, v6.4s\n" |
| "fcvtas v5.4s, v5.4s\n" |
| "fcvtas v4.4s, v4.4s\n" |
| "fcvtas v3.4s, v3.4s\n" |
| "fcvtas v2.4s, v2.4s\n" |
| "fcvtas v1.4s, v1.4s\n" |
| "uzp1 v7.8h, v8.8h, v7.8h\n" |
| "uzp1 v5.8h, v6.8h, v5.8h\n" |
| "uzp1 v3.8h, v4.8h, v3.8h\n" |
| "uzp1 v1.8h, v2.8h, v1.8h\n" |
| "dup v16.8h, w22\n" |
| "add v7.8h, v7.8h, v16.8h\n" |
| "add v5.8h, v5.8h, v16.8h\n" |
| "add v3.8h, v3.8h, v16.8h\n" |
| "add v1.8h, v1.8h, v16.8h\n" |
| "dup v16.8h, w21\n" |
| "smin v7.8h, v7.8h, v16.8h\n" |
| "smin v5.8h, v5.8h, v16.8h\n" |
| "smin v3.8h, v3.8h, v16.8h\n" |
| "smin v1.8h, v1.8h, v16.8h\n" |
| "dup v16.8h, w20\n" |
| "smax v7.8h, v7.8h, v16.8h\n" |
| "smax v5.8h, v5.8h, v16.8h\n" |
| "smax v3.8h, v3.8h, v16.8h\n" |
| "smax v1.8h, v1.8h, v16.8h\n" |
| "xtn v7.8b, v7.8h\n" |
| "str d7, [x26, #0x0]\n" |
| "xtn v5.8b, v5.8h\n" |
| "xtn v3.8b, v3.8h\n" |
| "str d5, [x26, #0x8]\n" |
| "xtn v1.8b, v1.8h\n" |
| "str d3, [x24, #0x0]\n" |
| "str d1, [x24, #0x8]\n" |
| "bgt 2b\n" |
| "add %x[in0], %x[in0], #0x10\n" |
| "add %x[in1], %x[in1], #0x10\n" |
| "add %x[out], %x[out], #0x10\n" |
| "cbz %x[out_direct], 4f\n" |
| "add %x[out_direct], %x[out_direct], #0x10\n" |
| "4:" // No direct pointer update |
| "sub %x[width], %x[width], #0x10\n" |
| "cmp %x[width], #0x10\n" |
| "bge 1b\n" |
| "cbz %x[width], 32f\n" |
| "5:" // main loop skip |
| "ldr q24, [%x[bn_mul], #0x0]\n" |
| "ldr q25, [%x[bn_mul], #0x10]\n" |
| "mov x23, %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" |
| "6:" // tail loop: Row loop |
| "mov x28, x12\n" |
| "mov x27, x11\n" |
| "mov x26, x10\n" |
| "mov x25, x9\n" |
| "add x21, x28, %x[in0_stride]\n" |
| "add x20, x27, %x[in1_stride]\n" |
| "add x24, x26, %x[out_stride]\n" |
| "add x22, x25, %x[out_direct_stride]\n" |
| "cmp x23, #0x2\n" |
| "add x12, x21, %x[in0_stride]\n" |
| "add x11, x20, %x[in1_stride]\n" |
| "add x10, x24, %x[out_stride]\n" |
| "add x9, x22, %x[out_direct_stride]\n" |
| "csel x21, x21, x28, GE\n" |
| "csel x20, x20, x27, GE\n" |
| "csel x24, x24, x26, GE\n" |
| "csel x22, x22, x25, GE\n" |
| "tbz %x[width], #3, 10f\n" |
| "ldr d4, [x28, #0x0]\n" |
| "ldr d13, [x27, #0x0]\n" |
| "add x28, x28, #0x8\n" |
| "add x27, x27, #0x8\n" |
| "ldr d2, [x21, #0x0]\n" |
| "ldr d10, [x20, #0x0]\n" |
| "add x21, x21, #0x8\n" |
| "add x20, x20, #0x8\n" |
| "tbz %x[width], #2, 8f\n" |
| "ldr s3, [x28], #0x4\n" |
| "ldr s12, [x27], #0x4\n" |
| "ldr s11, [x21], #0x4\n" |
| "ldr s9, [x20], #0x4\n" |
| "tbz %x[width], #1, 7f\n" |
| "ld1 { v3.h }[2], [x28], #0x2\n" |
| "ld1 { v12.h }[2], [x27], #0x2\n" |
| "ld1 { v11.h }[2], [x21], #0x2\n" |
| "ld1 { v9.h }[2], [x20], #0x2\n" |
| "tbz %x[width], #0, 14f\n" |
| "ld1 { v3.b }[6], [x28], #0x1\n" |
| "ld1 { v12.b }[6], [x27], #0x1\n" |
| "ld1 { v11.b }[6], [x21], #0x1\n" |
| "ld1 { v9.b }[6], [x20], #0x1\n" |
| "b 14f\n" |
| "7:" // tail loop: unique 1: partial_0_12 |
| "tbz %x[width], #0, 14f\n" |
| "ld1 { v3.b }[4], [x28], #0x1\n" |
| "ld1 { v12.b }[4], [x27], #0x1\n" |
| "ld1 { v11.b }[4], [x21], #0x1\n" |
| "ld1 { v9.b }[4], [x20], #0x1\n" |
| "b 14f\n" |
| "8:" // tail loop: unique 1: partial_1_8 |
| "tbz %x[width], #1, 9f\n" |
| "ldr h3, [x28], #0x2\n" |
| "ldr h12, [x27], #0x2\n" |
| "ldr h11, [x21], #0x2\n" |
| "ldr h9, [x20], #0x2\n" |
| "tbz %x[width], #0, 14f\n" |
| "ld1 { v3.b }[2], [x28], #0x1\n" |
| "ld1 { v12.b }[2], [x27], #0x1\n" |
| "ld1 { v11.b }[2], [x21], #0x1\n" |
| "ld1 { v9.b }[2], [x20], #0x1\n" |
| "b 14f\n" |
| "9:" // tail loop: unique 1: partial_0_8 |
| "tbz %x[width], #0, 14f\n" |
| "ldr b3, [x28], #0x1\n" |
| "ldr b12, [x27], #0x1\n" |
| "ldr b11, [x21], #0x1\n" |
| "ldr b9, [x20], #0x1\n" |
| "b 14f\n" |
| "10:" // tail loop: unique 1: partial_2_0 |
| "tbz %x[width], #2, 12f\n" |
| "ldr s4, [x28], #0x4\n" |
| "ldr s13, [x27], #0x4\n" |
| "ldr s2, [x21], #0x4\n" |
| "ldr s10, [x20], #0x4\n" |
| "tbz %x[width], #1, 11f\n" |
| "ld1 { v4.h }[2], [x28], #0x2\n" |
| "ld1 { v13.h }[2], [x27], #0x2\n" |
| "ld1 { v2.h }[2], [x21], #0x2\n" |
| "ld1 { v10.h }[2], [x20], #0x2\n" |
| "tbz %x[width], #0, 14f\n" |
| "ld1 { v4.b }[6], [x28], #0x1\n" |
| "ld1 { v13.b }[6], [x27], #0x1\n" |
| "ld1 { v2.b }[6], [x21], #0x1\n" |
| "ld1 { v10.b }[6], [x20], #0x1\n" |
| "b 14f\n" |
| "11:" // tail loop: unique 1: partial_0_4 |
| "tbz %x[width], #0, 14f\n" |
| "ld1 { v4.b }[4], [x28], #0x1\n" |
| "ld1 { v13.b }[4], [x27], #0x1\n" |
| "ld1 { v2.b }[4], [x21], #0x1\n" |
| "ld1 { v10.b }[4], [x20], #0x1\n" |
| "b 14f\n" |
| "12:" // tail loop: unique 1: partial_1_0 |
| "tbz %x[width], #1, 13f\n" |
| "ldr h4, [x28], #0x2\n" |
| "ldr h13, [x27], #0x2\n" |
| "ldr h2, [x21], #0x2\n" |
| "ldr h10, [x20], #0x2\n" |
| "tbz %x[width], #0, 14f\n" |
| "ld1 { v4.b }[2], [x28], #0x1\n" |
| "ld1 { v13.b }[2], [x27], #0x1\n" |
| "ld1 { v2.b }[2], [x21], #0x1\n" |
| "ld1 { v10.b }[2], [x20], #0x1\n" |
| "b 14f\n" |
| "13:" // tail loop: unique 1: partial_0_0 |
| "ldr b4, [x28], #0x1\n" |
| "ldr b13, [x27], #0x1\n" |
| "ldr b2, [x21], #0x1\n" |
| "ldr b10, [x20], #0x1\n" |
| "14:" // tail loop: unique 1: Done |
| "ldr w21, [%x[args_ptr], %[offsetof_in0_zeropt]]\n" |
| "sshll v4.8h, v4.8b, #0x0\n" |
| "sshll v3.8h, v3.8b, #0x0\n" |
| "ldr w20, [%x[args_ptr], %[offsetof_in1_zeropt]]\n" |
| "sshll v2.8h, v2.8b, #0x0\n" |
| "sshll v11.8h, v11.8b, #0x0\n" |
| "dup v16.8h, w21\n" |
| "sshll v13.8h, v13.8b, #0x0\n" |
| "sshll v12.8h, v12.8b, #0x0\n" |
| "sshll v10.8h, v10.8b, #0x0\n" |
| "sshll v9.8h, v9.8b, #0x0\n" |
| "ssubl v1.4s, v4.4h, v16.4h\n" |
| "ssubl2 v4.4s, v4.8h, v16.8h\n" |
| "ssubl v23.4s, v3.4h, v16.4h\n" |
| "ssubl2 v3.4s, v3.8h, v16.8h\n" |
| "ssubl v22.4s, v2.4h, v16.4h\n" |
| "ssubl2 v2.4s, v2.8h, v16.8h\n" |
| "ssubl v21.4s, v11.4h, v16.4h\n" |
| "ssubl2 v11.4s, v11.8h, v16.8h\n" |
| "dup v20.8h, w20\n" |
| "ssubl v19.4s, v13.4h, v20.4h\n" |
| "ssubl2 v13.4s, v13.8h, v20.8h\n" |
| "ssubl v18.4s, v12.4h, v20.4h\n" |
| "ssubl2 v12.4s, v12.8h, v20.8h\n" |
| "ssubl v17.4s, v10.4h, v20.4h\n" |
| "ssubl2 v10.4s, v10.8h, v20.8h\n" |
| "ssubl v16.4s, v9.4h, v20.4h\n" |
| "ssubl2 v9.4s, v9.8h, v20.8h\n" |
| "scvtf v8.4s, v1.4s\n" |
| "scvtf v7.4s, v4.4s\n" |
| "scvtf v6.4s, v23.4s\n" |
| "scvtf v5.4s, v3.4s\n" |
| "scvtf v4.4s, v22.4s\n" |
| "scvtf v3.4s, v2.4s\n" |
| "scvtf v2.4s, v21.4s\n" |
| "scvtf v1.4s, v11.4s\n" |
| "scvtf v19.4s, v19.4s\n" |
| "fmul v8.4s, v8.4s, v0.s[0]\n" |
| "fmla v8.4s, v19.4s, v0.s[1]\n" |
| "scvtf v13.4s, v13.4s\n" |
| "fmul v7.4s, v7.4s, v0.s[0]\n" |
| "fmla v7.4s, v13.4s, v0.s[1]\n" |
| "scvtf v18.4s, v18.4s\n" |
| "fmul v6.4s, v6.4s, v0.s[0]\n" |
| "fmla v6.4s, v18.4s, v0.s[1]\n" |
| "scvtf v12.4s, v12.4s\n" |
| "fmul v5.4s, v5.4s, v0.s[0]\n" |
| "fmla v5.4s, v12.4s, v0.s[1]\n" |
| "scvtf v17.4s, v17.4s\n" |
| "fmul v4.4s, v4.4s, v0.s[0]\n" |
| "fmla v4.4s, v17.4s, v0.s[1]\n" |
| "scvtf v10.4s, v10.4s\n" |
| "fmul v3.4s, v3.4s, v0.s[0]\n" |
| "fmla v3.4s, v10.4s, v0.s[1]\n" |
| "scvtf v16.4s, v16.4s\n" |
| "fmul v2.4s, v2.4s, v0.s[0]\n" |
| "fmla v2.4s, v16.4s, v0.s[1]\n" |
| "scvtf v9.4s, v9.4s\n" |
| "fmul v1.4s, v1.4s, v0.s[0]\n" |
| "fmla v1.4s, v9.4s, v0.s[1]\n" |
| "cbz %x[out_direct], 23f\n" |
| "fmul v23.4s, v8.4s, v0.s[3]\n" |
| "fmul v22.4s, v7.4s, v0.s[3]\n" |
| "ldr w20, [%x[args_ptr], %[offsetof_out_direct_zeropt]]\n" |
| "fmul v21.4s, v6.4s, v0.s[3]\n" |
| "fmul v20.4s, v5.4s, v0.s[3]\n" |
| "fmul v17.4s, v4.4s, v0.s[3]\n" |
| "fmul v19.4s, v3.4s, v0.s[3]\n" |
| "fmul v16.4s, v2.4s, v0.s[3]\n" |
| "fmul v18.4s, v1.4s, v0.s[3]\n" |
| "fcvtas v23.4s, v23.4s\n" |
| "fcvtas v22.4s, v22.4s\n" |
| "fcvtas v21.4s, v21.4s\n" |
| "fcvtas v20.4s, v20.4s\n" |
| "fcvtas v17.4s, v17.4s\n" |
| "fcvtas v19.4s, v19.4s\n" |
| "fcvtas v16.4s, v16.4s\n" |
| "fcvtas v18.4s, v18.4s\n" |
| "uzp1 v22.8h, v23.8h, v22.8h\n" |
| "uzp1 v20.8h, v21.8h, v20.8h\n" |
| "uzp1 v19.8h, v17.8h, v19.8h\n" |
| "uzp1 v18.8h, v16.8h, v18.8h\n" |
| "dup v16.8h, w20\n" |
| "add v22.8h, v22.8h, v16.8h\n" |
| "add v20.8h, v20.8h, v16.8h\n" |
| "add v19.8h, v19.8h, v16.8h\n" |
| "add v18.8h, v18.8h, v16.8h\n" |
| "movi v17.8h, #0x7f\n" |
| "mvni v16.8h, #0x7f\n" |
| "smin v22.8h, v22.8h, v17.8h\n" |
| "smin v20.8h, v20.8h, v17.8h\n" |
| "smin v19.8h, v19.8h, v17.8h\n" |
| "smin v18.8h, v18.8h, v17.8h\n" |
| "smax v22.8h, v22.8h, v16.8h\n" |
| "smax v20.8h, v20.8h, v16.8h\n" |
| "smax v19.8h, v19.8h, v16.8h\n" |
| "smax v18.8h, v18.8h, v16.8h\n" |
| "xtn v22.8b, v22.8h\n" |
| "xtn v20.8b, v20.8h\n" |
| "xtn v19.8b, v19.8h\n" |
| "xtn v18.8b, v18.8h\n" |
| "tbz %x[width], #3, 18f\n" |
| "str d22, [x25, #0x0]\n" |
| "add x25, x25, #0x8\n" |
| "str d19, [x22, #0x0]\n" |
| "add x22, x22, #0x8\n" |
| "tbz %x[width], #2, 16f\n" |
| "str s20, [x25], #0x4\n" |
| "str s18, [x22], #0x4\n" |
| "tbz %x[width], #1, 15f\n" |
| "st1 { v20.h }[2], [x25], #0x2\n" |
| "st1 { v18.h }[2], [x22], #0x2\n" |
| "tbz %x[width], #0, 22f\n" |
| "st1 { v20.b }[6], [x25], #0x1\n" |
| "st1 { v18.b }[6], [x22], #0x1\n" |
| "b 22f\n" |
| "15:" // tail loop: Main loop: unique 2: partial_0_12 |
| "tbz %x[width], #0, 22f\n" |
| "st1 { v20.b }[4], [x25], #0x1\n" |
| "st1 { v18.b }[4], [x22], #0x1\n" |
| "b 22f\n" |
| "16:" // tail loop: Main loop: unique 2: partial_1_8 |
| "tbz %x[width], #1, 17f\n" |
| "str h20, [x25], #0x2\n" |
| "str h18, [x22], #0x2\n" |
| "tbz %x[width], #0, 22f\n" |
| "st1 { v20.b }[2], [x25], #0x1\n" |
| "st1 { v18.b }[2], [x22], #0x1\n" |
| "b 22f\n" |
| "17:" // tail loop: Main loop: unique 2: partial_0_8 |
| "tbz %x[width], #0, 22f\n" |
| "str b20, [x25], #0x1\n" |
| "str b18, [x22], #0x1\n" |
| "b 22f\n" |
| "18:" // tail loop: Main loop: unique 2: partial_2_0 |
| "tbz %x[width], #2, 20f\n" |
| "str s22, [x25], #0x4\n" |
| "str s19, [x22], #0x4\n" |
| "tbz %x[width], #1, 19f\n" |
| "st1 { v22.h }[2], [x25], #0x2\n" |
| "st1 { v19.h }[2], [x22], #0x2\n" |
| "tbz %x[width], #0, 22f\n" |
| "st1 { v22.b }[6], [x25], #0x1\n" |
| "st1 { v19.b }[6], [x22], #0x1\n" |
| "b 22f\n" |
| "19:" // tail loop: Main loop: unique 2: partial_0_4 |
| "tbz %x[width], #0, 22f\n" |
| "st1 { v22.b }[4], [x25], #0x1\n" |
| "st1 { v19.b }[4], [x22], #0x1\n" |
| "b 22f\n" |
| "20:" // tail loop: Main loop: unique 2: partial_1_0 |
| "tbz %x[width], #1, 21f\n" |
| "str h22, [x25], #0x2\n" |
| "str h19, [x22], #0x2\n" |
| "tbz %x[width], #0, 22f\n" |
| "st1 { v22.b }[2], [x25], #0x1\n" |
| "st1 { v19.b }[2], [x22], #0x1\n" |
| "b 22f\n" |
| "21:" // tail loop: Main loop: unique 2: partial_0_0 |
| "str b22, [x25], #0x1\n" |
| "str b19, [x22], #0x1\n" |
| "22:" // tail loop: Main loop: unique 2: Done |
| "23:" // tail loop: Main loop: No direct output |
| "mov v19.16b, v28.16b\n" |
| "mov v13.16b, v29.16b\n" |
| "fmla v19.4s, v8.4s, v24.4s\n" |
| "ldr w22, [%x[args_ptr], %[offsetof_out_zeropt]]\n" |
| "mov v18.16b, v30.16b\n" |
| "mov v12.16b, v31.16b\n" |
| "fmla v13.4s, v7.4s, v25.4s\n" |
| "ldr w21, [%x[args_ptr], %[offsetof_maxval]]\n" |
| "mov v17.16b, v28.16b\n" |
| "mov v10.16b, v29.16b\n" |
| "fmla v18.4s, v6.4s, v26.4s\n" |
| "ldr w20, [%x[args_ptr], %[offsetof_minval]]\n" |
| "mov v16.16b, v30.16b\n" |
| "mov v9.16b, v31.16b\n" |
| "fmla v12.4s, v5.4s, v27.4s\n" |
| "fmla v17.4s, v4.4s, v24.4s\n" |
| "fmla v10.4s, v3.4s, v25.4s\n" |
| "fmul v8.4s, v19.4s, v0.s[2]\n" |
| "fmla v16.4s, v2.4s, v26.4s\n" |
| "fmla v9.4s, v1.4s, v27.4s\n" |
| "fmul v7.4s, v13.4s, v0.s[2]\n" |
| "fmul v6.4s, v18.4s, v0.s[2]\n" |
| "fmul v5.4s, v12.4s, v0.s[2]\n" |
| "fmul v4.4s, v17.4s, v0.s[2]\n" |
| "fmul v3.4s, v10.4s, v0.s[2]\n" |
| "fmul v2.4s, v16.4s, v0.s[2]\n" |
| "fmul v1.4s, v9.4s, v0.s[2]\n" |
| "fcvtas v8.4s, v8.4s\n" |
| "fcvtas v7.4s, v7.4s\n" |
| "fcvtas v6.4s, v6.4s\n" |
| "fcvtas v5.4s, v5.4s\n" |
| "fcvtas v4.4s, v4.4s\n" |
| "fcvtas v3.4s, v3.4s\n" |
| "fcvtas v2.4s, v2.4s\n" |
| "fcvtas v1.4s, v1.4s\n" |
| "uzp1 v7.8h, v8.8h, v7.8h\n" |
| "uzp1 v5.8h, v6.8h, v5.8h\n" |
| "uzp1 v3.8h, v4.8h, v3.8h\n" |
| "uzp1 v1.8h, v2.8h, v1.8h\n" |
| "dup v16.8h, w22\n" |
| "add v7.8h, v7.8h, v16.8h\n" |
| "add v5.8h, v5.8h, v16.8h\n" |
| "add v3.8h, v3.8h, v16.8h\n" |
| "add v1.8h, v1.8h, v16.8h\n" |
| "dup v16.8h, w21\n" |
| "smin v7.8h, v7.8h, v16.8h\n" |
| "smin v5.8h, v5.8h, v16.8h\n" |
| "smin v3.8h, v3.8h, v16.8h\n" |
| "smin v1.8h, v1.8h, v16.8h\n" |
| "dup v16.8h, w20\n" |
| "smax v7.8h, v7.8h, v16.8h\n" |
| "smax v5.8h, v5.8h, v16.8h\n" |
| "smax v3.8h, v3.8h, v16.8h\n" |
| "smax v1.8h, v1.8h, v16.8h\n" |
| "xtn v7.8b, v7.8h\n" |
| "xtn v5.8b, v5.8h\n" |
| "xtn v3.8b, v3.8h\n" |
| "xtn v1.8b, v1.8h\n" |
| "tbz %x[width], #3, 27f\n" |
| "str d7, [x26, #0x0]\n" |
| "add x26, x26, #0x8\n" |
| "str d3, [x24, #0x0]\n" |
| "add x24, x24, #0x8\n" |
| "tbz %x[width], #2, 25f\n" |
| "str s5, [x26], #0x4\n" |
| "str s1, [x24], #0x4\n" |
| "tbz %x[width], #1, 24f\n" |
| "st1 { v5.h }[2], [x26], #0x2\n" |
| "st1 { v1.h }[2], [x24], #0x2\n" |
| "tbz %x[width], #0, 31f\n" |
| "st1 { v5.b }[6], [x26], #0x1\n" |
| "st1 { v1.b }[6], [x24], #0x1\n" |
| "b 31f\n" |
| "24:" // tail loop: unique 3: partial_0_12 |
| "tbz %x[width], #0, 31f\n" |
| "st1 { v5.b }[4], [x26], #0x1\n" |
| "st1 { v1.b }[4], [x24], #0x1\n" |
| "b 31f\n" |
| "25:" // tail loop: unique 3: partial_1_8 |
| "tbz %x[width], #1, 26f\n" |
| "str h5, [x26], #0x2\n" |
| "str h1, [x24], #0x2\n" |
| "tbz %x[width], #0, 31f\n" |
| "st1 { v5.b }[2], [x26], #0x1\n" |
| "st1 { v1.b }[2], [x24], #0x1\n" |
| "b 31f\n" |
| "26:" // tail loop: unique 3: partial_0_8 |
| "tbz %x[width], #0, 31f\n" |
| "str b5, [x26], #0x1\n" |
| "str b1, [x24], #0x1\n" |
| "b 31f\n" |
| "27:" // tail loop: unique 3: partial_2_0 |
| "tbz %x[width], #2, 29f\n" |
| "str s7, [x26], #0x4\n" |
| "str s3, [x24], #0x4\n" |
| "tbz %x[width], #1, 28f\n" |
| "st1 { v7.h }[2], [x26], #0x2\n" |
| "st1 { v3.h }[2], [x24], #0x2\n" |
| "tbz %x[width], #0, 31f\n" |
| "st1 { v7.b }[6], [x26], #0x1\n" |
| "st1 { v3.b }[6], [x24], #0x1\n" |
| "b 31f\n" |
| "28:" // tail loop: unique 3: partial_0_4 |
| "tbz %x[width], #0, 31f\n" |
| "st1 { v7.b }[4], [x26], #0x1\n" |
| "st1 { v3.b }[4], [x24], #0x1\n" |
| "b 31f\n" |
| "29:" // tail loop: unique 3: partial_1_0 |
| "tbz %x[width], #1, 30f\n" |
| "str h7, [x26], #0x2\n" |
| "str h3, [x24], #0x2\n" |
| "tbz %x[width], #0, 31f\n" |
| "st1 { v7.b }[2], [x26], #0x1\n" |
| "st1 { v3.b }[2], [x24], #0x1\n" |
| "b 31f\n" |
| "30:" // tail loop: unique 3: partial_0_0 |
| "str b7, [x26], #0x1\n" |
| "str b3, [x24], #0x1\n" |
| "31:" // tail loop: unique 3: Done |
| "subs x23, x23, #0x2\n" |
| "bgt 6b\n" |
| "32:" // 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_in0_zeropt] "I"(offsetof(KernelArgs, in0_zeropt)), [offsetof_in1_zeropt] "I"(offsetof(KernelArgs, in1_zeropt)), [offsetof_maxval] "I"(offsetof(KernelArgs, maxval)), [offsetof_minval] "I"(offsetof(KernelArgs, minval)), [offsetof_out_direct_zeropt] "I"(offsetof(KernelArgs, out_direct_zeropt)), [offsetof_out_zeropt] "I"(offsetof(KernelArgs, out_zeropt)), [offsetof_scales] "I"(offsetof(KernelArgs, scales)), [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 |
| |
| namespace arm_compute |
| { |
| namespace cpu |
| { |
| void add_mul_add_s8_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 ITensorInfo *final_output_info = final_output->info(); |
| const ITensorInfo *add_output_info = (add_output != nullptr) ? add_output->info() : nullptr; |
| const ITensorInfo *input1_info = input1->info(); |
| const ITensorInfo *input2_info = input2->info(); |
| |
| 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]; |
| |
| int8_t minval = std::numeric_limits<int8_t>::lowest(); |
| int8_t maxval = std::numeric_limits<int8_t>::max(); |
| |
| const UniformQuantizationInfo final_output_qinfo = final_output_info->quantization_info().uniform(); |
| if(act_info.activation() == ActivationLayerInfo::ActivationFunction::RELU) |
| { |
| minval = quantize_qasymm8_signed(0.f, final_output_qinfo); |
| } |
| else if(act_info.activation() == ActivationLayerInfo::ActivationFunction::BOUNDED_RELU) |
| { |
| minval = quantize_qasymm8_signed(0.f, final_output_qinfo); |
| maxval = quantize_qasymm8_signed(act_info.a(), final_output_qinfo); |
| } |
| else if(act_info.activation() == ActivationLayerInfo::ActivationFunction::LU_BOUNDED_RELU) |
| { |
| minval = quantize_qasymm8_signed(act_info.b(), final_output_qinfo); |
| maxval = quantize_qasymm8_signed(act_info.a(), final_output_qinfo); |
| } |
| |
| const UniformQuantizationInfo in1_qinfo = input1_info->quantization_info().uniform(); |
| const UniformQuantizationInfo in2_qinfo = input2_info->quantization_info().uniform(); |
| const UniformQuantizationInfo add_output_qinfo = (add_output != nullptr) ? add_output_info->quantization_info().uniform() : UniformQuantizationInfo(); |
| |
| const int32_t in1_offset = in1_qinfo.offset; |
| const int32_t in2_offset = in2_qinfo.offset; |
| const int32_t out_offset = final_output_qinfo.offset; |
| const int32_t out_direct_offset = add_output_qinfo.offset; |
| |
| const float in1_scale = in1_qinfo.scale; |
| const float in2_scale = in2_qinfo.scale; |
| const float out_scale = final_output_qinfo.scale; |
| const float out_direct_scale = add_output_qinfo.scale; |
| |
| const float *bn_mul_buffer = reinterpret_cast<float *>(bn_mul->buffer()); |
| const float *bn_add_buffer = reinterpret_cast<float *>(bn_add->buffer()); |
| |
| // 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_s8_fp32_2x16( |
| reinterpret_cast<int8_t *>(out_it.ptr()), out_stride, |
| reinterpret_cast<int8_t *>(add_out_it.ptr()), out_direct_stride, |
| reinterpret_cast<int8_t *>(in1_it.ptr()), in0_stride, |
| reinterpret_cast<int8_t *>(in2_it.ptr()), in1_stride, |
| bn_mul_buffer, |
| bn_add_buffer, |
| minval, |
| maxval, |
| out_offset, out_scale, |
| out_direct_offset, out_direct_scale, |
| in1_offset, in1_scale, |
| in2_offset, in2_scale, |
| width, height); |
| }, |
| in1_it, in2_it, add_out_it, out_it); |
| } |
| else |
| { |
| execute_window_loop( |
| win, [&](const Coordinates &) |
| { |
| a64_add_bn_clamp_direct_s8_fp32_2x16( |
| reinterpret_cast<int8_t *>(out_it.ptr()), out_stride, |
| nullptr, out_direct_stride, |
| reinterpret_cast<int8_t *>(in1_it.ptr()), in0_stride, |
| reinterpret_cast<int8_t *>(in2_it.ptr()), in1_stride, |
| bn_mul_buffer, |
| bn_add_buffer, |
| minval, |
| maxval, |
| out_offset, out_scale, |
| out_direct_offset, out_direct_scale, |
| in1_offset, in1_scale, |
| in2_offset, in2_scale, |
| width, height); |
| }, |
| in1_it, in2_it, out_it); |
| } |
| } |
| } // namespace cpu |
| } // namespace arm_compute |
| |
| #endif // __aarch64__ |