| /* |
| * Copyright (c) 2019-2021 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. |
| */ |
| #ifdef ARM_COMPUTE_ENABLE_SVE |
| |
| #include "arm_gemm.hpp" |
| #include "../../utils.hpp" |
| |
| #include <cassert> |
| #include <limits> |
| |
| namespace arm_gemm { |
| |
| void sve_hybrid_fp32_mla_8x1VL ( |
| unsigned int num_strings, const unsigned int *string_lengths, IndirectInputArg<float> A_arg, |
| size_t M, size_t N, const float *B_ptr, IndirectOutputArg<float> output_arg, |
| const float *bias, Activation act, bool accumulate |
| ) |
| { |
| struct KernelArgs { |
| float maxval = static_cast<float>(std::numeric_limits<float>::infinity()); |
| float minval = - static_cast<float>(std::numeric_limits<float>::infinity()); |
| unsigned int num_strings = {}; |
| const unsigned int *string_lengths = {}; |
| size_t N = {}; |
| const float *B_ptr = {}; |
| size_t output_offset = {}; |
| size_t input_initial_col = {}; |
| size_t input_offset = {}; |
| } ka; |
| |
| unsigned long flags=0; |
| void *output_ptr; |
| void *input_ptr; |
| |
| if (output_arg.is_indirect) { |
| output_ptr=(void *)(output_arg.indirect.ptr); |
| ka.output_offset=output_arg.indirect.offset; |
| flags |= 0x4; |
| } else { |
| output_ptr=(void *)(output_arg.direct.base); |
| ka.output_offset=output_arg.direct.stride; |
| } |
| |
| if (A_arg.is_indirect) { |
| input_ptr=(void *)(A_arg.indirect.ptr); |
| ka.input_offset=A_arg.indirect.start_row; |
| ka.input_initial_col=A_arg.indirect.start_col; |
| flags |= 0x8; |
| } else { |
| assert(num_strings==1); |
| input_ptr=(void *)(A_arg.direct.base); |
| ka.input_offset=A_arg.direct.stride; |
| } |
| if (accumulate) { |
| flags |= 0x1; |
| } |
| ka.num_strings = num_strings; |
| ka.string_lengths = string_lengths; |
| ka.N = N; |
| ka.B_ptr = B_ptr; |
| switch(act.type) { |
| default: |
| case Activation::Type::None: |
| break; |
| case Activation::Type::BoundedReLU: |
| ka.maxval = static_cast<float>(act.param1); |
| /* fall through */ |
| case Activation::Type::ReLU: |
| ka.minval = 0; |
| flags |= 0x2; |
| break; |
| } |
| __asm__ __volatile__( |
| "ptrue p2.b\n" |
| "1:" // Row loop |
| "cmp %x[M], #0x8\n" |
| "bge 92f\n" |
| "cmp %x[M], #0x6\n" |
| "bgt 79f\n" |
| "beq 66f\n" |
| "cmp %x[M], #0x4\n" |
| "bgt 53f\n" |
| "beq 40f\n" |
| "cmp %x[M], #0x2\n" |
| "bgt 27f\n" |
| "beq 14f\n" |
| "ldr x13, [%x[args_ptr], %[offsetof_N]]\n" |
| "ldr x12, [%x[args_ptr], %[offsetof_B_ptr]]\n" |
| "mov x11, %x[bias]\n" |
| "mov x10, %x[output_ptr]\n" |
| "2:" // Height 1: Column loop |
| "mov x19, #0x0\n" |
| "whilelt p1.s, x19, x13\n" |
| "cbz x11, 3f\n" |
| "ld1w { z24.s }, p2/Z, [x11]\n" |
| "addvl x11, x11, #1\n" |
| "b 5f\n" |
| "3:" // Height 1: no bias |
| "tbz %x[flags], #0, 4f\n" |
| "ld1w { z24.s }, p1/Z, [x10]\n" |
| "b 5f\n" |
| "4:" // Height 1: no accumulate |
| "mov z24.b, #0x0\n" |
| "5:" // Height 1: setup done |
| "mov x9, #0x0\n" |
| "6:" // Height 1: String loop |
| "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_input_offset]]\n" |
| "ldr w28, [x20, x9, LSL #0x2]\n" |
| "tbz %x[flags], #3, 7f\n" |
| "ldr x20, [%x[input_ptr], x9, LSL #0x3]\n" |
| "add x20, x20, x19, LSL #3\n" |
| "ldr x27, [x20, #0x0]\n" |
| "cbnz x9, 8f\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_input_initial_col]]\n" |
| "add x27, x27, x19, LSL #2\n" |
| "b 8f\n" |
| "7:" // Height 1: setup direct input |
| "mov x27, %x[input_ptr]\n" |
| "8:" // Height 1: input setup done |
| "cmp x28, #0x4\n" |
| "ble 10f\n" |
| "9:" // Height 1: Multiply loop: Main loop head |
| "ld1w { z8.s }, p2/Z, [x12]\n" |
| "whilelt p0.s, XZR, x28\n" |
| "ld1w { z9.s }, p2/Z, [x12, #1, MUL VL]\n" |
| "sub x28, x28, #0x4\n" |
| "ld1rqw { z0.s }, p0/Z, [x27]\n" |
| "fmla z24.s, z8.s, z0.s[0]\n" |
| "ld1w { z10.s }, p2/Z, [x12, #2, MUL VL]\n" |
| "cmp x28, #0x4\n" |
| "fmla z24.s, z9.s, z0.s[1]\n" |
| "ld1w { z11.s }, p2/Z, [x12, #3, MUL VL]\n" |
| "add x27, x27, #0x10\n" |
| "fmla z24.s, z10.s, z0.s[2]\n" |
| "addvl x12, x12, #4\n" |
| "fmla z24.s, z11.s, z0.s[3]\n" |
| "bgt 9b\n" |
| "10:" // Height 1: Multiply loop: Single iteration only |
| "ld1w { z8.s }, p2/Z, [x12]\n" |
| "whilelt p0.s, XZR, x28\n" |
| "subs x28, x28, #0x1\n" |
| "ld1rqw { z0.s }, p0/Z, [x27]\n" |
| "fmla z24.s, z8.s, z0.s[0]\n" |
| "addvl x12, x12, #1\n" |
| "ble 11f\n" |
| "ld1w { z9.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z9.s, z0.s[1]\n" |
| "subs x28, x28, #0x1\n" |
| "addvl x12, x12, #1\n" |
| "ble 11f\n" |
| "ld1w { z10.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z10.s, z0.s[2]\n" |
| "subs x28, x28, #0x1\n" |
| "addvl x12, x12, #1\n" |
| "ble 11f\n" |
| "ld1w { z11.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z11.s, z0.s[3]\n" |
| "addvl x12, x12, #1\n" |
| "11:" // Height 1: Multiply loop: multiply skip |
| "ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n" |
| "add x9, x9, #0x1\n" |
| "cmp x9, x19\n" |
| "bne 6b\n" |
| "tbz %x[flags], #1, 12f\n" |
| "add x19, %x[args_ptr], %[offset_min]\n" |
| "ld1rw { z17.s }, p2/Z, [x19]\n" |
| "add x19, %x[args_ptr], %[offset_max]\n" |
| "ld1rw { z16.s }, p2/Z, [x19]\n" |
| "fmin z24.s, p2/M, z24.s, z16.s\n" |
| "fmax z24.s, p2/M, z24.s, z17.s\n" |
| "12:" // Height 1: No activation |
| "st1w { z24.s }, p1, [x10]\n" |
| "addvl x10, x10, #1\n" |
| "13:" // Height 1: Writeback done |
| "decw x13\n" |
| "cmp x13, XZR\n" |
| "bgt 2b\n" |
| "b 106f\n" |
| "14:" // Height 2 |
| "ldr x13, [%x[args_ptr], %[offsetof_N]]\n" |
| "mov x11, %x[bias]\n" |
| "ldr x12, [%x[args_ptr], %[offsetof_B_ptr]]\n" |
| "mov x10, %x[output_ptr]\n" |
| "15:" // Height 2: Column loop |
| "mov x19, #0x0\n" |
| "whilelt p1.s, x19, x13\n" |
| "cbz x11, 16f\n" |
| "ld1w { z24.s }, p2/Z, [x11]\n" |
| "mov z25.d, z24.d\n" |
| "addvl x11, x11, #1\n" |
| "b 18f\n" |
| "16:" // Height 2: no bias |
| "tbz %x[flags], #0, 17f\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "ld1w { z24.s }, p1/Z, [x10]\n" |
| "add x26, x10, x19, LSL #2\n" |
| "ld1w { z25.s }, p1/Z, [x26]\n" |
| "b 18f\n" |
| "17:" // Height 2: no accumulate |
| "mov z24.b, #0x0\n" |
| "mov z25.b, #0x0\n" |
| "18:" // Height 2: setup done |
| "mov x9, #0x0\n" |
| "19:" // Height 2: String loop |
| "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_input_offset]]\n" |
| "ldr w28, [x20, x9, LSL #0x2]\n" |
| "tbz %x[flags], #3, 20f\n" |
| "ldr x20, [%x[input_ptr], x9, LSL #0x3]\n" |
| "add x20, x20, x19, LSL #3\n" |
| "ldr x27, [x20, #0x0]\n" |
| "ldr x26, [x20, #0x8]\n" |
| "cbnz x9, 21f\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_input_initial_col]]\n" |
| "add x27, x27, x19, LSL #2\n" |
| "add x26, x26, x19, LSL #2\n" |
| "b 21f\n" |
| "20:" // Height 2: setup direct input |
| "mov x27, %x[input_ptr]\n" |
| "add x26, x27, x19, LSL #2\n" |
| "21:" // Height 2: input setup done |
| "cmp x28, #0x4\n" |
| "ble 23f\n" |
| "22:" // Height 2: Multiply loop: Main loop head |
| "ld1w { z8.s }, p2/Z, [x12]\n" |
| "whilelt p0.s, XZR, x28\n" |
| "ld1w { z9.s }, p2/Z, [x12, #1, MUL VL]\n" |
| "sub x28, x28, #0x4\n" |
| "ld1rqw { z0.s }, p0/Z, [x27]\n" |
| "fmla z24.s, z8.s, z0.s[0]\n" |
| "ld1rqw { z1.s }, p0/Z, [x26]\n" |
| "cmp x28, #0x4\n" |
| "fmla z25.s, z8.s, z1.s[0]\n" |
| "ld1w { z10.s }, p2/Z, [x12, #2, MUL VL]\n" |
| "add x27, x27, #0x10\n" |
| "fmla z24.s, z9.s, z0.s[1]\n" |
| "ld1w { z11.s }, p2/Z, [x12, #3, MUL VL]\n" |
| "add x26, x26, #0x10\n" |
| "fmla z25.s, z9.s, z1.s[1]\n" |
| "addvl x12, x12, #4\n" |
| "fmla z24.s, z10.s, z0.s[2]\n" |
| "fmla z25.s, z10.s, z1.s[2]\n" |
| "fmla z24.s, z11.s, z0.s[3]\n" |
| "fmla z25.s, z11.s, z1.s[3]\n" |
| "bgt 22b\n" |
| "23:" // Height 2: Multiply loop: Single iteration only |
| "ld1w { z8.s }, p2/Z, [x12]\n" |
| "whilelt p0.s, XZR, x28\n" |
| "subs x28, x28, #0x1\n" |
| "ld1rqw { z0.s }, p0/Z, [x27]\n" |
| "fmla z24.s, z8.s, z0.s[0]\n" |
| "ld1rqw { z1.s }, p0/Z, [x26]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z25.s, z8.s, z1.s[0]\n" |
| "ble 24f\n" |
| "ld1w { z9.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z9.s, z0.s[1]\n" |
| "subs x28, x28, #0x1\n" |
| "addvl x12, x12, #1\n" |
| "fmla z25.s, z9.s, z1.s[1]\n" |
| "ble 24f\n" |
| "ld1w { z10.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z10.s, z0.s[2]\n" |
| "subs x28, x28, #0x1\n" |
| "fmla z25.s, z10.s, z1.s[2]\n" |
| "addvl x12, x12, #1\n" |
| "ble 24f\n" |
| "ld1w { z11.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z11.s, z0.s[3]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z25.s, z11.s, z1.s[3]\n" |
| "24:" // Height 2: Multiply loop: multiply skip |
| "ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n" |
| "add x9, x9, #0x1\n" |
| "cmp x9, x19\n" |
| "bne 19b\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "add x26, x10, x19, LSL #2\n" |
| "tbz %x[flags], #1, 25f\n" |
| "add x19, %x[args_ptr], %[offset_min]\n" |
| "ld1rw { z17.s }, p2/Z, [x19]\n" |
| "add x19, %x[args_ptr], %[offset_max]\n" |
| "ld1rw { z16.s }, p2/Z, [x19]\n" |
| "fmin z24.s, p2/M, z24.s, z16.s\n" |
| "fmin z25.s, p2/M, z25.s, z16.s\n" |
| "fmax z24.s, p2/M, z24.s, z17.s\n" |
| "fmax z25.s, p2/M, z25.s, z17.s\n" |
| "25:" // Height 2: No activation |
| "st1w { z24.s }, p1, [x10]\n" |
| "addvl x10, x10, #1\n" |
| "st1w { z25.s }, p1, [x26]\n" |
| "26:" // Height 2: Writeback done |
| "decw x13\n" |
| "cmp x13, XZR\n" |
| "bgt 15b\n" |
| "b 106f\n" |
| "27:" // Height 3 |
| "ldr x13, [%x[args_ptr], %[offsetof_N]]\n" |
| "mov x11, %x[bias]\n" |
| "ldr x12, [%x[args_ptr], %[offsetof_B_ptr]]\n" |
| "mov x10, %x[output_ptr]\n" |
| "28:" // Height 3: Column loop |
| "mov x19, #0x0\n" |
| "whilelt p1.s, x19, x13\n" |
| "cbz x11, 29f\n" |
| "ld1w { z24.s }, p2/Z, [x11]\n" |
| "mov z25.d, z24.d\n" |
| "addvl x11, x11, #1\n" |
| "mov z26.d, z24.d\n" |
| "b 31f\n" |
| "29:" // Height 3: no bias |
| "tbz %x[flags], #0, 30f\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "ld1w { z24.s }, p1/Z, [x10]\n" |
| "add x26, x10, x19, LSL #2\n" |
| "ld1w { z25.s }, p1/Z, [x26]\n" |
| "add x25, x26, x19, LSL #2\n" |
| "ld1w { z26.s }, p1/Z, [x25]\n" |
| "b 31f\n" |
| "30:" // Height 3: no accumulate |
| "mov z24.b, #0x0\n" |
| "mov z25.b, #0x0\n" |
| "mov z26.b, #0x0\n" |
| "31:" // Height 3: setup done |
| "mov x9, #0x0\n" |
| "32:" // Height 3: String loop |
| "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_input_offset]]\n" |
| "ldr w28, [x20, x9, LSL #0x2]\n" |
| "tbz %x[flags], #3, 33f\n" |
| "ldr x20, [%x[input_ptr], x9, LSL #0x3]\n" |
| "add x20, x20, x19, LSL #3\n" |
| "ldr x27, [x20, #0x0]\n" |
| "ldr x26, [x20, #0x8]\n" |
| "ldr x25, [x20, #0x10]\n" |
| "cbnz x9, 34f\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_input_initial_col]]\n" |
| "add x27, x27, x19, LSL #2\n" |
| "add x26, x26, x19, LSL #2\n" |
| "add x25, x25, x19, LSL #2\n" |
| "b 34f\n" |
| "33:" // Height 3: setup direct input |
| "mov x27, %x[input_ptr]\n" |
| "add x26, x27, x19, LSL #2\n" |
| "add x25, x26, x19, LSL #2\n" |
| "34:" // Height 3: input setup done |
| "cmp x28, #0x4\n" |
| "ble 36f\n" |
| "35:" // Height 3: Multiply loop: Main loop head |
| "ld1w { z8.s }, p2/Z, [x12]\n" |
| "whilelt p0.s, XZR, x28\n" |
| "ld1w { z9.s }, p2/Z, [x12, #1, MUL VL]\n" |
| "sub x28, x28, #0x4\n" |
| "ld1rqw { z0.s }, p0/Z, [x27]\n" |
| "fmla z24.s, z8.s, z0.s[0]\n" |
| "ld1rqw { z1.s }, p0/Z, [x26]\n" |
| "cmp x28, #0x4\n" |
| "fmla z25.s, z8.s, z1.s[0]\n" |
| "ld1rqw { z2.s }, p0/Z, [x25]\n" |
| "add x27, x27, #0x10\n" |
| "fmla z24.s, z9.s, z0.s[1]\n" |
| "ld1w { z10.s }, p2/Z, [x12, #2, MUL VL]\n" |
| "add x26, x26, #0x10\n" |
| "fmla z26.s, z8.s, z2.s[0]\n" |
| "ld1w { z11.s }, p2/Z, [x12, #3, MUL VL]\n" |
| "add x25, x25, #0x10\n" |
| "fmla z25.s, z9.s, z1.s[1]\n" |
| "addvl x12, x12, #4\n" |
| "fmla z24.s, z10.s, z0.s[2]\n" |
| "fmla z26.s, z9.s, z2.s[1]\n" |
| "fmla z25.s, z10.s, z1.s[2]\n" |
| "fmla z24.s, z11.s, z0.s[3]\n" |
| "fmla z26.s, z10.s, z2.s[2]\n" |
| "fmla z25.s, z11.s, z1.s[3]\n" |
| "fmla z26.s, z11.s, z2.s[3]\n" |
| "bgt 35b\n" |
| "36:" // Height 3: Multiply loop: Single iteration only |
| "ld1w { z8.s }, p2/Z, [x12]\n" |
| "whilelt p0.s, XZR, x28\n" |
| "subs x28, x28, #0x1\n" |
| "ld1rqw { z0.s }, p0/Z, [x27]\n" |
| "fmla z24.s, z8.s, z0.s[0]\n" |
| "ld1rqw { z1.s }, p0/Z, [x26]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z25.s, z8.s, z1.s[0]\n" |
| "ld1rqw { z2.s }, p0/Z, [x25]\n" |
| "fmla z26.s, z8.s, z2.s[0]\n" |
| "ble 37f\n" |
| "ld1w { z9.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z9.s, z0.s[1]\n" |
| "subs x28, x28, #0x1\n" |
| "fmla z25.s, z9.s, z1.s[1]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z26.s, z9.s, z2.s[1]\n" |
| "ble 37f\n" |
| "ld1w { z10.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z10.s, z0.s[2]\n" |
| "subs x28, x28, #0x1\n" |
| "fmla z25.s, z10.s, z1.s[2]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z26.s, z10.s, z2.s[2]\n" |
| "ble 37f\n" |
| "ld1w { z11.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z11.s, z0.s[3]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z25.s, z11.s, z1.s[3]\n" |
| "fmla z26.s, z11.s, z2.s[3]\n" |
| "37:" // Height 3: Multiply loop: multiply skip |
| "ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n" |
| "add x9, x9, #0x1\n" |
| "cmp x9, x19\n" |
| "bne 32b\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "add x26, x10, x19, LSL #2\n" |
| "add x25, x26, x19, LSL #2\n" |
| "tbz %x[flags], #1, 38f\n" |
| "add x19, %x[args_ptr], %[offset_min]\n" |
| "ld1rw { z17.s }, p2/Z, [x19]\n" |
| "add x19, %x[args_ptr], %[offset_max]\n" |
| "ld1rw { z16.s }, p2/Z, [x19]\n" |
| "fmin z24.s, p2/M, z24.s, z16.s\n" |
| "fmin z25.s, p2/M, z25.s, z16.s\n" |
| "fmin z26.s, p2/M, z26.s, z16.s\n" |
| "fmax z24.s, p2/M, z24.s, z17.s\n" |
| "fmax z25.s, p2/M, z25.s, z17.s\n" |
| "fmax z26.s, p2/M, z26.s, z17.s\n" |
| "38:" // Height 3: No activation |
| "st1w { z24.s }, p1, [x10]\n" |
| "addvl x10, x10, #1\n" |
| "st1w { z25.s }, p1, [x26]\n" |
| "st1w { z26.s }, p1, [x25]\n" |
| "39:" // Height 3: Writeback done |
| "decw x13\n" |
| "cmp x13, XZR\n" |
| "bgt 28b\n" |
| "b 106f\n" |
| "40:" // Height 4 |
| "ldr x13, [%x[args_ptr], %[offsetof_N]]\n" |
| "mov x11, %x[bias]\n" |
| "ldr x12, [%x[args_ptr], %[offsetof_B_ptr]]\n" |
| "mov x10, %x[output_ptr]\n" |
| "41:" // Height 4: Column loop |
| "mov x19, #0x0\n" |
| "whilelt p1.s, x19, x13\n" |
| "cbz x11, 42f\n" |
| "ld1w { z24.s }, p2/Z, [x11]\n" |
| "mov z25.d, z24.d\n" |
| "addvl x11, x11, #1\n" |
| "mov z26.d, z24.d\n" |
| "mov z27.d, z24.d\n" |
| "b 44f\n" |
| "42:" // Height 4: no bias |
| "tbz %x[flags], #0, 43f\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "ld1w { z24.s }, p1/Z, [x10]\n" |
| "add x26, x10, x19, LSL #2\n" |
| "ld1w { z25.s }, p1/Z, [x26]\n" |
| "add x25, x26, x19, LSL #2\n" |
| "ld1w { z26.s }, p1/Z, [x25]\n" |
| "add x24, x25, x19, LSL #2\n" |
| "ld1w { z27.s }, p1/Z, [x24]\n" |
| "b 44f\n" |
| "43:" // Height 4: no accumulate |
| "mov z24.b, #0x0\n" |
| "mov z25.b, #0x0\n" |
| "mov z26.b, #0x0\n" |
| "mov z27.b, #0x0\n" |
| "44:" // Height 4: setup done |
| "mov x9, #0x0\n" |
| "45:" // Height 4: String loop |
| "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_input_offset]]\n" |
| "ldr w28, [x20, x9, LSL #0x2]\n" |
| "tbz %x[flags], #3, 46f\n" |
| "ldr x20, [%x[input_ptr], x9, LSL #0x3]\n" |
| "add x20, x20, x19, LSL #3\n" |
| "ldr x27, [x20, #0x0]\n" |
| "ldr x26, [x20, #0x8]\n" |
| "ldr x25, [x20, #0x10]\n" |
| "ldr x24, [x20, #0x18]\n" |
| "cbnz x9, 47f\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_input_initial_col]]\n" |
| "add x27, x27, x19, LSL #2\n" |
| "add x26, x26, x19, LSL #2\n" |
| "add x25, x25, x19, LSL #2\n" |
| "add x24, x24, x19, LSL #2\n" |
| "b 47f\n" |
| "46:" // Height 4: setup direct input |
| "mov x27, %x[input_ptr]\n" |
| "add x26, x27, x19, LSL #2\n" |
| "add x25, x26, x19, LSL #2\n" |
| "add x24, x25, x19, LSL #2\n" |
| "47:" // Height 4: input setup done |
| "cmp x28, #0x4\n" |
| "ble 49f\n" |
| "48:" // Height 4: Multiply loop: Main loop head |
| "ld1w { z8.s }, p2/Z, [x12]\n" |
| "whilelt p0.s, XZR, x28\n" |
| "ld1w { z9.s }, p2/Z, [x12, #1, MUL VL]\n" |
| "sub x28, x28, #0x4\n" |
| "ld1rqw { z0.s }, p0/Z, [x27]\n" |
| "fmla z24.s, z8.s, z0.s[0]\n" |
| "ld1rqw { z1.s }, p0/Z, [x26]\n" |
| "cmp x28, #0x4\n" |
| "fmla z25.s, z8.s, z1.s[0]\n" |
| "ld1rqw { z2.s }, p0/Z, [x25]\n" |
| "add x27, x27, #0x10\n" |
| "fmla z24.s, z9.s, z0.s[1]\n" |
| "ld1rqw { z3.s }, p0/Z, [x24]\n" |
| "add x26, x26, #0x10\n" |
| "fmla z26.s, z8.s, z2.s[0]\n" |
| "ld1w { z10.s }, p2/Z, [x12, #2, MUL VL]\n" |
| "add x25, x25, #0x10\n" |
| "fmla z27.s, z8.s, z3.s[0]\n" |
| "ld1w { z11.s }, p2/Z, [x12, #3, MUL VL]\n" |
| "add x24, x24, #0x10\n" |
| "fmla z25.s, z9.s, z1.s[1]\n" |
| "addvl x12, x12, #4\n" |
| "fmla z24.s, z10.s, z0.s[2]\n" |
| "fmla z26.s, z9.s, z2.s[1]\n" |
| "fmla z27.s, z9.s, z3.s[1]\n" |
| "fmla z25.s, z10.s, z1.s[2]\n" |
| "fmla z24.s, z11.s, z0.s[3]\n" |
| "fmla z26.s, z10.s, z2.s[2]\n" |
| "fmla z27.s, z10.s, z3.s[2]\n" |
| "fmla z25.s, z11.s, z1.s[3]\n" |
| "fmla z26.s, z11.s, z2.s[3]\n" |
| "fmla z27.s, z11.s, z3.s[3]\n" |
| "bgt 48b\n" |
| "49:" // Height 4: Multiply loop: Single iteration only |
| "ld1w { z8.s }, p2/Z, [x12]\n" |
| "whilelt p0.s, XZR, x28\n" |
| "subs x28, x28, #0x1\n" |
| "ld1rqw { z0.s }, p0/Z, [x27]\n" |
| "fmla z24.s, z8.s, z0.s[0]\n" |
| "ld1rqw { z1.s }, p0/Z, [x26]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z25.s, z8.s, z1.s[0]\n" |
| "ld1rqw { z2.s }, p0/Z, [x25]\n" |
| "ld1rqw { z3.s }, p0/Z, [x24]\n" |
| "fmla z26.s, z8.s, z2.s[0]\n" |
| "fmla z27.s, z8.s, z3.s[0]\n" |
| "ble 50f\n" |
| "ld1w { z9.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z9.s, z0.s[1]\n" |
| "subs x28, x28, #0x1\n" |
| "fmla z25.s, z9.s, z1.s[1]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z26.s, z9.s, z2.s[1]\n" |
| "fmla z27.s, z9.s, z3.s[1]\n" |
| "ble 50f\n" |
| "ld1w { z10.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z10.s, z0.s[2]\n" |
| "subs x28, x28, #0x1\n" |
| "fmla z25.s, z10.s, z1.s[2]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z26.s, z10.s, z2.s[2]\n" |
| "fmla z27.s, z10.s, z3.s[2]\n" |
| "ble 50f\n" |
| "ld1w { z11.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z11.s, z0.s[3]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z25.s, z11.s, z1.s[3]\n" |
| "fmla z26.s, z11.s, z2.s[3]\n" |
| "fmla z27.s, z11.s, z3.s[3]\n" |
| "50:" // Height 4: Multiply loop: multiply skip |
| "ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n" |
| "add x9, x9, #0x1\n" |
| "cmp x9, x19\n" |
| "bne 45b\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "add x26, x10, x19, LSL #2\n" |
| "add x25, x26, x19, LSL #2\n" |
| "add x24, x25, x19, LSL #2\n" |
| "tbz %x[flags], #1, 51f\n" |
| "add x19, %x[args_ptr], %[offset_min]\n" |
| "ld1rw { z17.s }, p2/Z, [x19]\n" |
| "add x19, %x[args_ptr], %[offset_max]\n" |
| "ld1rw { z16.s }, p2/Z, [x19]\n" |
| "fmin z24.s, p2/M, z24.s, z16.s\n" |
| "fmin z25.s, p2/M, z25.s, z16.s\n" |
| "fmin z26.s, p2/M, z26.s, z16.s\n" |
| "fmin z27.s, p2/M, z27.s, z16.s\n" |
| "fmax z24.s, p2/M, z24.s, z17.s\n" |
| "fmax z25.s, p2/M, z25.s, z17.s\n" |
| "fmax z26.s, p2/M, z26.s, z17.s\n" |
| "fmax z27.s, p2/M, z27.s, z17.s\n" |
| "51:" // Height 4: No activation |
| "st1w { z24.s }, p1, [x10]\n" |
| "addvl x10, x10, #1\n" |
| "st1w { z25.s }, p1, [x26]\n" |
| "st1w { z26.s }, p1, [x25]\n" |
| "st1w { z27.s }, p1, [x24]\n" |
| "52:" // Height 4: Writeback done |
| "decw x13\n" |
| "cmp x13, XZR\n" |
| "bgt 41b\n" |
| "b 106f\n" |
| "53:" // Height 5 |
| "ldr x13, [%x[args_ptr], %[offsetof_N]]\n" |
| "mov x11, %x[bias]\n" |
| "ldr x12, [%x[args_ptr], %[offsetof_B_ptr]]\n" |
| "mov x10, %x[output_ptr]\n" |
| "54:" // Height 5: Column loop |
| "mov x19, #0x0\n" |
| "whilelt p1.s, x19, x13\n" |
| "cbz x11, 55f\n" |
| "ld1w { z24.s }, p2/Z, [x11]\n" |
| "mov z25.d, z24.d\n" |
| "addvl x11, x11, #1\n" |
| "mov z26.d, z24.d\n" |
| "mov z27.d, z24.d\n" |
| "mov z28.d, z24.d\n" |
| "b 57f\n" |
| "55:" // Height 5: no bias |
| "tbz %x[flags], #0, 56f\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "ld1w { z24.s }, p1/Z, [x10]\n" |
| "add x26, x10, x19, LSL #2\n" |
| "ld1w { z25.s }, p1/Z, [x26]\n" |
| "add x25, x26, x19, LSL #2\n" |
| "ld1w { z26.s }, p1/Z, [x25]\n" |
| "add x24, x25, x19, LSL #2\n" |
| "ld1w { z27.s }, p1/Z, [x24]\n" |
| "add x23, x24, x19, LSL #2\n" |
| "ld1w { z28.s }, p1/Z, [x23]\n" |
| "b 57f\n" |
| "56:" // Height 5: no accumulate |
| "mov z24.b, #0x0\n" |
| "mov z25.b, #0x0\n" |
| "mov z26.b, #0x0\n" |
| "mov z27.b, #0x0\n" |
| "mov z28.b, #0x0\n" |
| "57:" // Height 5: setup done |
| "mov x9, #0x0\n" |
| "58:" // Height 5: String loop |
| "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_input_offset]]\n" |
| "ldr w28, [x20, x9, LSL #0x2]\n" |
| "tbz %x[flags], #3, 59f\n" |
| "ldr x20, [%x[input_ptr], x9, LSL #0x3]\n" |
| "add x20, x20, x19, LSL #3\n" |
| "ldr x27, [x20, #0x0]\n" |
| "ldr x26, [x20, #0x8]\n" |
| "ldr x25, [x20, #0x10]\n" |
| "ldr x24, [x20, #0x18]\n" |
| "ldr x23, [x20, #0x20]\n" |
| "cbnz x9, 60f\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_input_initial_col]]\n" |
| "add x27, x27, x19, LSL #2\n" |
| "add x26, x26, x19, LSL #2\n" |
| "add x25, x25, x19, LSL #2\n" |
| "add x24, x24, x19, LSL #2\n" |
| "add x23, x23, x19, LSL #2\n" |
| "b 60f\n" |
| "59:" // Height 5: setup direct input |
| "mov x27, %x[input_ptr]\n" |
| "add x26, x27, x19, LSL #2\n" |
| "add x25, x26, x19, LSL #2\n" |
| "add x24, x25, x19, LSL #2\n" |
| "add x23, x24, x19, LSL #2\n" |
| "60:" // Height 5: input setup done |
| "cmp x28, #0x4\n" |
| "ble 62f\n" |
| "61:" // Height 5: Multiply loop: Main loop head |
| "ld1w { z8.s }, p2/Z, [x12]\n" |
| "whilelt p0.s, XZR, x28\n" |
| "ld1w { z9.s }, p2/Z, [x12, #1, MUL VL]\n" |
| "sub x28, x28, #0x4\n" |
| "ld1rqw { z0.s }, p0/Z, [x27]\n" |
| "fmla z24.s, z8.s, z0.s[0]\n" |
| "ld1rqw { z1.s }, p0/Z, [x26]\n" |
| "cmp x28, #0x4\n" |
| "fmla z25.s, z8.s, z1.s[0]\n" |
| "ld1rqw { z2.s }, p0/Z, [x25]\n" |
| "add x27, x27, #0x10\n" |
| "fmla z24.s, z9.s, z0.s[1]\n" |
| "ld1rqw { z3.s }, p0/Z, [x24]\n" |
| "add x26, x26, #0x10\n" |
| "fmla z26.s, z8.s, z2.s[0]\n" |
| "ld1rqw { z4.s }, p0/Z, [x23]\n" |
| "add x25, x25, #0x10\n" |
| "fmla z27.s, z8.s, z3.s[0]\n" |
| "ld1w { z10.s }, p2/Z, [x12, #2, MUL VL]\n" |
| "add x24, x24, #0x10\n" |
| "fmla z25.s, z9.s, z1.s[1]\n" |
| "ld1w { z11.s }, p2/Z, [x12, #3, MUL VL]\n" |
| "add x23, x23, #0x10\n" |
| "fmla z28.s, z8.s, z4.s[0]\n" |
| "addvl x12, x12, #4\n" |
| "fmla z26.s, z9.s, z2.s[1]\n" |
| "fmla z24.s, z10.s, z0.s[2]\n" |
| "fmla z27.s, z9.s, z3.s[1]\n" |
| "fmla z25.s, z10.s, z1.s[2]\n" |
| "fmla z28.s, z9.s, z4.s[1]\n" |
| "fmla z26.s, z10.s, z2.s[2]\n" |
| "fmla z27.s, z10.s, z3.s[2]\n" |
| "fmla z24.s, z11.s, z0.s[3]\n" |
| "fmla z28.s, z10.s, z4.s[2]\n" |
| "fmla z25.s, z11.s, z1.s[3]\n" |
| "fmla z26.s, z11.s, z2.s[3]\n" |
| "fmla z27.s, z11.s, z3.s[3]\n" |
| "fmla z28.s, z11.s, z4.s[3]\n" |
| "bgt 61b\n" |
| "62:" // Height 5: Multiply loop: Single iteration only |
| "ld1w { z8.s }, p2/Z, [x12]\n" |
| "whilelt p0.s, XZR, x28\n" |
| "subs x28, x28, #0x1\n" |
| "ld1rqw { z0.s }, p0/Z, [x27]\n" |
| "fmla z24.s, z8.s, z0.s[0]\n" |
| "ld1rqw { z1.s }, p0/Z, [x26]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z25.s, z8.s, z1.s[0]\n" |
| "ld1rqw { z2.s }, p0/Z, [x25]\n" |
| "ld1rqw { z3.s }, p0/Z, [x24]\n" |
| "fmla z26.s, z8.s, z2.s[0]\n" |
| "ld1rqw { z4.s }, p0/Z, [x23]\n" |
| "fmla z27.s, z8.s, z3.s[0]\n" |
| "fmla z28.s, z8.s, z4.s[0]\n" |
| "ble 63f\n" |
| "ld1w { z9.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z9.s, z0.s[1]\n" |
| "subs x28, x28, #0x1\n" |
| "fmla z25.s, z9.s, z1.s[1]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z26.s, z9.s, z2.s[1]\n" |
| "fmla z27.s, z9.s, z3.s[1]\n" |
| "fmla z28.s, z9.s, z4.s[1]\n" |
| "ble 63f\n" |
| "ld1w { z10.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z10.s, z0.s[2]\n" |
| "subs x28, x28, #0x1\n" |
| "fmla z25.s, z10.s, z1.s[2]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z26.s, z10.s, z2.s[2]\n" |
| "fmla z27.s, z10.s, z3.s[2]\n" |
| "fmla z28.s, z10.s, z4.s[2]\n" |
| "ble 63f\n" |
| "ld1w { z11.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z11.s, z0.s[3]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z25.s, z11.s, z1.s[3]\n" |
| "fmla z26.s, z11.s, z2.s[3]\n" |
| "fmla z27.s, z11.s, z3.s[3]\n" |
| "fmla z28.s, z11.s, z4.s[3]\n" |
| "63:" // Height 5: Multiply loop: multiply skip |
| "ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n" |
| "add x9, x9, #0x1\n" |
| "cmp x9, x19\n" |
| "bne 58b\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "add x26, x10, x19, LSL #2\n" |
| "add x25, x26, x19, LSL #2\n" |
| "add x24, x25, x19, LSL #2\n" |
| "add x23, x24, x19, LSL #2\n" |
| "tbz %x[flags], #1, 64f\n" |
| "add x19, %x[args_ptr], %[offset_min]\n" |
| "ld1rw { z17.s }, p2/Z, [x19]\n" |
| "add x19, %x[args_ptr], %[offset_max]\n" |
| "ld1rw { z16.s }, p2/Z, [x19]\n" |
| "fmin z24.s, p2/M, z24.s, z16.s\n" |
| "fmin z25.s, p2/M, z25.s, z16.s\n" |
| "fmin z26.s, p2/M, z26.s, z16.s\n" |
| "fmin z27.s, p2/M, z27.s, z16.s\n" |
| "fmin z28.s, p2/M, z28.s, z16.s\n" |
| "fmax z24.s, p2/M, z24.s, z17.s\n" |
| "fmax z25.s, p2/M, z25.s, z17.s\n" |
| "fmax z26.s, p2/M, z26.s, z17.s\n" |
| "fmax z27.s, p2/M, z27.s, z17.s\n" |
| "fmax z28.s, p2/M, z28.s, z17.s\n" |
| "64:" // Height 5: No activation |
| "st1w { z24.s }, p1, [x10]\n" |
| "addvl x10, x10, #1\n" |
| "st1w { z25.s }, p1, [x26]\n" |
| "st1w { z26.s }, p1, [x25]\n" |
| "st1w { z27.s }, p1, [x24]\n" |
| "st1w { z28.s }, p1, [x23]\n" |
| "65:" // Height 5: Writeback done |
| "decw x13\n" |
| "cmp x13, XZR\n" |
| "bgt 54b\n" |
| "b 106f\n" |
| "66:" // Height 6 |
| "ldr x13, [%x[args_ptr], %[offsetof_N]]\n" |
| "mov x11, %x[bias]\n" |
| "ldr x12, [%x[args_ptr], %[offsetof_B_ptr]]\n" |
| "mov x10, %x[output_ptr]\n" |
| "67:" // Height 6: Column loop |
| "mov x19, #0x0\n" |
| "whilelt p1.s, x19, x13\n" |
| "cbz x11, 68f\n" |
| "ld1w { z24.s }, p2/Z, [x11]\n" |
| "mov z25.d, z24.d\n" |
| "addvl x11, x11, #1\n" |
| "mov z26.d, z24.d\n" |
| "mov z27.d, z24.d\n" |
| "mov z28.d, z24.d\n" |
| "mov z29.d, z24.d\n" |
| "b 70f\n" |
| "68:" // Height 6: no bias |
| "tbz %x[flags], #0, 69f\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "ld1w { z24.s }, p1/Z, [x10]\n" |
| "add x26, x10, x19, LSL #2\n" |
| "ld1w { z25.s }, p1/Z, [x26]\n" |
| "add x25, x26, x19, LSL #2\n" |
| "ld1w { z26.s }, p1/Z, [x25]\n" |
| "add x24, x25, x19, LSL #2\n" |
| "ld1w { z27.s }, p1/Z, [x24]\n" |
| "add x23, x24, x19, LSL #2\n" |
| "ld1w { z28.s }, p1/Z, [x23]\n" |
| "add x22, x23, x19, LSL #2\n" |
| "ld1w { z29.s }, p1/Z, [x22]\n" |
| "b 70f\n" |
| "69:" // Height 6: no accumulate |
| "mov z24.b, #0x0\n" |
| "mov z25.b, #0x0\n" |
| "mov z26.b, #0x0\n" |
| "mov z27.b, #0x0\n" |
| "mov z28.b, #0x0\n" |
| "mov z29.b, #0x0\n" |
| "70:" // Height 6: setup done |
| "mov x9, #0x0\n" |
| "71:" // Height 6: String loop |
| "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_input_offset]]\n" |
| "ldr w28, [x20, x9, LSL #0x2]\n" |
| "tbz %x[flags], #3, 72f\n" |
| "ldr x20, [%x[input_ptr], x9, LSL #0x3]\n" |
| "add x20, x20, x19, LSL #3\n" |
| "ldr x27, [x20, #0x0]\n" |
| "ldr x26, [x20, #0x8]\n" |
| "ldr x25, [x20, #0x10]\n" |
| "ldr x24, [x20, #0x18]\n" |
| "ldr x23, [x20, #0x20]\n" |
| "ldr x22, [x20, #0x28]\n" |
| "cbnz x9, 73f\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_input_initial_col]]\n" |
| "add x27, x27, x19, LSL #2\n" |
| "add x26, x26, x19, LSL #2\n" |
| "add x25, x25, x19, LSL #2\n" |
| "add x24, x24, x19, LSL #2\n" |
| "add x23, x23, x19, LSL #2\n" |
| "add x22, x22, x19, LSL #2\n" |
| "b 73f\n" |
| "72:" // Height 6: setup direct input |
| "mov x27, %x[input_ptr]\n" |
| "add x26, x27, x19, LSL #2\n" |
| "add x25, x26, x19, LSL #2\n" |
| "add x24, x25, x19, LSL #2\n" |
| "add x23, x24, x19, LSL #2\n" |
| "add x22, x23, x19, LSL #2\n" |
| "73:" // Height 6: input setup done |
| "cmp x28, #0x4\n" |
| "ble 75f\n" |
| "74:" // Height 6: Multiply loop: Main loop head |
| "ld1w { z8.s }, p2/Z, [x12]\n" |
| "whilelt p0.s, XZR, x28\n" |
| "ld1w { z9.s }, p2/Z, [x12, #1, MUL VL]\n" |
| "sub x28, x28, #0x4\n" |
| "ld1rqw { z0.s }, p0/Z, [x27]\n" |
| "fmla z24.s, z8.s, z0.s[0]\n" |
| "ld1rqw { z1.s }, p0/Z, [x26]\n" |
| "cmp x28, #0x4\n" |
| "fmla z25.s, z8.s, z1.s[0]\n" |
| "ld1rqw { z2.s }, p0/Z, [x25]\n" |
| "add x27, x27, #0x10\n" |
| "fmla z24.s, z9.s, z0.s[1]\n" |
| "ld1rqw { z3.s }, p0/Z, [x24]\n" |
| "add x26, x26, #0x10\n" |
| "fmla z26.s, z8.s, z2.s[0]\n" |
| "ld1rqw { z4.s }, p0/Z, [x23]\n" |
| "add x25, x25, #0x10\n" |
| "fmla z27.s, z8.s, z3.s[0]\n" |
| "ld1rqw { z5.s }, p0/Z, [x22]\n" |
| "add x24, x24, #0x10\n" |
| "fmla z25.s, z9.s, z1.s[1]\n" |
| "ld1w { z10.s }, p2/Z, [x12, #2, MUL VL]\n" |
| "add x23, x23, #0x10\n" |
| "fmla z28.s, z8.s, z4.s[0]\n" |
| "ld1w { z11.s }, p2/Z, [x12, #3, MUL VL]\n" |
| "add x22, x22, #0x10\n" |
| "fmla z29.s, z8.s, z5.s[0]\n" |
| "addvl x12, x12, #4\n" |
| "fmla z26.s, z9.s, z2.s[1]\n" |
| "fmla z27.s, z9.s, z3.s[1]\n" |
| "fmla z24.s, z10.s, z0.s[2]\n" |
| "fmla z28.s, z9.s, z4.s[1]\n" |
| "fmla z29.s, z9.s, z5.s[1]\n" |
| "fmla z25.s, z10.s, z1.s[2]\n" |
| "fmla z26.s, z10.s, z2.s[2]\n" |
| "fmla z27.s, z10.s, z3.s[2]\n" |
| "fmla z28.s, z10.s, z4.s[2]\n" |
| "fmla z29.s, z10.s, z5.s[2]\n" |
| "fmla z24.s, z11.s, z0.s[3]\n" |
| "fmla z25.s, z11.s, z1.s[3]\n" |
| "fmla z26.s, z11.s, z2.s[3]\n" |
| "fmla z27.s, z11.s, z3.s[3]\n" |
| "fmla z28.s, z11.s, z4.s[3]\n" |
| "fmla z29.s, z11.s, z5.s[3]\n" |
| "bgt 74b\n" |
| "75:" // Height 6: Multiply loop: Single iteration only |
| "ld1w { z8.s }, p2/Z, [x12]\n" |
| "whilelt p0.s, XZR, x28\n" |
| "subs x28, x28, #0x1\n" |
| "ld1rqw { z0.s }, p0/Z, [x27]\n" |
| "fmla z24.s, z8.s, z0.s[0]\n" |
| "ld1rqw { z1.s }, p0/Z, [x26]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z25.s, z8.s, z1.s[0]\n" |
| "ld1rqw { z2.s }, p0/Z, [x25]\n" |
| "ld1rqw { z3.s }, p0/Z, [x24]\n" |
| "fmla z26.s, z8.s, z2.s[0]\n" |
| "ld1rqw { z4.s }, p0/Z, [x23]\n" |
| "fmla z27.s, z8.s, z3.s[0]\n" |
| "ld1rqw { z5.s }, p0/Z, [x22]\n" |
| "fmla z28.s, z8.s, z4.s[0]\n" |
| "fmla z29.s, z8.s, z5.s[0]\n" |
| "ble 76f\n" |
| "ld1w { z9.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z9.s, z0.s[1]\n" |
| "subs x28, x28, #0x1\n" |
| "fmla z25.s, z9.s, z1.s[1]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z26.s, z9.s, z2.s[1]\n" |
| "fmla z27.s, z9.s, z3.s[1]\n" |
| "fmla z28.s, z9.s, z4.s[1]\n" |
| "fmla z29.s, z9.s, z5.s[1]\n" |
| "ble 76f\n" |
| "ld1w { z10.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z10.s, z0.s[2]\n" |
| "subs x28, x28, #0x1\n" |
| "fmla z25.s, z10.s, z1.s[2]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z26.s, z10.s, z2.s[2]\n" |
| "fmla z27.s, z10.s, z3.s[2]\n" |
| "fmla z28.s, z10.s, z4.s[2]\n" |
| "fmla z29.s, z10.s, z5.s[2]\n" |
| "ble 76f\n" |
| "ld1w { z11.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z11.s, z0.s[3]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z25.s, z11.s, z1.s[3]\n" |
| "fmla z26.s, z11.s, z2.s[3]\n" |
| "fmla z27.s, z11.s, z3.s[3]\n" |
| "fmla z28.s, z11.s, z4.s[3]\n" |
| "fmla z29.s, z11.s, z5.s[3]\n" |
| "76:" // Height 6: Multiply loop: multiply skip |
| "ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n" |
| "add x9, x9, #0x1\n" |
| "cmp x9, x19\n" |
| "bne 71b\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "add x26, x10, x19, LSL #2\n" |
| "add x25, x26, x19, LSL #2\n" |
| "add x24, x25, x19, LSL #2\n" |
| "add x23, x24, x19, LSL #2\n" |
| "add x22, x23, x19, LSL #2\n" |
| "tbz %x[flags], #1, 77f\n" |
| "add x19, %x[args_ptr], %[offset_min]\n" |
| "ld1rw { z17.s }, p2/Z, [x19]\n" |
| "add x19, %x[args_ptr], %[offset_max]\n" |
| "ld1rw { z16.s }, p2/Z, [x19]\n" |
| "fmin z24.s, p2/M, z24.s, z16.s\n" |
| "fmin z25.s, p2/M, z25.s, z16.s\n" |
| "fmin z26.s, p2/M, z26.s, z16.s\n" |
| "fmin z27.s, p2/M, z27.s, z16.s\n" |
| "fmin z28.s, p2/M, z28.s, z16.s\n" |
| "fmax z24.s, p2/M, z24.s, z17.s\n" |
| "fmax z25.s, p2/M, z25.s, z17.s\n" |
| "fmax z26.s, p2/M, z26.s, z17.s\n" |
| "fmax z27.s, p2/M, z27.s, z17.s\n" |
| "fmax z28.s, p2/M, z28.s, z17.s\n" |
| "fmin z29.s, p2/M, z29.s, z16.s\n" |
| "fmax z29.s, p2/M, z29.s, z17.s\n" |
| "77:" // Height 6: No activation |
| "st1w { z24.s }, p1, [x10]\n" |
| "addvl x10, x10, #1\n" |
| "st1w { z25.s }, p1, [x26]\n" |
| "st1w { z26.s }, p1, [x25]\n" |
| "st1w { z27.s }, p1, [x24]\n" |
| "st1w { z28.s }, p1, [x23]\n" |
| "st1w { z29.s }, p1, [x22]\n" |
| "78:" // Height 6: Writeback done |
| "decw x13\n" |
| "cmp x13, XZR\n" |
| "bgt 67b\n" |
| "b 106f\n" |
| "79:" // Height 7 |
| "ldr x13, [%x[args_ptr], %[offsetof_N]]\n" |
| "mov x11, %x[bias]\n" |
| "ldr x12, [%x[args_ptr], %[offsetof_B_ptr]]\n" |
| "mov x10, %x[output_ptr]\n" |
| "80:" // Height 7: Column loop |
| "mov x19, #0x0\n" |
| "whilelt p1.s, x19, x13\n" |
| "cbz x11, 81f\n" |
| "ld1w { z24.s }, p2/Z, [x11]\n" |
| "mov z25.d, z24.d\n" |
| "addvl x11, x11, #1\n" |
| "mov z26.d, z24.d\n" |
| "mov z27.d, z24.d\n" |
| "mov z28.d, z24.d\n" |
| "mov z29.d, z24.d\n" |
| "mov z30.d, z24.d\n" |
| "b 83f\n" |
| "81:" // Height 7: no bias |
| "tbz %x[flags], #0, 82f\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "ld1w { z24.s }, p1/Z, [x10]\n" |
| "add x26, x10, x19, LSL #2\n" |
| "ld1w { z25.s }, p1/Z, [x26]\n" |
| "add x25, x26, x19, LSL #2\n" |
| "ld1w { z26.s }, p1/Z, [x25]\n" |
| "add x24, x25, x19, LSL #2\n" |
| "ld1w { z27.s }, p1/Z, [x24]\n" |
| "add x23, x24, x19, LSL #2\n" |
| "ld1w { z28.s }, p1/Z, [x23]\n" |
| "add x22, x23, x19, LSL #2\n" |
| "ld1w { z29.s }, p1/Z, [x22]\n" |
| "add x21, x22, x19, LSL #2\n" |
| "ld1w { z30.s }, p1/Z, [x21]\n" |
| "b 83f\n" |
| "82:" // Height 7: no accumulate |
| "mov z24.b, #0x0\n" |
| "mov z25.b, #0x0\n" |
| "mov z26.b, #0x0\n" |
| "mov z27.b, #0x0\n" |
| "mov z28.b, #0x0\n" |
| "mov z29.b, #0x0\n" |
| "mov z30.b, #0x0\n" |
| "83:" // Height 7: setup done |
| "mov x9, #0x0\n" |
| "84:" // Height 7: String loop |
| "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_input_offset]]\n" |
| "ldr w28, [x20, x9, LSL #0x2]\n" |
| "tbz %x[flags], #3, 85f\n" |
| "ldr x20, [%x[input_ptr], x9, LSL #0x3]\n" |
| "add x20, x20, x19, LSL #3\n" |
| "ldr x27, [x20, #0x0]\n" |
| "ldr x26, [x20, #0x8]\n" |
| "ldr x25, [x20, #0x10]\n" |
| "ldr x24, [x20, #0x18]\n" |
| "ldr x23, [x20, #0x20]\n" |
| "ldr x22, [x20, #0x28]\n" |
| "ldr x21, [x20, #0x30]\n" |
| "cbnz x9, 86f\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_input_initial_col]]\n" |
| "add x27, x27, x19, LSL #2\n" |
| "add x26, x26, x19, LSL #2\n" |
| "add x25, x25, x19, LSL #2\n" |
| "add x24, x24, x19, LSL #2\n" |
| "add x23, x23, x19, LSL #2\n" |
| "add x22, x22, x19, LSL #2\n" |
| "add x21, x21, x19, LSL #2\n" |
| "b 86f\n" |
| "85:" // Height 7: setup direct input |
| "mov x27, %x[input_ptr]\n" |
| "add x26, x27, x19, LSL #2\n" |
| "add x25, x26, x19, LSL #2\n" |
| "add x24, x25, x19, LSL #2\n" |
| "add x23, x24, x19, LSL #2\n" |
| "add x22, x23, x19, LSL #2\n" |
| "add x21, x22, x19, LSL #2\n" |
| "86:" // Height 7: input setup done |
| "cmp x28, #0x4\n" |
| "ble 88f\n" |
| "87:" // Height 7: Multiply loop: Main loop head |
| "ld1w { z8.s }, p2/Z, [x12]\n" |
| "whilelt p0.s, XZR, x28\n" |
| "ld1w { z9.s }, p2/Z, [x12, #1, MUL VL]\n" |
| "sub x28, x28, #0x4\n" |
| "ld1rqw { z0.s }, p0/Z, [x27]\n" |
| "fmla z24.s, z8.s, z0.s[0]\n" |
| "ld1rqw { z1.s }, p0/Z, [x26]\n" |
| "cmp x28, #0x4\n" |
| "fmla z25.s, z8.s, z1.s[0]\n" |
| "ld1rqw { z2.s }, p0/Z, [x25]\n" |
| "add x27, x27, #0x10\n" |
| "fmla z24.s, z9.s, z0.s[1]\n" |
| "ld1rqw { z3.s }, p0/Z, [x24]\n" |
| "add x26, x26, #0x10\n" |
| "fmla z26.s, z8.s, z2.s[0]\n" |
| "ld1rqw { z4.s }, p0/Z, [x23]\n" |
| "add x25, x25, #0x10\n" |
| "fmla z27.s, z8.s, z3.s[0]\n" |
| "ld1rqw { z5.s }, p0/Z, [x22]\n" |
| "add x24, x24, #0x10\n" |
| "fmla z25.s, z9.s, z1.s[1]\n" |
| "ld1rqw { z6.s }, p0/Z, [x21]\n" |
| "add x23, x23, #0x10\n" |
| "fmla z28.s, z8.s, z4.s[0]\n" |
| "ld1w { z10.s }, p2/Z, [x12, #2, MUL VL]\n" |
| "add x22, x22, #0x10\n" |
| "fmla z29.s, z8.s, z5.s[0]\n" |
| "ld1w { z11.s }, p2/Z, [x12, #3, MUL VL]\n" |
| "add x21, x21, #0x10\n" |
| "fmla z30.s, z8.s, z6.s[0]\n" |
| "addvl x12, x12, #4\n" |
| "fmla z26.s, z9.s, z2.s[1]\n" |
| "fmla z27.s, z9.s, z3.s[1]\n" |
| "fmla z28.s, z9.s, z4.s[1]\n" |
| "fmla z29.s, z9.s, z5.s[1]\n" |
| "fmla z30.s, z9.s, z6.s[1]\n" |
| "fmla z24.s, z10.s, z0.s[2]\n" |
| "fmla z25.s, z10.s, z1.s[2]\n" |
| "fmla z26.s, z10.s, z2.s[2]\n" |
| "fmla z27.s, z10.s, z3.s[2]\n" |
| "fmla z28.s, z10.s, z4.s[2]\n" |
| "fmla z29.s, z10.s, z5.s[2]\n" |
| "fmla z30.s, z10.s, z6.s[2]\n" |
| "fmla z24.s, z11.s, z0.s[3]\n" |
| "fmla z25.s, z11.s, z1.s[3]\n" |
| "fmla z26.s, z11.s, z2.s[3]\n" |
| "fmla z27.s, z11.s, z3.s[3]\n" |
| "fmla z28.s, z11.s, z4.s[3]\n" |
| "fmla z29.s, z11.s, z5.s[3]\n" |
| "fmla z30.s, z11.s, z6.s[3]\n" |
| "bgt 87b\n" |
| "88:" // Height 7: Multiply loop: Single iteration only |
| "ld1w { z8.s }, p2/Z, [x12]\n" |
| "whilelt p0.s, XZR, x28\n" |
| "subs x28, x28, #0x1\n" |
| "ld1rqw { z0.s }, p0/Z, [x27]\n" |
| "fmla z24.s, z8.s, z0.s[0]\n" |
| "ld1rqw { z1.s }, p0/Z, [x26]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z25.s, z8.s, z1.s[0]\n" |
| "ld1rqw { z2.s }, p0/Z, [x25]\n" |
| "ld1rqw { z3.s }, p0/Z, [x24]\n" |
| "fmla z26.s, z8.s, z2.s[0]\n" |
| "ld1rqw { z4.s }, p0/Z, [x23]\n" |
| "fmla z27.s, z8.s, z3.s[0]\n" |
| "ld1rqw { z5.s }, p0/Z, [x22]\n" |
| "ld1rqw { z6.s }, p0/Z, [x21]\n" |
| "fmla z28.s, z8.s, z4.s[0]\n" |
| "fmla z29.s, z8.s, z5.s[0]\n" |
| "fmla z30.s, z8.s, z6.s[0]\n" |
| "ble 89f\n" |
| "ld1w { z9.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z9.s, z0.s[1]\n" |
| "subs x28, x28, #0x1\n" |
| "fmla z25.s, z9.s, z1.s[1]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z26.s, z9.s, z2.s[1]\n" |
| "fmla z27.s, z9.s, z3.s[1]\n" |
| "fmla z28.s, z9.s, z4.s[1]\n" |
| "fmla z29.s, z9.s, z5.s[1]\n" |
| "fmla z30.s, z9.s, z6.s[1]\n" |
| "ble 89f\n" |
| "ld1w { z10.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z10.s, z0.s[2]\n" |
| "subs x28, x28, #0x1\n" |
| "fmla z25.s, z10.s, z1.s[2]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z26.s, z10.s, z2.s[2]\n" |
| "fmla z27.s, z10.s, z3.s[2]\n" |
| "fmla z28.s, z10.s, z4.s[2]\n" |
| "fmla z29.s, z10.s, z5.s[2]\n" |
| "fmla z30.s, z10.s, z6.s[2]\n" |
| "ble 89f\n" |
| "ld1w { z11.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z11.s, z0.s[3]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z25.s, z11.s, z1.s[3]\n" |
| "fmla z26.s, z11.s, z2.s[3]\n" |
| "fmla z27.s, z11.s, z3.s[3]\n" |
| "fmla z28.s, z11.s, z4.s[3]\n" |
| "fmla z29.s, z11.s, z5.s[3]\n" |
| "fmla z30.s, z11.s, z6.s[3]\n" |
| "89:" // Height 7: Multiply loop: multiply skip |
| "ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n" |
| "add x9, x9, #0x1\n" |
| "cmp x9, x19\n" |
| "bne 84b\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "add x26, x10, x19, LSL #2\n" |
| "add x25, x26, x19, LSL #2\n" |
| "add x24, x25, x19, LSL #2\n" |
| "add x23, x24, x19, LSL #2\n" |
| "add x22, x23, x19, LSL #2\n" |
| "add x21, x22, x19, LSL #2\n" |
| "tbz %x[flags], #1, 90f\n" |
| "add x19, %x[args_ptr], %[offset_min]\n" |
| "ld1rw { z17.s }, p2/Z, [x19]\n" |
| "add x19, %x[args_ptr], %[offset_max]\n" |
| "ld1rw { z16.s }, p2/Z, [x19]\n" |
| "fmin z24.s, p2/M, z24.s, z16.s\n" |
| "fmin z25.s, p2/M, z25.s, z16.s\n" |
| "fmin z26.s, p2/M, z26.s, z16.s\n" |
| "fmin z27.s, p2/M, z27.s, z16.s\n" |
| "fmin z28.s, p2/M, z28.s, z16.s\n" |
| "fmax z24.s, p2/M, z24.s, z17.s\n" |
| "fmax z25.s, p2/M, z25.s, z17.s\n" |
| "fmax z26.s, p2/M, z26.s, z17.s\n" |
| "fmax z27.s, p2/M, z27.s, z17.s\n" |
| "fmax z28.s, p2/M, z28.s, z17.s\n" |
| "fmin z29.s, p2/M, z29.s, z16.s\n" |
| "fmin z30.s, p2/M, z30.s, z16.s\n" |
| "fmax z29.s, p2/M, z29.s, z17.s\n" |
| "fmax z30.s, p2/M, z30.s, z17.s\n" |
| "90:" // Height 7: No activation |
| "st1w { z24.s }, p1, [x10]\n" |
| "addvl x10, x10, #1\n" |
| "st1w { z25.s }, p1, [x26]\n" |
| "st1w { z26.s }, p1, [x25]\n" |
| "st1w { z27.s }, p1, [x24]\n" |
| "st1w { z28.s }, p1, [x23]\n" |
| "st1w { z29.s }, p1, [x22]\n" |
| "st1w { z30.s }, p1, [x21]\n" |
| "91:" // Height 7: Writeback done |
| "decw x13\n" |
| "cmp x13, XZR\n" |
| "bgt 80b\n" |
| "b 106f\n" |
| "92:" // Height 8 |
| "ldr x13, [%x[args_ptr], %[offsetof_N]]\n" |
| "mov x11, %x[bias]\n" |
| "ldr x12, [%x[args_ptr], %[offsetof_B_ptr]]\n" |
| "mov x10, %x[output_ptr]\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "mov x19, #0x20\n" |
| "madd %x[output_ptr], x20, x19, %x[output_ptr]\n" |
| "93:" // Height 8: Column loop |
| "mov x19, #0x0\n" |
| "whilelt p1.s, x19, x13\n" |
| "cbz x11, 94f\n" |
| "ld1w { z24.s }, p2/Z, [x11]\n" |
| "mov z25.d, z24.d\n" |
| "addvl x11, x11, #1\n" |
| "mov z26.d, z24.d\n" |
| "mov z27.d, z24.d\n" |
| "mov z28.d, z24.d\n" |
| "mov z29.d, z24.d\n" |
| "mov z30.d, z24.d\n" |
| "mov z31.d, z24.d\n" |
| "b 96f\n" |
| "94:" // Height 8: no bias |
| "tbz %x[flags], #0, 95f\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "ld1w { z24.s }, p1/Z, [x10]\n" |
| "add x26, x10, x19, LSL #2\n" |
| "ld1w { z25.s }, p1/Z, [x26]\n" |
| "add x25, x26, x19, LSL #2\n" |
| "ld1w { z26.s }, p1/Z, [x25]\n" |
| "add x24, x25, x19, LSL #2\n" |
| "ld1w { z27.s }, p1/Z, [x24]\n" |
| "add x23, x24, x19, LSL #2\n" |
| "ld1w { z28.s }, p1/Z, [x23]\n" |
| "add x22, x23, x19, LSL #2\n" |
| "ld1w { z29.s }, p1/Z, [x22]\n" |
| "add x21, x22, x19, LSL #2\n" |
| "ld1w { z30.s }, p1/Z, [x21]\n" |
| "add x20, x21, x19, LSL #2\n" |
| "ld1w { z31.s }, p1/Z, [x20]\n" |
| "b 96f\n" |
| "95:" // Height 8: no accumulate |
| "mov z24.b, #0x0\n" |
| "mov z25.b, #0x0\n" |
| "mov z26.b, #0x0\n" |
| "mov z27.b, #0x0\n" |
| "mov z28.b, #0x0\n" |
| "mov z29.b, #0x0\n" |
| "mov z30.b, #0x0\n" |
| "mov z31.b, #0x0\n" |
| "96:" // Height 8: setup done |
| "mov x9, #0x0\n" |
| "97:" // Height 8: String loop |
| "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_input_offset]]\n" |
| "ldr w28, [x20, x9, LSL #0x2]\n" |
| "tbz %x[flags], #3, 98f\n" |
| "ldr x20, [%x[input_ptr], x9, LSL #0x3]\n" |
| "add x20, x20, x19, LSL #3\n" |
| "ldr x27, [x20, #0x0]\n" |
| "ldr x26, [x20, #0x8]\n" |
| "ldr x25, [x20, #0x10]\n" |
| "ldr x24, [x20, #0x18]\n" |
| "ldr x23, [x20, #0x20]\n" |
| "ldr x22, [x20, #0x28]\n" |
| "ldr x21, [x20, #0x30]\n" |
| "ldr x20, [x20, #0x38]\n" |
| "cbnz x9, 99f\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_input_initial_col]]\n" |
| "add x27, x27, x19, LSL #2\n" |
| "add x26, x26, x19, LSL #2\n" |
| "add x25, x25, x19, LSL #2\n" |
| "add x24, x24, x19, LSL #2\n" |
| "add x23, x23, x19, LSL #2\n" |
| "add x22, x22, x19, LSL #2\n" |
| "add x21, x21, x19, LSL #2\n" |
| "add x20, x20, x19, LSL #2\n" |
| "b 99f\n" |
| "98:" // Height 8: setup direct input |
| "mov x27, %x[input_ptr]\n" |
| "add x26, x27, x19, LSL #2\n" |
| "add x25, x26, x19, LSL #2\n" |
| "add x24, x25, x19, LSL #2\n" |
| "add x23, x24, x19, LSL #2\n" |
| "add x22, x23, x19, LSL #2\n" |
| "add x21, x22, x19, LSL #2\n" |
| "add x20, x21, x19, LSL #2\n" |
| "99:" // Height 8: input setup done |
| "cmp x28, #0x4\n" |
| "ble 101f\n" |
| "100:" // Height 8: Multiply loop: Main loop head |
| "ld1w { z8.s }, p2/Z, [x12]\n" |
| "whilelt p0.s, XZR, x28\n" |
| "ld1w { z9.s }, p2/Z, [x12, #1, MUL VL]\n" |
| "sub x28, x28, #0x4\n" |
| "ld1rqw { z0.s }, p0/Z, [x27]\n" |
| "fmla z24.s, z8.s, z0.s[0]\n" |
| "ld1rqw { z1.s }, p0/Z, [x26]\n" |
| "cmp x28, #0x4\n" |
| "fmla z25.s, z8.s, z1.s[0]\n" |
| "ld1rqw { z2.s }, p0/Z, [x25]\n" |
| "add x27, x27, #0x10\n" |
| "fmla z24.s, z9.s, z0.s[1]\n" |
| "ld1rqw { z3.s }, p0/Z, [x24]\n" |
| "add x26, x26, #0x10\n" |
| "fmla z26.s, z8.s, z2.s[0]\n" |
| "ld1rqw { z4.s }, p0/Z, [x23]\n" |
| "add x25, x25, #0x10\n" |
| "fmla z27.s, z8.s, z3.s[0]\n" |
| "ld1rqw { z5.s }, p0/Z, [x22]\n" |
| "add x24, x24, #0x10\n" |
| "fmla z25.s, z9.s, z1.s[1]\n" |
| "ld1rqw { z6.s }, p0/Z, [x21]\n" |
| "add x23, x23, #0x10\n" |
| "fmla z28.s, z8.s, z4.s[0]\n" |
| "ld1rqw { z7.s }, p0/Z, [x20]\n" |
| "add x22, x22, #0x10\n" |
| "fmla z29.s, z8.s, z5.s[0]\n" |
| "ld1w { z10.s }, p2/Z, [x12, #2, MUL VL]\n" |
| "add x21, x21, #0x10\n" |
| "fmla z30.s, z8.s, z6.s[0]\n" |
| "ld1w { z11.s }, p2/Z, [x12, #3, MUL VL]\n" |
| "add x20, x20, #0x10\n" |
| "fmla z31.s, z8.s, z7.s[0]\n" |
| "addvl x12, x12, #4\n" |
| "fmla z26.s, z9.s, z2.s[1]\n" |
| "fmla z27.s, z9.s, z3.s[1]\n" |
| "fmla z28.s, z9.s, z4.s[1]\n" |
| "fmla z29.s, z9.s, z5.s[1]\n" |
| "fmla z30.s, z9.s, z6.s[1]\n" |
| "fmla z31.s, z9.s, z7.s[1]\n" |
| "fmla z24.s, z10.s, z0.s[2]\n" |
| "fmla z25.s, z10.s, z1.s[2]\n" |
| "fmla z26.s, z10.s, z2.s[2]\n" |
| "fmla z27.s, z10.s, z3.s[2]\n" |
| "fmla z28.s, z10.s, z4.s[2]\n" |
| "fmla z29.s, z10.s, z5.s[2]\n" |
| "fmla z30.s, z10.s, z6.s[2]\n" |
| "fmla z31.s, z10.s, z7.s[2]\n" |
| "fmla z24.s, z11.s, z0.s[3]\n" |
| "fmla z25.s, z11.s, z1.s[3]\n" |
| "fmla z26.s, z11.s, z2.s[3]\n" |
| "fmla z27.s, z11.s, z3.s[3]\n" |
| "fmla z28.s, z11.s, z4.s[3]\n" |
| "fmla z29.s, z11.s, z5.s[3]\n" |
| "fmla z30.s, z11.s, z6.s[3]\n" |
| "fmla z31.s, z11.s, z7.s[3]\n" |
| "bgt 100b\n" |
| "101:" // Height 8: Multiply loop: Single iteration only |
| "ld1w { z8.s }, p2/Z, [x12]\n" |
| "whilelt p0.s, XZR, x28\n" |
| "subs x28, x28, #0x1\n" |
| "ld1rqw { z0.s }, p0/Z, [x27]\n" |
| "fmla z24.s, z8.s, z0.s[0]\n" |
| "ld1rqw { z1.s }, p0/Z, [x26]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z25.s, z8.s, z1.s[0]\n" |
| "ld1rqw { z2.s }, p0/Z, [x25]\n" |
| "ld1rqw { z3.s }, p0/Z, [x24]\n" |
| "fmla z26.s, z8.s, z2.s[0]\n" |
| "ld1rqw { z4.s }, p0/Z, [x23]\n" |
| "fmla z27.s, z8.s, z3.s[0]\n" |
| "ld1rqw { z5.s }, p0/Z, [x22]\n" |
| "ld1rqw { z6.s }, p0/Z, [x21]\n" |
| "fmla z28.s, z8.s, z4.s[0]\n" |
| "ld1rqw { z7.s }, p0/Z, [x20]\n" |
| "fmla z29.s, z8.s, z5.s[0]\n" |
| "fmla z30.s, z8.s, z6.s[0]\n" |
| "fmla z31.s, z8.s, z7.s[0]\n" |
| "ble 102f\n" |
| "ld1w { z9.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z9.s, z0.s[1]\n" |
| "subs x28, x28, #0x1\n" |
| "fmla z25.s, z9.s, z1.s[1]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z26.s, z9.s, z2.s[1]\n" |
| "fmla z27.s, z9.s, z3.s[1]\n" |
| "fmla z28.s, z9.s, z4.s[1]\n" |
| "fmla z29.s, z9.s, z5.s[1]\n" |
| "fmla z30.s, z9.s, z6.s[1]\n" |
| "fmla z31.s, z9.s, z7.s[1]\n" |
| "ble 102f\n" |
| "ld1w { z10.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z10.s, z0.s[2]\n" |
| "subs x28, x28, #0x1\n" |
| "fmla z25.s, z10.s, z1.s[2]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z26.s, z10.s, z2.s[2]\n" |
| "fmla z27.s, z10.s, z3.s[2]\n" |
| "fmla z28.s, z10.s, z4.s[2]\n" |
| "fmla z29.s, z10.s, z5.s[2]\n" |
| "fmla z30.s, z10.s, z6.s[2]\n" |
| "fmla z31.s, z10.s, z7.s[2]\n" |
| "ble 102f\n" |
| "ld1w { z11.s }, p2/Z, [x12]\n" |
| "fmla z24.s, z11.s, z0.s[3]\n" |
| "addvl x12, x12, #1\n" |
| "fmla z25.s, z11.s, z1.s[3]\n" |
| "fmla z26.s, z11.s, z2.s[3]\n" |
| "fmla z27.s, z11.s, z3.s[3]\n" |
| "fmla z28.s, z11.s, z4.s[3]\n" |
| "fmla z29.s, z11.s, z5.s[3]\n" |
| "fmla z30.s, z11.s, z6.s[3]\n" |
| "fmla z31.s, z11.s, z7.s[3]\n" |
| "102:" // Height 8: Multiply loop: multiply skip |
| "ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n" |
| "add x9, x9, #0x1\n" |
| "cmp x9, x19\n" |
| "bne 97b\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "add x26, x10, x19, LSL #2\n" |
| "add x25, x26, x19, LSL #2\n" |
| "add x24, x25, x19, LSL #2\n" |
| "add x23, x24, x19, LSL #2\n" |
| "add x22, x23, x19, LSL #2\n" |
| "add x21, x22, x19, LSL #2\n" |
| "add x20, x21, x19, LSL #2\n" |
| "tbz %x[flags], #1, 103f\n" |
| "add x19, %x[args_ptr], %[offset_min]\n" |
| "ld1rw { z17.s }, p2/Z, [x19]\n" |
| "add x19, %x[args_ptr], %[offset_max]\n" |
| "ld1rw { z16.s }, p2/Z, [x19]\n" |
| "fmin z24.s, p2/M, z24.s, z16.s\n" |
| "fmin z25.s, p2/M, z25.s, z16.s\n" |
| "fmin z26.s, p2/M, z26.s, z16.s\n" |
| "fmin z27.s, p2/M, z27.s, z16.s\n" |
| "fmin z28.s, p2/M, z28.s, z16.s\n" |
| "fmax z24.s, p2/M, z24.s, z17.s\n" |
| "fmax z25.s, p2/M, z25.s, z17.s\n" |
| "fmax z26.s, p2/M, z26.s, z17.s\n" |
| "fmax z27.s, p2/M, z27.s, z17.s\n" |
| "fmax z28.s, p2/M, z28.s, z17.s\n" |
| "fmin z29.s, p2/M, z29.s, z16.s\n" |
| "fmin z30.s, p2/M, z30.s, z16.s\n" |
| "fmin z31.s, p2/M, z31.s, z16.s\n" |
| "fmax z29.s, p2/M, z29.s, z17.s\n" |
| "fmax z30.s, p2/M, z30.s, z17.s\n" |
| "fmax z31.s, p2/M, z31.s, z17.s\n" |
| "103:" // Height 8: No activation |
| "st1w { z24.s }, p1, [x10]\n" |
| "addvl x10, x10, #1\n" |
| "st1w { z25.s }, p1, [x26]\n" |
| "st1w { z26.s }, p1, [x25]\n" |
| "st1w { z27.s }, p1, [x24]\n" |
| "st1w { z28.s }, p1, [x23]\n" |
| "st1w { z29.s }, p1, [x22]\n" |
| "st1w { z30.s }, p1, [x21]\n" |
| "st1w { z31.s }, p1, [x20]\n" |
| "104:" // Height 8: Writeback done |
| "decw x13\n" |
| "cmp x13, XZR\n" |
| "bgt 93b\n" |
| "subs %x[M], %x[M], #0x8\n" |
| "beq 106f\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_input_offset]]\n" |
| "tbz %x[flags], #3, 105f\n" |
| "add x20, x20, #0x8\n" |
| "str x20, [%x[args_ptr], %[offsetof_input_offset]]\n" |
| "b 1b\n" |
| "105:" // Update direct input |
| "mov x19, #0x20\n" |
| "madd %x[input_ptr], x19, x20, %x[input_ptr]\n" |
| "b 1b\n" |
| "106:" // Exit |
| |
| : [M] "+&r" (M), [input_ptr] "+&r" (input_ptr), [output_ptr] "+&r" (output_ptr) |
| : [args_ptr] "r" (&ka), [bias] "r" (bias), [flags] "r" (flags), [offset_max] "I" (offsetof(KernelArgs, maxval)), [offset_min] "I" (offsetof(KernelArgs, minval)), [offsetof_B_ptr] "I" (offsetof(KernelArgs, B_ptr)), [offsetof_N] "I" (offsetof(KernelArgs, N)), [offsetof_input_initial_col] "I" (offsetof(KernelArgs, input_initial_col)), [offsetof_input_offset] "I" (offsetof(KernelArgs, input_offset)), [offsetof_num_strings] "I" (offsetof(KernelArgs, num_strings)), [offsetof_output_offset] "I" (offsetof(KernelArgs, output_offset)), [offsetof_string_lengths] "I" (offsetof(KernelArgs, string_lengths)) |
| : "cc", "memory", "p0", "p1", "p2", "x9", "x10", "x11", "x12", "x13", "x19", "x20", "x21", "x22", "x23", "x24", "x25", "x26", "x27", "x28", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z16", "z17", "z24", "z25", "z26", "z27", "z28", "z29", "z30", "z31" |
| ); |
| } |
| |
| } // namespace arm_gemm |
| #endif // ARM_COMPUTE_ENABLE_SVE |
