/*
 * Copyright (c) 2021, 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.
 */
#ifdef ARM_COMPUTE_ENABLE_SVE

#include "arm_gemm.hpp"
#include "../../utils.hpp"

#include <cassert>

namespace arm_gemm {

void sve_hybrid_s8s32_mmla_6x4VL (
    unsigned int num_strings, const unsigned int *string_lengths, IndirectInputArg<int8_t> A_arg,
    size_t M, size_t N, const int8_t *B_ptr, IndirectOutputArg<int32_t> output_arg,
    const int32_t *, Activation, bool accumulate
)
{
    struct KernelArgs {
        unsigned int num_strings = {};
        const unsigned int *string_lengths = {};
        size_t N = {};
        const int8_t *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;
    __asm__ __volatile__(
      "ptrue p5.b\n"
      "1:"  // Row loop
      "cmp %x[M], #0x6\n"
      "bge 56f\n"
      "cmp %x[M], #0x4\n"
      "bgt 45f\n"
      "beq 34f\n"
      "cmp %x[M], #0x2\n"
      "bgt 23f\n"
      "beq 12f\n"
      "ldr x11, [%x[args_ptr], %[offsetof_N]]\n"
      "ldr x10, [%x[args_ptr], %[offsetof_B_ptr]]\n"
      "mov x9, %x[output_ptr]\n"
      "2:"  // Height 1: Column loop
      "mov x20, #0x0\n"
      "whilelt p4.s, x20, x11\n"
      "incw x20\n"
      "whilelt p3.s, x20, x11\n"
      "incw x20\n"
      "whilelt p2.s, x20, x11\n"
      "incw x20\n"
      "whilelt p1.s, x20, x11\n"
      "tbz %x[flags], #0, 3f\n"
      "ld1w { z19.s }, p4/Z, [x9]\n"
      "ld1w { z18.s }, p3/Z, [x9, #1, MUL VL]\n"
      "zip1 z8.d, z19.d, z12.d\n"
      "zip2 z12.d, z19.d, z12.d\n"
      "ld1w { z17.s }, p2/Z, [x9, #2, MUL VL]\n"
      "ld1w { z16.s }, p1/Z, [x9, #3, MUL VL]\n"
      "zip1 z9.d, z18.d, z13.d\n"
      "zip2 z13.d, z18.d, z13.d\n"
      "zip1 z10.d, z17.d, z14.d\n"
      "zip2 z14.d, z17.d, z14.d\n"
      "zip1 z11.d, z16.d, z15.d\n"
      "zip2 z15.d, z16.d, z15.d\n"
      "b 4f\n"
      "3:"  // Height 1: no accumulate
      "mov z8.s, #0x0\n"
      "mov z9.s, #0x0\n"
      "mov z10.s, #0x0\n"
      "mov z11.s, #0x0\n"
      "mov z12.s, #0x0\n"
      "mov z13.s, #0x0\n"
      "mov z14.s, #0x0\n"
      "mov z15.s, #0x0\n"
      "4:"  // Height 1: setup done
      "mov x28, #0x0\n"
      "5:"  // Height 1: String loop
      "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n"
      "ldr w27, [x20, x28, LSL #0x2]\n"
      "ldr x21, [%x[args_ptr], %[offsetof_input_offset]]\n"
      "tbz %x[flags], #3, 6f\n"
      "ldr x20, [%x[input_ptr], x28, LSL #0x3]\n"
      "add x20, x20, x21, LSL #3\n"
      "ldr x26, [x20, #0x0]\n"
      "cbnz x28, 7f\n"
      "ldr x20, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
      "add x26, x26, x20\n"
      "b 7f\n"
      "6:"  // Height 1: setup direct input
      "mov x26, %x[input_ptr]\n"
      "7:"  // Height 1: input setup done
      "cmp x27, #0x10\n"
      "ble 9f\n"
      "8:"  // Height 1: Multiply loop: Main loop head
      "whilelt p0.b, XZR, x27\n"
      "ld1rqb { z20.b }, p0/Z, [x26]\n"
      "trn1 z18.d, z20.d, z19.d\n"
      "ld1b { z17.b }, p5/Z, [x10]\n"
      "ld1b { z16.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x45119a48  // smmla z8.s, z18.b, z17.b\n"
      ".inst 0x45109a4c  // smmla z12.s, z18.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #2, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x45119a49  // smmla z9.s, z18.b, z17.b\n"
      ".inst 0x45109a4d  // smmla z13.s, z18.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #4, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #5, MUL VL]\n"
      ".inst 0x45119a4a  // smmla z10.s, z18.b, z17.b\n"
      ".inst 0x45109a4e  // smmla z14.s, z18.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #6, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #7, MUL VL]\n"
      "addvl x10, x10, #16\n"
      "trn2 z20.d, z20.d, z19.d\n"
      ".inst 0x45119a4b  // smmla z11.s, z18.b, z17.b\n"
      ".inst 0x45109a4f  // smmla z15.s, z18.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #-8, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #-7, MUL VL]\n"
      ".inst 0x45119a88  // smmla z8.s, z20.b, z17.b\n"
      ".inst 0x45109a8c  // smmla z12.s, z20.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #-6, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #-5, MUL VL]\n"
      ".inst 0x45119a89  // smmla z9.s, z20.b, z17.b\n"
      ".inst 0x45109a8d  // smmla z13.s, z20.b, z16.b\n"
      "ld1b { z16.b }, p5/Z, [x10, #-4, MUL VL]\n"
      "ld1b { z7.b }, p5/Z, [x10, #-3, MUL VL]\n"
      ".inst 0x45109a8a  // smmla z10.s, z20.b, z16.b\n"
      ".inst 0x45079a8e  // smmla z14.s, z20.b, z7.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #-2, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #-1, MUL VL]\n"
      "sub x27, x27, #0x10\n"
      "cmp x27, #0x10\n"
      ".inst 0x45119a8b  // smmla z11.s, z20.b, z17.b\n"
      ".inst 0x45109a8f  // smmla z15.s, z20.b, z16.b\n"
      "add x26, x26, #0x10\n"
      "bgt 8b\n"
      "9:"  // Height 1: Multiply loop: Single iteration only
      "whilelt p0.b, XZR, x27\n"
      "ld1rqb { z1.b }, p0/Z, [x26]\n"
      "trn1 z18.d, z1.d, z19.d\n"
      "ld1b { z17.b }, p5/Z, [x10]\n"
      "ld1b { z16.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x45119a48  // smmla z8.s, z18.b, z17.b\n"
      ".inst 0x45109a4c  // smmla z12.s, z18.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #2, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x45119a49  // smmla z9.s, z18.b, z17.b\n"
      ".inst 0x45109a4d  // smmla z13.s, z18.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #4, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #5, MUL VL]\n"
      ".inst 0x45119a4a  // smmla z10.s, z18.b, z17.b\n"
      ".inst 0x45109a4e  // smmla z14.s, z18.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #6, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #7, MUL VL]\n"
      "subs x27, x27, #0x8\n"
      "trn2 z1.d, z1.d, z19.d\n"
      ".inst 0x45119a4b  // smmla z11.s, z18.b, z17.b\n"
      ".inst 0x45109a4f  // smmla z15.s, z18.b, z16.b\n"
      "addvl x10, x10, #8\n"
      "ble 10f\n"
      "ld1b { z17.b }, p5/Z, [x10]\n"
      "ld1b { z16.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x45119828  // smmla z8.s, z1.b, z17.b\n"
      ".inst 0x4510982c  // smmla z12.s, z1.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #2, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x45119829  // smmla z9.s, z1.b, z17.b\n"
      ".inst 0x4510982d  // smmla z13.s, z1.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #4, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #5, MUL VL]\n"
      ".inst 0x4511982a  // smmla z10.s, z1.b, z17.b\n"
      ".inst 0x4510982e  // smmla z14.s, z1.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #6, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #7, MUL VL]\n"
      ".inst 0x4511982b  // smmla z11.s, z1.b, z17.b\n"
      ".inst 0x4510982f  // smmla z15.s, z1.b, z16.b\n"
      "addvl x10, x10, #8\n"
      "10:"  // Height 1: Multiply loop: multiply skip
      "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n"
      "add x28, x28, #0x1\n"
      "cmp x28, x20\n"
      "bne 5b\n"
      "uzp1 z8.d, z8.d, z12.d\n"
      "uzp1 z9.d, z9.d, z13.d\n"
      "st1w { z8.s }, p4, [x9]\n"
      "uzp1 z10.d, z10.d, z14.d\n"
      "uzp1 z11.d, z11.d, z15.d\n"
      "st1w { z9.s }, p3, [x9, #1, MUL VL]\n"
      "st1w { z10.s }, p2, [x9, #2, MUL VL]\n"
      "st1w { z11.s }, p1, [x9, #3, MUL VL]\n"
      "addvl x9, x9, #4\n"
      "11:"  // Height 1: Writeback done
      "decw x11, ALL, MUL #4\n"
      "cmp x11, XZR\n"
      "bgt 2b\n"
      "b 68f\n"
      "12:"  // Height 2
      "ldr x11, [%x[args_ptr], %[offsetof_N]]\n"
      "ldr x10, [%x[args_ptr], %[offsetof_B_ptr]]\n"
      "mov x9, %x[output_ptr]\n"
      "13:"  // Height 2: Column loop
      "mov x20, #0x0\n"
      "whilelt p4.s, x20, x11\n"
      "incw x20\n"
      "whilelt p3.s, x20, x11\n"
      "incw x20\n"
      "whilelt p2.s, x20, x11\n"
      "incw x20\n"
      "whilelt p1.s, x20, x11\n"
      "tbz %x[flags], #0, 14f\n"
      "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n"
      "add x20, x9, x20, LSL #2\n"
      "ld1w { z18.s }, p4/Z, [x9]\n"
      "ld1w { z2.s }, p3/Z, [x9, #1, MUL VL]\n"
      "ld1w { z17.s }, p2/Z, [x9, #2, MUL VL]\n"
      "ld1w { z16.s }, p1/Z, [x9, #3, MUL VL]\n"
      "ld1w { z12.s }, p4/Z, [x20]\n"
      "zip1 z8.d, z18.d, z12.d\n"
      "zip2 z12.d, z18.d, z12.d\n"
      "ld1w { z13.s }, p3/Z, [x20, #1, MUL VL]\n"
      "ld1w { z14.s }, p2/Z, [x20, #2, MUL VL]\n"
      "zip1 z9.d, z2.d, z13.d\n"
      "zip2 z13.d, z2.d, z13.d\n"
      "ld1w { z15.s }, p1/Z, [x20, #3, MUL VL]\n"
      "zip1 z10.d, z17.d, z14.d\n"
      "zip2 z14.d, z17.d, z14.d\n"
      "zip1 z11.d, z16.d, z15.d\n"
      "zip2 z15.d, z16.d, z15.d\n"
      "b 15f\n"
      "14:"  // Height 2: no accumulate
      "mov z8.s, #0x0\n"
      "mov z9.s, #0x0\n"
      "mov z10.s, #0x0\n"
      "mov z11.s, #0x0\n"
      "mov z12.s, #0x0\n"
      "mov z13.s, #0x0\n"
      "mov z14.s, #0x0\n"
      "mov z15.s, #0x0\n"
      "15:"  // Height 2: setup done
      "mov x28, #0x0\n"
      "16:"  // Height 2: String loop
      "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n"
      "ldr w27, [x20, x28, LSL #0x2]\n"
      "ldr x21, [%x[args_ptr], %[offsetof_input_offset]]\n"
      "tbz %x[flags], #3, 17f\n"
      "ldr x20, [%x[input_ptr], x28, LSL #0x3]\n"
      "add x20, x20, x21, LSL #3\n"
      "ldr x26, [x20, #0x0]\n"
      "ldr x25, [x20, #0x8]\n"
      "cbnz x28, 18f\n"
      "ldr x20, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
      "add x26, x26, x20\n"
      "add x25, x25, x20\n"
      "b 18f\n"
      "17:"  // Height 2: setup direct input
      "mov x26, %x[input_ptr]\n"
      "add x25, x26, x21\n"
      "18:"  // Height 2: input setup done
      "cmp x27, #0x10\n"
      "ble 20f\n"
      "19:"  // Height 2: Multiply loop: Main loop head
      "whilelt p0.b, XZR, x27\n"
      "ld1rqb { z20.b }, p0/Z, [x26]\n"
      "ld1rqb { z19.b }, p0/Z, [x25]\n"
      "trn1 z18.d, z20.d, z19.d\n"
      "ld1b { z17.b }, p5/Z, [x10]\n"
      "ld1b { z16.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x45119a48  // smmla z8.s, z18.b, z17.b\n"
      ".inst 0x45109a4c  // smmla z12.s, z18.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #2, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x45119a49  // smmla z9.s, z18.b, z17.b\n"
      ".inst 0x45109a4d  // smmla z13.s, z18.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #4, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #5, MUL VL]\n"
      ".inst 0x45119a4a  // smmla z10.s, z18.b, z17.b\n"
      ".inst 0x45109a4e  // smmla z14.s, z18.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #6, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #7, MUL VL]\n"
      "addvl x10, x10, #16\n"
      "trn2 z20.d, z20.d, z19.d\n"
      ".inst 0x45119a4b  // smmla z11.s, z18.b, z17.b\n"
      ".inst 0x45109a4f  // smmla z15.s, z18.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #-8, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #-7, MUL VL]\n"
      ".inst 0x45119a88  // smmla z8.s, z20.b, z17.b\n"
      ".inst 0x45109a8c  // smmla z12.s, z20.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #-6, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #-5, MUL VL]\n"
      ".inst 0x45119a89  // smmla z9.s, z20.b, z17.b\n"
      ".inst 0x45109a8d  // smmla z13.s, z20.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #-4, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #-3, MUL VL]\n"
      ".inst 0x45119a8a  // smmla z10.s, z20.b, z17.b\n"
      ".inst 0x45109a8e  // smmla z14.s, z20.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #-2, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #-1, MUL VL]\n"
      "sub x27, x27, #0x10\n"
      "cmp x27, #0x10\n"
      ".inst 0x45119a8b  // smmla z11.s, z20.b, z17.b\n"
      ".inst 0x45109a8f  // smmla z15.s, z20.b, z16.b\n"
      "add x26, x26, #0x10\n"
      "add x25, x25, #0x10\n"
      "bgt 19b\n"
      "20:"  // Height 2: Multiply loop: Single iteration only
      "whilelt p0.b, XZR, x27\n"
      "ld1rqb { z1.b }, p0/Z, [x26]\n"
      "ld1rqb { z19.b }, p0/Z, [x25]\n"
      "trn1 z18.d, z1.d, z19.d\n"
      "ld1b { z17.b }, p5/Z, [x10]\n"
      "ld1b { z16.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x45119a48  // smmla z8.s, z18.b, z17.b\n"
      ".inst 0x45109a4c  // smmla z12.s, z18.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #2, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x45119a49  // smmla z9.s, z18.b, z17.b\n"
      ".inst 0x45109a4d  // smmla z13.s, z18.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #4, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #5, MUL VL]\n"
      ".inst 0x45119a4a  // smmla z10.s, z18.b, z17.b\n"
      ".inst 0x45109a4e  // smmla z14.s, z18.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #6, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #7, MUL VL]\n"
      "subs x27, x27, #0x8\n"
      "trn2 z1.d, z1.d, z19.d\n"
      ".inst 0x45119a4b  // smmla z11.s, z18.b, z17.b\n"
      ".inst 0x45109a4f  // smmla z15.s, z18.b, z16.b\n"
      "addvl x10, x10, #8\n"
      "ble 21f\n"
      "ld1b { z17.b }, p5/Z, [x10]\n"
      "ld1b { z16.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x45119828  // smmla z8.s, z1.b, z17.b\n"
      ".inst 0x4510982c  // smmla z12.s, z1.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #2, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x45119829  // smmla z9.s, z1.b, z17.b\n"
      ".inst 0x4510982d  // smmla z13.s, z1.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #4, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #5, MUL VL]\n"
      ".inst 0x4511982a  // smmla z10.s, z1.b, z17.b\n"
      ".inst 0x4510982e  // smmla z14.s, z1.b, z16.b\n"
      "ld1b { z17.b }, p5/Z, [x10, #6, MUL VL]\n"
      "ld1b { z16.b }, p5/Z, [x10, #7, MUL VL]\n"
      ".inst 0x4511982b  // smmla z11.s, z1.b, z17.b\n"
      ".inst 0x4510982f  // smmla z15.s, z1.b, z16.b\n"
      "addvl x10, x10, #8\n"
      "21:"  // Height 2: Multiply loop: multiply skip
      "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n"
      "add x28, x28, #0x1\n"
      "cmp x28, x20\n"
      "bne 16b\n"
      "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n"
      "add x20, x9, x20, LSL #2\n"
      "uzp1 z16.d, z8.d, z12.d\n"
      "uzp2 z8.d, z8.d, z12.d\n"
      "uzp1 z17.d, z9.d, z13.d\n"
      "uzp2 z9.d, z9.d, z13.d\n"
      "st1w { z16.s }, p4, [x9]\n"
      "uzp1 z16.d, z10.d, z14.d\n"
      "uzp2 z10.d, z10.d, z14.d\n"
      "st1w { z17.s }, p3, [x9, #1, MUL VL]\n"
      "uzp1 z2.d, z11.d, z15.d\n"
      "uzp2 z11.d, z11.d, z15.d\n"
      "st1w { z16.s }, p2, [x9, #2, MUL VL]\n"
      "st1w { z2.s }, p1, [x9, #3, MUL VL]\n"
      "addvl x9, x9, #4\n"
      "st1w { z8.s }, p4, [x20]\n"
      "st1w { z9.s }, p3, [x20, #1, MUL VL]\n"
      "st1w { z10.s }, p2, [x20, #2, MUL VL]\n"
      "st1w { z11.s }, p1, [x20, #3, MUL VL]\n"
      "22:"  // Height 2: Writeback done
      "decw x11, ALL, MUL #4\n"
      "cmp x11, XZR\n"
      "bgt 13b\n"
      "b 68f\n"
      "23:"  // Height 3
      "ldr x11, [%x[args_ptr], %[offsetof_N]]\n"
      "ldr x10, [%x[args_ptr], %[offsetof_B_ptr]]\n"
      "mov x9, %x[output_ptr]\n"
      "24:"  // Height 3: Column loop
      "mov x20, #0x0\n"
      "whilelt p4.s, x20, x11\n"
      "incw x20\n"
      "whilelt p3.s, x20, x11\n"
      "incw x20\n"
      "whilelt p2.s, x20, x11\n"
      "incw x20\n"
      "whilelt p1.s, x20, x11\n"
      "tbz %x[flags], #0, 25f\n"
      "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n"
      "add x21, x9, x20, LSL #2\n"
      "add x20, x21, x20, LSL #2\n"
      "ld1w { z19.s }, p4/Z, [x9]\n"
      "ld1w { z17.s }, p3/Z, [x9, #1, MUL VL]\n"
      "ld1w { z18.s }, p2/Z, [x9, #2, MUL VL]\n"
      "ld1w { z16.s }, p1/Z, [x9, #3, MUL VL]\n"
      "ld1w { z12.s }, p4/Z, [x21]\n"
      "zip1 z8.d, z19.d, z12.d\n"
      "zip2 z12.d, z19.d, z12.d\n"
      "ld1w { z13.s }, p3/Z, [x21, #1, MUL VL]\n"
      "ld1w { z14.s }, p2/Z, [x21, #2, MUL VL]\n"
      "zip1 z9.d, z17.d, z13.d\n"
      "zip2 z13.d, z17.d, z13.d\n"
      "ld1w { z15.s }, p1/Z, [x21, #3, MUL VL]\n"
      "ld1w { z17.s }, p4/Z, [x20]\n"
      "zip1 z10.d, z18.d, z14.d\n"
      "zip2 z14.d, z18.d, z14.d\n"
      "ld1w { z18.s }, p3/Z, [x20, #1, MUL VL]\n"
      "ld1w { z19.s }, p2/Z, [x20, #2, MUL VL]\n"
      "zip1 z11.d, z16.d, z15.d\n"
      "zip2 z15.d, z16.d, z15.d\n"
      "ld1w { z24.s }, p1/Z, [x20, #3, MUL VL]\n"
      "zip1 z16.d, z17.d, z20.d\n"
      "zip2 z20.d, z17.d, z20.d\n"
      "zip1 z17.d, z18.d, z21.d\n"
      "zip2 z21.d, z18.d, z21.d\n"
      "zip1 z18.d, z19.d, z22.d\n"
      "zip2 z22.d, z19.d, z22.d\n"
      "zip1 z19.d, z24.d, z23.d\n"
      "zip2 z23.d, z24.d, z23.d\n"
      "b 26f\n"
      "25:"  // Height 3: no accumulate
      "mov z8.s, #0x0\n"
      "mov z9.s, #0x0\n"
      "mov z10.s, #0x0\n"
      "mov z11.s, #0x0\n"
      "mov z12.s, #0x0\n"
      "mov z13.s, #0x0\n"
      "mov z14.s, #0x0\n"
      "mov z15.s, #0x0\n"
      "mov z16.s, #0x0\n"
      "mov z17.s, #0x0\n"
      "mov z18.s, #0x0\n"
      "mov z19.s, #0x0\n"
      "mov z20.s, #0x0\n"
      "mov z21.s, #0x0\n"
      "mov z22.s, #0x0\n"
      "mov z23.s, #0x0\n"
      "26:"  // Height 3: setup done
      "mov x28, #0x0\n"
      "27:"  // Height 3: String loop
      "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n"
      "ldr w27, [x20, x28, LSL #0x2]\n"
      "ldr x21, [%x[args_ptr], %[offsetof_input_offset]]\n"
      "tbz %x[flags], #3, 28f\n"
      "ldr x20, [%x[input_ptr], x28, LSL #0x3]\n"
      "add x20, x20, x21, LSL #3\n"
      "ldr x26, [x20, #0x0]\n"
      "ldr x25, [x20, #0x8]\n"
      "ldr x24, [x20, #0x10]\n"
      "cbnz x28, 29f\n"
      "ldr x20, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
      "add x26, x26, x20\n"
      "add x25, x25, x20\n"
      "add x24, x24, x20\n"
      "b 29f\n"
      "28:"  // Height 3: setup direct input
      "mov x26, %x[input_ptr]\n"
      "add x25, x26, x21\n"
      "add x24, x25, x21\n"
      "29:"  // Height 3: input setup done
      "cmp x27, #0x10\n"
      "ble 31f\n"
      "30:"  // Height 3: Multiply loop: Main loop head
      "whilelt p0.b, XZR, x27\n"
      "ld1rqb { z30.b }, p0/Z, [x26]\n"
      "ld1rqb { z24.b }, p0/Z, [x25]\n"
      "ld1rqb { z28.b }, p0/Z, [x24]\n"
      "trn1 z27.d, z30.d, z24.d\n"
      "trn2 z30.d, z30.d, z24.d\n"
      "ld1b { z25.b }, p5/Z, [x10]\n"
      "trn1 z26.d, z28.d, z29.d\n"
      "ld1b { z24.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x45199b68  // smmla z8.s, z27.b, z25.b\n"
      ".inst 0x45199b50  // smmla z16.s, z26.b, z25.b\n"
      ".inst 0x45189b6c  // smmla z12.s, z27.b, z24.b\n"
      ".inst 0x45189b54  // smmla z20.s, z26.b, z24.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #2, MUL VL]\n"
      "ld1b { z24.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x45199b69  // smmla z9.s, z27.b, z25.b\n"
      ".inst 0x45199b51  // smmla z17.s, z26.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #4, MUL VL]\n"
      "trn2 z28.d, z28.d, z29.d\n"
      ".inst 0x45189b6d  // smmla z13.s, z27.b, z24.b\n"
      ".inst 0x45189b55  // smmla z21.s, z26.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #5, MUL VL]\n"
      "sub x27, x27, #0x10\n"
      ".inst 0x45199b6a  // smmla z10.s, z27.b, z25.b\n"
      ".inst 0x45199b52  // smmla z18.s, z26.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #6, MUL VL]\n"
      "cmp x27, #0x10\n"
      ".inst 0x45189b6e  // smmla z14.s, z27.b, z24.b\n"
      ".inst 0x45189b56  // smmla z22.s, z26.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #7, MUL VL]\n"
      "addvl x10, x10, #16\n"
      ".inst 0x45199b6b  // smmla z11.s, z27.b, z25.b\n"
      ".inst 0x45199b53  // smmla z19.s, z26.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #-8, MUL VL]\n"
      "add x26, x26, #0x10\n"
      ".inst 0x45189b6f  // smmla z15.s, z27.b, z24.b\n"
      ".inst 0x45189b57  // smmla z23.s, z26.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #-7, MUL VL]\n"
      "add x25, x25, #0x10\n"
      ".inst 0x45199bc8  // smmla z8.s, z30.b, z25.b\n"
      ".inst 0x45199b90  // smmla z16.s, z28.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #-6, MUL VL]\n"
      "add x24, x24, #0x10\n"
      ".inst 0x45189bcc  // smmla z12.s, z30.b, z24.b\n"
      ".inst 0x45189b94  // smmla z20.s, z28.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #-5, MUL VL]\n"
      ".inst 0x45199bc9  // smmla z9.s, z30.b, z25.b\n"
      ".inst 0x45199b91  // smmla z17.s, z28.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #-4, MUL VL]\n"
      ".inst 0x45189bcd  // smmla z13.s, z30.b, z24.b\n"
      ".inst 0x45189b95  // smmla z21.s, z28.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #-3, MUL VL]\n"
      ".inst 0x45199bca  // smmla z10.s, z30.b, z25.b\n"
      ".inst 0x45199b92  // smmla z18.s, z28.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #-2, MUL VL]\n"
      ".inst 0x45189bce  // smmla z14.s, z30.b, z24.b\n"
      ".inst 0x45189b96  // smmla z22.s, z28.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #-1, MUL VL]\n"
      ".inst 0x45199bcb  // smmla z11.s, z30.b, z25.b\n"
      ".inst 0x45199b93  // smmla z19.s, z28.b, z25.b\n"
      ".inst 0x45189bcf  // smmla z15.s, z30.b, z24.b\n"
      ".inst 0x45189b97  // smmla z23.s, z28.b, z24.b\n"
      "bgt 30b\n"
      "31:"  // Height 3: Multiply loop: Single iteration only
      "whilelt p0.b, XZR, x27\n"
      "ld1rqb { z1.b }, p0/Z, [x26]\n"
      "ld1rqb { z24.b }, p0/Z, [x25]\n"
      "ld1rqb { z3.b }, p0/Z, [x24]\n"
      "trn1 z27.d, z1.d, z24.d\n"
      "trn2 z1.d, z1.d, z24.d\n"
      "ld1b { z25.b }, p5/Z, [x10]\n"
      "trn1 z26.d, z3.d, z28.d\n"
      "ld1b { z24.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x45199b68  // smmla z8.s, z27.b, z25.b\n"
      ".inst 0x45199b50  // smmla z16.s, z26.b, z25.b\n"
      ".inst 0x45189b6c  // smmla z12.s, z27.b, z24.b\n"
      ".inst 0x45189b54  // smmla z20.s, z26.b, z24.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #2, MUL VL]\n"
      "ld1b { z24.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x45199b69  // smmla z9.s, z27.b, z25.b\n"
      ".inst 0x45199b51  // smmla z17.s, z26.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #4, MUL VL]\n"
      "subs x27, x27, #0x8\n"
      ".inst 0x45189b6d  // smmla z13.s, z27.b, z24.b\n"
      ".inst 0x45189b55  // smmla z21.s, z26.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #5, MUL VL]\n"
      "trn2 z3.d, z3.d, z28.d\n"
      ".inst 0x45199b6a  // smmla z10.s, z27.b, z25.b\n"
      ".inst 0x45199b52  // smmla z18.s, z26.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #6, MUL VL]\n"
      ".inst 0x45189b6e  // smmla z14.s, z27.b, z24.b\n"
      ".inst 0x45189b56  // smmla z22.s, z26.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #7, MUL VL]\n"
      "addvl x10, x10, #8\n"
      ".inst 0x45199b6b  // smmla z11.s, z27.b, z25.b\n"
      ".inst 0x45199b53  // smmla z19.s, z26.b, z25.b\n"
      ".inst 0x45189b6f  // smmla z15.s, z27.b, z24.b\n"
      ".inst 0x45189b57  // smmla z23.s, z26.b, z24.b\n"
      "ble 32f\n"
      "ld1b { z25.b }, p5/Z, [x10]\n"
      "ld1b { z24.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x45199828  // smmla z8.s, z1.b, z25.b\n"
      ".inst 0x45199870  // smmla z16.s, z3.b, z25.b\n"
      ".inst 0x4518982c  // smmla z12.s, z1.b, z24.b\n"
      ".inst 0x45189874  // smmla z20.s, z3.b, z24.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #2, MUL VL]\n"
      "ld1b { z24.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x45199829  // smmla z9.s, z1.b, z25.b\n"
      ".inst 0x45199871  // smmla z17.s, z3.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #4, MUL VL]\n"
      ".inst 0x4518982d  // smmla z13.s, z1.b, z24.b\n"
      ".inst 0x45189875  // smmla z21.s, z3.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #5, MUL VL]\n"
      ".inst 0x4519982a  // smmla z10.s, z1.b, z25.b\n"
      ".inst 0x45199872  // smmla z18.s, z3.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #6, MUL VL]\n"
      ".inst 0x4518982e  // smmla z14.s, z1.b, z24.b\n"
      ".inst 0x45189876  // smmla z22.s, z3.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #7, MUL VL]\n"
      "addvl x10, x10, #8\n"
      ".inst 0x4519982b  // smmla z11.s, z1.b, z25.b\n"
      ".inst 0x45199873  // smmla z19.s, z3.b, z25.b\n"
      ".inst 0x4518982f  // smmla z15.s, z1.b, z24.b\n"
      ".inst 0x45189877  // smmla z23.s, z3.b, z24.b\n"
      "32:"  // Height 3: Multiply loop: multiply skip
      "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n"
      "add x28, x28, #0x1\n"
      "cmp x28, x20\n"
      "bne 27b\n"
      "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n"
      "add x21, x9, x20, LSL #2\n"
      "add x20, x21, x20, LSL #2\n"
      "uzp1 z25.d, z8.d, z12.d\n"
      "uzp2 z8.d, z8.d, z12.d\n"
      "uzp1 z24.d, z9.d, z13.d\n"
      "st1w { z25.s }, p4, [x9]\n"
      "uzp2 z9.d, z9.d, z13.d\n"
      "uzp1 z25.d, z10.d, z14.d\n"
      "st1w { z24.s }, p3, [x9, #1, MUL VL]\n"
      "uzp2 z10.d, z10.d, z14.d\n"
      "uzp1 z24.d, z11.d, z15.d\n"
      "st1w { z25.s }, p2, [x9, #2, MUL VL]\n"
      "uzp2 z11.d, z11.d, z15.d\n"
      "uzp1 z16.d, z16.d, z20.d\n"
      "st1w { z24.s }, p1, [x9, #3, MUL VL]\n"
      "addvl x9, x9, #4\n"
      "uzp1 z17.d, z17.d, z21.d\n"
      "uzp1 z18.d, z18.d, z22.d\n"
      "st1w { z8.s }, p4, [x21]\n"
      "uzp1 z19.d, z19.d, z23.d\n"
      "st1w { z9.s }, p3, [x21, #1, MUL VL]\n"
      "st1w { z10.s }, p2, [x21, #2, MUL VL]\n"
      "st1w { z11.s }, p1, [x21, #3, MUL VL]\n"
      "st1w { z16.s }, p4, [x20]\n"
      "st1w { z17.s }, p3, [x20, #1, MUL VL]\n"
      "st1w { z18.s }, p2, [x20, #2, MUL VL]\n"
      "st1w { z19.s }, p1, [x20, #3, MUL VL]\n"
      "33:"  // Height 3: Writeback done
      "decw x11, ALL, MUL #4\n"
      "cmp x11, XZR\n"
      "bgt 24b\n"
      "b 68f\n"
      "34:"  // Height 4
      "ldr x11, [%x[args_ptr], %[offsetof_N]]\n"
      "ldr x10, [%x[args_ptr], %[offsetof_B_ptr]]\n"
      "mov x9, %x[output_ptr]\n"
      "35:"  // Height 4: Column loop
      "mov x20, #0x0\n"
      "whilelt p4.s, x20, x11\n"
      "incw x20\n"
      "whilelt p3.s, x20, x11\n"
      "incw x20\n"
      "whilelt p2.s, x20, x11\n"
      "incw x20\n"
      "whilelt p1.s, x20, x11\n"
      "tbz %x[flags], #0, 36f\n"
      "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n"
      "add x22, x9, x20, LSL #2\n"
      "add x21, x22, x20, LSL #2\n"
      "ld1w { z19.s }, p4/Z, [x9]\n"
      "add x20, x21, x20, LSL #2\n"
      "ld1w { z17.s }, p3/Z, [x9, #1, MUL VL]\n"
      "ld1w { z18.s }, p2/Z, [x9, #2, MUL VL]\n"
      "ld1w { z16.s }, p1/Z, [x9, #3, MUL VL]\n"
      "ld1w { z12.s }, p4/Z, [x22]\n"
      "zip1 z8.d, z19.d, z12.d\n"
      "zip2 z12.d, z19.d, z12.d\n"
      "ld1w { z13.s }, p3/Z, [x22, #1, MUL VL]\n"
      "ld1w { z14.s }, p2/Z, [x22, #2, MUL VL]\n"
      "zip1 z9.d, z17.d, z13.d\n"
      "zip2 z13.d, z17.d, z13.d\n"
      "ld1w { z15.s }, p1/Z, [x22, #3, MUL VL]\n"
      "ld1w { z17.s }, p4/Z, [x21]\n"
      "zip1 z10.d, z18.d, z14.d\n"
      "zip2 z14.d, z18.d, z14.d\n"
      "ld1w { z18.s }, p3/Z, [x21, #1, MUL VL]\n"
      "ld1w { z19.s }, p2/Z, [x21, #2, MUL VL]\n"
      "zip1 z11.d, z16.d, z15.d\n"
      "zip2 z15.d, z16.d, z15.d\n"
      "ld1w { z24.s }, p1/Z, [x21, #3, MUL VL]\n"
      "ld1w { z20.s }, p4/Z, [x20]\n"
      "zip1 z16.d, z17.d, z20.d\n"
      "zip2 z20.d, z17.d, z20.d\n"
      "ld1w { z21.s }, p3/Z, [x20, #1, MUL VL]\n"
      "ld1w { z22.s }, p2/Z, [x20, #2, MUL VL]\n"
      "zip1 z17.d, z18.d, z21.d\n"
      "zip2 z21.d, z18.d, z21.d\n"
      "ld1w { z23.s }, p1/Z, [x20, #3, MUL VL]\n"
      "zip1 z18.d, z19.d, z22.d\n"
      "zip2 z22.d, z19.d, z22.d\n"
      "zip1 z19.d, z24.d, z23.d\n"
      "zip2 z23.d, z24.d, z23.d\n"
      "b 37f\n"
      "36:"  // Height 4: no accumulate
      "mov z8.s, #0x0\n"
      "mov z9.s, #0x0\n"
      "mov z10.s, #0x0\n"
      "mov z11.s, #0x0\n"
      "mov z12.s, #0x0\n"
      "mov z13.s, #0x0\n"
      "mov z14.s, #0x0\n"
      "mov z15.s, #0x0\n"
      "mov z16.s, #0x0\n"
      "mov z17.s, #0x0\n"
      "mov z18.s, #0x0\n"
      "mov z19.s, #0x0\n"
      "mov z20.s, #0x0\n"
      "mov z21.s, #0x0\n"
      "mov z22.s, #0x0\n"
      "mov z23.s, #0x0\n"
      "37:"  // Height 4: setup done
      "mov x28, #0x0\n"
      "38:"  // Height 4: String loop
      "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n"
      "ldr w27, [x20, x28, LSL #0x2]\n"
      "ldr x21, [%x[args_ptr], %[offsetof_input_offset]]\n"
      "tbz %x[flags], #3, 39f\n"
      "ldr x20, [%x[input_ptr], x28, LSL #0x3]\n"
      "add x20, x20, x21, LSL #3\n"
      "ldr x26, [x20, #0x0]\n"
      "ldr x25, [x20, #0x8]\n"
      "ldr x24, [x20, #0x10]\n"
      "ldr x23, [x20, #0x18]\n"
      "cbnz x28, 40f\n"
      "ldr x20, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
      "add x26, x26, x20\n"
      "add x25, x25, x20\n"
      "add x24, x24, x20\n"
      "add x23, x23, x20\n"
      "b 40f\n"
      "39:"  // Height 4: setup direct input
      "mov x26, %x[input_ptr]\n"
      "add x25, x26, x21\n"
      "add x24, x25, x21\n"
      "add x23, x24, x21\n"
      "40:"  // Height 4: input setup done
      "cmp x27, #0x10\n"
      "ble 42f\n"
      "41:"  // Height 4: Multiply loop: Main loop head
      "whilelt p0.b, XZR, x27\n"
      "ld1rqb { z30.b }, p0/Z, [x26]\n"
      "ld1rqb { z24.b }, p0/Z, [x25]\n"
      "trn1 z29.d, z30.d, z24.d\n"
      "ld1rqb { z28.b }, p0/Z, [x24]\n"
      "ld1rqb { z27.b }, p0/Z, [x23]\n"
      "trn2 z30.d, z30.d, z24.d\n"
      "trn1 z26.d, z28.d, z27.d\n"
      "ld1b { z25.b }, p5/Z, [x10]\n"
      "ld1b { z24.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x45199ba8  // smmla z8.s, z29.b, z25.b\n"
      ".inst 0x45199b50  // smmla z16.s, z26.b, z25.b\n"
      ".inst 0x45189bac  // smmla z12.s, z29.b, z24.b\n"
      ".inst 0x45189b54  // smmla z20.s, z26.b, z24.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #2, MUL VL]\n"
      "ld1b { z24.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x45199ba9  // smmla z9.s, z29.b, z25.b\n"
      ".inst 0x45199b51  // smmla z17.s, z26.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #4, MUL VL]\n"
      "trn2 z28.d, z28.d, z27.d\n"
      ".inst 0x45189bad  // smmla z13.s, z29.b, z24.b\n"
      ".inst 0x45189b55  // smmla z21.s, z26.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #5, MUL VL]\n"
      "sub x27, x27, #0x10\n"
      ".inst 0x45199baa  // smmla z10.s, z29.b, z25.b\n"
      ".inst 0x45199b52  // smmla z18.s, z26.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #6, MUL VL]\n"
      "cmp x27, #0x10\n"
      ".inst 0x45189bae  // smmla z14.s, z29.b, z24.b\n"
      ".inst 0x45189b56  // smmla z22.s, z26.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #7, MUL VL]\n"
      "addvl x10, x10, #16\n"
      ".inst 0x45199bab  // smmla z11.s, z29.b, z25.b\n"
      ".inst 0x45199b53  // smmla z19.s, z26.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #-8, MUL VL]\n"
      "add x26, x26, #0x10\n"
      ".inst 0x45189baf  // smmla z15.s, z29.b, z24.b\n"
      ".inst 0x45189b57  // smmla z23.s, z26.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #-7, MUL VL]\n"
      "add x25, x25, #0x10\n"
      ".inst 0x45199bc8  // smmla z8.s, z30.b, z25.b\n"
      ".inst 0x45199b90  // smmla z16.s, z28.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #-6, MUL VL]\n"
      "add x24, x24, #0x10\n"
      ".inst 0x45189bcc  // smmla z12.s, z30.b, z24.b\n"
      ".inst 0x45189b94  // smmla z20.s, z28.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #-5, MUL VL]\n"
      "add x23, x23, #0x10\n"
      ".inst 0x45199bc9  // smmla z9.s, z30.b, z25.b\n"
      ".inst 0x45199b91  // smmla z17.s, z28.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #-4, MUL VL]\n"
      ".inst 0x45189bcd  // smmla z13.s, z30.b, z24.b\n"
      ".inst 0x45189b95  // smmla z21.s, z28.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #-3, MUL VL]\n"
      ".inst 0x45199bca  // smmla z10.s, z30.b, z25.b\n"
      ".inst 0x45199b92  // smmla z18.s, z28.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #-2, MUL VL]\n"
      ".inst 0x45189bce  // smmla z14.s, z30.b, z24.b\n"
      ".inst 0x45189b96  // smmla z22.s, z28.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #-1, MUL VL]\n"
      ".inst 0x45199bcb  // smmla z11.s, z30.b, z25.b\n"
      ".inst 0x45199b93  // smmla z19.s, z28.b, z25.b\n"
      ".inst 0x45189bcf  // smmla z15.s, z30.b, z24.b\n"
      ".inst 0x45189b97  // smmla z23.s, z28.b, z24.b\n"
      "bgt 41b\n"
      "42:"  // Height 4: Multiply loop: Single iteration only
      "whilelt p0.b, XZR, x27\n"
      "ld1rqb { z1.b }, p0/Z, [x26]\n"
      "ld1rqb { z24.b }, p0/Z, [x25]\n"
      "trn1 z28.d, z1.d, z24.d\n"
      "ld1rqb { z3.b }, p0/Z, [x24]\n"
      "ld1rqb { z27.b }, p0/Z, [x23]\n"
      "trn2 z1.d, z1.d, z24.d\n"
      "trn1 z26.d, z3.d, z27.d\n"
      "ld1b { z25.b }, p5/Z, [x10]\n"
      "ld1b { z24.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x45199b88  // smmla z8.s, z28.b, z25.b\n"
      ".inst 0x45199b50  // smmla z16.s, z26.b, z25.b\n"
      ".inst 0x45189b8c  // smmla z12.s, z28.b, z24.b\n"
      ".inst 0x45189b54  // smmla z20.s, z26.b, z24.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #2, MUL VL]\n"
      "ld1b { z24.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x45199b89  // smmla z9.s, z28.b, z25.b\n"
      ".inst 0x45199b51  // smmla z17.s, z26.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #4, MUL VL]\n"
      "subs x27, x27, #0x8\n"
      ".inst 0x45189b8d  // smmla z13.s, z28.b, z24.b\n"
      ".inst 0x45189b55  // smmla z21.s, z26.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #5, MUL VL]\n"
      "trn2 z3.d, z3.d, z27.d\n"
      ".inst 0x45199b8a  // smmla z10.s, z28.b, z25.b\n"
      ".inst 0x45199b52  // smmla z18.s, z26.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #6, MUL VL]\n"
      ".inst 0x45189b8e  // smmla z14.s, z28.b, z24.b\n"
      ".inst 0x45189b56  // smmla z22.s, z26.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #7, MUL VL]\n"
      "addvl x10, x10, #8\n"
      ".inst 0x45199b8b  // smmla z11.s, z28.b, z25.b\n"
      ".inst 0x45199b53  // smmla z19.s, z26.b, z25.b\n"
      ".inst 0x45189b8f  // smmla z15.s, z28.b, z24.b\n"
      ".inst 0x45189b57  // smmla z23.s, z26.b, z24.b\n"
      "ble 43f\n"
      "ld1b { z25.b }, p5/Z, [x10]\n"
      "ld1b { z24.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x45199828  // smmla z8.s, z1.b, z25.b\n"
      ".inst 0x45199870  // smmla z16.s, z3.b, z25.b\n"
      ".inst 0x4518982c  // smmla z12.s, z1.b, z24.b\n"
      ".inst 0x45189874  // smmla z20.s, z3.b, z24.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #2, MUL VL]\n"
      "ld1b { z24.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x45199829  // smmla z9.s, z1.b, z25.b\n"
      ".inst 0x45199871  // smmla z17.s, z3.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #4, MUL VL]\n"
      ".inst 0x4518982d  // smmla z13.s, z1.b, z24.b\n"
      ".inst 0x45189875  // smmla z21.s, z3.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #5, MUL VL]\n"
      ".inst 0x4519982a  // smmla z10.s, z1.b, z25.b\n"
      ".inst 0x45199872  // smmla z18.s, z3.b, z25.b\n"
      "ld1b { z25.b }, p5/Z, [x10, #6, MUL VL]\n"
      ".inst 0x4518982e  // smmla z14.s, z1.b, z24.b\n"
      ".inst 0x45189876  // smmla z22.s, z3.b, z24.b\n"
      "ld1b { z24.b }, p5/Z, [x10, #7, MUL VL]\n"
      "addvl x10, x10, #8\n"
      ".inst 0x4519982b  // smmla z11.s, z1.b, z25.b\n"
      ".inst 0x45199873  // smmla z19.s, z3.b, z25.b\n"
      ".inst 0x4518982f  // smmla z15.s, z1.b, z24.b\n"
      ".inst 0x45189877  // smmla z23.s, z3.b, z24.b\n"
      "43:"  // Height 4: Multiply loop: multiply skip
      "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n"
      "add x28, x28, #0x1\n"
      "cmp x28, x20\n"
      "bne 38b\n"
      "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n"
      "add x22, x9, x20, LSL #2\n"
      "add x21, x22, x20, LSL #2\n"
      "uzp1 z25.d, z8.d, z12.d\n"
      "add x20, x21, x20, LSL #2\n"
      "uzp2 z8.d, z8.d, z12.d\n"
      "uzp1 z24.d, z9.d, z13.d\n"
      "st1w { z25.s }, p4, [x9]\n"
      "uzp2 z9.d, z9.d, z13.d\n"
      "uzp1 z25.d, z10.d, z14.d\n"
      "st1w { z24.s }, p3, [x9, #1, MUL VL]\n"
      "uzp2 z10.d, z10.d, z14.d\n"
      "uzp1 z24.d, z11.d, z15.d\n"
      "st1w { z25.s }, p2, [x9, #2, MUL VL]\n"
      "uzp2 z11.d, z11.d, z15.d\n"
      "uzp1 z25.d, z16.d, z20.d\n"
      "st1w { z24.s }, p1, [x9, #3, MUL VL]\n"
      "addvl x9, x9, #4\n"
      "uzp2 z16.d, z16.d, z20.d\n"
      "uzp1 z24.d, z17.d, z21.d\n"
      "st1w { z8.s }, p4, [x22]\n"
      "uzp2 z17.d, z17.d, z21.d\n"
      "uzp1 z21.d, z18.d, z22.d\n"
      "st1w { z9.s }, p3, [x22, #1, MUL VL]\n"
      "uzp2 z18.d, z18.d, z22.d\n"
      "uzp1 z20.d, z19.d, z23.d\n"
      "st1w { z10.s }, p2, [x22, #2, MUL VL]\n"
      "uzp2 z19.d, z19.d, z23.d\n"
      "st1w { z11.s }, p1, [x22, #3, MUL VL]\n"
      "st1w { z25.s }, p4, [x21]\n"
      "st1w { z24.s }, p3, [x21, #1, MUL VL]\n"
      "st1w { z21.s }, p2, [x21, #2, MUL VL]\n"
      "st1w { z20.s }, p1, [x21, #3, MUL VL]\n"
      "st1w { z16.s }, p4, [x20]\n"
      "st1w { z17.s }, p3, [x20, #1, MUL VL]\n"
      "st1w { z18.s }, p2, [x20, #2, MUL VL]\n"
      "st1w { z19.s }, p1, [x20, #3, MUL VL]\n"
      "44:"  // Height 4: Writeback done
      "decw x11, ALL, MUL #4\n"
      "cmp x11, XZR\n"
      "bgt 35b\n"
      "b 68f\n"
      "45:"  // Height 5
      "ldr x11, [%x[args_ptr], %[offsetof_N]]\n"
      "ldr x10, [%x[args_ptr], %[offsetof_B_ptr]]\n"
      "mov x9, %x[output_ptr]\n"
      "46:"  // Height 5: Column loop
      "mov x20, #0x0\n"
      "whilelt p4.s, x20, x11\n"
      "incw x20\n"
      "whilelt p3.s, x20, x11\n"
      "incw x20\n"
      "whilelt p2.s, x20, x11\n"
      "incw x20\n"
      "whilelt p1.s, x20, x11\n"
      "tbz %x[flags], #0, 47f\n"
      "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n"
      "add x23, x9, x20, LSL #2\n"
      "add x22, x23, x20, LSL #2\n"
      "ld1w { z19.s }, p4/Z, [x9]\n"
      "add x21, x22, x20, LSL #2\n"
      "add x20, x21, x20, LSL #2\n"
      "ld1w { z17.s }, p3/Z, [x9, #1, MUL VL]\n"
      "ld1w { z18.s }, p2/Z, [x9, #2, MUL VL]\n"
      "ld1w { z16.s }, p1/Z, [x9, #3, MUL VL]\n"
      "ld1w { z12.s }, p4/Z, [x23]\n"
      "zip1 z8.d, z19.d, z12.d\n"
      "zip2 z12.d, z19.d, z12.d\n"
      "ld1w { z13.s }, p3/Z, [x23, #1, MUL VL]\n"
      "ld1w { z14.s }, p2/Z, [x23, #2, MUL VL]\n"
      "zip1 z9.d, z17.d, z13.d\n"
      "zip2 z13.d, z17.d, z13.d\n"
      "ld1w { z15.s }, p1/Z, [x23, #3, MUL VL]\n"
      "ld1w { z17.s }, p4/Z, [x22]\n"
      "zip1 z10.d, z18.d, z14.d\n"
      "zip2 z14.d, z18.d, z14.d\n"
      "ld1w { z18.s }, p3/Z, [x22, #1, MUL VL]\n"
      "ld1w { z19.s }, p2/Z, [x22, #2, MUL VL]\n"
      "zip1 z11.d, z16.d, z15.d\n"
      "zip2 z15.d, z16.d, z15.d\n"
      "ld1w { z24.s }, p1/Z, [x22, #3, MUL VL]\n"
      "ld1w { z20.s }, p4/Z, [x21]\n"
      "zip1 z16.d, z17.d, z20.d\n"
      "zip2 z20.d, z17.d, z20.d\n"
      "ld1w { z21.s }, p3/Z, [x21, #1, MUL VL]\n"
      "ld1w { z22.s }, p2/Z, [x21, #2, MUL VL]\n"
      "zip1 z17.d, z18.d, z21.d\n"
      "zip2 z21.d, z18.d, z21.d\n"
      "ld1w { z23.s }, p1/Z, [x21, #3, MUL VL]\n"
      "ld1w { z25.s }, p4/Z, [x20]\n"
      "zip1 z18.d, z19.d, z22.d\n"
      "zip2 z22.d, z19.d, z22.d\n"
      "ld1w { z26.s }, p3/Z, [x20, #1, MUL VL]\n"
      "ld1w { z27.s }, p2/Z, [x20, #2, MUL VL]\n"
      "zip1 z19.d, z24.d, z23.d\n"
      "zip2 z23.d, z24.d, z23.d\n"
      "ld1w { z0.s }, p1/Z, [x20, #3, MUL VL]\n"
      "zip1 z24.d, z25.d, z28.d\n"
      "zip2 z28.d, z25.d, z28.d\n"
      "zip1 z25.d, z26.d, z29.d\n"
      "zip2 z29.d, z26.d, z29.d\n"
      "zip1 z26.d, z27.d, z30.d\n"
      "zip2 z30.d, z27.d, z30.d\n"
      "zip1 z27.d, z0.d, z31.d\n"
      "zip2 z31.d, z0.d, z31.d\n"
      "b 48f\n"
      "47:"  // Height 5: no accumulate
      "mov z8.s, #0x0\n"
      "mov z9.s, #0x0\n"
      "mov z10.s, #0x0\n"
      "mov z11.s, #0x0\n"
      "mov z12.s, #0x0\n"
      "mov z13.s, #0x0\n"
      "mov z14.s, #0x0\n"
      "mov z15.s, #0x0\n"
      "mov z16.s, #0x0\n"
      "mov z17.s, #0x0\n"
      "mov z18.s, #0x0\n"
      "mov z19.s, #0x0\n"
      "mov z20.s, #0x0\n"
      "mov z21.s, #0x0\n"
      "mov z22.s, #0x0\n"
      "mov z23.s, #0x0\n"
      "mov z24.s, #0x0\n"
      "mov z25.s, #0x0\n"
      "mov z26.s, #0x0\n"
      "mov z27.s, #0x0\n"
      "mov z28.s, #0x0\n"
      "mov z29.s, #0x0\n"
      "mov z30.s, #0x0\n"
      "mov z31.s, #0x0\n"
      "48:"  // Height 5: setup done
      "mov x28, #0x0\n"
      "49:"  // Height 5: String loop
      "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n"
      "ldr w27, [x20, x28, LSL #0x2]\n"
      "ldr x21, [%x[args_ptr], %[offsetof_input_offset]]\n"
      "tbz %x[flags], #3, 50f\n"
      "ldr x20, [%x[input_ptr], x28, LSL #0x3]\n"
      "add x20, x20, x21, LSL #3\n"
      "ldr x26, [x20, #0x0]\n"
      "ldr x25, [x20, #0x8]\n"
      "ldr x24, [x20, #0x10]\n"
      "ldr x23, [x20, #0x18]\n"
      "ldr x22, [x20, #0x20]\n"
      "cbnz x28, 51f\n"
      "ldr x20, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
      "add x26, x26, x20\n"
      "add x25, x25, x20\n"
      "add x24, x24, x20\n"
      "add x23, x23, x20\n"
      "add x22, x22, x20\n"
      "b 51f\n"
      "50:"  // Height 5: setup direct input
      "mov x26, %x[input_ptr]\n"
      "add x25, x26, x21\n"
      "add x24, x25, x21\n"
      "add x23, x24, x21\n"
      "add x22, x23, x21\n"
      "51:"  // Height 5: input setup done
      "cmp x27, #0x10\n"
      "ble 53f\n"
      "52:"  // Height 5: Multiply loop: Main loop head
      "whilelt p0.b, XZR, x27\n"
      "ld1rqb { z6.b }, p0/Z, [x26]\n"
      "ld1rqb { z1.b }, p0/Z, [x25]\n"
      "ld1rqb { z7.b }, p0/Z, [x24]\n"
      "ld1rqb { z2.b }, p0/Z, [x23]\n"
      "trn1 z5.d, z6.d, z1.d\n"
      "trn2 z6.d, z6.d, z1.d\n"
      "ld1rqb { z4.b }, p0/Z, [x22]\n"
      "trn1 z3.d, z7.d, z2.d\n"
      "trn2 z7.d, z7.d, z2.d\n"
      "ld1b { z1.b }, p5/Z, [x10]\n"
      "trn1 z2.d, z4.d, z0.d\n"
      "trn2 z4.d, z4.d, z0.d\n"
      "ld1b { z0.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x450198a8  // smmla z8.s, z5.b, z1.b\n"
      ".inst 0x45019870  // smmla z16.s, z3.b, z1.b\n"
      ".inst 0x45019858  // smmla z24.s, z2.b, z1.b\n"
      "ld1b { z1.b }, p5/Z, [x10, #2, MUL VL]\n"
      "sub x27, x27, #0x10\n"
      ".inst 0x450098ac  // smmla z12.s, z5.b, z0.b\n"
      ".inst 0x45009874  // smmla z20.s, z3.b, z0.b\n"
      "cmp x27, #0x10\n"
      "add x26, x26, #0x10\n"
      ".inst 0x4500985c  // smmla z28.s, z2.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x450198a9  // smmla z9.s, z5.b, z1.b\n"
      "add x25, x25, #0x10\n"
      ".inst 0x45019871  // smmla z17.s, z3.b, z1.b\n"
      ".inst 0x45019859  // smmla z25.s, z2.b, z1.b\n"
      "ld1b { z1.b }, p5/Z, [x10, #4, MUL VL]\n"
      "add x24, x24, #0x10\n"
      ".inst 0x450098ad  // smmla z13.s, z5.b, z0.b\n"
      ".inst 0x45009875  // smmla z21.s, z3.b, z0.b\n"
      "add x23, x23, #0x10\n"
      "add x22, x22, #0x10\n"
      ".inst 0x4500985d  // smmla z29.s, z2.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #5, MUL VL]\n"
      ".inst 0x450198aa  // smmla z10.s, z5.b, z1.b\n"
      ".inst 0x45019872  // smmla z18.s, z3.b, z1.b\n"
      ".inst 0x4501985a  // smmla z26.s, z2.b, z1.b\n"
      "ld1b { z1.b }, p5/Z, [x10, #6, MUL VL]\n"
      ".inst 0x450098ae  // smmla z14.s, z5.b, z0.b\n"
      ".inst 0x45009876  // smmla z22.s, z3.b, z0.b\n"
      ".inst 0x4500985e  // smmla z30.s, z2.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #7, MUL VL]\n"
      "addvl x10, x10, #16\n"
      ".inst 0x450198ab  // smmla z11.s, z5.b, z1.b\n"
      ".inst 0x45019873  // smmla z19.s, z3.b, z1.b\n"
      ".inst 0x4501985b  // smmla z27.s, z2.b, z1.b\n"
      "ld1b { z1.b }, p5/Z, [x10, #-8, MUL VL]\n"
      ".inst 0x450098af  // smmla z15.s, z5.b, z0.b\n"
      ".inst 0x45009877  // smmla z23.s, z3.b, z0.b\n"
      ".inst 0x4500985f  // smmla z31.s, z2.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #-7, MUL VL]\n"
      ".inst 0x450198c8  // smmla z8.s, z6.b, z1.b\n"
      ".inst 0x450198f0  // smmla z16.s, z7.b, z1.b\n"
      ".inst 0x45019898  // smmla z24.s, z4.b, z1.b\n"
      "ld1b { z1.b }, p5/Z, [x10, #-6, MUL VL]\n"
      ".inst 0x450098cc  // smmla z12.s, z6.b, z0.b\n"
      ".inst 0x450098f4  // smmla z20.s, z7.b, z0.b\n"
      ".inst 0x4500989c  // smmla z28.s, z4.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #-5, MUL VL]\n"
      ".inst 0x450198c9  // smmla z9.s, z6.b, z1.b\n"
      ".inst 0x450198f1  // smmla z17.s, z7.b, z1.b\n"
      ".inst 0x45019899  // smmla z25.s, z4.b, z1.b\n"
      "ld1b { z1.b }, p5/Z, [x10, #-4, MUL VL]\n"
      ".inst 0x450098cd  // smmla z13.s, z6.b, z0.b\n"
      ".inst 0x450098f5  // smmla z21.s, z7.b, z0.b\n"
      ".inst 0x4500989d  // smmla z29.s, z4.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #-3, MUL VL]\n"
      ".inst 0x450198ca  // smmla z10.s, z6.b, z1.b\n"
      ".inst 0x450198f2  // smmla z18.s, z7.b, z1.b\n"
      ".inst 0x4501989a  // smmla z26.s, z4.b, z1.b\n"
      "ld1b { z1.b }, p5/Z, [x10, #-2, MUL VL]\n"
      ".inst 0x450098ce  // smmla z14.s, z6.b, z0.b\n"
      ".inst 0x450098f6  // smmla z22.s, z7.b, z0.b\n"
      ".inst 0x4500989e  // smmla z30.s, z4.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #-1, MUL VL]\n"
      ".inst 0x450198cb  // smmla z11.s, z6.b, z1.b\n"
      ".inst 0x450198f3  // smmla z19.s, z7.b, z1.b\n"
      ".inst 0x4501989b  // smmla z27.s, z4.b, z1.b\n"
      ".inst 0x450098cf  // smmla z15.s, z6.b, z0.b\n"
      ".inst 0x450098f7  // smmla z23.s, z7.b, z0.b\n"
      ".inst 0x4500989f  // smmla z31.s, z4.b, z0.b\n"
      "bgt 52b\n"
      "53:"  // Height 5: Multiply loop: Single iteration only
      "whilelt p0.b, XZR, x27\n"
      "ld1rqb { z1.b }, p0/Z, [x26]\n"
      "ld1rqb { z4.b }, p0/Z, [x25]\n"
      "ld1rqb { z3.b }, p0/Z, [x24]\n"
      "ld1rqb { z2.b }, p0/Z, [x23]\n"
      "trn1 z7.d, z1.d, z4.d\n"
      "trn2 z1.d, z1.d, z4.d\n"
      "ld1rqb { z5.b }, p0/Z, [x22]\n"
      "trn1 z6.d, z3.d, z2.d\n"
      "trn2 z3.d, z3.d, z2.d\n"
      "ld1b { z2.b }, p5/Z, [x10]\n"
      "trn1 z4.d, z5.d, z0.d\n"
      "trn2 z5.d, z5.d, z0.d\n"
      "ld1b { z0.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x450298e8  // smmla z8.s, z7.b, z2.b\n"
      ".inst 0x450298d0  // smmla z16.s, z6.b, z2.b\n"
      ".inst 0x45029898  // smmla z24.s, z4.b, z2.b\n"
      "ld1b { z2.b }, p5/Z, [x10, #2, MUL VL]\n"
      "subs x27, x27, #0x8\n"
      ".inst 0x450098ec  // smmla z12.s, z7.b, z0.b\n"
      ".inst 0x450098d4  // smmla z20.s, z6.b, z0.b\n"
      ".inst 0x4500989c  // smmla z28.s, z4.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x450298e9  // smmla z9.s, z7.b, z2.b\n"
      ".inst 0x450298d1  // smmla z17.s, z6.b, z2.b\n"
      ".inst 0x45029899  // smmla z25.s, z4.b, z2.b\n"
      "ld1b { z2.b }, p5/Z, [x10, #4, MUL VL]\n"
      ".inst 0x450098ed  // smmla z13.s, z7.b, z0.b\n"
      ".inst 0x450098d5  // smmla z21.s, z6.b, z0.b\n"
      ".inst 0x4500989d  // smmla z29.s, z4.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #5, MUL VL]\n"
      ".inst 0x450298ea  // smmla z10.s, z7.b, z2.b\n"
      ".inst 0x450298d2  // smmla z18.s, z6.b, z2.b\n"
      ".inst 0x4502989a  // smmla z26.s, z4.b, z2.b\n"
      "ld1b { z2.b }, p5/Z, [x10, #6, MUL VL]\n"
      ".inst 0x450098ee  // smmla z14.s, z7.b, z0.b\n"
      ".inst 0x450098d6  // smmla z22.s, z6.b, z0.b\n"
      ".inst 0x4500989e  // smmla z30.s, z4.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #7, MUL VL]\n"
      ".inst 0x450298eb  // smmla z11.s, z7.b, z2.b\n"
      "addvl x10, x10, #8\n"
      ".inst 0x450298d3  // smmla z19.s, z6.b, z2.b\n"
      ".inst 0x4502989b  // smmla z27.s, z4.b, z2.b\n"
      ".inst 0x450098ef  // smmla z15.s, z7.b, z0.b\n"
      ".inst 0x450098d7  // smmla z23.s, z6.b, z0.b\n"
      ".inst 0x4500989f  // smmla z31.s, z4.b, z0.b\n"
      "ble 54f\n"
      "ld1b { z2.b }, p5/Z, [x10]\n"
      "ld1b { z0.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x45029828  // smmla z8.s, z1.b, z2.b\n"
      ".inst 0x45029870  // smmla z16.s, z3.b, z2.b\n"
      ".inst 0x450298b8  // smmla z24.s, z5.b, z2.b\n"
      ".inst 0x4500982c  // smmla z12.s, z1.b, z0.b\n"
      "ld1b { z2.b }, p5/Z, [x10, #2, MUL VL]\n"
      ".inst 0x45009874  // smmla z20.s, z3.b, z0.b\n"
      ".inst 0x450098bc  // smmla z28.s, z5.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x45029829  // smmla z9.s, z1.b, z2.b\n"
      ".inst 0x45029871  // smmla z17.s, z3.b, z2.b\n"
      ".inst 0x450298b9  // smmla z25.s, z5.b, z2.b\n"
      ".inst 0x4500982d  // smmla z13.s, z1.b, z0.b\n"
      "ld1b { z2.b }, p5/Z, [x10, #4, MUL VL]\n"
      ".inst 0x45009875  // smmla z21.s, z3.b, z0.b\n"
      ".inst 0x450098bd  // smmla z29.s, z5.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #5, MUL VL]\n"
      ".inst 0x4502982a  // smmla z10.s, z1.b, z2.b\n"
      ".inst 0x45029872  // smmla z18.s, z3.b, z2.b\n"
      ".inst 0x450298ba  // smmla z26.s, z5.b, z2.b\n"
      ".inst 0x4500982e  // smmla z14.s, z1.b, z0.b\n"
      "ld1b { z2.b }, p5/Z, [x10, #6, MUL VL]\n"
      ".inst 0x45009876  // smmla z22.s, z3.b, z0.b\n"
      ".inst 0x450098be  // smmla z30.s, z5.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #7, MUL VL]\n"
      "addvl x10, x10, #8\n"
      ".inst 0x4502982b  // smmla z11.s, z1.b, z2.b\n"
      ".inst 0x45029873  // smmla z19.s, z3.b, z2.b\n"
      ".inst 0x450298bb  // smmla z27.s, z5.b, z2.b\n"
      ".inst 0x4500982f  // smmla z15.s, z1.b, z0.b\n"
      ".inst 0x45009877  // smmla z23.s, z3.b, z0.b\n"
      ".inst 0x450098bf  // smmla z31.s, z5.b, z0.b\n"
      "54:"  // Height 5: Multiply loop: multiply skip
      "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n"
      "add x28, x28, #0x1\n"
      "cmp x28, x20\n"
      "bne 49b\n"
      "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n"
      "add x23, x9, x20, LSL #2\n"
      "add x22, x23, x20, LSL #2\n"
      "uzp1 z2.d, z8.d, z12.d\n"
      "add x21, x22, x20, LSL #2\n"
      "add x20, x21, x20, LSL #2\n"
      "uzp2 z8.d, z8.d, z12.d\n"
      "uzp1 z1.d, z9.d, z13.d\n"
      "uzp2 z9.d, z9.d, z13.d\n"
      "uzp1 z0.d, z10.d, z14.d\n"
      "st1w { z2.s }, p4, [x9]\n"
      "uzp2 z10.d, z10.d, z14.d\n"
      "uzp1 z2.d, z11.d, z15.d\n"
      "st1w { z1.s }, p3, [x9, #1, MUL VL]\n"
      "uzp2 z11.d, z11.d, z15.d\n"
      "uzp1 z1.d, z16.d, z20.d\n"
      "st1w { z0.s }, p2, [x9, #2, MUL VL]\n"
      "uzp2 z16.d, z16.d, z20.d\n"
      "uzp1 z0.d, z17.d, z21.d\n"
      "st1w { z2.s }, p1, [x9, #3, MUL VL]\n"
      "addvl x9, x9, #4\n"
      "uzp2 z17.d, z17.d, z21.d\n"
      "uzp1 z21.d, z18.d, z22.d\n"
      "st1w { z8.s }, p4, [x23]\n"
      "uzp2 z18.d, z18.d, z22.d\n"
      "uzp1 z20.d, z19.d, z23.d\n"
      "st1w { z9.s }, p3, [x23, #1, MUL VL]\n"
      "uzp2 z19.d, z19.d, z23.d\n"
      "uzp1 z24.d, z24.d, z28.d\n"
      "st1w { z10.s }, p2, [x23, #2, MUL VL]\n"
      "uzp1 z25.d, z25.d, z29.d\n"
      "uzp1 z26.d, z26.d, z30.d\n"
      "st1w { z11.s }, p1, [x23, #3, MUL VL]\n"
      "uzp1 z27.d, z27.d, z31.d\n"
      "st1w { z1.s }, p4, [x22]\n"
      "st1w { z0.s }, p3, [x22, #1, MUL VL]\n"
      "st1w { z21.s }, p2, [x22, #2, MUL VL]\n"
      "st1w { z20.s }, p1, [x22, #3, MUL VL]\n"
      "st1w { z16.s }, p4, [x21]\n"
      "st1w { z17.s }, p3, [x21, #1, MUL VL]\n"
      "st1w { z18.s }, p2, [x21, #2, MUL VL]\n"
      "st1w { z19.s }, p1, [x21, #3, MUL VL]\n"
      "st1w { z24.s }, p4, [x20]\n"
      "st1w { z25.s }, p3, [x20, #1, MUL VL]\n"
      "st1w { z26.s }, p2, [x20, #2, MUL VL]\n"
      "st1w { z27.s }, p1, [x20, #3, MUL VL]\n"
      "55:"  // Height 5: Writeback done
      "decw x11, ALL, MUL #4\n"
      "cmp x11, XZR\n"
      "bgt 46b\n"
      "b 68f\n"
      "56:"  // Height 6
      "ldr x21, [%x[args_ptr], %[offsetof_output_offset]]\n"
      "mov x20, #0x18\n"
      "ldr x11, [%x[args_ptr], %[offsetof_N]]\n"
      "mov x9, %x[output_ptr]\n"
      "ldr x10, [%x[args_ptr], %[offsetof_B_ptr]]\n"
      "madd %x[output_ptr], x21, x20, %x[output_ptr]\n"
      "57:"  // Height 6: Column loop
      "mov x20, #0x0\n"
      "whilelt p4.s, x20, x11\n"
      "incw x20\n"
      "whilelt p3.s, x20, x11\n"
      "incw x20\n"
      "whilelt p2.s, x20, x11\n"
      "incw x20\n"
      "whilelt p1.s, x20, x11\n"
      "tbz %x[flags], #0, 58f\n"
      "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n"
      "add x24, x9, x20, LSL #2\n"
      "add x23, x24, x20, LSL #2\n"
      "ld1w { z17.s }, p4/Z, [x9]\n"
      "add x22, x23, x20, LSL #2\n"
      "add x21, x22, x20, LSL #2\n"
      "ld1w { z18.s }, p3/Z, [x9, #1, MUL VL]\n"
      "ld1w { z20.s }, p2/Z, [x9, #2, MUL VL]\n"
      "add x20, x21, x20, LSL #2\n"
      "ld1w { z16.s }, p1/Z, [x9, #3, MUL VL]\n"
      "ld1w { z12.s }, p4/Z, [x24]\n"
      "zip1 z8.d, z17.d, z12.d\n"
      "ld1w { z13.s }, p3/Z, [x24, #1, MUL VL]\n"
      "ld1w { z14.s }, p2/Z, [x24, #2, MUL VL]\n"
      "zip2 z12.d, z17.d, z12.d\n"
      "zip1 z9.d, z18.d, z13.d\n"
      "ld1w { z15.s }, p1/Z, [x24, #3, MUL VL]\n"
      "ld1w { z17.s }, p4/Z, [x23]\n"
      "zip2 z13.d, z18.d, z13.d\n"
      "zip1 z10.d, z20.d, z14.d\n"
      "ld1w { z18.s }, p3/Z, [x23, #1, MUL VL]\n"
      "ld1w { z19.s }, p2/Z, [x23, #2, MUL VL]\n"
      "zip2 z14.d, z20.d, z14.d\n"
      "zip1 z11.d, z16.d, z15.d\n"
      "ld1w { z24.s }, p1/Z, [x23, #3, MUL VL]\n"
      "ld1w { z20.s }, p4/Z, [x22]\n"
      "zip2 z15.d, z16.d, z15.d\n"
      "zip1 z16.d, z17.d, z20.d\n"
      "ld1w { z21.s }, p3/Z, [x22, #1, MUL VL]\n"
      "ld1w { z22.s }, p2/Z, [x22, #2, MUL VL]\n"
      "zip2 z20.d, z17.d, z20.d\n"
      "zip1 z17.d, z18.d, z21.d\n"
      "ld1w { z23.s }, p1/Z, [x22, #3, MUL VL]\n"
      "ld1w { z25.s }, p4/Z, [x21]\n"
      "zip2 z21.d, z18.d, z21.d\n"
      "zip1 z18.d, z19.d, z22.d\n"
      "ld1w { z26.s }, p3/Z, [x21, #1, MUL VL]\n"
      "ld1w { z27.s }, p2/Z, [x21, #2, MUL VL]\n"
      "zip2 z22.d, z19.d, z22.d\n"
      "zip1 z19.d, z24.d, z23.d\n"
      "ld1w { z0.s }, p1/Z, [x21, #3, MUL VL]\n"
      "ld1w { z28.s }, p4/Z, [x20]\n"
      "zip2 z23.d, z24.d, z23.d\n"
      "zip1 z24.d, z25.d, z28.d\n"
      "ld1w { z29.s }, p3/Z, [x20, #1, MUL VL]\n"
      "ld1w { z30.s }, p2/Z, [x20, #2, MUL VL]\n"
      "zip2 z28.d, z25.d, z28.d\n"
      "zip1 z25.d, z26.d, z29.d\n"
      "ld1w { z31.s }, p1/Z, [x20, #3, MUL VL]\n"
      "zip2 z29.d, z26.d, z29.d\n"
      "zip1 z26.d, z27.d, z30.d\n"
      "zip2 z30.d, z27.d, z30.d\n"
      "zip1 z27.d, z0.d, z31.d\n"
      "zip2 z31.d, z0.d, z31.d\n"
      "b 59f\n"
      "58:"  // Height 6: no accumulate
      "mov z8.s, #0x0\n"
      "mov z9.s, #0x0\n"
      "mov z10.s, #0x0\n"
      "mov z11.s, #0x0\n"
      "mov z12.s, #0x0\n"
      "mov z13.s, #0x0\n"
      "mov z14.s, #0x0\n"
      "mov z15.s, #0x0\n"
      "mov z16.s, #0x0\n"
      "mov z17.s, #0x0\n"
      "mov z18.s, #0x0\n"
      "mov z19.s, #0x0\n"
      "mov z20.s, #0x0\n"
      "mov z21.s, #0x0\n"
      "mov z22.s, #0x0\n"
      "mov z23.s, #0x0\n"
      "mov z24.s, #0x0\n"
      "mov z25.s, #0x0\n"
      "mov z26.s, #0x0\n"
      "mov z27.s, #0x0\n"
      "mov z28.s, #0x0\n"
      "mov z29.s, #0x0\n"
      "mov z30.s, #0x0\n"
      "mov z31.s, #0x0\n"
      "59:"  // Height 6: setup done
      "mov x28, #0x0\n"
      "60:"  // Height 6: String loop
      "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n"
      "ldr w27, [x20, x28, LSL #0x2]\n"
      "ldr x21, [%x[args_ptr], %[offsetof_input_offset]]\n"
      "tbz %x[flags], #3, 61f\n"
      "ldr x20, [%x[input_ptr], x28, LSL #0x3]\n"
      "add x20, x20, x21, LSL #3\n"
      "ldr x26, [x20, #0x0]\n"
      "ldr x25, [x20, #0x8]\n"
      "ldr x24, [x20, #0x10]\n"
      "ldr x23, [x20, #0x18]\n"
      "ldr x22, [x20, #0x20]\n"
      "ldr x21, [x20, #0x28]\n"
      "cbnz x28, 62f\n"
      "ldr x20, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
      "add x26, x26, x20\n"
      "add x25, x25, x20\n"
      "add x24, x24, x20\n"
      "add x23, x23, x20\n"
      "add x22, x22, x20\n"
      "add x21, x21, x20\n"
      "b 62f\n"
      "61:"  // Height 6: setup direct input
      "mov x26, %x[input_ptr]\n"
      "add x25, x26, x21\n"
      "add x24, x25, x21\n"
      "add x23, x24, x21\n"
      "add x22, x23, x21\n"
      "add x21, x22, x21\n"
      "62:"  // Height 6: input setup done
      "cmp x27, #0x10\n"
      "ble 64f\n"
      "63:"  // Height 6: Multiply loop: Main loop head
      "whilelt p0.b, XZR, x27\n"
      "ld1rqb { z7.b }, p0/Z, [x26]\n"
      "ld1rqb { z0.b }, p0/Z, [x25]\n"
      "trn1 z6.d, z7.d, z0.d\n"
      "ld1rqb { z5.b }, p0/Z, [x24]\n"
      "ld1rqb { z1.b }, p0/Z, [x23]\n"
      "trn2 z7.d, z7.d, z0.d\n"
      "trn1 z4.d, z5.d, z1.d\n"
      "ld1rqb { z3.b }, p0/Z, [x22]\n"
      "ld1rqb { z0.b }, p0/Z, [x21]\n"
      "trn2 z5.d, z5.d, z1.d\n"
      "trn1 z2.d, z3.d, z0.d\n"
      "trn2 z3.d, z3.d, z0.d\n"
      "ld1b { z1.b }, p5/Z, [x10]\n"
      "ld1b { z0.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x450198c8  // smmla z8.s, z6.b, z1.b\n"
      ".inst 0x45019890  // smmla z16.s, z4.b, z1.b\n"
      ".inst 0x45019858  // smmla z24.s, z2.b, z1.b\n"
      "ld1b { z1.b }, p5/Z, [x10, #2, MUL VL]\n"
      "sub x27, x27, #0x10\n"
      ".inst 0x450098cc  // smmla z12.s, z6.b, z0.b\n"
      ".inst 0x45009894  // smmla z20.s, z4.b, z0.b\n"
      "cmp x27, #0x10\n"
      "add x26, x26, #0x10\n"
      ".inst 0x4500985c  // smmla z28.s, z2.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x450198c9  // smmla z9.s, z6.b, z1.b\n"
      "add x25, x25, #0x10\n"
      ".inst 0x45019891  // smmla z17.s, z4.b, z1.b\n"
      ".inst 0x45019859  // smmla z25.s, z2.b, z1.b\n"
      "ld1b { z1.b }, p5/Z, [x10, #4, MUL VL]\n"
      "add x24, x24, #0x10\n"
      ".inst 0x450098cd  // smmla z13.s, z6.b, z0.b\n"
      ".inst 0x45009895  // smmla z21.s, z4.b, z0.b\n"
      "add x23, x23, #0x10\n"
      "add x22, x22, #0x10\n"
      ".inst 0x4500985d  // smmla z29.s, z2.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #5, MUL VL]\n"
      ".inst 0x450198ca  // smmla z10.s, z6.b, z1.b\n"
      "add x21, x21, #0x10\n"
      ".inst 0x45019892  // smmla z18.s, z4.b, z1.b\n"
      ".inst 0x4501985a  // smmla z26.s, z2.b, z1.b\n"
      "ld1b { z1.b }, p5/Z, [x10, #6, MUL VL]\n"
      ".inst 0x450098ce  // smmla z14.s, z6.b, z0.b\n"
      ".inst 0x45009896  // smmla z22.s, z4.b, z0.b\n"
      ".inst 0x4500985e  // smmla z30.s, z2.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #7, MUL VL]\n"
      "addvl x10, x10, #16\n"
      ".inst 0x450198cb  // smmla z11.s, z6.b, z1.b\n"
      ".inst 0x45019893  // smmla z19.s, z4.b, z1.b\n"
      ".inst 0x4501985b  // smmla z27.s, z2.b, z1.b\n"
      "ld1b { z1.b }, p5/Z, [x10, #-8, MUL VL]\n"
      ".inst 0x450098cf  // smmla z15.s, z6.b, z0.b\n"
      ".inst 0x45009897  // smmla z23.s, z4.b, z0.b\n"
      ".inst 0x4500985f  // smmla z31.s, z2.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #-7, MUL VL]\n"
      ".inst 0x450198e8  // smmla z8.s, z7.b, z1.b\n"
      ".inst 0x450198b0  // smmla z16.s, z5.b, z1.b\n"
      ".inst 0x45019878  // smmla z24.s, z3.b, z1.b\n"
      "ld1b { z1.b }, p5/Z, [x10, #-6, MUL VL]\n"
      ".inst 0x450098ec  // smmla z12.s, z7.b, z0.b\n"
      ".inst 0x450098b4  // smmla z20.s, z5.b, z0.b\n"
      ".inst 0x4500987c  // smmla z28.s, z3.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #-5, MUL VL]\n"
      ".inst 0x450198e9  // smmla z9.s, z7.b, z1.b\n"
      ".inst 0x450198b1  // smmla z17.s, z5.b, z1.b\n"
      ".inst 0x45019879  // smmla z25.s, z3.b, z1.b\n"
      "ld1b { z1.b }, p5/Z, [x10, #-4, MUL VL]\n"
      ".inst 0x450098ed  // smmla z13.s, z7.b, z0.b\n"
      ".inst 0x450098b5  // smmla z21.s, z5.b, z0.b\n"
      ".inst 0x4500987d  // smmla z29.s, z3.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #-3, MUL VL]\n"
      ".inst 0x450198ea  // smmla z10.s, z7.b, z1.b\n"
      ".inst 0x450198b2  // smmla z18.s, z5.b, z1.b\n"
      ".inst 0x4501987a  // smmla z26.s, z3.b, z1.b\n"
      "ld1b { z1.b }, p5/Z, [x10, #-2, MUL VL]\n"
      ".inst 0x450098ee  // smmla z14.s, z7.b, z0.b\n"
      ".inst 0x450098b6  // smmla z22.s, z5.b, z0.b\n"
      ".inst 0x4500987e  // smmla z30.s, z3.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #-1, MUL VL]\n"
      ".inst 0x450198eb  // smmla z11.s, z7.b, z1.b\n"
      ".inst 0x450198b3  // smmla z19.s, z5.b, z1.b\n"
      ".inst 0x4501987b  // smmla z27.s, z3.b, z1.b\n"
      ".inst 0x450098ef  // smmla z15.s, z7.b, z0.b\n"
      ".inst 0x450098b7  // smmla z23.s, z5.b, z0.b\n"
      ".inst 0x4500987f  // smmla z31.s, z3.b, z0.b\n"
      "bgt 63b\n"
      "64:"  // Height 6: Multiply loop: Single iteration only
      "whilelt p0.b, XZR, x27\n"
      "ld1rqb { z1.b }, p0/Z, [x26]\n"
      "ld1rqb { z0.b }, p0/Z, [x25]\n"
      "trn1 z7.d, z1.d, z0.d\n"
      "ld1rqb { z3.b }, p0/Z, [x24]\n"
      "ld1rqb { z2.b }, p0/Z, [x23]\n"
      "trn2 z1.d, z1.d, z0.d\n"
      "trn1 z6.d, z3.d, z2.d\n"
      "ld1rqb { z5.b }, p0/Z, [x22]\n"
      "ld1rqb { z0.b }, p0/Z, [x21]\n"
      "trn2 z3.d, z3.d, z2.d\n"
      "trn1 z4.d, z5.d, z0.d\n"
      "trn2 z5.d, z5.d, z0.d\n"
      "ld1b { z2.b }, p5/Z, [x10]\n"
      "ld1b { z0.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x450298e8  // smmla z8.s, z7.b, z2.b\n"
      ".inst 0x450298d0  // smmla z16.s, z6.b, z2.b\n"
      ".inst 0x45029898  // smmla z24.s, z4.b, z2.b\n"
      "ld1b { z2.b }, p5/Z, [x10, #2, MUL VL]\n"
      "subs x27, x27, #0x8\n"
      ".inst 0x450098ec  // smmla z12.s, z7.b, z0.b\n"
      ".inst 0x450098d4  // smmla z20.s, z6.b, z0.b\n"
      ".inst 0x4500989c  // smmla z28.s, z4.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x450298e9  // smmla z9.s, z7.b, z2.b\n"
      ".inst 0x450298d1  // smmla z17.s, z6.b, z2.b\n"
      ".inst 0x45029899  // smmla z25.s, z4.b, z2.b\n"
      "ld1b { z2.b }, p5/Z, [x10, #4, MUL VL]\n"
      ".inst 0x450098ed  // smmla z13.s, z7.b, z0.b\n"
      ".inst 0x450098d5  // smmla z21.s, z6.b, z0.b\n"
      ".inst 0x4500989d  // smmla z29.s, z4.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #5, MUL VL]\n"
      ".inst 0x450298ea  // smmla z10.s, z7.b, z2.b\n"
      ".inst 0x450298d2  // smmla z18.s, z6.b, z2.b\n"
      ".inst 0x4502989a  // smmla z26.s, z4.b, z2.b\n"
      "ld1b { z2.b }, p5/Z, [x10, #6, MUL VL]\n"
      ".inst 0x450098ee  // smmla z14.s, z7.b, z0.b\n"
      ".inst 0x450098d6  // smmla z22.s, z6.b, z0.b\n"
      ".inst 0x4500989e  // smmla z30.s, z4.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #7, MUL VL]\n"
      ".inst 0x450298eb  // smmla z11.s, z7.b, z2.b\n"
      "addvl x10, x10, #8\n"
      ".inst 0x450298d3  // smmla z19.s, z6.b, z2.b\n"
      ".inst 0x4502989b  // smmla z27.s, z4.b, z2.b\n"
      ".inst 0x450098ef  // smmla z15.s, z7.b, z0.b\n"
      ".inst 0x450098d7  // smmla z23.s, z6.b, z0.b\n"
      ".inst 0x4500989f  // smmla z31.s, z4.b, z0.b\n"
      "ble 65f\n"
      "ld1b { z2.b }, p5/Z, [x10]\n"
      "ld1b { z0.b }, p5/Z, [x10, #1, MUL VL]\n"
      ".inst 0x45029828  // smmla z8.s, z1.b, z2.b\n"
      ".inst 0x45029870  // smmla z16.s, z3.b, z2.b\n"
      ".inst 0x450298b8  // smmla z24.s, z5.b, z2.b\n"
      ".inst 0x4500982c  // smmla z12.s, z1.b, z0.b\n"
      "ld1b { z2.b }, p5/Z, [x10, #2, MUL VL]\n"
      ".inst 0x45009874  // smmla z20.s, z3.b, z0.b\n"
      ".inst 0x450098bc  // smmla z28.s, z5.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #3, MUL VL]\n"
      ".inst 0x45029829  // smmla z9.s, z1.b, z2.b\n"
      ".inst 0x45029871  // smmla z17.s, z3.b, z2.b\n"
      ".inst 0x450298b9  // smmla z25.s, z5.b, z2.b\n"
      ".inst 0x4500982d  // smmla z13.s, z1.b, z0.b\n"
      "ld1b { z2.b }, p5/Z, [x10, #4, MUL VL]\n"
      ".inst 0x45009875  // smmla z21.s, z3.b, z0.b\n"
      ".inst 0x450098bd  // smmla z29.s, z5.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #5, MUL VL]\n"
      ".inst 0x4502982a  // smmla z10.s, z1.b, z2.b\n"
      ".inst 0x45029872  // smmla z18.s, z3.b, z2.b\n"
      ".inst 0x450298ba  // smmla z26.s, z5.b, z2.b\n"
      ".inst 0x4500982e  // smmla z14.s, z1.b, z0.b\n"
      "ld1b { z2.b }, p5/Z, [x10, #6, MUL VL]\n"
      ".inst 0x45009876  // smmla z22.s, z3.b, z0.b\n"
      ".inst 0x450098be  // smmla z30.s, z5.b, z0.b\n"
      "ld1b { z0.b }, p5/Z, [x10, #7, MUL VL]\n"
      "addvl x10, x10, #8\n"
      ".inst 0x4502982b  // smmla z11.s, z1.b, z2.b\n"
      ".inst 0x45029873  // smmla z19.s, z3.b, z2.b\n"
      ".inst 0x450298bb  // smmla z27.s, z5.b, z2.b\n"
      ".inst 0x4500982f  // smmla z15.s, z1.b, z0.b\n"
      ".inst 0x45009877  // smmla z23.s, z3.b, z0.b\n"
      ".inst 0x450098bf  // smmla z31.s, z5.b, z0.b\n"
      "65:"  // Height 6: Multiply loop: multiply skip
      "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n"
      "add x28, x28, #0x1\n"
      "cmp x28, x20\n"
      "bne 60b\n"
      "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n"
      "add x24, x9, x20, LSL #2\n"
      "add x23, x24, x20, LSL #2\n"
      "uzp1 z0.d, z8.d, z12.d\n"
      "add x22, x23, x20, LSL #2\n"
      "add x21, x22, x20, LSL #2\n"
      "uzp2 z8.d, z8.d, z12.d\n"
      "uzp1 z12.d, z9.d, z13.d\n"
      "add x20, x21, x20, LSL #2\n"
      "uzp2 z9.d, z9.d, z13.d\n"
      "uzp1 z13.d, z10.d, z14.d\n"
      "st1w { z0.s }, p4, [x9]\n"
      "uzp2 z10.d, z10.d, z14.d\n"
      "uzp1 z14.d, z11.d, z15.d\n"
      "st1w { z12.s }, p3, [x9, #1, MUL VL]\n"
      "uzp2 z11.d, z11.d, z15.d\n"
      "uzp1 z15.d, z16.d, z20.d\n"
      "st1w { z13.s }, p2, [x9, #2, MUL VL]\n"
      "uzp2 z16.d, z16.d, z20.d\n"
      "uzp1 z20.d, z17.d, z21.d\n"
      "st1w { z14.s }, p1, [x9, #3, MUL VL]\n"
      "addvl x9, x9, #4\n"
      "uzp2 z17.d, z17.d, z21.d\n"
      "uzp1 z21.d, z18.d, z22.d\n"
      "st1w { z8.s }, p4, [x24]\n"
      "uzp2 z18.d, z18.d, z22.d\n"
      "uzp1 z22.d, z19.d, z23.d\n"
      "st1w { z9.s }, p3, [x24, #1, MUL VL]\n"
      "uzp2 z19.d, z19.d, z23.d\n"
      "uzp1 z23.d, z24.d, z28.d\n"
      "st1w { z10.s }, p2, [x24, #2, MUL VL]\n"
      "uzp2 z24.d, z24.d, z28.d\n"
      "uzp1 z28.d, z25.d, z29.d\n"
      "st1w { z11.s }, p1, [x24, #3, MUL VL]\n"
      "uzp2 z25.d, z25.d, z29.d\n"
      "uzp1 z29.d, z26.d, z30.d\n"
      "st1w { z15.s }, p4, [x23]\n"
      "uzp2 z26.d, z26.d, z30.d\n"
      "uzp1 z30.d, z27.d, z31.d\n"
      "st1w { z20.s }, p3, [x23, #1, MUL VL]\n"
      "uzp2 z27.d, z27.d, z31.d\n"
      "st1w { z21.s }, p2, [x23, #2, MUL VL]\n"
      "st1w { z22.s }, p1, [x23, #3, MUL VL]\n"
      "st1w { z16.s }, p4, [x22]\n"
      "st1w { z17.s }, p3, [x22, #1, MUL VL]\n"
      "st1w { z18.s }, p2, [x22, #2, MUL VL]\n"
      "st1w { z19.s }, p1, [x22, #3, MUL VL]\n"
      "st1w { z23.s }, p4, [x21]\n"
      "st1w { z28.s }, p3, [x21, #1, MUL VL]\n"
      "st1w { z29.s }, p2, [x21, #2, MUL VL]\n"
      "st1w { z30.s }, p1, [x21, #3, MUL VL]\n"
      "st1w { z24.s }, p4, [x20]\n"
      "st1w { z25.s }, p3, [x20, #1, MUL VL]\n"
      "st1w { z26.s }, p2, [x20, #2, MUL VL]\n"
      "st1w { z27.s }, p1, [x20, #3, MUL VL]\n"
      "66:"  // Height 6: Writeback done
      "decw x11, ALL, MUL #4\n"
      "cmp x11, XZR\n"
      "bgt 57b\n"
      "subs %x[M], %x[M], #0x6\n"
      "beq 68f\n"
      "ldr x21, [%x[args_ptr], %[offsetof_input_offset]]\n"
      "tbz %x[flags], #3, 67f\n"
      "add x21, x21, #0x6\n"
      "str x21, [%x[args_ptr], %[offsetof_input_offset]]\n"
      "b 1b\n"
      "67:"  // Update direct input
      "mov x20, #0x6\n"
      "madd %x[input_ptr], x20, x21, %x[input_ptr]\n"
      "b 1b\n"
      "68:"  // Exit
      : [M] "+&r" (M), [input_ptr] "+&r" (input_ptr), [output_ptr] "+&r" (output_ptr)
      : [args_ptr] "r" (&ka), [flags] "r" (flags), [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", "p3", "p4", "p5", "x9", "x10", "x11", "x20", "x21", "x22", "x23", "x24", "x25", "x26", "x27", "x28", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "z21", "z22", "z23", "z24", "z25", "z26", "z27", "z28", "z29", "z30", "z31"
    );
}

} // namespace arm_gemm
#endif  // ARM_COMPUTE_ENABLE_SVE