/* * Copyright (c) 2019-2021, 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 __aarch64__ #include "arm_gemm.hpp" #include "../../utils.hpp" #include #include namespace arm_gemm { void a64_hybrid_u8qa_dot_4x16 ( unsigned int num_strings, const unsigned int *string_lengths, IndirectInputArg A_arg, size_t M, size_t N, const uint8_t *B_ptr, IndirectOutputArg output_arg, const Requantize32 *qp, const int32_t *col_bias, unsigned int ) { struct KernelArgs { unsigned int num_strings = {}; const unsigned int *string_lengths = {}; size_t N = {}; const uint8_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; } ka.num_strings = num_strings; ka.string_lengths = string_lengths; ka.N = N; ka.B_ptr = B_ptr; if (qp->c_offset > qp->minval) { flags |= 0x20; } __asm__ __volatile__( "1:" // Row loop "cmp %x[M], #0x4\n" "bge 91f\n" "cmp %x[M], #0x2\n" "bgt 61f\n" "beq 31f\n" "mov x10, %x[col_bias]\n" "movi v11.4s, #0x0\n" "movi v15.16b, #0x1\n" "bic %x[flags], %x[flags], #0x80000000\n" "ldr x9, [%x[args_ptr], %[offsetof_N]]\n" "ldr x28, [%x[args_ptr], %[offsetof_B_ptr]]\n" "mov x27, %x[output_ptr]\n" "2:" // Height 1: Column loop "movi v16.4s, #0x0\n" "movi v17.4s, #0x0\n" "movi v18.4s, #0x0\n" "movi v19.4s, #0x0\n" "3:" // Height 1: setup done "mov x26, #0x0\n" "4:" // Height 1: String loop "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n" "ldr w25, [x20, x26, LSL #0x2]\n" "ldr x20, [%x[args_ptr], %[offsetof_input_offset]]\n" "tbz %x[flags], #3, 5f\n" "ldr x21, [%x[input_ptr], x26, LSL #0x3]\n" "add x21, x21, x20, LSL #3\n" "ldr x24, [x21, #0x0]\n" "cbnz x26, 6f\n" "ldr x20, [%x[args_ptr], %[offsetof_input_initial_col]]\n" "add x24, x24, x20\n" "b 6f\n" "5:" // Height 1: setup direct input "mov x24, %x[input_ptr]\n" "6:" // Height 1: input setup done "cmp x25, #0x10\n" "blt 11f\n" "ldr q0, [x24, #0x0]\n" "ldr q4, [x28, #0x0]\n" "cmp x25, #0x20\n" "ldr q5, [x28, #0x10]\n" "ldr q6, [x28, #0x20]\n" "ldr q7, [x28, #0x30]\n" "ldr q8, [x28, #0x40]\n" "ldr q9, [x28, #0x50]\n" "ldr q10, [x28, #0x60]\n" "blt 9f\n" "7:" // Height 1: Multiply loop: Main loop head ".inst 0x6f80e090 // udot v16.4s, v4.16b, v0.4b[0]\n" "ldr q4, [x28, #0x70]\n" ".inst 0x6f80e0b1 // udot v17.4s, v5.16b, v0.4b[0]\n" "ldr q5, [x28, #0x80]\n" ".inst 0x6f80e0d2 // udot v18.4s, v6.16b, v0.4b[0]\n" "ldr q6, [x28, #0x90]\n" ".inst 0x6f80e0f3 // udot v19.4s, v7.16b, v0.4b[0]\n" "ldr q7, [x28, #0xa0]\n" ".inst 0x6fa0e110 // udot v16.4s, v8.16b, v0.4b[1]\n" "ldr q8, [x28, #0xb0]\n" ".inst 0x6fa0e131 // udot v17.4s, v9.16b, v0.4b[1]\n" "ldr q9, [x28, #0xc0]\n" ".inst 0x6fa0e152 // udot v18.4s, v10.16b, v0.4b[1]\n" "ldr q10, [x28, #0xd0]\n" ".inst 0x6fa0e093 // udot v19.4s, v4.16b, v0.4b[1]\n" "ldr q4, [x28, #0xe0]\n" ".inst 0x6f80e8b0 // udot v16.4s, v5.16b, v0.4b[2]\n" "ldr q5, [x28, #0xf0]\n" ".inst 0x6f80e8d1 // udot v17.4s, v6.16b, v0.4b[2]\n" "add x24, x24, #0x10\n" ".inst 0x6f80e8f2 // udot v18.4s, v7.16b, v0.4b[2]\n" ".inst 0x6f80e913 // udot v19.4s, v8.16b, v0.4b[2]\n" "add x28, x28, #0x100\n" ".inst 0x6fa0e930 // udot v16.4s, v9.16b, v0.4b[3]\n" ".inst 0x6fa0e951 // udot v17.4s, v10.16b, v0.4b[3]\n" ".inst 0x6fa0e892 // udot v18.4s, v4.16b, v0.4b[3]\n" ".inst 0x6fa0e8b3 // udot v19.4s, v5.16b, v0.4b[3]\n" "tbnz %x[flags], #31, 8f\n" ".inst 0x6e8f940b // udot v11.4s, v0.16b, v15.16b\n" "8:" // Height 1: Multiply loop: unique 1: skip row sum "ldr q0, [x24, #0x0]\n" "ldr q4, [x28, #0x0]\n" "sub x25, x25, #0x10\n" "cmp x25, #0x20\n" "ldr q5, [x28, #0x10]\n" "ldr q6, [x28, #0x20]\n" "ldr q7, [x28, #0x30]\n" "ldr q8, [x28, #0x40]\n" "ldr q9, [x28, #0x50]\n" "ldr q10, [x28, #0x60]\n" "prfm pldl1keep, [x24, #0x80]\n" "bge 7b\n" "9:" // Height 1: Multiply loop: Single iteration only ".inst 0x6f80e090 // udot v16.4s, v4.16b, v0.4b[0]\n" "ldr q4, [x28, #0x70]\n" ".inst 0x6f80e0b1 // udot v17.4s, v5.16b, v0.4b[0]\n" "ldr q5, [x28, #0x80]\n" ".inst 0x6f80e0d2 // udot v18.4s, v6.16b, v0.4b[0]\n" "ldr q6, [x28, #0x90]\n" ".inst 0x6f80e0f3 // udot v19.4s, v7.16b, v0.4b[0]\n" "ldr q7, [x28, #0xa0]\n" ".inst 0x6fa0e110 // udot v16.4s, v8.16b, v0.4b[1]\n" "ldr q8, [x28, #0xb0]\n" ".inst 0x6fa0e131 // udot v17.4s, v9.16b, v0.4b[1]\n" "ldr q9, [x28, #0xc0]\n" ".inst 0x6fa0e152 // udot v18.4s, v10.16b, v0.4b[1]\n" "ldr q10, [x28, #0xd0]\n" ".inst 0x6fa0e093 // udot v19.4s, v4.16b, v0.4b[1]\n" "ldr q4, [x28, #0xe0]\n" ".inst 0x6f80e8b0 // udot v16.4s, v5.16b, v0.4b[2]\n" "ldr q5, [x28, #0xf0]\n" ".inst 0x6f80e8d1 // udot v17.4s, v6.16b, v0.4b[2]\n" "sub x25, x25, #0x10\n" ".inst 0x6f80e8f2 // udot v18.4s, v7.16b, v0.4b[2]\n" ".inst 0x6f80e913 // udot v19.4s, v8.16b, v0.4b[2]\n" "add x24, x24, #0x10\n" "add x28, x28, #0x100\n" ".inst 0x6fa0e930 // udot v16.4s, v9.16b, v0.4b[3]\n" ".inst 0x6fa0e951 // udot v17.4s, v10.16b, v0.4b[3]\n" ".inst 0x6fa0e892 // udot v18.4s, v4.16b, v0.4b[3]\n" ".inst 0x6fa0e8b3 // udot v19.4s, v5.16b, v0.4b[3]\n" "tbnz %x[flags], #31, 10f\n" ".inst 0x6e8f940b // udot v11.4s, v0.16b, v15.16b\n" "10:" // Height 1: Multiply loop: unique 2: skip row sum "prfm pldl1keep, [x24, #0x80]\n" "11:" // Height 1: Multiply loop: Main loop skip "cbz x25, 18f\n" "cmp x25, #0x4\n" "blt 14f\n" "12:" // Height 1: Multiply loop: Odd block loop "ldr s0, [x24], #0x4\n" "tbnz %x[flags], #31, 13f\n" ".inst 0x6e8f940b // udot v11.4s, v0.16b, v15.16b\n" "13:" // Height 1: Multiply loop: unique 3: skip row sum "ldr q6, [x28, #0x0]\n" "ldr q7, [x28, #0x10]\n" "sub x25, x25, #0x4\n" "cmp x25, #0x4\n" "ldr q8, [x28, #0x20]\n" "ldr q9, [x28, #0x30]\n" ".inst 0x6f80e0d0 // udot v16.4s, v6.16b, v0.4b[0]\n" ".inst 0x6f80e0f1 // udot v17.4s, v7.16b, v0.4b[0]\n" ".inst 0x6f80e112 // udot v18.4s, v8.16b, v0.4b[0]\n" ".inst 0x6f80e133 // udot v19.4s, v9.16b, v0.4b[0]\n" "add x28, x28, #0x40\n" "bge 12b\n" "14:" // Height 1: Multiply loop: Skip odd blocks "cbz x25, 18f\n" "tbz x25, #1, 15f\n" "ldr h0, [x24], #0x2\n" "tbz x25, #0, 16f\n" "ld1 { v0.b }[2], [x24]\n" "b 16f\n" "15:" // Height 1: Multiply loop: Ragged operand read: partial_1_0 "ldr b0, [x24, #0x0]\n" "16:" // Height 1: Multiply loop: Ragged operand read: Done "tbnz %x[flags], #31, 17f\n" ".inst 0x6e8f940b // udot v11.4s, v0.16b, v15.16b\n" "17:" // Height 1: Multiply loop: unique 4: skip row sum "ldr q10, [x28, #0x0]\n" "ldr q4, [x28, #0x10]\n" ".inst 0x6f80e150 // udot v16.4s, v10.16b, v0.4b[0]\n" ".inst 0x6f80e091 // udot v17.4s, v4.16b, v0.4b[0]\n" "ldr q5, [x28, #0x20]\n" "ldr q6, [x28, #0x30]\n" ".inst 0x6f80e0b2 // udot v18.4s, v5.16b, v0.4b[0]\n" ".inst 0x6f80e0d3 // udot v19.4s, v6.16b, v0.4b[0]\n" "add x28, x28, #0x40\n" "18:" // Height 1: Multiply loop: No odd multiplies "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n" "add x26, x26, #0x1\n" "cmp x26, x20\n" "bne 4b\n" "prfm pstl1keep, [x27, #0x0]\n" "tbnz %x[flags], #31, 19f\n" "add x23, %x[qp], %[b_offset]\n" "ld1r { v1.4s }, [x23]\n" "addp v11.4s, v11.4s, v11.4s\n" "neg v1.4s, v1.4s\n" "addp v11.4s, v11.4s, v11.4s\n" "mul v11.4s, v11.4s, v1.4s\n" "19:" // Height 1: skip row sum fixup "ldr q0, [x10, #0x0]\n" "ldr q1, [x10, #0x10]\n" "add v16.4s, v16.4s, v11.4s\n" "add v17.4s, v17.4s, v11.4s\n" "ldr q2, [x10, #0x20]\n" "ldr q3, [x10, #0x30]\n" "add v18.4s, v18.4s, v11.4s\n" "add v19.4s, v19.4s, v11.4s\n" "add x23, %x[qp], %[per_layer_mul]\n" "ld1r { v4.4s }, [x23]\n" "orr %x[flags], %x[flags], #0x80000000\n" "add v16.4s, v16.4s, v0.4s\n" "add v17.4s, v17.4s, v1.4s\n" "add v18.4s, v18.4s, v2.4s\n" "add x23, %x[qp], %[per_layer_right_shift]\n" "ld1r { v0.4s }, [x23]\n" "add v19.4s, v19.4s, v3.4s\n" "sqrdmulh v16.4s, v16.4s, v4.4s\n" "add x10, x10, #0x40\n" "sqrdmulh v17.4s, v17.4s, v4.4s\n" "sqrdmulh v18.4s, v18.4s, v4.4s\n" "sqrdmulh v19.4s, v19.4s, v4.4s\n" "tbz %x[flags], #5, 20f\n" "and v4.16b, v16.16b, v0.16b\n" "and v5.16b, v17.16b, v0.16b\n" "and v6.16b, v18.16b, v0.16b\n" "and v7.16b, v19.16b, v0.16b\n" "sshr v4.4s, v4.4s, #0x1f\n" "sshr v5.4s, v5.4s, #0x1f\n" "sshr v6.4s, v6.4s, #0x1f\n" "sshr v7.4s, v7.4s, #0x1f\n" "sqadd v16.4s, v16.4s, v4.4s\n" "sqadd v17.4s, v17.4s, v5.4s\n" "sqadd v18.4s, v18.4s, v6.4s\n" "sqadd v19.4s, v19.4s, v7.4s\n" "20:" // Height 1: no shift correction "add x23, %x[qp], %[c_offset]\n" "ld1r { v4.4s }, [x23]\n" "srshl v16.4s, v16.4s, v0.4s\n" "srshl v17.4s, v17.4s, v0.4s\n" "srshl v18.4s, v18.4s, v0.4s\n" "srshl v19.4s, v19.4s, v0.4s\n" "add x23, %x[qp], %[maxval]\n" "ld1r { v6.4s }, [x23]\n" "add v16.4s, v16.4s, v4.4s\n" "add v17.4s, v17.4s, v4.4s\n" "add x23, %x[qp], %[minval]\n" "ld1r { v5.4s }, [x23]\n" "add v18.4s, v18.4s, v4.4s\n" "add v19.4s, v19.4s, v4.4s\n" "cmp x9, #0x10\n" "smin v16.4s, v16.4s, v6.4s\n" "smin v17.4s, v17.4s, v6.4s\n" "smin v18.4s, v18.4s, v6.4s\n" "smin v19.4s, v19.4s, v6.4s\n" "smax v16.4s, v16.4s, v5.4s\n" "smax v17.4s, v17.4s, v5.4s\n" "smax v18.4s, v18.4s, v5.4s\n" "smax v19.4s, v19.4s, v5.4s\n" "uzp1 v16.8h, v16.8h, v17.8h\n" "uzp1 v17.8h, v18.8h, v19.8h\n" "uzp1 v16.16b, v16.16b, v17.16b\n" "bge 29f\n" "tbz x9, #3, 24f\n" "str d16, [x27], #0x8\n" "tbz x9, #2, 22f\n" "st1 { v16.s }[2], [x27], #0x4\n" "tbz x9, #1, 21f\n" "st1 { v16.h }[6], [x27], #0x2\n" "tbz x9, #0, 28f\n" "st1 { v16.b }[14], [x27]\n" "b 28f\n" "21:" // Height 1: Partial direct writeback: partial_1_12 "tbz x9, #0, 28f\n" "st1 { v16.b }[12], [x27]\n" "b 28f\n" "22:" // Height 1: Partial direct writeback: partial_2_8 "tbz x9, #1, 23f\n" "st1 { v16.h }[4], [x27], #0x2\n" "tbz x9, #0, 28f\n" "st1 { v16.b }[10], [x27]\n" "b 28f\n" "23:" // Height 1: Partial direct writeback: partial_1_8 "tbz x9, #0, 28f\n" "st1 { v16.b }[8], [x27]\n" "b 28f\n" "24:" // Height 1: Partial direct writeback: partial_4_0 "tbz x9, #2, 26f\n" "str s16, [x27], #0x4\n" "tbz x9, #1, 25f\n" "st1 { v16.h }[2], [x27], #0x2\n" "tbz x9, #0, 28f\n" "st1 { v16.b }[6], [x27]\n" "b 28f\n" "25:" // Height 1: Partial direct writeback: partial_1_4 "tbz x9, #0, 28f\n" "st1 { v16.b }[4], [x27]\n" "b 28f\n" "26:" // Height 1: Partial direct writeback: partial_2_0 "tbz x9, #1, 27f\n" "str h16, [x27], #0x2\n" "tbz x9, #0, 28f\n" "st1 { v16.b }[2], [x27]\n" "b 28f\n" "27:" // Height 1: Partial direct writeback: partial_1_0 "str b16, [x27, #0x0]\n" "28:" // Height 1: Partial direct writeback: Done "b 30f\n" "29:" // Height 1: Full writeback "str q16, [x27, #0x0]\n" "add x27, x27, #0x10\n" "30:" // Height 1: Writeback done "subs x9, x9, #0x10\n" "bgt 2b\n" "b 122f\n" "31:" // Height 2 "mov x10, %x[col_bias]\n" "movi v11.4s, #0x0\n" "movi v12.4s, #0x0\n" "bic %x[flags], %x[flags], #0x80000000\n" "movi v15.16b, #0x1\n" "ldr x9, [%x[args_ptr], %[offsetof_N]]\n" "ldr x28, [%x[args_ptr], %[offsetof_B_ptr]]\n" "mov x27, %x[output_ptr]\n" "32:" // Height 2: Column loop "movi v16.4s, #0x0\n" "movi v17.4s, #0x0\n" "movi v18.4s, #0x0\n" "movi v19.4s, #0x0\n" "movi v20.4s, #0x0\n" "movi v21.4s, #0x0\n" "movi v22.4s, #0x0\n" "movi v23.4s, #0x0\n" "33:" // Height 2: setup done "mov x26, #0x0\n" "34:" // Height 2: String loop "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n" "ldr w25, [x20, x26, LSL #0x2]\n" "ldr x20, [%x[args_ptr], %[offsetof_input_offset]]\n" "tbz %x[flags], #3, 35f\n" "ldr x21, [%x[input_ptr], x26, LSL #0x3]\n" "add x21, x21, x20, LSL #3\n" "ldr x24, [x21, #0x0]\n" "ldr x23, [x21, #0x8]\n" "cbnz x26, 36f\n" "ldr x20, [%x[args_ptr], %[offsetof_input_initial_col]]\n" "add x24, x24, x20\n" "add x23, x23, x20\n" "b 36f\n" "35:" // Height 2: setup direct input "mov x24, %x[input_ptr]\n" "add x23, x24, x20\n" "36:" // Height 2: input setup done "cmp x25, #0x10\n" "blt 41f\n" "ldr q0, [x24, #0x0]\n" "ldr q1, [x23, #0x0]\n" "cmp x25, #0x20\n" "ldr q4, [x28, #0x0]\n" "ldr q5, [x28, #0x10]\n" "ldr q6, [x28, #0x20]\n" "ldr q7, [x28, #0x30]\n" "ldr q8, [x28, #0x40]\n" "ldr q9, [x28, #0x50]\n" "ldr q10, [x28, #0x60]\n" "blt 39f\n" "37:" // Height 2: Multiply loop: Main loop head ".inst 0x6f80e090 // udot v16.4s, v4.16b, v0.4b[0]\n" ".inst 0x6f81e094 // udot v20.4s, v4.16b, v1.4b[0]\n" "ldr q4, [x28, #0x70]\n" "add x24, x24, #0x10\n" ".inst 0x6f80e0b1 // udot v17.4s, v5.16b, v0.4b[0]\n" ".inst 0x6f81e0b5 // udot v21.4s, v5.16b, v1.4b[0]\n" "ldr q5, [x28, #0x80]\n" "add x23, x23, #0x10\n" ".inst 0x6f80e0d2 // udot v18.4s, v6.16b, v0.4b[0]\n" ".inst 0x6f81e0d6 // udot v22.4s, v6.16b, v1.4b[0]\n" "ldr q6, [x28, #0x90]\n" ".inst 0x6f80e0f3 // udot v19.4s, v7.16b, v0.4b[0]\n" ".inst 0x6f81e0f7 // udot v23.4s, v7.16b, v1.4b[0]\n" "ldr q7, [x28, #0xa0]\n" ".inst 0x6fa0e110 // udot v16.4s, v8.16b, v0.4b[1]\n" ".inst 0x6fa1e114 // udot v20.4s, v8.16b, v1.4b[1]\n" "ldr q8, [x28, #0xb0]\n" ".inst 0x6fa0e131 // udot v17.4s, v9.16b, v0.4b[1]\n" ".inst 0x6fa1e135 // udot v21.4s, v9.16b, v1.4b[1]\n" "ldr q9, [x28, #0xc0]\n" ".inst 0x6fa0e152 // udot v18.4s, v10.16b, v0.4b[1]\n" ".inst 0x6fa1e156 // udot v22.4s, v10.16b, v1.4b[1]\n" "ldr q10, [x28, #0xd0]\n" ".inst 0x6fa0e093 // udot v19.4s, v4.16b, v0.4b[1]\n" ".inst 0x6fa1e097 // udot v23.4s, v4.16b, v1.4b[1]\n" "ldr q4, [x28, #0xe0]\n" ".inst 0x6f80e8b0 // udot v16.4s, v5.16b, v0.4b[2]\n" ".inst 0x6f81e8b4 // udot v20.4s, v5.16b, v1.4b[2]\n" "ldr q5, [x28, #0xf0]\n" "add x28, x28, #0x100\n" ".inst 0x6f80e8d1 // udot v17.4s, v6.16b, v0.4b[2]\n" ".inst 0x6f81e8d5 // udot v21.4s, v6.16b, v1.4b[2]\n" ".inst 0x6f80e8f2 // udot v18.4s, v7.16b, v0.4b[2]\n" ".inst 0x6f81e8f6 // udot v22.4s, v7.16b, v1.4b[2]\n" ".inst 0x6f80e913 // udot v19.4s, v8.16b, v0.4b[2]\n" ".inst 0x6f81e917 // udot v23.4s, v8.16b, v1.4b[2]\n" ".inst 0x6fa0e930 // udot v16.4s, v9.16b, v0.4b[3]\n" ".inst 0x6fa1e934 // udot v20.4s, v9.16b, v1.4b[3]\n" ".inst 0x6fa0e951 // udot v17.4s, v10.16b, v0.4b[3]\n" ".inst 0x6fa1e955 // udot v21.4s, v10.16b, v1.4b[3]\n" ".inst 0x6fa0e892 // udot v18.4s, v4.16b, v0.4b[3]\n" ".inst 0x6fa1e896 // udot v22.4s, v4.16b, v1.4b[3]\n" ".inst 0x6fa0e8b3 // udot v19.4s, v5.16b, v0.4b[3]\n" ".inst 0x6fa1e8b7 // udot v23.4s, v5.16b, v1.4b[3]\n" "tbnz %x[flags], #31, 38f\n" ".inst 0x6e8f940b // udot v11.4s, v0.16b, v15.16b\n" ".inst 0x6e8f942c // udot v12.4s, v1.16b, v15.16b\n" "38:" // Height 2: Multiply loop: unique 5: skip row sum "ldr q0, [x24, #0x0]\n" "ldr q1, [x23, #0x0]\n" "sub x25, x25, #0x10\n" "cmp x25, #0x20\n" "ldr q4, [x28, #0x0]\n" "ldr q5, [x28, #0x10]\n" "ldr q6, [x28, #0x20]\n" "ldr q7, [x28, #0x30]\n" "ldr q8, [x28, #0x40]\n" "ldr q9, [x28, #0x50]\n" "ldr q10, [x28, #0x60]\n" "prfm pldl1keep, [x24, #0x80]\n" "prfm pldl1keep, [x23, #0x80]\n" "bge 37b\n" "39:" // Height 2: Multiply loop: Single iteration only ".inst 0x6f80e090 // udot v16.4s, v4.16b, v0.4b[0]\n" ".inst 0x6f81e094 // udot v20.4s, v4.16b, v1.4b[0]\n" "ldr q4, [x28, #0x70]\n" "sub x25, x25, #0x10\n" ".inst 0x6f80e0b1 // udot v17.4s, v5.16b, v0.4b[0]\n" ".inst 0x6f81e0b5 // udot v21.4s, v5.16b, v1.4b[0]\n" "ldr q5, [x28, #0x80]\n" "add x24, x24, #0x10\n" ".inst 0x6f80e0d2 // udot v18.4s, v6.16b, v0.4b[0]\n" ".inst 0x6f81e0d6 // udot v22.4s, v6.16b, v1.4b[0]\n" "ldr q6, [x28, #0x90]\n" "add x23, x23, #0x10\n" ".inst 0x6f80e0f3 // udot v19.4s, v7.16b, v0.4b[0]\n" ".inst 0x6f81e0f7 // udot v23.4s, v7.16b, v1.4b[0]\n" "ldr q7, [x28, #0xa0]\n" ".inst 0x6fa0e110 // udot v16.4s, v8.16b, v0.4b[1]\n" ".inst 0x6fa1e114 // udot v20.4s, v8.16b, v1.4b[1]\n" "ldr q8, [x28, #0xb0]\n" ".inst 0x6fa0e131 // udot v17.4s, v9.16b, v0.4b[1]\n" ".inst 0x6fa1e135 // udot v21.4s, v9.16b, v1.4b[1]\n" "ldr q9, [x28, #0xc0]\n" ".inst 0x6fa0e152 // udot v18.4s, v10.16b, v0.4b[1]\n" ".inst 0x6fa1e156 // udot v22.4s, v10.16b, v1.4b[1]\n" "ldr q10, [x28, #0xd0]\n" ".inst 0x6fa0e093 // udot v19.4s, v4.16b, v0.4b[1]\n" ".inst 0x6fa1e097 // udot v23.4s, v4.16b, v1.4b[1]\n" "ldr q4, [x28, #0xe0]\n" ".inst 0x6f80e8b0 // udot v16.4s, v5.16b, v0.4b[2]\n" ".inst 0x6f81e8b4 // udot v20.4s, v5.16b, v1.4b[2]\n" "ldr q5, [x28, #0xf0]\n" "add x28, x28, #0x100\n" ".inst 0x6f80e8d1 // udot v17.4s, v6.16b, v0.4b[2]\n" ".inst 0x6f81e8d5 // udot v21.4s, v6.16b, v1.4b[2]\n" ".inst 0x6f80e8f2 // udot v18.4s, v7.16b, v0.4b[2]\n" ".inst 0x6f81e8f6 // udot v22.4s, v7.16b, v1.4b[2]\n" ".inst 0x6f80e913 // udot v19.4s, v8.16b, v0.4b[2]\n" ".inst 0x6f81e917 // udot v23.4s, v8.16b, v1.4b[2]\n" ".inst 0x6fa0e930 // udot v16.4s, v9.16b, v0.4b[3]\n" ".inst 0x6fa1e934 // udot v20.4s, v9.16b, v1.4b[3]\n" ".inst 0x6fa0e951 // udot v17.4s, v10.16b, v0.4b[3]\n" ".inst 0x6fa1e955 // udot v21.4s, v10.16b, v1.4b[3]\n" ".inst 0x6fa0e892 // udot v18.4s, v4.16b, v0.4b[3]\n" ".inst 0x6fa1e896 // udot v22.4s, v4.16b, v1.4b[3]\n" ".inst 0x6fa0e8b3 // udot v19.4s, v5.16b, v0.4b[3]\n" ".inst 0x6fa1e8b7 // udot v23.4s, v5.16b, v1.4b[3]\n" "tbnz %x[flags], #31, 40f\n" ".inst 0x6e8f940b // udot v11.4s, v0.16b, v15.16b\n" ".inst 0x6e8f942c // udot v12.4s, v1.16b, v15.16b\n" "40:" // Height 2: Multiply loop: unique 6: skip row sum "prfm pldl1keep, [x24, #0x80]\n" "prfm pldl1keep, [x23, #0x80]\n" "41:" // Height 2: Multiply loop: Main loop skip "cbz x25, 48f\n" "cmp x25, #0x4\n" "blt 44f\n" "42:" // Height 2: Multiply loop: Odd block loop "ldr s0, [x24], #0x4\n" "ldr s1, [x23], #0x4\n" "tbnz %x[flags], #31, 43f\n" ".inst 0x6e8f940b // udot v11.4s, v0.16b, v15.16b\n" ".inst 0x6e8f942c // udot v12.4s, v1.16b, v15.16b\n" "43:" // Height 2: Multiply loop: unique 7: skip row sum "ldr q6, [x28, #0x0]\n" "ldr q7, [x28, #0x10]\n" "sub x25, x25, #0x4\n" "cmp x25, #0x4\n" "ldr q8, [x28, #0x20]\n" "ldr q9, [x28, #0x30]\n" ".inst 0x6f80e0d0 // udot v16.4s, v6.16b, v0.4b[0]\n" ".inst 0x6f81e0d4 // udot v20.4s, v6.16b, v1.4b[0]\n" ".inst 0x6f80e0f1 // udot v17.4s, v7.16b, v0.4b[0]\n" ".inst 0x6f81e0f5 // udot v21.4s, v7.16b, v1.4b[0]\n" "add x28, x28, #0x40\n" ".inst 0x6f80e112 // udot v18.4s, v8.16b, v0.4b[0]\n" ".inst 0x6f81e116 // udot v22.4s, v8.16b, v1.4b[0]\n" ".inst 0x6f80e133 // udot v19.4s, v9.16b, v0.4b[0]\n" ".inst 0x6f81e137 // udot v23.4s, v9.16b, v1.4b[0]\n" "bge 42b\n" "44:" // Height 2: Multiply loop: Skip odd blocks "cbz x25, 48f\n" "tbz x25, #1, 45f\n" "ldr h0, [x24], #0x2\n" "ldr h1, [x23], #0x2\n" "tbz x25, #0, 46f\n" "ld1 { v0.b }[2], [x24]\n" "ld1 { v1.b }[2], [x23]\n" "b 46f\n" "45:" // Height 2: Multiply loop: Ragged operand read: partial_1_0 "ldr b0, [x24, #0x0]\n" "ldr b1, [x23, #0x0]\n" "46:" // Height 2: Multiply loop: Ragged operand read: Done "tbnz %x[flags], #31, 47f\n" ".inst 0x6e8f940b // udot v11.4s, v0.16b, v15.16b\n" ".inst 0x6e8f942c // udot v12.4s, v1.16b, v15.16b\n" "47:" // Height 2: Multiply loop: unique 8: skip row sum "ldr q10, [x28, #0x0]\n" "ldr q4, [x28, #0x10]\n" ".inst 0x6f80e150 // udot v16.4s, v10.16b, v0.4b[0]\n" ".inst 0x6f81e154 // udot v20.4s, v10.16b, v1.4b[0]\n" "ldr q5, [x28, #0x20]\n" "ldr q6, [x28, #0x30]\n" ".inst 0x6f80e091 // udot v17.4s, v4.16b, v0.4b[0]\n" ".inst 0x6f81e095 // udot v21.4s, v4.16b, v1.4b[0]\n" ".inst 0x6f80e0b2 // udot v18.4s, v5.16b, v0.4b[0]\n" ".inst 0x6f81e0b6 // udot v22.4s, v5.16b, v1.4b[0]\n" "add x28, x28, #0x40\n" ".inst 0x6f80e0d3 // udot v19.4s, v6.16b, v0.4b[0]\n" ".inst 0x6f81e0d7 // udot v23.4s, v6.16b, v1.4b[0]\n" "48:" // Height 2: Multiply loop: No odd multiplies "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n" "add x26, x26, #0x1\n" "cmp x26, x20\n" "bne 34b\n" "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n" "add x22, x27, x20\n" "prfm pstl1keep, [x27, #0x0]\n" "prfm pstl1keep, [x22, #0x0]\n" "tbnz %x[flags], #31, 49f\n" "add x23, %x[qp], %[b_offset]\n" "ld1r { v2.4s }, [x23]\n" "addp v11.4s, v11.4s, v11.4s\n" "addp v12.4s, v12.4s, v12.4s\n" "neg v2.4s, v2.4s\n" "addp v11.4s, v11.4s, v11.4s\n" "addp v12.4s, v12.4s, v12.4s\n" "mul v11.4s, v11.4s, v2.4s\n" "mul v12.4s, v12.4s, v2.4s\n" "49:" // Height 2: skip row sum fixup "ldr q0, [x10, #0x0]\n" "ldr q1, [x10, #0x10]\n" "add v16.4s, v16.4s, v11.4s\n" "add v17.4s, v17.4s, v11.4s\n" "ldr q2, [x10, #0x20]\n" "ldr q3, [x10, #0x30]\n" "add v18.4s, v18.4s, v11.4s\n" "add v19.4s, v19.4s, v11.4s\n" "add v20.4s, v20.4s, v12.4s\n" "add v21.4s, v21.4s, v12.4s\n" "add x23, %x[qp], %[per_layer_mul]\n" "ld1r { v4.4s }, [x23]\n" "add v22.4s, v22.4s, v12.4s\n" "add v23.4s, v23.4s, v12.4s\n" "orr %x[flags], %x[flags], #0x80000000\n" "add x23, %x[qp], %[per_layer_right_shift]\n" "add v16.4s, v16.4s, v0.4s\n" "add v17.4s, v17.4s, v1.4s\n" "add x10, x10, #0x40\n" "add v18.4s, v18.4s, v2.4s\n" "add v19.4s, v19.4s, v3.4s\n" "add v20.4s, v20.4s, v0.4s\n" "ld1r { v0.4s }, [x23]\n" "add v21.4s, v21.4s, v1.4s\n" "add v22.4s, v22.4s, v2.4s\n" "add v23.4s, v23.4s, v3.4s\n" "sqrdmulh v16.4s, v16.4s, v4.4s\n" "sqrdmulh v17.4s, v17.4s, v4.4s\n" "sqrdmulh v18.4s, v18.4s, v4.4s\n" "sqrdmulh v19.4s, v19.4s, v4.4s\n" "sqrdmulh v20.4s, v20.4s, v4.4s\n" "sqrdmulh v21.4s, v21.4s, v4.4s\n" "sqrdmulh v22.4s, v22.4s, v4.4s\n" "sqrdmulh v23.4s, v23.4s, v4.4s\n" "tbz %x[flags], #5, 50f\n" "and v4.16b, v16.16b, v0.16b\n" "sshr v4.4s, v4.4s, #0x1f\n" "sqadd v16.4s, v16.4s, v4.4s\n" "and v5.16b, v17.16b, v0.16b\n" "and v6.16b, v18.16b, v0.16b\n" "and v7.16b, v19.16b, v0.16b\n" "and v8.16b, v20.16b, v0.16b\n" "and v9.16b, v21.16b, v0.16b\n" "and v10.16b, v22.16b, v0.16b\n" "and v4.16b, v23.16b, v0.16b\n" "sshr v5.4s, v5.4s, #0x1f\n" "sshr v6.4s, v6.4s, #0x1f\n" "sshr v7.4s, v7.4s, #0x1f\n" "sshr v8.4s, v8.4s, #0x1f\n" "sshr v9.4s, v9.4s, #0x1f\n" "sshr v10.4s, v10.4s, #0x1f\n" "sshr v4.4s, v4.4s, #0x1f\n" "sqadd v17.4s, v17.4s, v5.4s\n" "sqadd v18.4s, v18.4s, v6.4s\n" "sqadd v19.4s, v19.4s, v7.4s\n" "sqadd v20.4s, v20.4s, v8.4s\n" "sqadd v21.4s, v21.4s, v9.4s\n" "sqadd v22.4s, v22.4s, v10.4s\n" "sqadd v23.4s, v23.4s, v4.4s\n" "50:" // Height 2: no shift correction "add x23, %x[qp], %[c_offset]\n" "ld1r { v4.4s }, [x23]\n" "srshl v16.4s, v16.4s, v0.4s\n" "srshl v17.4s, v17.4s, v0.4s\n" "srshl v18.4s, v18.4s, v0.4s\n" "srshl v19.4s, v19.4s, v0.4s\n" "add x23, %x[qp], %[maxval]\n" "ld1r { v6.4s }, [x23]\n" "srshl v20.4s, v20.4s, v0.4s\n" "srshl v21.4s, v21.4s, v0.4s\n" "add x23, %x[qp], %[minval]\n" "ld1r { v5.4s }, [x23]\n" "srshl v22.4s, v22.4s, v0.4s\n" "srshl v23.4s, v23.4s, v0.4s\n" "cmp x9, #0x10\n" "add v16.4s, v16.4s, v4.4s\n" "add v17.4s, v17.4s, v4.4s\n" "add v18.4s, v18.4s, v4.4s\n" "add v19.4s, v19.4s, v4.4s\n" "add v20.4s, v20.4s, v4.4s\n" "add v21.4s, v21.4s, v4.4s\n" "add v22.4s, v22.4s, v4.4s\n" "add v23.4s, v23.4s, v4.4s\n" "smin v16.4s, v16.4s, v6.4s\n" "smin v17.4s, v17.4s, v6.4s\n" "smin v18.4s, v18.4s, v6.4s\n" "smin v19.4s, v19.4s, v6.4s\n" "smin v20.4s, v20.4s, v6.4s\n" "smin v21.4s, v21.4s, v6.4s\n" "smin v22.4s, v22.4s, v6.4s\n" "smin v23.4s, v23.4s, v6.4s\n" "smax v16.4s, v16.4s, v5.4s\n" "smax v17.4s, v17.4s, v5.4s\n" "smax v18.4s, v18.4s, v5.4s\n" "smax v19.4s, v19.4s, v5.4s\n" "smax v20.4s, v20.4s, v5.4s\n" "smax v21.4s, v21.4s, v5.4s\n" "smax v22.4s, v22.4s, v5.4s\n" "smax v23.4s, v23.4s, v5.4s\n" "uzp1 v16.8h, v16.8h, v17.8h\n" "uzp1 v17.8h, v18.8h, v19.8h\n" "uzp1 v20.8h, v20.8h, v21.8h\n" "uzp1 v21.8h, v22.8h, v23.8h\n" "uzp1 v16.16b, v16.16b, v17.16b\n" "uzp1 v20.16b, v20.16b, v21.16b\n" "bge 59f\n" "tbz x9, #3, 54f\n" "str d16, [x27], #0x8\n" "str d20, [x22], #0x8\n" "tbz x9, #2, 52f\n" "st1 { v16.s }[2], [x27], #0x4\n" "st1 { v20.s }[2], [x22], #0x4\n" "tbz x9, #1, 51f\n" "st1 { v16.h }[6], [x27], #0x2\n" "st1 { v20.h }[6], [x22], #0x2\n" "tbz x9, #0, 58f\n" "st1 { v16.b }[14], [x27]\n" "st1 { v20.b }[14], [x22]\n" "b 58f\n" "51:" // Height 2: Partial direct writeback: partial_1_12 "tbz x9, #0, 58f\n" "st1 { v16.b }[12], [x27]\n" "st1 { v20.b }[12], [x22]\n" "b 58f\n" "52:" // Height 2: Partial direct writeback: partial_2_8 "tbz x9, #1, 53f\n" "st1 { v16.h }[4], [x27], #0x2\n" "st1 { v20.h }[4], [x22], #0x2\n" "tbz x9, #0, 58f\n" "st1 { v16.b }[10], [x27]\n" "st1 { v20.b }[10], [x22]\n" "b 58f\n" "53:" // Height 2: Partial direct writeback: partial_1_8 "tbz x9, #0, 58f\n" "st1 { v16.b }[8], [x27]\n" "st1 { v20.b }[8], [x22]\n" "b 58f\n" "54:" // Height 2: Partial direct writeback: partial_4_0 "tbz x9, #2, 56f\n" "str s16, [x27], #0x4\n" "str s20, [x22], #0x4\n" "tbz x9, #1, 55f\n" "st1 { v16.h }[2], [x27], #0x2\n" "st1 { v20.h }[2], [x22], #0x2\n" "tbz x9, #0, 58f\n" "st1 { v16.b }[6], [x27]\n" "st1 { v20.b }[6], [x22]\n" "b 58f\n" "55:" // Height 2: Partial direct writeback: partial_1_4 "tbz x9, #0, 58f\n" "st1 { v16.b }[4], [x27]\n" "st1 { v20.b }[4], [x22]\n" "b 58f\n" "56:" // Height 2: Partial direct writeback: partial_2_0 "tbz x9, #1, 57f\n" "str h16, [x27], #0x2\n" "str h20, [x22], #0x2\n" "tbz x9, #0, 58f\n" "st1 { v16.b }[2], [x27]\n" "st1 { v20.b }[2], [x22]\n" "b 58f\n" "57:" // Height 2: Partial direct writeback: partial_1_0 "str b16, [x27, #0x0]\n" "str b20, [x22, #0x0]\n" "58:" // Height 2: Partial direct writeback: Done "b 60f\n" "59:" // Height 2: Full writeback "str q16, [x27, #0x0]\n" "add x27, x27, #0x10\n" "str q20, [x22, #0x0]\n" "60:" // Height 2: Writeback done "subs x9, x9, #0x10\n" "bgt 32b\n" "b 122f\n" "61:" // Height 3 "mov x10, %x[col_bias]\n" "movi v11.4s, #0x0\n" "movi v12.4s, #0x0\n" "bic %x[flags], %x[flags], #0x80000000\n" "movi v13.4s, #0x0\n" "movi v15.16b, #0x1\n" "ldr x9, [%x[args_ptr], %[offsetof_N]]\n" "ldr x28, [%x[args_ptr], %[offsetof_B_ptr]]\n" "mov x27, %x[output_ptr]\n" "62:" // Height 3: Column loop "movi v16.4s, #0x0\n" "movi v17.4s, #0x0\n" "movi v18.4s, #0x0\n" "movi v19.4s, #0x0\n" "movi v20.4s, #0x0\n" "movi v21.4s, #0x0\n" "movi v22.4s, #0x0\n" "movi v23.4s, #0x0\n" "movi v24.4s, #0x0\n" "movi v25.4s, #0x0\n" "movi v26.4s, #0x0\n" "movi v27.4s, #0x0\n" "63:" // Height 3: setup done "mov x26, #0x0\n" "64:" // Height 3: String loop "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n" "ldr w25, [x20, x26, LSL #0x2]\n" "ldr x20, [%x[args_ptr], %[offsetof_input_offset]]\n" "tbz %x[flags], #3, 65f\n" "ldr x21, [%x[input_ptr], x26, LSL #0x3]\n" "add x21, x21, x20, LSL #3\n" "ldr x24, [x21, #0x0]\n" "ldr x23, [x21, #0x8]\n" "ldr x22, [x21, #0x10]\n" "cbnz x26, 66f\n" "ldr x20, [%x[args_ptr], %[offsetof_input_initial_col]]\n" "add x24, x24, x20\n" "add x23, x23, x20\n" "add x22, x22, x20\n" "b 66f\n" "65:" // Height 3: setup direct input "mov x24, %x[input_ptr]\n" "add x23, x24, x20\n" "add x22, x23, x20\n" "66:" // Height 3: input setup done "cmp x25, #0x10\n" "blt 71f\n" "ldr q0, [x24, #0x0]\n" "ldr q1, [x23, #0x0]\n" "cmp x25, #0x20\n" "ldr q2, [x22, #0x0]\n" "ldr q4, [x28, #0x0]\n" "ldr q5, [x28, #0x10]\n" "ldr q6, [x28, #0x20]\n" "ldr q7, [x28, #0x30]\n" "ldr q8, [x28, #0x40]\n" "ldr q9, [x28, #0x50]\n" "ldr q10, [x28, #0x60]\n" "blt 69f\n" "67:" // Height 3: Multiply loop: Main loop head ".inst 0x6f80e090 // udot v16.4s, v4.16b, v0.4b[0]\n" ".inst 0x6f81e094 // udot v20.4s, v4.16b, v1.4b[0]\n" "add x24, x24, #0x10\n" "add x23, x23, #0x10\n" ".inst 0x6f82e098 // udot v24.4s, v4.16b, v2.4b[0]\n" "ldr q4, [x28, #0x70]\n" ".inst 0x6f80e0b1 // udot v17.4s, v5.16b, v0.4b[0]\n" "add x22, x22, #0x10\n" ".inst 0x6f81e0b5 // udot v21.4s, v5.16b, v1.4b[0]\n" ".inst 0x6f82e0b9 // udot v25.4s, v5.16b, v2.4b[0]\n" "ldr q5, [x28, #0x80]\n" ".inst 0x6f80e0d2 // udot v18.4s, v6.16b, v0.4b[0]\n" ".inst 0x6f81e0d6 // udot v22.4s, v6.16b, v1.4b[0]\n" ".inst 0x6f82e0da // udot v26.4s, v6.16b, v2.4b[0]\n" "ldr q6, [x28, #0x90]\n" ".inst 0x6f80e0f3 // udot v19.4s, v7.16b, v0.4b[0]\n" ".inst 0x6f81e0f7 // udot v23.4s, v7.16b, v1.4b[0]\n" ".inst 0x6f82e0fb // udot v27.4s, v7.16b, v2.4b[0]\n" "ldr q7, [x28, #0xa0]\n" ".inst 0x6fa0e110 // udot v16.4s, v8.16b, v0.4b[1]\n" ".inst 0x6fa1e114 // udot v20.4s, v8.16b, v1.4b[1]\n" ".inst 0x6fa2e118 // udot v24.4s, v8.16b, v2.4b[1]\n" "ldr q8, [x28, #0xb0]\n" ".inst 0x6fa0e131 // udot v17.4s, v9.16b, v0.4b[1]\n" ".inst 0x6fa1e135 // udot v21.4s, v9.16b, v1.4b[1]\n" ".inst 0x6fa2e139 // udot v25.4s, v9.16b, v2.4b[1]\n" "ldr q9, [x28, #0xc0]\n" ".inst 0x6fa0e152 // udot v18.4s, v10.16b, v0.4b[1]\n" ".inst 0x6fa1e156 // udot v22.4s, v10.16b, v1.4b[1]\n" ".inst 0x6fa2e15a // udot v26.4s, v10.16b, v2.4b[1]\n" "ldr q10, [x28, #0xd0]\n" ".inst 0x6fa0e093 // udot v19.4s, v4.16b, v0.4b[1]\n" ".inst 0x6fa1e097 // udot v23.4s, v4.16b, v1.4b[1]\n" ".inst 0x6fa2e09b // udot v27.4s, v4.16b, v2.4b[1]\n" "ldr q4, [x28, #0xe0]\n" ".inst 0x6f80e8b0 // udot v16.4s, v5.16b, v0.4b[2]\n" ".inst 0x6f81e8b4 // udot v20.4s, v5.16b, v1.4b[2]\n" ".inst 0x6f82e8b8 // udot v24.4s, v5.16b, v2.4b[2]\n" "ldr q5, [x28, #0xf0]\n" ".inst 0x6f80e8d1 // udot v17.4s, v6.16b, v0.4b[2]\n" "add x28, x28, #0x100\n" ".inst 0x6f81e8d5 // udot v21.4s, v6.16b, v1.4b[2]\n" ".inst 0x6f82e8d9 // udot v25.4s, v6.16b, v2.4b[2]\n" ".inst 0x6f80e8f2 // udot v18.4s, v7.16b, v0.4b[2]\n" ".inst 0x6f81e8f6 // udot v22.4s, v7.16b, v1.4b[2]\n" ".inst 0x6f82e8fa // udot v26.4s, v7.16b, v2.4b[2]\n" ".inst 0x6f80e913 // udot v19.4s, v8.16b, v0.4b[2]\n" ".inst 0x6f81e917 // udot v23.4s, v8.16b, v1.4b[2]\n" ".inst 0x6f82e91b // udot v27.4s, v8.16b, v2.4b[2]\n" ".inst 0x6fa0e930 // udot v16.4s, v9.16b, v0.4b[3]\n" ".inst 0x6fa1e934 // udot v20.4s, v9.16b, v1.4b[3]\n" ".inst 0x6fa2e938 // udot v24.4s, v9.16b, v2.4b[3]\n" ".inst 0x6fa0e951 // udot v17.4s, v10.16b, v0.4b[3]\n" ".inst 0x6fa1e955 // udot v21.4s, v10.16b, v1.4b[3]\n" ".inst 0x6fa2e959 // udot v25.4s, v10.16b, v2.4b[3]\n" ".inst 0x6fa0e892 // udot v18.4s, v4.16b, v0.4b[3]\n" ".inst 0x6fa1e896 // udot v22.4s, v4.16b, v1.4b[3]\n" ".inst 0x6fa2e89a // udot v26.4s, v4.16b, v2.4b[3]\n" ".inst 0x6fa0e8b3 // udot v19.4s, v5.16b, v0.4b[3]\n" ".inst 0x6fa1e8b7 // udot v23.4s, v5.16b, v1.4b[3]\n" ".inst 0x6fa2e8bb // udot v27.4s, v5.16b, v2.4b[3]\n" "tbnz %x[flags], #31, 68f\n" ".inst 0x6e8f940b // udot v11.4s, v0.16b, v15.16b\n" ".inst 0x6e8f942c // udot v12.4s, v1.16b, v15.16b\n" ".inst 0x6e8f944d // udot v13.4s, v2.16b, v15.16b\n" "68:" // Height 3: Multiply loop: unique 9: skip row sum "ldr q0, [x24, #0x0]\n" "ldr q1, [x23, #0x0]\n" "sub x25, x25, #0x10\n" "cmp x25, #0x20\n" "ldr q2, [x22, #0x0]\n" "ldr q4, [x28, #0x0]\n" "ldr q5, [x28, #0x10]\n" "ldr q6, [x28, #0x20]\n" "ldr q7, [x28, #0x30]\n" "ldr q8, [x28, #0x40]\n" "ldr q9, [x28, #0x50]\n" "ldr q10, [x28, #0x60]\n" "prfm pldl1keep, [x24, #0x80]\n" "prfm pldl1keep, [x23, #0x80]\n" "prfm pldl1keep, [x22, #0x80]\n" "bge 67b\n" "69:" // Height 3: Multiply loop: Single iteration only ".inst 0x6f80e090 // udot v16.4s, v4.16b, v0.4b[0]\n" ".inst 0x6f81e094 // udot v20.4s, v4.16b, v1.4b[0]\n" "sub x25, x25, #0x10\n" "add x24, x24, #0x10\n" ".inst 0x6f82e098 // udot v24.4s, v4.16b, v2.4b[0]\n" "ldr q4, [x28, #0x70]\n" ".inst 0x6f80e0b1 // udot v17.4s, v5.16b, v0.4b[0]\n" "add x23, x23, #0x10\n" ".inst 0x6f81e0b5 // udot v21.4s, v5.16b, v1.4b[0]\n" ".inst 0x6f82e0b9 // udot v25.4s, v5.16b, v2.4b[0]\n" "ldr q5, [x28, #0x80]\n" "add x22, x22, #0x10\n" ".inst 0x6f80e0d2 // udot v18.4s, v6.16b, v0.4b[0]\n" ".inst 0x6f81e0d6 // udot v22.4s, v6.16b, v1.4b[0]\n" ".inst 0x6f82e0da // udot v26.4s, v6.16b, v2.4b[0]\n" "ldr q6, [x28, #0x90]\n" ".inst 0x6f80e0f3 // udot v19.4s, v7.16b, v0.4b[0]\n" ".inst 0x6f81e0f7 // udot v23.4s, v7.16b, v1.4b[0]\n" ".inst 0x6f82e0fb // udot v27.4s, v7.16b, v2.4b[0]\n" "ldr q7, [x28, #0xa0]\n" ".inst 0x6fa0e110 // udot v16.4s, v8.16b, v0.4b[1]\n" ".inst 0x6fa1e114 // udot v20.4s, v8.16b, v1.4b[1]\n" ".inst 0x6fa2e118 // udot v24.4s, v8.16b, v2.4b[1]\n" "ldr q8, [x28, #0xb0]\n" ".inst 0x6fa0e131 // udot v17.4s, v9.16b, v0.4b[1]\n" ".inst 0x6fa1e135 // udot v21.4s, v9.16b, v1.4b[1]\n" ".inst 0x6fa2e139 // udot v25.4s, v9.16b, v2.4b[1]\n" "ldr q9, [x28, #0xc0]\n" ".inst 0x6fa0e152 // udot v18.4s, v10.16b, v0.4b[1]\n" ".inst 0x6fa1e156 // udot v22.4s, v10.16b, v1.4b[1]\n" ".inst 0x6fa2e15a // udot v26.4s, v10.16b, v2.4b[1]\n" "ldr q10, [x28, #0xd0]\n" ".inst 0x6fa0e093 // udot v19.4s, v4.16b, v0.4b[1]\n" ".inst 0x6fa1e097 // udot v23.4s, v4.16b, v1.4b[1]\n" ".inst 0x6fa2e09b // udot v27.4s, v4.16b, v2.4b[1]\n" "ldr q4, [x28, #0xe0]\n" ".inst 0x6f80e8b0 // udot v16.4s, v5.16b, v0.4b[2]\n" ".inst 0x6f81e8b4 // udot v20.4s, v5.16b, v1.4b[2]\n" ".inst 0x6f82e8b8 // udot v24.4s, v5.16b, v2.4b[2]\n" "ldr q5, [x28, #0xf0]\n" ".inst 0x6f80e8d1 // udot v17.4s, v6.16b, v0.4b[2]\n" "add x28, x28, #0x100\n" ".inst 0x6f81e8d5 // udot v21.4s, v6.16b, v1.4b[2]\n" ".inst 0x6f82e8d9 // udot v25.4s, v6.16b, v2.4b[2]\n" ".inst 0x6f80e8f2 // udot v18.4s, v7.16b, v0.4b[2]\n" ".inst 0x6f81e8f6 // udot v22.4s, v7.16b, v1.4b[2]\n" ".inst 0x6f82e8fa // udot v26.4s, v7.16b, v2.4b[2]\n" ".inst 0x6f80e913 // udot v19.4s, v8.16b, v0.4b[2]\n" ".inst 0x6f81e917 // udot v23.4s, v8.16b, v1.4b[2]\n" ".inst 0x6f82e91b // udot v27.4s, v8.16b, v2.4b[2]\n" ".inst 0x6fa0e930 // udot v16.4s, v9.16b, v0.4b[3]\n" ".inst 0x6fa1e934 // udot v20.4s, v9.16b, v1.4b[3]\n" ".inst 0x6fa2e938 // udot v24.4s, v9.16b, v2.4b[3]\n" ".inst 0x6fa0e951 // udot v17.4s, v10.16b, v0.4b[3]\n" ".inst 0x6fa1e955 // udot v21.4s, v10.16b, v1.4b[3]\n" ".inst 0x6fa2e959 // udot v25.4s, v10.16b, v2.4b[3]\n" ".inst 0x6fa0e892 // udot v18.4s, v4.16b, v0.4b[3]\n" ".inst 0x6fa1e896 // udot v22.4s, v4.16b, v1.4b[3]\n" ".inst 0x6fa2e89a // udot v26.4s, v4.16b, v2.4b[3]\n" ".inst 0x6fa0e8b3 // udot v19.4s, v5.16b, v0.4b[3]\n" ".inst 0x6fa1e8b7 // udot v23.4s, v5.16b, v1.4b[3]\n" ".inst 0x6fa2e8bb // udot v27.4s, v5.16b, v2.4b[3]\n" "tbnz %x[flags], #31, 70f\n" ".inst 0x6e8f940b // udot v11.4s, v0.16b, v15.16b\n" ".inst 0x6e8f942c // udot v12.4s, v1.16b, v15.16b\n" ".inst 0x6e8f944d // udot v13.4s, v2.16b, v15.16b\n" "70:" // Height 3: Multiply loop: unique 10: skip row sum "prfm pldl1keep, [x24, #0x80]\n" "prfm pldl1keep, [x23, #0x80]\n" "prfm pldl1keep, [x22, #0x80]\n" "71:" // Height 3: Multiply loop: Main loop skip "cbz x25, 78f\n" "cmp x25, #0x4\n" "blt 74f\n" "72:" // Height 3: Multiply loop: Odd block loop "ldr s0, [x24], #0x4\n" "ldr s1, [x23], #0x4\n" "ldr s2, [x22], #0x4\n" "tbnz %x[flags], #31, 73f\n" ".inst 0x6e8f940b // udot v11.4s, v0.16b, v15.16b\n" ".inst 0x6e8f942c // udot v12.4s, v1.16b, v15.16b\n" ".inst 0x6e8f944d // udot v13.4s, v2.16b, v15.16b\n" "73:" // Height 3: Multiply loop: unique 11: skip row sum "ldr q6, [x28, #0x0]\n" "ldr q7, [x28, #0x10]\n" "sub x25, x25, #0x4\n" "cmp x25, #0x4\n" "ldr q8, [x28, #0x20]\n" "ldr q9, [x28, #0x30]\n" ".inst 0x6f80e0d0 // udot v16.4s, v6.16b, v0.4b[0]\n" ".inst 0x6f81e0d4 // udot v20.4s, v6.16b, v1.4b[0]\n" ".inst 0x6f82e0d8 // udot v24.4s, v6.16b, v2.4b[0]\n" ".inst 0x6f80e0f1 // udot v17.4s, v7.16b, v0.4b[0]\n" "add x28, x28, #0x40\n" ".inst 0x6f81e0f5 // udot v21.4s, v7.16b, v1.4b[0]\n" ".inst 0x6f82e0f9 // udot v25.4s, v7.16b, v2.4b[0]\n" ".inst 0x6f80e112 // udot v18.4s, v8.16b, v0.4b[0]\n" ".inst 0x6f81e116 // udot v22.4s, v8.16b, v1.4b[0]\n" ".inst 0x6f82e11a // udot v26.4s, v8.16b, v2.4b[0]\n" ".inst 0x6f80e133 // udot v19.4s, v9.16b, v0.4b[0]\n" ".inst 0x6f81e137 // udot v23.4s, v9.16b, v1.4b[0]\n" ".inst 0x6f82e13b // udot v27.4s, v9.16b, v2.4b[0]\n" "bge 72b\n" "74:" // Height 3: Multiply loop: Skip odd blocks "cbz x25, 78f\n" "tbz x25, #1, 75f\n" "ldr h0, [x24], #0x2\n" "ldr h1, [x23], #0x2\n" "ldr h2, [x22], #0x2\n" "tbz x25, #0, 76f\n" "ld1 { v0.b }[2], [x24]\n" "ld1 { v1.b }[2], [x23]\n" "ld1 { v2.b }[2], [x22]\n" "b 76f\n" "75:" // Height 3: Multiply loop: Ragged operand read: partial_1_0 "ldr b0, [x24, #0x0]\n" "ldr b1, [x23, #0x0]\n" "ldr b2, [x22, #0x0]\n" "76:" // Height 3: Multiply loop: Ragged operand read: Done "tbnz %x[flags], #31, 77f\n" ".inst 0x6e8f940b // udot v11.4s, v0.16b, v15.16b\n" ".inst 0x6e8f942c // udot v12.4s, v1.16b, v15.16b\n" ".inst 0x6e8f944d // udot v13.4s, v2.16b, v15.16b\n" "77:" // Height 3: Multiply loop: unique 12: skip row sum "ldr q10, [x28, #0x0]\n" "ldr q4, [x28, #0x10]\n" ".inst 0x6f80e150 // udot v16.4s, v10.16b, v0.4b[0]\n" ".inst 0x6f81e154 // udot v20.4s, v10.16b, v1.4b[0]\n" "ldr q5, [x28, #0x20]\n" "ldr q6, [x28, #0x30]\n" ".inst 0x6f82e158 // udot v24.4s, v10.16b, v2.4b[0]\n" ".inst 0x6f80e091 // udot v17.4s, v4.16b, v0.4b[0]\n" ".inst 0x6f81e095 // udot v21.4s, v4.16b, v1.4b[0]\n" ".inst 0x6f82e099 // udot v25.4s, v4.16b, v2.4b[0]\n" "add x28, x28, #0x40\n" ".inst 0x6f80e0b2 // udot v18.4s, v5.16b, v0.4b[0]\n" ".inst 0x6f81e0b6 // udot v22.4s, v5.16b, v1.4b[0]\n" ".inst 0x6f82e0ba // udot v26.4s, v5.16b, v2.4b[0]\n" ".inst 0x6f80e0d3 // udot v19.4s, v6.16b, v0.4b[0]\n" ".inst 0x6f81e0d7 // udot v23.4s, v6.16b, v1.4b[0]\n" ".inst 0x6f82e0db // udot v27.4s, v6.16b, v2.4b[0]\n" "78:" // Height 3: Multiply loop: No odd multiplies "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n" "add x26, x26, #0x1\n" "cmp x26, x20\n" "bne 64b\n" "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n" "add x22, x27, x20\n" "add x21, x22, x20\n" "prfm pstl1keep, [x27, #0x0]\n" "prfm pstl1keep, [x22, #0x0]\n" "prfm pstl1keep, [x21, #0x0]\n" "tbnz %x[flags], #31, 79f\n" "add x23, %x[qp], %[b_offset]\n" "ld1r { v3.4s }, [x23]\n" "addp v11.4s, v11.4s, v11.4s\n" "addp v12.4s, v12.4s, v12.4s\n" "addp v13.4s, v13.4s, v13.4s\n" "neg v3.4s, v3.4s\n" "addp v11.4s, v11.4s, v11.4s\n" "addp v12.4s, v12.4s, v12.4s\n" "addp v13.4s, v13.4s, v13.4s\n" "mul v11.4s, v11.4s, v3.4s\n" "mul v12.4s, v12.4s, v3.4s\n" "mul v13.4s, v13.4s, v3.4s\n" "79:" // Height 3: skip row sum fixup "ldr q0, [x10, #0x0]\n" "ldr q1, [x10, #0x10]\n" "add v16.4s, v16.4s, v11.4s\n" "add v17.4s, v17.4s, v11.4s\n" "ldr q2, [x10, #0x20]\n" "ldr q3, [x10, #0x30]\n" "add v18.4s, v18.4s, v11.4s\n" "add v19.4s, v19.4s, v11.4s\n" "add v20.4s, v20.4s, v12.4s\n" "add v21.4s, v21.4s, v12.4s\n" "add x23, %x[qp], %[per_layer_mul]\n" "ld1r { v4.4s }, [x23]\n" "add v22.4s, v22.4s, v12.4s\n" "add v23.4s, v23.4s, v12.4s\n" "orr %x[flags], %x[flags], #0x80000000\n" "add x23, %x[qp], %[per_layer_right_shift]\n" "add v24.4s, v24.4s, v13.4s\n" "add v25.4s, v25.4s, v13.4s\n" "add x10, x10, #0x40\n" "add v26.4s, v26.4s, v13.4s\n" "add v27.4s, v27.4s, v13.4s\n" "add v16.4s, v16.4s, v0.4s\n" "add v17.4s, v17.4s, v1.4s\n" "add v18.4s, v18.4s, v2.4s\n" "add v19.4s, v19.4s, v3.4s\n" "add v20.4s, v20.4s, v0.4s\n" "add v21.4s, v21.4s, v1.4s\n" "add v22.4s, v22.4s, v2.4s\n" "add v23.4s, v23.4s, v3.4s\n" "add v24.4s, v24.4s, v0.4s\n" "ld1r { v0.4s }, [x23]\n" "add v25.4s, v25.4s, v1.4s\n" "add v26.4s, v26.4s, v2.4s\n" "add v27.4s, v27.4s, v3.4s\n" "sqrdmulh v16.4s, v16.4s, v4.4s\n" "sqrdmulh v17.4s, v17.4s, v4.4s\n" "sqrdmulh v18.4s, v18.4s, v4.4s\n" "sqrdmulh v19.4s, v19.4s, v4.4s\n" "sqrdmulh v20.4s, v20.4s, v4.4s\n" "sqrdmulh v21.4s, v21.4s, v4.4s\n" "sqrdmulh v22.4s, v22.4s, v4.4s\n" "sqrdmulh v23.4s, v23.4s, v4.4s\n" "sqrdmulh v24.4s, v24.4s, v4.4s\n" "sqrdmulh v25.4s, v25.4s, v4.4s\n" "sqrdmulh v26.4s, v26.4s, v4.4s\n" "sqrdmulh v27.4s, v27.4s, v4.4s\n" "tbz %x[flags], #5, 80f\n" "and v4.16b, v16.16b, v0.16b\n" "and v5.16b, v17.16b, v0.16b\n" "and v6.16b, v18.16b, v0.16b\n" "and v7.16b, v19.16b, v0.16b\n" "and v8.16b, v20.16b, v0.16b\n" "sshr v4.4s, v4.4s, #0x1f\n" "sshr v5.4s, v5.4s, #0x1f\n" "sshr v6.4s, v6.4s, #0x1f\n" "sshr v7.4s, v7.4s, #0x1f\n" "sshr v8.4s, v8.4s, #0x1f\n" "sqadd v16.4s, v16.4s, v4.4s\n" "sqadd v17.4s, v17.4s, v5.4s\n" "sqadd v18.4s, v18.4s, v6.4s\n" "sqadd v19.4s, v19.4s, v7.4s\n" "sqadd v20.4s, v20.4s, v8.4s\n" "and v9.16b, v21.16b, v0.16b\n" "and v10.16b, v22.16b, v0.16b\n" "and v4.16b, v23.16b, v0.16b\n" "and v5.16b, v24.16b, v0.16b\n" "and v6.16b, v25.16b, v0.16b\n" "and v7.16b, v26.16b, v0.16b\n" "and v8.16b, v27.16b, v0.16b\n" "sshr v9.4s, v9.4s, #0x1f\n" "sshr v10.4s, v10.4s, #0x1f\n" "sshr v4.4s, v4.4s, #0x1f\n" "sshr v5.4s, v5.4s, #0x1f\n" "sshr v6.4s, v6.4s, #0x1f\n" "sshr v7.4s, v7.4s, #0x1f\n" "sshr v8.4s, v8.4s, #0x1f\n" "sqadd v21.4s, v21.4s, v9.4s\n" "sqadd v22.4s, v22.4s, v10.4s\n" "sqadd v23.4s, v23.4s, v4.4s\n" "sqadd v24.4s, v24.4s, v5.4s\n" "sqadd v25.4s, v25.4s, v6.4s\n" "sqadd v26.4s, v26.4s, v7.4s\n" "sqadd v27.4s, v27.4s, v8.4s\n" "80:" // Height 3: no shift correction "add x23, %x[qp], %[c_offset]\n" "ld1r { v4.4s }, [x23]\n" "srshl v16.4s, v16.4s, v0.4s\n" "srshl v17.4s, v17.4s, v0.4s\n" "srshl v18.4s, v18.4s, v0.4s\n" "srshl v19.4s, v19.4s, v0.4s\n" "add x23, %x[qp], %[maxval]\n" "ld1r { v6.4s }, [x23]\n" "srshl v20.4s, v20.4s, v0.4s\n" "srshl v21.4s, v21.4s, v0.4s\n" "add x23, %x[qp], %[minval]\n" "ld1r { v5.4s }, [x23]\n" "srshl v22.4s, v22.4s, v0.4s\n" "srshl v23.4s, v23.4s, v0.4s\n" "cmp x9, #0x10\n" "srshl v24.4s, v24.4s, v0.4s\n" "srshl v25.4s, v25.4s, v0.4s\n" "srshl v26.4s, v26.4s, v0.4s\n" "srshl v27.4s, v27.4s, v0.4s\n" "add v16.4s, v16.4s, v4.4s\n" "add v17.4s, v17.4s, v4.4s\n" "add v18.4s, v18.4s, v4.4s\n" "add v19.4s, v19.4s, v4.4s\n" "add v20.4s, v20.4s, v4.4s\n" "add v21.4s, v21.4s, v4.4s\n" "add v22.4s, v22.4s, v4.4s\n" "add v23.4s, v23.4s, v4.4s\n" "add v24.4s, v24.4s, v4.4s\n" "add v25.4s, v25.4s, v4.4s\n" "add v26.4s, v26.4s, v4.4s\n" "add v27.4s, v27.4s, v4.4s\n" "smin v16.4s, v16.4s, v6.4s\n" "smin v17.4s, v17.4s, v6.4s\n" "smin v18.4s, v18.4s, v6.4s\n" "smin v19.4s, v19.4s, v6.4s\n" "smin v20.4s, v20.4s, v6.4s\n" "smin v21.4s, v21.4s, v6.4s\n" "smin v22.4s, v22.4s, v6.4s\n" "smin v23.4s, v23.4s, v6.4s\n" "smin v24.4s, v24.4s, v6.4s\n" "smin v25.4s, v25.4s, v6.4s\n" "smin v26.4s, v26.4s, v6.4s\n" "smin v27.4s, v27.4s, v6.4s\n" "smax v16.4s, v16.4s, v5.4s\n" "smax v17.4s, v17.4s, v5.4s\n" "smax v18.4s, v18.4s, v5.4s\n" "smax v19.4s, v19.4s, v5.4s\n" "smax v20.4s, v20.4s, v5.4s\n" "smax v21.4s, v21.4s, v5.4s\n" "smax v22.4s, v22.4s, v5.4s\n" "smax v23.4s, v23.4s, v5.4s\n" "smax v24.4s, v24.4s, v5.4s\n" "smax v25.4s, v25.4s, v5.4s\n" "smax v26.4s, v26.4s, v5.4s\n" "smax v27.4s, v27.4s, v5.4s\n" "uzp1 v16.8h, v16.8h, v17.8h\n" "uzp1 v17.8h, v18.8h, v19.8h\n" "uzp1 v20.8h, v20.8h, v21.8h\n" "uzp1 v21.8h, v22.8h, v23.8h\n" "uzp1 v24.8h, v24.8h, v25.8h\n" "uzp1 v25.8h, v26.8h, v27.8h\n" "uzp1 v16.16b, v16.16b, v17.16b\n" "uzp1 v20.16b, v20.16b, v21.16b\n" "uzp1 v24.16b, v24.16b, v25.16b\n" "bge 89f\n" "tbz x9, #3, 84f\n" "str d16, [x27], #0x8\n" "str d20, [x22], #0x8\n" "str d24, [x21], #0x8\n" "tbz x9, #2, 82f\n" "st1 { v16.s }[2], [x27], #0x4\n" "st1 { v20.s }[2], [x22], #0x4\n" "st1 { v24.s }[2], [x21], #0x4\n" "tbz x9, #1, 81f\n" "st1 { v16.h }[6], [x27], #0x2\n" "st1 { v20.h }[6], [x22], #0x2\n" "st1 { v24.h }[6], [x21], #0x2\n" "tbz x9, #0, 88f\n" "st1 { v16.b }[14], [x27]\n" "st1 { v20.b }[14], [x22]\n" "st1 { v24.b }[14], [x21]\n" "b 88f\n" "81:" // Height 3: Partial direct writeback: partial_1_12 "tbz x9, #0, 88f\n" "st1 { v16.b }[12], [x27]\n" "st1 { v20.b }[12], [x22]\n" "st1 { v24.b }[12], [x21]\n" "b 88f\n" "82:" // Height 3: Partial direct writeback: partial_2_8 "tbz x9, #1, 83f\n" "st1 { v16.h }[4], [x27], #0x2\n" "st1 { v20.h }[4], [x22], #0x2\n" "st1 { v24.h }[4], [x21], #0x2\n" "tbz x9, #0, 88f\n" "st1 { v16.b }[10], [x27]\n" "st1 { v20.b }[10], [x22]\n" "st1 { v24.b }[10], [x21]\n" "b 88f\n" "83:" // Height 3: Partial direct writeback: partial_1_8 "tbz x9, #0, 88f\n" "st1 { v16.b }[8], [x27]\n" "st1 { v20.b }[8], [x22]\n" "st1 { v24.b }[8], [x21]\n" "b 88f\n" "84:" // Height 3: Partial direct writeback: partial_4_0 "tbz x9, #2, 86f\n" "str s16, [x27], #0x4\n" "str s20, [x22], #0x4\n" "str s24, [x21], #0x4\n" "tbz x9, #1, 85f\n" "st1 { v16.h }[2], [x27], #0x2\n" "st1 { v20.h }[2], [x22], #0x2\n" "st1 { v24.h }[2], [x21], #0x2\n" "tbz x9, #0, 88f\n" "st1 { v16.b }[6], [x27]\n" "st1 { v20.b }[6], [x22]\n" "st1 { v24.b }[6], [x21]\n" "b 88f\n" "85:" // Height 3: Partial direct writeback: partial_1_4 "tbz x9, #0, 88f\n" "st1 { v16.b }[4], [x27]\n" "st1 { v20.b }[4], [x22]\n" "st1 { v24.b }[4], [x21]\n" "b 88f\n" "86:" // Height 3: Partial direct writeback: partial_2_0 "tbz x9, #1, 87f\n" "str h16, [x27], #0x2\n" "str h20, [x22], #0x2\n" "str h24, [x21], #0x2\n" "tbz x9, #0, 88f\n" "st1 { v16.b }[2], [x27]\n" "st1 { v20.b }[2], [x22]\n" "st1 { v24.b }[2], [x21]\n" "b 88f\n" "87:" // Height 3: Partial direct writeback: partial_1_0 "str b16, [x27, #0x0]\n" "str b20, [x22, #0x0]\n" "str b24, [x21, #0x0]\n" "88:" // Height 3: Partial direct writeback: Done "b 90f\n" "89:" // Height 3: Full writeback "str q16, [x27, #0x0]\n" "add x27, x27, #0x10\n" "str q20, [x22, #0x0]\n" "str q24, [x21, #0x0]\n" "90:" // Height 3: Writeback done "subs x9, x9, #0x10\n" "bgt 62b\n" "b 122f\n" "91:" // Height 4 "ldr x21, [%x[args_ptr], %[offsetof_output_offset]]\n" "mov x20, #0x4\n" "mov x10, %x[col_bias]\n" "movi v11.4s, #0x0\n" "movi v12.4s, #0x0\n" "movi v13.4s, #0x0\n" "bic %x[flags], %x[flags], #0x80000000\n" "ldr x9, [%x[args_ptr], %[offsetof_N]]\n" "movi v14.4s, #0x0\n" "movi v15.16b, #0x1\n" "ldr x28, [%x[args_ptr], %[offsetof_B_ptr]]\n" "mov x27, %x[output_ptr]\n" "madd %x[output_ptr], x21, x20, %x[output_ptr]\n" "92:" // Height 4: Column loop "movi v16.4s, #0x0\n" "movi v17.4s, #0x0\n" "movi v18.4s, #0x0\n" "movi v19.4s, #0x0\n" "movi v20.4s, #0x0\n" "movi v21.4s, #0x0\n" "movi v22.4s, #0x0\n" "movi v23.4s, #0x0\n" "movi v24.4s, #0x0\n" "movi v25.4s, #0x0\n" "movi v26.4s, #0x0\n" "movi v27.4s, #0x0\n" "movi v28.4s, #0x0\n" "movi v29.4s, #0x0\n" "movi v30.4s, #0x0\n" "movi v31.4s, #0x0\n" "93:" // Height 4: setup done "mov x26, #0x0\n" "94:" // Height 4: String loop "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n" "ldr w25, [x20, x26, LSL #0x2]\n" "ldr x20, [%x[args_ptr], %[offsetof_input_offset]]\n" "tbz %x[flags], #3, 95f\n" "ldr x21, [%x[input_ptr], x26, LSL #0x3]\n" "add x21, x21, x20, LSL #3\n" "ldr x24, [x21, #0x0]\n" "ldr x23, [x21, #0x8]\n" "ldr x22, [x21, #0x10]\n" "ldr x21, [x21, #0x18]\n" "cbnz x26, 96f\n" "ldr x20, [%x[args_ptr], %[offsetof_input_initial_col]]\n" "add x24, x24, x20\n" "add x23, x23, x20\n" "add x22, x22, x20\n" "add x21, x21, x20\n" "b 96f\n" "95:" // Height 4: setup direct input "mov x24, %x[input_ptr]\n" "add x23, x24, x20\n" "add x22, x23, x20\n" "add x21, x22, x20\n" "96:" // Height 4: input setup done "cmp x25, #0x10\n" "blt 101f\n" "ldr q0, [x24, #0x0]\n" "ldr q1, [x23, #0x0]\n" "cmp x25, #0x20\n" "ldr q2, [x22, #0x0]\n" "ldr q3, [x21, #0x0]\n" "ldr q4, [x28, #0x0]\n" "ldr q5, [x28, #0x10]\n" "ldr q6, [x28, #0x20]\n" "ldr q7, [x28, #0x30]\n" "ldr q8, [x28, #0x40]\n" "ldr q9, [x28, #0x50]\n" "ldr q10, [x28, #0x60]\n" "blt 99f\n" "97:" // Height 4: Multiply loop: Main loop head ".inst 0x6f80e090 // udot v16.4s, v4.16b, v0.4b[0]\n" ".inst 0x6f81e094 // udot v20.4s, v4.16b, v1.4b[0]\n" "add x24, x24, #0x10\n" "add x23, x23, #0x10\n" ".inst 0x6f82e098 // udot v24.4s, v4.16b, v2.4b[0]\n" ".inst 0x6f83e09c // udot v28.4s, v4.16b, v3.4b[0]\n" "ldr q4, [x28, #0x70]\n" "add x22, x22, #0x10\n" ".inst 0x6f80e0b1 // udot v17.4s, v5.16b, v0.4b[0]\n" ".inst 0x6f81e0b5 // udot v21.4s, v5.16b, v1.4b[0]\n" "add x21, x21, #0x10\n" ".inst 0x6f82e0b9 // udot v25.4s, v5.16b, v2.4b[0]\n" ".inst 0x6f83e0bd // udot v29.4s, v5.16b, v3.4b[0]\n" "ldr q5, [x28, #0x80]\n" ".inst 0x6f80e0d2 // udot v18.4s, v6.16b, v0.4b[0]\n" ".inst 0x6f81e0d6 // udot v22.4s, v6.16b, v1.4b[0]\n" ".inst 0x6f82e0da // udot v26.4s, v6.16b, v2.4b[0]\n" ".inst 0x6f83e0de // udot v30.4s, v6.16b, v3.4b[0]\n" "ldr q6, [x28, #0x90]\n" ".inst 0x6f80e0f3 // udot v19.4s, v7.16b, v0.4b[0]\n" ".inst 0x6f81e0f7 // udot v23.4s, v7.16b, v1.4b[0]\n" ".inst 0x6f82e0fb // udot v27.4s, v7.16b, v2.4b[0]\n" ".inst 0x6f83e0ff // udot v31.4s, v7.16b, v3.4b[0]\n" "ldr q7, [x28, #0xa0]\n" ".inst 0x6fa0e110 // udot v16.4s, v8.16b, v0.4b[1]\n" ".inst 0x6fa1e114 // udot v20.4s, v8.16b, v1.4b[1]\n" ".inst 0x6fa2e118 // udot v24.4s, v8.16b, v2.4b[1]\n" ".inst 0x6fa3e11c // udot v28.4s, v8.16b, v3.4b[1]\n" "ldr q8, [x28, #0xb0]\n" ".inst 0x6fa0e131 // udot v17.4s, v9.16b, v0.4b[1]\n" ".inst 0x6fa1e135 // udot v21.4s, v9.16b, v1.4b[1]\n" ".inst 0x6fa2e139 // udot v25.4s, v9.16b, v2.4b[1]\n" ".inst 0x6fa3e13d // udot v29.4s, v9.16b, v3.4b[1]\n" "ldr q9, [x28, #0xc0]\n" ".inst 0x6fa0e152 // udot v18.4s, v10.16b, v0.4b[1]\n" ".inst 0x6fa1e156 // udot v22.4s, v10.16b, v1.4b[1]\n" ".inst 0x6fa2e15a // udot v26.4s, v10.16b, v2.4b[1]\n" ".inst 0x6fa3e15e // udot v30.4s, v10.16b, v3.4b[1]\n" "ldr q10, [x28, #0xd0]\n" ".inst 0x6fa0e093 // udot v19.4s, v4.16b, v0.4b[1]\n" ".inst 0x6fa1e097 // udot v23.4s, v4.16b, v1.4b[1]\n" ".inst 0x6fa2e09b // udot v27.4s, v4.16b, v2.4b[1]\n" ".inst 0x6fa3e09f // udot v31.4s, v4.16b, v3.4b[1]\n" "ldr q4, [x28, #0xe0]\n" ".inst 0x6f80e8b0 // udot v16.4s, v5.16b, v0.4b[2]\n" ".inst 0x6f81e8b4 // udot v20.4s, v5.16b, v1.4b[2]\n" ".inst 0x6f82e8b8 // udot v24.4s, v5.16b, v2.4b[2]\n" ".inst 0x6f83e8bc // udot v28.4s, v5.16b, v3.4b[2]\n" "ldr q5, [x28, #0xf0]\n" "add x28, x28, #0x100\n" ".inst 0x6f80e8d1 // udot v17.4s, v6.16b, v0.4b[2]\n" ".inst 0x6f81e8d5 // udot v21.4s, v6.16b, v1.4b[2]\n" ".inst 0x6f82e8d9 // udot v25.4s, v6.16b, v2.4b[2]\n" ".inst 0x6f83e8dd // udot v29.4s, v6.16b, v3.4b[2]\n" ".inst 0x6f80e8f2 // udot v18.4s, v7.16b, v0.4b[2]\n" ".inst 0x6f81e8f6 // udot v22.4s, v7.16b, v1.4b[2]\n" ".inst 0x6f82e8fa // udot v26.4s, v7.16b, v2.4b[2]\n" ".inst 0x6f83e8fe // udot v30.4s, v7.16b, v3.4b[2]\n" ".inst 0x6f80e913 // udot v19.4s, v8.16b, v0.4b[2]\n" ".inst 0x6f81e917 // udot v23.4s, v8.16b, v1.4b[2]\n" ".inst 0x6f82e91b // udot v27.4s, v8.16b, v2.4b[2]\n" ".inst 0x6f83e91f // udot v31.4s, v8.16b, v3.4b[2]\n" ".inst 0x6fa0e930 // udot v16.4s, v9.16b, v0.4b[3]\n" ".inst 0x6fa1e934 // udot v20.4s, v9.16b, v1.4b[3]\n" ".inst 0x6fa2e938 // udot v24.4s, v9.16b, v2.4b[3]\n" ".inst 0x6fa3e93c // udot v28.4s, v9.16b, v3.4b[3]\n" ".inst 0x6fa0e951 // udot v17.4s, v10.16b, v0.4b[3]\n" ".inst 0x6fa1e955 // udot v21.4s, v10.16b, v1.4b[3]\n" ".inst 0x6fa2e959 // udot v25.4s, v10.16b, v2.4b[3]\n" ".inst 0x6fa3e95d // udot v29.4s, v10.16b, v3.4b[3]\n" ".inst 0x6fa0e892 // udot v18.4s, v4.16b, v0.4b[3]\n" ".inst 0x6fa1e896 // udot v22.4s, v4.16b, v1.4b[3]\n" ".inst 0x6fa2e89a // udot v26.4s, v4.16b, v2.4b[3]\n" ".inst 0x6fa3e89e // udot v30.4s, v4.16b, v3.4b[3]\n" ".inst 0x6fa0e8b3 // udot v19.4s, v5.16b, v0.4b[3]\n" ".inst 0x6fa1e8b7 // udot v23.4s, v5.16b, v1.4b[3]\n" ".inst 0x6fa2e8bb // udot v27.4s, v5.16b, v2.4b[3]\n" ".inst 0x6fa3e8bf // udot v31.4s, v5.16b, v3.4b[3]\n" "tbnz %x[flags], #31, 98f\n" ".inst 0x6e8f940b // udot v11.4s, v0.16b, v15.16b\n" ".inst 0x6e8f942c // udot v12.4s, v1.16b, v15.16b\n" ".inst 0x6e8f944d // udot v13.4s, v2.16b, v15.16b\n" ".inst 0x6e8f946e // udot v14.4s, v3.16b, v15.16b\n" "98:" // Height 4: Multiply loop: unique 13: skip row sum "ldr q0, [x24, #0x0]\n" "ldr q1, [x23, #0x0]\n" "sub x25, x25, #0x10\n" "cmp x25, #0x20\n" "ldr q2, [x22, #0x0]\n" "ldr q3, [x21, #0x0]\n" "ldr q4, [x28, #0x0]\n" "ldr q5, [x28, #0x10]\n" "ldr q6, [x28, #0x20]\n" "ldr q7, [x28, #0x30]\n" "ldr q8, [x28, #0x40]\n" "ldr q9, [x28, #0x50]\n" "ldr q10, [x28, #0x60]\n" "prfm pldl1keep, [x24, #0x80]\n" "prfm pldl1keep, [x23, #0x80]\n" "prfm pldl1keep, [x22, #0x80]\n" "prfm pldl1keep, [x21, #0x80]\n" "bge 97b\n" "99:" // Height 4: Multiply loop: Single iteration only ".inst 0x6f80e090 // udot v16.4s, v4.16b, v0.4b[0]\n" ".inst 0x6f81e094 // udot v20.4s, v4.16b, v1.4b[0]\n" "sub x25, x25, #0x10\n" "add x24, x24, #0x10\n" ".inst 0x6f82e098 // udot v24.4s, v4.16b, v2.4b[0]\n" ".inst 0x6f83e09c // udot v28.4s, v4.16b, v3.4b[0]\n" "ldr q4, [x28, #0x70]\n" "add x23, x23, #0x10\n" ".inst 0x6f80e0b1 // udot v17.4s, v5.16b, v0.4b[0]\n" ".inst 0x6f81e0b5 // udot v21.4s, v5.16b, v1.4b[0]\n" "add x22, x22, #0x10\n" "add x21, x21, #0x10\n" ".inst 0x6f82e0b9 // udot v25.4s, v5.16b, v2.4b[0]\n" ".inst 0x6f83e0bd // udot v29.4s, v5.16b, v3.4b[0]\n" "ldr q5, [x28, #0x80]\n" ".inst 0x6f80e0d2 // udot v18.4s, v6.16b, v0.4b[0]\n" ".inst 0x6f81e0d6 // udot v22.4s, v6.16b, v1.4b[0]\n" ".inst 0x6f82e0da // udot v26.4s, v6.16b, v2.4b[0]\n" ".inst 0x6f83e0de // udot v30.4s, v6.16b, v3.4b[0]\n" "ldr q6, [x28, #0x90]\n" ".inst 0x6f80e0f3 // udot v19.4s, v7.16b, v0.4b[0]\n" ".inst 0x6f81e0f7 // udot v23.4s, v7.16b, v1.4b[0]\n" ".inst 0x6f82e0fb // udot v27.4s, v7.16b, v2.4b[0]\n" ".inst 0x6f83e0ff // udot v31.4s, v7.16b, v3.4b[0]\n" "ldr q7, [x28, #0xa0]\n" ".inst 0x6fa0e110 // udot v16.4s, v8.16b, v0.4b[1]\n" ".inst 0x6fa1e114 // udot v20.4s, v8.16b, v1.4b[1]\n" ".inst 0x6fa2e118 // udot v24.4s, v8.16b, v2.4b[1]\n" ".inst 0x6fa3e11c // udot v28.4s, v8.16b, v3.4b[1]\n" "ldr q8, [x28, #0xb0]\n" ".inst 0x6fa0e131 // udot v17.4s, v9.16b, v0.4b[1]\n" ".inst 0x6fa1e135 // udot v21.4s, v9.16b, v1.4b[1]\n" ".inst 0x6fa2e139 // udot v25.4s, v9.16b, v2.4b[1]\n" ".inst 0x6fa3e13d // udot v29.4s, v9.16b, v3.4b[1]\n" "ldr q9, [x28, #0xc0]\n" ".inst 0x6fa0e152 // udot v18.4s, v10.16b, v0.4b[1]\n" ".inst 0x6fa1e156 // udot v22.4s, v10.16b, v1.4b[1]\n" ".inst 0x6fa2e15a // udot v26.4s, v10.16b, v2.4b[1]\n" ".inst 0x6fa3e15e // udot v30.4s, v10.16b, v3.4b[1]\n" "ldr q10, [x28, #0xd0]\n" ".inst 0x6fa0e093 // udot v19.4s, v4.16b, v0.4b[1]\n" ".inst 0x6fa1e097 // udot v23.4s, v4.16b, v1.4b[1]\n" ".inst 0x6fa2e09b // udot v27.4s, v4.16b, v2.4b[1]\n" ".inst 0x6fa3e09f // udot v31.4s, v4.16b, v3.4b[1]\n" "ldr q4, [x28, #0xe0]\n" ".inst 0x6f80e8b0 // udot v16.4s, v5.16b, v0.4b[2]\n" ".inst 0x6f81e8b4 // udot v20.4s, v5.16b, v1.4b[2]\n" ".inst 0x6f82e8b8 // udot v24.4s, v5.16b, v2.4b[2]\n" ".inst 0x6f83e8bc // udot v28.4s, v5.16b, v3.4b[2]\n" "ldr q5, [x28, #0xf0]\n" "add x28, x28, #0x100\n" ".inst 0x6f80e8d1 // udot v17.4s, v6.16b, v0.4b[2]\n" ".inst 0x6f81e8d5 // udot v21.4s, v6.16b, v1.4b[2]\n" ".inst 0x6f82e8d9 // udot v25.4s, v6.16b, v2.4b[2]\n" ".inst 0x6f83e8dd // udot v29.4s, v6.16b, v3.4b[2]\n" ".inst 0x6f80e8f2 // udot v18.4s, v7.16b, v0.4b[2]\n" ".inst 0x6f81e8f6 // udot v22.4s, v7.16b, v1.4b[2]\n" ".inst 0x6f82e8fa // udot v26.4s, v7.16b, v2.4b[2]\n" ".inst 0x6f83e8fe // udot v30.4s, v7.16b, v3.4b[2]\n" ".inst 0x6f80e913 // udot v19.4s, v8.16b, v0.4b[2]\n" ".inst 0x6f81e917 // udot v23.4s, v8.16b, v1.4b[2]\n" ".inst 0x6f82e91b // udot v27.4s, v8.16b, v2.4b[2]\n" ".inst 0x6f83e91f // udot v31.4s, v8.16b, v3.4b[2]\n" ".inst 0x6fa0e930 // udot v16.4s, v9.16b, v0.4b[3]\n" ".inst 0x6fa1e934 // udot v20.4s, v9.16b, v1.4b[3]\n" ".inst 0x6fa2e938 // udot v24.4s, v9.16b, v2.4b[3]\n" ".inst 0x6fa3e93c // udot v28.4s, v9.16b, v3.4b[3]\n" ".inst 0x6fa0e951 // udot v17.4s, v10.16b, v0.4b[3]\n" ".inst 0x6fa1e955 // udot v21.4s, v10.16b, v1.4b[3]\n" ".inst 0x6fa2e959 // udot v25.4s, v10.16b, v2.4b[3]\n" ".inst 0x6fa3e95d // udot v29.4s, v10.16b, v3.4b[3]\n" ".inst 0x6fa0e892 // udot v18.4s, v4.16b, v0.4b[3]\n" ".inst 0x6fa1e896 // udot v22.4s, v4.16b, v1.4b[3]\n" ".inst 0x6fa2e89a // udot v26.4s, v4.16b, v2.4b[3]\n" ".inst 0x6fa3e89e // udot v30.4s, v4.16b, v3.4b[3]\n" ".inst 0x6fa0e8b3 // udot v19.4s, v5.16b, v0.4b[3]\n" ".inst 0x6fa1e8b7 // udot v23.4s, v5.16b, v1.4b[3]\n" ".inst 0x6fa2e8bb // udot v27.4s, v5.16b, v2.4b[3]\n" ".inst 0x6fa3e8bf // udot v31.4s, v5.16b, v3.4b[3]\n" "tbnz %x[flags], #31, 100f\n" ".inst 0x6e8f940b // udot v11.4s, v0.16b, v15.16b\n" ".inst 0x6e8f942c // udot v12.4s, v1.16b, v15.16b\n" ".inst 0x6e8f944d // udot v13.4s, v2.16b, v15.16b\n" ".inst 0x6e8f946e // udot v14.4s, v3.16b, v15.16b\n" "100:" // Height 4: Multiply loop: unique 14: skip row sum "prfm pldl1keep, [x24, #0x80]\n" "prfm pldl1keep, [x23, #0x80]\n" "prfm pldl1keep, [x22, #0x80]\n" "prfm pldl1keep, [x21, #0x80]\n" "101:" // Height 4: Multiply loop: Main loop skip "cbz x25, 108f\n" "cmp x25, #0x4\n" "blt 104f\n" "102:" // Height 4: Multiply loop: Odd block loop "ldr s0, [x24], #0x4\n" "ldr s1, [x23], #0x4\n" "ldr s2, [x22], #0x4\n" "ldr s3, [x21], #0x4\n" "tbnz %x[flags], #31, 103f\n" ".inst 0x6e8f940b // udot v11.4s, v0.16b, v15.16b\n" ".inst 0x6e8f942c // udot v12.4s, v1.16b, v15.16b\n" ".inst 0x6e8f944d // udot v13.4s, v2.16b, v15.16b\n" ".inst 0x6e8f946e // udot v14.4s, v3.16b, v15.16b\n" "103:" // Height 4: Multiply loop: unique 15: skip row sum "ldr q6, [x28, #0x0]\n" "ldr q7, [x28, #0x10]\n" "sub x25, x25, #0x4\n" "cmp x25, #0x4\n" "ldr q8, [x28, #0x20]\n" "ldr q9, [x28, #0x30]\n" ".inst 0x6f80e0d0 // udot v16.4s, v6.16b, v0.4b[0]\n" ".inst 0x6f81e0d4 // udot v20.4s, v6.16b, v1.4b[0]\n" ".inst 0x6f82e0d8 // udot v24.4s, v6.16b, v2.4b[0]\n" ".inst 0x6f83e0dc // udot v28.4s, v6.16b, v3.4b[0]\n" "add x28, x28, #0x40\n" ".inst 0x6f80e0f1 // udot v17.4s, v7.16b, v0.4b[0]\n" ".inst 0x6f81e0f5 // udot v21.4s, v7.16b, v1.4b[0]\n" ".inst 0x6f82e0f9 // udot v25.4s, v7.16b, v2.4b[0]\n" ".inst 0x6f83e0fd // udot v29.4s, v7.16b, v3.4b[0]\n" ".inst 0x6f80e112 // udot v18.4s, v8.16b, v0.4b[0]\n" ".inst 0x6f81e116 // udot v22.4s, v8.16b, v1.4b[0]\n" ".inst 0x6f82e11a // udot v26.4s, v8.16b, v2.4b[0]\n" ".inst 0x6f83e11e // udot v30.4s, v8.16b, v3.4b[0]\n" ".inst 0x6f80e133 // udot v19.4s, v9.16b, v0.4b[0]\n" ".inst 0x6f81e137 // udot v23.4s, v9.16b, v1.4b[0]\n" ".inst 0x6f82e13b // udot v27.4s, v9.16b, v2.4b[0]\n" ".inst 0x6f83e13f // udot v31.4s, v9.16b, v3.4b[0]\n" "bge 102b\n" "104:" // Height 4: Multiply loop: Skip odd blocks "cbz x25, 108f\n" "tbz x25, #1, 105f\n" "ldr h0, [x24], #0x2\n" "ldr h1, [x23], #0x2\n" "ldr h2, [x22], #0x2\n" "ldr h3, [x21], #0x2\n" "tbz x25, #0, 106f\n" "ld1 { v0.b }[2], [x24]\n" "ld1 { v1.b }[2], [x23]\n" "ld1 { v2.b }[2], [x22]\n" "ld1 { v3.b }[2], [x21]\n" "b 106f\n" "105:" // Height 4: Multiply loop: Ragged operand read: partial_1_0 "ldr b0, [x24, #0x0]\n" "ldr b1, [x23, #0x0]\n" "ldr b2, [x22, #0x0]\n" "ldr b3, [x21, #0x0]\n" "106:" // Height 4: Multiply loop: Ragged operand read: Done "tbnz %x[flags], #31, 107f\n" ".inst 0x6e8f940b // udot v11.4s, v0.16b, v15.16b\n" ".inst 0x6e8f942c // udot v12.4s, v1.16b, v15.16b\n" ".inst 0x6e8f944d // udot v13.4s, v2.16b, v15.16b\n" ".inst 0x6e8f946e // udot v14.4s, v3.16b, v15.16b\n" "107:" // Height 4: Multiply loop: unique 16: skip row sum "ldr q10, [x28, #0x0]\n" "ldr q4, [x28, #0x10]\n" ".inst 0x6f80e150 // udot v16.4s, v10.16b, v0.4b[0]\n" ".inst 0x6f81e154 // udot v20.4s, v10.16b, v1.4b[0]\n" "ldr q5, [x28, #0x20]\n" "ldr q6, [x28, #0x30]\n" ".inst 0x6f82e158 // udot v24.4s, v10.16b, v2.4b[0]\n" ".inst 0x6f83e15c // udot v28.4s, v10.16b, v3.4b[0]\n" ".inst 0x6f80e091 // udot v17.4s, v4.16b, v0.4b[0]\n" ".inst 0x6f81e095 // udot v21.4s, v4.16b, v1.4b[0]\n" "add x28, x28, #0x40\n" ".inst 0x6f82e099 // udot v25.4s, v4.16b, v2.4b[0]\n" ".inst 0x6f83e09d // udot v29.4s, v4.16b, v3.4b[0]\n" ".inst 0x6f80e0b2 // udot v18.4s, v5.16b, v0.4b[0]\n" ".inst 0x6f81e0b6 // udot v22.4s, v5.16b, v1.4b[0]\n" ".inst 0x6f82e0ba // udot v26.4s, v5.16b, v2.4b[0]\n" ".inst 0x6f83e0be // udot v30.4s, v5.16b, v3.4b[0]\n" ".inst 0x6f80e0d3 // udot v19.4s, v6.16b, v0.4b[0]\n" ".inst 0x6f81e0d7 // udot v23.4s, v6.16b, v1.4b[0]\n" ".inst 0x6f82e0db // udot v27.4s, v6.16b, v2.4b[0]\n" ".inst 0x6f83e0df // udot v31.4s, v6.16b, v3.4b[0]\n" "108:" // Height 4: Multiply loop: No odd multiplies "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n" "add x26, x26, #0x1\n" "cmp x26, x20\n" "bne 94b\n" "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n" "add x22, x27, x20\n" "add x21, x22, x20\n" "prfm pstl1keep, [x27, #0x0]\n" "add x20, x21, x20\n" "prfm pstl1keep, [x22, #0x0]\n" "prfm pstl1keep, [x21, #0x0]\n" "prfm pstl1keep, [x20, #0x0]\n" "tbnz %x[flags], #31, 109f\n" "add x23, %x[qp], %[b_offset]\n" "ld1r { v4.4s }, [x23]\n" "addp v11.4s, v11.4s, v11.4s\n" "addp v12.4s, v12.4s, v12.4s\n" "addp v13.4s, v13.4s, v13.4s\n" "addp v14.4s, v14.4s, v14.4s\n" "neg v4.4s, v4.4s\n" "addp v11.4s, v11.4s, v11.4s\n" "addp v12.4s, v12.4s, v12.4s\n" "addp v13.4s, v13.4s, v13.4s\n" "addp v14.4s, v14.4s, v14.4s\n" "mul v11.4s, v11.4s, v4.4s\n" "mul v12.4s, v12.4s, v4.4s\n" "mul v13.4s, v13.4s, v4.4s\n" "mul v14.4s, v14.4s, v4.4s\n" "109:" // Height 4: skip row sum fixup "ldr q0, [x10, #0x0]\n" "ldr q1, [x10, #0x10]\n" "add v16.4s, v16.4s, v11.4s\n" "add v17.4s, v17.4s, v11.4s\n" "ldr q2, [x10, #0x20]\n" "ldr q3, [x10, #0x30]\n" "add v18.4s, v18.4s, v11.4s\n" "add v19.4s, v19.4s, v11.4s\n" "add v20.4s, v20.4s, v12.4s\n" "add v21.4s, v21.4s, v12.4s\n" "add x23, %x[qp], %[per_layer_mul]\n" "ld1r { v4.4s }, [x23]\n" "add v22.4s, v22.4s, v12.4s\n" "add v23.4s, v23.4s, v12.4s\n" "orr %x[flags], %x[flags], #0x80000000\n" "add x23, %x[qp], %[per_layer_right_shift]\n" "add v24.4s, v24.4s, v13.4s\n" "add v25.4s, v25.4s, v13.4s\n" "add x10, x10, #0x40\n" "add v26.4s, v26.4s, v13.4s\n" "add v27.4s, v27.4s, v13.4s\n" "add v28.4s, v28.4s, v14.4s\n" "add v29.4s, v29.4s, v14.4s\n" "add v30.4s, v30.4s, v14.4s\n" "add v31.4s, v31.4s, v14.4s\n" "add v16.4s, v16.4s, v0.4s\n" "add v17.4s, v17.4s, v1.4s\n" "add v18.4s, v18.4s, v2.4s\n" "add v19.4s, v19.4s, v3.4s\n" "add v20.4s, v20.4s, v0.4s\n" "add v21.4s, v21.4s, v1.4s\n" "add v22.4s, v22.4s, v2.4s\n" "add v23.4s, v23.4s, v3.4s\n" "add v24.4s, v24.4s, v0.4s\n" "add v25.4s, v25.4s, v1.4s\n" "add v26.4s, v26.4s, v2.4s\n" "add v27.4s, v27.4s, v3.4s\n" "add v28.4s, v28.4s, v0.4s\n" "ld1r { v0.4s }, [x23]\n" "add v29.4s, v29.4s, v1.4s\n" "add v30.4s, v30.4s, v2.4s\n" "add v31.4s, v31.4s, v3.4s\n" "sqrdmulh v16.4s, v16.4s, v4.4s\n" "sqrdmulh v17.4s, v17.4s, v4.4s\n" "sqrdmulh v18.4s, v18.4s, v4.4s\n" "sqrdmulh v19.4s, v19.4s, v4.4s\n" "sqrdmulh v20.4s, v20.4s, v4.4s\n" "sqrdmulh v21.4s, v21.4s, v4.4s\n" "sqrdmulh v22.4s, v22.4s, v4.4s\n" "sqrdmulh v23.4s, v23.4s, v4.4s\n" "sqrdmulh v24.4s, v24.4s, v4.4s\n" "sqrdmulh v25.4s, v25.4s, v4.4s\n" "sqrdmulh v26.4s, v26.4s, v4.4s\n" "sqrdmulh v27.4s, v27.4s, v4.4s\n" "sqrdmulh v28.4s, v28.4s, v4.4s\n" "sqrdmulh v29.4s, v29.4s, v4.4s\n" "sqrdmulh v30.4s, v30.4s, v4.4s\n" "sqrdmulh v31.4s, v31.4s, v4.4s\n" "tbz %x[flags], #5, 110f\n" "and v4.16b, v16.16b, v0.16b\n" "and v5.16b, v17.16b, v0.16b\n" "sshr v4.4s, v4.4s, #0x1f\n" "sshr v5.4s, v5.4s, #0x1f\n" "sqadd v16.4s, v16.4s, v4.4s\n" "sqadd v17.4s, v17.4s, v5.4s\n" "and v6.16b, v18.16b, v0.16b\n" "and v7.16b, v19.16b, v0.16b\n" "and v8.16b, v20.16b, v0.16b\n" "and v9.16b, v21.16b, v0.16b\n" "and v10.16b, v22.16b, v0.16b\n" "and v4.16b, v23.16b, v0.16b\n" "and v5.16b, v24.16b, v0.16b\n" "sshr v6.4s, v6.4s, #0x1f\n" "sshr v7.4s, v7.4s, #0x1f\n" "sshr v8.4s, v8.4s, #0x1f\n" "sshr v9.4s, v9.4s, #0x1f\n" "sshr v10.4s, v10.4s, #0x1f\n" "sshr v4.4s, v4.4s, #0x1f\n" "sshr v5.4s, v5.4s, #0x1f\n" "sqadd v18.4s, v18.4s, v6.4s\n" "sqadd v19.4s, v19.4s, v7.4s\n" "sqadd v20.4s, v20.4s, v8.4s\n" "sqadd v21.4s, v21.4s, v9.4s\n" "sqadd v22.4s, v22.4s, v10.4s\n" "sqadd v23.4s, v23.4s, v4.4s\n" "sqadd v24.4s, v24.4s, v5.4s\n" "and v6.16b, v25.16b, v0.16b\n" "and v7.16b, v26.16b, v0.16b\n" "and v8.16b, v27.16b, v0.16b\n" "and v9.16b, v28.16b, v0.16b\n" "and v10.16b, v29.16b, v0.16b\n" "and v4.16b, v30.16b, v0.16b\n" "and v5.16b, v31.16b, v0.16b\n" "sshr v6.4s, v6.4s, #0x1f\n" "sshr v7.4s, v7.4s, #0x1f\n" "sshr v8.4s, v8.4s, #0x1f\n" "sshr v9.4s, v9.4s, #0x1f\n" "sshr v10.4s, v10.4s, #0x1f\n" "sshr v4.4s, v4.4s, #0x1f\n" "sshr v5.4s, v5.4s, #0x1f\n" "sqadd v25.4s, v25.4s, v6.4s\n" "sqadd v26.4s, v26.4s, v7.4s\n" "sqadd v27.4s, v27.4s, v8.4s\n" "sqadd v28.4s, v28.4s, v9.4s\n" "sqadd v29.4s, v29.4s, v10.4s\n" "sqadd v30.4s, v30.4s, v4.4s\n" "sqadd v31.4s, v31.4s, v5.4s\n" "110:" // Height 4: no shift correction "add x23, %x[qp], %[c_offset]\n" "ld1r { v4.4s }, [x23]\n" "srshl v16.4s, v16.4s, v0.4s\n" "srshl v17.4s, v17.4s, v0.4s\n" "srshl v18.4s, v18.4s, v0.4s\n" "srshl v19.4s, v19.4s, v0.4s\n" "add x23, %x[qp], %[maxval]\n" "ld1r { v6.4s }, [x23]\n" "srshl v20.4s, v20.4s, v0.4s\n" "srshl v21.4s, v21.4s, v0.4s\n" "add x23, %x[qp], %[minval]\n" "ld1r { v5.4s }, [x23]\n" "srshl v22.4s, v22.4s, v0.4s\n" "srshl v23.4s, v23.4s, v0.4s\n" "cmp x9, #0x10\n" "srshl v24.4s, v24.4s, v0.4s\n" "srshl v25.4s, v25.4s, v0.4s\n" "srshl v26.4s, v26.4s, v0.4s\n" "srshl v27.4s, v27.4s, v0.4s\n" "srshl v28.4s, v28.4s, v0.4s\n" "srshl v29.4s, v29.4s, v0.4s\n" "srshl v30.4s, v30.4s, v0.4s\n" "srshl v31.4s, v31.4s, v0.4s\n" "add v16.4s, v16.4s, v4.4s\n" "add v17.4s, v17.4s, v4.4s\n" "add v18.4s, v18.4s, v4.4s\n" "add v19.4s, v19.4s, v4.4s\n" "add v20.4s, v20.4s, v4.4s\n" "add v21.4s, v21.4s, v4.4s\n" "add v22.4s, v22.4s, v4.4s\n" "add v23.4s, v23.4s, v4.4s\n" "add v24.4s, v24.4s, v4.4s\n" "add v25.4s, v25.4s, v4.4s\n" "add v26.4s, v26.4s, v4.4s\n" "add v27.4s, v27.4s, v4.4s\n" "add v28.4s, v28.4s, v4.4s\n" "add v29.4s, v29.4s, v4.4s\n" "add v30.4s, v30.4s, v4.4s\n" "add v31.4s, v31.4s, v4.4s\n" "smin v16.4s, v16.4s, v6.4s\n" "smin v17.4s, v17.4s, v6.4s\n" "smin v18.4s, v18.4s, v6.4s\n" "smin v19.4s, v19.4s, v6.4s\n" "smin v20.4s, v20.4s, v6.4s\n" "smin v21.4s, v21.4s, v6.4s\n" "smin v22.4s, v22.4s, v6.4s\n" "smin v23.4s, v23.4s, v6.4s\n" "smin v24.4s, v24.4s, v6.4s\n" "smin v25.4s, v25.4s, v6.4s\n" "smin v26.4s, v26.4s, v6.4s\n" "smin v27.4s, v27.4s, v6.4s\n" "smin v28.4s, v28.4s, v6.4s\n" "smin v29.4s, v29.4s, v6.4s\n" "smin v30.4s, v30.4s, v6.4s\n" "smin v31.4s, v31.4s, v6.4s\n" "smax v16.4s, v16.4s, v5.4s\n" "smax v17.4s, v17.4s, v5.4s\n" "smax v18.4s, v18.4s, v5.4s\n" "smax v19.4s, v19.4s, v5.4s\n" "smax v20.4s, v20.4s, v5.4s\n" "smax v21.4s, v21.4s, v5.4s\n" "smax v22.4s, v22.4s, v5.4s\n" "smax v23.4s, v23.4s, v5.4s\n" "smax v24.4s, v24.4s, v5.4s\n" "smax v25.4s, v25.4s, v5.4s\n" "smax v26.4s, v26.4s, v5.4s\n" "smax v27.4s, v27.4s, v5.4s\n" "smax v28.4s, v28.4s, v5.4s\n" "smax v29.4s, v29.4s, v5.4s\n" "smax v30.4s, v30.4s, v5.4s\n" "smax v31.4s, v31.4s, v5.4s\n" "uzp1 v16.8h, v16.8h, v17.8h\n" "uzp1 v17.8h, v18.8h, v19.8h\n" "uzp1 v20.8h, v20.8h, v21.8h\n" "uzp1 v21.8h, v22.8h, v23.8h\n" "uzp1 v24.8h, v24.8h, v25.8h\n" "uzp1 v25.8h, v26.8h, v27.8h\n" "uzp1 v28.8h, v28.8h, v29.8h\n" "uzp1 v29.8h, v30.8h, v31.8h\n" "uzp1 v16.16b, v16.16b, v17.16b\n" "uzp1 v20.16b, v20.16b, v21.16b\n" "uzp1 v24.16b, v24.16b, v25.16b\n" "uzp1 v28.16b, v28.16b, v29.16b\n" "bge 119f\n" "tbz x9, #3, 114f\n" "str d16, [x27], #0x8\n" "str d20, [x22], #0x8\n" "str d24, [x21], #0x8\n" "str d28, [x20], #0x8\n" "tbz x9, #2, 112f\n" "st1 { v16.s }[2], [x27], #0x4\n" "st1 { v20.s }[2], [x22], #0x4\n" "st1 { v24.s }[2], [x21], #0x4\n" "st1 { v28.s }[2], [x20], #0x4\n" "tbz x9, #1, 111f\n" "st1 { v16.h }[6], [x27], #0x2\n" "st1 { v20.h }[6], [x22], #0x2\n" "st1 { v24.h }[6], [x21], #0x2\n" "st1 { v28.h }[6], [x20], #0x2\n" "tbz x9, #0, 118f\n" "st1 { v16.b }[14], [x27]\n" "st1 { v20.b }[14], [x22]\n" "st1 { v24.b }[14], [x21]\n" "st1 { v28.b }[14], [x20]\n" "b 118f\n" "111:" // Height 4: Partial direct writeback: partial_1_12 "tbz x9, #0, 118f\n" "st1 { v16.b }[12], [x27]\n" "st1 { v20.b }[12], [x22]\n" "st1 { v24.b }[12], [x21]\n" "st1 { v28.b }[12], [x20]\n" "b 118f\n" "112:" // Height 4: Partial direct writeback: partial_2_8 "tbz x9, #1, 113f\n" "st1 { v16.h }[4], [x27], #0x2\n" "st1 { v20.h }[4], [x22], #0x2\n" "st1 { v24.h }[4], [x21], #0x2\n" "st1 { v28.h }[4], [x20], #0x2\n" "tbz x9, #0, 118f\n" "st1 { v16.b }[10], [x27]\n" "st1 { v20.b }[10], [x22]\n" "st1 { v24.b }[10], [x21]\n" "st1 { v28.b }[10], [x20]\n" "b 118f\n" "113:" // Height 4: Partial direct writeback: partial_1_8 "tbz x9, #0, 118f\n" "st1 { v16.b }[8], [x27]\n" "st1 { v20.b }[8], [x22]\n" "st1 { v24.b }[8], [x21]\n" "st1 { v28.b }[8], [x20]\n" "b 118f\n" "114:" // Height 4: Partial direct writeback: partial_4_0 "tbz x9, #2, 116f\n" "str s16, [x27], #0x4\n" "str s20, [x22], #0x4\n" "str s24, [x21], #0x4\n" "str s28, [x20], #0x4\n" "tbz x9, #1, 115f\n" "st1 { v16.h }[2], [x27], #0x2\n" "st1 { v20.h }[2], [x22], #0x2\n" "st1 { v24.h }[2], [x21], #0x2\n" "st1 { v28.h }[2], [x20], #0x2\n" "tbz x9, #0, 118f\n" "st1 { v16.b }[6], [x27]\n" "st1 { v20.b }[6], [x22]\n" "st1 { v24.b }[6], [x21]\n" "st1 { v28.b }[6], [x20]\n" "b 118f\n" "115:" // Height 4: Partial direct writeback: partial_1_4 "tbz x9, #0, 118f\n" "st1 { v16.b }[4], [x27]\n" "st1 { v20.b }[4], [x22]\n" "st1 { v24.b }[4], [x21]\n" "st1 { v28.b }[4], [x20]\n" "b 118f\n" "116:" // Height 4: Partial direct writeback: partial_2_0 "tbz x9, #1, 117f\n" "str h16, [x27], #0x2\n" "str h20, [x22], #0x2\n" "str h24, [x21], #0x2\n" "str h28, [x20], #0x2\n" "tbz x9, #0, 118f\n" "st1 { v16.b }[2], [x27]\n" "st1 { v20.b }[2], [x22]\n" "st1 { v24.b }[2], [x21]\n" "st1 { v28.b }[2], [x20]\n" "b 118f\n" "117:" // Height 4: Partial direct writeback: partial_1_0 "str b16, [x27, #0x0]\n" "str b20, [x22, #0x0]\n" "str b24, [x21, #0x0]\n" "str b28, [x20, #0x0]\n" "118:" // Height 4: Partial direct writeback: Done "b 120f\n" "119:" // Height 4: Full writeback "str q16, [x27, #0x0]\n" "add x27, x27, #0x10\n" "str q20, [x22, #0x0]\n" "str q24, [x21, #0x0]\n" "str q28, [x20, #0x0]\n" "120:" // Height 4: Writeback done "subs x9, x9, #0x10\n" "bgt 92b\n" "subs %x[M], %x[M], #0x4\n" "beq 122f\n" "ldr x21, [%x[args_ptr], %[offsetof_input_offset]]\n" "tbz %x[flags], #3, 121f\n" "add x21, x21, #0x4\n" "str x21, [%x[args_ptr], %[offsetof_input_offset]]\n" "b 1b\n" "121:" // Update direct input "mov x20, #0x4\n" "madd %x[input_ptr], x20, x21, %x[input_ptr]\n" "b 1b\n" "122:" // Exit : [M] "+&r" (M), [flags] "+&r" (flags), [input_ptr] "+&r" (input_ptr), [output_ptr] "+&r" (output_ptr) : [args_ptr] "r" (&ka), [b_offset] "I" (offsetof(Requantize32, b_offset)), [c_offset] "I" (offsetof(Requantize32, c_offset)), [col_bias] "r" (col_bias), [maxval] "I" (offsetof(Requantize32, maxval)), [minval] "I" (offsetof(Requantize32, 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)), [per_layer_mul] "I" (offsetof(Requantize32, per_layer_mul)), [per_layer_right_shift] "I" (offsetof(Requantize32, per_layer_right_shift)), [qp] "r" (qp) : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15", "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31", "x9", "x10", "x20", "x21", "x22", "x23", "x24", "x25", "x26", "x27", "x28" ); } } // namespace arm_gemm #endif // __aarch64__