| /* |
| * 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 ARM_COMPUTE_ENABLE_SVE |
| |
| #include "arm_gemm.hpp" |
| #include "../../utils.hpp" |
| |
| #include <cassert> |
| |
| namespace arm_gemm { |
| |
| void sve_hybrid_s8s32_dot_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 { z8.s }, p4/Z, [x9]\n" |
| "ld1w { z9.s }, p3/Z, [x9, #1, MUL VL]\n" |
| "ld1w { z10.s }, p2/Z, [x9, #2, MUL VL]\n" |
| "ld1w { z11.s }, p1/Z, [x9, #3, MUL VL]\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" |
| "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 { z0.b }, p0/Z, [x26]\n" |
| "ld1b { z16.b }, p5/Z, [x10]\n" |
| "sdot z8.s, z16.b, z0.b[0]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z9.s, z16.b, z0.b[0]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "sdot z10.s, z16.b, z0.b[0]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "sdot z11.s, z16.b, z0.b[0]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #4, MUL VL]\n" |
| "sdot z8.s, z16.b, z0.b[1]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #5, MUL VL]\n" |
| "sdot z9.s, z16.b, z0.b[1]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #6, MUL VL]\n" |
| "sdot z10.s, z16.b, z0.b[1]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #7, MUL VL]\n" |
| "addvl x10, x10, #16\n" |
| "sdot z11.s, z16.b, z0.b[1]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #-8, MUL VL]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #-7, MUL VL]\n" |
| "sdot z8.s, z17.b, z0.b[2]\n" |
| "sdot z9.s, z16.b, z0.b[2]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #-6, MUL VL]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #-5, MUL VL]\n" |
| "sdot z10.s, z17.b, z0.b[2]\n" |
| "sdot z11.s, z16.b, z0.b[2]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #-4, MUL VL]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #-3, MUL VL]\n" |
| "sdot z8.s, z17.b, z0.b[3]\n" |
| "sdot z9.s, z16.b, z0.b[3]\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" |
| "sdot z10.s, z17.b, z0.b[3]\n" |
| "sdot z11.s, z16.b, z0.b[3]\n" |
| "add x26, x26, #0x10\n" |
| "bgt 8b\n" |
| "9:" // Height 1: Multiply loop: Single iteration only |
| "whilelt p0.b, XZR, x27\n" |
| "ld1rqb { z0.b }, p0/Z, [x26]\n" |
| "ld1b { z16.b }, p5/Z, [x10]\n" |
| "sdot z8.s, z16.b, z0.b[0]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z9.s, z16.b, z0.b[0]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "subs x27, x27, #0x4\n" |
| "ld1b { z16.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "sdot z10.s, z17.b, z0.b[0]\n" |
| "sdot z11.s, z16.b, z0.b[0]\n" |
| "addvl x10, x10, #4\n" |
| "ble 10f\n" |
| "ld1b { z17.b }, p5/Z, [x10]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z17.b, z0.b[1]\n" |
| "sdot z9.s, z16.b, z0.b[1]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "subs x27, x27, #0x4\n" |
| "sdot z10.s, z17.b, z0.b[1]\n" |
| "sdot z11.s, z16.b, z0.b[1]\n" |
| "addvl x10, x10, #4\n" |
| "ble 10f\n" |
| "ld1b { z17.b }, p5/Z, [x10]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z17.b, z0.b[2]\n" |
| "sdot z9.s, z16.b, z0.b[2]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "subs x27, x27, #0x4\n" |
| "sdot z10.s, z17.b, z0.b[2]\n" |
| "sdot z11.s, z16.b, z0.b[2]\n" |
| "addvl x10, x10, #4\n" |
| "ble 10f\n" |
| "ld1b { z17.b }, p5/Z, [x10]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z17.b, z0.b[3]\n" |
| "sdot z9.s, z16.b, z0.b[3]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "sdot z10.s, z17.b, z0.b[3]\n" |
| "sdot z11.s, z16.b, z0.b[3]\n" |
| "addvl x10, x10, #4\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" |
| "st1w { z8.s }, p4, [x9]\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 { z8.s }, p4/Z, [x9]\n" |
| "ld1w { z9.s }, p3/Z, [x9, #1, MUL VL]\n" |
| "ld1w { z10.s }, p2/Z, [x9, #2, MUL VL]\n" |
| "ld1w { z11.s }, p1/Z, [x9, #3, MUL VL]\n" |
| "ld1w { z12.s }, p4/Z, [x20]\n" |
| "ld1w { z13.s }, p3/Z, [x20, #1, MUL VL]\n" |
| "ld1w { z14.s }, p2/Z, [x20, #2, MUL VL]\n" |
| "ld1w { z15.s }, p1/Z, [x20, #3, MUL VL]\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 { z1.b }, p0/Z, [x26]\n" |
| "ld1rqb { z0.b }, p0/Z, [x25]\n" |
| "sub x27, x27, #0x10\n" |
| "ld1b { z17.b }, p5/Z, [x10]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z17.b, z1.b[0]\n" |
| "sdot z12.s, z17.b, z0.b[0]\n" |
| "sdot z9.s, z16.b, z1.b[0]\n" |
| "sdot z13.s, z16.b, z0.b[0]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "sdot z10.s, z17.b, z1.b[0]\n" |
| "sdot z14.s, z17.b, z0.b[0]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #4, MUL VL]\n" |
| "cmp x27, #0x10\n" |
| "sdot z11.s, z16.b, z1.b[0]\n" |
| "sdot z15.s, z16.b, z0.b[0]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #5, MUL VL]\n" |
| "add x26, x26, #0x10\n" |
| "sdot z8.s, z17.b, z1.b[1]\n" |
| "sdot z12.s, z17.b, z0.b[1]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #6, MUL VL]\n" |
| "add x25, x25, #0x10\n" |
| "sdot z9.s, z16.b, z1.b[1]\n" |
| "sdot z13.s, z16.b, z0.b[1]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #7, MUL VL]\n" |
| "addvl x10, x10, #16\n" |
| "sdot z10.s, z17.b, z1.b[1]\n" |
| "sdot z14.s, z17.b, z0.b[1]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #-8, MUL VL]\n" |
| "sdot z11.s, z16.b, z1.b[1]\n" |
| "sdot z15.s, z16.b, z0.b[1]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #-7, MUL VL]\n" |
| "sdot z8.s, z17.b, z1.b[2]\n" |
| "sdot z12.s, z17.b, z0.b[2]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #-6, MUL VL]\n" |
| "sdot z9.s, z16.b, z1.b[2]\n" |
| "sdot z13.s, z16.b, z0.b[2]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #-5, MUL VL]\n" |
| "sdot z10.s, z17.b, z1.b[2]\n" |
| "sdot z14.s, z17.b, z0.b[2]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #-4, MUL VL]\n" |
| "sdot z11.s, z16.b, z1.b[2]\n" |
| "sdot z15.s, z16.b, z0.b[2]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #-3, MUL VL]\n" |
| "sdot z8.s, z17.b, z1.b[3]\n" |
| "sdot z12.s, z17.b, z0.b[3]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #-2, MUL VL]\n" |
| "sdot z9.s, z16.b, z1.b[3]\n" |
| "sdot z13.s, z16.b, z0.b[3]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #-1, MUL VL]\n" |
| "sdot z10.s, z17.b, z1.b[3]\n" |
| "sdot z14.s, z17.b, z0.b[3]\n" |
| "sdot z11.s, z16.b, z1.b[3]\n" |
| "sdot z15.s, z16.b, z0.b[3]\n" |
| "bgt 19b\n" |
| "20:" // Height 2: Multiply loop: Single iteration only |
| "whilelt p0.b, XZR, x27\n" |
| "ld1rqb { z0.b }, p0/Z, [x26]\n" |
| "ld1rqb { z1.b }, p0/Z, [x25]\n" |
| "subs x27, x27, #0x4\n" |
| "ld1b { z17.b }, p5/Z, [x10]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z17.b, z0.b[0]\n" |
| "sdot z12.s, z17.b, z1.b[0]\n" |
| "sdot z9.s, z16.b, z0.b[0]\n" |
| "sdot z13.s, z16.b, z1.b[0]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "sdot z10.s, z17.b, z0.b[0]\n" |
| "sdot z14.s, z17.b, z1.b[0]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z11.s, z16.b, z0.b[0]\n" |
| "sdot z15.s, z16.b, z1.b[0]\n" |
| "ble 21f\n" |
| "ld1b { z17.b }, p5/Z, [x10]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z17.b, z0.b[1]\n" |
| "sdot z12.s, z17.b, z1.b[1]\n" |
| "sdot z9.s, z16.b, z0.b[1]\n" |
| "sdot z13.s, z16.b, z1.b[1]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "subs x27, x27, #0x4\n" |
| "sdot z10.s, z17.b, z0.b[1]\n" |
| "sdot z14.s, z17.b, z1.b[1]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z11.s, z16.b, z0.b[1]\n" |
| "sdot z15.s, z16.b, z1.b[1]\n" |
| "ble 21f\n" |
| "ld1b { z17.b }, p5/Z, [x10]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z17.b, z0.b[2]\n" |
| "sdot z12.s, z17.b, z1.b[2]\n" |
| "sdot z9.s, z16.b, z0.b[2]\n" |
| "sdot z13.s, z16.b, z1.b[2]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "subs x27, x27, #0x4\n" |
| "sdot z10.s, z17.b, z0.b[2]\n" |
| "sdot z14.s, z17.b, z1.b[2]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z11.s, z16.b, z0.b[2]\n" |
| "sdot z15.s, z16.b, z1.b[2]\n" |
| "ble 21f\n" |
| "ld1b { z17.b }, p5/Z, [x10]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z17.b, z0.b[3]\n" |
| "sdot z12.s, z17.b, z1.b[3]\n" |
| "sdot z9.s, z16.b, z0.b[3]\n" |
| "sdot z13.s, z16.b, z1.b[3]\n" |
| "ld1b { z17.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "ld1b { z16.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "sdot z10.s, z17.b, z0.b[3]\n" |
| "sdot z14.s, z17.b, z1.b[3]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z11.s, z16.b, z0.b[3]\n" |
| "sdot z15.s, z16.b, z1.b[3]\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" |
| "st1w { z8.s }, p4, [x9]\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" |
| "st1w { z12.s }, p4, [x20]\n" |
| "st1w { z13.s }, p3, [x20, #1, MUL VL]\n" |
| "st1w { z14.s }, p2, [x20, #2, MUL VL]\n" |
| "st1w { z15.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 { z8.s }, p4/Z, [x9]\n" |
| "ld1w { z9.s }, p3/Z, [x9, #1, MUL VL]\n" |
| "ld1w { z10.s }, p2/Z, [x9, #2, MUL VL]\n" |
| "ld1w { z11.s }, p1/Z, [x9, #3, MUL VL]\n" |
| "ld1w { z12.s }, p4/Z, [x21]\n" |
| "ld1w { z13.s }, p3/Z, [x21, #1, MUL VL]\n" |
| "ld1w { z14.s }, p2/Z, [x21, #2, MUL VL]\n" |
| "ld1w { z15.s }, p1/Z, [x21, #3, MUL VL]\n" |
| "ld1w { z16.s }, p4/Z, [x20]\n" |
| "ld1w { z17.s }, p3/Z, [x20, #1, MUL VL]\n" |
| "ld1w { z18.s }, p2/Z, [x20, #2, MUL VL]\n" |
| "ld1w { z19.s }, p1/Z, [x20, #3, MUL VL]\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" |
| "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 { z2.b }, p0/Z, [x26]\n" |
| "ld1rqb { z1.b }, p0/Z, [x25]\n" |
| "sub x27, x27, #0x10\n" |
| "ld1rqb { z0.b }, p0/Z, [x24]\n" |
| "ld1b { z21.b }, p5/Z, [x10]\n" |
| "sdot z8.s, z21.b, z2.b[0]\n" |
| "sdot z12.s, z21.b, z1.b[0]\n" |
| "ld1b { z20.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z16.s, z21.b, z0.b[0]\n" |
| "sdot z9.s, z20.b, z2.b[0]\n" |
| "ld1b { z21.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "sdot z13.s, z20.b, z1.b[0]\n" |
| "sdot z17.s, z20.b, z0.b[0]\n" |
| "ld1b { z20.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "cmp x27, #0x10\n" |
| "sdot z10.s, z21.b, z2.b[0]\n" |
| "sdot z14.s, z21.b, z1.b[0]\n" |
| "add x26, x26, #0x10\n" |
| "add x25, x25, #0x10\n" |
| "sdot z18.s, z21.b, z0.b[0]\n" |
| "sdot z11.s, z20.b, z2.b[0]\n" |
| "ld1b { z21.b }, p5/Z, [x10, #4, MUL VL]\n" |
| "add x24, x24, #0x10\n" |
| "sdot z15.s, z20.b, z1.b[0]\n" |
| "sdot z19.s, z20.b, z0.b[0]\n" |
| "ld1b { z20.b }, p5/Z, [x10, #5, MUL VL]\n" |
| "sdot z8.s, z21.b, z2.b[1]\n" |
| "sdot z12.s, z21.b, z1.b[1]\n" |
| "sdot z16.s, z21.b, z0.b[1]\n" |
| "sdot z9.s, z20.b, z2.b[1]\n" |
| "ld1b { z21.b }, p5/Z, [x10, #6, MUL VL]\n" |
| "sdot z13.s, z20.b, z1.b[1]\n" |
| "sdot z17.s, z20.b, z0.b[1]\n" |
| "ld1b { z20.b }, p5/Z, [x10, #7, MUL VL]\n" |
| "addvl x10, x10, #16\n" |
| "sdot z10.s, z21.b, z2.b[1]\n" |
| "sdot z14.s, z21.b, z1.b[1]\n" |
| "sdot z18.s, z21.b, z0.b[1]\n" |
| "sdot z11.s, z20.b, z2.b[1]\n" |
| "ld1b { z21.b }, p5/Z, [x10, #-8, MUL VL]\n" |
| "sdot z15.s, z20.b, z1.b[1]\n" |
| "sdot z19.s, z20.b, z0.b[1]\n" |
| "ld1b { z20.b }, p5/Z, [x10, #-7, MUL VL]\n" |
| "sdot z8.s, z21.b, z2.b[2]\n" |
| "sdot z12.s, z21.b, z1.b[2]\n" |
| "sdot z16.s, z21.b, z0.b[2]\n" |
| "sdot z9.s, z20.b, z2.b[2]\n" |
| "ld1b { z21.b }, p5/Z, [x10, #-6, MUL VL]\n" |
| "sdot z13.s, z20.b, z1.b[2]\n" |
| "sdot z17.s, z20.b, z0.b[2]\n" |
| "ld1b { z20.b }, p5/Z, [x10, #-5, MUL VL]\n" |
| "sdot z10.s, z21.b, z2.b[2]\n" |
| "sdot z14.s, z21.b, z1.b[2]\n" |
| "sdot z18.s, z21.b, z0.b[2]\n" |
| "sdot z11.s, z20.b, z2.b[2]\n" |
| "ld1b { z21.b }, p5/Z, [x10, #-4, MUL VL]\n" |
| "sdot z15.s, z20.b, z1.b[2]\n" |
| "sdot z19.s, z20.b, z0.b[2]\n" |
| "ld1b { z20.b }, p5/Z, [x10, #-3, MUL VL]\n" |
| "sdot z8.s, z21.b, z2.b[3]\n" |
| "sdot z12.s, z21.b, z1.b[3]\n" |
| "sdot z16.s, z21.b, z0.b[3]\n" |
| "sdot z9.s, z20.b, z2.b[3]\n" |
| "ld1b { z21.b }, p5/Z, [x10, #-2, MUL VL]\n" |
| "sdot z13.s, z20.b, z1.b[3]\n" |
| "sdot z17.s, z20.b, z0.b[3]\n" |
| "ld1b { z20.b }, p5/Z, [x10, #-1, MUL VL]\n" |
| "sdot z10.s, z21.b, z2.b[3]\n" |
| "sdot z14.s, z21.b, z1.b[3]\n" |
| "sdot z18.s, z21.b, z0.b[3]\n" |
| "sdot z11.s, z20.b, z2.b[3]\n" |
| "sdot z15.s, z20.b, z1.b[3]\n" |
| "sdot z19.s, z20.b, z0.b[3]\n" |
| "bgt 30b\n" |
| "31:" // Height 3: Multiply loop: Single iteration only |
| "whilelt p0.b, XZR, x27\n" |
| "ld1rqb { z0.b }, p0/Z, [x26]\n" |
| "ld1rqb { z1.b }, p0/Z, [x25]\n" |
| "subs x27, x27, #0x4\n" |
| "ld1rqb { z2.b }, p0/Z, [x24]\n" |
| "ld1b { z21.b }, p5/Z, [x10]\n" |
| "sdot z8.s, z21.b, z0.b[0]\n" |
| "sdot z12.s, z21.b, z1.b[0]\n" |
| "ld1b { z20.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z16.s, z21.b, z2.b[0]\n" |
| "sdot z9.s, z20.b, z0.b[0]\n" |
| "ld1b { z21.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "sdot z13.s, z20.b, z1.b[0]\n" |
| "sdot z17.s, z20.b, z2.b[0]\n" |
| "ld1b { z20.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z10.s, z21.b, z0.b[0]\n" |
| "sdot z14.s, z21.b, z1.b[0]\n" |
| "sdot z18.s, z21.b, z2.b[0]\n" |
| "sdot z11.s, z20.b, z0.b[0]\n" |
| "sdot z15.s, z20.b, z1.b[0]\n" |
| "sdot z19.s, z20.b, z2.b[0]\n" |
| "ble 32f\n" |
| "ld1b { z21.b }, p5/Z, [x10]\n" |
| "ld1b { z20.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z21.b, z0.b[1]\n" |
| "sdot z12.s, z21.b, z1.b[1]\n" |
| "sdot z16.s, z21.b, z2.b[1]\n" |
| "sdot z9.s, z20.b, z0.b[1]\n" |
| "ld1b { z21.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "subs x27, x27, #0x4\n" |
| "sdot z13.s, z20.b, z1.b[1]\n" |
| "sdot z17.s, z20.b, z2.b[1]\n" |
| "ld1b { z20.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z10.s, z21.b, z0.b[1]\n" |
| "sdot z14.s, z21.b, z1.b[1]\n" |
| "sdot z18.s, z21.b, z2.b[1]\n" |
| "sdot z11.s, z20.b, z0.b[1]\n" |
| "sdot z15.s, z20.b, z1.b[1]\n" |
| "sdot z19.s, z20.b, z2.b[1]\n" |
| "ble 32f\n" |
| "ld1b { z21.b }, p5/Z, [x10]\n" |
| "ld1b { z20.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z21.b, z0.b[2]\n" |
| "sdot z12.s, z21.b, z1.b[2]\n" |
| "sdot z16.s, z21.b, z2.b[2]\n" |
| "sdot z9.s, z20.b, z0.b[2]\n" |
| "ld1b { z21.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "subs x27, x27, #0x4\n" |
| "sdot z13.s, z20.b, z1.b[2]\n" |
| "sdot z17.s, z20.b, z2.b[2]\n" |
| "ld1b { z20.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z10.s, z21.b, z0.b[2]\n" |
| "sdot z14.s, z21.b, z1.b[2]\n" |
| "sdot z18.s, z21.b, z2.b[2]\n" |
| "sdot z11.s, z20.b, z0.b[2]\n" |
| "sdot z15.s, z20.b, z1.b[2]\n" |
| "sdot z19.s, z20.b, z2.b[2]\n" |
| "ble 32f\n" |
| "ld1b { z21.b }, p5/Z, [x10]\n" |
| "ld1b { z20.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z21.b, z0.b[3]\n" |
| "sdot z12.s, z21.b, z1.b[3]\n" |
| "sdot z16.s, z21.b, z2.b[3]\n" |
| "sdot z9.s, z20.b, z0.b[3]\n" |
| "ld1b { z21.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "sdot z13.s, z20.b, z1.b[3]\n" |
| "sdot z17.s, z20.b, z2.b[3]\n" |
| "ld1b { z20.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z10.s, z21.b, z0.b[3]\n" |
| "sdot z14.s, z21.b, z1.b[3]\n" |
| "sdot z18.s, z21.b, z2.b[3]\n" |
| "sdot z11.s, z20.b, z0.b[3]\n" |
| "sdot z15.s, z20.b, z1.b[3]\n" |
| "sdot z19.s, z20.b, z2.b[3]\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" |
| "st1w { z8.s }, p4, [x9]\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" |
| "st1w { z12.s }, p4, [x21]\n" |
| "st1w { z13.s }, p3, [x21, #1, MUL VL]\n" |
| "st1w { z14.s }, p2, [x21, #2, MUL VL]\n" |
| "st1w { z15.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 { z8.s }, p4/Z, [x9]\n" |
| "add x20, x21, x20, LSL #2\n" |
| "ld1w { z9.s }, p3/Z, [x9, #1, MUL VL]\n" |
| "ld1w { z10.s }, p2/Z, [x9, #2, MUL VL]\n" |
| "ld1w { z11.s }, p1/Z, [x9, #3, MUL VL]\n" |
| "ld1w { z12.s }, p4/Z, [x22]\n" |
| "ld1w { z13.s }, p3/Z, [x22, #1, MUL VL]\n" |
| "ld1w { z14.s }, p2/Z, [x22, #2, MUL VL]\n" |
| "ld1w { z15.s }, p1/Z, [x22, #3, MUL VL]\n" |
| "ld1w { z16.s }, p4/Z, [x21]\n" |
| "ld1w { z17.s }, p3/Z, [x21, #1, MUL VL]\n" |
| "ld1w { z18.s }, p2/Z, [x21, #2, MUL VL]\n" |
| "ld1w { z19.s }, p1/Z, [x21, #3, MUL VL]\n" |
| "ld1w { z20.s }, p4/Z, [x20]\n" |
| "ld1w { z21.s }, p3/Z, [x20, #1, MUL VL]\n" |
| "ld1w { z22.s }, p2/Z, [x20, #2, MUL VL]\n" |
| "ld1w { z23.s }, p1/Z, [x20, #3, MUL VL]\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 { z3.b }, p0/Z, [x26]\n" |
| "ld1rqb { z2.b }, p0/Z, [x25]\n" |
| "sub x27, x27, #0x10\n" |
| "ld1rqb { z1.b }, p0/Z, [x24]\n" |
| "ld1rqb { z0.b }, p0/Z, [x23]\n" |
| "cmp x27, #0x10\n" |
| "add x26, x26, #0x10\n" |
| "ld1b { z25.b }, p5/Z, [x10]\n" |
| "ld1b { z24.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z25.b, z3.b[0]\n" |
| "sdot z12.s, z25.b, z2.b[0]\n" |
| "sdot z16.s, z25.b, z1.b[0]\n" |
| "sdot z20.s, z25.b, z0.b[0]\n" |
| "ld1b { z25.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "add x25, x25, #0x10\n" |
| "sdot z9.s, z24.b, z3.b[0]\n" |
| "sdot z13.s, z24.b, z2.b[0]\n" |
| "add x24, x24, #0x10\n" |
| "add x23, x23, #0x10\n" |
| "sdot z17.s, z24.b, z1.b[0]\n" |
| "sdot z21.s, z24.b, z0.b[0]\n" |
| "ld1b { z24.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "sdot z10.s, z25.b, z3.b[0]\n" |
| "sdot z14.s, z25.b, z2.b[0]\n" |
| "sdot z18.s, z25.b, z1.b[0]\n" |
| "sdot z22.s, z25.b, z0.b[0]\n" |
| "ld1b { z25.b }, p5/Z, [x10, #4, MUL VL]\n" |
| "sdot z11.s, z24.b, z3.b[0]\n" |
| "sdot z15.s, z24.b, z2.b[0]\n" |
| "sdot z19.s, z24.b, z1.b[0]\n" |
| "sdot z23.s, z24.b, z0.b[0]\n" |
| "ld1b { z24.b }, p5/Z, [x10, #5, MUL VL]\n" |
| "sdot z8.s, z25.b, z3.b[1]\n" |
| "sdot z12.s, z25.b, z2.b[1]\n" |
| "sdot z16.s, z25.b, z1.b[1]\n" |
| "sdot z20.s, z25.b, z0.b[1]\n" |
| "ld1b { z25.b }, p5/Z, [x10, #6, MUL VL]\n" |
| "sdot z9.s, z24.b, z3.b[1]\n" |
| "sdot z13.s, z24.b, z2.b[1]\n" |
| "sdot z17.s, z24.b, z1.b[1]\n" |
| "sdot z21.s, z24.b, z0.b[1]\n" |
| "ld1b { z24.b }, p5/Z, [x10, #7, MUL VL]\n" |
| "addvl x10, x10, #16\n" |
| "sdot z10.s, z25.b, z3.b[1]\n" |
| "sdot z14.s, z25.b, z2.b[1]\n" |
| "sdot z18.s, z25.b, z1.b[1]\n" |
| "sdot z22.s, z25.b, z0.b[1]\n" |
| "ld1b { z25.b }, p5/Z, [x10, #-8, MUL VL]\n" |
| "sdot z11.s, z24.b, z3.b[1]\n" |
| "sdot z15.s, z24.b, z2.b[1]\n" |
| "sdot z19.s, z24.b, z1.b[1]\n" |
| "sdot z23.s, z24.b, z0.b[1]\n" |
| "ld1b { z24.b }, p5/Z, [x10, #-7, MUL VL]\n" |
| "sdot z8.s, z25.b, z3.b[2]\n" |
| "sdot z12.s, z25.b, z2.b[2]\n" |
| "sdot z16.s, z25.b, z1.b[2]\n" |
| "sdot z20.s, z25.b, z0.b[2]\n" |
| "ld1b { z25.b }, p5/Z, [x10, #-6, MUL VL]\n" |
| "sdot z9.s, z24.b, z3.b[2]\n" |
| "sdot z13.s, z24.b, z2.b[2]\n" |
| "sdot z17.s, z24.b, z1.b[2]\n" |
| "sdot z21.s, z24.b, z0.b[2]\n" |
| "ld1b { z24.b }, p5/Z, [x10, #-5, MUL VL]\n" |
| "sdot z10.s, z25.b, z3.b[2]\n" |
| "sdot z14.s, z25.b, z2.b[2]\n" |
| "sdot z18.s, z25.b, z1.b[2]\n" |
| "sdot z22.s, z25.b, z0.b[2]\n" |
| "ld1b { z25.b }, p5/Z, [x10, #-4, MUL VL]\n" |
| "sdot z11.s, z24.b, z3.b[2]\n" |
| "sdot z15.s, z24.b, z2.b[2]\n" |
| "sdot z19.s, z24.b, z1.b[2]\n" |
| "sdot z23.s, z24.b, z0.b[2]\n" |
| "ld1b { z24.b }, p5/Z, [x10, #-3, MUL VL]\n" |
| "sdot z8.s, z25.b, z3.b[3]\n" |
| "sdot z12.s, z25.b, z2.b[3]\n" |
| "sdot z16.s, z25.b, z1.b[3]\n" |
| "sdot z20.s, z25.b, z0.b[3]\n" |
| "ld1b { z25.b }, p5/Z, [x10, #-2, MUL VL]\n" |
| "sdot z9.s, z24.b, z3.b[3]\n" |
| "sdot z13.s, z24.b, z2.b[3]\n" |
| "sdot z17.s, z24.b, z1.b[3]\n" |
| "sdot z21.s, z24.b, z0.b[3]\n" |
| "ld1b { z24.b }, p5/Z, [x10, #-1, MUL VL]\n" |
| "sdot z10.s, z25.b, z3.b[3]\n" |
| "sdot z14.s, z25.b, z2.b[3]\n" |
| "sdot z18.s, z25.b, z1.b[3]\n" |
| "sdot z22.s, z25.b, z0.b[3]\n" |
| "sdot z11.s, z24.b, z3.b[3]\n" |
| "sdot z15.s, z24.b, z2.b[3]\n" |
| "sdot z19.s, z24.b, z1.b[3]\n" |
| "sdot z23.s, z24.b, z0.b[3]\n" |
| "bgt 41b\n" |
| "42:" // Height 4: Multiply loop: Single iteration only |
| "whilelt p0.b, XZR, x27\n" |
| "ld1rqb { z0.b }, p0/Z, [x26]\n" |
| "ld1rqb { z1.b }, p0/Z, [x25]\n" |
| "subs x27, x27, #0x4\n" |
| "ld1rqb { z2.b }, p0/Z, [x24]\n" |
| "ld1rqb { z3.b }, p0/Z, [x23]\n" |
| "ld1b { z25.b }, p5/Z, [x10]\n" |
| "ld1b { z24.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z25.b, z0.b[0]\n" |
| "sdot z12.s, z25.b, z1.b[0]\n" |
| "sdot z16.s, z25.b, z2.b[0]\n" |
| "sdot z20.s, z25.b, z3.b[0]\n" |
| "ld1b { z25.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "sdot z9.s, z24.b, z0.b[0]\n" |
| "sdot z13.s, z24.b, z1.b[0]\n" |
| "sdot z17.s, z24.b, z2.b[0]\n" |
| "sdot z21.s, z24.b, z3.b[0]\n" |
| "ld1b { z24.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z10.s, z25.b, z0.b[0]\n" |
| "sdot z14.s, z25.b, z1.b[0]\n" |
| "sdot z18.s, z25.b, z2.b[0]\n" |
| "sdot z22.s, z25.b, z3.b[0]\n" |
| "sdot z11.s, z24.b, z0.b[0]\n" |
| "sdot z15.s, z24.b, z1.b[0]\n" |
| "sdot z19.s, z24.b, z2.b[0]\n" |
| "sdot z23.s, z24.b, z3.b[0]\n" |
| "ble 43f\n" |
| "ld1b { z25.b }, p5/Z, [x10]\n" |
| "ld1b { z24.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z25.b, z0.b[1]\n" |
| "sdot z12.s, z25.b, z1.b[1]\n" |
| "sdot z16.s, z25.b, z2.b[1]\n" |
| "sdot z20.s, z25.b, z3.b[1]\n" |
| "ld1b { z25.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "subs x27, x27, #0x4\n" |
| "sdot z9.s, z24.b, z0.b[1]\n" |
| "sdot z13.s, z24.b, z1.b[1]\n" |
| "sdot z17.s, z24.b, z2.b[1]\n" |
| "sdot z21.s, z24.b, z3.b[1]\n" |
| "ld1b { z24.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z10.s, z25.b, z0.b[1]\n" |
| "sdot z14.s, z25.b, z1.b[1]\n" |
| "sdot z18.s, z25.b, z2.b[1]\n" |
| "sdot z22.s, z25.b, z3.b[1]\n" |
| "sdot z11.s, z24.b, z0.b[1]\n" |
| "sdot z15.s, z24.b, z1.b[1]\n" |
| "sdot z19.s, z24.b, z2.b[1]\n" |
| "sdot z23.s, z24.b, z3.b[1]\n" |
| "ble 43f\n" |
| "ld1b { z25.b }, p5/Z, [x10]\n" |
| "ld1b { z24.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z25.b, z0.b[2]\n" |
| "sdot z12.s, z25.b, z1.b[2]\n" |
| "sdot z16.s, z25.b, z2.b[2]\n" |
| "sdot z20.s, z25.b, z3.b[2]\n" |
| "ld1b { z25.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "subs x27, x27, #0x4\n" |
| "sdot z9.s, z24.b, z0.b[2]\n" |
| "sdot z13.s, z24.b, z1.b[2]\n" |
| "sdot z17.s, z24.b, z2.b[2]\n" |
| "sdot z21.s, z24.b, z3.b[2]\n" |
| "ld1b { z24.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z10.s, z25.b, z0.b[2]\n" |
| "sdot z14.s, z25.b, z1.b[2]\n" |
| "sdot z18.s, z25.b, z2.b[2]\n" |
| "sdot z22.s, z25.b, z3.b[2]\n" |
| "sdot z11.s, z24.b, z0.b[2]\n" |
| "sdot z15.s, z24.b, z1.b[2]\n" |
| "sdot z19.s, z24.b, z2.b[2]\n" |
| "sdot z23.s, z24.b, z3.b[2]\n" |
| "ble 43f\n" |
| "ld1b { z25.b }, p5/Z, [x10]\n" |
| "ld1b { z24.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z25.b, z0.b[3]\n" |
| "sdot z12.s, z25.b, z1.b[3]\n" |
| "sdot z16.s, z25.b, z2.b[3]\n" |
| "sdot z20.s, z25.b, z3.b[3]\n" |
| "ld1b { z25.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "sdot z9.s, z24.b, z0.b[3]\n" |
| "sdot z13.s, z24.b, z1.b[3]\n" |
| "sdot z17.s, z24.b, z2.b[3]\n" |
| "sdot z21.s, z24.b, z3.b[3]\n" |
| "ld1b { z24.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z10.s, z25.b, z0.b[3]\n" |
| "sdot z14.s, z25.b, z1.b[3]\n" |
| "sdot z18.s, z25.b, z2.b[3]\n" |
| "sdot z22.s, z25.b, z3.b[3]\n" |
| "sdot z11.s, z24.b, z0.b[3]\n" |
| "sdot z15.s, z24.b, z1.b[3]\n" |
| "sdot z19.s, z24.b, z2.b[3]\n" |
| "sdot z23.s, z24.b, z3.b[3]\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" |
| "st1w { z8.s }, p4, [x9]\n" |
| "add x20, x21, x20, LSL #2\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" |
| "st1w { z12.s }, p4, [x22]\n" |
| "st1w { z13.s }, p3, [x22, #1, MUL VL]\n" |
| "st1w { z14.s }, p2, [x22, #2, MUL VL]\n" |
| "st1w { z15.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 { z20.s }, p4, [x20]\n" |
| "st1w { z21.s }, p3, [x20, #1, MUL VL]\n" |
| "st1w { z22.s }, p2, [x20, #2, MUL VL]\n" |
| "st1w { z23.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 { z8.s }, p4/Z, [x9]\n" |
| "add x21, x22, x20, LSL #2\n" |
| "add x20, x21, x20, LSL #2\n" |
| "ld1w { z9.s }, p3/Z, [x9, #1, MUL VL]\n" |
| "ld1w { z10.s }, p2/Z, [x9, #2, MUL VL]\n" |
| "ld1w { z11.s }, p1/Z, [x9, #3, MUL VL]\n" |
| "ld1w { z12.s }, p4/Z, [x23]\n" |
| "ld1w { z13.s }, p3/Z, [x23, #1, MUL VL]\n" |
| "ld1w { z14.s }, p2/Z, [x23, #2, MUL VL]\n" |
| "ld1w { z15.s }, p1/Z, [x23, #3, MUL VL]\n" |
| "ld1w { z16.s }, p4/Z, [x22]\n" |
| "ld1w { z17.s }, p3/Z, [x22, #1, MUL VL]\n" |
| "ld1w { z18.s }, p2/Z, [x22, #2, MUL VL]\n" |
| "ld1w { z19.s }, p1/Z, [x22, #3, MUL VL]\n" |
| "ld1w { z20.s }, p4/Z, [x21]\n" |
| "ld1w { z21.s }, p3/Z, [x21, #1, MUL VL]\n" |
| "ld1w { z22.s }, p2/Z, [x21, #2, MUL VL]\n" |
| "ld1w { z23.s }, p1/Z, [x21, #3, MUL VL]\n" |
| "ld1w { z24.s }, p4/Z, [x20]\n" |
| "ld1w { z25.s }, p3/Z, [x20, #1, MUL VL]\n" |
| "ld1w { z26.s }, p2/Z, [x20, #2, MUL VL]\n" |
| "ld1w { z27.s }, p1/Z, [x20, #3, MUL VL]\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" |
| "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 { z4.b }, p0/Z, [x26]\n" |
| "ld1rqb { z3.b }, p0/Z, [x25]\n" |
| "sub x27, x27, #0x10\n" |
| "ld1rqb { z2.b }, p0/Z, [x24]\n" |
| "ld1rqb { z1.b }, p0/Z, [x23]\n" |
| "cmp x27, #0x10\n" |
| "add x26, x26, #0x10\n" |
| "ld1rqb { z0.b }, p0/Z, [x22]\n" |
| "ld1b { z29.b }, p5/Z, [x10]\n" |
| "sdot z8.s, z29.b, z4.b[0]\n" |
| "sdot z12.s, z29.b, z3.b[0]\n" |
| "ld1b { z28.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z16.s, z29.b, z2.b[0]\n" |
| "sdot z20.s, z29.b, z1.b[0]\n" |
| "add x25, x25, #0x10\n" |
| "sdot z24.s, z29.b, z0.b[0]\n" |
| "sdot z9.s, z28.b, z4.b[0]\n" |
| "ld1b { z29.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "add x24, x24, #0x10\n" |
| "sdot z13.s, z28.b, z3.b[0]\n" |
| "sdot z17.s, z28.b, z2.b[0]\n" |
| "add x23, x23, #0x10\n" |
| "add x22, x22, #0x10\n" |
| "sdot z21.s, z28.b, z1.b[0]\n" |
| "sdot z25.s, z28.b, z0.b[0]\n" |
| "ld1b { z28.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "sdot z10.s, z29.b, z4.b[0]\n" |
| "sdot z14.s, z29.b, z3.b[0]\n" |
| "sdot z18.s, z29.b, z2.b[0]\n" |
| "sdot z22.s, z29.b, z1.b[0]\n" |
| "sdot z26.s, z29.b, z0.b[0]\n" |
| "sdot z11.s, z28.b, z4.b[0]\n" |
| "ld1b { z29.b }, p5/Z, [x10, #4, MUL VL]\n" |
| "sdot z15.s, z28.b, z3.b[0]\n" |
| "sdot z19.s, z28.b, z2.b[0]\n" |
| "sdot z23.s, z28.b, z1.b[0]\n" |
| "sdot z27.s, z28.b, z0.b[0]\n" |
| "ld1b { z28.b }, p5/Z, [x10, #5, MUL VL]\n" |
| "sdot z8.s, z29.b, z4.b[1]\n" |
| "sdot z12.s, z29.b, z3.b[1]\n" |
| "sdot z16.s, z29.b, z2.b[1]\n" |
| "sdot z20.s, z29.b, z1.b[1]\n" |
| "sdot z24.s, z29.b, z0.b[1]\n" |
| "sdot z9.s, z28.b, z4.b[1]\n" |
| "ld1b { z29.b }, p5/Z, [x10, #6, MUL VL]\n" |
| "sdot z13.s, z28.b, z3.b[1]\n" |
| "sdot z17.s, z28.b, z2.b[1]\n" |
| "sdot z21.s, z28.b, z1.b[1]\n" |
| "sdot z25.s, z28.b, z0.b[1]\n" |
| "ld1b { z28.b }, p5/Z, [x10, #7, MUL VL]\n" |
| "addvl x10, x10, #16\n" |
| "sdot z10.s, z29.b, z4.b[1]\n" |
| "sdot z14.s, z29.b, z3.b[1]\n" |
| "sdot z18.s, z29.b, z2.b[1]\n" |
| "sdot z22.s, z29.b, z1.b[1]\n" |
| "sdot z26.s, z29.b, z0.b[1]\n" |
| "sdot z11.s, z28.b, z4.b[1]\n" |
| "ld1b { z29.b }, p5/Z, [x10, #-8, MUL VL]\n" |
| "sdot z15.s, z28.b, z3.b[1]\n" |
| "sdot z19.s, z28.b, z2.b[1]\n" |
| "sdot z23.s, z28.b, z1.b[1]\n" |
| "sdot z27.s, z28.b, z0.b[1]\n" |
| "ld1b { z28.b }, p5/Z, [x10, #-7, MUL VL]\n" |
| "sdot z8.s, z29.b, z4.b[2]\n" |
| "sdot z12.s, z29.b, z3.b[2]\n" |
| "sdot z16.s, z29.b, z2.b[2]\n" |
| "sdot z20.s, z29.b, z1.b[2]\n" |
| "sdot z24.s, z29.b, z0.b[2]\n" |
| "sdot z9.s, z28.b, z4.b[2]\n" |
| "ld1b { z29.b }, p5/Z, [x10, #-6, MUL VL]\n" |
| "sdot z13.s, z28.b, z3.b[2]\n" |
| "sdot z17.s, z28.b, z2.b[2]\n" |
| "sdot z21.s, z28.b, z1.b[2]\n" |
| "sdot z25.s, z28.b, z0.b[2]\n" |
| "ld1b { z28.b }, p5/Z, [x10, #-5, MUL VL]\n" |
| "sdot z10.s, z29.b, z4.b[2]\n" |
| "sdot z14.s, z29.b, z3.b[2]\n" |
| "sdot z18.s, z29.b, z2.b[2]\n" |
| "sdot z22.s, z29.b, z1.b[2]\n" |
| "sdot z26.s, z29.b, z0.b[2]\n" |
| "sdot z11.s, z28.b, z4.b[2]\n" |
| "ld1b { z29.b }, p5/Z, [x10, #-4, MUL VL]\n" |
| "sdot z15.s, z28.b, z3.b[2]\n" |
| "sdot z19.s, z28.b, z2.b[2]\n" |
| "sdot z23.s, z28.b, z1.b[2]\n" |
| "sdot z27.s, z28.b, z0.b[2]\n" |
| "ld1b { z28.b }, p5/Z, [x10, #-3, MUL VL]\n" |
| "sdot z8.s, z29.b, z4.b[3]\n" |
| "sdot z12.s, z29.b, z3.b[3]\n" |
| "sdot z16.s, z29.b, z2.b[3]\n" |
| "sdot z20.s, z29.b, z1.b[3]\n" |
| "sdot z24.s, z29.b, z0.b[3]\n" |
| "sdot z9.s, z28.b, z4.b[3]\n" |
| "ld1b { z29.b }, p5/Z, [x10, #-2, MUL VL]\n" |
| "sdot z13.s, z28.b, z3.b[3]\n" |
| "sdot z17.s, z28.b, z2.b[3]\n" |
| "sdot z21.s, z28.b, z1.b[3]\n" |
| "sdot z25.s, z28.b, z0.b[3]\n" |
| "ld1b { z28.b }, p5/Z, [x10, #-1, MUL VL]\n" |
| "sdot z10.s, z29.b, z4.b[3]\n" |
| "sdot z14.s, z29.b, z3.b[3]\n" |
| "sdot z18.s, z29.b, z2.b[3]\n" |
| "sdot z22.s, z29.b, z1.b[3]\n" |
| "sdot z26.s, z29.b, z0.b[3]\n" |
| "sdot z11.s, z28.b, z4.b[3]\n" |
| "sdot z15.s, z28.b, z3.b[3]\n" |
| "sdot z19.s, z28.b, z2.b[3]\n" |
| "sdot z23.s, z28.b, z1.b[3]\n" |
| "sdot z27.s, z28.b, z0.b[3]\n" |
| "bgt 52b\n" |
| "53:" // Height 5: Multiply loop: Single iteration only |
| "whilelt p0.b, XZR, x27\n" |
| "ld1rqb { z0.b }, p0/Z, [x26]\n" |
| "ld1rqb { z1.b }, p0/Z, [x25]\n" |
| "subs x27, x27, #0x4\n" |
| "ld1rqb { z2.b }, p0/Z, [x24]\n" |
| "ld1rqb { z3.b }, p0/Z, [x23]\n" |
| "ld1rqb { z4.b }, p0/Z, [x22]\n" |
| "ld1b { z29.b }, p5/Z, [x10]\n" |
| "sdot z8.s, z29.b, z0.b[0]\n" |
| "sdot z12.s, z29.b, z1.b[0]\n" |
| "ld1b { z28.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z16.s, z29.b, z2.b[0]\n" |
| "sdot z20.s, z29.b, z3.b[0]\n" |
| "sdot z24.s, z29.b, z4.b[0]\n" |
| "sdot z9.s, z28.b, z0.b[0]\n" |
| "ld1b { z29.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "sdot z13.s, z28.b, z1.b[0]\n" |
| "sdot z17.s, z28.b, z2.b[0]\n" |
| "sdot z21.s, z28.b, z3.b[0]\n" |
| "sdot z25.s, z28.b, z4.b[0]\n" |
| "ld1b { z28.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z10.s, z29.b, z0.b[0]\n" |
| "sdot z14.s, z29.b, z1.b[0]\n" |
| "sdot z18.s, z29.b, z2.b[0]\n" |
| "sdot z22.s, z29.b, z3.b[0]\n" |
| "sdot z26.s, z29.b, z4.b[0]\n" |
| "sdot z11.s, z28.b, z0.b[0]\n" |
| "sdot z15.s, z28.b, z1.b[0]\n" |
| "sdot z19.s, z28.b, z2.b[0]\n" |
| "sdot z23.s, z28.b, z3.b[0]\n" |
| "sdot z27.s, z28.b, z4.b[0]\n" |
| "ble 54f\n" |
| "ld1b { z29.b }, p5/Z, [x10]\n" |
| "ld1b { z28.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z29.b, z0.b[1]\n" |
| "sdot z12.s, z29.b, z1.b[1]\n" |
| "sdot z16.s, z29.b, z2.b[1]\n" |
| "sdot z20.s, z29.b, z3.b[1]\n" |
| "subs x27, x27, #0x4\n" |
| "sdot z24.s, z29.b, z4.b[1]\n" |
| "sdot z9.s, z28.b, z0.b[1]\n" |
| "ld1b { z29.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "sdot z13.s, z28.b, z1.b[1]\n" |
| "sdot z17.s, z28.b, z2.b[1]\n" |
| "sdot z21.s, z28.b, z3.b[1]\n" |
| "sdot z25.s, z28.b, z4.b[1]\n" |
| "ld1b { z28.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z10.s, z29.b, z0.b[1]\n" |
| "sdot z14.s, z29.b, z1.b[1]\n" |
| "sdot z18.s, z29.b, z2.b[1]\n" |
| "sdot z22.s, z29.b, z3.b[1]\n" |
| "sdot z26.s, z29.b, z4.b[1]\n" |
| "sdot z11.s, z28.b, z0.b[1]\n" |
| "sdot z15.s, z28.b, z1.b[1]\n" |
| "sdot z19.s, z28.b, z2.b[1]\n" |
| "sdot z23.s, z28.b, z3.b[1]\n" |
| "sdot z27.s, z28.b, z4.b[1]\n" |
| "ble 54f\n" |
| "ld1b { z29.b }, p5/Z, [x10]\n" |
| "ld1b { z28.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z29.b, z0.b[2]\n" |
| "sdot z12.s, z29.b, z1.b[2]\n" |
| "sdot z16.s, z29.b, z2.b[2]\n" |
| "sdot z20.s, z29.b, z3.b[2]\n" |
| "subs x27, x27, #0x4\n" |
| "sdot z24.s, z29.b, z4.b[2]\n" |
| "sdot z9.s, z28.b, z0.b[2]\n" |
| "ld1b { z29.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "sdot z13.s, z28.b, z1.b[2]\n" |
| "sdot z17.s, z28.b, z2.b[2]\n" |
| "sdot z21.s, z28.b, z3.b[2]\n" |
| "sdot z25.s, z28.b, z4.b[2]\n" |
| "ld1b { z28.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z10.s, z29.b, z0.b[2]\n" |
| "sdot z14.s, z29.b, z1.b[2]\n" |
| "sdot z18.s, z29.b, z2.b[2]\n" |
| "sdot z22.s, z29.b, z3.b[2]\n" |
| "sdot z26.s, z29.b, z4.b[2]\n" |
| "sdot z11.s, z28.b, z0.b[2]\n" |
| "sdot z15.s, z28.b, z1.b[2]\n" |
| "sdot z19.s, z28.b, z2.b[2]\n" |
| "sdot z23.s, z28.b, z3.b[2]\n" |
| "sdot z27.s, z28.b, z4.b[2]\n" |
| "ble 54f\n" |
| "ld1b { z29.b }, p5/Z, [x10]\n" |
| "ld1b { z28.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z29.b, z0.b[3]\n" |
| "sdot z12.s, z29.b, z1.b[3]\n" |
| "sdot z16.s, z29.b, z2.b[3]\n" |
| "sdot z20.s, z29.b, z3.b[3]\n" |
| "sdot z24.s, z29.b, z4.b[3]\n" |
| "sdot z9.s, z28.b, z0.b[3]\n" |
| "ld1b { z29.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "sdot z13.s, z28.b, z1.b[3]\n" |
| "sdot z17.s, z28.b, z2.b[3]\n" |
| "sdot z21.s, z28.b, z3.b[3]\n" |
| "sdot z25.s, z28.b, z4.b[3]\n" |
| "ld1b { z28.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z10.s, z29.b, z0.b[3]\n" |
| "sdot z14.s, z29.b, z1.b[3]\n" |
| "sdot z18.s, z29.b, z2.b[3]\n" |
| "sdot z22.s, z29.b, z3.b[3]\n" |
| "sdot z26.s, z29.b, z4.b[3]\n" |
| "sdot z11.s, z28.b, z0.b[3]\n" |
| "sdot z15.s, z28.b, z1.b[3]\n" |
| "sdot z19.s, z28.b, z2.b[3]\n" |
| "sdot z23.s, z28.b, z3.b[3]\n" |
| "sdot z27.s, z28.b, z4.b[3]\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" |
| "st1w { z8.s }, p4, [x9]\n" |
| "add x21, x22, x20, LSL #2\n" |
| "add x20, x21, x20, LSL #2\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" |
| "st1w { z12.s }, p4, [x23]\n" |
| "st1w { z13.s }, p3, [x23, #1, MUL VL]\n" |
| "st1w { z14.s }, p2, [x23, #2, MUL VL]\n" |
| "st1w { z15.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 { z20.s }, p4, [x21]\n" |
| "st1w { z21.s }, p3, [x21, #1, MUL VL]\n" |
| "st1w { z22.s }, p2, [x21, #2, MUL VL]\n" |
| "st1w { z23.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 { z8.s }, p4/Z, [x9]\n" |
| "add x22, x23, x20, LSL #2\n" |
| "add x21, x22, x20, LSL #2\n" |
| "ld1w { z9.s }, p3/Z, [x9, #1, MUL VL]\n" |
| "ld1w { z10.s }, p2/Z, [x9, #2, MUL VL]\n" |
| "add x20, x21, x20, LSL #2\n" |
| "ld1w { z11.s }, p1/Z, [x9, #3, MUL VL]\n" |
| "ld1w { z12.s }, p4/Z, [x24]\n" |
| "ld1w { z13.s }, p3/Z, [x24, #1, MUL VL]\n" |
| "ld1w { z14.s }, p2/Z, [x24, #2, MUL VL]\n" |
| "ld1w { z15.s }, p1/Z, [x24, #3, MUL VL]\n" |
| "ld1w { z16.s }, p4/Z, [x23]\n" |
| "ld1w { z17.s }, p3/Z, [x23, #1, MUL VL]\n" |
| "ld1w { z18.s }, p2/Z, [x23, #2, MUL VL]\n" |
| "ld1w { z19.s }, p1/Z, [x23, #3, MUL VL]\n" |
| "ld1w { z20.s }, p4/Z, [x22]\n" |
| "ld1w { z21.s }, p3/Z, [x22, #1, MUL VL]\n" |
| "ld1w { z22.s }, p2/Z, [x22, #2, MUL VL]\n" |
| "ld1w { z23.s }, p1/Z, [x22, #3, MUL VL]\n" |
| "ld1w { z24.s }, p4/Z, [x21]\n" |
| "ld1w { z25.s }, p3/Z, [x21, #1, MUL VL]\n" |
| "ld1w { z26.s }, p2/Z, [x21, #2, MUL VL]\n" |
| "ld1w { z27.s }, p1/Z, [x21, #3, MUL VL]\n" |
| "ld1w { z28.s }, p4/Z, [x20]\n" |
| "ld1w { z29.s }, p3/Z, [x20, #1, MUL VL]\n" |
| "ld1w { z30.s }, p2/Z, [x20, #2, MUL VL]\n" |
| "ld1w { z31.s }, p1/Z, [x20, #3, MUL VL]\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 { z6.b }, p0/Z, [x25]\n" |
| "sub x27, x27, #0x10\n" |
| "ld1rqb { z5.b }, p0/Z, [x24]\n" |
| "ld1rqb { z4.b }, p0/Z, [x23]\n" |
| "cmp x27, #0x10\n" |
| "add x26, x26, #0x10\n" |
| "ld1rqb { z3.b }, p0/Z, [x22]\n" |
| "ld1rqb { z2.b }, p0/Z, [x21]\n" |
| "add x25, x25, #0x10\n" |
| "add x24, x24, #0x10\n" |
| "ld1b { z1.b }, p5/Z, [x10]\n" |
| "ld1b { z0.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z1.b, z7.b[0]\n" |
| "sdot z12.s, z1.b, z6.b[0]\n" |
| "sdot z16.s, z1.b, z5.b[0]\n" |
| "sdot z20.s, z1.b, z4.b[0]\n" |
| "add x23, x23, #0x10\n" |
| "add x22, x22, #0x10\n" |
| "sdot z24.s, z1.b, z3.b[0]\n" |
| "sdot z28.s, z1.b, z2.b[0]\n" |
| "ld1b { z1.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "add x21, x21, #0x10\n" |
| "sdot z9.s, z0.b, z7.b[0]\n" |
| "sdot z13.s, z0.b, z6.b[0]\n" |
| "sdot z17.s, z0.b, z5.b[0]\n" |
| "sdot z21.s, z0.b, z4.b[0]\n" |
| "sdot z25.s, z0.b, z3.b[0]\n" |
| "sdot z29.s, z0.b, z2.b[0]\n" |
| "ld1b { z0.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "sdot z10.s, z1.b, z7.b[0]\n" |
| "sdot z14.s, z1.b, z6.b[0]\n" |
| "sdot z18.s, z1.b, z5.b[0]\n" |
| "sdot z22.s, z1.b, z4.b[0]\n" |
| "sdot z26.s, z1.b, z3.b[0]\n" |
| "sdot z30.s, z1.b, z2.b[0]\n" |
| "ld1b { z1.b }, p5/Z, [x10, #4, MUL VL]\n" |
| "sdot z11.s, z0.b, z7.b[0]\n" |
| "sdot z15.s, z0.b, z6.b[0]\n" |
| "sdot z19.s, z0.b, z5.b[0]\n" |
| "sdot z23.s, z0.b, z4.b[0]\n" |
| "sdot z27.s, z0.b, z3.b[0]\n" |
| "sdot z31.s, z0.b, z2.b[0]\n" |
| "ld1b { z0.b }, p5/Z, [x10, #5, MUL VL]\n" |
| "sdot z8.s, z1.b, z7.b[1]\n" |
| "sdot z12.s, z1.b, z6.b[1]\n" |
| "sdot z16.s, z1.b, z5.b[1]\n" |
| "sdot z20.s, z1.b, z4.b[1]\n" |
| "sdot z24.s, z1.b, z3.b[1]\n" |
| "sdot z28.s, z1.b, z2.b[1]\n" |
| "ld1b { z1.b }, p5/Z, [x10, #6, MUL VL]\n" |
| "sdot z9.s, z0.b, z7.b[1]\n" |
| "sdot z13.s, z0.b, z6.b[1]\n" |
| "sdot z17.s, z0.b, z5.b[1]\n" |
| "sdot z21.s, z0.b, z4.b[1]\n" |
| "sdot z25.s, z0.b, z3.b[1]\n" |
| "sdot z29.s, z0.b, z2.b[1]\n" |
| "ld1b { z0.b }, p5/Z, [x10, #7, MUL VL]\n" |
| "addvl x10, x10, #16\n" |
| "sdot z10.s, z1.b, z7.b[1]\n" |
| "sdot z14.s, z1.b, z6.b[1]\n" |
| "sdot z18.s, z1.b, z5.b[1]\n" |
| "sdot z22.s, z1.b, z4.b[1]\n" |
| "sdot z26.s, z1.b, z3.b[1]\n" |
| "sdot z30.s, z1.b, z2.b[1]\n" |
| "ld1b { z1.b }, p5/Z, [x10, #-8, MUL VL]\n" |
| "sdot z11.s, z0.b, z7.b[1]\n" |
| "sdot z15.s, z0.b, z6.b[1]\n" |
| "sdot z19.s, z0.b, z5.b[1]\n" |
| "sdot z23.s, z0.b, z4.b[1]\n" |
| "sdot z27.s, z0.b, z3.b[1]\n" |
| "sdot z31.s, z0.b, z2.b[1]\n" |
| "ld1b { z0.b }, p5/Z, [x10, #-7, MUL VL]\n" |
| "sdot z8.s, z1.b, z7.b[2]\n" |
| "sdot z12.s, z1.b, z6.b[2]\n" |
| "sdot z16.s, z1.b, z5.b[2]\n" |
| "sdot z20.s, z1.b, z4.b[2]\n" |
| "sdot z24.s, z1.b, z3.b[2]\n" |
| "sdot z28.s, z1.b, z2.b[2]\n" |
| "ld1b { z1.b }, p5/Z, [x10, #-6, MUL VL]\n" |
| "sdot z9.s, z0.b, z7.b[2]\n" |
| "sdot z13.s, z0.b, z6.b[2]\n" |
| "sdot z17.s, z0.b, z5.b[2]\n" |
| "sdot z21.s, z0.b, z4.b[2]\n" |
| "sdot z25.s, z0.b, z3.b[2]\n" |
| "sdot z29.s, z0.b, z2.b[2]\n" |
| "ld1b { z0.b }, p5/Z, [x10, #-5, MUL VL]\n" |
| "sdot z10.s, z1.b, z7.b[2]\n" |
| "sdot z14.s, z1.b, z6.b[2]\n" |
| "sdot z18.s, z1.b, z5.b[2]\n" |
| "sdot z22.s, z1.b, z4.b[2]\n" |
| "sdot z26.s, z1.b, z3.b[2]\n" |
| "sdot z30.s, z1.b, z2.b[2]\n" |
| "ld1b { z1.b }, p5/Z, [x10, #-4, MUL VL]\n" |
| "sdot z11.s, z0.b, z7.b[2]\n" |
| "sdot z15.s, z0.b, z6.b[2]\n" |
| "sdot z19.s, z0.b, z5.b[2]\n" |
| "sdot z23.s, z0.b, z4.b[2]\n" |
| "sdot z27.s, z0.b, z3.b[2]\n" |
| "sdot z31.s, z0.b, z2.b[2]\n" |
| "ld1b { z0.b }, p5/Z, [x10, #-3, MUL VL]\n" |
| "sdot z8.s, z1.b, z7.b[3]\n" |
| "sdot z12.s, z1.b, z6.b[3]\n" |
| "sdot z16.s, z1.b, z5.b[3]\n" |
| "sdot z20.s, z1.b, z4.b[3]\n" |
| "sdot z24.s, z1.b, z3.b[3]\n" |
| "sdot z28.s, z1.b, z2.b[3]\n" |
| "ld1b { z1.b }, p5/Z, [x10, #-2, MUL VL]\n" |
| "sdot z9.s, z0.b, z7.b[3]\n" |
| "sdot z13.s, z0.b, z6.b[3]\n" |
| "sdot z17.s, z0.b, z5.b[3]\n" |
| "sdot z21.s, z0.b, z4.b[3]\n" |
| "sdot z25.s, z0.b, z3.b[3]\n" |
| "sdot z29.s, z0.b, z2.b[3]\n" |
| "ld1b { z0.b }, p5/Z, [x10, #-1, MUL VL]\n" |
| "sdot z10.s, z1.b, z7.b[3]\n" |
| "sdot z14.s, z1.b, z6.b[3]\n" |
| "sdot z18.s, z1.b, z5.b[3]\n" |
| "sdot z22.s, z1.b, z4.b[3]\n" |
| "sdot z26.s, z1.b, z3.b[3]\n" |
| "sdot z30.s, z1.b, z2.b[3]\n" |
| "sdot z11.s, z0.b, z7.b[3]\n" |
| "sdot z15.s, z0.b, z6.b[3]\n" |
| "sdot z19.s, z0.b, z5.b[3]\n" |
| "sdot z23.s, z0.b, z4.b[3]\n" |
| "sdot z27.s, z0.b, z3.b[3]\n" |
| "sdot z31.s, z0.b, z2.b[3]\n" |
| "bgt 63b\n" |
| "64:" // Height 6: Multiply loop: Single iteration only |
| "whilelt p0.b, XZR, x27\n" |
| "ld1rqb { z0.b }, p0/Z, [x26]\n" |
| "ld1rqb { z1.b }, p0/Z, [x25]\n" |
| "subs x27, x27, #0x4\n" |
| "ld1rqb { z2.b }, p0/Z, [x24]\n" |
| "ld1rqb { z3.b }, p0/Z, [x23]\n" |
| "ld1rqb { z4.b }, p0/Z, [x22]\n" |
| "ld1rqb { z5.b }, p0/Z, [x21]\n" |
| "ld1b { z7.b }, p5/Z, [x10]\n" |
| "ld1b { z6.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z7.b, z0.b[0]\n" |
| "sdot z12.s, z7.b, z1.b[0]\n" |
| "sdot z16.s, z7.b, z2.b[0]\n" |
| "sdot z20.s, z7.b, z3.b[0]\n" |
| "sdot z24.s, z7.b, z4.b[0]\n" |
| "sdot z28.s, z7.b, z5.b[0]\n" |
| "ld1b { z7.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "sdot z9.s, z6.b, z0.b[0]\n" |
| "sdot z13.s, z6.b, z1.b[0]\n" |
| "sdot z17.s, z6.b, z2.b[0]\n" |
| "sdot z21.s, z6.b, z3.b[0]\n" |
| "sdot z25.s, z6.b, z4.b[0]\n" |
| "sdot z29.s, z6.b, z5.b[0]\n" |
| "ld1b { z6.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z10.s, z7.b, z0.b[0]\n" |
| "sdot z14.s, z7.b, z1.b[0]\n" |
| "sdot z18.s, z7.b, z2.b[0]\n" |
| "sdot z22.s, z7.b, z3.b[0]\n" |
| "sdot z26.s, z7.b, z4.b[0]\n" |
| "sdot z30.s, z7.b, z5.b[0]\n" |
| "sdot z11.s, z6.b, z0.b[0]\n" |
| "sdot z15.s, z6.b, z1.b[0]\n" |
| "sdot z19.s, z6.b, z2.b[0]\n" |
| "sdot z23.s, z6.b, z3.b[0]\n" |
| "sdot z27.s, z6.b, z4.b[0]\n" |
| "sdot z31.s, z6.b, z5.b[0]\n" |
| "ble 65f\n" |
| "ld1b { z7.b }, p5/Z, [x10]\n" |
| "ld1b { z6.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z7.b, z0.b[1]\n" |
| "sdot z12.s, z7.b, z1.b[1]\n" |
| "sdot z16.s, z7.b, z2.b[1]\n" |
| "sdot z20.s, z7.b, z3.b[1]\n" |
| "subs x27, x27, #0x4\n" |
| "sdot z24.s, z7.b, z4.b[1]\n" |
| "sdot z28.s, z7.b, z5.b[1]\n" |
| "ld1b { z7.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "sdot z9.s, z6.b, z0.b[1]\n" |
| "sdot z13.s, z6.b, z1.b[1]\n" |
| "sdot z17.s, z6.b, z2.b[1]\n" |
| "sdot z21.s, z6.b, z3.b[1]\n" |
| "sdot z25.s, z6.b, z4.b[1]\n" |
| "sdot z29.s, z6.b, z5.b[1]\n" |
| "ld1b { z6.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z10.s, z7.b, z0.b[1]\n" |
| "sdot z14.s, z7.b, z1.b[1]\n" |
| "sdot z18.s, z7.b, z2.b[1]\n" |
| "sdot z22.s, z7.b, z3.b[1]\n" |
| "sdot z26.s, z7.b, z4.b[1]\n" |
| "sdot z30.s, z7.b, z5.b[1]\n" |
| "sdot z11.s, z6.b, z0.b[1]\n" |
| "sdot z15.s, z6.b, z1.b[1]\n" |
| "sdot z19.s, z6.b, z2.b[1]\n" |
| "sdot z23.s, z6.b, z3.b[1]\n" |
| "sdot z27.s, z6.b, z4.b[1]\n" |
| "sdot z31.s, z6.b, z5.b[1]\n" |
| "ble 65f\n" |
| "ld1b { z7.b }, p5/Z, [x10]\n" |
| "ld1b { z6.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z7.b, z0.b[2]\n" |
| "sdot z12.s, z7.b, z1.b[2]\n" |
| "sdot z16.s, z7.b, z2.b[2]\n" |
| "sdot z20.s, z7.b, z3.b[2]\n" |
| "subs x27, x27, #0x4\n" |
| "sdot z24.s, z7.b, z4.b[2]\n" |
| "sdot z28.s, z7.b, z5.b[2]\n" |
| "ld1b { z7.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "sdot z9.s, z6.b, z0.b[2]\n" |
| "sdot z13.s, z6.b, z1.b[2]\n" |
| "sdot z17.s, z6.b, z2.b[2]\n" |
| "sdot z21.s, z6.b, z3.b[2]\n" |
| "sdot z25.s, z6.b, z4.b[2]\n" |
| "sdot z29.s, z6.b, z5.b[2]\n" |
| "ld1b { z6.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z10.s, z7.b, z0.b[2]\n" |
| "sdot z14.s, z7.b, z1.b[2]\n" |
| "sdot z18.s, z7.b, z2.b[2]\n" |
| "sdot z22.s, z7.b, z3.b[2]\n" |
| "sdot z26.s, z7.b, z4.b[2]\n" |
| "sdot z30.s, z7.b, z5.b[2]\n" |
| "sdot z11.s, z6.b, z0.b[2]\n" |
| "sdot z15.s, z6.b, z1.b[2]\n" |
| "sdot z19.s, z6.b, z2.b[2]\n" |
| "sdot z23.s, z6.b, z3.b[2]\n" |
| "sdot z27.s, z6.b, z4.b[2]\n" |
| "sdot z31.s, z6.b, z5.b[2]\n" |
| "ble 65f\n" |
| "ld1b { z7.b }, p5/Z, [x10]\n" |
| "ld1b { z6.b }, p5/Z, [x10, #1, MUL VL]\n" |
| "sdot z8.s, z7.b, z0.b[3]\n" |
| "sdot z12.s, z7.b, z1.b[3]\n" |
| "sdot z16.s, z7.b, z2.b[3]\n" |
| "sdot z20.s, z7.b, z3.b[3]\n" |
| "sdot z24.s, z7.b, z4.b[3]\n" |
| "sdot z28.s, z7.b, z5.b[3]\n" |
| "ld1b { z7.b }, p5/Z, [x10, #2, MUL VL]\n" |
| "sdot z9.s, z6.b, z0.b[3]\n" |
| "sdot z13.s, z6.b, z1.b[3]\n" |
| "sdot z17.s, z6.b, z2.b[3]\n" |
| "sdot z21.s, z6.b, z3.b[3]\n" |
| "sdot z25.s, z6.b, z4.b[3]\n" |
| "sdot z29.s, z6.b, z5.b[3]\n" |
| "ld1b { z6.b }, p5/Z, [x10, #3, MUL VL]\n" |
| "addvl x10, x10, #4\n" |
| "sdot z10.s, z7.b, z0.b[3]\n" |
| "sdot z14.s, z7.b, z1.b[3]\n" |
| "sdot z18.s, z7.b, z2.b[3]\n" |
| "sdot z22.s, z7.b, z3.b[3]\n" |
| "sdot z26.s, z7.b, z4.b[3]\n" |
| "sdot z30.s, z7.b, z5.b[3]\n" |
| "sdot z11.s, z6.b, z0.b[3]\n" |
| "sdot z15.s, z6.b, z1.b[3]\n" |
| "sdot z19.s, z6.b, z2.b[3]\n" |
| "sdot z23.s, z6.b, z3.b[3]\n" |
| "sdot z27.s, z6.b, z4.b[3]\n" |
| "sdot z31.s, z6.b, z5.b[3]\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" |
| "st1w { z8.s }, p4, [x9]\n" |
| "add x22, x23, x20, LSL #2\n" |
| "add x21, x22, x20, LSL #2\n" |
| "st1w { z9.s }, p3, [x9, #1, MUL VL]\n" |
| "add x20, x21, x20, LSL #2\n" |
| "st1w { z10.s }, p2, [x9, #2, MUL VL]\n" |
| "st1w { z11.s }, p1, [x9, #3, MUL VL]\n" |
| "addvl x9, x9, #4\n" |
| "st1w { z12.s }, p4, [x24]\n" |
| "st1w { z13.s }, p3, [x24, #1, MUL VL]\n" |
| "st1w { z14.s }, p2, [x24, #2, MUL VL]\n" |
| "st1w { z15.s }, p1, [x24, #3, MUL VL]\n" |
| "st1w { z16.s }, p4, [x23]\n" |
| "st1w { z17.s }, p3, [x23, #1, MUL VL]\n" |
| "st1w { z18.s }, p2, [x23, #2, MUL VL]\n" |
| "st1w { z19.s }, p1, [x23, #3, MUL VL]\n" |
| "st1w { z20.s }, p4, [x22]\n" |
| "st1w { z21.s }, p3, [x22, #1, MUL VL]\n" |
| "st1w { z22.s }, p2, [x22, #2, MUL VL]\n" |
| "st1w { z23.s }, p1, [x22, #3, MUL VL]\n" |
| "st1w { z24.s }, p4, [x21]\n" |
| "st1w { z25.s }, p3, [x21, #1, MUL VL]\n" |
| "st1w { z26.s }, p2, [x21, #2, MUL VL]\n" |
| "st1w { z27.s }, p1, [x21, #3, MUL VL]\n" |
| "st1w { z28.s }, p4, [x20]\n" |
| "st1w { z29.s }, p3, [x20, #1, MUL VL]\n" |
| "st1w { z30.s }, p2, [x20, #2, MUL VL]\n" |
| "st1w { z31.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 |