| /* |
| * Copyright (c) 2022-2023 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 "../../bfloat.hpp" |
| |
| #include <cassert> |
| #include <limits> |
| |
| namespace arm_gemm { |
| |
| void sve_ffhybrid_fp32bf16fp32_mmla_4x6VL ( |
| unsigned int num_strings, const unsigned int *string_lengths, IndirectInputArg<float> A_arg, |
| size_t M, size_t N, const bfloat16 *B_ptr, size_t B_stride, IndirectOutputArg<float> output_arg, |
| const float *bias, Activation act, bool accumulate |
| ) |
| { |
| struct KernelArgs { |
| float maxval = static_cast<float>(std::numeric_limits<float>::infinity()); |
| float minval = - static_cast<float>(std::numeric_limits<float>::infinity()); |
| unsigned int num_strings = {}; |
| const unsigned int *string_lengths = {}; |
| size_t N = {}; |
| const bfloat16 *B_ptr = {}; |
| const bfloat16 *cur_B_ptr = {}; |
| size_t B_stride = {}; |
| 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; |
| ka.B_stride = B_stride; |
| switch(act.type) { |
| default: |
| case Activation::Type::None: |
| break; |
| case Activation::Type::BoundedReLU: |
| ka.maxval = static_cast<float>(act.param1); |
| /* fall through */ |
| case Activation::Type::ReLU: |
| ka.minval = 0; |
| flags |= 0x2; |
| break; |
| } |
| __asm__ __volatile__( |
| "ptrue p7.b\n" |
| "1:" // Row loop |
| "cmp %x[M], #0x4\n" |
| "bge 43f\n" |
| "cmp %x[M], #0x2\n" |
| "bgt 29f\n" |
| "beq 15f\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_B_ptr]]\n" |
| "mov x15, %x[bias]\n" |
| "ldr x14, [%x[args_ptr], %[offsetof_N]]\n" |
| "str x20, [%x[args_ptr], %[offsetof_cur_B_ptr]]\n" |
| "mov x13, %x[output_ptr]\n" |
| "2:" // Height 1: Column loop |
| "ldr x12, [%x[args_ptr], %[offsetof_cur_B_ptr]]\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_B_stride]]\n" |
| "add x11, x12, x20, LSL #1\n" |
| "add x10, x11, x20, LSL #1\n" |
| "add x9, x10, x20, LSL #1\n" |
| "cntw x21, ALL, MUL #5\n" |
| "add x28, x9, x20, LSL #1\n" |
| "add x27, x28, x20, LSL #1\n" |
| "add x20, x27, x20, LSL #1\n" |
| "cmp x14, x21\n" |
| "str x20, [%x[args_ptr], %[offsetof_cur_B_ptr]]\n" |
| "bgt 3f\n" |
| "decw x21\n" |
| "cmp x14, x21\n" |
| "mov x27, x12\n" |
| "bgt 3f\n" |
| "decw x21\n" |
| "cmp x14, x21\n" |
| "mov x28, x12\n" |
| "bgt 3f\n" |
| "decw x21\n" |
| "cmp x14, x21\n" |
| "mov x9, x12\n" |
| "bgt 3f\n" |
| "decw x21\n" |
| "cmp x14, x21\n" |
| "mov x10, x12\n" |
| "bgt 3f\n" |
| "mov x11, x12\n" |
| "3:" // Height 1: B setup done |
| "mov x20, #0x0\n" |
| "whilelt p6.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p5.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p4.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p3.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p2.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p1.s, x20, x14\n" |
| "cbz x15, 4f\n" |
| "ld1w { z8.s }, p7/Z, [x15]\n" |
| "ld1w { z9.s }, p7/Z, [x15, #1, MUL VL]\n" |
| "zip2 z14.d, z8.d, z8.d\n" |
| "zip1 z8.d, z8.d, z8.d\n" |
| "ld1w { z10.s }, p7/Z, [x15, #2, MUL VL]\n" |
| "ld1w { z11.s }, p7/Z, [x15, #3, MUL VL]\n" |
| "zip2 z15.d, z9.d, z9.d\n" |
| "zip1 z9.d, z9.d, z9.d\n" |
| "ld1w { z12.s }, p7/Z, [x15, #4, MUL VL]\n" |
| "ld1w { z13.s }, p7/Z, [x15, #5, MUL VL]\n" |
| "zip2 z16.d, z10.d, z10.d\n" |
| "zip1 z10.d, z10.d, z10.d\n" |
| "zip2 z17.d, z11.d, z11.d\n" |
| "zip1 z11.d, z11.d, z11.d\n" |
| "addvl x15, x15, #6\n" |
| "zip2 z18.d, z12.d, z12.d\n" |
| "zip1 z12.d, z12.d, z12.d\n" |
| "zip2 z19.d, z13.d, z13.d\n" |
| "zip1 z13.d, z13.d, z13.d\n" |
| "b 6f\n" |
| "4:" // Height 1: no bias |
| "tbz %x[flags], #0, 5f\n" |
| "ld1w { z9.s }, p6/Z, [x13]\n" |
| "ld1w { z10.s }, p5/Z, [x13, #1, MUL VL]\n" |
| "zip1 z8.d, z9.d, z14.d\n" |
| "zip2 z14.d, z9.d, z14.d\n" |
| "ld1w { z11.s }, p4/Z, [x13, #2, MUL VL]\n" |
| "ld1w { z12.s }, p3/Z, [x13, #3, MUL VL]\n" |
| "zip1 z9.d, z10.d, z15.d\n" |
| "zip2 z15.d, z10.d, z15.d\n" |
| "ld1w { z13.s }, p2/Z, [x13, #4, MUL VL]\n" |
| "ld1w { z20.s }, p1/Z, [x13, #5, MUL VL]\n" |
| "zip1 z10.d, z11.d, z16.d\n" |
| "zip2 z16.d, z11.d, z16.d\n" |
| "zip1 z11.d, z12.d, z17.d\n" |
| "zip2 z17.d, z12.d, z17.d\n" |
| "zip1 z12.d, z13.d, z18.d\n" |
| "zip2 z18.d, z13.d, z18.d\n" |
| "zip1 z13.d, z20.d, z19.d\n" |
| "zip2 z19.d, z20.d, z19.d\n" |
| "b 6f\n" |
| "5:" // Height 1: no accumulate |
| "mov z8.b, #0x0\n" |
| "mov z9.b, #0x0\n" |
| "mov z10.b, #0x0\n" |
| "mov z11.b, #0x0\n" |
| "mov z12.b, #0x0\n" |
| "mov z13.b, #0x0\n" |
| "mov z14.b, #0x0\n" |
| "mov z15.b, #0x0\n" |
| "mov z16.b, #0x0\n" |
| "mov z17.b, #0x0\n" |
| "mov z18.b, #0x0\n" |
| "mov z19.b, #0x0\n" |
| "6:" // Height 1: setup done |
| "mov x26, #0x0\n" |
| "7:" // 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, 8f\n" |
| "ldr x21, [%x[input_ptr], x26, LSL #0x3]\n" |
| "add x21, x21, x20, LSL #3\n" |
| "ldr x24, [x21, #0x0]\n" |
| "cbnz x26, 9f\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_input_initial_col]]\n" |
| "add x24, x24, x20, LSL #2\n" |
| "b 9f\n" |
| "8:" // Height 1: setup direct input |
| "mov x24, %x[input_ptr]\n" |
| "9:" // Height 1: input setup done |
| "cmp x25, #0x4\n" |
| "ble 11f\n" |
| "10:" // Height 1: Multiply loop: Main loop head |
| "whilelt p0.s, XZR, x25\n" |
| "ld1rqw { z0.s }, p0/Z, [x24]\n" |
| ".inst 0x658abc00 // bfcvt z0.h, p7/M, z0.s\n" |
| "uzp1 z0.h, z0.h, z0.h\n" |
| "ld1h { z4.h }, p7/Z, [x12]\n" |
| "ld1h { z5.h }, p7/Z, [x12, #1, MUL VL]\n" |
| ".inst 0x6464e408 // bfmmla z8.s, z0.h, z4.h\n" |
| ".inst 0x6465e40e // bfmmla z14.s, z0.h, z5.h\n" |
| "ld1h { z6.h }, p7/Z, [x11]\n" |
| "ld1h { z7.h }, p7/Z, [x11, #1, MUL VL]\n" |
| ".inst 0x6466e409 // bfmmla z9.s, z0.h, z6.h\n" |
| ".inst 0x6467e40f // bfmmla z15.s, z0.h, z7.h\n" |
| "ld1h { z4.h }, p7/Z, [x10]\n" |
| "ld1h { z5.h }, p7/Z, [x10, #1, MUL VL]\n" |
| ".inst 0x6464e40a // bfmmla z10.s, z0.h, z4.h\n" |
| ".inst 0x6465e410 // bfmmla z16.s, z0.h, z5.h\n" |
| "ld1h { z6.h }, p7/Z, [x9]\n" |
| "ld1h { z7.h }, p7/Z, [x9, #1, MUL VL]\n" |
| ".inst 0x6466e40b // bfmmla z11.s, z0.h, z6.h\n" |
| ".inst 0x6467e411 // bfmmla z17.s, z0.h, z7.h\n" |
| "ld1h { z4.h }, p7/Z, [x28]\n" |
| "ld1h { z5.h }, p7/Z, [x28, #1, MUL VL]\n" |
| "sub x25, x25, #0x4\n" |
| "cmp x25, #0x4\n" |
| "ld1h { z6.h }, p7/Z, [x27]\n" |
| "ld1h { z7.h }, p7/Z, [x27, #1, MUL VL]\n" |
| ".inst 0x6464e40c // bfmmla z12.s, z0.h, z4.h\n" |
| ".inst 0x6465e412 // bfmmla z18.s, z0.h, z5.h\n" |
| ".inst 0x6466e40d // bfmmla z13.s, z0.h, z6.h\n" |
| ".inst 0x6467e413 // bfmmla z19.s, z0.h, z7.h\n" |
| "add x24, x24, #0x10\n" |
| "addvl x12, x12, #2\n" |
| "addvl x11, x11, #2\n" |
| "addvl x10, x10, #2\n" |
| "addvl x9, x9, #2\n" |
| "addvl x28, x28, #2\n" |
| "addvl x27, x27, #2\n" |
| "bgt 10b\n" |
| "11:" // Height 1: Multiply loop: Single iteration only |
| "whilelt p0.s, XZR, x25\n" |
| "ld1rqw { z0.s }, p0/Z, [x24]\n" |
| ".inst 0x658abc00 // bfcvt z0.h, p7/M, z0.s\n" |
| "uzp1 z0.h, z0.h, z0.h\n" |
| "ld1h { z4.h }, p7/Z, [x12]\n" |
| "ld1h { z5.h }, p7/Z, [x12, #1, MUL VL]\n" |
| ".inst 0x6464e408 // bfmmla z8.s, z0.h, z4.h\n" |
| ".inst 0x6465e40e // bfmmla z14.s, z0.h, z5.h\n" |
| "ld1h { z6.h }, p7/Z, [x11]\n" |
| "ld1h { z7.h }, p7/Z, [x11, #1, MUL VL]\n" |
| ".inst 0x6466e409 // bfmmla z9.s, z0.h, z6.h\n" |
| ".inst 0x6467e40f // bfmmla z15.s, z0.h, z7.h\n" |
| "ld1h { z4.h }, p7/Z, [x10]\n" |
| "ld1h { z5.h }, p7/Z, [x10, #1, MUL VL]\n" |
| ".inst 0x6464e40a // bfmmla z10.s, z0.h, z4.h\n" |
| ".inst 0x6465e410 // bfmmla z16.s, z0.h, z5.h\n" |
| "ld1h { z6.h }, p7/Z, [x9]\n" |
| "ld1h { z7.h }, p7/Z, [x9, #1, MUL VL]\n" |
| ".inst 0x6466e40b // bfmmla z11.s, z0.h, z6.h\n" |
| ".inst 0x6467e411 // bfmmla z17.s, z0.h, z7.h\n" |
| "ld1h { z4.h }, p7/Z, [x28]\n" |
| "ld1h { z5.h }, p7/Z, [x28, #1, MUL VL]\n" |
| ".inst 0x6464e40c // bfmmla z12.s, z0.h, z4.h\n" |
| ".inst 0x6465e412 // bfmmla z18.s, z0.h, z5.h\n" |
| "ld1h { z6.h }, p7/Z, [x27]\n" |
| "ld1h { z7.h }, p7/Z, [x27, #1, MUL VL]\n" |
| ".inst 0x6466e40d // bfmmla z13.s, z0.h, z6.h\n" |
| ".inst 0x6467e413 // bfmmla z19.s, z0.h, z7.h\n" |
| "addvl x12, x12, #2\n" |
| "addvl x11, x11, #2\n" |
| "addvl x10, x10, #2\n" |
| "addvl x9, x9, #2\n" |
| "addvl x28, x28, #2\n" |
| "addvl x27, x27, #2\n" |
| "12:" // Height 1: Multiply loop: multiply skip |
| "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n" |
| "add x26, x26, #0x1\n" |
| "cmp x26, x20\n" |
| "bne 7b\n" |
| "uzp1 z8.d, z8.d, z14.d\n" |
| "uzp1 z9.d, z9.d, z15.d\n" |
| "uzp1 z10.d, z10.d, z16.d\n" |
| "uzp1 z11.d, z11.d, z17.d\n" |
| "uzp1 z12.d, z12.d, z18.d\n" |
| "uzp1 z13.d, z13.d, z19.d\n" |
| "tbz %x[flags], #1, 13f\n" |
| "add x20, %x[args_ptr], %[offset_max]\n" |
| "ld1rw { z1.s }, p7/Z, [x20]\n" |
| "add x20, %x[args_ptr], %[offset_min]\n" |
| "ld1rw { z0.s }, p7/Z, [x20]\n" |
| "fmin z8.s, p7/M, z8.s, z1.s\n" |
| "fmin z9.s, p7/M, z9.s, z1.s\n" |
| "fmin z10.s, p7/M, z10.s, z1.s\n" |
| "fmin z11.s, p7/M, z11.s, z1.s\n" |
| "fmin z12.s, p7/M, z12.s, z1.s\n" |
| "fmin z13.s, p7/M, z13.s, z1.s\n" |
| "fmax z8.s, p7/M, z8.s, z0.s\n" |
| "fmax z9.s, p7/M, z9.s, z0.s\n" |
| "fmax z10.s, p7/M, z10.s, z0.s\n" |
| "fmax z11.s, p7/M, z11.s, z0.s\n" |
| "fmax z12.s, p7/M, z12.s, z0.s\n" |
| "fmax z13.s, p7/M, z13.s, z0.s\n" |
| "13:" // Height 1: No activation |
| "st1w { z8.s }, p6, [x13]\n" |
| "st1w { z9.s }, p5, [x13, #1, MUL VL]\n" |
| "st1w { z10.s }, p4, [x13, #2, MUL VL]\n" |
| "st1w { z11.s }, p3, [x13, #3, MUL VL]\n" |
| "st1w { z12.s }, p2, [x13, #4, MUL VL]\n" |
| "st1w { z13.s }, p1, [x13, #5, MUL VL]\n" |
| "addvl x13, x13, #6\n" |
| "14:" // Height 1: Writeback done |
| "decw x14, ALL, MUL #6\n" |
| "cmp x14, XZR\n" |
| "bgt 2b\n" |
| "b 58f\n" |
| "15:" // Height 2 |
| "ldr x20, [%x[args_ptr], %[offsetof_B_ptr]]\n" |
| "mov x15, %x[bias]\n" |
| "ldr x14, [%x[args_ptr], %[offsetof_N]]\n" |
| "str x20, [%x[args_ptr], %[offsetof_cur_B_ptr]]\n" |
| "mov x13, %x[output_ptr]\n" |
| "16:" // Height 2: Column loop |
| "ldr x12, [%x[args_ptr], %[offsetof_cur_B_ptr]]\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_B_stride]]\n" |
| "add x11, x12, x20, LSL #1\n" |
| "add x10, x11, x20, LSL #1\n" |
| "add x9, x10, x20, LSL #1\n" |
| "cntw x21, ALL, MUL #5\n" |
| "add x28, x9, x20, LSL #1\n" |
| "add x27, x28, x20, LSL #1\n" |
| "add x20, x27, x20, LSL #1\n" |
| "cmp x14, x21\n" |
| "str x20, [%x[args_ptr], %[offsetof_cur_B_ptr]]\n" |
| "bgt 17f\n" |
| "decw x21\n" |
| "cmp x14, x21\n" |
| "mov x27, x12\n" |
| "bgt 17f\n" |
| "decw x21\n" |
| "cmp x14, x21\n" |
| "mov x28, x12\n" |
| "bgt 17f\n" |
| "decw x21\n" |
| "cmp x14, x21\n" |
| "mov x9, x12\n" |
| "bgt 17f\n" |
| "decw x21\n" |
| "cmp x14, x21\n" |
| "mov x10, x12\n" |
| "bgt 17f\n" |
| "mov x11, x12\n" |
| "17:" // Height 2: B setup done |
| "mov x20, #0x0\n" |
| "whilelt p6.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p5.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p4.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p3.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p2.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p1.s, x20, x14\n" |
| "cbz x15, 18f\n" |
| "ld1w { z8.s }, p7/Z, [x15]\n" |
| "ld1w { z9.s }, p7/Z, [x15, #1, MUL VL]\n" |
| "zip2 z14.d, z8.d, z8.d\n" |
| "zip1 z8.d, z8.d, z8.d\n" |
| "ld1w { z10.s }, p7/Z, [x15, #2, MUL VL]\n" |
| "ld1w { z11.s }, p7/Z, [x15, #3, MUL VL]\n" |
| "zip2 z15.d, z9.d, z9.d\n" |
| "zip1 z9.d, z9.d, z9.d\n" |
| "ld1w { z12.s }, p7/Z, [x15, #4, MUL VL]\n" |
| "ld1w { z13.s }, p7/Z, [x15, #5, MUL VL]\n" |
| "zip2 z16.d, z10.d, z10.d\n" |
| "zip1 z10.d, z10.d, z10.d\n" |
| "zip2 z17.d, z11.d, z11.d\n" |
| "zip1 z11.d, z11.d, z11.d\n" |
| "addvl x15, x15, #6\n" |
| "zip2 z18.d, z12.d, z12.d\n" |
| "zip1 z12.d, z12.d, z12.d\n" |
| "zip2 z19.d, z13.d, z13.d\n" |
| "zip1 z13.d, z13.d, z13.d\n" |
| "b 20f\n" |
| "18:" // Height 2: no bias |
| "tbz %x[flags], #0, 19f\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "add x23, x13, x20, LSL #2\n" |
| "ld1w { z9.s }, p6/Z, [x13]\n" |
| "ld1w { z10.s }, p5/Z, [x13, #1, MUL VL]\n" |
| "ld1w { z11.s }, p4/Z, [x13, #2, MUL VL]\n" |
| "ld1w { z12.s }, p3/Z, [x13, #3, MUL VL]\n" |
| "ld1w { z13.s }, p2/Z, [x13, #4, MUL VL]\n" |
| "ld1w { z20.s }, p1/Z, [x13, #5, MUL VL]\n" |
| "ld1w { z14.s }, p6/Z, [x23]\n" |
| "zip1 z8.d, z9.d, z14.d\n" |
| "zip2 z14.d, z9.d, z14.d\n" |
| "ld1w { z15.s }, p5/Z, [x23, #1, MUL VL]\n" |
| "ld1w { z16.s }, p4/Z, [x23, #2, MUL VL]\n" |
| "zip1 z9.d, z10.d, z15.d\n" |
| "zip2 z15.d, z10.d, z15.d\n" |
| "ld1w { z17.s }, p3/Z, [x23, #3, MUL VL]\n" |
| "ld1w { z18.s }, p2/Z, [x23, #4, MUL VL]\n" |
| "zip1 z10.d, z11.d, z16.d\n" |
| "zip2 z16.d, z11.d, z16.d\n" |
| "ld1w { z19.s }, p1/Z, [x23, #5, MUL VL]\n" |
| "zip1 z11.d, z12.d, z17.d\n" |
| "zip2 z17.d, z12.d, z17.d\n" |
| "zip1 z12.d, z13.d, z18.d\n" |
| "zip2 z18.d, z13.d, z18.d\n" |
| "zip1 z13.d, z20.d, z19.d\n" |
| "zip2 z19.d, z20.d, z19.d\n" |
| "b 20f\n" |
| "19:" // Height 2: no accumulate |
| "mov z8.b, #0x0\n" |
| "mov z9.b, #0x0\n" |
| "mov z10.b, #0x0\n" |
| "mov z11.b, #0x0\n" |
| "mov z12.b, #0x0\n" |
| "mov z13.b, #0x0\n" |
| "mov z14.b, #0x0\n" |
| "mov z15.b, #0x0\n" |
| "mov z16.b, #0x0\n" |
| "mov z17.b, #0x0\n" |
| "mov z18.b, #0x0\n" |
| "mov z19.b, #0x0\n" |
| "20:" // Height 2: setup done |
| "mov x26, #0x0\n" |
| "21:" // 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, 22f\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, 23f\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_input_initial_col]]\n" |
| "add x24, x24, x20, LSL #2\n" |
| "add x23, x23, x20, LSL #2\n" |
| "b 23f\n" |
| "22:" // Height 2: setup direct input |
| "mov x24, %x[input_ptr]\n" |
| "add x23, x24, x20, LSL #2\n" |
| "23:" // Height 2: input setup done |
| "cmp x25, #0x4\n" |
| "ble 25f\n" |
| "24:" // Height 2: Multiply loop: Main loop head |
| "whilelt p0.s, XZR, x25\n" |
| "ld1rqw { z0.s }, p0/Z, [x24]\n" |
| "ld1rqw { z1.s }, p0/Z, [x23]\n" |
| ".inst 0x658abc00 // bfcvt z0.h, p7/M, z0.s\n" |
| ".inst 0x658abc21 // bfcvt z1.h, p7/M, z1.s\n" |
| "uzp1 z0.h, z0.h, z0.h\n" |
| "ld1h { z4.h }, p7/Z, [x12]\n" |
| "ld1h { z5.h }, p7/Z, [x12, #1, MUL VL]\n" |
| "uzp1 z1.h, z1.h, z1.h\n" |
| "trn1 z0.d, z0.d, z1.d\n" |
| "ld1h { z6.h }, p7/Z, [x11]\n" |
| "ld1h { z7.h }, p7/Z, [x11, #1, MUL VL]\n" |
| ".inst 0x6464e408 // bfmmla z8.s, z0.h, z4.h\n" |
| ".inst 0x6465e40e // bfmmla z14.s, z0.h, z5.h\n" |
| "ld1h { z4.h }, p7/Z, [x10]\n" |
| "ld1h { z5.h }, p7/Z, [x10, #1, MUL VL]\n" |
| ".inst 0x6466e409 // bfmmla z9.s, z0.h, z6.h\n" |
| ".inst 0x6467e40f // bfmmla z15.s, z0.h, z7.h\n" |
| "ld1h { z6.h }, p7/Z, [x9]\n" |
| "ld1h { z7.h }, p7/Z, [x9, #1, MUL VL]\n" |
| ".inst 0x6464e40a // bfmmla z10.s, z0.h, z4.h\n" |
| ".inst 0x6465e410 // bfmmla z16.s, z0.h, z5.h\n" |
| "ld1h { z4.h }, p7/Z, [x28]\n" |
| "ld1h { z5.h }, p7/Z, [x28, #1, MUL VL]\n" |
| ".inst 0x6466e40b // bfmmla z11.s, z0.h, z6.h\n" |
| ".inst 0x6467e411 // bfmmla z17.s, z0.h, z7.h\n" |
| "ld1h { z6.h }, p7/Z, [x27]\n" |
| "ld1h { z7.h }, p7/Z, [x27, #1, MUL VL]\n" |
| "sub x25, x25, #0x4\n" |
| "cmp x25, #0x4\n" |
| ".inst 0x6464e40c // bfmmla z12.s, z0.h, z4.h\n" |
| ".inst 0x6465e412 // bfmmla z18.s, z0.h, z5.h\n" |
| ".inst 0x6466e40d // bfmmla z13.s, z0.h, z6.h\n" |
| ".inst 0x6467e413 // bfmmla z19.s, z0.h, z7.h\n" |
| "add x24, x24, #0x10\n" |
| "add x23, x23, #0x10\n" |
| "addvl x12, x12, #2\n" |
| "addvl x11, x11, #2\n" |
| "addvl x10, x10, #2\n" |
| "addvl x9, x9, #2\n" |
| "addvl x28, x28, #2\n" |
| "addvl x27, x27, #2\n" |
| "bgt 24b\n" |
| "25:" // Height 2: Multiply loop: Single iteration only |
| "whilelt p0.s, XZR, x25\n" |
| "ld1rqw { z0.s }, p0/Z, [x24]\n" |
| "ld1rqw { z1.s }, p0/Z, [x23]\n" |
| ".inst 0x658abc00 // bfcvt z0.h, p7/M, z0.s\n" |
| ".inst 0x658abc21 // bfcvt z1.h, p7/M, z1.s\n" |
| "uzp1 z0.h, z0.h, z0.h\n" |
| "ld1h { z4.h }, p7/Z, [x12]\n" |
| "ld1h { z5.h }, p7/Z, [x12, #1, MUL VL]\n" |
| "uzp1 z1.h, z1.h, z1.h\n" |
| "trn1 z0.d, z0.d, z1.d\n" |
| "ld1h { z6.h }, p7/Z, [x11]\n" |
| "ld1h { z7.h }, p7/Z, [x11, #1, MUL VL]\n" |
| ".inst 0x6464e408 // bfmmla z8.s, z0.h, z4.h\n" |
| ".inst 0x6465e40e // bfmmla z14.s, z0.h, z5.h\n" |
| "ld1h { z4.h }, p7/Z, [x10]\n" |
| "ld1h { z5.h }, p7/Z, [x10, #1, MUL VL]\n" |
| ".inst 0x6466e409 // bfmmla z9.s, z0.h, z6.h\n" |
| ".inst 0x6467e40f // bfmmla z15.s, z0.h, z7.h\n" |
| "ld1h { z6.h }, p7/Z, [x9]\n" |
| "ld1h { z7.h }, p7/Z, [x9, #1, MUL VL]\n" |
| ".inst 0x6464e40a // bfmmla z10.s, z0.h, z4.h\n" |
| ".inst 0x6465e410 // bfmmla z16.s, z0.h, z5.h\n" |
| "ld1h { z4.h }, p7/Z, [x28]\n" |
| "ld1h { z5.h }, p7/Z, [x28, #1, MUL VL]\n" |
| ".inst 0x6466e40b // bfmmla z11.s, z0.h, z6.h\n" |
| ".inst 0x6467e411 // bfmmla z17.s, z0.h, z7.h\n" |
| "ld1h { z6.h }, p7/Z, [x27]\n" |
| "ld1h { z7.h }, p7/Z, [x27, #1, MUL VL]\n" |
| ".inst 0x6464e40c // bfmmla z12.s, z0.h, z4.h\n" |
| ".inst 0x6465e412 // bfmmla z18.s, z0.h, z5.h\n" |
| "addvl x12, x12, #2\n" |
| "addvl x11, x11, #2\n" |
| ".inst 0x6466e40d // bfmmla z13.s, z0.h, z6.h\n" |
| ".inst 0x6467e413 // bfmmla z19.s, z0.h, z7.h\n" |
| "addvl x10, x10, #2\n" |
| "addvl x9, x9, #2\n" |
| "addvl x28, x28, #2\n" |
| "addvl x27, x27, #2\n" |
| "26:" // Height 2: Multiply loop: multiply skip |
| "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n" |
| "add x26, x26, #0x1\n" |
| "cmp x26, x20\n" |
| "bne 21b\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "uzp1 z4.d, z8.d, z14.d\n" |
| "uzp2 z8.d, z8.d, z14.d\n" |
| "add x23, x13, x20, LSL #2\n" |
| "uzp1 z14.d, z9.d, z15.d\n" |
| "uzp2 z9.d, z9.d, z15.d\n" |
| "uzp1 z15.d, z10.d, z16.d\n" |
| "uzp2 z10.d, z10.d, z16.d\n" |
| "uzp1 z16.d, z11.d, z17.d\n" |
| "uzp2 z11.d, z11.d, z17.d\n" |
| "uzp1 z17.d, z12.d, z18.d\n" |
| "uzp2 z12.d, z12.d, z18.d\n" |
| "uzp1 z18.d, z13.d, z19.d\n" |
| "uzp2 z13.d, z13.d, z19.d\n" |
| "tbz %x[flags], #1, 27f\n" |
| "add x20, %x[args_ptr], %[offset_max]\n" |
| "ld1rw { z1.s }, p7/Z, [x20]\n" |
| "add x20, %x[args_ptr], %[offset_min]\n" |
| "ld1rw { z0.s }, p7/Z, [x20]\n" |
| "fmin z4.s, p7/M, z4.s, z1.s\n" |
| "fmin z14.s, p7/M, z14.s, z1.s\n" |
| "fmin z15.s, p7/M, z15.s, z1.s\n" |
| "fmin z16.s, p7/M, z16.s, z1.s\n" |
| "fmin z17.s, p7/M, z17.s, z1.s\n" |
| "fmin z18.s, p7/M, z18.s, z1.s\n" |
| "fmin z8.s, p7/M, z8.s, z1.s\n" |
| "fmin z9.s, p7/M, z9.s, z1.s\n" |
| "fmin z10.s, p7/M, z10.s, z1.s\n" |
| "fmin z11.s, p7/M, z11.s, z1.s\n" |
| "fmin z12.s, p7/M, z12.s, z1.s\n" |
| "fmin z13.s, p7/M, z13.s, z1.s\n" |
| "fmax z4.s, p7/M, z4.s, z0.s\n" |
| "fmax z14.s, p7/M, z14.s, z0.s\n" |
| "fmax z15.s, p7/M, z15.s, z0.s\n" |
| "fmax z16.s, p7/M, z16.s, z0.s\n" |
| "fmax z17.s, p7/M, z17.s, z0.s\n" |
| "fmax z18.s, p7/M, z18.s, z0.s\n" |
| "fmax z8.s, p7/M, z8.s, z0.s\n" |
| "fmax z9.s, p7/M, z9.s, z0.s\n" |
| "fmax z10.s, p7/M, z10.s, z0.s\n" |
| "fmax z11.s, p7/M, z11.s, z0.s\n" |
| "fmax z12.s, p7/M, z12.s, z0.s\n" |
| "fmax z13.s, p7/M, z13.s, z0.s\n" |
| "27:" // Height 2: No activation |
| "st1w { z4.s }, p6, [x13]\n" |
| "st1w { z14.s }, p5, [x13, #1, MUL VL]\n" |
| "st1w { z15.s }, p4, [x13, #2, MUL VL]\n" |
| "st1w { z16.s }, p3, [x13, #3, MUL VL]\n" |
| "st1w { z17.s }, p2, [x13, #4, MUL VL]\n" |
| "st1w { z18.s }, p1, [x13, #5, MUL VL]\n" |
| "addvl x13, x13, #6\n" |
| "st1w { z8.s }, p6, [x23]\n" |
| "st1w { z9.s }, p5, [x23, #1, MUL VL]\n" |
| "st1w { z10.s }, p4, [x23, #2, MUL VL]\n" |
| "st1w { z11.s }, p3, [x23, #3, MUL VL]\n" |
| "st1w { z12.s }, p2, [x23, #4, MUL VL]\n" |
| "st1w { z13.s }, p1, [x23, #5, MUL VL]\n" |
| "28:" // Height 2: Writeback done |
| "decw x14, ALL, MUL #6\n" |
| "cmp x14, XZR\n" |
| "bgt 16b\n" |
| "b 58f\n" |
| "29:" // Height 3 |
| "ldr x20, [%x[args_ptr], %[offsetof_B_ptr]]\n" |
| "mov x15, %x[bias]\n" |
| "ldr x14, [%x[args_ptr], %[offsetof_N]]\n" |
| "str x20, [%x[args_ptr], %[offsetof_cur_B_ptr]]\n" |
| "mov x13, %x[output_ptr]\n" |
| "30:" // Height 3: Column loop |
| "ldr x12, [%x[args_ptr], %[offsetof_cur_B_ptr]]\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_B_stride]]\n" |
| "add x11, x12, x20, LSL #1\n" |
| "add x10, x11, x20, LSL #1\n" |
| "add x9, x10, x20, LSL #1\n" |
| "cntw x21, ALL, MUL #5\n" |
| "add x28, x9, x20, LSL #1\n" |
| "add x27, x28, x20, LSL #1\n" |
| "add x20, x27, x20, LSL #1\n" |
| "cmp x14, x21\n" |
| "str x20, [%x[args_ptr], %[offsetof_cur_B_ptr]]\n" |
| "bgt 31f\n" |
| "decw x21\n" |
| "cmp x14, x21\n" |
| "mov x27, x12\n" |
| "bgt 31f\n" |
| "decw x21\n" |
| "cmp x14, x21\n" |
| "mov x28, x12\n" |
| "bgt 31f\n" |
| "decw x21\n" |
| "cmp x14, x21\n" |
| "mov x9, x12\n" |
| "bgt 31f\n" |
| "decw x21\n" |
| "cmp x14, x21\n" |
| "mov x10, x12\n" |
| "bgt 31f\n" |
| "mov x11, x12\n" |
| "31:" // Height 3: B setup done |
| "mov x20, #0x0\n" |
| "whilelt p6.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p5.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p4.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p3.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p2.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p1.s, x20, x14\n" |
| "cbz x15, 32f\n" |
| "ld1w { z8.s }, p7/Z, [x15]\n" |
| "ld1w { z9.s }, p7/Z, [x15, #1, MUL VL]\n" |
| "zip2 z14.d, z8.d, z8.d\n" |
| "zip1 z8.d, z8.d, z8.d\n" |
| "ld1w { z10.s }, p7/Z, [x15, #2, MUL VL]\n" |
| "ld1w { z11.s }, p7/Z, [x15, #3, MUL VL]\n" |
| "zip2 z15.d, z9.d, z9.d\n" |
| "zip1 z9.d, z9.d, z9.d\n" |
| "ld1w { z12.s }, p7/Z, [x15, #4, MUL VL]\n" |
| "ld1w { z13.s }, p7/Z, [x15, #5, MUL VL]\n" |
| "zip2 z16.d, z10.d, z10.d\n" |
| "zip1 z10.d, z10.d, z10.d\n" |
| "zip2 z17.d, z11.d, z11.d\n" |
| "zip1 z11.d, z11.d, z11.d\n" |
| "addvl x15, x15, #6\n" |
| "zip2 z18.d, z12.d, z12.d\n" |
| "zip1 z12.d, z12.d, z12.d\n" |
| "zip2 z19.d, z13.d, z13.d\n" |
| "zip1 z13.d, z13.d, z13.d\n" |
| "mov z20.d, z8.d\n" |
| "mov z26.d, z14.d\n" |
| "mov z21.d, z9.d\n" |
| "mov z27.d, z15.d\n" |
| "mov z22.d, z10.d\n" |
| "mov z28.d, z16.d\n" |
| "mov z23.d, z11.d\n" |
| "mov z29.d, z17.d\n" |
| "mov z24.d, z12.d\n" |
| "mov z30.d, z18.d\n" |
| "mov z25.d, z13.d\n" |
| "mov z31.d, z19.d\n" |
| "b 34f\n" |
| "32:" // Height 3: no bias |
| "tbz %x[flags], #0, 33f\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "add x23, x13, x20, LSL #2\n" |
| "add x22, x23, x20, LSL #2\n" |
| "ld1w { z9.s }, p6/Z, [x13]\n" |
| "ld1w { z10.s }, p5/Z, [x13, #1, MUL VL]\n" |
| "ld1w { z11.s }, p4/Z, [x13, #2, MUL VL]\n" |
| "ld1w { z12.s }, p3/Z, [x13, #3, MUL VL]\n" |
| "ld1w { z13.s }, p2/Z, [x13, #4, MUL VL]\n" |
| "ld1w { z20.s }, p1/Z, [x13, #5, MUL VL]\n" |
| "ld1w { z14.s }, p6/Z, [x23]\n" |
| "zip1 z8.d, z9.d, z14.d\n" |
| "zip2 z14.d, z9.d, z14.d\n" |
| "ld1w { z15.s }, p5/Z, [x23, #1, MUL VL]\n" |
| "ld1w { z16.s }, p4/Z, [x23, #2, MUL VL]\n" |
| "zip1 z9.d, z10.d, z15.d\n" |
| "zip2 z15.d, z10.d, z15.d\n" |
| "ld1w { z17.s }, p3/Z, [x23, #3, MUL VL]\n" |
| "ld1w { z18.s }, p2/Z, [x23, #4, MUL VL]\n" |
| "zip1 z10.d, z11.d, z16.d\n" |
| "zip2 z16.d, z11.d, z16.d\n" |
| "ld1w { z19.s }, p1/Z, [x23, #5, MUL VL]\n" |
| "ld1w { z21.s }, p6/Z, [x22]\n" |
| "zip1 z11.d, z12.d, z17.d\n" |
| "zip2 z17.d, z12.d, z17.d\n" |
| "ld1w { z22.s }, p5/Z, [x22, #1, MUL VL]\n" |
| "ld1w { z23.s }, p4/Z, [x22, #2, MUL VL]\n" |
| "zip1 z12.d, z13.d, z18.d\n" |
| "zip2 z18.d, z13.d, z18.d\n" |
| "ld1w { z24.s }, p3/Z, [x22, #3, MUL VL]\n" |
| "ld1w { z25.s }, p2/Z, [x22, #4, MUL VL]\n" |
| "zip1 z13.d, z20.d, z19.d\n" |
| "zip2 z19.d, z20.d, z19.d\n" |
| "ld1w { z4.s }, p1/Z, [x22, #5, MUL VL]\n" |
| "zip1 z20.d, z21.d, z26.d\n" |
| "zip2 z26.d, z21.d, z26.d\n" |
| "zip1 z21.d, z22.d, z27.d\n" |
| "zip2 z27.d, z22.d, z27.d\n" |
| "zip1 z22.d, z23.d, z28.d\n" |
| "zip2 z28.d, z23.d, z28.d\n" |
| "zip1 z23.d, z24.d, z29.d\n" |
| "zip2 z29.d, z24.d, z29.d\n" |
| "zip1 z24.d, z25.d, z30.d\n" |
| "zip2 z30.d, z25.d, z30.d\n" |
| "zip1 z25.d, z4.d, z31.d\n" |
| "zip2 z31.d, z4.d, z31.d\n" |
| "b 34f\n" |
| "33:" // Height 3: no accumulate |
| "mov z8.b, #0x0\n" |
| "mov z9.b, #0x0\n" |
| "mov z10.b, #0x0\n" |
| "mov z11.b, #0x0\n" |
| "mov z12.b, #0x0\n" |
| "mov z13.b, #0x0\n" |
| "mov z14.b, #0x0\n" |
| "mov z15.b, #0x0\n" |
| "mov z16.b, #0x0\n" |
| "mov z17.b, #0x0\n" |
| "mov z18.b, #0x0\n" |
| "mov z19.b, #0x0\n" |
| "mov z20.b, #0x0\n" |
| "mov z21.b, #0x0\n" |
| "mov z22.b, #0x0\n" |
| "mov z23.b, #0x0\n" |
| "mov z24.b, #0x0\n" |
| "mov z25.b, #0x0\n" |
| "mov z26.b, #0x0\n" |
| "mov z27.b, #0x0\n" |
| "mov z28.b, #0x0\n" |
| "mov z29.b, #0x0\n" |
| "mov z30.b, #0x0\n" |
| "mov z31.b, #0x0\n" |
| "34:" // Height 3: setup done |
| "mov x26, #0x0\n" |
| "35:" // 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, 36f\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, 37f\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_input_initial_col]]\n" |
| "add x24, x24, x20, LSL #2\n" |
| "add x23, x23, x20, LSL #2\n" |
| "add x22, x22, x20, LSL #2\n" |
| "b 37f\n" |
| "36:" // Height 3: setup direct input |
| "mov x24, %x[input_ptr]\n" |
| "add x23, x24, x20, LSL #2\n" |
| "add x22, x23, x20, LSL #2\n" |
| "37:" // Height 3: input setup done |
| "cmp x25, #0x4\n" |
| "ble 39f\n" |
| "38:" // Height 3: Multiply loop: Main loop head |
| "whilelt p0.s, XZR, x25\n" |
| "ld1rqw { z0.s }, p0/Z, [x24]\n" |
| "ld1rqw { z1.s }, p0/Z, [x23]\n" |
| ".inst 0x658abc00 // bfcvt z0.h, p7/M, z0.s\n" |
| "ld1rqw { z2.s }, p0/Z, [x22]\n" |
| ".inst 0x658abc21 // bfcvt z1.h, p7/M, z1.s\n" |
| "uzp1 z0.h, z0.h, z0.h\n" |
| "ld1h { z4.h }, p7/Z, [x12]\n" |
| "uzp1 z1.h, z1.h, z1.h\n" |
| ".inst 0x658abc42 // bfcvt z2.h, p7/M, z2.s\n" |
| "ld1h { z5.h }, p7/Z, [x12, #1, MUL VL]\n" |
| "ld1h { z6.h }, p7/Z, [x11]\n" |
| "trn1 z0.d, z0.d, z1.d\n" |
| "uzp1 z2.h, z2.h, z2.h\n" |
| "ld1h { z7.h }, p7/Z, [x11, #1, MUL VL]\n" |
| ".inst 0x6464e408 // bfmmla z8.s, z0.h, z4.h\n" |
| ".inst 0x6464e454 // bfmmla z20.s, z2.h, z4.h\n" |
| ".inst 0x6465e40e // bfmmla z14.s, z0.h, z5.h\n" |
| "ld1h { z4.h }, p7/Z, [x10]\n" |
| "sub x25, x25, #0x4\n" |
| ".inst 0x6465e45a // bfmmla z26.s, z2.h, z5.h\n" |
| ".inst 0x6466e409 // bfmmla z9.s, z0.h, z6.h\n" |
| "ld1h { z5.h }, p7/Z, [x10, #1, MUL VL]\n" |
| "cmp x25, #0x4\n" |
| ".inst 0x6466e455 // bfmmla z21.s, z2.h, z6.h\n" |
| ".inst 0x6467e40f // bfmmla z15.s, z0.h, z7.h\n" |
| "ld1h { z6.h }, p7/Z, [x9]\n" |
| "add x24, x24, #0x10\n" |
| ".inst 0x6467e45b // bfmmla z27.s, z2.h, z7.h\n" |
| "ld1h { z7.h }, p7/Z, [x9, #1, MUL VL]\n" |
| ".inst 0x6464e40a // bfmmla z10.s, z0.h, z4.h\n" |
| "add x23, x23, #0x10\n" |
| ".inst 0x6464e456 // bfmmla z22.s, z2.h, z4.h\n" |
| ".inst 0x6465e410 // bfmmla z16.s, z0.h, z5.h\n" |
| "ld1h { z4.h }, p7/Z, [x28]\n" |
| "add x22, x22, #0x10\n" |
| ".inst 0x6465e45c // bfmmla z28.s, z2.h, z5.h\n" |
| ".inst 0x6466e40b // bfmmla z11.s, z0.h, z6.h\n" |
| "ld1h { z5.h }, p7/Z, [x28, #1, MUL VL]\n" |
| "addvl x12, x12, #2\n" |
| ".inst 0x6466e457 // bfmmla z23.s, z2.h, z6.h\n" |
| ".inst 0x6467e411 // bfmmla z17.s, z0.h, z7.h\n" |
| "ld1h { z6.h }, p7/Z, [x27]\n" |
| "addvl x11, x11, #2\n" |
| ".inst 0x6467e45d // bfmmla z29.s, z2.h, z7.h\n" |
| "ld1h { z7.h }, p7/Z, [x27, #1, MUL VL]\n" |
| ".inst 0x6464e40c // bfmmla z12.s, z0.h, z4.h\n" |
| "addvl x10, x10, #2\n" |
| ".inst 0x6464e458 // bfmmla z24.s, z2.h, z4.h\n" |
| ".inst 0x6465e412 // bfmmla z18.s, z0.h, z5.h\n" |
| "addvl x9, x9, #2\n" |
| "addvl x28, x28, #2\n" |
| ".inst 0x6465e45e // bfmmla z30.s, z2.h, z5.h\n" |
| ".inst 0x6466e40d // bfmmla z13.s, z0.h, z6.h\n" |
| "addvl x27, x27, #2\n" |
| ".inst 0x6466e459 // bfmmla z25.s, z2.h, z6.h\n" |
| ".inst 0x6467e413 // bfmmla z19.s, z0.h, z7.h\n" |
| ".inst 0x6467e45f // bfmmla z31.s, z2.h, z7.h\n" |
| "bgt 38b\n" |
| "39:" // Height 3: Multiply loop: Single iteration only |
| "whilelt p0.s, XZR, x25\n" |
| "ld1rqw { z0.s }, p0/Z, [x24]\n" |
| "ld1rqw { z1.s }, p0/Z, [x23]\n" |
| ".inst 0x658abc00 // bfcvt z0.h, p7/M, z0.s\n" |
| "ld1rqw { z2.s }, p0/Z, [x22]\n" |
| ".inst 0x658abc21 // bfcvt z1.h, p7/M, z1.s\n" |
| "uzp1 z0.h, z0.h, z0.h\n" |
| "ld1h { z4.h }, p7/Z, [x12]\n" |
| "uzp1 z1.h, z1.h, z1.h\n" |
| ".inst 0x658abc42 // bfcvt z2.h, p7/M, z2.s\n" |
| "ld1h { z5.h }, p7/Z, [x12, #1, MUL VL]\n" |
| "ld1h { z6.h }, p7/Z, [x11]\n" |
| "trn1 z0.d, z0.d, z1.d\n" |
| "uzp1 z2.h, z2.h, z2.h\n" |
| "ld1h { z7.h }, p7/Z, [x11, #1, MUL VL]\n" |
| ".inst 0x6464e408 // bfmmla z8.s, z0.h, z4.h\n" |
| ".inst 0x6464e454 // bfmmla z20.s, z2.h, z4.h\n" |
| ".inst 0x6465e40e // bfmmla z14.s, z0.h, z5.h\n" |
| "ld1h { z4.h }, p7/Z, [x10]\n" |
| "addvl x12, x12, #2\n" |
| ".inst 0x6465e45a // bfmmla z26.s, z2.h, z5.h\n" |
| ".inst 0x6466e409 // bfmmla z9.s, z0.h, z6.h\n" |
| "ld1h { z5.h }, p7/Z, [x10, #1, MUL VL]\n" |
| "addvl x11, x11, #2\n" |
| ".inst 0x6466e455 // bfmmla z21.s, z2.h, z6.h\n" |
| ".inst 0x6467e40f // bfmmla z15.s, z0.h, z7.h\n" |
| "ld1h { z6.h }, p7/Z, [x9]\n" |
| "addvl x10, x10, #2\n" |
| ".inst 0x6467e45b // bfmmla z27.s, z2.h, z7.h\n" |
| "ld1h { z7.h }, p7/Z, [x9, #1, MUL VL]\n" |
| ".inst 0x6464e40a // bfmmla z10.s, z0.h, z4.h\n" |
| "addvl x9, x9, #2\n" |
| ".inst 0x6464e456 // bfmmla z22.s, z2.h, z4.h\n" |
| ".inst 0x6465e410 // bfmmla z16.s, z0.h, z5.h\n" |
| "ld1h { z4.h }, p7/Z, [x28]\n" |
| ".inst 0x6465e45c // bfmmla z28.s, z2.h, z5.h\n" |
| ".inst 0x6466e40b // bfmmla z11.s, z0.h, z6.h\n" |
| "ld1h { z5.h }, p7/Z, [x28, #1, MUL VL]\n" |
| "addvl x28, x28, #2\n" |
| ".inst 0x6466e457 // bfmmla z23.s, z2.h, z6.h\n" |
| ".inst 0x6467e411 // bfmmla z17.s, z0.h, z7.h\n" |
| "ld1h { z6.h }, p7/Z, [x27]\n" |
| ".inst 0x6467e45d // bfmmla z29.s, z2.h, z7.h\n" |
| "ld1h { z7.h }, p7/Z, [x27, #1, MUL VL]\n" |
| ".inst 0x6464e40c // bfmmla z12.s, z0.h, z4.h\n" |
| "addvl x27, x27, #2\n" |
| ".inst 0x6464e458 // bfmmla z24.s, z2.h, z4.h\n" |
| ".inst 0x6465e412 // bfmmla z18.s, z0.h, z5.h\n" |
| ".inst 0x6465e45e // bfmmla z30.s, z2.h, z5.h\n" |
| ".inst 0x6466e40d // bfmmla z13.s, z0.h, z6.h\n" |
| ".inst 0x6466e459 // bfmmla z25.s, z2.h, z6.h\n" |
| ".inst 0x6467e413 // bfmmla z19.s, z0.h, z7.h\n" |
| ".inst 0x6467e45f // bfmmla z31.s, z2.h, z7.h\n" |
| "40:" // Height 3: Multiply loop: multiply skip |
| "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n" |
| "add x26, x26, #0x1\n" |
| "cmp x26, x20\n" |
| "bne 35b\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "add x23, x13, x20, LSL #2\n" |
| "uzp1 z4.d, z8.d, z14.d\n" |
| "uzp2 z8.d, z8.d, z14.d\n" |
| "uzp1 z14.d, z9.d, z15.d\n" |
| "uzp2 z9.d, z9.d, z15.d\n" |
| "add x22, x23, x20, LSL #2\n" |
| "uzp1 z15.d, z10.d, z16.d\n" |
| "uzp2 z10.d, z10.d, z16.d\n" |
| "uzp1 z16.d, z11.d, z17.d\n" |
| "uzp2 z11.d, z11.d, z17.d\n" |
| "uzp1 z17.d, z12.d, z18.d\n" |
| "uzp2 z12.d, z12.d, z18.d\n" |
| "uzp1 z18.d, z13.d, z19.d\n" |
| "uzp2 z13.d, z13.d, z19.d\n" |
| "uzp1 z20.d, z20.d, z26.d\n" |
| "uzp1 z21.d, z21.d, z27.d\n" |
| "uzp1 z22.d, z22.d, z28.d\n" |
| "uzp1 z23.d, z23.d, z29.d\n" |
| "uzp1 z24.d, z24.d, z30.d\n" |
| "uzp1 z25.d, z25.d, z31.d\n" |
| "tbz %x[flags], #1, 41f\n" |
| "add x20, %x[args_ptr], %[offset_max]\n" |
| "ld1rw { z1.s }, p7/Z, [x20]\n" |
| "add x20, %x[args_ptr], %[offset_min]\n" |
| "ld1rw { z0.s }, p7/Z, [x20]\n" |
| "fmin z4.s, p7/M, z4.s, z1.s\n" |
| "fmin z14.s, p7/M, z14.s, z1.s\n" |
| "fmin z15.s, p7/M, z15.s, z1.s\n" |
| "fmin z16.s, p7/M, z16.s, z1.s\n" |
| "fmin z17.s, p7/M, z17.s, z1.s\n" |
| "fmin z18.s, p7/M, z18.s, z1.s\n" |
| "fmin z8.s, p7/M, z8.s, z1.s\n" |
| "fmin z9.s, p7/M, z9.s, z1.s\n" |
| "fmin z10.s, p7/M, z10.s, z1.s\n" |
| "fmin z11.s, p7/M, z11.s, z1.s\n" |
| "fmin z12.s, p7/M, z12.s, z1.s\n" |
| "fmin z13.s, p7/M, z13.s, z1.s\n" |
| "fmin z20.s, p7/M, z20.s, z1.s\n" |
| "fmin z21.s, p7/M, z21.s, z1.s\n" |
| "fmin z22.s, p7/M, z22.s, z1.s\n" |
| "fmin z23.s, p7/M, z23.s, z1.s\n" |
| "fmin z24.s, p7/M, z24.s, z1.s\n" |
| "fmin z25.s, p7/M, z25.s, z1.s\n" |
| "fmax z4.s, p7/M, z4.s, z0.s\n" |
| "fmax z14.s, p7/M, z14.s, z0.s\n" |
| "fmax z15.s, p7/M, z15.s, z0.s\n" |
| "fmax z16.s, p7/M, z16.s, z0.s\n" |
| "fmax z17.s, p7/M, z17.s, z0.s\n" |
| "fmax z18.s, p7/M, z18.s, z0.s\n" |
| "fmax z8.s, p7/M, z8.s, z0.s\n" |
| "fmax z9.s, p7/M, z9.s, z0.s\n" |
| "fmax z10.s, p7/M, z10.s, z0.s\n" |
| "fmax z11.s, p7/M, z11.s, z0.s\n" |
| "fmax z12.s, p7/M, z12.s, z0.s\n" |
| "fmax z13.s, p7/M, z13.s, z0.s\n" |
| "fmax z20.s, p7/M, z20.s, z0.s\n" |
| "fmax z21.s, p7/M, z21.s, z0.s\n" |
| "fmax z22.s, p7/M, z22.s, z0.s\n" |
| "fmax z23.s, p7/M, z23.s, z0.s\n" |
| "fmax z24.s, p7/M, z24.s, z0.s\n" |
| "fmax z25.s, p7/M, z25.s, z0.s\n" |
| "41:" // Height 3: No activation |
| "st1w { z4.s }, p6, [x13]\n" |
| "st1w { z14.s }, p5, [x13, #1, MUL VL]\n" |
| "st1w { z15.s }, p4, [x13, #2, MUL VL]\n" |
| "st1w { z16.s }, p3, [x13, #3, MUL VL]\n" |
| "st1w { z17.s }, p2, [x13, #4, MUL VL]\n" |
| "st1w { z18.s }, p1, [x13, #5, MUL VL]\n" |
| "addvl x13, x13, #6\n" |
| "st1w { z8.s }, p6, [x23]\n" |
| "st1w { z9.s }, p5, [x23, #1, MUL VL]\n" |
| "st1w { z10.s }, p4, [x23, #2, MUL VL]\n" |
| "st1w { z11.s }, p3, [x23, #3, MUL VL]\n" |
| "st1w { z12.s }, p2, [x23, #4, MUL VL]\n" |
| "st1w { z13.s }, p1, [x23, #5, MUL VL]\n" |
| "st1w { z20.s }, p6, [x22]\n" |
| "st1w { z21.s }, p5, [x22, #1, MUL VL]\n" |
| "st1w { z22.s }, p4, [x22, #2, MUL VL]\n" |
| "st1w { z23.s }, p3, [x22, #3, MUL VL]\n" |
| "st1w { z24.s }, p2, [x22, #4, MUL VL]\n" |
| "st1w { z25.s }, p1, [x22, #5, MUL VL]\n" |
| "42:" // Height 3: Writeback done |
| "decw x14, ALL, MUL #6\n" |
| "cmp x14, XZR\n" |
| "bgt 30b\n" |
| "b 58f\n" |
| "43:" // Height 4 |
| "ldr x20, [%x[args_ptr], %[offsetof_B_ptr]]\n" |
| "ldr x14, [%x[args_ptr], %[offsetof_N]]\n" |
| "str x20, [%x[args_ptr], %[offsetof_cur_B_ptr]]\n" |
| "mov x21, #0x10\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "mov x15, %x[bias]\n" |
| "mov x13, %x[output_ptr]\n" |
| "madd %x[output_ptr], x20, x21, %x[output_ptr]\n" |
| "44:" // Height 4: Column loop |
| "ldr x12, [%x[args_ptr], %[offsetof_cur_B_ptr]]\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_B_stride]]\n" |
| "add x11, x12, x20, LSL #1\n" |
| "add x10, x11, x20, LSL #1\n" |
| "add x9, x10, x20, LSL #1\n" |
| "cntw x21, ALL, MUL #5\n" |
| "add x28, x9, x20, LSL #1\n" |
| "add x27, x28, x20, LSL #1\n" |
| "add x20, x27, x20, LSL #1\n" |
| "cmp x14, x21\n" |
| "str x20, [%x[args_ptr], %[offsetof_cur_B_ptr]]\n" |
| "bgt 45f\n" |
| "decw x21\n" |
| "cmp x14, x21\n" |
| "mov x27, x12\n" |
| "bgt 45f\n" |
| "decw x21\n" |
| "cmp x14, x21\n" |
| "mov x28, x12\n" |
| "bgt 45f\n" |
| "decw x21\n" |
| "cmp x14, x21\n" |
| "mov x9, x12\n" |
| "bgt 45f\n" |
| "decw x21\n" |
| "cmp x14, x21\n" |
| "mov x10, x12\n" |
| "bgt 45f\n" |
| "mov x11, x12\n" |
| "45:" // Height 4: B setup done |
| "mov x20, #0x0\n" |
| "whilelt p6.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p5.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p4.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p3.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p2.s, x20, x14\n" |
| "incw x20\n" |
| "whilelt p1.s, x20, x14\n" |
| "cbz x15, 46f\n" |
| "ld1w { z8.s }, p7/Z, [x15]\n" |
| "ld1w { z9.s }, p7/Z, [x15, #1, MUL VL]\n" |
| "zip2 z14.d, z8.d, z8.d\n" |
| "zip1 z8.d, z8.d, z8.d\n" |
| "ld1w { z10.s }, p7/Z, [x15, #2, MUL VL]\n" |
| "ld1w { z11.s }, p7/Z, [x15, #3, MUL VL]\n" |
| "zip2 z15.d, z9.d, z9.d\n" |
| "zip1 z9.d, z9.d, z9.d\n" |
| "ld1w { z12.s }, p7/Z, [x15, #4, MUL VL]\n" |
| "ld1w { z13.s }, p7/Z, [x15, #5, MUL VL]\n" |
| "zip2 z16.d, z10.d, z10.d\n" |
| "zip1 z10.d, z10.d, z10.d\n" |
| "zip2 z17.d, z11.d, z11.d\n" |
| "zip1 z11.d, z11.d, z11.d\n" |
| "addvl x15, x15, #6\n" |
| "zip2 z18.d, z12.d, z12.d\n" |
| "zip1 z12.d, z12.d, z12.d\n" |
| "zip2 z19.d, z13.d, z13.d\n" |
| "zip1 z13.d, z13.d, z13.d\n" |
| "mov z20.d, z8.d\n" |
| "mov z26.d, z14.d\n" |
| "mov z21.d, z9.d\n" |
| "mov z27.d, z15.d\n" |
| "mov z22.d, z10.d\n" |
| "mov z28.d, z16.d\n" |
| "mov z23.d, z11.d\n" |
| "mov z29.d, z17.d\n" |
| "mov z24.d, z12.d\n" |
| "mov z30.d, z18.d\n" |
| "mov z25.d, z13.d\n" |
| "mov z31.d, z19.d\n" |
| "b 48f\n" |
| "46:" // Height 4: no bias |
| "tbz %x[flags], #0, 47f\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "add x23, x13, x20, LSL #2\n" |
| "add x22, x23, x20, LSL #2\n" |
| "ld1w { z9.s }, p6/Z, [x13]\n" |
| "add x21, x22, x20, LSL #2\n" |
| "ld1w { z10.s }, p5/Z, [x13, #1, MUL VL]\n" |
| "ld1w { z11.s }, p4/Z, [x13, #2, MUL VL]\n" |
| "ld1w { z12.s }, p3/Z, [x13, #3, MUL VL]\n" |
| "ld1w { z13.s }, p2/Z, [x13, #4, MUL VL]\n" |
| "ld1w { z20.s }, p1/Z, [x13, #5, MUL VL]\n" |
| "ld1w { z14.s }, p6/Z, [x23]\n" |
| "zip1 z8.d, z9.d, z14.d\n" |
| "zip2 z14.d, z9.d, z14.d\n" |
| "ld1w { z15.s }, p5/Z, [x23, #1, MUL VL]\n" |
| "ld1w { z16.s }, p4/Z, [x23, #2, MUL VL]\n" |
| "zip1 z9.d, z10.d, z15.d\n" |
| "zip2 z15.d, z10.d, z15.d\n" |
| "ld1w { z17.s }, p3/Z, [x23, #3, MUL VL]\n" |
| "ld1w { z18.s }, p2/Z, [x23, #4, MUL VL]\n" |
| "zip1 z10.d, z11.d, z16.d\n" |
| "zip2 z16.d, z11.d, z16.d\n" |
| "ld1w { z19.s }, p1/Z, [x23, #5, MUL VL]\n" |
| "ld1w { z21.s }, p6/Z, [x22]\n" |
| "zip1 z11.d, z12.d, z17.d\n" |
| "zip2 z17.d, z12.d, z17.d\n" |
| "ld1w { z22.s }, p5/Z, [x22, #1, MUL VL]\n" |
| "ld1w { z23.s }, p4/Z, [x22, #2, MUL VL]\n" |
| "zip1 z12.d, z13.d, z18.d\n" |
| "zip2 z18.d, z13.d, z18.d\n" |
| "ld1w { z24.s }, p3/Z, [x22, #3, MUL VL]\n" |
| "ld1w { z25.s }, p2/Z, [x22, #4, MUL VL]\n" |
| "zip1 z13.d, z20.d, z19.d\n" |
| "zip2 z19.d, z20.d, z19.d\n" |
| "ld1w { z4.s }, p1/Z, [x22, #5, MUL VL]\n" |
| "ld1w { z26.s }, p6/Z, [x21]\n" |
| "zip1 z20.d, z21.d, z26.d\n" |
| "zip2 z26.d, z21.d, z26.d\n" |
| "ld1w { z27.s }, p5/Z, [x21, #1, MUL VL]\n" |
| "ld1w { z28.s }, p4/Z, [x21, #2, MUL VL]\n" |
| "zip1 z21.d, z22.d, z27.d\n" |
| "zip2 z27.d, z22.d, z27.d\n" |
| "ld1w { z29.s }, p3/Z, [x21, #3, MUL VL]\n" |
| "ld1w { z30.s }, p2/Z, [x21, #4, MUL VL]\n" |
| "zip1 z22.d, z23.d, z28.d\n" |
| "zip2 z28.d, z23.d, z28.d\n" |
| "ld1w { z31.s }, p1/Z, [x21, #5, MUL VL]\n" |
| "zip1 z23.d, z24.d, z29.d\n" |
| "zip2 z29.d, z24.d, z29.d\n" |
| "zip1 z24.d, z25.d, z30.d\n" |
| "zip2 z30.d, z25.d, z30.d\n" |
| "zip1 z25.d, z4.d, z31.d\n" |
| "zip2 z31.d, z4.d, z31.d\n" |
| "b 48f\n" |
| "47:" // Height 4: no accumulate |
| "mov z8.b, #0x0\n" |
| "mov z9.b, #0x0\n" |
| "mov z10.b, #0x0\n" |
| "mov z11.b, #0x0\n" |
| "mov z12.b, #0x0\n" |
| "mov z13.b, #0x0\n" |
| "mov z14.b, #0x0\n" |
| "mov z15.b, #0x0\n" |
| "mov z16.b, #0x0\n" |
| "mov z17.b, #0x0\n" |
| "mov z18.b, #0x0\n" |
| "mov z19.b, #0x0\n" |
| "mov z20.b, #0x0\n" |
| "mov z21.b, #0x0\n" |
| "mov z22.b, #0x0\n" |
| "mov z23.b, #0x0\n" |
| "mov z24.b, #0x0\n" |
| "mov z25.b, #0x0\n" |
| "mov z26.b, #0x0\n" |
| "mov z27.b, #0x0\n" |
| "mov z28.b, #0x0\n" |
| "mov z29.b, #0x0\n" |
| "mov z30.b, #0x0\n" |
| "mov z31.b, #0x0\n" |
| "48:" // Height 4: setup done |
| "mov x26, #0x0\n" |
| "49:" // 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, 50f\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, 51f\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_input_initial_col]]\n" |
| "add x24, x24, x20, LSL #2\n" |
| "add x23, x23, x20, LSL #2\n" |
| "add x22, x22, x20, LSL #2\n" |
| "add x21, x21, x20, LSL #2\n" |
| "b 51f\n" |
| "50:" // Height 4: setup direct input |
| "mov x24, %x[input_ptr]\n" |
| "add x23, x24, x20, LSL #2\n" |
| "add x22, x23, x20, LSL #2\n" |
| "add x21, x22, x20, LSL #2\n" |
| "51:" // Height 4: input setup done |
| "cmp x25, #0x4\n" |
| "ble 53f\n" |
| "52:" // Height 4: Multiply loop: Main loop head |
| "whilelt p0.s, XZR, x25\n" |
| "ld1rqw { z0.s }, p0/Z, [x24]\n" |
| "ld1rqw { z1.s }, p0/Z, [x23]\n" |
| ".inst 0x658abc00 // bfcvt z0.h, p7/M, z0.s\n" |
| "ld1rqw { z2.s }, p0/Z, [x22]\n" |
| "ld1rqw { z3.s }, p0/Z, [x21]\n" |
| ".inst 0x658abc21 // bfcvt z1.h, p7/M, z1.s\n" |
| ".inst 0x658abc42 // bfcvt z2.h, p7/M, z2.s\n" |
| ".inst 0x658abc63 // bfcvt z3.h, p7/M, z3.s\n" |
| "uzp1 z0.h, z0.h, z0.h\n" |
| "ld1h { z4.h }, p7/Z, [x12]\n" |
| "ld1h { z5.h }, p7/Z, [x12, #1, MUL VL]\n" |
| "uzp1 z1.h, z1.h, z1.h\n" |
| "uzp1 z2.h, z2.h, z2.h\n" |
| "ld1h { z6.h }, p7/Z, [x11]\n" |
| "ld1h { z7.h }, p7/Z, [x11, #1, MUL VL]\n" |
| "uzp1 z3.h, z3.h, z3.h\n" |
| "trn1 z0.d, z0.d, z1.d\n" |
| ".inst 0x6464e408 // bfmmla z8.s, z0.h, z4.h\n" |
| "sub x25, x25, #0x4\n" |
| "trn1 z2.d, z2.d, z3.d\n" |
| ".inst 0x6464e454 // bfmmla z20.s, z2.h, z4.h\n" |
| ".inst 0x6465e40e // bfmmla z14.s, z0.h, z5.h\n" |
| "ld1h { z4.h }, p7/Z, [x10]\n" |
| ".inst 0x6465e45a // bfmmla z26.s, z2.h, z5.h\n" |
| ".inst 0x6466e409 // bfmmla z9.s, z0.h, z6.h\n" |
| "ld1h { z5.h }, p7/Z, [x10, #1, MUL VL]\n" |
| "cmp x25, #0x4\n" |
| ".inst 0x6466e455 // bfmmla z21.s, z2.h, z6.h\n" |
| ".inst 0x6467e40f // bfmmla z15.s, z0.h, z7.h\n" |
| "ld1h { z6.h }, p7/Z, [x9]\n" |
| "add x24, x24, #0x10\n" |
| ".inst 0x6467e45b // bfmmla z27.s, z2.h, z7.h\n" |
| "ld1h { z7.h }, p7/Z, [x9, #1, MUL VL]\n" |
| ".inst 0x6464e40a // bfmmla z10.s, z0.h, z4.h\n" |
| "add x23, x23, #0x10\n" |
| ".inst 0x6464e456 // bfmmla z22.s, z2.h, z4.h\n" |
| ".inst 0x6465e410 // bfmmla z16.s, z0.h, z5.h\n" |
| "ld1h { z4.h }, p7/Z, [x28]\n" |
| "add x22, x22, #0x10\n" |
| ".inst 0x6465e45c // bfmmla z28.s, z2.h, z5.h\n" |
| ".inst 0x6466e40b // bfmmla z11.s, z0.h, z6.h\n" |
| "ld1h { z5.h }, p7/Z, [x28, #1, MUL VL]\n" |
| "add x21, x21, #0x10\n" |
| ".inst 0x6466e457 // bfmmla z23.s, z2.h, z6.h\n" |
| ".inst 0x6467e411 // bfmmla z17.s, z0.h, z7.h\n" |
| "ld1h { z6.h }, p7/Z, [x27]\n" |
| "addvl x12, x12, #2\n" |
| ".inst 0x6467e45d // bfmmla z29.s, z2.h, z7.h\n" |
| "ld1h { z7.h }, p7/Z, [x27, #1, MUL VL]\n" |
| ".inst 0x6464e40c // bfmmla z12.s, z0.h, z4.h\n" |
| "addvl x11, x11, #2\n" |
| ".inst 0x6464e458 // bfmmla z24.s, z2.h, z4.h\n" |
| ".inst 0x6465e412 // bfmmla z18.s, z0.h, z5.h\n" |
| "addvl x10, x10, #2\n" |
| "addvl x9, x9, #2\n" |
| ".inst 0x6465e45e // bfmmla z30.s, z2.h, z5.h\n" |
| ".inst 0x6466e40d // bfmmla z13.s, z0.h, z6.h\n" |
| "addvl x28, x28, #2\n" |
| "addvl x27, x27, #2\n" |
| ".inst 0x6466e459 // bfmmla z25.s, z2.h, z6.h\n" |
| ".inst 0x6467e413 // bfmmla z19.s, z0.h, z7.h\n" |
| ".inst 0x6467e45f // bfmmla z31.s, z2.h, z7.h\n" |
| "bgt 52b\n" |
| "53:" // Height 4: Multiply loop: Single iteration only |
| "whilelt p0.s, XZR, x25\n" |
| "ld1rqw { z0.s }, p0/Z, [x24]\n" |
| "ld1rqw { z1.s }, p0/Z, [x23]\n" |
| ".inst 0x658abc00 // bfcvt z0.h, p7/M, z0.s\n" |
| "ld1rqw { z2.s }, p0/Z, [x22]\n" |
| "ld1rqw { z3.s }, p0/Z, [x21]\n" |
| ".inst 0x658abc21 // bfcvt z1.h, p7/M, z1.s\n" |
| ".inst 0x658abc42 // bfcvt z2.h, p7/M, z2.s\n" |
| ".inst 0x658abc63 // bfcvt z3.h, p7/M, z3.s\n" |
| "uzp1 z0.h, z0.h, z0.h\n" |
| "ld1h { z4.h }, p7/Z, [x12]\n" |
| "ld1h { z5.h }, p7/Z, [x12, #1, MUL VL]\n" |
| "uzp1 z1.h, z1.h, z1.h\n" |
| "uzp1 z2.h, z2.h, z2.h\n" |
| "ld1h { z6.h }, p7/Z, [x11]\n" |
| "ld1h { z7.h }, p7/Z, [x11, #1, MUL VL]\n" |
| "uzp1 z3.h, z3.h, z3.h\n" |
| "trn1 z0.d, z0.d, z1.d\n" |
| ".inst 0x6464e408 // bfmmla z8.s, z0.h, z4.h\n" |
| "addvl x12, x12, #2\n" |
| "trn1 z2.d, z2.d, z3.d\n" |
| ".inst 0x6464e454 // bfmmla z20.s, z2.h, z4.h\n" |
| ".inst 0x6465e40e // bfmmla z14.s, z0.h, z5.h\n" |
| "ld1h { z4.h }, p7/Z, [x10]\n" |
| ".inst 0x6465e45a // bfmmla z26.s, z2.h, z5.h\n" |
| ".inst 0x6466e409 // bfmmla z9.s, z0.h, z6.h\n" |
| "ld1h { z5.h }, p7/Z, [x10, #1, MUL VL]\n" |
| "addvl x11, x11, #2\n" |
| ".inst 0x6466e455 // bfmmla z21.s, z2.h, z6.h\n" |
| ".inst 0x6467e40f // bfmmla z15.s, z0.h, z7.h\n" |
| "ld1h { z6.h }, p7/Z, [x9]\n" |
| "addvl x10, x10, #2\n" |
| ".inst 0x6467e45b // bfmmla z27.s, z2.h, z7.h\n" |
| "ld1h { z7.h }, p7/Z, [x9, #1, MUL VL]\n" |
| ".inst 0x6464e40a // bfmmla z10.s, z0.h, z4.h\n" |
| "addvl x9, x9, #2\n" |
| ".inst 0x6464e456 // bfmmla z22.s, z2.h, z4.h\n" |
| ".inst 0x6465e410 // bfmmla z16.s, z0.h, z5.h\n" |
| "ld1h { z4.h }, p7/Z, [x28]\n" |
| ".inst 0x6465e45c // bfmmla z28.s, z2.h, z5.h\n" |
| ".inst 0x6466e40b // bfmmla z11.s, z0.h, z6.h\n" |
| "ld1h { z5.h }, p7/Z, [x28, #1, MUL VL]\n" |
| "addvl x28, x28, #2\n" |
| ".inst 0x6466e457 // bfmmla z23.s, z2.h, z6.h\n" |
| ".inst 0x6467e411 // bfmmla z17.s, z0.h, z7.h\n" |
| "ld1h { z6.h }, p7/Z, [x27]\n" |
| ".inst 0x6467e45d // bfmmla z29.s, z2.h, z7.h\n" |
| "ld1h { z7.h }, p7/Z, [x27, #1, MUL VL]\n" |
| ".inst 0x6464e40c // bfmmla z12.s, z0.h, z4.h\n" |
| "addvl x27, x27, #2\n" |
| ".inst 0x6464e458 // bfmmla z24.s, z2.h, z4.h\n" |
| ".inst 0x6465e412 // bfmmla z18.s, z0.h, z5.h\n" |
| ".inst 0x6465e45e // bfmmla z30.s, z2.h, z5.h\n" |
| ".inst 0x6466e40d // bfmmla z13.s, z0.h, z6.h\n" |
| ".inst 0x6466e459 // bfmmla z25.s, z2.h, z6.h\n" |
| ".inst 0x6467e413 // bfmmla z19.s, z0.h, z7.h\n" |
| ".inst 0x6467e45f // bfmmla z31.s, z2.h, z7.h\n" |
| "54:" // Height 4: Multiply loop: multiply skip |
| "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n" |
| "add x26, x26, #0x1\n" |
| "cmp x26, x20\n" |
| "bne 49b\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n" |
| "add x23, x13, x20, LSL #2\n" |
| "add x22, x23, x20, LSL #2\n" |
| "uzp1 z4.d, z8.d, z14.d\n" |
| "uzp2 z8.d, z8.d, z14.d\n" |
| "uzp1 z14.d, z9.d, z15.d\n" |
| "add x21, x22, x20, LSL #2\n" |
| "uzp2 z9.d, z9.d, z15.d\n" |
| "uzp1 z15.d, z10.d, z16.d\n" |
| "uzp2 z10.d, z10.d, z16.d\n" |
| "uzp1 z16.d, z11.d, z17.d\n" |
| "uzp2 z11.d, z11.d, z17.d\n" |
| "uzp1 z17.d, z12.d, z18.d\n" |
| "uzp2 z12.d, z12.d, z18.d\n" |
| "uzp1 z18.d, z13.d, z19.d\n" |
| "uzp2 z13.d, z13.d, z19.d\n" |
| "uzp1 z19.d, z20.d, z26.d\n" |
| "uzp2 z20.d, z20.d, z26.d\n" |
| "uzp1 z26.d, z21.d, z27.d\n" |
| "uzp2 z21.d, z21.d, z27.d\n" |
| "uzp1 z27.d, z22.d, z28.d\n" |
| "uzp2 z22.d, z22.d, z28.d\n" |
| "uzp1 z28.d, z23.d, z29.d\n" |
| "uzp2 z23.d, z23.d, z29.d\n" |
| "uzp1 z29.d, z24.d, z30.d\n" |
| "uzp2 z24.d, z24.d, z30.d\n" |
| "uzp1 z30.d, z25.d, z31.d\n" |
| "uzp2 z25.d, z25.d, z31.d\n" |
| "tbz %x[flags], #1, 55f\n" |
| "add x20, %x[args_ptr], %[offset_max]\n" |
| "ld1rw { z1.s }, p7/Z, [x20]\n" |
| "add x20, %x[args_ptr], %[offset_min]\n" |
| "ld1rw { z0.s }, p7/Z, [x20]\n" |
| "fmin z4.s, p7/M, z4.s, z1.s\n" |
| "fmin z14.s, p7/M, z14.s, z1.s\n" |
| "fmin z15.s, p7/M, z15.s, z1.s\n" |
| "fmin z16.s, p7/M, z16.s, z1.s\n" |
| "fmin z17.s, p7/M, z17.s, z1.s\n" |
| "fmin z18.s, p7/M, z18.s, z1.s\n" |
| "fmin z8.s, p7/M, z8.s, z1.s\n" |
| "fmin z9.s, p7/M, z9.s, z1.s\n" |
| "fmin z10.s, p7/M, z10.s, z1.s\n" |
| "fmin z11.s, p7/M, z11.s, z1.s\n" |
| "fmin z12.s, p7/M, z12.s, z1.s\n" |
| "fmin z13.s, p7/M, z13.s, z1.s\n" |
| "fmin z19.s, p7/M, z19.s, z1.s\n" |
| "fmin z26.s, p7/M, z26.s, z1.s\n" |
| "fmin z27.s, p7/M, z27.s, z1.s\n" |
| "fmin z28.s, p7/M, z28.s, z1.s\n" |
| "fmin z29.s, p7/M, z29.s, z1.s\n" |
| "fmin z30.s, p7/M, z30.s, z1.s\n" |
| "fmin z20.s, p7/M, z20.s, z1.s\n" |
| "fmin z21.s, p7/M, z21.s, z1.s\n" |
| "fmin z22.s, p7/M, z22.s, z1.s\n" |
| "fmin z23.s, p7/M, z23.s, z1.s\n" |
| "fmin z24.s, p7/M, z24.s, z1.s\n" |
| "fmin z25.s, p7/M, z25.s, z1.s\n" |
| "fmax z4.s, p7/M, z4.s, z0.s\n" |
| "fmax z14.s, p7/M, z14.s, z0.s\n" |
| "fmax z15.s, p7/M, z15.s, z0.s\n" |
| "fmax z16.s, p7/M, z16.s, z0.s\n" |
| "fmax z17.s, p7/M, z17.s, z0.s\n" |
| "fmax z18.s, p7/M, z18.s, z0.s\n" |
| "fmax z8.s, p7/M, z8.s, z0.s\n" |
| "fmax z9.s, p7/M, z9.s, z0.s\n" |
| "fmax z10.s, p7/M, z10.s, z0.s\n" |
| "fmax z11.s, p7/M, z11.s, z0.s\n" |
| "fmax z12.s, p7/M, z12.s, z0.s\n" |
| "fmax z13.s, p7/M, z13.s, z0.s\n" |
| "fmax z19.s, p7/M, z19.s, z0.s\n" |
| "fmax z26.s, p7/M, z26.s, z0.s\n" |
| "fmax z27.s, p7/M, z27.s, z0.s\n" |
| "fmax z28.s, p7/M, z28.s, z0.s\n" |
| "fmax z29.s, p7/M, z29.s, z0.s\n" |
| "fmax z30.s, p7/M, z30.s, z0.s\n" |
| "fmax z20.s, p7/M, z20.s, z0.s\n" |
| "fmax z21.s, p7/M, z21.s, z0.s\n" |
| "fmax z22.s, p7/M, z22.s, z0.s\n" |
| "fmax z23.s, p7/M, z23.s, z0.s\n" |
| "fmax z24.s, p7/M, z24.s, z0.s\n" |
| "fmax z25.s, p7/M, z25.s, z0.s\n" |
| "55:" // Height 4: No activation |
| "st1w { z4.s }, p6, [x13]\n" |
| "st1w { z14.s }, p5, [x13, #1, MUL VL]\n" |
| "st1w { z15.s }, p4, [x13, #2, MUL VL]\n" |
| "st1w { z16.s }, p3, [x13, #3, MUL VL]\n" |
| "st1w { z17.s }, p2, [x13, #4, MUL VL]\n" |
| "st1w { z18.s }, p1, [x13, #5, MUL VL]\n" |
| "addvl x13, x13, #6\n" |
| "st1w { z8.s }, p6, [x23]\n" |
| "st1w { z9.s }, p5, [x23, #1, MUL VL]\n" |
| "st1w { z10.s }, p4, [x23, #2, MUL VL]\n" |
| "st1w { z11.s }, p3, [x23, #3, MUL VL]\n" |
| "st1w { z12.s }, p2, [x23, #4, MUL VL]\n" |
| "st1w { z13.s }, p1, [x23, #5, MUL VL]\n" |
| "st1w { z19.s }, p6, [x22]\n" |
| "st1w { z26.s }, p5, [x22, #1, MUL VL]\n" |
| "st1w { z27.s }, p4, [x22, #2, MUL VL]\n" |
| "st1w { z28.s }, p3, [x22, #3, MUL VL]\n" |
| "st1w { z29.s }, p2, [x22, #4, MUL VL]\n" |
| "st1w { z30.s }, p1, [x22, #5, MUL VL]\n" |
| "st1w { z20.s }, p6, [x21]\n" |
| "st1w { z21.s }, p5, [x21, #1, MUL VL]\n" |
| "st1w { z22.s }, p4, [x21, #2, MUL VL]\n" |
| "st1w { z23.s }, p3, [x21, #3, MUL VL]\n" |
| "st1w { z24.s }, p2, [x21, #4, MUL VL]\n" |
| "st1w { z25.s }, p1, [x21, #5, MUL VL]\n" |
| "56:" // Height 4: Writeback done |
| "decw x14, ALL, MUL #6\n" |
| "cmp x14, XZR\n" |
| "bgt 44b\n" |
| "subs %x[M], %x[M], #0x4\n" |
| "beq 58f\n" |
| "ldr x21, [%x[args_ptr], %[offsetof_input_offset]]\n" |
| "tbz %x[flags], #3, 57f\n" |
| "add x21, x21, #0x4\n" |
| "str x21, [%x[args_ptr], %[offsetof_input_offset]]\n" |
| "b 1b\n" |
| "57:" // Update direct input |
| "mov x20, #0x10\n" |
| "madd %x[input_ptr], x20, x21, %x[input_ptr]\n" |
| "b 1b\n" |
| "58:" // Exit |
| : [M] "+&r" (M), [input_ptr] "+&r" (input_ptr), [output_ptr] "+&r" (output_ptr) |
| : [args_ptr] "r" (&ka), [bias] "r" (bias), [flags] "r" (flags), [offset_max] "I" (offsetof(KernelArgs, maxval)), [offset_min] "I" (offsetof(KernelArgs, minval)), [offsetof_B_ptr] "I" (offsetof(KernelArgs, B_ptr)), [offsetof_B_stride] "I" (offsetof(KernelArgs, B_stride)), [offsetof_N] "I" (offsetof(KernelArgs, N)), [offsetof_cur_B_ptr] "I" (offsetof(KernelArgs, cur_B_ptr)), [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", "p6", "p7", "x9", "x10", "x11", "x12", "x13", "x14", "x15", "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 |