| /* |
| * 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_FEATURE_SVE |
| #ifdef ARM_COMPUTE_ENABLE_SME2 |
| |
| #include "arm_gemm.hpp" |
| |
| #include <cstdint> |
| #include "../../asmlib.hpp" |
| #include "../../utils.hpp" |
| |
| namespace arm_gemm { |
| |
| void sme2_interleaved_nomerge_s8q_mopa_1VLx4VL(const int8_t *const A, const int8_t *const B, int8_t *const C, int ldc, const int M, const int N, const int K, const int32_t *const bias, const Requantize32 &rq, const int n_0, bool accumulate, int32_t *const accumulator_buffer) |
| { |
| struct KernelArgs |
| { |
| KernelArgs( |
| const int8_t *const A, |
| const int8_t *const B, |
| int8_t *const C, const int ldc, |
| const int M, const int N, const int K, |
| const int32_t *const bias, |
| const Requantize32 &rq, |
| const int n_0, |
| bool accumulate, |
| int32_t *const accumulator_buffer |
| ) : A(A), |
| B(B), kstride_bytes(roundup(K, 4) * sizeof(int8_t)), |
| C(C), ldcb(ldc * sizeof(int8_t)), |
| M(M), N(N), K(K), |
| n_loops(((K / 4) - 1) / 2), n_tail_iters(((K / 4) - 1) % 2), |
| |
| bias(bias), n_0(n_0), |
| accumulator_buffer(accumulator_buffer), |
| flags(0x0) |
| { |
| if (accumulate) |
| { |
| flags |= 1 << 0; // FILL_ACCUMULATORS_FROM_BUFFER |
| } |
| if (C == nullptr) |
| { |
| flags |= 1 << 1; // STORE_ACCUMULATORS_TO_BUFFER |
| } |
| if (rq.per_channel_requant) |
| { |
| flags |= 1 << 2; // PER_CHANNEL_QUANTISATION |
| } |
| } |
| |
| const int8_t *const A; |
| const int8_t *const B; |
| const long kstride_bytes; |
| int8_t *const C; |
| const long ldcb; |
| const long M, N, K, n_loops, n_tail_iters; |
| int32_t min = std::numeric_limits<int8_t>::min(); |
| int32_t max = std::numeric_limits<int8_t>::max(); |
| |
| const int32_t *const bias; |
| const int n_0; |
| |
| int32_t *const accumulator_buffer; |
| uint64_t flags; |
| }; |
| |
| // Construct arguments for this kernel |
| KernelArgs args(A, B, C, ldc, M, N, K, bias, rq, n_0, accumulate, accumulator_buffer); |
| |
| __asm__ __volatile__( |
| "ldr x14, [%x[args], %[offsetof_flags]]\n" |
| ".inst 0xd503477f // SMSTART ZA\n" |
| "ptrue p1.b\n" |
| ".inst 0x25207811 // ptrue pn9.b\n" |
| "ldr x13, [%x[args], %[offsetof_accumulator_buffer]]\n" |
| "ldr x11, [%x[args], %[offsetof_accumulator_buffer]]\n" |
| "tbz x14, #0, 2f\n" |
| "mov x12, #0x0\n" |
| "cntw x20\n" |
| "1:" // Initial accumulator load from buffer: Loop |
| ".inst 0xa040c5ac // ld1w { z12.s-z15.s }, pn9.b/Z, [x13]\n" |
| ".inst 0xc0840580 // mova za0h.s[x12], { z12.s-z15.s }\n" |
| ".inst 0xa041c5bc // ld1w { z28.s-z31.s }, pn9.b/Z, [x13, #0x4, MUL VL]\n" |
| ".inst 0xc0840781 // mova za1h.s[x12], { z28.s-z31.s }\n" |
| ".inst 0xa042c5bc // ld1w { z28.s-z31.s }, pn9.b/Z, [x13, #0x8, MUL VL]\n" |
| ".inst 0xc0840782 // mova za2h.s[x12], { z28.s-z31.s }\n" |
| ".inst 0xa043c5a4 // ld1w { z4.s-z7.s }, pn9.b/Z, [x13, #0xc, MUL VL]\n" |
| ".inst 0xc0840483 // mova za3h.s[x12], { z4.s-z7.s }\n" |
| "add x12, x12, #0x4\n" |
| "cmp x12, x20\n" |
| "addvl x13, x13, #16\n" |
| "blt 1b\n" |
| "2:" // Initial accumulator load from buffer: End |
| "ldr w10, [%x[args], %[offsetof_M]]\n" |
| "mov x9, #0x0\n" |
| "mov x28, #0x0\n" |
| "ldr w27, [%x[args], %[offsetof_N]]\n" |
| "ldr x26, [%x[args], %[offsetof_A]]\n" |
| "3:" // M and N loop |
| "mov x25, x26\n" |
| ".inst 0x25bb6790 // whilelt pn8.s, x28, x27, VLx4\n" |
| "tbnz x14, #0, 4f\n" |
| "ldr x20, [%x[args], %[offsetof_bias]]\n" |
| ".inst 0xc00800ff // zero { zad0, zad1, zad2, zad3, zad4, zad5, zad6, zad7 }\n" |
| "cbz x20, 5f\n" |
| ".inst 0xa01cc299 // ldnt1w { z24.s-z27.s }, p8/Z, [x20, x28, LSL #2]\n" |
| ".inst 0xc0902700 // addha za0.s, p1/M, p1/M, z24.s\n" |
| ".inst 0xc0902721 // addha za1.s, p1/M, p1/M, z25.s\n" |
| ".inst 0xc0902742 // addha za2.s, p1/M, p1/M, z26.s\n" |
| ".inst 0xc0902763 // addha za3.s, p1/M, p1/M, z27.s\n" |
| "4:" // Prepare accumulators: Test for last block |
| "mov x20, x28\n" |
| "mov x21, x9\n" |
| "incw x20, ALL, MUL #4\n" |
| "incw x21\n" |
| "cmp x20, x27\n" |
| "csel x21, x9, x21, LT\n" |
| "mov x20, x14\n" |
| "bfm x14, XZR, #0x0, #0x0 // bfc x14, #0x0, #0x1\n" |
| "cmp x21, x10\n" |
| "csel x14, x20, x14, LT\n" |
| "5:" // Prepare accumulators: End |
| "ldr x20, [%x[args], %[offsetof_K]]\n" |
| "add x20, x20, #0x3\n" |
| "lsr x20, x20, #0x2\n" |
| "ldr x23, [%x[args], %[offsetof_B]]\n" |
| "lsr x22, x20, #0x2\n" |
| "and x21, x20, #0x3\n" |
| "ldr x20, [%x[args], %[offsetof_kstride_bytes]]\n" |
| "madd x23, x28, x20, x23\n" // bptr = B + n * kstride_bytes |
| "cbz x22, 8f\n" |
| "subs x22, x22, #0x1\n" |
| "ld1b { z10.b }, p1/Z, [x25]\n" |
| ".inst 0xa04086fd // ldnt1b { z28.b-z31.b }, pn9.b/Z, [x23]\n" |
| "ld1b { z16.b }, p1/Z, [x25, #1, MUL VL]\n" |
| ".inst 0xa04186ed // ldnt1b { z12.b-z15.b }, pn9.b/Z, [x23, #0x4, MUL VL]\n" |
| "ld1b { z21.b }, p1/Z, [x25, #2, MUL VL]\n" |
| ".inst 0xa04286f9 // ldnt1b { z24.b-z27.b }, pn9.b/Z, [x23, #0x8, MUL VL]\n" |
| "ld1b { z19.b }, p1/Z, [x25, #3, MUL VL]\n" |
| "addvl x25, x25, #4\n" |
| ".inst 0xa04386e1 // ldnt1b { z0.b-z3.b }, pn9.b/Z, [x23, #0xc, MUL VL]\n" |
| "addvl x23, x23, #16\n" |
| "ble 7f\n" |
| "6:" // K loop |
| ".inst 0xa09c2540 // smopa za0.s, p1/M, p1/M, z10.b, z28.b\n" |
| "subs x22, x22, #0x1\n" |
| ".inst 0xa09d2541 // smopa za1.s, p1/M, p1/M, z10.b, z29.b\n" |
| ".inst 0xa09e2542 // smopa za2.s, p1/M, p1/M, z10.b, z30.b\n" |
| ".inst 0xa09f2543 // smopa za3.s, p1/M, p1/M, z10.b, z31.b\n" |
| "ld1b { z10.b }, p1/Z, [x25]\n" |
| ".inst 0xa08c2600 // smopa za0.s, p1/M, p1/M, z16.b, z12.b\n" |
| ".inst 0xa04086fd // ldnt1b { z28.b-z31.b }, pn9.b/Z, [x23]\n" |
| ".inst 0xa08d2601 // smopa za1.s, p1/M, p1/M, z16.b, z13.b\n" |
| ".inst 0xa08e2602 // smopa za2.s, p1/M, p1/M, z16.b, z14.b\n" |
| ".inst 0xa08f2603 // smopa za3.s, p1/M, p1/M, z16.b, z15.b\n" |
| "ld1b { z16.b }, p1/Z, [x25, #1, MUL VL]\n" |
| ".inst 0xa09826a0 // smopa za0.s, p1/M, p1/M, z21.b, z24.b\n" |
| ".inst 0xa04186ed // ldnt1b { z12.b-z15.b }, pn9.b/Z, [x23, #0x4, MUL VL]\n" |
| ".inst 0xa09926a1 // smopa za1.s, p1/M, p1/M, z21.b, z25.b\n" |
| ".inst 0xa09a26a2 // smopa za2.s, p1/M, p1/M, z21.b, z26.b\n" |
| ".inst 0xa09b26a3 // smopa za3.s, p1/M, p1/M, z21.b, z27.b\n" |
| "ld1b { z21.b }, p1/Z, [x25, #2, MUL VL]\n" |
| ".inst 0xa04286f9 // ldnt1b { z24.b-z27.b }, pn9.b/Z, [x23, #0x8, MUL VL]\n" |
| ".inst 0xa0802660 // smopa za0.s, p1/M, p1/M, z19.b, z0.b\n" |
| ".inst 0xa0812661 // smopa za1.s, p1/M, p1/M, z19.b, z1.b\n" |
| ".inst 0xa0822662 // smopa za2.s, p1/M, p1/M, z19.b, z2.b\n" |
| ".inst 0xa0832663 // smopa za3.s, p1/M, p1/M, z19.b, z3.b\n" |
| "ld1b { z19.b }, p1/Z, [x25, #3, MUL VL]\n" |
| "addvl x25, x25, #4\n" |
| ".inst 0xa04386e1 // ldnt1b { z0.b-z3.b }, pn9.b/Z, [x23, #0xc, MUL VL]\n" |
| "addvl x23, x23, #16\n" |
| "bgt 6b\n" |
| "7:" // K loop tail |
| ".inst 0xa09c2540 // smopa za0.s, p1/M, p1/M, z10.b, z28.b\n" |
| ".inst 0xa09d2541 // smopa za1.s, p1/M, p1/M, z10.b, z29.b\n" |
| ".inst 0xa09e2542 // smopa za2.s, p1/M, p1/M, z10.b, z30.b\n" |
| ".inst 0xa09f2543 // smopa za3.s, p1/M, p1/M, z10.b, z31.b\n" |
| ".inst 0xa08c2600 // smopa za0.s, p1/M, p1/M, z16.b, z12.b\n" |
| ".inst 0xa08d2601 // smopa za1.s, p1/M, p1/M, z16.b, z13.b\n" |
| ".inst 0xa08e2602 // smopa za2.s, p1/M, p1/M, z16.b, z14.b\n" |
| ".inst 0xa08f2603 // smopa za3.s, p1/M, p1/M, z16.b, z15.b\n" |
| ".inst 0xa09826a0 // smopa za0.s, p1/M, p1/M, z21.b, z24.b\n" |
| ".inst 0xa09926a1 // smopa za1.s, p1/M, p1/M, z21.b, z25.b\n" |
| ".inst 0xa09a26a2 // smopa za2.s, p1/M, p1/M, z21.b, z26.b\n" |
| ".inst 0xa09b26a3 // smopa za3.s, p1/M, p1/M, z21.b, z27.b\n" |
| ".inst 0xa0802660 // smopa za0.s, p1/M, p1/M, z19.b, z0.b\n" |
| ".inst 0xa0812661 // smopa za1.s, p1/M, p1/M, z19.b, z1.b\n" |
| ".inst 0xa0822662 // smopa za2.s, p1/M, p1/M, z19.b, z2.b\n" |
| ".inst 0xa0832663 // smopa za3.s, p1/M, p1/M, z19.b, z3.b\n" |
| "8:" // K oddments |
| "cbz x21, 10f\n" |
| "9:" // K oddments: Loop |
| "ld1b { z10.b }, p1/Z, [x25]\n" |
| "subs x21, x21, #0x1\n" |
| "addvl x25, x25, #1\n" |
| ".inst 0xa04086fc // ld1b { z28.b-z31.b }, pn9.b/Z, [x23]\n" |
| "addvl x23, x23, #4\n" |
| ".inst 0xa09c2540 // smopa za0.s, p1/M, p1/M, z10.b, z28.b\n" |
| ".inst 0xa09d2541 // smopa za1.s, p1/M, p1/M, z10.b, z29.b\n" |
| ".inst 0xa09e2542 // smopa za2.s, p1/M, p1/M, z10.b, z30.b\n" |
| ".inst 0xa09f2543 // smopa za3.s, p1/M, p1/M, z10.b, z31.b\n" |
| "bgt 9b\n" |
| "10:" // K oddments: End |
| "ld1w { z14.s }, p1/Z, [x25]\n" |
| "addvl x25, x25, #1\n" |
| ".inst 0xc09125c0 // addva za0.s, p1/M, p1/M, z14.s\n" |
| ".inst 0xc09125c1 // addva za1.s, p1/M, p1/M, z14.s\n" |
| ".inst 0xc09125c2 // addva za2.s, p1/M, p1/M, z14.s\n" |
| ".inst 0xc09125c3 // addva za3.s, p1/M, p1/M, z14.s\n" |
| "tbz x14, #1, 14f\n" |
| "tbz x14, #0, 12f\n" |
| "mov x12, #0x0\n" |
| "cntw x20\n" |
| "11:" // Store to partial result buffer: Store and refill: Loop |
| ".inst 0xa040c5b8 // ld1w { z24.s-z27.s }, pn9.b/Z, [x13]\n" |
| ".inst 0xc086041c // mova { z28.s-z31.s }, za0h.s[x12]\n" |
| ".inst 0xc0840700 // mova za0h.s[x12], { z24.s-z27.s }\n" |
| ".inst 0xc0860428 // mova { z8.s-z11.s }, za1h.s[x12]\n" |
| ".inst 0xa041c5b0 // ld1w { z16.s-z19.s }, pn9.b/Z, [x13, #0x4, MUL VL]\n" |
| ".inst 0xc0840601 // mova za1h.s[x12], { z16.s-z19.s }\n" |
| ".inst 0xc0860458 // mova { z24.s-z27.s }, za2h.s[x12]\n" |
| ".inst 0xc086046c // mova { z12.s-z15.s }, za3h.s[x12]\n" |
| ".inst 0xa042c5a4 // ld1w { z4.s-z7.s }, pn9.b/Z, [x13, #0x8, MUL VL]\n" |
| ".inst 0xc0840482 // mova za2h.s[x12], { z4.s-z7.s }\n" |
| ".inst 0xa043c5a4 // ld1w { z4.s-z7.s }, pn9.b/Z, [x13, #0xc, MUL VL]\n" |
| ".inst 0xc0840483 // mova za3h.s[x12], { z4.s-z7.s }\n" |
| "add x12, x12, #0x4\n" |
| "cmp x12, x20\n" |
| ".inst 0xa060c57c // st1w { z28.s-z31.s }, pn9.b, [x11]\n" |
| "addvl x13, x13, #16\n" |
| ".inst 0xa061c568 // st1w { z8.s-z11.s }, pn9.b, [x11, #0x4, MUL VL]\n" |
| ".inst 0xa062c578 // st1w { z24.s-z27.s }, pn9.b, [x11, #0x8, MUL VL]\n" |
| ".inst 0xa063c56c // st1w { z12.s-z15.s }, pn9.b, [x11, #0xc, MUL VL]\n" |
| "addvl x11, x11, #16\n" |
| "blt 11b\n" |
| "b 21f\n" |
| "12:" // Store to partial result buffer: Store only |
| "mov x12, #0x0\n" |
| "cntw x20\n" |
| "13:" // Store to partial result buffer: Store only: Loop |
| ".inst 0xc086041c // mova { z28.s-z31.s }, za0h.s[x12]\n" |
| ".inst 0xc0860420 // mova { z0.s-z3.s }, za1h.s[x12]\n" |
| ".inst 0xa060c57c // st1w { z28.s-z31.s }, pn9.b, [x11]\n" |
| ".inst 0xc0860448 // mova { z8.s-z11.s }, za2h.s[x12]\n" |
| ".inst 0xc0860470 // mova { z16.s-z19.s }, za3h.s[x12]\n" |
| ".inst 0xa061c560 // st1w { z0.s-z3.s }, pn9.b, [x11, #0x4, MUL VL]\n" |
| "add x12, x12, #0x4\n" |
| "cmp x12, x20\n" |
| ".inst 0xa062c568 // st1w { z8.s-z11.s }, pn9.b, [x11, #0x8, MUL VL]\n" |
| ".inst 0xa063c570 // st1w { z16.s-z19.s }, pn9.b, [x11, #0xc, MUL VL]\n" |
| "addvl x11, x11, #16\n" |
| "blt 13b\n" |
| "b 21f\n" |
| "14:" // Store to output array |
| "ldr x24, [%x[args], %[offsetof_C]]\n" |
| "add x24, x24, x28\n" // C += n |
| "sub x23, x10, x9\n" |
| "ld1rw { z12.s }, p1/Z, [%x[rq], %[offsetof_Requantize32_per_layer_mul]]\n" |
| "ldr x22, [%x[args], %[offsetof_ldcb]]\n" |
| "madd x24, x9, x22, x24\n" // C += m * ldc |
| "ld1rw { z13.s }, p1/Z, [%x[rq], %[offsetof_Requantize32_per_layer_mul]]\n" |
| "ld1rw { z14.s }, p1/Z, [%x[rq], %[offsetof_Requantize32_per_layer_mul]]\n" |
| "ld1rw { z15.s }, p1/Z, [%x[rq], %[offsetof_Requantize32_per_layer_mul]]\n" |
| "ld1rw { z4.s }, p1/Z, [%x[rq], %[offsetof_Requantize32_per_layer_right_shift]]\n" |
| "ld1rw { z5.s }, p1/Z, [%x[rq], %[offsetof_Requantize32_per_layer_right_shift]]\n" |
| "ld1rw { z6.s }, p1/Z, [%x[rq], %[offsetof_Requantize32_per_layer_right_shift]]\n" |
| "ld1rw { z7.s }, p1/Z, [%x[rq], %[offsetof_Requantize32_per_layer_right_shift]]\n" |
| "ld1rw { z1.s }, p1/Z, [%x[rq], %[offsetof_Requantize32_c_offset]]\n" |
| "ld1rw { z21.s }, p1/Z, [%x[rq], %[offsetof_Requantize32_minval]]\n" |
| "ld1rw { z20.s }, p1/Z, [%x[rq], %[offsetof_Requantize32_maxval]]\n" |
| "tbz x14, #2, 15f\n" |
| "ldr w21, [%x[args], %[offsetof_n_0]]\n" |
| "add x21, x21, x28\n" |
| "ldr x20, [%x[rq], %[offsetof_Requantize32_per_channel_muls]]\n" |
| "add x20, x20, x21, LSL #2\n" |
| ".inst 0xa040c28c // ld1w { z12.s-z15.s }, p8/Z, [x20]\n" |
| "ldr x20, [%x[rq], %[offsetof_Requantize32_per_channel_right_shifts]]\n" |
| "add x20, x20, x21, LSL #2\n" |
| ".inst 0xa040c284 // ld1w { z4.s-z7.s }, p8/Z, [x20]\n" |
| "15:" // Store to output array: Load per-channel parameters: End |
| "cntw x20\n" |
| "whilelt p0.b, x28, x27\n" |
| "cmp x23, x20\n" |
| "csel x20, x23, x20, LT\n" |
| "lsr x21, x20, #0x1\n" |
| "mov x12, #0x0\n" |
| "and x20, x20, #0x1\n" |
| "cbz x21, 17f\n" |
| "16:" // Store to output array: Accumulator row 0 loop |
| ".inst 0xc086001a // mova { z26.s-z27.s }, za0h.s[x12, 0:1]\n" |
| ".inst 0xc086005c // mova { z28.s-z29.s }, za1h.s[x12, 0:1]\n" |
| ".inst 0xc1aca41a // sqdmulh { z26.s-z27.s }, { z26.s-z27.s }, z12.s\n" |
| ".inst 0xc0860096 // mova { z22.s-z23.s }, za2h.s[x12, 0:1]\n" |
| ".inst 0xc08600d0 // mova { z16.s-z17.s }, za3h.s[x12, 0:1]\n" |
| ".inst 0xc1ada41c // sqdmulh { z28.s-z29.s }, { z28.s-z29.s }, z13.s\n" |
| ".inst 0xc1aea416 // sqdmulh { z22.s-z23.s }, { z22.s-z23.s }, z14.s\n" |
| "add x12, x12, #0x2\n" |
| "cmp x12, x21, LSL #1\n" |
| ".inst 0xc1afa410 // sqdmulh { z16.s-z17.s }, { z16.s-z17.s }, z15.s\n" |
| ".inst 0xc1a4a23a // srshl { z26.s-z27.s }, { z26.s-z27.s }, z4.s\n" |
| ".inst 0xc1a5a23c // srshl { z28.s-z29.s }, { z28.s-z29.s }, z5.s\n" |
| ".inst 0xc1a6a236 // srshl { z22.s-z23.s }, { z22.s-z23.s }, z6.s\n" |
| ".inst 0xc1a7a230 // srshl { z16.s-z17.s }, { z16.s-z17.s }, z7.s\n" |
| ".inst 0xc1a1a31a // add { z26.s-z27.s }, { z26.s-z27.s }, z1.s\n" |
| ".inst 0xc1a1a31c // add { z28.s-z29.s }, { z28.s-z29.s }, z1.s\n" |
| ".inst 0xc1a1a316 // add { z22.s-z23.s }, { z22.s-z23.s }, z1.s\n" |
| ".inst 0xc1a1a310 // add { z16.s-z17.s }, { z16.s-z17.s }, z1.s\n" |
| ".inst 0xc1b4c6ba // sclamp { z26.s-z27.s }, z21.s, z20.s\n" |
| ".inst 0xc1b4c6bc // sclamp { z28.s-z29.s }, z21.s, z20.s\n" |
| "uzp1 z19.b, z26.b, z28.b\n" |
| ".inst 0xc1b4c6b6 // sclamp { z22.s-z23.s }, z21.s, z20.s\n" |
| ".inst 0xc1b4c6b0 // sclamp { z16.s-z17.s }, z21.s, z20.s\n" |
| "uzp1 z16.b, z22.b, z16.b\n" |
| "uzp1 z18.b, z27.b, z29.b\n" |
| "uzp1 z17.b, z23.b, z17.b\n" |
| "uzp1 z16.b, z19.b, z16.b\n" |
| "st1b { z16.b }, p0, [x24]\n" |
| "add x24, x24, x22\n" |
| "uzp1 z16.b, z18.b, z17.b\n" |
| "st1b { z16.b }, p0, [x24]\n" |
| "add x24, x24, x22\n" |
| "blt 16b\n" |
| "17:" // Store to output array: Accumulator row 0 oddments |
| "cbz x20, 18f\n" |
| ".inst 0xc0860002 // mova { z2.s-z3.s }, za0h.s[x12, 0:1]\n" |
| ".inst 0xc0860058 // mova { z24.s-z25.s }, za1h.s[x12, 0:1]\n" |
| ".inst 0xc1aca402 // sqdmulh { z2.s-z3.s }, { z2.s-z3.s }, z12.s\n" |
| ".inst 0xc0860090 // mova { z16.s-z17.s }, za2h.s[x12, 0:1]\n" |
| ".inst 0xc08600ca // mova { z10.s-z11.s }, za3h.s[x12, 0:1]\n" |
| ".inst 0xc1ada418 // sqdmulh { z24.s-z25.s }, { z24.s-z25.s }, z13.s\n" |
| ".inst 0xc1aea410 // sqdmulh { z16.s-z17.s }, { z16.s-z17.s }, z14.s\n" |
| ".inst 0xc1afa40a // sqdmulh { z10.s-z11.s }, { z10.s-z11.s }, z15.s\n" |
| ".inst 0xc1a4a222 // srshl { z2.s-z3.s }, { z2.s-z3.s }, z4.s\n" |
| ".inst 0xc1a5a238 // srshl { z24.s-z25.s }, { z24.s-z25.s }, z5.s\n" |
| ".inst 0xc1a6a230 // srshl { z16.s-z17.s }, { z16.s-z17.s }, z6.s\n" |
| ".inst 0xc1a7a22a // srshl { z10.s-z11.s }, { z10.s-z11.s }, z7.s\n" |
| ".inst 0xc1a1a302 // add { z2.s-z3.s }, { z2.s-z3.s }, z1.s\n" |
| ".inst 0xc1a1a318 // add { z24.s-z25.s }, { z24.s-z25.s }, z1.s\n" |
| ".inst 0xc1a1a310 // add { z16.s-z17.s }, { z16.s-z17.s }, z1.s\n" |
| ".inst 0xc1a1a30a // add { z10.s-z11.s }, { z10.s-z11.s }, z1.s\n" |
| ".inst 0xc1b4c6a2 // sclamp { z2.s-z3.s }, z21.s, z20.s\n" |
| ".inst 0xc1b4c6b8 // sclamp { z24.s-z25.s }, z21.s, z20.s\n" |
| "uzp1 z23.b, z2.b, z24.b\n" |
| ".inst 0xc1b4c6b0 // sclamp { z16.s-z17.s }, z21.s, z20.s\n" |
| ".inst 0xc1b4c6aa // sclamp { z10.s-z11.s }, z21.s, z20.s\n" |
| "uzp1 z16.b, z16.b, z10.b\n" |
| "uzp1 z16.b, z23.b, z16.b\n" |
| "st1b { z16.b }, p0, [x24]\n" |
| "18:" // Store to output array: Accumulator row 0 oddments: End |
| "19:" // Store to output array: End |
| "tbz x14, #0, 21f\n" |
| "mov x12, #0x0\n" |
| "cntw x20\n" |
| "20:" // Store to output array: Refill accumulators: Loop |
| ".inst 0xa040c5b0 // ld1w { z16.s-z19.s }, pn9.b/Z, [x13]\n" |
| ".inst 0xc0840600 // mova za0h.s[x12], { z16.s-z19.s }\n" |
| ".inst 0xa041c5ac // ld1w { z12.s-z15.s }, pn9.b/Z, [x13, #0x4, MUL VL]\n" |
| ".inst 0xc0840581 // mova za1h.s[x12], { z12.s-z15.s }\n" |
| ".inst 0xa042c5b0 // ld1w { z16.s-z19.s }, pn9.b/Z, [x13, #0x8, MUL VL]\n" |
| ".inst 0xc0840602 // mova za2h.s[x12], { z16.s-z19.s }\n" |
| ".inst 0xa043c5ac // ld1w { z12.s-z15.s }, pn9.b/Z, [x13, #0xc, MUL VL]\n" |
| ".inst 0xc0840583 // mova za3h.s[x12], { z12.s-z15.s }\n" |
| "add x12, x12, #0x4\n" |
| "cmp x12, x20\n" |
| "addvl x13, x13, #16\n" |
| "blt 20b\n" |
| "21:" // End block |
| "incw x28, ALL, MUL #4\n" |
| "cmp x28, x27\n" |
| "blt 3b\n" |
| "incw x9\n" |
| "cmp x9, x10\n" |
| "mov x28, #0x0\n" |
| "mov x26, x25\n" |
| "blt 3b\n" |
| ".inst 0xd503467f // SMSTOP\n" |
| : |
| : [args] "r" (&args), [offsetof_A] "I" (offsetof(KernelArgs, A)), [offsetof_B] "I" (offsetof(KernelArgs, B)), [offsetof_C] "I" (offsetof(KernelArgs, C)), [offsetof_K] "I" (offsetof(KernelArgs, K)), [offsetof_M] "I" (offsetof(KernelArgs, M)), [offsetof_N] "I" (offsetof(KernelArgs, N)), [offsetof_Requantize32_c_offset] "I" (offsetof(Requantize32, c_offset)), [offsetof_Requantize32_maxval] "I" (offsetof(Requantize32, maxval)), [offsetof_Requantize32_minval] "I" (offsetof(Requantize32, minval)), [offsetof_Requantize32_per_channel_muls] "I" (offsetof(Requantize32, per_channel_muls)), [offsetof_Requantize32_per_channel_right_shifts] "I" (offsetof(Requantize32, per_channel_right_shifts)), [offsetof_Requantize32_per_layer_mul] "I" (offsetof(Requantize32, per_layer_mul)), [offsetof_Requantize32_per_layer_right_shift] "I" (offsetof(Requantize32, per_layer_right_shift)), [offsetof_accumulator_buffer] "I" (offsetof(KernelArgs, accumulator_buffer)), [offsetof_bias] "I" (offsetof(KernelArgs, bias)), [offsetof_flags] "I" (offsetof(KernelArgs, flags)), [offsetof_kstride_bytes] "I" (offsetof(KernelArgs, kstride_bytes)), [offsetof_ldcb] "I" (offsetof(KernelArgs, ldcb)), [offsetof_n_0] "I" (offsetof(KernelArgs, n_0)), [rq] "r" (&rq) |
| : "cc", "memory", "p0", "p1", "p2", "p3", "p4", "p5", "p6", "p7", "p8", "p9", "p10", "p11", "p12", "p13", "p14", "p15", "x9", "x10", "x11", "x12", "x13", "x14", "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_SME2 |
| #endif // __ARM_FEATURE_SVE |