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/*
* 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_SME2
#include "arm_gemm.hpp"
#include "../../asmlib.hpp"
#include "../../utils.hpp"
namespace arm_gemm {
void sme2_interleaved_nomerge_fp32_mopa_1VLx4VL(const float *const A, const float *const B, float *const C, int ldc, const int M, const int N, const int K, const float *const bias, const Activation act, bool accumulate, float *const accumulator_buffer)
{
struct KernelArgs
{
KernelArgs(
const float *const A,
const float *const B,
float *const C, const int ldc,
const int M, const int N, const int K,
const float *const bias,
const Activation act,
bool accumulate,
float *const accumulator_buffer
) : A(A),
B(B), kstride_bytes(K * sizeof(float)),
C(C), ldcb(ldc * sizeof(float)),
M(M), N(N), K(K),
n_loops((K - 1) / 2), n_tail_iters((K - 1) % 2),
min(-std::numeric_limits<float>::infinity()),
max(std::numeric_limits<float>::infinity()),
bias(bias),
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 (act.type == Activation::Type::None)
{
flags |= 1 << 2; // SKIP_ACTIVATION
}
// Initialise the activation values
switch (act.type)
{
default:
case Activation::Type::None:
break;
case Activation::Type::BoundedReLU:
this->max = static_cast<float>(act.param1);
/* fall through */
case Activation::Type::ReLU:
this->min = static_cast<float>(0);
break;
}
}
const float *const A;
const float *const B;
const long kstride_bytes;
float *const C;
const long ldcb;
const long M, N, K, n_loops, n_tail_iters;
float min = -std::numeric_limits<float>::infinity();
float max = std::numeric_limits<float>::infinity();
const float *const bias;
float *const accumulator_buffer;
uint64_t flags;
};
// Construct arguments for this kernel
KernelArgs args(A, B, C, ldc, M, N, K, bias, act, accumulate, accumulator_buffer);
__asm__ __volatile__(
"ldr x15, [%x[args], %[offsetof_flags]]\n"
".inst 0xd503477f // SMSTART ZA\n"
"ptrue p0.b\n"
".inst 0x25207811 // ptrue pn9.b\n"
"ldr x14, [%x[args], %[offsetof_accumulator_buffer]]\n"
"ldr x13, [%x[args], %[offsetof_accumulator_buffer]]\n"
"tbz x15, #0, 2f\n"
"mov x12, #0x0\n"
"cntw x20\n"
"1:" // Initial accumulator load from buffer: Loop
".inst 0xa040c5c4 // ld1w { z4.s-z7.s }, pn9.b/Z, [x14]\n"
".inst 0xc0840480 // mova za0h.s[x12], { z4.s-z7.s }\n"
".inst 0xa041c5d8 // ld1w { z24.s-z27.s }, pn9.b/Z, [x14, #0x4, MUL VL]\n"
".inst 0xc0840701 // mova za1h.s[x12], { z24.s-z27.s }\n"
".inst 0xa042c5d4 // ld1w { z20.s-z23.s }, pn9.b/Z, [x14, #0x8, MUL VL]\n"
".inst 0xc0840682 // mova za2h.s[x12], { z20.s-z23.s }\n"
".inst 0xa043c5c4 // ld1w { z4.s-z7.s }, pn9.b/Z, [x14, #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 x14, x14, #16\n"
"blt 1b\n"
"2:" // Initial accumulator load from buffer: End
"ldr w11, [%x[args], %[offsetof_M]]\n"
"mov x10, #0x0\n"
"mov x9, #0x0\n"
"ldr w28, [%x[args], %[offsetof_N]]\n"
"ldr x27, [%x[args], %[offsetof_A]]\n"
"3:" // M and N loop
"mov x26, x27\n"
".inst 0x25bc6530 // whilelt pn8.s, x9, x28, VLx4\n"
"tbnz x15, #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"
"fmov z6.s, #1.0\n"
".inst 0xa009c29d // ldnt1w { z28.s-z31.s }, p8/Z, [x20, x9, LSL #2]\n"
".inst 0x809c00c0 // fmopa za0.s, p0/M, p0/M, z6.s, z28.s\n"
".inst 0x809d00c1 // fmopa za1.s, p0/M, p0/M, z6.s, z29.s\n"
".inst 0x809e00c2 // fmopa za2.s, p0/M, p0/M, z6.s, z30.s\n"
".inst 0x809f00c3 // fmopa za3.s, p0/M, p0/M, z6.s, z31.s\n"
"4:" // Prepare accumulators: Test for last block
"mov x20, x9\n"
"mov x21, x10\n"
"incw x20, ALL, MUL #4\n"
"incw x21\n"
"cmp x20, x28\n"
"csel x21, x10, x21, LT\n"
"mov x20, x15\n"
"bfm x15, XZR, #0x0, #0x0 // bfc x15, #0x0, #0x1\n"
"cmp x21, x11\n"
"csel x15, x20, x15, LT\n"
"5:" // Prepare accumulators: End
"ldr x20, [%x[args], %[offsetof_K]]\n"
"lsr x23, x20, #0x2\n"
"and x22, x20, #0x3\n"
"ldr x21, [%x[args], %[offsetof_B]]\n"
"ldr x20, [%x[args], %[offsetof_kstride_bytes]]\n"
"madd x21, x9, x20, x21\n" // bptr = B + n * kstride_bytes
"cbz x23, 8f\n"
"subs x23, x23, #0x1\n"
"ld1w { z28.s }, p0/Z, [x26]\n"
".inst 0xa040c6a9 // ldnt1w { z8.s-z11.s }, pn9.b/Z, [x21]\n"
"ld1w { z22.s }, p0/Z, [x26, #1, MUL VL]\n"
".inst 0xa041c6ad // ldnt1w { z12.s-z15.s }, pn9.b/Z, [x21, #0x4, MUL VL]\n"
"ld1w { z30.s }, p0/Z, [x26, #2, MUL VL]\n"
".inst 0xa042c6a5 // ldnt1w { z4.s-z7.s }, pn9.b/Z, [x21, #0x8, MUL VL]\n"
"ld1w { z20.s }, p0/Z, [x26, #3, MUL VL]\n"
"addvl x26, x26, #4\n"
".inst 0xa143c6bb // ldnt1w { z19.s, z23.s, z27.s, z31.s }, pn9.b/Z, [x21, #0xc, MUL VL]\n"
"addvl x21, x21, #16\n"
"ble 7f\n"
"6:" // K loop
".inst 0x80880380 // fmopa za0.s, p0/M, p0/M, z28.s, z8.s\n"
"subs x23, x23, #0x1\n"
".inst 0x80890381 // fmopa za1.s, p0/M, p0/M, z28.s, z9.s\n"
".inst 0x808a0382 // fmopa za2.s, p0/M, p0/M, z28.s, z10.s\n"
".inst 0x808b0383 // fmopa za3.s, p0/M, p0/M, z28.s, z11.s\n"
"ld1w { z28.s }, p0/Z, [x26]\n"
".inst 0x808c02c0 // fmopa za0.s, p0/M, p0/M, z22.s, z12.s\n"
".inst 0xa040c6a9 // ldnt1w { z8.s-z11.s }, pn9.b/Z, [x21]\n"
".inst 0x808d02c1 // fmopa za1.s, p0/M, p0/M, z22.s, z13.s\n"
".inst 0x808e02c2 // fmopa za2.s, p0/M, p0/M, z22.s, z14.s\n"
".inst 0x808f02c3 // fmopa za3.s, p0/M, p0/M, z22.s, z15.s\n"
"ld1w { z22.s }, p0/Z, [x26, #1, MUL VL]\n"
".inst 0x808403c0 // fmopa za0.s, p0/M, p0/M, z30.s, z4.s\n"
".inst 0xa041c6ad // ldnt1w { z12.s-z15.s }, pn9.b/Z, [x21, #0x4, MUL VL]\n"
".inst 0x808503c1 // fmopa za1.s, p0/M, p0/M, z30.s, z5.s\n"
".inst 0x808603c2 // fmopa za2.s, p0/M, p0/M, z30.s, z6.s\n"
".inst 0x808703c3 // fmopa za3.s, p0/M, p0/M, z30.s, z7.s\n"
"ld1w { z30.s }, p0/Z, [x26, #2, MUL VL]\n"
".inst 0xa042c6a5 // ldnt1w { z4.s-z7.s }, pn9.b/Z, [x21, #0x8, MUL VL]\n"
".inst 0x80930280 // fmopa za0.s, p0/M, p0/M, z20.s, z19.s\n"
".inst 0x80970281 // fmopa za1.s, p0/M, p0/M, z20.s, z23.s\n"
".inst 0x809b0282 // fmopa za2.s, p0/M, p0/M, z20.s, z27.s\n"
".inst 0x809f0283 // fmopa za3.s, p0/M, p0/M, z20.s, z31.s\n"
"ld1w { z20.s }, p0/Z, [x26, #3, MUL VL]\n"
"addvl x26, x26, #4\n"
".inst 0xa143c6bb // ldnt1w { z19.s, z23.s, z27.s, z31.s }, pn9.b/Z, [x21, #0xc, MUL VL]\n"
"addvl x21, x21, #16\n"
"bgt 6b\n"
"7:" // K loop tail
".inst 0x80880380 // fmopa za0.s, p0/M, p0/M, z28.s, z8.s\n"
".inst 0x80890381 // fmopa za1.s, p0/M, p0/M, z28.s, z9.s\n"
".inst 0x808a0382 // fmopa za2.s, p0/M, p0/M, z28.s, z10.s\n"
".inst 0x808b0383 // fmopa za3.s, p0/M, p0/M, z28.s, z11.s\n"
".inst 0x808c02c0 // fmopa za0.s, p0/M, p0/M, z22.s, z12.s\n"
".inst 0x808d02c1 // fmopa za1.s, p0/M, p0/M, z22.s, z13.s\n"
".inst 0x808e02c2 // fmopa za2.s, p0/M, p0/M, z22.s, z14.s\n"
".inst 0x808f02c3 // fmopa za3.s, p0/M, p0/M, z22.s, z15.s\n"
".inst 0x808403c0 // fmopa za0.s, p0/M, p0/M, z30.s, z4.s\n"
".inst 0x808503c1 // fmopa za1.s, p0/M, p0/M, z30.s, z5.s\n"
".inst 0x808603c2 // fmopa za2.s, p0/M, p0/M, z30.s, z6.s\n"
".inst 0x808703c3 // fmopa za3.s, p0/M, p0/M, z30.s, z7.s\n"
".inst 0x80930280 // fmopa za0.s, p0/M, p0/M, z20.s, z19.s\n"
".inst 0x80970281 // fmopa za1.s, p0/M, p0/M, z20.s, z23.s\n"
".inst 0x809b0282 // fmopa za2.s, p0/M, p0/M, z20.s, z27.s\n"
".inst 0x809f0283 // fmopa za3.s, p0/M, p0/M, z20.s, z31.s\n"
"8:" // K oddments
"cbz x22, 10f\n"
"9:" // K oddments: Loop
"ld1w { z8.s }, p0/Z, [x26]\n"
"subs x22, x22, #0x1\n"
"addvl x26, x26, #1\n"
".inst 0xa140c6a3 // ld1w { z3.s, z7.s, z11.s, z15.s }, pn9.b/Z, [x21]\n"
"addvl x21, x21, #4\n"
".inst 0x80830100 // fmopa za0.s, p0/M, p0/M, z8.s, z3.s\n"
".inst 0x80870101 // fmopa za1.s, p0/M, p0/M, z8.s, z7.s\n"
".inst 0x808b0102 // fmopa za2.s, p0/M, p0/M, z8.s, z11.s\n"
".inst 0x808f0103 // fmopa za3.s, p0/M, p0/M, z8.s, z15.s\n"
"bgt 9b\n"
"10:" // K oddments: End
"tbz x15, #1, 14f\n"
"tbz x15, #0, 12f\n"
"mov x12, #0x0\n"
"cntw x20\n"
"11:" // Store to partial result buffer: Store and refill: Loop
".inst 0xa040c5d4 // ld1w { z20.s-z23.s }, pn9.b/Z, [x14]\n"
".inst 0xc0860408 // mova { z8.s-z11.s }, za0h.s[x12]\n"
".inst 0xc0840680 // mova za0h.s[x12], { z20.s-z23.s }\n"
".inst 0xc0860424 // mova { z4.s-z7.s }, za1h.s[x12]\n"
".inst 0xa041c5cc // ld1w { z12.s-z15.s }, pn9.b/Z, [x14, #0x4, MUL VL]\n"
".inst 0xc0840581 // mova za1h.s[x12], { z12.s-z15.s }\n"
".inst 0xc086044c // mova { z12.s-z15.s }, za2h.s[x12]\n"
".inst 0xc0860460 // mova { z0.s-z3.s }, za3h.s[x12]\n"
".inst 0xa042c5d0 // ld1w { z16.s-z19.s }, pn9.b/Z, [x14, #0x8, MUL VL]\n"
".inst 0xc0840602 // mova za2h.s[x12], { z16.s-z19.s }\n"
".inst 0xa043c5d0 // ld1w { z16.s-z19.s }, pn9.b/Z, [x14, #0xc, MUL VL]\n"
".inst 0xc0840603 // mova za3h.s[x12], { z16.s-z19.s }\n"
"add x12, x12, #0x4\n"
"cmp x12, x20\n"
".inst 0xa060c5a8 // st1w { z8.s-z11.s }, pn9.b, [x13]\n"
"addvl x14, x14, #16\n"
".inst 0xa061c5a4 // st1w { z4.s-z7.s }, pn9.b, [x13, #0x4, MUL VL]\n"
".inst 0xa062c5ac // st1w { z12.s-z15.s }, pn9.b, [x13, #0x8, MUL VL]\n"
".inst 0xa063c5a0 // st1w { z0.s-z3.s }, pn9.b, [x13, #0xc, MUL VL]\n"
"addvl x13, x13, #16\n"
"blt 11b\n"
"b 24f\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 0xc0860410 // mova { z16.s-z19.s }, za0h.s[x12]\n"
".inst 0xc0860438 // mova { z24.s-z27.s }, za1h.s[x12]\n"
".inst 0xa060c5b0 // st1w { z16.s-z19.s }, pn9.b, [x13]\n"
".inst 0xc0860448 // mova { z8.s-z11.s }, za2h.s[x12]\n"
".inst 0xc0860464 // mova { z4.s-z7.s }, za3h.s[x12]\n"
".inst 0xa061c5b8 // st1w { z24.s-z27.s }, pn9.b, [x13, #0x4, MUL VL]\n"
"add x12, x12, #0x4\n"
"cmp x12, x20\n"
".inst 0xa062c5a8 // st1w { z8.s-z11.s }, pn9.b, [x13, #0x8, MUL VL]\n"
".inst 0xa063c5a4 // st1w { z4.s-z7.s }, pn9.b, [x13, #0xc, MUL VL]\n"
"addvl x13, x13, #16\n"
"blt 13b\n"
"b 24f\n"
"14:" // Store to output array
"ldr x25, [%x[args], %[offsetof_C]]\n"
"add x25, x25, x9, LSL #2\n" // C += n
"sub x24, x11, x10\n"
"ldr x23, [%x[args], %[offsetof_ldcb]]\n"
"madd x25, x10, x23, x25\n" // C += m * ldc
"tbz x15, #2, 18f\n"
"cntw x20\n"
"cmp x24, x20\n"
"csel x22, x24, x20, LT\n"
"lsr x21, x22, #0x2\n"
"mov x12, #0x0\n"
"and x20, x22, #0x3\n"
"cbz x21, 16f\n"
"15:" // Store to output array: Skip activation: Accumulator row 0 loop
".inst 0xc0860400 // mova { z0.s-z3.s }, za0h.s[x12]\n"
".inst 0xc0860424 // mova { z4.s-z7.s }, za1h.s[x12]\n"
".inst 0xc0860448 // mova { z8.s-z11.s }, za2h.s[x12]\n"
".inst 0xc086046c // mova { z12.s-z15.s }, za3h.s[x12]\n"
".inst 0xa160c320 // st1w { z0.s, z4.s, z8.s, z12.s }, p8, [x25]\n"
"add x25, x25, x23\n"
".inst 0xa160c321 // st1w { z1.s, z5.s, z9.s, z13.s }, p8, [x25]\n"
"add x25, x25, x23\n"
"add x12, x12, #0x4\n"
".inst 0xa160c322 // st1w { z2.s, z6.s, z10.s, z14.s }, p8, [x25]\n"
"add x25, x25, x23\n"
"cmp x12, x21, LSL #2\n"
".inst 0xa160c323 // st1w { z3.s, z7.s, z11.s, z15.s }, p8, [x25]\n"
"add x25, x25, x23\n"
"blt 15b\n"
"16:" // Store to output array: Skip activation: Accumulator row 0 oddments
"cbz x20, 17f\n"
"subs x20, x20, #0x1\n"
".inst 0xc0860410 // mova { z16.s-z19.s }, za0h.s[x12]\n"
".inst 0xc0860434 // mova { z20.s-z23.s }, za1h.s[x12]\n"
".inst 0xc0860458 // mova { z24.s-z27.s }, za2h.s[x12]\n"
".inst 0xc086047c // mova { z28.s-z31.s }, za3h.s[x12]\n"
".inst 0xa160c330 // st1w { z16.s, z20.s, z24.s, z28.s }, p8, [x25]\n"
"add x25, x25, x23\n"
"beq 17f\n"
"subs x20, x20, #0x1\n"
".inst 0xa160c331 // st1w { z17.s, z21.s, z25.s, z29.s }, p8, [x25]\n"
"add x25, x25, x23\n"
"beq 17f\n"
".inst 0xa160c332 // st1w { z18.s, z22.s, z26.s, z30.s }, p8, [x25]\n"
"add x25, x25, x23\n"
"17:" // Store to output array: Skip activation: Accumulator row 0 oddments: End
"subs x24, x24, x22\n"
"beq 18f\n"
"b 22f\n"
"18:" // Store to output array: Skip activation: End
"cntw x20\n"
"cmp x24, x20\n"
"ld1rw { z1.s }, p0/Z, [%x[args], %[offsetof_KernelArgs_min]]\n"
"csel x20, x24, x20, LT\n"
"lsr x21, x20, #0x2\n"
"ld1rw { z0.s }, p0/Z, [%x[args], %[offsetof_KernelArgs_max]]\n"
"mov x12, #0x0\n"
"and x20, x20, #0x3\n"
"cbz x21, 20f\n"
"19:" // Store to output array: Accumulator row 0 loop
".inst 0xc0860410 // mova { z16.s-z19.s }, za0h.s[x12]\n"
".inst 0xc0860434 // mova { z20.s-z23.s }, za1h.s[x12]\n"
".inst 0xc1a0c830 // fclamp { z16.s-z19.s }, z1.s, z0.s\n"
".inst 0xc1a0c834 // fclamp { z20.s-z23.s }, z1.s, z0.s\n"
".inst 0xc0860458 // mova { z24.s-z27.s }, za2h.s[x12]\n"
".inst 0xc086047c // mova { z28.s-z31.s }, za3h.s[x12]\n"
".inst 0xc1a0c838 // fclamp { z24.s-z27.s }, z1.s, z0.s\n"
".inst 0xc1a0c83c // fclamp { z28.s-z31.s }, z1.s, z0.s\n"
".inst 0xa160c330 // st1w { z16.s, z20.s, z24.s, z28.s }, p8, [x25]\n"
"add x25, x25, x23\n"
"add x12, x12, #0x4\n"
".inst 0xa160c331 // st1w { z17.s, z21.s, z25.s, z29.s }, p8, [x25]\n"
"add x25, x25, x23\n"
"cmp x12, x21, LSL #2\n"
".inst 0xa160c332 // st1w { z18.s, z22.s, z26.s, z30.s }, p8, [x25]\n"
"add x25, x25, x23\n"
".inst 0xa160c333 // st1w { z19.s, z23.s, z27.s, z31.s }, p8, [x25]\n"
"add x25, x25, x23\n"
"blt 19b\n"
"20:" // Store to output array: Accumulator row 0 oddments
"cbz x20, 21f\n"
".inst 0xc0860410 // mova { z16.s-z19.s }, za0h.s[x12]\n"
".inst 0xc0860434 // mova { z20.s-z23.s }, za1h.s[x12]\n"
".inst 0xc1a0c830 // fclamp { z16.s-z19.s }, z1.s, z0.s\n"
".inst 0xc1a0c834 // fclamp { z20.s-z23.s }, z1.s, z0.s\n"
".inst 0xc0860458 // mova { z24.s-z27.s }, za2h.s[x12]\n"
".inst 0xc086047c // mova { z28.s-z31.s }, za3h.s[x12]\n"
".inst 0xc1a0c838 // fclamp { z24.s-z27.s }, z1.s, z0.s\n"
".inst 0xc1a0c83c // fclamp { z28.s-z31.s }, z1.s, z0.s\n"
"subs x20, x20, #0x1\n"
".inst 0xa160c330 // st1w { z16.s, z20.s, z24.s, z28.s }, p8, [x25]\n"
"add x25, x25, x23\n"
"beq 21f\n"
"subs x20, x20, #0x1\n"
".inst 0xa160c331 // st1w { z17.s, z21.s, z25.s, z29.s }, p8, [x25]\n"
"add x25, x25, x23\n"
"beq 21f\n"
".inst 0xa160c332 // st1w { z18.s, z22.s, z26.s, z30.s }, p8, [x25]\n"
"21:" // Store to output array: Accumulator row 0 oddments: End
"22:" // Store to output array: End
"tbz x15, #0, 24f\n"
"mov x12, #0x0\n"
"cntw x20\n"
"23:" // Store to output array: Refill accumulators: Loop
".inst 0xa040c5cc // ld1w { z12.s-z15.s }, pn9.b/Z, [x14]\n"
".inst 0xc0840580 // mova za0h.s[x12], { z12.s-z15.s }\n"
".inst 0xa041c5d0 // ld1w { z16.s-z19.s }, pn9.b/Z, [x14, #0x4, MUL VL]\n"
".inst 0xc0840601 // mova za1h.s[x12], { z16.s-z19.s }\n"
".inst 0xa042c5d0 // ld1w { z16.s-z19.s }, pn9.b/Z, [x14, #0x8, MUL VL]\n"
".inst 0xc0840602 // mova za2h.s[x12], { z16.s-z19.s }\n"
".inst 0xa043c5c4 // ld1w { z4.s-z7.s }, pn9.b/Z, [x14, #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 x14, x14, #16\n"
"blt 23b\n"
"24:" // End block
"incw x9, ALL, MUL #4\n"
"cmp x9, x28\n"
"blt 3b\n"
"incw x10\n"
"cmp x10, x11\n"
"mov x9, #0x0\n"
"mov x27, x26\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_KernelArgs_max] "I" (offsetof(KernelArgs, max)), [offsetof_KernelArgs_min] "I" (offsetof(KernelArgs, min)), [offsetof_M] "I" (offsetof(KernelArgs, M)), [offsetof_N] "I" (offsetof(KernelArgs, N)), [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))
: "cc", "memory", "p0", "p1", "p2", "p3", "p4", "p5", "p6", "p7", "p8", "p9", "p10", "p11", "p12", "p13", "p14", "p15", "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_SME2
|
