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/*
* Copyright (c) 2019 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
#include <cstdint>
#include "../../asmlib.hpp"
namespace arm_gemm {
void sve_interleaved_u8u32_mmla_3VLx8(const uint8_t *Apanel, const uint8_t *Bpanel, uint32_t *Cpanel, int ablocks, int bblocks, int K) {
const uint8_t *a_ptr = Apanel;
uint32_t *c_ptr = Cpanel;
K /= 8;
const long loops_count = (K / 2) - 1;
const long tails_count = K % 2;
for (int yb=0; yb<ablocks; yb++) {
const uint8_t *a_ptr0 = a_ptr;
const uint8_t *b_ptr = Bpanel;
for (int xb=0; xb<bblocks; xb++) {
a_ptr = a_ptr0;
long loops = loops_count;
long tails = tails_count;
__asm __volatile (
"mov z8.s, #0\n"
"ptrue p0.b\n"
"mov z9.s, #0\n"
"mov z10.s, #0\n"
"mov z11.s, #0\n"
"ld1rqb z0.b, p0/z, [%[a_ptr]]\n"
"mov z12.s, #0\n"
"ld1b z4.b, p0/z, [%[b_ptr]]\n"
"mov z13.s, #0\n"
"ld1rqb z1.b, p0/z, [%[a_ptr], #0x10]\n"
"mov z14.s, #0\n"
"ld1b z5.b, p0/z, [%[b_ptr], #1, MUL VL]\n"
"mov z15.s, #0\n"
"ld1rqb z2.b, p0/z, [%[a_ptr], #0x20]\n"
"mov z16.s, #0\n"
"ld1b z6.b, p0/z, [%[b_ptr], #2, MUL VL]\n"
"mov z17.s, #0\n"
"ld1rqb z3.b, p0/z, [%[a_ptr], #0x30]\n"
"mov z18.s, #0\n"
"ld1b z7.b, p0/z, [%[b_ptr], #3, MUL VL]\n"
"mov z19.s, #0\n"
"add %[a_ptr], %[a_ptr], #0x40\n"
"mov z20.s, #0\n"
"addvl %[b_ptr], %[b_ptr], #4\n"
"mov z21.s, #0\n"
"mov z22.s, #0\n"
"mov z23.s, #0\n"
"mov z24.s, #0\n"
"mov z25.s, #0\n"
"mov z26.s, #0\n"
"mov z27.s, #0\n"
"mov z28.s, #0\n"
"mov z29.s, #0\n"
"mov z30.s, #0\n"
"mov z31.s, #0\n"
"cbz %[loops], 1f\n"
"2:\n"
".inst 0x45c49808 // ummla z8.s, z0.b, z4.b\n"
"subs %[loops], %[loops], #0x1\n"
".inst 0x45c4982e // ummla z14.s, z1.b, z4.b\n"
".inst 0x45c49854 // ummla z20.s, z2.b, z4.b\n"
".inst 0x45c4987a // ummla z26.s, z3.b, z4.b\n"
"ld1b z4.b, p0/z, [%[b_ptr]]\n"
".inst 0x45c59809 // ummla z9.s, z0.b, z5.b\n"
".inst 0x45c5982f // ummla z15.s, z1.b, z5.b\n"
".inst 0x45c59855 // ummla z21.s, z2.b, z5.b\n"
".inst 0x45c5987b // ummla z27.s, z3.b, z5.b\n"
"ld1b z5.b, p0/z, [%[b_ptr], #1, MUL VL]\n"
".inst 0x45c6980a // ummla z10.s, z0.b, z6.b\n"
".inst 0x45c69830 // ummla z16.s, z1.b, z6.b\n"
".inst 0x45c69856 // ummla z22.s, z2.b, z6.b\n"
".inst 0x45c6987c // ummla z28.s, z3.b, z6.b\n"
"ld1b z6.b, p0/z, [%[b_ptr], #2, MUL VL]\n"
".inst 0x45c7980b // ummla z11.s, z0.b, z7.b\n"
".inst 0x45c79831 // ummla z17.s, z1.b, z7.b\n"
".inst 0x45c79857 // ummla z23.s, z2.b, z7.b\n"
".inst 0x45c7987d // ummla z29.s, z3.b, z7.b\n"
"ld1b z7.b, p0/z, [%[b_ptr], #3, MUL VL]\n"
".inst 0x45c4980c // ummla z12.s, z0.b, z4.b\n"
".inst 0x45c49832 // ummla z18.s, z1.b, z4.b\n"
".inst 0x45c49858 // ummla z24.s, z2.b, z4.b\n"
".inst 0x45c4987e // ummla z30.s, z3.b, z4.b\n"
"ld1b z4.b, p0/z, [%[b_ptr], #4, MUL VL]\n"
".inst 0x45c5980d // ummla z13.s, z0.b, z5.b\n"
"ld1rqb z0.b, p0/z, [%[a_ptr]]\n"
".inst 0x45c59833 // ummla z19.s, z1.b, z5.b\n"
"ld1rqb z1.b, p0/z, [%[a_ptr], #0x10]\n"
".inst 0x45c59859 // ummla z25.s, z2.b, z5.b\n"
"ld1rqb z2.b, p0/z, [%[a_ptr], #0x20]\n"
".inst 0x45c5987f // ummla z31.s, z3.b, z5.b\n"
"ld1b z5.b, p0/z, [%[b_ptr], #5, MUL VL]\n"
".inst 0x45c69808 // ummla z8.s, z0.b, z6.b\n"
"ld1rqb z3.b, p0/z, [%[a_ptr], #0x30]\n"
".inst 0x45c6982e // ummla z14.s, z1.b, z6.b\n"
"add %[a_ptr], %[a_ptr], #0x80\n"
".inst 0x45c69854 // ummla z20.s, z2.b, z6.b\n"
"addvl %[b_ptr], %[b_ptr], #12\n"
".inst 0x45c6987a // ummla z26.s, z3.b, z6.b\n"
".inst 0x45c79809 // ummla z9.s, z0.b, z7.b\n"
".inst 0x45c7982f // ummla z15.s, z1.b, z7.b\n"
"ld1b z6.b, p0/z, [%[b_ptr], #-6, MUL VL]\n"
".inst 0x45c79855 // ummla z21.s, z2.b, z7.b\n"
".inst 0x45c7987b // ummla z27.s, z3.b, z7.b\n"
"ld1b z7.b, p0/z, [%[b_ptr], #-5, MUL VL]\n"
".inst 0x45c4980a // ummla z10.s, z0.b, z4.b\n"
".inst 0x45c49830 // ummla z16.s, z1.b, z4.b\n"
".inst 0x45c49856 // ummla z22.s, z2.b, z4.b\n"
".inst 0x45c4987c // ummla z28.s, z3.b, z4.b\n"
"ld1b z4.b, p0/z, [%[b_ptr], #-4, MUL VL]\n"
".inst 0x45c5980b // ummla z11.s, z0.b, z5.b\n"
".inst 0x45c59831 // ummla z17.s, z1.b, z5.b\n"
".inst 0x45c59857 // ummla z23.s, z2.b, z5.b\n"
".inst 0x45c5987d // ummla z29.s, z3.b, z5.b\n"
"ld1b z5.b, p0/z, [%[b_ptr], #-3, MUL VL]\n"
".inst 0x45c6980c // ummla z12.s, z0.b, z6.b\n"
".inst 0x45c69832 // ummla z18.s, z1.b, z6.b\n"
".inst 0x45c69858 // ummla z24.s, z2.b, z6.b\n"
".inst 0x45c6987e // ummla z30.s, z3.b, z6.b\n"
"ld1b z6.b, p0/z, [%[b_ptr], #-2, MUL VL]\n"
".inst 0x45c7980d // ummla z13.s, z0.b, z7.b\n"
"ld1rqb z0.b, p0/z, [%[a_ptr], #-0x40]\n"
".inst 0x45c79833 // ummla z19.s, z1.b, z7.b\n"
"ld1rqb z1.b, p0/z, [%[a_ptr], #-0x30]\n"
".inst 0x45c79859 // ummla z25.s, z2.b, z7.b\n"
"ld1rqb z2.b, p0/z, [%[a_ptr], #-0x20]\n"
".inst 0x45c7987f // ummla z31.s, z3.b, z7.b\n"
"ld1b z7.b, p0/z, [%[b_ptr], #-1, MUL VL]\n"
"ld1rqb z3.b, p0/z, [%[a_ptr], #-0x10]\n"
"b.ne 2b\n"
"1:\n"
"cbz %[tails], 3f\n"
".inst 0x45c49808 // ummla z8.s, z0.b, z4.b\n"
".inst 0x45c4982e // ummla z14.s, z1.b, z4.b\n"
".inst 0x45c49854 // ummla z20.s, z2.b, z4.b\n"
".inst 0x45c4987a // ummla z26.s, z3.b, z4.b\n"
"ld1b z4.b, p0/z, [%[b_ptr]]\n"
".inst 0x45c59809 // ummla z9.s, z0.b, z5.b\n"
".inst 0x45c5982f // ummla z15.s, z1.b, z5.b\n"
".inst 0x45c59855 // ummla z21.s, z2.b, z5.b\n"
".inst 0x45c5987b // ummla z27.s, z3.b, z5.b\n"
"ld1b z5.b, p0/z, [%[b_ptr], #1, MUL VL]\n"
".inst 0x45c6980a // ummla z10.s, z0.b, z6.b\n"
".inst 0x45c69830 // ummla z16.s, z1.b, z6.b\n"
".inst 0x45c69856 // ummla z22.s, z2.b, z6.b\n"
".inst 0x45c6987c // ummla z28.s, z3.b, z6.b\n"
"ld1b z6.b, p0/z, [%[b_ptr], #2, MUL VL]\n"
".inst 0x45c7980b // ummla z11.s, z0.b, z7.b\n"
".inst 0x45c79831 // ummla z17.s, z1.b, z7.b\n"
".inst 0x45c79857 // ummla z23.s, z2.b, z7.b\n"
".inst 0x45c7987d // ummla z29.s, z3.b, z7.b\n"
"ld1b z7.b, p0/z, [%[b_ptr], #3, MUL VL]\n"
".inst 0x45c4980c // ummla z12.s, z0.b, z4.b\n"
".inst 0x45c49832 // ummla z18.s, z1.b, z4.b\n"
".inst 0x45c49858 // ummla z24.s, z2.b, z4.b\n"
".inst 0x45c4987e // ummla z30.s, z3.b, z4.b\n"
"ld1b z4.b, p0/z, [%[b_ptr], #4, MUL VL]\n"
".inst 0x45c5980d // ummla z13.s, z0.b, z5.b\n"
"ld1rqb z0.b, p0/z, [%[a_ptr]]\n"
".inst 0x45c59833 // ummla z19.s, z1.b, z5.b\n"
"ld1rqb z1.b, p0/z, [%[a_ptr], #0x10]\n"
".inst 0x45c59859 // ummla z25.s, z2.b, z5.b\n"
"ld1rqb z2.b, p0/z, [%[a_ptr], #0x20]\n"
".inst 0x45c5987f // ummla z31.s, z3.b, z5.b\n"
"ld1b z5.b, p0/z, [%[b_ptr], #5, MUL VL]\n"
".inst 0x45c69808 // ummla z8.s, z0.b, z6.b\n"
"ld1rqb z3.b, p0/z, [%[a_ptr], #0x30]\n"
".inst 0x45c6982e // ummla z14.s, z1.b, z6.b\n"
"add %[a_ptr], %[a_ptr], #0x80\n"
".inst 0x45c69854 // ummla z20.s, z2.b, z6.b\n"
"addvl %[b_ptr], %[b_ptr], #14\n"
".inst 0x45c6987a // ummla z26.s, z3.b, z6.b\n"
".inst 0x45c79809 // ummla z9.s, z0.b, z7.b\n"
".inst 0x45c7982f // ummla z15.s, z1.b, z7.b\n"
"ld1b z6.b, p0/z, [%[b_ptr], #-8, MUL VL]\n"
".inst 0x45c79855 // ummla z21.s, z2.b, z7.b\n"
".inst 0x45c7987b // ummla z27.s, z3.b, z7.b\n"
"ld1b z7.b, p0/z, [%[b_ptr], #-7, MUL VL]\n"
".inst 0x45c4980a // ummla z10.s, z0.b, z4.b\n"
".inst 0x45c49830 // ummla z16.s, z1.b, z4.b\n"
".inst 0x45c49856 // ummla z22.s, z2.b, z4.b\n"
".inst 0x45c4987c // ummla z28.s, z3.b, z4.b\n"
"ld1b z4.b, p0/z, [%[b_ptr], #-6, MUL VL]\n"
".inst 0x45c5980b // ummla z11.s, z0.b, z5.b\n"
".inst 0x45c59831 // ummla z17.s, z1.b, z5.b\n"
".inst 0x45c59857 // ummla z23.s, z2.b, z5.b\n"
".inst 0x45c5987d // ummla z29.s, z3.b, z5.b\n"
"ld1b z5.b, p0/z, [%[b_ptr], #-5, MUL VL]\n"
".inst 0x45c6980c // ummla z12.s, z0.b, z6.b\n"
".inst 0x45c69832 // ummla z18.s, z1.b, z6.b\n"
".inst 0x45c69858 // ummla z24.s, z2.b, z6.b\n"
".inst 0x45c6987e // ummla z30.s, z3.b, z6.b\n"
"ld1b z6.b, p0/z, [%[b_ptr], #-4, MUL VL]\n"
".inst 0x45c7980d // ummla z13.s, z0.b, z7.b\n"
"ld1rqb z0.b, p0/z, [%[a_ptr], #-0x40]\n"
".inst 0x45c79833 // ummla z19.s, z1.b, z7.b\n"
"ld1rqb z1.b, p0/z, [%[a_ptr], #-0x30]\n"
".inst 0x45c79859 // ummla z25.s, z2.b, z7.b\n"
"ld1rqb z2.b, p0/z, [%[a_ptr], #-0x20]\n"
".inst 0x45c7987f // ummla z31.s, z3.b, z7.b\n"
"ld1b z7.b, p0/z, [%[b_ptr], #-3, MUL VL]\n"
".inst 0x45c49808 // ummla z8.s, z0.b, z4.b\n"
"ld1rqb z3.b, p0/z, [%[a_ptr], #-0x10]\n"
".inst 0x45c4982e // ummla z14.s, z1.b, z4.b\n"
".inst 0x45c49854 // ummla z20.s, z2.b, z4.b\n"
".inst 0x45c59809 // ummla z9.s, z0.b, z5.b\n"
".inst 0x45c4987a // ummla z26.s, z3.b, z4.b\n"
"ld1b z4.b, p0/z, [%[b_ptr], #-2, MUL VL]\n"
".inst 0x45c5982f // ummla z15.s, z1.b, z5.b\n"
".inst 0x45c59855 // ummla z21.s, z2.b, z5.b\n"
".inst 0x45c5987b // ummla z27.s, z3.b, z5.b\n"
"ld1b z5.b, p0/z, [%[b_ptr], #-1, MUL VL]\n"
".inst 0x45c6980a // ummla z10.s, z0.b, z6.b\n"
".inst 0x45c69830 // ummla z16.s, z1.b, z6.b\n"
".inst 0x45c69856 // ummla z22.s, z2.b, z6.b\n"
".inst 0x45c6987c // ummla z28.s, z3.b, z6.b\n"
"uzp1 z6.d, z14.d, z15.d\n"
".inst 0x45c7980b // ummla z11.s, z0.b, z7.b\n"
".inst 0x45c79831 // ummla z17.s, z1.b, z7.b\n"
".inst 0x45c79857 // ummla z23.s, z2.b, z7.b\n"
".inst 0x45c7987d // ummla z29.s, z3.b, z7.b\n"
".inst 0x45c4980c // ummla z12.s, z0.b, z4.b\n"
"uzp1 z7.d, z16.d, z17.d\n"
".inst 0x45c49832 // ummla z18.s, z1.b, z4.b\n"
".inst 0x45c49858 // ummla z24.s, z2.b, z4.b\n"
".inst 0x45c4987e // ummla z30.s, z3.b, z4.b\n"
"uzp2 z4.d, z10.d, z11.d\n"
".inst 0x45c5980d // ummla z13.s, z0.b, z5.b\n"
"uzp1 z0.d, z8.d, z9.d\n"
".inst 0x45c59833 // ummla z19.s, z1.b, z5.b\n"
"uzp1 z1.d, z10.d, z11.d\n"
".inst 0x45c59859 // ummla z25.s, z2.b, z5.b\n"
"st1w z0.s, p0, [%[c_ptr]]\n"
"uzp1 z2.d, z12.d, z13.d\n"
"uzp1 z0.d, z18.d, z19.d\n"
".inst 0x45c5987f // ummla z31.s, z3.b, z5.b\n"
"st1w z1.s, p0, [%[c_ptr], #1, MUL VL]\n"
"uzp2 z3.d, z8.d, z9.d\n"
"uzp2 z5.d, z12.d, z13.d\n"
"uzp2 z1.d, z14.d, z15.d\n"
"st1w z2.s, p0, [%[c_ptr], #2, MUL VL]\n"
"b 4f\n"
"3:\n"
".inst 0x45c49808 // ummla z8.s, z0.b, z4.b\n"
"add %[a_ptr], %[a_ptr], #0x40\n"
".inst 0x45c4982e // ummla z14.s, z1.b, z4.b\n"
"addvl %[b_ptr], %[b_ptr], #8\n"
".inst 0x45c49854 // ummla z20.s, z2.b, z4.b\n"
".inst 0x45c4987a // ummla z26.s, z3.b, z4.b\n"
".inst 0x45c59809 // ummla z9.s, z0.b, z5.b\n"
"ld1b z4.b, p0/z, [%[b_ptr], #-8, MUL VL]\n"
".inst 0x45c5982f // ummla z15.s, z1.b, z5.b\n"
".inst 0x45c59855 // ummla z21.s, z2.b, z5.b\n"
".inst 0x45c5987b // ummla z27.s, z3.b, z5.b\n"
"ld1b z5.b, p0/z, [%[b_ptr], #-7, MUL VL]\n"
".inst 0x45c6980a // ummla z10.s, z0.b, z6.b\n"
".inst 0x45c69830 // ummla z16.s, z1.b, z6.b\n"
".inst 0x45c69856 // ummla z22.s, z2.b, z6.b\n"
".inst 0x45c6987c // ummla z28.s, z3.b, z6.b\n"
"ld1b z6.b, p0/z, [%[b_ptr], #-6, MUL VL]\n"
".inst 0x45c7980b // ummla z11.s, z0.b, z7.b\n"
".inst 0x45c79831 // ummla z17.s, z1.b, z7.b\n"
".inst 0x45c79857 // ummla z23.s, z2.b, z7.b\n"
".inst 0x45c7987d // ummla z29.s, z3.b, z7.b\n"
"ld1b z7.b, p0/z, [%[b_ptr], #-5, MUL VL]\n"
".inst 0x45c4980c // ummla z12.s, z0.b, z4.b\n"
".inst 0x45c49832 // ummla z18.s, z1.b, z4.b\n"
".inst 0x45c49858 // ummla z24.s, z2.b, z4.b\n"
".inst 0x45c4987e // ummla z30.s, z3.b, z4.b\n"
"ld1b z4.b, p0/z, [%[b_ptr], #-4, MUL VL]\n"
".inst 0x45c5980d // ummla z13.s, z0.b, z5.b\n"
"ld1rqb z0.b, p0/z, [%[a_ptr], #-0x40]\n"
".inst 0x45c59833 // ummla z19.s, z1.b, z5.b\n"
"ld1rqb z1.b, p0/z, [%[a_ptr], #-0x30]\n"
".inst 0x45c59859 // ummla z25.s, z2.b, z5.b\n"
"ld1rqb z2.b, p0/z, [%[a_ptr], #-0x20]\n"
".inst 0x45c5987f // ummla z31.s, z3.b, z5.b\n"
"ld1b z5.b, p0/z, [%[b_ptr], #-3, MUL VL]\n"
".inst 0x45c69808 // ummla z8.s, z0.b, z6.b\n"
"ld1rqb z3.b, p0/z, [%[a_ptr], #-0x10]\n"
".inst 0x45c6982e // ummla z14.s, z1.b, z6.b\n"
".inst 0x45c69854 // ummla z20.s, z2.b, z6.b\n"
".inst 0x45c79809 // ummla z9.s, z0.b, z7.b\n"
".inst 0x45c6987a // ummla z26.s, z3.b, z6.b\n"
"ld1b z6.b, p0/z, [%[b_ptr], #-2, MUL VL]\n"
".inst 0x45c7982f // ummla z15.s, z1.b, z7.b\n"
".inst 0x45c79855 // ummla z21.s, z2.b, z7.b\n"
".inst 0x45c7987b // ummla z27.s, z3.b, z7.b\n"
"ld1b z7.b, p0/z, [%[b_ptr], #-1, MUL VL]\n"
".inst 0x45c4980a // ummla z10.s, z0.b, z4.b\n"
".inst 0x45c49830 // ummla z16.s, z1.b, z4.b\n"
".inst 0x45c49856 // ummla z22.s, z2.b, z4.b\n"
".inst 0x45c4987c // ummla z28.s, z3.b, z4.b\n"
".inst 0x45c5980b // ummla z11.s, z0.b, z5.b\n"
".inst 0x45c59831 // ummla z17.s, z1.b, z5.b\n"
".inst 0x45c59857 // ummla z23.s, z2.b, z5.b\n"
".inst 0x45c5987d // ummla z29.s, z3.b, z5.b\n"
"uzp2 z4.d, z10.d, z11.d\n"
".inst 0x45c6980c // ummla z12.s, z0.b, z6.b\n"
".inst 0x45c69832 // ummla z18.s, z1.b, z6.b\n"
".inst 0x45c69858 // ummla z24.s, z2.b, z6.b\n"
".inst 0x45c6987e // ummla z30.s, z3.b, z6.b\n"
"uzp1 z6.d, z14.d, z15.d\n"
".inst 0x45c7980d // ummla z13.s, z0.b, z7.b\n"
"uzp1 z0.d, z8.d, z9.d\n"
".inst 0x45c79833 // ummla z19.s, z1.b, z7.b\n"
"uzp1 z1.d, z10.d, z11.d\n"
"uzp2 z5.d, z12.d, z13.d\n"
"st1w z0.s, p0, [%[c_ptr]]\n"
".inst 0x45c79859 // ummla z25.s, z2.b, z7.b\n"
"uzp1 z2.d, z12.d, z13.d\n"
"uzp1 z0.d, z18.d, z19.d\n"
"st1w z1.s, p0, [%[c_ptr], #1, MUL VL]\n"
"uzp2 z1.d, z14.d, z15.d\n"
".inst 0x45c7987f // ummla z31.s, z3.b, z7.b\n"
"uzp2 z3.d, z8.d, z9.d\n"
"st1w z2.s, p0, [%[c_ptr], #2, MUL VL]\n"
"uzp1 z7.d, z16.d, z17.d\n"
"4:\n"
"uzp2 z2.d, z16.d, z17.d\n"
"st1w z3.s, p0, [%[c_ptr], #3, MUL VL]\n"
"uzp2 z3.d, z18.d, z19.d\n"
"st1w z4.s, p0, [%[c_ptr], #4, MUL VL]\n"
"uzp1 z4.d, z20.d, z21.d\n"
"st1w z5.s, p0, [%[c_ptr], #5, MUL VL]\n"
"uzp1 z5.d, z22.d, z23.d\n"
"st1w z6.s, p0, [%[c_ptr], #6, MUL VL]\n"
"uzp1 z6.d, z24.d, z25.d\n"
"st1w z7.s, p0, [%[c_ptr], #7, MUL VL]\n"
"addvl %[c_ptr], %[c_ptr], #16\n"
"uzp2 z7.d, z20.d, z21.d\n"
"st1w z0.s, p0, [%[c_ptr], #-8, MUL VL]\n"
"uzp2 z0.d, z22.d, z23.d\n"
"st1w z1.s, p0, [%[c_ptr], #-7, MUL VL]\n"
"uzp2 z1.d, z24.d, z25.d\n"
"st1w z2.s, p0, [%[c_ptr], #-6, MUL VL]\n"
"uzp1 z2.d, z26.d, z27.d\n"
"st1w z3.s, p0, [%[c_ptr], #-5, MUL VL]\n"
"uzp1 z3.d, z28.d, z29.d\n"
"st1w z4.s, p0, [%[c_ptr], #-4, MUL VL]\n"
"uzp1 z4.d, z30.d, z31.d\n"
"st1w z5.s, p0, [%[c_ptr], #-3, MUL VL]\n"
"uzp2 z5.d, z26.d, z27.d\n"
"st1w z6.s, p0, [%[c_ptr], #-2, MUL VL]\n"
"uzp2 z6.d, z28.d, z29.d\n"
"st1w z7.s, p0, [%[c_ptr], #-1, MUL VL]\n"
"uzp2 z7.d, z30.d, z31.d\n"
"st1w z0.s, p0, [%[c_ptr]]\n"
"st1w z1.s, p0, [%[c_ptr], #1, MUL VL]\n"
"st1w z2.s, p0, [%[c_ptr], #2, MUL VL]\n"
"st1w z3.s, p0, [%[c_ptr], #3, MUL VL]\n"
"st1w z4.s, p0, [%[c_ptr], #4, MUL VL]\n"
"st1w z5.s, p0, [%[c_ptr], #5, MUL VL]\n"
"st1w z6.s, p0, [%[c_ptr], #6, MUL VL]\n"
"st1w z7.s, p0, [%[c_ptr], #7, MUL VL]\n"
"addvl %[c_ptr], %[c_ptr], #8\n"
: [a_ptr] "+r" (a_ptr), [b_ptr] "+r" (b_ptr), [c_ptr] "+r" (c_ptr),
[loops] "+r" (loops), [tails] "+r" (tails)
:
: "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", "cc", "memory"
);
}
}
}
} // namespace arm_gemm
#endif // __ARM_FEATURE_SVE
|
