/* * Copyright (c) 2021, 2023 Arm Limited. * * SPDX-License-Identifier: MIT * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to * deal in the Software without restriction, including without limitation the * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifdef ARM_COMPUTE_ENABLE_SVE #include namespace arm_gemm { void sve_interleaved_fp16_mla_8x3VL_a64fx( const __fp16 *Apanel, const __fp16 *Bpanel, __fp16 *Cpanel, int ablocks, int bblocks, int K) { struct KernelArgs { size_t K = {}; const __fp16 *Bpanel = {}; size_t bblocks = {}; } ka; ka.K = (K/1) - 1; ka.Bpanel = Bpanel; ka.bblocks = bblocks; __asm__ __volatile__( "ptrue p0.b\n" "1:" // Height loop "ldr x23, [%x[args_ptr], %[offsetof_bblocks]]\n" "ldr x22, [%x[args_ptr], %[offsetof_Bpanel]]\n" "mov x21, %x[Apanel]\n" "2:" // Width loop "ldr x20, [%x[args_ptr], %[offsetof_K]]\n" "mov %x[Apanel], x21\n" "cmp x20, #0x2\n" "mov z8.b, #0x0\n" "mov z9.b, #0x0\n" "ld1h { z0.h }, p0/Z, [x22]\n" "mov z10.b, #0x0\n" "mov z11.b, #0x0\n" "ld1h { z1.h }, p0/Z, [x22, #1, MUL VL]\n" "mov z12.b, #0x0\n" "mov z13.b, #0x0\n" "ld1h { z2.h }, p0/Z, [x22, #2, MUL VL]\n" "mov z14.b, #0x0\n" "mov z15.b, #0x0\n" "ld1rh { z3.h }, p0/Z, [%x[Apanel]]\n" "mov z16.b, #0x0\n" "mov z17.b, #0x0\n" "ld1rh { z4.h }, p0/Z, [%x[Apanel], #2]\n" "mov z18.b, #0x0\n" "mov z19.b, #0x0\n" "ld1rh { z5.h }, p0/Z, [%x[Apanel], #4]\n" "mov z20.b, #0x0\n" "mov z21.b, #0x0\n" "ld1rh { z6.h }, p0/Z, [%x[Apanel], #6]\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" "blt 4f\n" "3:" // main loop head "fmla z8.h, p0/M, z0.h, z3.h\n" "fmla z9.h, p0/M, z1.h, z3.h\n" "sub x20, x20, #0x2\n" "fmla z10.h, p0/M, z2.h, z3.h\n" "ld1rh { z7.h }, p0/Z, [%x[Apanel], #8]\n" "fmla z11.h, p0/M, z0.h, z4.h\n" "fmla z12.h, p0/M, z1.h, z4.h\n" "fmla z13.h, p0/M, z2.h, z4.h\n" "ld1rh { z4.h }, p0/Z, [%x[Apanel], #10]\n" "fmla z14.h, p0/M, z0.h, z5.h\n" "fmla z15.h, p0/M, z1.h, z5.h\n" "cmp x20, #0x2\n" "fmla z16.h, p0/M, z2.h, z5.h\n" "ld1rh { z3.h }, p0/Z, [%x[Apanel], #12]\n" "fmla z17.h, p0/M, z0.h, z6.h\n" "fmla z18.h, p0/M, z1.h, z6.h\n" "fmla z19.h, p0/M, z2.h, z6.h\n" "ld1rh { z5.h }, p0/Z, [%x[Apanel], #14]\n" "fmla z20.h, p0/M, z0.h, z7.h\n" "fmla z21.h, p0/M, z1.h, z7.h\n" "fmla z22.h, p0/M, z2.h, z7.h\n" "ld1rh { z7.h }, p0/Z, [%x[Apanel], #16]\n" "fmla z23.h, p0/M, z0.h, z4.h\n" "fmla z24.h, p0/M, z1.h, z4.h\n" "fmla z25.h, p0/M, z2.h, z4.h\n" "ld1rh { z4.h }, p0/Z, [%x[Apanel], #18]\n" "fmla z26.h, p0/M, z0.h, z3.h\n" "fmla z27.h, p0/M, z1.h, z3.h\n" "fmla z28.h, p0/M, z2.h, z3.h\n" "ld1rh { z3.h }, p0/Z, [%x[Apanel], #20]\n" "fmla z29.h, p0/M, z0.h, z5.h\n" "ld1h { z6.h }, p0/Z, [x22, #3, MUL VL]\n" "fmla z30.h, p0/M, z1.h, z5.h\n" "fmla z31.h, p0/M, z2.h, z5.h\n" "ld1h { z2.h }, p0/Z, [x22, #4, MUL VL]\n" "ld1h { z5.h }, p0/Z, [x22, #5, MUL VL]\n" "fmla z8.h, p0/M, z6.h, z7.h\n" "ld1rh { z1.h }, p0/Z, [%x[Apanel], #22]\n" "fmla z9.h, p0/M, z2.h, z7.h\n" "fmla z10.h, p0/M, z5.h, z7.h\n" "fmla z11.h, p0/M, z6.h, z4.h\n" "ld1rh { z7.h }, p0/Z, [%x[Apanel], #24]\n" "fmla z12.h, p0/M, z2.h, z4.h\n" "fmla z13.h, p0/M, z5.h, z4.h\n" "ld1rh { z4.h }, p0/Z, [%x[Apanel], #26]\n" "fmla z14.h, p0/M, z6.h, z3.h\n" "fmla z15.h, p0/M, z2.h, z3.h\n" "addvl x22, x22, #6\n" "fmla z16.h, p0/M, z5.h, z3.h\n" "ld1rh { z0.h }, p0/Z, [%x[Apanel], #28]\n" "fmla z17.h, p0/M, z6.h, z1.h\n" "fmla z18.h, p0/M, z2.h, z1.h\n" "fmla z19.h, p0/M, z5.h, z1.h\n" "ld1rh { z1.h }, p0/Z, [%x[Apanel], #30]\n" "add %x[Apanel], %x[Apanel], #0x20\n" "fmla z20.h, p0/M, z6.h, z7.h\n" "fmla z21.h, p0/M, z2.h, z7.h\n" "fmla z22.h, p0/M, z5.h, z7.h\n" "fmla z23.h, p0/M, z6.h, z4.h\n" "ld1rh { z3.h }, p0/Z, [%x[Apanel]]\n" "fmla z24.h, p0/M, z2.h, z4.h\n" "fmla z25.h, p0/M, z5.h, z4.h\n" "ld1rh { z4.h }, p0/Z, [%x[Apanel], #2]\n" "fmla z26.h, p0/M, z6.h, z0.h\n" "fmla z27.h, p0/M, z2.h, z0.h\n" "fmla z28.h, p0/M, z5.h, z0.h\n" "fmla z29.h, p0/M, z6.h, z1.h\n" "ld1h { z0.h }, p0/Z, [x22]\n" "fmla z30.h, p0/M, z2.h, z1.h\n" "fmla z31.h, p0/M, z5.h, z1.h\n" "ld1h { z1.h }, p0/Z, [x22, #1, MUL VL]\n" "ld1h { z2.h }, p0/Z, [x22, #2, MUL VL]\n" "ld1rh { z5.h }, p0/Z, [%x[Apanel], #4]\n" "ld1rh { z6.h }, p0/Z, [%x[Apanel], #6]\n" "bge 3b\n" "4:" // main loop skip "fmla z8.h, p0/M, z0.h, z3.h\n" "fmla z9.h, p0/M, z1.h, z3.h\n" "addvl x22, x22, #3\n" "fmla z10.h, p0/M, z2.h, z3.h\n" "ld1rh { z7.h }, p0/Z, [%x[Apanel], #8]\n" "fmla z11.h, p0/M, z0.h, z4.h\n" "fmla z12.h, p0/M, z1.h, z4.h\n" "fmla z13.h, p0/M, z2.h, z4.h\n" "ld1rh { z4.h }, p0/Z, [%x[Apanel], #10]\n" "fmla z14.h, p0/M, z0.h, z5.h\n" "fmla z15.h, p0/M, z1.h, z5.h\n" "fmla z16.h, p0/M, z2.h, z5.h\n" "ld1rh { z5.h }, p0/Z, [%x[Apanel], #12]\n" "fmla z17.h, p0/M, z0.h, z6.h\n" "fmla z18.h, p0/M, z1.h, z6.h\n" "fmla z19.h, p0/M, z2.h, z6.h\n" "ld1rh { z3.h }, p0/Z, [%x[Apanel], #14]\n" "fmla z20.h, p0/M, z0.h, z7.h\n" "fmla z21.h, p0/M, z1.h, z7.h\n" "add %x[Apanel], %x[Apanel], #0x10\n" "fmla z22.h, p0/M, z2.h, z7.h\n" "fmla z23.h, p0/M, z0.h, z4.h\n" "fmla z24.h, p0/M, z1.h, z4.h\n" "fmla z25.h, p0/M, z2.h, z4.h\n" "fmla z26.h, p0/M, z0.h, z5.h\n" "fmla z27.h, p0/M, z1.h, z5.h\n" "fmla z28.h, p0/M, z2.h, z5.h\n" "fmla z29.h, p0/M, z0.h, z3.h\n" "fmla z30.h, p0/M, z1.h, z3.h\n" "fmla z31.h, p0/M, z2.h, z3.h\n" "cbz x20, 5f\n" "ld1h { z6.h }, p0/Z, [x22]\n" "ld1h { z5.h }, p0/Z, [x22, #1, MUL VL]\n" "ld1h { z4.h }, p0/Z, [x22, #2, MUL VL]\n" "ld1rh { z3.h }, p0/Z, [%x[Apanel]]\n" "fmla z8.h, p0/M, z6.h, z3.h\n" "ld1rh { z2.h }, p0/Z, [%x[Apanel], #2]\n" "ld1rh { z1.h }, p0/Z, [%x[Apanel], #4]\n" "fmla z9.h, p0/M, z5.h, z3.h\n" "ld1rh { z0.h }, p0/Z, [%x[Apanel], #6]\n" "fmla z10.h, p0/M, z4.h, z3.h\n" "fmla z11.h, p0/M, z6.h, z2.h\n" "fmla z12.h, p0/M, z5.h, z2.h\n" "fmla z13.h, p0/M, z4.h, z2.h\n" "ld1rh { z3.h }, p0/Z, [%x[Apanel], #8]\n" "fmla z14.h, p0/M, z6.h, z1.h\n" "fmla z15.h, p0/M, z5.h, z1.h\n" "ld1rh { z2.h }, p0/Z, [%x[Apanel], #10]\n" "fmla z16.h, p0/M, z4.h, z1.h\n" "fmla z17.h, p0/M, z6.h, z0.h\n" "ld1rh { z1.h }, p0/Z, [%x[Apanel], #12]\n" "fmla z18.h, p0/M, z5.h, z0.h\n" "fmla z19.h, p0/M, z4.h, z0.h\n" "ld1rh { z0.h }, p0/Z, [%x[Apanel], #14]\n" "fmla z20.h, p0/M, z6.h, z3.h\n" "fmla z21.h, p0/M, z5.h, z3.h\n" "addvl x22, x22, #3\n" "fmla z22.h, p0/M, z4.h, z3.h\n" "fmla z23.h, p0/M, z6.h, z2.h\n" "add %x[Apanel], %x[Apanel], #0x10\n" "fmla z24.h, p0/M, z5.h, z2.h\n" "fmla z25.h, p0/M, z4.h, z2.h\n" "fmla z26.h, p0/M, z6.h, z1.h\n" "fmla z27.h, p0/M, z5.h, z1.h\n" "fmla z28.h, p0/M, z4.h, z1.h\n" "fmla z29.h, p0/M, z6.h, z0.h\n" "fmla z30.h, p0/M, z5.h, z0.h\n" "fmla z31.h, p0/M, z4.h, z0.h\n" "5:" // multiply loop done "st1h { z8.h }, p0, [%x[Cpanel]]\n" "subs x23, x23, #0x1\n" "st1h { z9.h }, p0, [%x[Cpanel], #1, MUL VL]\n" "st1h { z10.h }, p0, [%x[Cpanel], #2, MUL VL]\n" "st1h { z11.h }, p0, [%x[Cpanel], #3, MUL VL]\n" "st1h { z12.h }, p0, [%x[Cpanel], #4, MUL VL]\n" "st1h { z13.h }, p0, [%x[Cpanel], #5, MUL VL]\n" "st1h { z14.h }, p0, [%x[Cpanel], #6, MUL VL]\n" "st1h { z15.h }, p0, [%x[Cpanel], #7, MUL VL]\n" "addvl %x[Cpanel], %x[Cpanel], #16\n" "st1h { z16.h }, p0, [%x[Cpanel], #-8, MUL VL]\n" "st1h { z17.h }, p0, [%x[Cpanel], #-7, MUL VL]\n" "st1h { z18.h }, p0, [%x[Cpanel], #-6, MUL VL]\n" "st1h { z19.h }, p0, [%x[Cpanel], #-5, MUL VL]\n" "st1h { z20.h }, p0, [%x[Cpanel], #-4, MUL VL]\n" "st1h { z21.h }, p0, [%x[Cpanel], #-3, MUL VL]\n" "st1h { z22.h }, p0, [%x[Cpanel], #-2, MUL VL]\n" "st1h { z23.h }, p0, [%x[Cpanel], #-1, MUL VL]\n" "st1h { z24.h }, p0, [%x[Cpanel]]\n" "st1h { z25.h }, p0, [%x[Cpanel], #1, MUL VL]\n" "st1h { z26.h }, p0, [%x[Cpanel], #2, MUL VL]\n" "st1h { z27.h }, p0, [%x[Cpanel], #3, MUL VL]\n" "st1h { z28.h }, p0, [%x[Cpanel], #4, MUL VL]\n" "st1h { z29.h }, p0, [%x[Cpanel], #5, MUL VL]\n" "st1h { z30.h }, p0, [%x[Cpanel], #6, MUL VL]\n" "st1h { z31.h }, p0, [%x[Cpanel], #7, MUL VL]\n" "addvl %x[Cpanel], %x[Cpanel], #8\n" "bgt 2b\n" "subs %x[ablocks], %x[ablocks], #0x1\n" "bne 1b\n" : [Apanel] "+&r" (Apanel), [Cpanel] "+&r" (Cpanel), [ablocks] "+&r" (ablocks) : [args_ptr] "r" (&ka), [offsetof_Bpanel] "I" (offsetof(KernelArgs, Bpanel)), [offsetof_K] "I" (offsetof(KernelArgs, K)), [offsetof_bblocks] "I" (offsetof(KernelArgs, bblocks)) : "cc", "memory", "p0", "x20", "x21", "x22", "x23", "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