| /* |
| * Copyright (c) 2021 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 __aarch64__ |
| |
| #include <cstddef> |
| #include <cstdint> |
| |
| namespace arm_gemm { |
| |
| void a64_interleaved_s8s32_mmla_8x12_a510( |
| const int8_t *Apanel, const int8_t *Bpanel, |
| int32_t *Cpanel, int ablocks, int bblocks, int K) { |
| |
| struct KernelArgs { |
| size_t bblocks = {}; |
| size_t K = {}; |
| const int8_t *Bpanel = {}; |
| } ka; |
| |
| ka.bblocks = bblocks; |
| ka.K = (K/8) - 1; |
| ka.Bpanel = Bpanel; |
| |
| __asm__ __volatile__( |
| |
| "1:" // Height loop |
| "ldr x22, [%x[args_ptr], %[offsetof_bblocks]]\n" |
| "mov x21, %x[Apanel]\n" |
| "ldr x20, [%x[args_ptr], %[offsetof_Bpanel]]\n" |
| "2:" // Width loop |
| "mov %x[Apanel], x21\n" |
| "ldr x19, [%x[args_ptr], %[offsetof_K]]\n" |
| "ld1 { v0.16b }, [%x[Apanel]], #0x10\n" |
| "ld1 { v4.16b }, [x20], #0x10\n" |
| "ld1 { v1.16b }, [%x[Apanel]], #0x10\n" |
| "cmp x19, #0x2\n" |
| "movi v8.4s, #0x0\n" |
| "movi v9.4s, #0x0\n" |
| "ld1 { v5.16b }, [x20], #0x10\n" |
| "movi v10.4s, #0x0\n" |
| "movi v11.4s, #0x0\n" |
| "ld1 { v2.16b }, [%x[Apanel]], #0x10\n" |
| "movi v12.4s, #0x0\n" |
| "movi v13.4s, #0x0\n" |
| "movi v14.4s, #0x0\n" |
| "movi v15.4s, #0x0\n" |
| "movi v16.4s, #0x0\n" |
| "movi v17.4s, #0x0\n" |
| "movi v18.4s, #0x0\n" |
| "movi v19.4s, #0x0\n" |
| "movi v20.4s, #0x0\n" |
| "movi v21.4s, #0x0\n" |
| "movi v22.4s, #0x0\n" |
| "movi v23.4s, #0x0\n" |
| "movi v24.4s, #0x0\n" |
| "movi v25.4s, #0x0\n" |
| "movi v26.4s, #0x0\n" |
| "movi v27.4s, #0x0\n" |
| "movi v28.4s, #0x0\n" |
| "movi v29.4s, #0x0\n" |
| "movi v30.4s, #0x0\n" |
| "movi v31.4s, #0x0\n" |
| "blt 4f\n" |
| "3:" // main loop head |
| "ld1 { v3.16b }, [%x[Apanel]], #0x10\n" |
| ".inst 0x4e84a408 // smmla v8.4s, v0.16b, v4.16b\n" |
| ".inst 0x4e84a42e // smmla v14.4s, v1.16b, v4.16b\n" |
| "ldp q6, q7, [x20], #0x20\n" |
| ".inst 0x4e85a40b // smmla v11.4s, v0.16b, v5.16b\n" |
| ".inst 0x4e85a431 // smmla v17.4s, v1.16b, v5.16b\n" |
| ".inst 0x4e84a454 // smmla v20.4s, v2.16b, v4.16b\n" |
| "sub x19, x19, #0x2\n" |
| ".inst 0x4e85a457 // smmla v23.4s, v2.16b, v5.16b\n" |
| ".inst 0x4e84a47a // smmla v26.4s, v3.16b, v4.16b\n" |
| "cmp x19, #0x2\n" |
| ".inst 0x4e85a47d // smmla v29.4s, v3.16b, v5.16b\n" |
| "ldp q4, q5, [x20], #0x20\n" |
| ".inst 0x4e86a409 // smmla v9.4s, v0.16b, v6.16b\n" |
| ".inst 0x4e87a40c // smmla v12.4s, v0.16b, v7.16b\n" |
| ".inst 0x4e84a40a // smmla v10.4s, v0.16b, v4.16b\n" |
| ".inst 0x4e85a40d // smmla v13.4s, v0.16b, v5.16b\n" |
| "ld1 { v0.16b }, [%x[Apanel]], #0x10\n" |
| ".inst 0x4e86a42f // smmla v15.4s, v1.16b, v6.16b\n" |
| ".inst 0x4e86a455 // smmla v21.4s, v2.16b, v6.16b\n" |
| ".inst 0x4e86a47b // smmla v27.4s, v3.16b, v6.16b\n" |
| ".inst 0x4e87a432 // smmla v18.4s, v1.16b, v7.16b\n" |
| "ld1 { v6.16b }, [x20], #0x10\n" |
| ".inst 0x4e84a430 // smmla v16.4s, v1.16b, v4.16b\n" |
| ".inst 0x4e85a433 // smmla v19.4s, v1.16b, v5.16b\n" |
| "ld1 { v1.16b }, [%x[Apanel]], #0x10\n" |
| ".inst 0x4e87a458 // smmla v24.4s, v2.16b, v7.16b\n" |
| ".inst 0x4e87a47e // smmla v30.4s, v3.16b, v7.16b\n" |
| "ld1 { v7.16b }, [x20], #0x10\n" |
| ".inst 0x4e84a456 // smmla v22.4s, v2.16b, v4.16b\n" |
| ".inst 0x4e85a459 // smmla v25.4s, v2.16b, v5.16b\n" |
| "ld1 { v2.16b }, [%x[Apanel]], #0x10\n" |
| ".inst 0x4e84a47c // smmla v28.4s, v3.16b, v4.16b\n" |
| ".inst 0x4e85a47f // smmla v31.4s, v3.16b, v5.16b\n" |
| "ld1 { v3.16b }, [%x[Apanel]], #0x10\n" |
| "ldp q4, q5, [x20], #0x20\n" |
| ".inst 0x4e86a408 // smmla v8.4s, v0.16b, v6.16b\n" |
| ".inst 0x4e86a42e // smmla v14.4s, v1.16b, v6.16b\n" |
| ".inst 0x4e87a40b // smmla v11.4s, v0.16b, v7.16b\n" |
| ".inst 0x4e87a431 // smmla v17.4s, v1.16b, v7.16b\n" |
| ".inst 0x4e86a454 // smmla v20.4s, v2.16b, v6.16b\n" |
| ".inst 0x4e87a457 // smmla v23.4s, v2.16b, v7.16b\n" |
| ".inst 0x4e86a47a // smmla v26.4s, v3.16b, v6.16b\n" |
| ".inst 0x4e87a47d // smmla v29.4s, v3.16b, v7.16b\n" |
| "ldp q6, q7, [x20], #0x20\n" |
| ".inst 0x4e84a409 // smmla v9.4s, v0.16b, v4.16b\n" |
| ".inst 0x4e85a40c // smmla v12.4s, v0.16b, v5.16b\n" |
| ".inst 0x4e86a40a // smmla v10.4s, v0.16b, v6.16b\n" |
| ".inst 0x4e87a40d // smmla v13.4s, v0.16b, v7.16b\n" |
| "ld1 { v0.16b }, [%x[Apanel]], #0x10\n" |
| ".inst 0x4e84a42f // smmla v15.4s, v1.16b, v4.16b\n" |
| ".inst 0x4e84a455 // smmla v21.4s, v2.16b, v4.16b\n" |
| ".inst 0x4e84a47b // smmla v27.4s, v3.16b, v4.16b\n" |
| ".inst 0x4e85a432 // smmla v18.4s, v1.16b, v5.16b\n" |
| "ld1 { v4.16b }, [x20], #0x10\n" |
| ".inst 0x4e86a430 // smmla v16.4s, v1.16b, v6.16b\n" |
| ".inst 0x4e87a433 // smmla v19.4s, v1.16b, v7.16b\n" |
| "ld1 { v1.16b }, [%x[Apanel]], #0x10\n" |
| ".inst 0x4e85a458 // smmla v24.4s, v2.16b, v5.16b\n" |
| ".inst 0x4e85a47e // smmla v30.4s, v3.16b, v5.16b\n" |
| "ld1 { v5.16b }, [x20], #0x10\n" |
| ".inst 0x4e86a456 // smmla v22.4s, v2.16b, v6.16b\n" |
| ".inst 0x4e87a459 // smmla v25.4s, v2.16b, v7.16b\n" |
| "ld1 { v2.16b }, [%x[Apanel]], #0x10\n" |
| ".inst 0x4e86a47c // smmla v28.4s, v3.16b, v6.16b\n" |
| ".inst 0x4e87a47f // smmla v31.4s, v3.16b, v7.16b\n" |
| "bge 3b\n" |
| "4:" // main loop skip |
| "ld1 { v3.16b }, [%x[Apanel]], #0x10\n" |
| ".inst 0x4e84a408 // smmla v8.4s, v0.16b, v4.16b\n" |
| ".inst 0x4e84a42e // smmla v14.4s, v1.16b, v4.16b\n" |
| "ldp q6, q7, [x20], #0x20\n" |
| ".inst 0x4e85a40b // smmla v11.4s, v0.16b, v5.16b\n" |
| ".inst 0x4e85a431 // smmla v17.4s, v1.16b, v5.16b\n" |
| ".inst 0x4e84a454 // smmla v20.4s, v2.16b, v4.16b\n" |
| ".inst 0x4e85a457 // smmla v23.4s, v2.16b, v5.16b\n" |
| ".inst 0x4e84a47a // smmla v26.4s, v3.16b, v4.16b\n" |
| ".inst 0x4e85a47d // smmla v29.4s, v3.16b, v5.16b\n" |
| "ldp q4, q5, [x20], #0x20\n" |
| ".inst 0x4e86a409 // smmla v9.4s, v0.16b, v6.16b\n" |
| ".inst 0x4e86a42f // smmla v15.4s, v1.16b, v6.16b\n" |
| ".inst 0x4e86a455 // smmla v21.4s, v2.16b, v6.16b\n" |
| ".inst 0x4e86a47b // smmla v27.4s, v3.16b, v6.16b\n" |
| ".inst 0x4e87a40c // smmla v12.4s, v0.16b, v7.16b\n" |
| ".inst 0x4e84a40a // smmla v10.4s, v0.16b, v4.16b\n" |
| ".inst 0x4e85a40d // smmla v13.4s, v0.16b, v5.16b\n" |
| ".inst 0x4e87a432 // smmla v18.4s, v1.16b, v7.16b\n" |
| ".inst 0x4e84a430 // smmla v16.4s, v1.16b, v4.16b\n" |
| ".inst 0x4e85a433 // smmla v19.4s, v1.16b, v5.16b\n" |
| ".inst 0x4e87a458 // smmla v24.4s, v2.16b, v7.16b\n" |
| ".inst 0x4e87a47e // smmla v30.4s, v3.16b, v7.16b\n" |
| ".inst 0x4e84a456 // smmla v22.4s, v2.16b, v4.16b\n" |
| ".inst 0x4e85a459 // smmla v25.4s, v2.16b, v5.16b\n" |
| ".inst 0x4e84a47c // smmla v28.4s, v3.16b, v4.16b\n" |
| ".inst 0x4e85a47f // smmla v31.4s, v3.16b, v5.16b\n" |
| "cbz x19, 5f\n" |
| "ld1 { v0.16b }, [%x[Apanel]], #0x10\n" |
| "ld1 { v6.16b }, [x20], #0x10\n" |
| ".inst 0x4e86a408 // smmla v8.4s, v0.16b, v6.16b\n" |
| "ld1 { v1.16b }, [%x[Apanel]], #0x10\n" |
| "ld1 { v7.16b }, [x20], #0x10\n" |
| ".inst 0x4e86a42e // smmla v14.4s, v1.16b, v6.16b\n" |
| "ld1 { v2.16b }, [%x[Apanel]], #0x10\n" |
| "ld1 { v3.16b }, [%x[Apanel]], #0x10\n" |
| ".inst 0x4e87a40b // smmla v11.4s, v0.16b, v7.16b\n" |
| "ldp q4, q5, [x20], #0x20\n" |
| ".inst 0x4e87a431 // smmla v17.4s, v1.16b, v7.16b\n" |
| ".inst 0x4e86a454 // smmla v20.4s, v2.16b, v6.16b\n" |
| ".inst 0x4e87a457 // smmla v23.4s, v2.16b, v7.16b\n" |
| ".inst 0x4e86a47a // smmla v26.4s, v3.16b, v6.16b\n" |
| ".inst 0x4e87a47d // smmla v29.4s, v3.16b, v7.16b\n" |
| "ldp q6, q7, [x20], #0x20\n" |
| ".inst 0x4e84a409 // smmla v9.4s, v0.16b, v4.16b\n" |
| ".inst 0x4e84a42f // smmla v15.4s, v1.16b, v4.16b\n" |
| ".inst 0x4e84a455 // smmla v21.4s, v2.16b, v4.16b\n" |
| ".inst 0x4e84a47b // smmla v27.4s, v3.16b, v4.16b\n" |
| ".inst 0x4e85a40c // smmla v12.4s, v0.16b, v5.16b\n" |
| ".inst 0x4e86a40a // smmla v10.4s, v0.16b, v6.16b\n" |
| ".inst 0x4e87a40d // smmla v13.4s, v0.16b, v7.16b\n" |
| ".inst 0x4e85a432 // smmla v18.4s, v1.16b, v5.16b\n" |
| ".inst 0x4e86a430 // smmla v16.4s, v1.16b, v6.16b\n" |
| ".inst 0x4e87a433 // smmla v19.4s, v1.16b, v7.16b\n" |
| ".inst 0x4e85a458 // smmla v24.4s, v2.16b, v5.16b\n" |
| ".inst 0x4e85a47e // smmla v30.4s, v3.16b, v5.16b\n" |
| ".inst 0x4e86a456 // smmla v22.4s, v2.16b, v6.16b\n" |
| ".inst 0x4e87a459 // smmla v25.4s, v2.16b, v7.16b\n" |
| ".inst 0x4e86a47c // smmla v28.4s, v3.16b, v6.16b\n" |
| ".inst 0x4e87a47f // smmla v31.4s, v3.16b, v7.16b\n" |
| "5:" // multiply loop done |
| "subs x22, x22, #0x1\n" |
| "uzp1 v4.2d, v8.2d, v11.2d\n" |
| "uzp2 v8.2d, v8.2d, v11.2d\n" |
| "uzp1 v11.2d, v9.2d, v12.2d\n" |
| "uzp2 v9.2d, v9.2d, v12.2d\n" |
| "str q4, [%x[Cpanel], #0x0]\n" |
| "uzp1 v12.2d, v10.2d, v13.2d\n" |
| "uzp2 v10.2d, v10.2d, v13.2d\n" |
| "str q11, [%x[Cpanel], #0x10]\n" |
| "str q12, [%x[Cpanel], #0x20]\n" |
| "uzp1 v13.2d, v14.2d, v17.2d\n" |
| "uzp2 v14.2d, v14.2d, v17.2d\n" |
| "str q8, [%x[Cpanel], #0x30]\n" |
| "uzp1 v17.2d, v15.2d, v18.2d\n" |
| "uzp2 v15.2d, v15.2d, v18.2d\n" |
| "str q9, [%x[Cpanel], #0x40]\n" |
| "uzp1 v18.2d, v16.2d, v19.2d\n" |
| "uzp2 v16.2d, v16.2d, v19.2d\n" |
| "str q10, [%x[Cpanel], #0x50]\n" |
| "uzp1 v19.2d, v20.2d, v23.2d\n" |
| "uzp2 v20.2d, v20.2d, v23.2d\n" |
| "str q13, [%x[Cpanel], #0x60]\n" |
| "uzp1 v23.2d, v21.2d, v24.2d\n" |
| "uzp2 v21.2d, v21.2d, v24.2d\n" |
| "str q17, [%x[Cpanel], #0x70]\n" |
| "uzp1 v24.2d, v22.2d, v25.2d\n" |
| "uzp2 v22.2d, v22.2d, v25.2d\n" |
| "str q18, [%x[Cpanel], #0x80]\n" |
| "uzp1 v25.2d, v26.2d, v29.2d\n" |
| "uzp2 v26.2d, v26.2d, v29.2d\n" |
| "str q14, [%x[Cpanel], #0x90]\n" |
| "uzp1 v29.2d, v27.2d, v30.2d\n" |
| "uzp2 v27.2d, v27.2d, v30.2d\n" |
| "str q15, [%x[Cpanel], #0xa0]\n" |
| "uzp1 v30.2d, v28.2d, v31.2d\n" |
| "uzp2 v28.2d, v28.2d, v31.2d\n" |
| "str q16, [%x[Cpanel], #0xb0]\n" |
| "str q19, [%x[Cpanel], #0xc0]\n" |
| "str q23, [%x[Cpanel], #0xd0]\n" |
| "str q24, [%x[Cpanel], #0xe0]\n" |
| "str q20, [%x[Cpanel], #0xf0]\n" |
| "str q21, [%x[Cpanel], #0x100]\n" |
| "str q22, [%x[Cpanel], #0x110]\n" |
| "str q25, [%x[Cpanel], #0x120]\n" |
| "str q29, [%x[Cpanel], #0x130]\n" |
| "str q30, [%x[Cpanel], #0x140]\n" |
| "str q26, [%x[Cpanel], #0x150]\n" |
| "str q27, [%x[Cpanel], #0x160]\n" |
| "str q28, [%x[Cpanel], #0x170]\n" |
| "add %x[Cpanel], %x[Cpanel], #0x180\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", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15", "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31", "x19", "x20", "x21", "x22" |
| ); |
| } |
| |
| } // namespace arm_gemm |
| #endif // __aarch64__ |
