From c0b6f76561580414f08633a804fc548ccad65659 Mon Sep 17 00:00:00 2001
From: Georgios Pinitas <georgios.pinitas@arm.com>
Date: Mon, 2 Nov 2020 01:37:17 +0000
Subject: COMPMID-3776: Indirect GEMM

Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: I51a1b0f098bc3a8c408c50c92221e4df3061e12c
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4343
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Sang-Hoon Park <sang-hoon.park@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
---
 .../arm_gemm/kernels/a64_gemm_u8_12x8/generic.cpp  | 350 ---------------------
 1 file changed, 350 deletions(-)
 delete mode 100644 src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_12x8/generic.cpp

(limited to 'src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_12x8/generic.cpp')

diff --git a/src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_12x8/generic.cpp b/src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_12x8/generic.cpp
deleted file mode 100644
index 821e742f90..0000000000
--- a/src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_12x8/generic.cpp
+++ /dev/null
@@ -1,350 +0,0 @@
-/*
- * Copyright (c) 2017-2018 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 <arm_neon.h>
-
-#include "../../asmlib.hpp"
-
-namespace arm_gemm {
-
-void a64_gemm_u8_12x8(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;
-    // We divide K by 4 because the udot instruction processes 4 elements at a time.
-    const int W = K/4;
-    // Fix up for odd lengths - set a flag if K is odd, but make
-    // sure we round up the iteration count.
-    const int oddk = (W & 1);
-    const int init_value_k = ((W+1)/2) - 1;
-    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;
-            int k = init_value_k;
-            register uint8x16_t a0  asm("v0");
-            register uint8x16_t a1  asm("v1");
-            register uint8x16_t b0  asm("v2");
-            register uint8x16_t b1  asm("v3");
-            register uint8x16_t b2  asm("v4");
-            register uint8x16_t a0a asm("v5");
-            register uint8x16_t a1a asm("v6");
-            __asm __volatile (
-                // Initialize result registers, load initial operands, prime prefetches.
-                "movi	v8.4s, #0x0\n"
-                "ldr	%q[a0], [%[a_ptr]]\n"
-                "movi	v9.4s, #0x0\n"
-                "ldr	%q[b0], [%[b_ptr]]\n"
-                "movi	v10.4s, #0x0\n"
-                "ldr	%q[a1], [%[a_ptr], #16]\n"
-                "movi	v11.4s, #0x0\n"
-                "ldr	%q[b1], [%[b_ptr], #16]\n"
-                "movi	v12.4s, #0x0\n"
-                ASM_PREFETCH("[%[b_ptr], #64]")
-                "movi	v13.4s, #0x0\n"
-                ASM_PREFETCH("[%[a_ptr], #64]")
-                "movi	v14.4s, #0x0\n"
-                ASM_PREFETCH("[%[b_ptr], #128]")
-                "movi	v15.4s, #0x0\n"
-                ASM_PREFETCH("[%[a_ptr], #128]")
-                "movi	v16.4s, #0x0\n"
-                ASM_PREFETCH("[%[b_ptr], #192]")
-                "movi	v17.4s, #0x0\n"
-                ASM_PREFETCH("[%[b_ptr], #256]")
-                "movi	v18.4s, #0x0\n"
-                ASM_PREFETCH("[%[a_ptr], #192]")
-                "movi	v19.4s, #0x0\n"
-                ASM_PREFETCH("[%[b_ptr], #320]")
-                "movi	v20.4s, #0x0\n"
-                ASM_PREFETCH("[%[a_ptr], #256]")
-                "movi	v21.4s, #0x0\n"
-                ASM_PREFETCH("[%[b_ptr], #384]")
-                "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"
-
-                // Skip loop if we are doing zero iterations of it.
-                "cbz	%w[k], 4f\n"
-
-                // Loop proper
-                "1:\n"
-                ".word 0x6f80e048 // udot v8.4s , %[b0].16b, %[a0].4b[0]\n"
-                ".word 0x6fa0e049 // udot v9.4s , %[b0].16b, %[a0].4b[1]\n"
-
-                "ldr	%q[b2], [%[b_ptr], #32]\n"
-                ".word 0x6f80e84a // udot v10.4s, %[b0].16b, %[a0].4b[2]\n"
-                ".word 0x6fa0e84b // udot v11.4s, %[b0].16b, %[a0].4b[3]\n"
-                "ldr	%q[a0a], [%[a_ptr], #32]\n"
-                ".word 0x6f81e04c // udot v12.4s, %[b0].16b, %[a1].4b[0]\n"
-                ".word 0x6fa1e04d // udot v13.4s, %[b0].16b, %[a1].4b[1]\n"
-                "ldr	%q[a1a], [%[a_ptr], #48]\n"
-                ".word 0x6f81e84e // udot v14.4s, %[b0].16b, %[a1].4b[2]\n"
-                ".word 0x6fa1e84f // udot v15.4s, %[b0].16b, %[a1].4b[3]\n"
-                "ldr	%q[b0], [%[b_ptr], #48]\n"
-
-                ".word 0x6f80e070 // udot v16.4s, %[b1].16b, %[a0].4b[0]\n"
-                ".word 0x6fa0e071 // udot v17.4s, %[b1].16b, %[a0].4b[1]\n"
-                ASM_PREFETCH("[%[a_ptr], #320]")
-                ".word 0x6f80e872 // udot v18.4s, %[b1].16b, %[a0].4b[2]\n"
-                ".word 0x6fa0e873 // udot v19.4s, %[b1].16b, %[a0].4b[3]\n"
-                ".word 0x6f81e074 // udot v20.4s, %[b1].16b, %[a1].4b[0]\n"
-                ".word 0x6fa1e075 // udot v21.4s, %[b1].16b, %[a1].4b[1]\n"
-                ".word 0x6f81e876 // udot v22.4s, %[b1].16b, %[a1].4b[2]\n"
-                ".word 0x6fa1e877 // udot v23.4s, %[b1].16b, %[a1].4b[3]\n"
-                "ldr	%q[b1], [%[b_ptr], #64]\n"
-
-                ".word 0x6f80e098 // udot v24.4s, %[b2].16b, %[a0].4b[0]\n"
-                ".word 0x6fa0e099 // udot v25.4s, %[b2].16b, %[a0].4b[1]\n"
-                ASM_PREFETCH("[%[b_ptr], #448]")
-                ".word 0x6f80e89a // udot v26.4s, %[b2].16b, %[a0].4b[2]\n"
-                ".word 0x6fa0e89b // udot v27.4s, %[b2].16b, %[a0].4b[3]\n"
-                ".word 0x6f81e09c // udot v28.4s, %[b2].16b, %[a1].4b[0]\n"
-                ".word 0x6fa1e09d // udot v29.4s, %[b2].16b, %[a1].4b[1]\n"
-                ".word 0x6f81e89e // udot v30.4s, %[b2].16b, %[a1].4b[2]\n"
-                ".word 0x6fa1e89f // udot v31.4s, %[b2].16b, %[a1].4b[3]\n"
-                "ldr	%q[b2], [%[b_ptr], #80]\n"
-
-                ".word 0x6f85e048 // udot v8.4s , %[b0].16b, %[a0a].4b[0]\n"
-                ".word 0x6fa5e049 // udot v9.4s , %[b0].16b, %[a0a].4b[1]\n"
-                "ldr	%q[a0], [%[a_ptr], #64]\n"
-                ".word 0x6f85e84a // udot v10.4s, %[b0].16b, %[a0a].4b[2]\n"
-                ".word 0x6fa5e84b // udot v11.4s, %[b0].16b, %[a0a].4b[3]\n"
-                ".word 0x6f86e04c // udot v12.4s, %[b0].16b, %[a1a].4b[0]\n"
-                "ldr	%q[a1], [%[a_ptr], #80]\n"
-                ".word 0x6fa6e04d // udot v13.4s, %[b0].16b, %[a1a].4b[1]\n"
-                ".word 0x6f86e84e // udot v14.4s, %[b0].16b, %[a1a].4b[2]\n"
-                ".word 0x6fa6e84f // udot v15.4s, %[b0].16b, %[a1a].4b[3]\n"
-                "ldr	%q[b0], [%[b_ptr], #96]\n"
-
-                ".word 0x6f85e070 // udot v16.4s, %[b1].16b, %[a0a].4b[0]\n"
-                ".word 0x6fa5e071 // udot v17.4s, %[b1].16b, %[a0a].4b[1]\n"
-                ASM_PREFETCH("[%[b_ptr], #512]")
-                ".word 0x6f85e872 // udot v18.4s, %[b1].16b, %[a0a].4b[2]\n"
-                ".word 0x6fa5e873 // udot v19.4s, %[b1].16b, %[a0a].4b[3]\n"
-                ".word 0x6f86e074 // udot v20.4s, %[b1].16b, %[a1a].4b[0]\n"
-                ".word 0x6fa6e075 // udot v21.4s, %[b1].16b, %[a1a].4b[1]\n"
-                ".word 0x6f86e876 // udot v22.4s, %[b1].16b, %[a1a].4b[2]\n"
-                ".word 0x6fa6e877 // udot v23.4s, %[b1].16b, %[a1a].4b[3]\n"
-                "ldr	%q[b1], [%[b_ptr], #112]\n"
-
-                ".word 0x6f85e098 // udot v24.4s, %[b2].16b, %[a0a].4b[0]\n"
-                ".word 0x6fa5e099 // udot v25.4s, %[b2].16b, %[a0a].4b[1]\n"
-                "add	%[a_ptr], %[a_ptr], #64\n"
-                ".word 0x6f85e89a // udot v26.4s, %[b2].16b, %[a0a].4b[2]\n"
-                ".word 0x6fa5e89b // udot v27.4s, %[b2].16b, %[a0a].4b[3]\n"
-                "add	%[b_ptr], %[b_ptr], #96\n"
-                ".word 0x6f86e09c // udot v28.4s, %[b2].16b, %[a1a].4b[0]\n"
-                ".word 0x6fa6e09d // udot v29.4s, %[b2].16b, %[a1a].4b[1]\n"
-                "subs	%w[k], %w[k], #1\n"
-                ".word 0x6f86e89e // udot v30.4s, %[b2].16b, %[a1a].4b[2]\n"
-                ".word 0x6fa6e89f // udot v31.4s, %[b2].16b, %[a1a].4b[3]\n"
-                "bne	1b\n"
-
-                // Target to use when K is 1 or 2 (i.e. zero iterations of main loop)
-                "4:\n"
-
-                // Branch to alternative tail for odd K
-                "cbnz	%w[oddk], 2f\n"
-
-                // Detached final iteration (even K)
-                ".word 0x6f80e048 // udot v8.4s , %[b0].16b, %[a0].4b[0]\n"
-                ".word 0x6fa0e049 // udot v9.4s , %[b0].16b, %[a0].4b[1]\n"
-                "ldr	%q[b2], [%[b_ptr], #32]\n"
-                ".word 0x6f80e84a // udot v10.4s, %[b0].16b, %[a0].4b[2]\n"
-                ".word 0x6fa0e84b // udot v11.4s, %[b0].16b, %[a0].4b[3]\n"
-                "ldr	%q[a0a], [%[a_ptr], #32]\n"
-                ".word 0x6f81e04c // udot v12.4s, %[b0].16b, %[a1].4b[0]\n"
-                ".word 0x6fa1e04d // udot v13.4s, %[b0].16b, %[a1].4b[1]\n"
-                "ldr	%q[a1a], [%[a_ptr], #48]\n"
-                ".word 0x6f81e84e // udot v14.4s, %[b0].16b, %[a1].4b[2]\n"
-                ".word 0x6fa1e84f // udot v15.4s, %[b0].16b, %[a1].4b[3]\n"
-                "ldr	%q[b0], [%[b_ptr], #48]\n"
-
-                ".word 0x6f80e070 // udot v16.4s, %[b1].16b, %[a0].4b[0]\n"
-                ".word 0x6fa0e071 // udot v17.4s, %[b1].16b, %[a0].4b[1]\n"
-                ".word 0x6f80e872 // udot v18.4s, %[b1].16b, %[a0].4b[2]\n"
-                ".word 0x6fa0e873 // udot v19.4s, %[b1].16b, %[a0].4b[3]\n"
-                ".word 0x6f81e074 // udot v20.4s, %[b1].16b, %[a1].4b[0]\n"
-                ".word 0x6fa1e075 // udot v21.4s, %[b1].16b, %[a1].4b[1]\n"
-                ".word 0x6f81e876 // udot v22.4s, %[b1].16b, %[a1].4b[2]\n"
-                ".word 0x6fa1e877 // udot v23.4s, %[b1].16b, %[a1].4b[3]\n"
-                "ldr	%q[b1], [%[b_ptr], #64]\n"
-
-                ".word 0x6f80e098 // udot v24.4s, %[b2].16b, %[a0].4b[0]\n"
-                ".word 0x6fa0e099 // udot v25.4s, %[b2].16b, %[a0].4b[1]\n"
-                "add	%[a_ptr], %[a_ptr], #64\n"
-                ".word 0x6f80e89a // udot v26.4s, %[b2].16b, %[a0].4b[2]\n"
-                ".word 0x6fa0e89b // udot v27.4s, %[b2].16b, %[a0].4b[3]\n"
-                ".word 0x6f81e09c // udot v28.4s, %[b2].16b, %[a1].4b[0]\n"
-                ".word 0x6fa1e09d // udot v29.4s, %[b2].16b, %[a1].4b[1]\n"
-                ".word 0x6f81e89e // udot v30.4s, %[b2].16b, %[a1].4b[2]\n"
-                ".word 0x6fa1e89f // udot v31.4s, %[b2].16b, %[a1].4b[3]\n"
-                "ldr	%q[b2], [%[b_ptr], #80]\n"
-
-                ".word 0x6f85e048 // udot v8.4s , %[b0].16b, %[a0a].4b[0]\n"
-
-                ".word 0x6f85e070 // udot v16.4s, %[b1].16b, %[a0a].4b[0]\n"
-                "add	%[b_ptr], %[b_ptr], #96\n"
-                ".word 0x6fa5e049 // udot v9.4s , %[b0].16b, %[a0a].4b[1]\n"
-                "str	q8, [%[c_ptr], #0]\n"
-                ".word 0x6fa5e071 // udot v17.4s, %[b1].16b, %[a0a].4b[1]\n"
-                "str	q16, [%[c_ptr], #16]\n"
-                ".word 0x6f85e098 // udot v24.4s, %[b2].16b, %[a0a].4b[0]\n"
-                "str	q24, [%[c_ptr], #32]\n"
-
-                ".word 0x6fa5e099 // udot v25.4s, %[b2].16b, %[a0a].4b[1]\n"
-                "str	q9, [%[c_ptr], #48]\n"
-                ".word 0x6f85e84a // udot v10.4s, %[b0].16b, %[a0a].4b[2]\n"
-                "str	q17, [%[c_ptr], #64]\n"
-                ".word 0x6f85e872 // udot v18.4s, %[b1].16b, %[a0a].4b[2]\n"
-                "str	q25, [%[c_ptr], #80]\n"
-                ".word 0x6f85e89a // udot v26.4s, %[b2].16b, %[a0a].4b[2]\n"
-                "str	q10, [%[c_ptr], #96]\n"
-
-                ".word 0x6fa5e84b // udot v11.4s, %[b0].16b, %[a0a].4b[3]\n"
-                "str	q18, [%[c_ptr], #112]\n"
-                ".word 0x6fa5e873 // udot v19.4s, %[b1].16b, %[a0a].4b[3]\n"
-                "str	q26, [%[c_ptr], #128]\n"
-                ".word 0x6fa5e89b // udot v27.4s, %[b2].16b, %[a0a].4b[3]\n"
-                "str	q11, [%[c_ptr], #144]\n"
-
-                ".word 0x6f86e04c // udot v12.4s, %[b0].16b, %[a1a].4b[0]\n"
-                "str	q19, [%[c_ptr], #160]\n"
-                ".word 0x6f86e074 // udot v20.4s, %[b1].16b, %[a1a].4b[0]\n"
-                "str	q27, [%[c_ptr], #176]\n"
-                ".word 0x6f86e09c // udot v28.4s, %[b2].16b, %[a1a].4b[0]\n"
-                "str	q12, [%[c_ptr], #192]\n"
-
-                ".word 0x6fa6e04d // udot v13.4s, %[b0].16b, %[a1a].4b[1]\n"
-                "str	q20, [%[c_ptr], #208]\n"
-                ".word 0x6fa6e075 // udot v21.4s, %[b1].16b, %[a1a].4b[1]\n"
-                "str	q28, [%[c_ptr], #224]\n"
-                ".word 0x6fa6e09d // udot v29.4s, %[b2].16b, %[a1a].4b[1]\n"
-                "str	q13, [%[c_ptr], #240]\n"
-
-                ".word 0x6f86e84e // udot v14.4s, %[b0].16b, %[a1a].4b[2]\n"
-                "str	q21, [%[c_ptr], #256]\n"
-                ".word 0x6f86e876 // udot v22.4s, %[b1].16b, %[a1a].4b[2]\n"
-                "str	q29, [%[c_ptr], #272]\n"
-                ".word 0x6f86e89e // udot v30.4s, %[b2].16b, %[a1a].4b[2]\n"
-                "str	q14, [%[c_ptr], #288]\n"
-
-                ".word 0x6fa6e84f // udot v15.4s, %[b0].16b, %[a1a].4b[3]\n"
-                "str	q22, [%[c_ptr], #304]\n"
-                ".word 0x6fa6e877 // udot v23.4s, %[b1].16b, %[a1a].4b[3]\n"
-                "str	q30, [%[c_ptr], #320]\n"
-                ".word 0x6fa6e89f // udot v31.4s, %[b2].16b, %[a1a].4b[3]\n"
-                "str	q15, [%[c_ptr], #336]\n"
-
-                "b	3f\n"
-
-                // Detached final iteration (odd K)
-                "2:\n"
-                ".word 0x6f80e048 // udot v8.4s , %[b0].16b, %[a0].4b[0]\n"
-                "ldr	%q[b2], [%[b_ptr], #32]\n"
-                ".word 0x6f80e070 // udot v16.4s, %[b1].16b, %[a0].4b[0]\n"
-                ".word 0x6fa0e049 // udot v9.4s , %[b0].16b, %[a0].4b[1]\n"
-                "str	q8, [%[c_ptr], #0]\n"
-                ".word 0x6fa0e071 // udot v17.4s, %[b1].16b, %[a0].4b[1]\n"
-                "str	q16, [%[c_ptr], #16]\n"
-                ".word 0x6f80e098 // udot v24.4s, %[b2].16b, %[a0].4b[0]\n"
-                "add	%[b_ptr], %[b_ptr], #48\n"
-                "add	%[a_ptr], %[a_ptr], #32\n"
-                "str	q24, [%[c_ptr], #32]\n"
-                ".word 0x6fa0e099 // udot v25.4s, %[b2].16b, %[a0].4b[1]\n"
-                "str	q9, [%[c_ptr], #48]\n"
-
-                ".word 0x6f80e84a // udot v10.4s, %[b0].16b, %[a0].4b[2]\n"
-                "str	q17, [%[c_ptr], #64]\n"
-                ".word 0x6f80e872 // udot v18.4s, %[b1].16b, %[a0].4b[2]\n"
-                "str	q25, [%[c_ptr], #80]\n"
-                ".word 0x6f80e89a // udot v26.4s, %[b2].16b, %[a0].4b[2]\n"
-                "str	q10, [%[c_ptr], #96]\n"
-
-                ".word 0x6fa0e84b // udot v11.4s, %[b0].16b, %[a0].4b[3]\n"
-                "str	q18, [%[c_ptr], #112]\n"
-                ".word 0x6fa0e873 // udot v19.4s, %[b1].16b, %[a0].4b[3]\n"
-                "str	q26, [%[c_ptr], #128]\n"
-                ".word 0x6fa0e89b // udot v27.4s, %[b2].16b, %[a0].4b[3]\n"
-                "str	q11, [%[c_ptr], #144]\n"
-
-                ".word 0x6f81e04c // udot v12.4s, %[b0].16b, %[a1].4b[0]\n"
-                "str	q19, [%[c_ptr], #160]\n"
-                ".word 0x6f81e074 // udot v20.4s, %[b1].16b, %[a1].4b[0]\n"
-                "str	q27, [%[c_ptr], #176]\n"
-                ".word 0x6f81e09c // udot v28.4s, %[b2].16b, %[a1].4b[0]\n"
-                "str	q12, [%[c_ptr], #192]\n"
-
-                ".word 0x6fa1e04d // udot v13.4s, %[b0].16b, %[a1].4b[1]\n"
-                "str	q20, [%[c_ptr], #208]\n"
-                ".word 0x6fa1e075 // udot v21.4s, %[b1].16b, %[a1].4b[1]\n"
-                "str	q28, [%[c_ptr], #224]\n"
-                ".word 0x6fa1e09d // udot v29.4s, %[b2].16b, %[a1].4b[1]\n"
-                "str	q13, [%[c_ptr], #240]\n"
-
-                ".word 0x6f81e84e // udot v14.4s, %[b0].16b, %[a1].4b[2]\n"
-                "str	q21, [%[c_ptr], #256]\n"
-                ".word 0x6f81e876 // udot v22.4s, %[b1].16b, %[a1].4b[2]\n"
-                "str	q29, [%[c_ptr], #272]\n"
-                ".word 0x6f81e89e // udot v30.4s, %[b2].16b, %[a1].4b[2]\n"
-                "str	q14, [%[c_ptr], #288]\n"
-
-                ".word 0x6fa1e84f // udot v15.4s, %[b0].16b, %[a1].4b[3]\n"
-                "str	q22, [%[c_ptr], #304]\n"
-                ".word 0x6fa1e877 // udot v23.4s, %[b1].16b, %[a1].4b[3]\n"
-                "str	q30, [%[c_ptr], #320]\n"
-                ".word 0x6fa1e89f // udot v31.4s, %[b2].16b, %[a1].4b[3]\n"
-                "str	q15, [%[c_ptr], #336]\n"
-
-
-                // Common tail
-                "3:\n"
-                "str	q23, [%[c_ptr], #352]\n"
-                "str	q31, [%[c_ptr], #368]\n"
-                "add	%[c_ptr], %[c_ptr], #384\n"
-
-            :
-              [a_ptr] "+r" (a_ptr), [b_ptr] "+r" (b_ptr), [c_ptr] "+r" (c_ptr),
-              [a0] "+w" (a0), [a1] "+w" (a1), [a0a] "+w" (a0a), [a1a] "+w" (a1a),
-              [b0] "+w" (b0), [b1] "+w" (b1), [b2] "+w" (b2), [k] "+r" (k)
-            : [oddk] "r" (oddk)
-            : "x20", "x21", "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15", "v16", "v17", "v18",
-              "v19", "v20", "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31", "cc"
-            );
-
-        }
-    }
-}
-
-} // namespace arm_gemm
-
-#endif
-- 
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