From 7d9a626aaba9837cb82d189a9c4f0bcef58825bb Mon Sep 17 00:00:00 2001
From: Michael Tyler <michael.tyler@arm.com>
Date: Wed, 1 Feb 2023 16:37:07 +0000
Subject: Update CPU kernels to remove x19 and w19

Resolves: COMPMID-5805

Change-Id: Idf720bbb136474810086f5089c5ed23b3f79835a
Signed-off-by: Michael Tyler <michael.tyler@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/9081
Benchmark: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Gunes Bayir <gunes.bayir@arm.com>
Reviewed-by: Viet-Hoa Do <viet-hoa.do@arm.com>
---
 .../a64_transpose_interleave_12_2x4_fp32bf16.hpp   | 1201 ++++++++++----------
 1 file changed, 600 insertions(+), 601 deletions(-)

(limited to 'src/core/NEON/kernels/arm_gemm/transforms/a64_transpose_interleave_12_2x4_fp32bf16.hpp')

diff --git a/src/core/NEON/kernels/arm_gemm/transforms/a64_transpose_interleave_12_2x4_fp32bf16.hpp b/src/core/NEON/kernels/arm_gemm/transforms/a64_transpose_interleave_12_2x4_fp32bf16.hpp
index efb1c742ed..e487d4d839 100644
--- a/src/core/NEON/kernels/arm_gemm/transforms/a64_transpose_interleave_12_2x4_fp32bf16.hpp
+++ b/src/core/NEON/kernels/arm_gemm/transforms/a64_transpose_interleave_12_2x4_fp32bf16.hpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Arm Limited.
+ * Copyright (c) 2021, 2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -10,16 +10,16 @@
  * 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 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.
+ * 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.
  */
 
 #pragma once
@@ -42,679 +42,678 @@ void a64_transpose_interleave_12_2x4_fp32bf16(bfloat16 *out, const float *in, si
       "cmp %x[height], #0x8\n"
       "blt 10f\n"
       "1:"  // Main row loop: Head
-      "mov x28, %x[in]\n"
-      "mov x27, %x[out]\n"
-      "add x26, x28, %x[in_stride]\n"
+      "mov x9, %x[in]\n"
+      "add x28, x9, %x[in_stride]\n"
+      "add x27, x28, %x[in_stride]\n"
+      "add x26, x27, %x[in_stride]\n"
       "add x25, x26, %x[in_stride]\n"
-      "add x24, x25, %x[in_stride]\n"
-      "add x23, x24, %x[in_stride]\n"
+      "mov x24, %x[width]\n"
+      "add x23, x25, %x[in_stride]\n"
       "add x22, x23, %x[in_stride]\n"
-      "add x21, x22, %x[in_stride]\n"
-      "add x20, x21, %x[in_stride]\n"
+      "add x20, x22, %x[in_stride]\n"
+      "cmp x24, #0x18\n"
       "add %x[in], x20, %x[in_stride]\n"
+      "mov x21, %x[out]\n"
       "sub %x[height], %x[height], #0x8\n"
-      "mov x19, %x[width]\n"
-      "cmp x19, #0x18\n"
       "blt 3f\n"
       "2:"  // Main row loop: Unroll column loop
-      "ldr q12, [x28], #0x10\n"
-      "sub x19, x19, #0x18\n"
+      "ldr q15, [x9], #0x10\n"
+      "ldr q17, [x28], #0x10\n"
+      "sub x24, x24, #0x18\n"
+      "cmp x24, #0x18\n"
+      "ldr q16, [x27], #0x10\n"
       "ldr q20, [x26], #0x10\n"
-      "cmp x19, #0x18\n"
-      "ldr q11, [x25], #0x10\n"
-      "zip1 v29.4s, v12.4s, v11.4s\n"
-      "ldr q5, [x28], #0x10\n"
-      "zip2 v0.4s, v12.4s, v11.4s\n"
-      "ldr q28, [x26], #0x10\n"
-      "ldr q17, [x25], #0x10\n"
-      "zip1 v23.4s, v5.4s, v17.4s\n"
-      "ldr q25, [x28], #0x10\n"
-      "zip2 v18.4s, v5.4s, v17.4s\n"
-      "ldr q6, [x26], #0x10\n"
-      "ldr q31, [x25], #0x10\n"
-      "zip1 v21.4s, v25.4s, v31.4s\n"
-      "ldr q16, [x28], #0x10\n"
-      "zip2 v10.4s, v25.4s, v31.4s\n"
-      "ldr q11, [x26], #0x10\n"
-      "ldr q1, [x25], #0x10\n"
-      "zip1 v13.4s, v16.4s, v1.4s\n"
-      "ldr q14, [x28], #0x10\n"
-      "zip2 v24.4s, v16.4s, v1.4s\n"
-      "ldr q4, [x26], #0x10\n"
-      "ldr q22, [x25], #0x10\n"
-      "zip1 v1.4s, v14.4s, v22.4s\n"
-      "ldr q15, [x28], #0x10\n"
-      "zip2 v8.4s, v14.4s, v22.4s\n"
-      "ldr q31, [x26], #0x10\n"
-      "ldr q3, [x25], #0x10\n"
-      "zip1 v27.4s, v15.4s, v3.4s\n"
-      "ldr q30, [x24], #0x10\n"
-      "zip2 v22.4s, v15.4s, v3.4s\n"
-      "ldr q15, [x23], #0x10\n"
-      "ldr q5, [x22], #0x10\n"
-      "zip1 v16.4s, v20.4s, v30.4s\n"
-      "ldr q3, [x24], #0x10\n"
-      "zip2 v7.4s, v20.4s, v30.4s\n"
-      "ldr q26, [x23], #0x10\n"
-      "zip1 v12.4s, v29.4s, v16.4s\n"
-      "ldr q25, [x22], #0x10\n"
-      ".inst 0x0ea16994  // bfcvtn v20.4h, v12.4s\n"
-      "ldr q2, [x21], #0x10\n"
-      "zip2 v16.4s, v29.4s, v16.4s\n"
-      "ldr q19, [x24], #0x10\n"
-      "zip1 v12.4s, v0.4s, v7.4s\n"
-      "ldr q9, [x23], #0x10\n"
-      ".inst 0x4ea16a14  // bfcvtn2 v20.8h, v16.4s\n"
-      "ldr q14, [x22], #0x10\n"
-      ".inst 0x0ea1699e  // bfcvtn v30.4h, v12.4s\n"
-      "ldr q12, [x21], #0x10\n"
-      "zip2 v16.4s, v0.4s, v7.4s\n"
-      "ldr q7, [x24], #0x10\n"
-      "zip1 v29.4s, v28.4s, v3.4s\n"
-      "ldr q0, [x23], #0x10\n"
-      ".inst 0x4ea16a1e  // bfcvtn2 v30.8h, v16.4s\n"
+      "zip1 v6.4s, v15.4s, v16.4s\n"
+      "zip1 v11.4s, v17.4s, v20.4s\n"
+      "ldr q2, [x25], #0x10\n"
+      "ldr q4, [x23], #0x10\n"
+      "zip2 v22.4s, v15.4s, v16.4s\n"
+      "zip2 v18.4s, v17.4s, v20.4s\n"
       "ldr q17, [x22], #0x10\n"
-      "zip1 v16.4s, v23.4s, v29.4s\n"
+      "ldr q26, [x20], #0x10\n"
+      "zip1 v9.4s, v2.4s, v17.4s\n"
+      "zip1 v10.4s, v4.4s, v26.4s\n"
+      "ldr q16, [x9], #0x10\n"
+      "ldr q27, [x28], #0x10\n"
+      "zip2 v3.4s, v2.4s, v17.4s\n"
+      "zip2 v30.4s, v4.4s, v26.4s\n"
+      "ldr q13, [x27], #0x10\n"
+      "ldr q1, [x26], #0x10\n"
+      "zip1 v23.4s, v16.4s, v13.4s\n"
+      "zip1 v5.4s, v27.4s, v1.4s\n"
+      "ldr q26, [x25], #0x10\n"
+      "ldr q14, [x23], #0x10\n"
+      "zip2 v0.4s, v16.4s, v13.4s\n"
+      "zip2 v2.4s, v27.4s, v1.4s\n"
+      "ldr q15, [x22], #0x10\n"
+      "ldr q8, [x20], #0x10\n"
+      "zip1 v31.4s, v26.4s, v15.4s\n"
+      "zip1 v4.4s, v14.4s, v8.4s\n"
+      "ldr q28, [x9], #0x10\n"
+      "ldr q19, [x28], #0x10\n"
+      "zip2 v21.4s, v26.4s, v15.4s\n"
+      "zip2 v16.4s, v14.4s, v8.4s\n"
+      "ldr q15, [x27], #0x10\n"
+      "ldr q1, [x26], #0x10\n"
+      "zip1 v17.4s, v28.4s, v15.4s\n"
+      "zip1 v8.4s, v19.4s, v1.4s\n"
+      "ldr q27, [x25], #0x10\n"
+      "ldr q20, [x23], #0x10\n"
+      "zip2 v7.4s, v28.4s, v15.4s\n"
+      "zip2 v15.4s, v19.4s, v1.4s\n"
+      "ldr q12, [x22], #0x10\n"
+      "ldr q25, [x20], #0x10\n"
+      "zip1 v14.4s, v27.4s, v12.4s\n"
+      "zip1 v26.4s, v20.4s, v25.4s\n"
+      "ldr q13, [x9], #0x10\n"
+      "ldr q29, [x28], #0x10\n"
+      "zip2 v28.4s, v27.4s, v12.4s\n"
+      "zip2 v12.4s, v20.4s, v25.4s\n"
+      "ldr q27, [x27], #0x10\n"
+      "ldr q20, [x26], #0x10\n"
+      "zip1 v19.4s, v13.4s, v27.4s\n"
+      "zip1 v25.4s, v29.4s, v20.4s\n"
+      "ldr q24, [x25], #0x10\n"
+      "ldr q1, [x23], #0x10\n"
+      "zip2 v27.4s, v13.4s, v27.4s\n"
+      "zip2 v13.4s, v29.4s, v20.4s\n"
+      "ldr q20, [x22], #0x10\n"
+      "zip1 v29.4s, v24.4s, v20.4s\n"
+      "zip2 v20.4s, v24.4s, v20.4s\n"
+      "zip1 v24.4s, v6.4s, v11.4s\n"
+      ".inst 0x0ea16b18  // bfcvtn v24.4h, v24.4s\n"
+      "zip2 v11.4s, v6.4s, v11.4s\n"
+      "ldr q6, [x20], #0x10\n"
+      ".inst 0x4ea16978  // bfcvtn2 v24.8h, v11.4s\n"
+      "zip1 v11.4s, v1.4s, v6.4s\n"
+      "zip2 v6.4s, v1.4s, v6.4s\n"
+      "zip1 v1.4s, v22.4s, v18.4s\n"
+      ".inst 0x0ea16821  // bfcvtn v1.4h, v1.4s\n"
+      "zip2 v18.4s, v22.4s, v18.4s\n"
+      "ldr q22, [x9], #0x10\n"
+      ".inst 0x4ea16a41  // bfcvtn2 v1.8h, v18.4s\n"
+      "zip1 v18.4s, v23.4s, v5.4s\n"
+      ".inst 0x0ea16a52  // bfcvtn v18.4h, v18.4s\n"
+      "zip2 v5.4s, v23.4s, v5.4s\n"
+      "ldr q23, [x28], #0x10\n"
+      ".inst 0x4ea168b2  // bfcvtn2 v18.8h, v5.4s\n"
+      "zip1 v5.4s, v0.4s, v2.4s\n"
+      ".inst 0x0ea168a5  // bfcvtn v5.4h, v5.4s\n"
+      "zip2 v0.4s, v0.4s, v2.4s\n"
+      "ldr q2, [x27], #0x10\n"
+      ".inst 0x4ea16805  // bfcvtn2 v5.8h, v0.4s\n"
+      "zip1 v0.4s, v22.4s, v2.4s\n"
+      "zip2 v2.4s, v22.4s, v2.4s\n"
+      "zip1 v22.4s, v17.4s, v8.4s\n"
+      ".inst 0x0ea16ad6  // bfcvtn v22.4h, v22.4s\n"
+      "zip2 v8.4s, v17.4s, v8.4s\n"
+      "ldr q17, [x26], #0x10\n"
+      ".inst 0x4ea16916  // bfcvtn2 v22.8h, v8.4s\n"
+      "zip1 v8.4s, v23.4s, v17.4s\n"
+      "zip2 v23.4s, v23.4s, v17.4s\n"
+      "zip1 v17.4s, v7.4s, v15.4s\n"
+      ".inst 0x0ea16a31  // bfcvtn v17.4h, v17.4s\n"
+      "zip2 v7.4s, v7.4s, v15.4s\n"
+      "ldr q15, [x25], #0x10\n"
+      ".inst 0x4ea168f1  // bfcvtn2 v17.8h, v7.4s\n"
+      "zip1 v7.4s, v9.4s, v10.4s\n"
+      ".inst 0x0ea168e7  // bfcvtn v7.4h, v7.4s\n"
+      "zip2 v10.4s, v9.4s, v10.4s\n"
+      "ldr q9, [x23], #0x10\n"
+      ".inst 0x4ea16947  // bfcvtn2 v7.8h, v10.4s\n"
+      "zip1 v10.4s, v3.4s, v30.4s\n"
+      ".inst 0x0ea1694a  // bfcvtn v10.4h, v10.4s\n"
+      "zip2 v30.4s, v3.4s, v30.4s\n"
+      "ldr q3, [x22], #0x10\n"
+      ".inst 0x4ea16bca  // bfcvtn2 v10.8h, v30.4s\n"
+      "zip1 v30.4s, v15.4s, v3.4s\n"
+      "zip2 v15.4s, v15.4s, v3.4s\n"
+      "zip1 v3.4s, v31.4s, v4.4s\n"
+      ".inst 0x0ea16863  // bfcvtn v3.4h, v3.4s\n"
+      "zip2 v31.4s, v31.4s, v4.4s\n"
+      "ldr q4, [x20], #0x10\n"
+      ".inst 0x4ea16be3  // bfcvtn2 v3.8h, v31.4s\n"
+      "zip1 v31.4s, v9.4s, v4.4s\n"
+      "zip2 v4.4s, v9.4s, v4.4s\n"
+      "zip1 v9.4s, v21.4s, v16.4s\n"
+      ".inst 0x0ea16929  // bfcvtn v9.4h, v9.4s\n"
+      "zip2 v16.4s, v21.4s, v16.4s\n"
+      "ldr q21, [x9], #0x10\n"
+      ".inst 0x4ea16a09  // bfcvtn2 v9.8h, v16.4s\n"
+      "zip1 v16.4s, v14.4s, v26.4s\n"
       ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
-      "zip2 v23.4s, v23.4s, v29.4s\n"
-      "ldr q29, [x24], #0x10\n"
-      "zip2 v28.4s, v28.4s, v3.4s\n"
-      "ldr q3, [x23], #0x10\n"
-      ".inst 0x4ea16af0  // bfcvtn2 v16.8h, v23.4s\n"
-      "zip1 v23.4s, v18.4s, v28.4s\n"
-      ".inst 0x0ea16af7  // bfcvtn v23.4h, v23.4s\n"
-      "zip2 v28.4s, v18.4s, v28.4s\n"
-      "ldr q18, [x24], #0x10\n"
-      ".inst 0x4ea16b97  // bfcvtn2 v23.8h, v28.4s\n"
-      "zip1 v28.4s, v6.4s, v19.4s\n"
-      "zip2 v6.4s, v6.4s, v19.4s\n"
-      "zip1 v19.4s, v21.4s, v28.4s\n"
-      ".inst 0x0ea16a73  // bfcvtn v19.4h, v19.4s\n"
+      "zip2 v14.4s, v14.4s, v26.4s\n"
+      "ldr q26, [x28], #0x10\n"
+      ".inst 0x4ea169d0  // bfcvtn2 v16.8h, v14.4s\n"
+      "zip1 v14.4s, v28.4s, v12.4s\n"
+      ".inst 0x0ea169ce  // bfcvtn v14.4h, v14.4s\n"
+      "zip2 v12.4s, v28.4s, v12.4s\n"
+      "ldr q28, [x27], #0x10\n"
+      ".inst 0x4ea1698e  // bfcvtn2 v14.8h, v12.4s\n"
+      "zip1 v12.4s, v21.4s, v28.4s\n"
       "zip2 v28.4s, v21.4s, v28.4s\n"
-      "ldr q21, [x23], #0x10\n"
-      ".inst 0x4ea16b93  // bfcvtn2 v19.8h, v28.4s\n"
-      "zip1 v28.4s, v10.4s, v6.4s\n"
-      ".inst 0x0ea16b9c  // bfcvtn v28.4h, v28.4s\n"
-      "zip2 v6.4s, v10.4s, v6.4s\n"
-      "ldr q10, [x22], #0x10\n"
-      ".inst 0x4ea168dc  // bfcvtn2 v28.8h, v6.4s\n"
-      "zip1 v6.4s, v11.4s, v7.4s\n"
-      "zip2 v7.4s, v11.4s, v7.4s\n"
-      "zip1 v11.4s, v13.4s, v6.4s\n"
-      ".inst 0x0ea1696b  // bfcvtn v11.4h, v11.4s\n"
-      "zip2 v13.4s, v13.4s, v6.4s\n"
-      "ldr q6, [x22], #0x10\n"
-      ".inst 0x4ea169ab  // bfcvtn2 v11.8h, v13.4s\n"
-      "zip1 v13.4s, v24.4s, v7.4s\n"
+      "zip1 v21.4s, v19.4s, v25.4s\n"
+      ".inst 0x0ea16ab5  // bfcvtn v21.4h, v21.4s\n"
+      "zip2 v19.4s, v19.4s, v25.4s\n"
+      "ldr q25, [x26], #0x10\n"
+      ".inst 0x4ea16a75  // bfcvtn2 v21.8h, v19.4s\n"
+      "zip1 v19.4s, v26.4s, v25.4s\n"
+      "zip2 v25.4s, v26.4s, v25.4s\n"
+      "zip1 v26.4s, v27.4s, v13.4s\n"
+      ".inst 0x0ea16b5a  // bfcvtn v26.4h, v26.4s\n"
+      "zip2 v13.4s, v27.4s, v13.4s\n"
+      "ldr q27, [x25], #0x10\n"
+      ".inst 0x4ea169ba  // bfcvtn2 v26.8h, v13.4s\n"
+      "zip1 v13.4s, v0.4s, v8.4s\n"
       ".inst 0x0ea169ad  // bfcvtn v13.4h, v13.4s\n"
-      "zip2 v7.4s, v24.4s, v7.4s\n"
-      "ldr q24, [x21], #0x10\n"
-      ".inst 0x4ea168ed  // bfcvtn2 v13.8h, v7.4s\n"
-      "zip1 v7.4s, v4.4s, v29.4s\n"
-      "zip2 v29.4s, v4.4s, v29.4s\n"
-      "zip1 v4.4s, v1.4s, v7.4s\n"
-      ".inst 0x0ea16884  // bfcvtn v4.4h, v4.4s\n"
-      "zip2 v7.4s, v1.4s, v7.4s\n"
-      "ldr q1, [x21], #0x10\n"
-      ".inst 0x4ea168e4  // bfcvtn2 v4.8h, v7.4s\n"
-      "zip1 v7.4s, v8.4s, v29.4s\n"
-      ".inst 0x0ea168e7  // bfcvtn v7.4h, v7.4s\n"
-      "zip2 v8.4s, v8.4s, v29.4s\n"
-      "ldr q29, [x21], #0x10\n"
-      ".inst 0x4ea16907  // bfcvtn2 v7.8h, v8.4s\n"
-      "zip1 v8.4s, v31.4s, v18.4s\n"
-      "zip2 v31.4s, v31.4s, v18.4s\n"
-      "zip1 v18.4s, v27.4s, v8.4s\n"
+      "zip2 v8.4s, v0.4s, v8.4s\n"
+      "ldr q0, [x23], #0x10\n"
+      ".inst 0x4ea1690d  // bfcvtn2 v13.8h, v8.4s\n"
+      "zip1 v8.4s, v2.4s, v23.4s\n"
+      ".inst 0x0ea16908  // bfcvtn v8.4h, v8.4s\n"
+      "zip2 v23.4s, v2.4s, v23.4s\n"
+      "ldr q2, [x22], #0x10\n"
+      ".inst 0x4ea16ae8  // bfcvtn2 v8.8h, v23.4s\n"
+      "ldr q23, [x20], #0x10\n"
+      "str q24, [x21, #0x0]\n"
+      "zip1 v24.4s, v27.4s, v2.4s\n"
+      "zip2 v27.4s, v27.4s, v2.4s\n"
+      "zip1 v2.4s, v0.4s, v23.4s\n"
+      "zip2 v23.4s, v0.4s, v23.4s\n"
+      "str q1, [x21, #0x10]\n"
+      "zip1 v0.4s, v12.4s, v19.4s\n"
+      "zip1 v1.4s, v28.4s, v25.4s\n"
+      "str q18, [x21, #0x20]\n"
+      "zip1 v18.4s, v29.4s, v11.4s\n"
+      ".inst 0x0ea16800  // bfcvtn v0.4h, v0.4s\n"
+      "str q5, [x21, #0x30]\n"
+      "zip1 v5.4s, v20.4s, v6.4s\n"
+      "zip2 v19.4s, v12.4s, v19.4s\n"
+      "str q22, [x21, #0x40]\n"
+      "zip1 v12.4s, v30.4s, v31.4s\n"
+      "zip1 v22.4s, v15.4s, v4.4s\n"
+      "str q17, [x21, #0x50]\n"
+      "zip1 v17.4s, v24.4s, v2.4s\n"
+      ".inst 0x0ea16821  // bfcvtn v1.4h, v1.4s\n"
+      "str q7, [x21, #0x60]\n"
+      "zip1 v7.4s, v27.4s, v23.4s\n"
+      "zip2 v25.4s, v28.4s, v25.4s\n"
+      "str q10, [x21, #0x70]\n"
       ".inst 0x0ea16a52  // bfcvtn v18.4h, v18.4s\n"
-      "zip2 v27.4s, v27.4s, v8.4s\n"
-      "ldr q8, [x21], #0x10\n"
-      ".inst 0x4ea16b72  // bfcvtn2 v18.8h, v27.4s\n"
-      "zip1 v27.4s, v22.4s, v31.4s\n"
-      ".inst 0x0ea16b7b  // bfcvtn v27.4h, v27.4s\n"
-      "zip2 v31.4s, v22.4s, v31.4s\n"
-      "ldr q22, [x20], #0x10\n"
-      ".inst 0x4ea16bfb  // bfcvtn2 v27.8h, v31.4s\n"
-      "zip1 v31.4s, v15.4s, v2.4s\n"
-      "zip2 v2.4s, v15.4s, v2.4s\n"
-      "zip1 v15.4s, v26.4s, v12.4s\n"
-      "zip2 v26.4s, v26.4s, v12.4s\n"
-      "zip1 v12.4s, v5.4s, v22.4s\n"
-      "zip2 v22.4s, v5.4s, v22.4s\n"
-      "zip1 v5.4s, v31.4s, v12.4s\n"
-      ".inst 0x0ea168a5  // bfcvtn v5.4h, v5.4s\n"
-      "zip2 v31.4s, v31.4s, v12.4s\n"
-      "ldr q12, [x20], #0x10\n"
-      ".inst 0x4ea16be5  // bfcvtn2 v5.8h, v31.4s\n"
-      "zip1 v31.4s, v2.4s, v22.4s\n"
-      ".inst 0x0ea16bff  // bfcvtn v31.4h, v31.4s\n"
-      "zip2 v2.4s, v2.4s, v22.4s\n"
-      "ldr q22, [x20], #0x10\n"
-      ".inst 0x4ea1685f  // bfcvtn2 v31.8h, v2.4s\n"
-      "zip1 v2.4s, v25.4s, v12.4s\n"
-      "zip2 v25.4s, v25.4s, v12.4s\n"
-      "zip1 v12.4s, v15.4s, v2.4s\n"
-      ".inst 0x0ea1698c  // bfcvtn v12.4h, v12.4s\n"
-      "zip2 v15.4s, v15.4s, v2.4s\n"
-      "ldr q2, [x20], #0x10\n"
-      ".inst 0x4ea169ec  // bfcvtn2 v12.8h, v15.4s\n"
-      "zip1 v15.4s, v26.4s, v25.4s\n"
-      ".inst 0x0ea169ef  // bfcvtn v15.4h, v15.4s\n"
-      "zip2 v25.4s, v26.4s, v25.4s\n"
-      "ldr q26, [x20], #0x10\n"
-      ".inst 0x4ea16b2f  // bfcvtn2 v15.8h, v25.4s\n"
-      "ldr q25, [x20], #0x10\n"
-      "str q20, [x27, #0x0]\n"
-      "zip1 v20.4s, v9.4s, v24.4s\n"
-      "zip2 v24.4s, v9.4s, v24.4s\n"
-      "str q30, [x27, #0x10]\n"
-      "zip1 v9.4s, v14.4s, v22.4s\n"
-      "str q16, [x27, #0x20]\n"
-      "zip1 v16.4s, v20.4s, v9.4s\n"
-      "str q23, [x27, #0x30]\n"
-      ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
-      "str q19, [x27, #0x40]\n"
-      "zip2 v9.4s, v20.4s, v9.4s\n"
-      "str q28, [x27, #0x50]\n"
-      "zip2 v22.4s, v14.4s, v22.4s\n"
-      "str q5, [x27, #0x60]\n"
-      ".inst 0x4ea16930  // bfcvtn2 v16.8h, v9.4s\n"
-      "str q31, [x27, #0x70]\n"
-      "zip1 v19.4s, v24.4s, v22.4s\n"
-      "str q12, [x27, #0x80]\n"
-      ".inst 0x0ea16a6c  // bfcvtn v12.4h, v19.4s\n"
-      "str q15, [x27, #0x90]\n"
-      "zip2 v9.4s, v24.4s, v22.4s\n"
-      "str q16, [x27, #0xa0]\n"
-      "zip1 v15.4s, v0.4s, v1.4s\n"
-      ".inst 0x4ea1692c  // bfcvtn2 v12.8h, v9.4s\n"
-      "str q12, [x27, #0xb0]\n"
-      "zip1 v20.4s, v17.4s, v2.4s\n"
-      "add x27, x27, %x[out_stride]\n"
-      "zip1 v16.4s, v15.4s, v20.4s\n"
-      "str q11, [x27, #0x0]\n"
-      "zip2 v9.4s, v15.4s, v20.4s\n"
-      "str q13, [x27, #0x10]\n"
-      ".inst 0x0ea16a0f  // bfcvtn v15.4h, v16.4s\n"
-      "str q4, [x27, #0x20]\n"
-      "zip2 v14.4s, v0.4s, v1.4s\n"
-      "str q7, [x27, #0x30]\n"
-      "zip2 v31.4s, v17.4s, v2.4s\n"
-      "str q18, [x27, #0x40]\n"
-      ".inst 0x4ea1692f  // bfcvtn2 v15.8h, v9.4s\n"
-      "str q27, [x27, #0x50]\n"
-      "zip1 v22.4s, v14.4s, v31.4s\n"
-      "str q15, [x27, #0x60]\n"
-      ".inst 0x0ea16ac9  // bfcvtn v9.4h, v22.4s\n"
-      "zip2 v11.4s, v14.4s, v31.4s\n"
-      "zip1 v18.4s, v3.4s, v29.4s\n"
-      "zip1 v27.4s, v10.4s, v26.4s\n"
-      ".inst 0x4ea16969  // bfcvtn2 v9.8h, v11.4s\n"
-      "str q9, [x27, #0x70]\n"
-      "zip1 v13.4s, v18.4s, v27.4s\n"
-      "zip2 v9.4s, v18.4s, v27.4s\n"
-      ".inst 0x0ea169b3  // bfcvtn v19.4h, v13.4s\n"
-      "zip2 v18.4s, v3.4s, v29.4s\n"
-      "zip2 v1.4s, v10.4s, v26.4s\n"
-      ".inst 0x4ea16933  // bfcvtn2 v19.8h, v9.4s\n"
-      "str q19, [x27, #0x80]\n"
-      "zip1 v16.4s, v18.4s, v1.4s\n"
-      "zip2 v20.4s, v18.4s, v1.4s\n"
-      ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
-      "zip1 v18.4s, v21.4s, v8.4s\n"
-      "zip1 v2.4s, v6.4s, v25.4s\n"
-      ".inst 0x4ea16a90  // bfcvtn2 v16.8h, v20.4s\n"
-      "str q16, [x27, #0x90]\n"
-      "zip1 v16.4s, v18.4s, v2.4s\n"
-      "zip2 v20.4s, v18.4s, v2.4s\n"
-      ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
-      "zip2 v18.4s, v21.4s, v8.4s\n"
-      "zip2 v17.4s, v6.4s, v25.4s\n"
-      ".inst 0x4ea16a90  // bfcvtn2 v16.8h, v20.4s\n"
-      "str q16, [x27, #0xa0]\n"
-      "zip1 v16.4s, v18.4s, v17.4s\n"
-      "zip2 v17.4s, v18.4s, v17.4s\n"
-      ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
-      ".inst 0x4ea16a30  // bfcvtn2 v16.8h, v17.4s\n"
-      "str q16, [x27, #0xb0]\n"
-      "add x27, x27, %x[out_stride]\n"
+      "zip2 v29.4s, v29.4s, v11.4s\n"
+      "str q3, [x21, #0x80]\n"
+      ".inst 0x0ea168ab  // bfcvtn v11.4h, v5.4s\n"
+      "zip2 v10.4s, v20.4s, v6.4s\n"
+      "str q9, [x21, #0x90]\n"
+      ".inst 0x0ea16986  // bfcvtn v6.4h, v12.4s\n"
+      "zip2 v12.4s, v30.4s, v31.4s\n"
+      "str q16, [x21, #0xa0]\n"
+      ".inst 0x0ea16ac5  // bfcvtn v5.4h, v22.4s\n"
+      "zip2 v4.4s, v15.4s, v4.4s\n"
+      "str q14, [x21, #0xb0]\n"
+      "add x21, x21, %x[out_stride]\n"
+      ".inst 0x0ea16a2f  // bfcvtn v15.4h, v17.4s\n"
+      "zip2 v20.4s, v24.4s, v2.4s\n"
+      "str q21, [x21, #0x0]\n"
+      ".inst 0x0ea168fc  // bfcvtn v28.4h, v7.4s\n"
+      "zip2 v30.4s, v27.4s, v23.4s\n"
+      "str q26, [x21, #0x10]\n"
+      ".inst 0x4ea16a60  // bfcvtn2 v0.8h, v19.4s\n"
+      ".inst 0x4ea16b21  // bfcvtn2 v1.8h, v25.4s\n"
+      "str q13, [x21, #0x20]\n"
+      ".inst 0x4ea16bb2  // bfcvtn2 v18.8h, v29.4s\n"
+      ".inst 0x4ea1694b  // bfcvtn2 v11.8h, v10.4s\n"
+      "str q8, [x21, #0x30]\n"
+      ".inst 0x4ea16986  // bfcvtn2 v6.8h, v12.4s\n"
+      ".inst 0x4ea16885  // bfcvtn2 v5.8h, v4.4s\n"
+      "str q0, [x21, #0x40]\n"
+      ".inst 0x4ea16a8f  // bfcvtn2 v15.8h, v20.4s\n"
+      ".inst 0x4ea16bdc  // bfcvtn2 v28.8h, v30.4s\n"
+      "str q1, [x21, #0x50]\n"
+      "str q18, [x21, #0x60]\n"
+      "str q11, [x21, #0x70]\n"
+      "str q6, [x21, #0x80]\n"
+      "str q5, [x21, #0x90]\n"
+      "str q15, [x21, #0xa0]\n"
+      "str q28, [x21, #0xb0]\n"
+      "add x21, x21, %x[out_stride]\n"
       "bge 2b\n"
       "3:"  // Main row loop: Unroll column loop skip
-      "cmp x19, #0xc\n"
+      "cmp x24, #0xc\n"
       "blt 5f\n"
       "4:"  // Main row loop: Column loop
-      "ldr q18, [x28], #0x10\n"
-      "sub x19, x19, #0xc\n"
-      "ldr q21, [x26], #0x10\n"
-      "cmp x19, #0xc\n"
-      "ldr q16, [x25], #0x10\n"
-      "zip1 v19.4s, v18.4s, v16.4s\n"
+      "ldr q20, [x9], #0x10\n"
+      "ldr q9, [x28], #0x10\n"
+      "sub x24, x24, #0xc\n"
+      "cmp x24, #0xc\n"
+      "ldr q8, [x27], #0x10\n"
+      "ldr q1, [x26], #0x10\n"
+      "zip1 v7.4s, v20.4s, v8.4s\n"
+      "zip1 v19.4s, v9.4s, v1.4s\n"
+      "ldr q6, [x25], #0x10\n"
+      "ldr q16, [x23], #0x10\n"
+      "zip2 v5.4s, v20.4s, v8.4s\n"
+      "zip2 v18.4s, v9.4s, v1.4s\n"
+      "ldr q27, [x22], #0x10\n"
+      "ldr q14, [x20], #0x10\n"
+      "zip1 v26.4s, v6.4s, v27.4s\n"
+      "zip1 v15.4s, v16.4s, v14.4s\n"
+      "ldr q1, [x9], #0x10\n"
+      "ldr q30, [x28], #0x10\n"
+      "zip2 v24.4s, v6.4s, v27.4s\n"
+      "zip2 v25.4s, v16.4s, v14.4s\n"
+      "ldr q13, [x27], #0x10\n"
+      "ldr q17, [x26], #0x10\n"
+      "zip1 v10.4s, v1.4s, v13.4s\n"
+      "zip1 v16.4s, v30.4s, v17.4s\n"
+      "ldr q4, [x25], #0x10\n"
+      "ldr q11, [x23], #0x10\n"
+      "zip2 v0.4s, v1.4s, v13.4s\n"
+      "zip2 v27.4s, v30.4s, v17.4s\n"
+      "ldr q28, [x22], #0x10\n"
+      "ldr q12, [x20], #0x10\n"
+      "zip1 v22.4s, v4.4s, v28.4s\n"
+      "zip1 v13.4s, v11.4s, v12.4s\n"
+      "ldr q31, [x9], #0x10\n"
       "ldr q17, [x28], #0x10\n"
-      "zip2 v20.4s, v18.4s, v16.4s\n"
-      "ldr q8, [x26], #0x10\n"
-      "ldr q16, [x25], #0x10\n"
-      "zip1 v7.4s, v17.4s, v16.4s\n"
-      "ldr q18, [x28], #0x10\n"
-      "zip2 v6.4s, v17.4s, v16.4s\n"
-      "ldr q5, [x26], #0x10\n"
-      "ldr q17, [x25], #0x10\n"
-      "zip1 v4.4s, v18.4s, v17.4s\n"
-      "ldr q16, [x24], #0x10\n"
-      "zip2 v3.4s, v18.4s, v17.4s\n"
-      "ldr q2, [x23], #0x10\n"
-      "ldr q1, [x22], #0x10\n"
-      "zip1 v17.4s, v21.4s, v16.4s\n"
-      "ldr q0, [x24], #0x10\n"
-      "zip2 v18.4s, v21.4s, v16.4s\n"
-      "ldr q31, [x23], #0x10\n"
-      "zip1 v16.4s, v19.4s, v17.4s\n"
-      "ldr q30, [x22], #0x10\n"
-      ".inst 0x0ea16a1d  // bfcvtn v29.4h, v16.4s\n"
-      "ldr q28, [x21], #0x10\n"
-      "zip2 v17.4s, v19.4s, v17.4s\n"
-      "ldr q27, [x24], #0x10\n"
-      "zip1 v16.4s, v20.4s, v18.4s\n"
-      "ldr q26, [x23], #0x10\n"
-      ".inst 0x4ea16a3d  // bfcvtn2 v29.8h, v17.4s\n"
-      "ldr q25, [x22], #0x10\n"
-      ".inst 0x0ea16a13  // bfcvtn v19.4h, v16.4s\n"
-      "ldr q24, [x21], #0x10\n"
-      "zip2 v16.4s, v20.4s, v18.4s\n"
-      "ldr q23, [x20], #0x10\n"
-      "zip1 v17.4s, v8.4s, v0.4s\n"
-      "ldr q22, [x21], #0x10\n"
-      ".inst 0x4ea16a13  // bfcvtn2 v19.8h, v16.4s\n"
-      "zip1 v16.4s, v7.4s, v17.4s\n"
-      "ldr q21, [x20], #0x10\n"
-      ".inst 0x0ea16a12  // bfcvtn v18.4h, v16.4s\n"
-      "ldr q20, [x20], #0x10\n"
-      "zip2 v16.4s, v7.4s, v17.4s\n"
-      "zip2 v17.4s, v8.4s, v0.4s\n"
-      "str q29, [x27, #0x0]\n"
-      ".inst 0x4ea16a12  // bfcvtn2 v18.8h, v16.4s\n"
-      "str q19, [x27, #0x10]\n"
-      "zip1 v16.4s, v6.4s, v17.4s\n"
-      "str q18, [x27, #0x20]\n"
-      ".inst 0x0ea16a13  // bfcvtn v19.4h, v16.4s\n"
-      "zip2 v18.4s, v6.4s, v17.4s\n"
-      "zip1 v17.4s, v5.4s, v27.4s\n"
-      "zip1 v16.4s, v4.4s, v17.4s\n"
-      ".inst 0x4ea16a53  // bfcvtn2 v19.8h, v18.4s\n"
-      "str q19, [x27, #0x30]\n"
-      ".inst 0x0ea16a13  // bfcvtn v19.4h, v16.4s\n"
-      "zip2 v18.4s, v4.4s, v17.4s\n"
-      "zip2 v17.4s, v5.4s, v27.4s\n"
-      "zip1 v16.4s, v3.4s, v17.4s\n"
-      ".inst 0x4ea16a53  // bfcvtn2 v19.8h, v18.4s\n"
-      "str q19, [x27, #0x40]\n"
-      ".inst 0x0ea16a13  // bfcvtn v19.4h, v16.4s\n"
-      "zip2 v16.4s, v3.4s, v17.4s\n"
-      "zip1 v18.4s, v2.4s, v28.4s\n"
-      "zip1 v17.4s, v1.4s, v23.4s\n"
-      ".inst 0x4ea16a13  // bfcvtn2 v19.8h, v16.4s\n"
-      "str q19, [x27, #0x50]\n"
-      "zip1 v16.4s, v18.4s, v17.4s\n"
-      "zip2 v19.4s, v18.4s, v17.4s\n"
-      ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
-      "zip2 v18.4s, v2.4s, v28.4s\n"
-      "zip2 v17.4s, v1.4s, v23.4s\n"
-      ".inst 0x4ea16a70  // bfcvtn2 v16.8h, v19.4s\n"
-      "str q16, [x27, #0x60]\n"
-      "zip1 v16.4s, v18.4s, v17.4s\n"
-      "zip2 v19.4s, v18.4s, v17.4s\n"
-      ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
-      "zip1 v18.4s, v31.4s, v24.4s\n"
-      "zip1 v17.4s, v30.4s, v21.4s\n"
-      ".inst 0x4ea16a70  // bfcvtn2 v16.8h, v19.4s\n"
-      "str q16, [x27, #0x70]\n"
-      "zip1 v16.4s, v18.4s, v17.4s\n"
-      "zip2 v19.4s, v18.4s, v17.4s\n"
-      ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
-      "zip2 v18.4s, v31.4s, v24.4s\n"
-      "zip2 v17.4s, v30.4s, v21.4s\n"
-      ".inst 0x4ea16a70  // bfcvtn2 v16.8h, v19.4s\n"
-      "str q16, [x27, #0x80]\n"
-      "zip1 v16.4s, v18.4s, v17.4s\n"
-      "zip2 v19.4s, v18.4s, v17.4s\n"
-      ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
-      "zip1 v18.4s, v26.4s, v22.4s\n"
-      "zip1 v17.4s, v25.4s, v20.4s\n"
-      ".inst 0x4ea16a70  // bfcvtn2 v16.8h, v19.4s\n"
-      "str q16, [x27, #0x90]\n"
-      "zip1 v16.4s, v18.4s, v17.4s\n"
-      "zip2 v19.4s, v18.4s, v17.4s\n"
-      ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
-      "zip2 v18.4s, v26.4s, v22.4s\n"
-      "zip2 v17.4s, v25.4s, v20.4s\n"
-      ".inst 0x4ea16a70  // bfcvtn2 v16.8h, v19.4s\n"
-      "str q16, [x27, #0xa0]\n"
-      "zip1 v16.4s, v18.4s, v17.4s\n"
-      "zip2 v17.4s, v18.4s, v17.4s\n"
-      ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
-      ".inst 0x4ea16a30  // bfcvtn2 v16.8h, v17.4s\n"
-      "str q16, [x27, #0xb0]\n"
-      "add x27, x27, %x[out_stride]\n"
+      "zip2 v14.4s, v4.4s, v28.4s\n"
+      "zip2 v12.4s, v11.4s, v12.4s\n"
+      "ldr q2, [x27], #0x10\n"
+      "ldr q3, [x26], #0x10\n"
+      "zip1 v8.4s, v31.4s, v2.4s\n"
+      "zip1 v4.4s, v17.4s, v3.4s\n"
+      "ldr q23, [x25], #0x10\n"
+      "ldr q1, [x23], #0x10\n"
+      "zip2 v28.4s, v31.4s, v2.4s\n"
+      "zip2 v29.4s, v17.4s, v3.4s\n"
+      "ldr q11, [x22], #0x10\n"
+      "ldr q17, [x20], #0x10\n"
+      "zip1 v9.4s, v23.4s, v11.4s\n"
+      "zip1 v21.4s, v1.4s, v17.4s\n"
+      "zip2 v11.4s, v23.4s, v11.4s\n"
+      "zip2 v17.4s, v1.4s, v17.4s\n"
+      "zip1 v2.4s, v7.4s, v19.4s\n"
+      "zip1 v31.4s, v5.4s, v18.4s\n"
+      "zip1 v3.4s, v10.4s, v16.4s\n"
+      "zip1 v6.4s, v0.4s, v27.4s\n"
+      "zip1 v1.4s, v8.4s, v4.4s\n"
+      "zip1 v30.4s, v28.4s, v29.4s\n"
+      "zip1 v20.4s, v26.4s, v15.4s\n"
+      "zip1 v23.4s, v24.4s, v25.4s\n"
+      ".inst 0x0ea16842  // bfcvtn v2.4h, v2.4s\n"
+      "zip2 v7.4s, v7.4s, v19.4s\n"
+      "zip1 v19.4s, v22.4s, v13.4s\n"
+      ".inst 0x0ea16bff  // bfcvtn v31.4h, v31.4s\n"
+      "zip2 v18.4s, v5.4s, v18.4s\n"
+      "zip1 v5.4s, v14.4s, v12.4s\n"
+      ".inst 0x0ea16863  // bfcvtn v3.4h, v3.4s\n"
+      "zip2 v16.4s, v10.4s, v16.4s\n"
+      "zip1 v10.4s, v9.4s, v21.4s\n"
+      ".inst 0x0ea168c6  // bfcvtn v6.4h, v6.4s\n"
+      "zip2 v0.4s, v0.4s, v27.4s\n"
+      "zip1 v27.4s, v11.4s, v17.4s\n"
+      ".inst 0x0ea16821  // bfcvtn v1.4h, v1.4s\n"
+      "zip2 v4.4s, v8.4s, v4.4s\n"
+      ".inst 0x0ea16bde  // bfcvtn v30.4h, v30.4s\n"
+      "zip2 v29.4s, v28.4s, v29.4s\n"
+      ".inst 0x0ea16a9c  // bfcvtn v28.4h, v20.4s\n"
+      "zip2 v15.4s, v26.4s, v15.4s\n"
+      ".inst 0x0ea16ae8  // bfcvtn v8.4h, v23.4s\n"
+      "zip2 v26.4s, v24.4s, v25.4s\n"
+      ".inst 0x0ea16a79  // bfcvtn v25.4h, v19.4s\n"
+      "zip2 v24.4s, v22.4s, v13.4s\n"
+      ".inst 0x0ea168b7  // bfcvtn v23.4h, v5.4s\n"
+      "zip2 v22.4s, v14.4s, v12.4s\n"
+      ".inst 0x0ea16945  // bfcvtn v5.4h, v10.4s\n"
+      "zip2 v20.4s, v9.4s, v21.4s\n"
+      ".inst 0x0ea16b73  // bfcvtn v19.4h, v27.4s\n"
+      "zip2 v17.4s, v11.4s, v17.4s\n"
+      ".inst 0x4ea168e2  // bfcvtn2 v2.8h, v7.4s\n"
+      ".inst 0x4ea16a5f  // bfcvtn2 v31.8h, v18.4s\n"
+      "str q2, [x21, #0x0]\n"
+      ".inst 0x4ea16a03  // bfcvtn2 v3.8h, v16.4s\n"
+      ".inst 0x4ea16806  // bfcvtn2 v6.8h, v0.4s\n"
+      "str q31, [x21, #0x10]\n"
+      ".inst 0x4ea16881  // bfcvtn2 v1.8h, v4.4s\n"
+      ".inst 0x4ea16bbe  // bfcvtn2 v30.8h, v29.4s\n"
+      "str q3, [x21, #0x20]\n"
+      ".inst 0x4ea169fc  // bfcvtn2 v28.8h, v15.4s\n"
+      ".inst 0x4ea16b48  // bfcvtn2 v8.8h, v26.4s\n"
+      "str q6, [x21, #0x30]\n"
+      ".inst 0x4ea16b19  // bfcvtn2 v25.8h, v24.4s\n"
+      ".inst 0x4ea16ad7  // bfcvtn2 v23.8h, v22.4s\n"
+      "str q1, [x21, #0x40]\n"
+      ".inst 0x4ea16a85  // bfcvtn2 v5.8h, v20.4s\n"
+      ".inst 0x4ea16a33  // bfcvtn2 v19.8h, v17.4s\n"
+      "str q30, [x21, #0x50]\n"
+      "str q28, [x21, #0x60]\n"
+      "str q8, [x21, #0x70]\n"
+      "str q25, [x21, #0x80]\n"
+      "str q23, [x21, #0x90]\n"
+      "str q5, [x21, #0xa0]\n"
+      "str q19, [x21, #0xb0]\n"
+      "add x21, x21, %x[out_stride]\n"
       "bge 4b\n"
       "5:"  // Main row loop: Column loop skip
-      "cmp x19, #0x4\n"
+      "cmp x24, #0x4\n"
       "blt 7f\n"
       "6:"  // Main row loop: width 4 loop: loop
+      "ldr q23, [x9], #0x10\n"
       "ldr q20, [x28], #0x10\n"
-      "sub x19, x19, #0x4\n"
-      "ldr q18, [x26], #0x10\n"
-      "cmp x19, #0x4\n"
-      "ldr q17, [x25], #0x10\n"
-      "zip1 v19.4s, v20.4s, v17.4s\n"
-      "ldr q16, [x24], #0x10\n"
-      "zip2 v25.4s, v20.4s, v17.4s\n"
-      "ldr q24, [x23], #0x10\n"
-      "ldr q23, [x22], #0x10\n"
-      "zip1 v17.4s, v18.4s, v16.4s\n"
-      "ldr q22, [x21], #0x10\n"
-      "zip2 v21.4s, v18.4s, v16.4s\n"
-      "ldr q20, [x20], #0x10\n"
-      "zip1 v16.4s, v19.4s, v17.4s\n"
-      ".inst 0x0ea16a12  // bfcvtn v18.4h, v16.4s\n"
-      "zip2 v17.4s, v19.4s, v17.4s\n"
-      "zip1 v16.4s, v25.4s, v21.4s\n"
-      ".inst 0x4ea16a32  // bfcvtn2 v18.8h, v17.4s\n"
-      "str q18, [x27, #0x0]\n"
-      ".inst 0x0ea16a13  // bfcvtn v19.4h, v16.4s\n"
-      "zip2 v16.4s, v25.4s, v21.4s\n"
-      "zip1 v18.4s, v24.4s, v22.4s\n"
-      "zip1 v17.4s, v23.4s, v20.4s\n"
-      ".inst 0x4ea16a13  // bfcvtn2 v19.8h, v16.4s\n"
-      "str q19, [x27, #0x10]\n"
-      "zip1 v16.4s, v18.4s, v17.4s\n"
-      "zip2 v19.4s, v18.4s, v17.4s\n"
-      ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
-      "zip2 v18.4s, v24.4s, v22.4s\n"
-      "zip2 v17.4s, v23.4s, v20.4s\n"
-      ".inst 0x4ea16a70  // bfcvtn2 v16.8h, v19.4s\n"
-      "str q16, [x27, #0x60]\n"
-      "zip1 v16.4s, v18.4s, v17.4s\n"
-      "zip2 v17.4s, v18.4s, v17.4s\n"
-      ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
-      ".inst 0x4ea16a30  // bfcvtn2 v16.8h, v17.4s\n"
-      "str q16, [x27, #0x70]\n"
-      "add x27, x27, #0x20\n"
+      "sub x24, x24, #0x4\n"
+      "cmp x24, #0x4\n"
+      "ldr q17, [x27], #0x10\n"
+      "ldr q16, [x26], #0x10\n"
+      "zip1 v22.4s, v23.4s, v17.4s\n"
+      "zip1 v21.4s, v20.4s, v16.4s\n"
+      "ldr q19, [x25], #0x10\n"
+      "ldr q18, [x23], #0x10\n"
+      "zip2 v28.4s, v23.4s, v17.4s\n"
+      "zip2 v20.4s, v20.4s, v16.4s\n"
+      "ldr q17, [x22], #0x10\n"
+      "ldr q16, [x20], #0x10\n"
+      "zip1 v27.4s, v19.4s, v17.4s\n"
+      "zip1 v26.4s, v18.4s, v16.4s\n"
+      "zip2 v25.4s, v19.4s, v17.4s\n"
+      "zip2 v24.4s, v18.4s, v16.4s\n"
+      "zip1 v19.4s, v22.4s, v21.4s\n"
+      "zip1 v18.4s, v28.4s, v20.4s\n"
+      "zip1 v17.4s, v27.4s, v26.4s\n"
+      "zip1 v16.4s, v25.4s, v24.4s\n"
+      ".inst 0x0ea16a77  // bfcvtn v23.4h, v19.4s\n"
+      "zip2 v22.4s, v22.4s, v21.4s\n"
+      ".inst 0x0ea16a55  // bfcvtn v21.4h, v18.4s\n"
+      "zip2 v20.4s, v28.4s, v20.4s\n"
+      ".inst 0x0ea16a33  // bfcvtn v19.4h, v17.4s\n"
+      "zip2 v18.4s, v27.4s, v26.4s\n"
+      ".inst 0x0ea16a11  // bfcvtn v17.4h, v16.4s\n"
+      "zip2 v16.4s, v25.4s, v24.4s\n"
+      ".inst 0x4ea16ad7  // bfcvtn2 v23.8h, v22.4s\n"
+      ".inst 0x4ea16a95  // bfcvtn2 v21.8h, v20.4s\n"
+      "str q23, [x21, #0x0]\n"
+      ".inst 0x4ea16a53  // bfcvtn2 v19.8h, v18.4s\n"
+      ".inst 0x4ea16a11  // bfcvtn2 v17.8h, v16.4s\n"
+      "str q21, [x21, #0x10]\n"
+      "str q19, [x21, #0x60]\n"
+      "str q17, [x21, #0x70]\n"
+      "add x21, x21, #0x20\n"
       "bge 6b\n"
       "7:"  // Main row loop: width 4 loop: skip
-      "cmp x19, #0x1\n"
+      "cmp x24, #0x1\n"
       "blt 9f\n"
       "8:"  // Main row loop: width 1 loop: loop
+      "ldr s19, [x9], #0x4\n"
       "ldr s18, [x28], #0x4\n"
-      "sub x19, x19, #0x1\n"
-      "ldr s17, [x26], #0x4\n"
-      "cmp x19, #0x1\n"
-      "ldr s16, [x25], #0x4\n"
-      "zip1 v18.4s, v18.4s, v16.4s\n"
-      "ldr s16, [x24], #0x4\n"
-      "ldr s20, [x23], #0x4\n"
-      "zip1 v16.4s, v17.4s, v16.4s\n"
-      "ldr s19, [x22], #0x4\n"
-      "ldr s17, [x21], #0x4\n"
+      "sub x24, x24, #0x1\n"
+      "cmp x24, #0x1\n"
+      "ldr s17, [x27], #0x4\n"
+      "ldr s16, [x26], #0x4\n"
+      "zip1 v17.4s, v19.4s, v17.4s\n"
       "zip1 v16.4s, v18.4s, v16.4s\n"
-      "ldr s18, [x20], #0x4\n"
-      ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
+      "ldr s20, [x25], #0x4\n"
+      "ldr s19, [x23], #0x4\n"
+      "zip1 v16.4s, v17.4s, v16.4s\n"
+      ".inst 0x0ea16a12  // bfcvtn v18.4h, v16.4s\n"
+      "ldr s17, [x22], #0x4\n"
+      "ldr s16, [x20], #0x4\n"
       "zip1 v17.4s, v20.4s, v17.4s\n"
-      "str d16, [x27, #0x0]\n"
-      "zip1 v16.4s, v19.4s, v18.4s\n"
+      "zip1 v16.4s, v19.4s, v16.4s\n"
       "zip1 v16.4s, v17.4s, v16.4s\n"
       ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
-      "str d16, [x27, #0x60]\n"
-      "add x27, x27, #0x8\n"
+      "str d18, [x21, #0x0]\n"
+      "str d16, [x21, #0x60]\n"
+      "add x21, x21, #0x8\n"
       "bge 8b\n"
       "9:"  // Main row loop: width 1 loop: skip
-      "add %x[out], %x[out], #0xc0\n"
       "cmp %x[height], #0x8\n"
+      "add %x[out], %x[out], #0xc0\n"
       "bge 1b\n"
       "cbz %x[height], 20f\n"
       "10:"  // Main loop skip
-
       "11:"  // Tail row loop: Head
-      "mov x28, %x[in]\n"
-      "mov x27, %x[out]\n"
-      "add x26, x28, %x[in_stride]\n"
-      "add x25, x26, %x[in_stride]\n"
-      "add x24, x25, %x[in_stride]\n"
-      "add %x[in], x24, %x[in_stride]\n"
+      "mov x9, %x[in]\n"
+      "add x28, x9, %x[in_stride]\n"
+      "add x27, x28, %x[in_stride]\n"
+      "mov x20, %x[width]\n"
+      "add x26, x27, %x[in_stride]\n"
       "cmp %x[height], #0x3\n"
-      "csel x24, x24, %x[pad_row], GT\n"
-      "csel x25, x25, %x[pad_row], GE\n"
-      "cmp %x[height], #0x1\n"
+      "add %x[in], x26, %x[in_stride]\n"
       "csel x26, x26, %x[pad_row], GT\n"
+      "csel x27, x27, %x[pad_row], GE\n"
+      "cmp %x[height], #0x1\n"
+      "csel x28, x28, %x[pad_row], GT\n"
+      "cmp x20, #0x18\n"
+      "mov x21, %x[out]\n"
       "sub %x[height], %x[height], #0x4\n"
-      "mov x19, %x[width]\n"
-      "cmp x19, #0x18\n"
       "blt 13f\n"
       "12:"  // Tail row loop: Unroll column loop
-      "ldr q17, [x28], #0x10\n"
-      "sub x19, x19, #0x18\n"
-      "ldr q20, [x26], #0x10\n"
-      "cmp x19, #0x18\n"
-      "ldr q16, [x25], #0x10\n"
-      "zip1 v19.4s, v17.4s, v16.4s\n"
+      "ldr q22, [x9], #0x10\n"
       "ldr q18, [x28], #0x10\n"
-      "zip2 v9.4s, v17.4s, v16.4s\n"
-      "ldr q8, [x26], #0x10\n"
-      "ldr q16, [x25], #0x10\n"
-      "zip1 v7.4s, v18.4s, v16.4s\n"
-      "ldr q17, [x28], #0x10\n"
-      "zip2 v6.4s, v18.4s, v16.4s\n"
-      "ldr q5, [x26], #0x10\n"
-      "ldr q16, [x25], #0x10\n"
-      "zip1 v4.4s, v17.4s, v16.4s\n"
+      "sub x20, x20, #0x18\n"
+      "cmp x20, #0x18\n"
+      "ldr q17, [x27], #0x10\n"
+      "ldr q16, [x26], #0x10\n"
+      "zip1 v19.4s, v22.4s, v17.4s\n"
+      "zip1 v21.4s, v18.4s, v16.4s\n"
+      "ldr q24, [x9], #0x10\n"
+      "ldr q20, [x28], #0x10\n"
+      "zip2 v10.4s, v22.4s, v17.4s\n"
+      "zip2 v2.4s, v18.4s, v16.4s\n"
+      "ldr q17, [x27], #0x10\n"
+      "ldr q16, [x26], #0x10\n"
+      "zip1 v22.4s, v24.4s, v17.4s\n"
+      "zip1 v4.4s, v20.4s, v16.4s\n"
+      "ldr q23, [x9], #0x10\n"
       "ldr q18, [x28], #0x10\n"
-      "zip2 v3.4s, v17.4s, v16.4s\n"
-      "ldr q2, [x26], #0x10\n"
-      "ldr q16, [x25], #0x10\n"
-      "zip1 v1.4s, v18.4s, v16.4s\n"
-      "ldr q17, [x28], #0x10\n"
-      "zip2 v0.4s, v18.4s, v16.4s\n"
-      "ldr q31, [x26], #0x10\n"
-      "ldr q16, [x25], #0x10\n"
-      "zip1 v30.4s, v17.4s, v16.4s\n"
+      "zip2 v29.4s, v24.4s, v17.4s\n"
+      "zip2 v1.4s, v20.4s, v16.4s\n"
+      "ldr q17, [x27], #0x10\n"
+      "ldr q16, [x26], #0x10\n"
+      "zip1 v30.4s, v23.4s, v17.4s\n"
+      "zip1 v31.4s, v18.4s, v16.4s\n"
+      "ldr q24, [x9], #0x10\n"
+      "ldr q20, [x28], #0x10\n"
+      "zip2 v23.4s, v23.4s, v17.4s\n"
+      "zip2 v28.4s, v18.4s, v16.4s\n"
+      "ldr q17, [x27], #0x10\n"
+      "ldr q16, [x26], #0x10\n"
+      "zip1 v25.4s, v24.4s, v17.4s\n"
+      "zip1 v26.4s, v20.4s, v16.4s\n"
+      "ldr q14, [x9], #0x10\n"
       "ldr q18, [x28], #0x10\n"
-      "zip2 v29.4s, v17.4s, v16.4s\n"
-      "ldr q28, [x26], #0x10\n"
-      "ldr q17, [x25], #0x10\n"
-      "zip1 v27.4s, v18.4s, v17.4s\n"
-      "ldr q16, [x24], #0x10\n"
-      "zip2 v26.4s, v18.4s, v17.4s\n"
-      "ldr q25, [x24], #0x10\n"
-      "zip1 v17.4s, v20.4s, v16.4s\n"
-      "zip2 v24.4s, v20.4s, v16.4s\n"
-      "ldr q23, [x24], #0x10\n"
-      "zip1 v16.4s, v19.4s, v17.4s\n"
-      "zip2 v17.4s, v19.4s, v17.4s\n"
-      "ldr q22, [x24], #0x10\n"
-      ".inst 0x0ea16a13  // bfcvtn v19.4h, v16.4s\n"
-      "zip1 v16.4s, v9.4s, v24.4s\n"
-      "ldr q21, [x24], #0x10\n"
-      ".inst 0x4ea16a33  // bfcvtn2 v19.8h, v17.4s\n"
-      ".inst 0x0ea16a12  // bfcvtn v18.4h, v16.4s\n"
-      "ldr q20, [x24], #0x10\n"
-      "zip2 v16.4s, v9.4s, v24.4s\n"
-      "zip1 v17.4s, v8.4s, v25.4s\n"
-      "str q19, [x27, #0x0]\n"
-      ".inst 0x4ea16a12  // bfcvtn2 v18.8h, v16.4s\n"
-      "str q18, [x27, #0x10]\n"
-      "zip1 v16.4s, v7.4s, v17.4s\n"
-      "zip2 v19.4s, v7.4s, v17.4s\n"
-      ".inst 0x0ea16a12  // bfcvtn v18.4h, v16.4s\n"
-      "zip2 v17.4s, v8.4s, v25.4s\n"
-      "zip1 v16.4s, v6.4s, v17.4s\n"
+      "zip2 v24.4s, v24.4s, v17.4s\n"
+      "zip2 v15.4s, v20.4s, v16.4s\n"
+      "ldr q17, [x27], #0x10\n"
+      "ldr q16, [x26], #0x10\n"
+      "zip1 v12.4s, v14.4s, v17.4s\n"
+      "zip1 v13.4s, v18.4s, v16.4s\n"
+      "ldr q7, [x9], #0x10\n"
+      "ldr q3, [x28], #0x10\n"
+      "zip2 v0.4s, v14.4s, v17.4s\n"
+      "zip2 v9.4s, v18.4s, v16.4s\n"
+      "ldr q17, [x27], #0x10\n"
+      "ldr q16, [x26], #0x10\n"
+      "zip1 v14.4s, v7.4s, v17.4s\n"
+      "zip1 v8.4s, v3.4s, v16.4s\n"
+      "zip2 v7.4s, v7.4s, v17.4s\n"
+      "zip2 v11.4s, v3.4s, v16.4s\n"
+      "zip1 v18.4s, v19.4s, v21.4s\n"
+      "zip1 v6.4s, v10.4s, v2.4s\n"
+      "zip1 v5.4s, v22.4s, v4.4s\n"
+      "zip1 v16.4s, v29.4s, v1.4s\n"
+      "zip1 v27.4s, v30.4s, v31.4s\n"
+      "zip1 v3.4s, v23.4s, v28.4s\n"
+      "zip1 v17.4s, v25.4s, v26.4s\n"
+      "zip1 v20.4s, v24.4s, v15.4s\n"
+      ".inst 0x0ea16a52  // bfcvtn v18.4h, v18.4s\n"
+      "zip2 v19.4s, v19.4s, v21.4s\n"
+      "zip1 v21.4s, v12.4s, v13.4s\n"
+      ".inst 0x0ea168c6  // bfcvtn v6.4h, v6.4s\n"
+      "zip2 v10.4s, v10.4s, v2.4s\n"
+      "zip1 v2.4s, v0.4s, v9.4s\n"
+      ".inst 0x0ea168a5  // bfcvtn v5.4h, v5.4s\n"
+      "zip2 v4.4s, v22.4s, v4.4s\n"
+      "zip1 v22.4s, v14.4s, v8.4s\n"
+      ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
+      "zip2 v1.4s, v29.4s, v1.4s\n"
+      "zip1 v29.4s, v7.4s, v11.4s\n"
+      ".inst 0x0ea16b7b  // bfcvtn v27.4h, v27.4s\n"
+      "zip2 v30.4s, v30.4s, v31.4s\n"
+      ".inst 0x0ea1687f  // bfcvtn v31.4h, v3.4s\n"
+      "zip2 v23.4s, v23.4s, v28.4s\n"
+      ".inst 0x0ea16a23  // bfcvtn v3.4h, v17.4s\n"
+      "zip2 v28.4s, v25.4s, v26.4s\n"
+      ".inst 0x0ea16a9a  // bfcvtn v26.4h, v20.4s\n"
+      "zip2 v25.4s, v24.4s, v15.4s\n"
+      ".inst 0x0ea16ab8  // bfcvtn v24.4h, v21.4s\n"
+      "zip2 v12.4s, v12.4s, v13.4s\n"
+      ".inst 0x0ea16855  // bfcvtn v21.4h, v2.4s\n"
+      "zip2 v13.4s, v0.4s, v9.4s\n"
+      ".inst 0x0ea16ac2  // bfcvtn v2.4h, v22.4s\n"
+      "zip2 v0.4s, v14.4s, v8.4s\n"
+      ".inst 0x0ea16ba9  // bfcvtn v9.4h, v29.4s\n"
+      "zip2 v17.4s, v7.4s, v11.4s\n"
       ".inst 0x4ea16a72  // bfcvtn2 v18.8h, v19.4s\n"
-      "str q18, [x27, #0x20]\n"
-      ".inst 0x0ea16a13  // bfcvtn v19.4h, v16.4s\n"
-      "zip2 v18.4s, v6.4s, v17.4s\n"
-      "zip1 v17.4s, v5.4s, v23.4s\n"
-      "zip1 v16.4s, v4.4s, v17.4s\n"
-      ".inst 0x4ea16a53  // bfcvtn2 v19.8h, v18.4s\n"
-      "str q19, [x27, #0x30]\n"
-      ".inst 0x0ea16a13  // bfcvtn v19.4h, v16.4s\n"
-      "zip2 v18.4s, v4.4s, v17.4s\n"
-      "zip2 v17.4s, v5.4s, v23.4s\n"
-      "zip1 v16.4s, v3.4s, v17.4s\n"
-      ".inst 0x4ea16a53  // bfcvtn2 v19.8h, v18.4s\n"
-      "str q19, [x27, #0x40]\n"
-      ".inst 0x0ea16a13  // bfcvtn v19.4h, v16.4s\n"
-      "zip2 v18.4s, v3.4s, v17.4s\n"
-      "zip1 v17.4s, v2.4s, v22.4s\n"
-      "zip1 v16.4s, v1.4s, v17.4s\n"
-      ".inst 0x4ea16a53  // bfcvtn2 v19.8h, v18.4s\n"
-      "str q19, [x27, #0x50]\n"
-      ".inst 0x0ea16a13  // bfcvtn v19.4h, v16.4s\n"
-      "add x27, x27, %x[out_stride]\n"
-      "zip2 v18.4s, v1.4s, v17.4s\n"
-      "zip2 v17.4s, v2.4s, v22.4s\n"
-      "zip1 v16.4s, v0.4s, v17.4s\n"
-      ".inst 0x4ea16a53  // bfcvtn2 v19.8h, v18.4s\n"
-      "str q19, [x27, #0x0]\n"
-      ".inst 0x0ea16a13  // bfcvtn v19.4h, v16.4s\n"
-      "zip2 v18.4s, v0.4s, v17.4s\n"
-      "zip1 v17.4s, v31.4s, v21.4s\n"
-      "zip1 v16.4s, v30.4s, v17.4s\n"
-      ".inst 0x4ea16a53  // bfcvtn2 v19.8h, v18.4s\n"
-      "str q19, [x27, #0x10]\n"
-      ".inst 0x0ea16a13  // bfcvtn v19.4h, v16.4s\n"
-      "zip2 v18.4s, v30.4s, v17.4s\n"
-      "zip2 v17.4s, v31.4s, v21.4s\n"
-      "zip1 v16.4s, v29.4s, v17.4s\n"
-      ".inst 0x4ea16a53  // bfcvtn2 v19.8h, v18.4s\n"
-      "str q19, [x27, #0x20]\n"
-      ".inst 0x0ea16a13  // bfcvtn v19.4h, v16.4s\n"
-      "zip2 v18.4s, v29.4s, v17.4s\n"
-      "zip1 v17.4s, v28.4s, v20.4s\n"
-      "zip1 v16.4s, v27.4s, v17.4s\n"
-      ".inst 0x4ea16a53  // bfcvtn2 v19.8h, v18.4s\n"
-      "str q19, [x27, #0x30]\n"
-      ".inst 0x0ea16a13  // bfcvtn v19.4h, v16.4s\n"
-      "zip2 v17.4s, v27.4s, v17.4s\n"
-      "zip2 v18.4s, v28.4s, v20.4s\n"
-      "zip1 v16.4s, v26.4s, v18.4s\n"
-      ".inst 0x4ea16a33  // bfcvtn2 v19.8h, v17.4s\n"
-      "str q19, [x27, #0x40]\n"
-      ".inst 0x0ea16a11  // bfcvtn v17.4h, v16.4s\n"
-      "zip2 v16.4s, v26.4s, v18.4s\n"
-      ".inst 0x4ea16a11  // bfcvtn2 v17.8h, v16.4s\n"
-      "str q17, [x27, #0x50]\n"
-      "add x27, x27, %x[out_stride]\n"
+      ".inst 0x4ea16946  // bfcvtn2 v6.8h, v10.4s\n"
+      "str q18, [x21, #0x0]\n"
+      ".inst 0x4ea16885  // bfcvtn2 v5.8h, v4.4s\n"
+      ".inst 0x4ea16830  // bfcvtn2 v16.8h, v1.4s\n"
+      "str q6, [x21, #0x10]\n"
+      ".inst 0x4ea16bdb  // bfcvtn2 v27.8h, v30.4s\n"
+      ".inst 0x4ea16aff  // bfcvtn2 v31.8h, v23.4s\n"
+      "str q5, [x21, #0x20]\n"
+      "str q16, [x21, #0x30]\n"
+      ".inst 0x4ea16b83  // bfcvtn2 v3.8h, v28.4s\n"
+      ".inst 0x4ea16b3a  // bfcvtn2 v26.8h, v25.4s\n"
+      "str q27, [x21, #0x40]\n"
+      ".inst 0x4ea16998  // bfcvtn2 v24.8h, v12.4s\n"
+      ".inst 0x4ea169b5  // bfcvtn2 v21.8h, v13.4s\n"
+      "str q31, [x21, #0x50]\n"
+      "add x21, x21, %x[out_stride]\n"
+      ".inst 0x4ea16802  // bfcvtn2 v2.8h, v0.4s\n"
+      ".inst 0x4ea16a29  // bfcvtn2 v9.8h, v17.4s\n"
+      "str q3, [x21, #0x0]\n"
+      "str q26, [x21, #0x10]\n"
+      "str q24, [x21, #0x20]\n"
+      "str q21, [x21, #0x30]\n"
+      "str q2, [x21, #0x40]\n"
+      "str q9, [x21, #0x50]\n"
+      "add x21, x21, %x[out_stride]\n"
       "bge 12b\n"
       "13:"  // Tail row loop: Unroll column loop skip
-      "cmp x19, #0xc\n"
+      "cmp x20, #0xc\n"
       "blt 15f\n"
       "14:"  // Tail row loop: Column loop
+      "ldr q19, [x9], #0x10\n"
       "ldr q18, [x28], #0x10\n"
-      "sub x19, x19, #0xc\n"
-      "ldr q20, [x26], #0x10\n"
-      "cmp x19, #0xc\n"
-      "ldr q16, [x25], #0x10\n"
-      "zip1 v19.4s, v18.4s, v16.4s\n"
-      "ldr q17, [x28], #0x10\n"
-      "zip2 v29.4s, v18.4s, v16.4s\n"
-      "ldr q28, [x26], #0x10\n"
-      "ldr q16, [x25], #0x10\n"
-      "zip1 v27.4s, v17.4s, v16.4s\n"
+      "sub x20, x20, #0xc\n"
+      "cmp x20, #0xc\n"
+      "ldr q17, [x27], #0x10\n"
+      "ldr q16, [x26], #0x10\n"
+      "zip1 v26.4s, v19.4s, v17.4s\n"
+      "zip1 v25.4s, v18.4s, v16.4s\n"
+      "ldr q21, [x9], #0x10\n"
+      "ldr q20, [x28], #0x10\n"
+      "zip2 v24.4s, v19.4s, v17.4s\n"
+      "zip2 v23.4s, v18.4s, v16.4s\n"
+      "ldr q17, [x27], #0x10\n"
+      "ldr q16, [x26], #0x10\n"
+      "zip1 v2.4s, v21.4s, v17.4s\n"
+      "zip1 v22.4s, v20.4s, v16.4s\n"
+      "ldr q19, [x9], #0x10\n"
       "ldr q18, [x28], #0x10\n"
-      "zip2 v26.4s, v17.4s, v16.4s\n"
-      "ldr q25, [x26], #0x10\n"
-      "ldr q17, [x25], #0x10\n"
-      "zip1 v24.4s, v18.4s, v17.4s\n"
-      "ldr q16, [x24], #0x10\n"
-      "zip2 v23.4s, v18.4s, v17.4s\n"
-      "ldr q22, [x24], #0x10\n"
-      "zip1 v17.4s, v20.4s, v16.4s\n"
-      "zip2 v21.4s, v20.4s, v16.4s\n"
-      "ldr q20, [x24], #0x10\n"
-      "zip1 v16.4s, v19.4s, v17.4s\n"
-      "zip2 v19.4s, v19.4s, v17.4s\n"
+      "zip2 v1.4s, v21.4s, v17.4s\n"
+      "zip2 v0.4s, v20.4s, v16.4s\n"
+      "ldr q17, [x27], #0x10\n"
+      "ldr q16, [x26], #0x10\n"
+      "zip1 v31.4s, v19.4s, v17.4s\n"
+      "zip1 v30.4s, v18.4s, v16.4s\n"
+      "zip2 v29.4s, v19.4s, v17.4s\n"
+      "zip2 v28.4s, v18.4s, v16.4s\n"
+      "zip1 v21.4s, v26.4s, v25.4s\n"
+      "zip1 v20.4s, v24.4s, v23.4s\n"
+      "zip1 v19.4s, v2.4s, v22.4s\n"
+      "zip1 v18.4s, v1.4s, v0.4s\n"
+      "zip1 v17.4s, v31.4s, v30.4s\n"
+      "zip1 v16.4s, v29.4s, v28.4s\n"
+      ".inst 0x0ea16abb  // bfcvtn v27.4h, v21.4s\n"
+      "zip2 v26.4s, v26.4s, v25.4s\n"
+      ".inst 0x0ea16a99  // bfcvtn v25.4h, v20.4s\n"
+      "zip2 v24.4s, v24.4s, v23.4s\n"
+      ".inst 0x0ea16a77  // bfcvtn v23.4h, v19.4s\n"
+      "zip2 v22.4s, v2.4s, v22.4s\n"
+      ".inst 0x0ea16a55  // bfcvtn v21.4h, v18.4s\n"
+      "zip2 v20.4s, v1.4s, v0.4s\n"
+      ".inst 0x0ea16a33  // bfcvtn v19.4h, v17.4s\n"
+      "zip2 v18.4s, v31.4s, v30.4s\n"
       ".inst 0x0ea16a11  // bfcvtn v17.4h, v16.4s\n"
-      "zip1 v16.4s, v29.4s, v21.4s\n"
-      ".inst 0x0ea16a12  // bfcvtn v18.4h, v16.4s\n"
-      ".inst 0x4ea16a71  // bfcvtn2 v17.8h, v19.4s\n"
-      "str q17, [x27, #0x0]\n"
-      "zip2 v16.4s, v29.4s, v21.4s\n"
-      "zip1 v17.4s, v28.4s, v22.4s\n"
-      ".inst 0x4ea16a12  // bfcvtn2 v18.8h, v16.4s\n"
-      "str q18, [x27, #0x10]\n"
-      "zip1 v16.4s, v27.4s, v17.4s\n"
-      "zip2 v19.4s, v27.4s, v17.4s\n"
-      ".inst 0x0ea16a12  // bfcvtn v18.4h, v16.4s\n"
-      "zip2 v17.4s, v28.4s, v22.4s\n"
-      "zip1 v16.4s, v26.4s, v17.4s\n"
-      ".inst 0x4ea16a72  // bfcvtn2 v18.8h, v19.4s\n"
-      "str q18, [x27, #0x20]\n"
-      ".inst 0x0ea16a13  // bfcvtn v19.4h, v16.4s\n"
-      "zip2 v18.4s, v26.4s, v17.4s\n"
-      "zip1 v17.4s, v25.4s, v20.4s\n"
-      "zip1 v16.4s, v24.4s, v17.4s\n"
+      "zip2 v16.4s, v29.4s, v28.4s\n"
+      ".inst 0x4ea16b5b  // bfcvtn2 v27.8h, v26.4s\n"
+      ".inst 0x4ea16b19  // bfcvtn2 v25.8h, v24.4s\n"
+      "str q27, [x21, #0x0]\n"
+      ".inst 0x4ea16ad7  // bfcvtn2 v23.8h, v22.4s\n"
+      ".inst 0x4ea16a95  // bfcvtn2 v21.8h, v20.4s\n"
+      "str q25, [x21, #0x10]\n"
       ".inst 0x4ea16a53  // bfcvtn2 v19.8h, v18.4s\n"
-      "str q19, [x27, #0x30]\n"
-      ".inst 0x0ea16a13  // bfcvtn v19.4h, v16.4s\n"
-      "zip2 v17.4s, v24.4s, v17.4s\n"
-      "zip2 v18.4s, v25.4s, v20.4s\n"
-      "zip1 v16.4s, v23.4s, v18.4s\n"
-      ".inst 0x4ea16a33  // bfcvtn2 v19.8h, v17.4s\n"
-      "str q19, [x27, #0x40]\n"
-      ".inst 0x0ea16a11  // bfcvtn v17.4h, v16.4s\n"
-      "zip2 v16.4s, v23.4s, v18.4s\n"
       ".inst 0x4ea16a11  // bfcvtn2 v17.8h, v16.4s\n"
-      "str q17, [x27, #0x50]\n"
-      "add x27, x27, %x[out_stride]\n"
+      "str q23, [x21, #0x20]\n"
+      "str q21, [x21, #0x30]\n"
+      "str q19, [x21, #0x40]\n"
+      "str q17, [x21, #0x50]\n"
+      "add x21, x21, %x[out_stride]\n"
       "bge 14b\n"
       "15:"  // Tail row loop: Column loop skip
-      "cmp x19, #0x4\n"
+      "cmp x20, #0x4\n"
       "blt 17f\n"
       "16:"  // Tail row loop: width 4 loop: loop
+      "ldr q20, [x9], #0x10\n"
       "ldr q19, [x28], #0x10\n"
-      "sub x19, x19, #0x4\n"
-      "ldr q18, [x26], #0x10\n"
-      "cmp x19, #0x4\n"
-      "ldr q17, [x25], #0x10\n"
-      "zip1 v21.4s, v19.4s, v17.4s\n"
-      "ldr q16, [x24], #0x10\n"
-      "zip2 v20.4s, v19.4s, v17.4s\n"
-      "zip1 v17.4s, v18.4s, v16.4s\n"
-      "zip2 v19.4s, v18.4s, v16.4s\n"
-      "zip1 v16.4s, v21.4s, v17.4s\n"
-      ".inst 0x0ea16a12  // bfcvtn v18.4h, v16.4s\n"
-      "zip2 v17.4s, v21.4s, v17.4s\n"
-      "zip1 v16.4s, v20.4s, v19.4s\n"
-      ".inst 0x4ea16a32  // bfcvtn2 v18.8h, v17.4s\n"
-      "str q18, [x27, #0x0]\n"
+      "sub x20, x20, #0x4\n"
+      "cmp x20, #0x4\n"
+      "ldr q17, [x27], #0x10\n"
+      "ldr q16, [x26], #0x10\n"
+      "zip1 v22.4s, v20.4s, v17.4s\n"
+      "zip1 v18.4s, v19.4s, v16.4s\n"
+      "zip2 v21.4s, v20.4s, v17.4s\n"
+      "zip2 v20.4s, v19.4s, v16.4s\n"
+      "zip1 v17.4s, v22.4s, v18.4s\n"
+      "zip1 v16.4s, v21.4s, v20.4s\n"
+      ".inst 0x0ea16a33  // bfcvtn v19.4h, v17.4s\n"
+      "zip2 v18.4s, v22.4s, v18.4s\n"
       ".inst 0x0ea16a11  // bfcvtn v17.4h, v16.4s\n"
-      "zip2 v16.4s, v20.4s, v19.4s\n"
+      "zip2 v16.4s, v21.4s, v20.4s\n"
+      ".inst 0x4ea16a53  // bfcvtn2 v19.8h, v18.4s\n"
       ".inst 0x4ea16a11  // bfcvtn2 v17.8h, v16.4s\n"
-      "str q17, [x27, #0x10]\n"
-      "add x27, x27, #0x20\n"
+      "str q19, [x21, #0x0]\n"
+      "str q17, [x21, #0x10]\n"
+      "add x21, x21, #0x20\n"
       "bge 16b\n"
       "17:"  // Tail row loop: width 4 loop: skip
-      "cmp x19, #0x1\n"
+      "cmp x20, #0x1\n"
       "blt 19f\n"
       "18:"  // Tail row loop: width 1 loop: loop
-      "ldr s17, [x28], #0x4\n"
-      "sub x19, x19, #0x1\n"
-      "ldr s18, [x26], #0x4\n"
-      "cmp x19, #0x1\n"
-      "ldr s16, [x25], #0x4\n"
-      "zip1 v17.4s, v17.4s, v16.4s\n"
-      "ldr s16, [x24], #0x4\n"
+      "ldr s19, [x9], #0x4\n"
+      "ldr s18, [x28], #0x4\n"
+      "sub x20, x20, #0x1\n"
+      "cmp x20, #0x1\n"
+      "ldr s17, [x27], #0x4\n"
+      "ldr s16, [x26], #0x4\n"
+      "zip1 v17.4s, v19.4s, v17.4s\n"
       "zip1 v16.4s, v18.4s, v16.4s\n"
       "zip1 v16.4s, v17.4s, v16.4s\n"
       ".inst 0x0ea16a10  // bfcvtn v16.4h, v16.4s\n"
-      "str d16, [x27, #0x0]\n"
-      "add x27, x27, #0x8\n"
+      "str d16, [x21, #0x0]\n"
+      "add x21, x21, #0x8\n"
       "bge 18b\n"
       "19:"  // Tail row loop: width 1 loop: skip
-      "add %x[out], %x[out], #0x60\n"
       "cmp %x[height], #0x1\n"
+      "add %x[out], %x[out], #0x60\n"
       "bge 11b\n"
       "20:"  // Done
 
       : [height] "+&r" (height), [in] "+&r" (in), [out] "+&r" (out)
       : [in_stride] "r" (in_stride), [out_stride] "r" (out_stride), [pad_row] "r" (pad_row), [width] "r" (width)
-      : "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", "x23", "x24", "x25", "x26", "x27", "x28"
+      : "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", "x9", "x20", "x21", "x22", "x23", "x24", "x25", "x26", "x27", "x28"
     );
 }
 
-- 
cgit v1.2.1