From d02d5edfa15ba6c04a9986a8a362a945cb38ac31 Mon Sep 17 00:00:00 2001
From: Michele Di Giorgio <michele.digiorgio@arm.com>
Date: Fri, 22 Jan 2021 09:47:04 +0000
Subject: Integrate improved CPU depthwise convolution kernels

* Replace assembly kernels for depthwise convolution with more optimized
  ones.
* Add int8 assembly kernels.
* Fix implicit padding on optimized kernels

Resolves: COMPMID-3867, COMPMID-4361

Change-Id: I0b0867e05f61be4f368f62190d55e14d0ab3ebf2
Signed-off-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5622
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
---
 .../generic.cpp                                    | 916 +++++++++++++++++++++
 1 file changed, 916 insertions(+)
 create mode 100644 src/core/NEON/kernels/arm_conv/depthwise/kernels/a64_fp32_packed_to_nhwc_5x5_s1_with_multiplier_output2x4_mla_depthfirst/generic.cpp

(limited to 'src/core/NEON/kernels/arm_conv/depthwise/kernels/a64_fp32_packed_to_nhwc_5x5_s1_with_multiplier_output2x4_mla_depthfirst/generic.cpp')

diff --git a/src/core/NEON/kernels/arm_conv/depthwise/kernels/a64_fp32_packed_to_nhwc_5x5_s1_with_multiplier_output2x4_mla_depthfirst/generic.cpp b/src/core/NEON/kernels/arm_conv/depthwise/kernels/a64_fp32_packed_to_nhwc_5x5_s1_with_multiplier_output2x4_mla_depthfirst/generic.cpp
new file mode 100644
index 0000000000..6e9e97fa29
--- /dev/null
+++ b/src/core/NEON/kernels/arm_conv/depthwise/kernels/a64_fp32_packed_to_nhwc_5x5_s1_with_multiplier_output2x4_mla_depthfirst/generic.cpp
@@ -0,0 +1,916 @@
+/*
+ * 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.
+ */
+
+#include <cstddef>
+#include <cstdint>
+
+namespace arm_conv {
+namespace depthwise {
+
+void a64_fp32_packed_to_nhwc_5x5_s1_with_multiplier_output2x4_mla_depthfirst_impl(
+  const float *const *const inptrs,
+  float *const *const outptrs,
+  const void *params,
+  const unsigned int n_output_channels,
+  const float activation_min,
+  const float activation_max
+)
+{
+  const float minmax_vals[2] = { activation_min, activation_max };
+
+  __asm__ __volatile__(
+    "ldp x13, x12, [%x[outptrs], #0x0]\n"
+    "add x11, %x[clamps], #0x4\n"
+    "ldp x10, x9, [%x[outptrs], #0x10]\n"
+    "mov x28, #0x0\n"
+    "ldp x27, x26, [%x[outptrs], #0x20]\n"
+    "mov x25, #0x0\n"
+    "ldp x24, x23, [%x[outptrs], #0x30]\n"
+    "lsr x22, %x[channel_multiplier], #0x2\n"
+    "ldr x21, [%x[inptrs], #0x0]\n"
+    "ldr x20, [%x[inptrs], #0x8]\n"
+    "ldr x19, [%x[inptrs], #0x10]\n"
+    "ldr q0, [x21, #0x0]\n"
+    "ldr q1, [x21, #0x10]\n"
+    "ldr q2, [x20, #0x0]\n"
+    "ldr q3, [x20, #0x10]\n"
+    "ldr q4, [x19, #0x0]\n"
+    "ldr q5, [x19, #0x10]\n"
+    "ldr x21, [%x[inptrs], #0x18]\n"
+    "ldr x20, [%x[inptrs], #0x20]\n"
+    "ldr x19, [%x[inptrs], #0x28]\n"
+    "ldr q6, [x21, #0x0]\n"
+    "ldr q7, [x21, #0x10]\n"
+    "ldr q8, [x20, #0x0]\n"
+    "ldr q9, [x20, #0x10]\n"
+    "ldr q10, [x19, #0x0]\n"
+    "ldr q11, [x19, #0x10]\n"
+    "ld1r { v21.4s }, [%x[clamps]]\n"
+    "ld1r { v20.4s }, [x11]\n"
+    "cbz x22, 3f\n"
+    "ldr q12, [%x[params], #0x0]\n"
+    "mov v13.16b, v12.16b\n"
+    "ldr q31, [%x[params], #0x10]\n"
+    "subs x22, x22, #0x1\n"
+    "mov v14.16b, v12.16b\n"
+    "ldr q30, [%x[params], #0x20]\n"
+    "mov v15.16b, v12.16b\n"
+    "ldr q29, [%x[params], #0x30]\n"
+    "mov v16.16b, v12.16b\n"
+    "ldr q28, [%x[params], #0x40]\n"
+    "mov v17.16b, v12.16b\n"
+    "ldr q27, [%x[params], #0x50]\n"
+    "add %x[params], %x[params], #0x60\n"
+    "mov v18.16b, v12.16b\n"
+    "mov v19.16b, v12.16b\n"
+    "beq 2f\n"
+    "1:"  // Output channel complete vector loop
+    "fmla v12.4s, v31.4s, v0.s[0]\n"
+    "add x28, x28, #0x4\n"
+    "fmla v13.4s, v31.4s, v0.s[1]\n"
+    "subs x22, x22, #0x1\n"
+    "fmla v14.4s, v31.4s, v0.s[2]\n"
+    "fmla v15.4s, v31.4s, v0.s[3]\n"
+    "fmla v16.4s, v31.4s, v2.s[0]\n"
+    "fmla v17.4s, v31.4s, v2.s[1]\n"
+    "fmla v18.4s, v31.4s, v2.s[2]\n"
+    "fmla v19.4s, v31.4s, v2.s[3]\n"
+    "ldr q31, [%x[params], #0x0]\n"
+    "fmla v12.4s, v30.4s, v0.s[1]\n"
+    "fmla v13.4s, v30.4s, v0.s[2]\n"
+    "fmla v14.4s, v30.4s, v0.s[3]\n"
+    "fmla v15.4s, v30.4s, v1.s[0]\n"
+    "fmla v16.4s, v30.4s, v2.s[1]\n"
+    "fmla v17.4s, v30.4s, v2.s[2]\n"
+    "fmla v18.4s, v30.4s, v2.s[3]\n"
+    "fmla v19.4s, v30.4s, v3.s[0]\n"
+    "ldr q30, [%x[params], #0x10]\n"
+    "fmla v12.4s, v29.4s, v0.s[2]\n"
+    "fmla v13.4s, v29.4s, v0.s[3]\n"
+    "fmla v14.4s, v29.4s, v1.s[0]\n"
+    "fmla v15.4s, v29.4s, v1.s[1]\n"
+    "fmla v16.4s, v29.4s, v2.s[2]\n"
+    "fmla v17.4s, v29.4s, v2.s[3]\n"
+    "fmla v18.4s, v29.4s, v3.s[0]\n"
+    "fmla v19.4s, v29.4s, v3.s[1]\n"
+    "ldr q29, [%x[params], #0x20]\n"
+    "fmla v12.4s, v28.4s, v0.s[3]\n"
+    "fmla v13.4s, v28.4s, v1.s[0]\n"
+    "fmla v14.4s, v28.4s, v1.s[1]\n"
+    "fmla v15.4s, v28.4s, v1.s[2]\n"
+    "fmla v16.4s, v28.4s, v2.s[3]\n"
+    "fmla v17.4s, v28.4s, v3.s[0]\n"
+    "fmla v18.4s, v28.4s, v3.s[1]\n"
+    "fmla v19.4s, v28.4s, v3.s[2]\n"
+    "ldr q28, [%x[params], #0x30]\n"
+    "fmla v12.4s, v27.4s, v1.s[0]\n"
+    "fmla v13.4s, v27.4s, v1.s[1]\n"
+    "fmla v14.4s, v27.4s, v1.s[2]\n"
+    "fmla v15.4s, v27.4s, v1.s[3]\n"
+    "fmla v16.4s, v27.4s, v3.s[0]\n"
+    "fmla v17.4s, v27.4s, v3.s[1]\n"
+    "fmla v18.4s, v27.4s, v3.s[2]\n"
+    "fmla v19.4s, v27.4s, v3.s[3]\n"
+    "ldr q27, [%x[params], #0x40]\n"
+    "fmla v12.4s, v31.4s, v2.s[0]\n"
+    "fmla v13.4s, v31.4s, v2.s[1]\n"
+    "fmla v14.4s, v31.4s, v2.s[2]\n"
+    "fmla v15.4s, v31.4s, v2.s[3]\n"
+    "fmla v16.4s, v31.4s, v4.s[0]\n"
+    "fmla v17.4s, v31.4s, v4.s[1]\n"
+    "fmla v18.4s, v31.4s, v4.s[2]\n"
+    "fmla v19.4s, v31.4s, v4.s[3]\n"
+    "ldr q31, [%x[params], #0x50]\n"
+    "fmla v12.4s, v30.4s, v2.s[1]\n"
+    "fmla v13.4s, v30.4s, v2.s[2]\n"
+    "fmla v14.4s, v30.4s, v2.s[3]\n"
+    "fmla v15.4s, v30.4s, v3.s[0]\n"
+    "fmla v16.4s, v30.4s, v4.s[1]\n"
+    "fmla v17.4s, v30.4s, v4.s[2]\n"
+    "fmla v18.4s, v30.4s, v4.s[3]\n"
+    "fmla v19.4s, v30.4s, v5.s[0]\n"
+    "ldr q30, [%x[params], #0x60]\n"
+    "fmla v12.4s, v29.4s, v2.s[2]\n"
+    "fmla v13.4s, v29.4s, v2.s[3]\n"
+    "fmla v14.4s, v29.4s, v3.s[0]\n"
+    "fmla v15.4s, v29.4s, v3.s[1]\n"
+    "fmla v16.4s, v29.4s, v4.s[2]\n"
+    "fmla v17.4s, v29.4s, v4.s[3]\n"
+    "fmla v18.4s, v29.4s, v5.s[0]\n"
+    "fmla v19.4s, v29.4s, v5.s[1]\n"
+    "ldr q29, [%x[params], #0x70]\n"
+    "fmla v12.4s, v28.4s, v2.s[3]\n"
+    "fmla v13.4s, v28.4s, v3.s[0]\n"
+    "fmla v14.4s, v28.4s, v3.s[1]\n"
+    "fmla v15.4s, v28.4s, v3.s[2]\n"
+    "fmla v16.4s, v28.4s, v4.s[3]\n"
+    "fmla v17.4s, v28.4s, v5.s[0]\n"
+    "fmla v18.4s, v28.4s, v5.s[1]\n"
+    "fmla v19.4s, v28.4s, v5.s[2]\n"
+    "ldr q28, [%x[params], #0x80]\n"
+    "fmla v12.4s, v27.4s, v3.s[0]\n"
+    "fmla v13.4s, v27.4s, v3.s[1]\n"
+    "fmla v14.4s, v27.4s, v3.s[2]\n"
+    "fmla v15.4s, v27.4s, v3.s[3]\n"
+    "fmla v16.4s, v27.4s, v5.s[0]\n"
+    "fmla v17.4s, v27.4s, v5.s[1]\n"
+    "fmla v18.4s, v27.4s, v5.s[2]\n"
+    "fmla v19.4s, v27.4s, v5.s[3]\n"
+    "ldr q27, [%x[params], #0x90]\n"
+    "fmla v12.4s, v31.4s, v4.s[0]\n"
+    "fmla v13.4s, v31.4s, v4.s[1]\n"
+    "fmla v14.4s, v31.4s, v4.s[2]\n"
+    "fmla v15.4s, v31.4s, v4.s[3]\n"
+    "fmla v16.4s, v31.4s, v6.s[0]\n"
+    "fmla v17.4s, v31.4s, v6.s[1]\n"
+    "fmla v18.4s, v31.4s, v6.s[2]\n"
+    "fmla v19.4s, v31.4s, v6.s[3]\n"
+    "ldr q31, [%x[params], #0xa0]\n"
+    "fmla v12.4s, v30.4s, v4.s[1]\n"
+    "fmla v13.4s, v30.4s, v4.s[2]\n"
+    "fmla v14.4s, v30.4s, v4.s[3]\n"
+    "fmla v15.4s, v30.4s, v5.s[0]\n"
+    "fmla v16.4s, v30.4s, v6.s[1]\n"
+    "fmla v17.4s, v30.4s, v6.s[2]\n"
+    "fmla v18.4s, v30.4s, v6.s[3]\n"
+    "fmla v19.4s, v30.4s, v7.s[0]\n"
+    "ldr q30, [%x[params], #0xb0]\n"
+    "fmla v12.4s, v29.4s, v4.s[2]\n"
+    "fmla v13.4s, v29.4s, v4.s[3]\n"
+    "fmla v14.4s, v29.4s, v5.s[0]\n"
+    "fmla v15.4s, v29.4s, v5.s[1]\n"
+    "fmla v16.4s, v29.4s, v6.s[2]\n"
+    "fmla v17.4s, v29.4s, v6.s[3]\n"
+    "fmla v18.4s, v29.4s, v7.s[0]\n"
+    "fmla v19.4s, v29.4s, v7.s[1]\n"
+    "ldr q29, [%x[params], #0xc0]\n"
+    "fmla v12.4s, v28.4s, v4.s[3]\n"
+    "fmla v13.4s, v28.4s, v5.s[0]\n"
+    "fmla v14.4s, v28.4s, v5.s[1]\n"
+    "fmla v15.4s, v28.4s, v5.s[2]\n"
+    "fmla v16.4s, v28.4s, v6.s[3]\n"
+    "fmla v17.4s, v28.4s, v7.s[0]\n"
+    "fmla v18.4s, v28.4s, v7.s[1]\n"
+    "fmla v19.4s, v28.4s, v7.s[2]\n"
+    "ldr q28, [%x[params], #0xd0]\n"
+    "fmla v12.4s, v27.4s, v5.s[0]\n"
+    "fmla v13.4s, v27.4s, v5.s[1]\n"
+    "fmla v14.4s, v27.4s, v5.s[2]\n"
+    "fmla v15.4s, v27.4s, v5.s[3]\n"
+    "fmla v16.4s, v27.4s, v7.s[0]\n"
+    "fmla v17.4s, v27.4s, v7.s[1]\n"
+    "fmla v18.4s, v27.4s, v7.s[2]\n"
+    "fmla v19.4s, v27.4s, v7.s[3]\n"
+    "ldr q27, [%x[params], #0xe0]\n"
+    "fmla v12.4s, v31.4s, v6.s[0]\n"
+    "fmla v13.4s, v31.4s, v6.s[1]\n"
+    "fmla v14.4s, v31.4s, v6.s[2]\n"
+    "fmla v15.4s, v31.4s, v6.s[3]\n"
+    "fmla v16.4s, v31.4s, v8.s[0]\n"
+    "fmla v17.4s, v31.4s, v8.s[1]\n"
+    "fmla v18.4s, v31.4s, v8.s[2]\n"
+    "fmla v19.4s, v31.4s, v8.s[3]\n"
+    "ldr q31, [%x[params], #0xf0]\n"
+    "fmla v12.4s, v30.4s, v6.s[1]\n"
+    "fmla v13.4s, v30.4s, v6.s[2]\n"
+    "fmla v14.4s, v30.4s, v6.s[3]\n"
+    "fmla v15.4s, v30.4s, v7.s[0]\n"
+    "fmla v16.4s, v30.4s, v8.s[1]\n"
+    "fmla v17.4s, v30.4s, v8.s[2]\n"
+    "fmla v18.4s, v30.4s, v8.s[3]\n"
+    "fmla v19.4s, v30.4s, v9.s[0]\n"
+    "ldr q30, [%x[params], #0x100]\n"
+    "fmla v12.4s, v29.4s, v6.s[2]\n"
+    "fmla v13.4s, v29.4s, v6.s[3]\n"
+    "fmla v14.4s, v29.4s, v7.s[0]\n"
+    "fmla v15.4s, v29.4s, v7.s[1]\n"
+    "fmla v16.4s, v29.4s, v8.s[2]\n"
+    "fmla v17.4s, v29.4s, v8.s[3]\n"
+    "fmla v18.4s, v29.4s, v9.s[0]\n"
+    "fmla v19.4s, v29.4s, v9.s[1]\n"
+    "ldr q29, [%x[params], #0x110]\n"
+    "fmla v12.4s, v28.4s, v6.s[3]\n"
+    "fmla v13.4s, v28.4s, v7.s[0]\n"
+    "fmla v14.4s, v28.4s, v7.s[1]\n"
+    "fmla v15.4s, v28.4s, v7.s[2]\n"
+    "fmla v16.4s, v28.4s, v8.s[3]\n"
+    "fmla v17.4s, v28.4s, v9.s[0]\n"
+    "fmla v18.4s, v28.4s, v9.s[1]\n"
+    "fmla v19.4s, v28.4s, v9.s[2]\n"
+    "ldr q28, [%x[params], #0x120]\n"
+    "fmla v12.4s, v27.4s, v7.s[0]\n"
+    "fmla v13.4s, v27.4s, v7.s[1]\n"
+    "fmla v14.4s, v27.4s, v7.s[2]\n"
+    "fmla v15.4s, v27.4s, v7.s[3]\n"
+    "fmla v16.4s, v27.4s, v9.s[0]\n"
+    "fmla v17.4s, v27.4s, v9.s[1]\n"
+    "fmla v18.4s, v27.4s, v9.s[2]\n"
+    "fmla v19.4s, v27.4s, v9.s[3]\n"
+    "ldr q27, [%x[params], #0x130]\n"
+    "fmla v12.4s, v31.4s, v8.s[0]\n"
+    "fmla v13.4s, v31.4s, v8.s[1]\n"
+    "fmla v14.4s, v31.4s, v8.s[2]\n"
+    "fmla v15.4s, v31.4s, v8.s[3]\n"
+    "fmla v16.4s, v31.4s, v10.s[0]\n"
+    "fmla v17.4s, v31.4s, v10.s[1]\n"
+    "fmla v18.4s, v31.4s, v10.s[2]\n"
+    "fmla v19.4s, v31.4s, v10.s[3]\n"
+    "ldr q31, [%x[params], #0x150]\n"
+    "fmla v12.4s, v30.4s, v8.s[1]\n"
+    "fmla v13.4s, v30.4s, v8.s[2]\n"
+    "fmla v14.4s, v30.4s, v8.s[3]\n"
+    "fmla v15.4s, v30.4s, v9.s[0]\n"
+    "fmla v16.4s, v30.4s, v10.s[1]\n"
+    "fmla v17.4s, v30.4s, v10.s[2]\n"
+    "fmla v18.4s, v30.4s, v10.s[3]\n"
+    "fmla v19.4s, v30.4s, v11.s[0]\n"
+    "ldr q30, [%x[params], #0x160]\n"
+    "fmla v12.4s, v29.4s, v8.s[2]\n"
+    "fmla v13.4s, v29.4s, v8.s[3]\n"
+    "fmla v14.4s, v29.4s, v9.s[0]\n"
+    "fmla v15.4s, v29.4s, v9.s[1]\n"
+    "fmla v16.4s, v29.4s, v10.s[2]\n"
+    "fmla v17.4s, v29.4s, v10.s[3]\n"
+    "fmla v18.4s, v29.4s, v11.s[0]\n"
+    "fmla v19.4s, v29.4s, v11.s[1]\n"
+    "ldr q29, [%x[params], #0x170]\n"
+    "fmla v12.4s, v28.4s, v8.s[3]\n"
+    "fmla v13.4s, v28.4s, v9.s[0]\n"
+    "fmla v14.4s, v28.4s, v9.s[1]\n"
+    "fmla v15.4s, v28.4s, v9.s[2]\n"
+    "fmla v16.4s, v28.4s, v10.s[3]\n"
+    "fmla v17.4s, v28.4s, v11.s[0]\n"
+    "fmla v18.4s, v28.4s, v11.s[1]\n"
+    "fmla v19.4s, v28.4s, v11.s[2]\n"
+    "ldr q28, [%x[params], #0x180]\n"
+    "fmla v12.4s, v27.4s, v9.s[0]\n"
+    "fmla v13.4s, v27.4s, v9.s[1]\n"
+    "fmla v14.4s, v27.4s, v9.s[2]\n"
+    "fmla v15.4s, v27.4s, v9.s[3]\n"
+    "fmla v16.4s, v27.4s, v11.s[0]\n"
+    "fmla v17.4s, v27.4s, v11.s[1]\n"
+    "fmla v18.4s, v27.4s, v11.s[2]\n"
+    "fmla v19.4s, v27.4s, v11.s[3]\n"
+    "ldr q27, [%x[params], #0x190]\n"
+    "fmin v12.4s, v12.4s, v20.4s\n"
+    "fmin v13.4s, v13.4s, v20.4s\n"
+    "fmin v14.4s, v14.4s, v20.4s\n"
+    "fmax v12.4s, v12.4s, v21.4s\n"
+    "str q12, [x13, x25]\n"
+    "fmax v13.4s, v13.4s, v21.4s\n"
+    "fmax v14.4s, v14.4s, v21.4s\n"
+    "ldr q12, [%x[params], #0x140]\n"
+    "add %x[params], %x[params], #0x1a0\n"
+    "fmin v15.4s, v15.4s, v20.4s\n"
+    "str q13, [x12, x25]\n"
+    "fmin v16.4s, v16.4s, v20.4s\n"
+    "fmin v17.4s, v17.4s, v20.4s\n"
+    "str q14, [x10, x25]\n"
+    "fmin v18.4s, v18.4s, v20.4s\n"
+    "fmax v15.4s, v15.4s, v21.4s\n"
+    "str q15, [x9, x25]\n"
+    "fmax v16.4s, v16.4s, v21.4s\n"
+    "fmax v17.4s, v17.4s, v21.4s\n"
+    "str q16, [x27, x25]\n"
+    "fmax v18.4s, v18.4s, v21.4s\n"
+    "fmin v19.4s, v19.4s, v20.4s\n"
+    "str q17, [x26, x25]\n"
+    "mov v13.16b, v12.16b\n"
+    "str q18, [x24, x25]\n"
+    "fmax v19.4s, v19.4s, v21.4s\n"
+    "mov v14.16b, v12.16b\n"
+    "str q19, [x23, x25]\n"
+    "mov v15.16b, v12.16b\n"
+    "add x25, x25, #0x10\n"
+    "mov v16.16b, v12.16b\n"
+    "mov v17.16b, v12.16b\n"
+    "mov v18.16b, v12.16b\n"
+    "mov v19.16b, v12.16b\n"
+    "bgt 1b\n"
+    "2:"  // Output channel complete vector tail
+    "fmla v12.4s, v31.4s, v0.s[0]\n"
+    "fmla v13.4s, v31.4s, v0.s[1]\n"
+    "fmla v14.4s, v31.4s, v0.s[2]\n"
+    "fmla v15.4s, v31.4s, v0.s[3]\n"
+    "fmla v16.4s, v31.4s, v2.s[0]\n"
+    "fmla v17.4s, v31.4s, v2.s[1]\n"
+    "fmla v18.4s, v31.4s, v2.s[2]\n"
+    "fmla v19.4s, v31.4s, v2.s[3]\n"
+    "ldr q31, [%x[params], #0x0]\n"
+    "fmla v12.4s, v30.4s, v0.s[1]\n"
+    "fmla v13.4s, v30.4s, v0.s[2]\n"
+    "fmla v14.4s, v30.4s, v0.s[3]\n"
+    "fmla v15.4s, v30.4s, v1.s[0]\n"
+    "fmla v16.4s, v30.4s, v2.s[1]\n"
+    "fmla v17.4s, v30.4s, v2.s[2]\n"
+    "fmla v18.4s, v30.4s, v2.s[3]\n"
+    "fmla v19.4s, v30.4s, v3.s[0]\n"
+    "ldr q30, [%x[params], #0x10]\n"
+    "fmla v12.4s, v29.4s, v0.s[2]\n"
+    "fmla v13.4s, v29.4s, v0.s[3]\n"
+    "fmla v14.4s, v29.4s, v1.s[0]\n"
+    "fmla v15.4s, v29.4s, v1.s[1]\n"
+    "fmla v16.4s, v29.4s, v2.s[2]\n"
+    "fmla v17.4s, v29.4s, v2.s[3]\n"
+    "fmla v18.4s, v29.4s, v3.s[0]\n"
+    "fmla v19.4s, v29.4s, v3.s[1]\n"
+    "ldr q29, [%x[params], #0x20]\n"
+    "fmla v12.4s, v28.4s, v0.s[3]\n"
+    "fmla v13.4s, v28.4s, v1.s[0]\n"
+    "fmla v14.4s, v28.4s, v1.s[1]\n"
+    "fmla v15.4s, v28.4s, v1.s[2]\n"
+    "fmla v16.4s, v28.4s, v2.s[3]\n"
+    "fmla v17.4s, v28.4s, v3.s[0]\n"
+    "fmla v18.4s, v28.4s, v3.s[1]\n"
+    "fmla v19.4s, v28.4s, v3.s[2]\n"
+    "ldr q28, [%x[params], #0x30]\n"
+    "fmla v12.4s, v27.4s, v1.s[0]\n"
+    "fmla v13.4s, v27.4s, v1.s[1]\n"
+    "fmla v14.4s, v27.4s, v1.s[2]\n"
+    "fmla v15.4s, v27.4s, v1.s[3]\n"
+    "fmla v16.4s, v27.4s, v3.s[0]\n"
+    "fmla v17.4s, v27.4s, v3.s[1]\n"
+    "fmla v18.4s, v27.4s, v3.s[2]\n"
+    "fmla v19.4s, v27.4s, v3.s[3]\n"
+    "ldr q27, [%x[params], #0x40]\n"
+    "fmla v12.4s, v31.4s, v2.s[0]\n"
+    "fmla v13.4s, v31.4s, v2.s[1]\n"
+    "fmla v14.4s, v31.4s, v2.s[2]\n"
+    "fmla v15.4s, v31.4s, v2.s[3]\n"
+    "fmla v16.4s, v31.4s, v4.s[0]\n"
+    "fmla v17.4s, v31.4s, v4.s[1]\n"
+    "fmla v18.4s, v31.4s, v4.s[2]\n"
+    "fmla v19.4s, v31.4s, v4.s[3]\n"
+    "ldr q31, [%x[params], #0x50]\n"
+    "fmla v12.4s, v30.4s, v2.s[1]\n"
+    "fmla v13.4s, v30.4s, v2.s[2]\n"
+    "fmla v14.4s, v30.4s, v2.s[3]\n"
+    "fmla v15.4s, v30.4s, v3.s[0]\n"
+    "fmla v16.4s, v30.4s, v4.s[1]\n"
+    "fmla v17.4s, v30.4s, v4.s[2]\n"
+    "fmla v18.4s, v30.4s, v4.s[3]\n"
+    "fmla v19.4s, v30.4s, v5.s[0]\n"
+    "ldr q30, [%x[params], #0x60]\n"
+    "fmla v12.4s, v29.4s, v2.s[2]\n"
+    "fmla v13.4s, v29.4s, v2.s[3]\n"
+    "fmla v14.4s, v29.4s, v3.s[0]\n"
+    "fmla v15.4s, v29.4s, v3.s[1]\n"
+    "fmla v16.4s, v29.4s, v4.s[2]\n"
+    "fmla v17.4s, v29.4s, v4.s[3]\n"
+    "fmla v18.4s, v29.4s, v5.s[0]\n"
+    "fmla v19.4s, v29.4s, v5.s[1]\n"
+    "ldr q29, [%x[params], #0x70]\n"
+    "fmla v12.4s, v28.4s, v2.s[3]\n"
+    "fmla v13.4s, v28.4s, v3.s[0]\n"
+    "fmla v14.4s, v28.4s, v3.s[1]\n"
+    "fmla v15.4s, v28.4s, v3.s[2]\n"
+    "fmla v16.4s, v28.4s, v4.s[3]\n"
+    "fmla v17.4s, v28.4s, v5.s[0]\n"
+    "fmla v18.4s, v28.4s, v5.s[1]\n"
+    "fmla v19.4s, v28.4s, v5.s[2]\n"
+    "ldr q28, [%x[params], #0x80]\n"
+    "fmla v12.4s, v27.4s, v3.s[0]\n"
+    "fmla v13.4s, v27.4s, v3.s[1]\n"
+    "fmla v14.4s, v27.4s, v3.s[2]\n"
+    "fmla v15.4s, v27.4s, v3.s[3]\n"
+    "fmla v16.4s, v27.4s, v5.s[0]\n"
+    "fmla v17.4s, v27.4s, v5.s[1]\n"
+    "fmla v18.4s, v27.4s, v5.s[2]\n"
+    "fmla v19.4s, v27.4s, v5.s[3]\n"
+    "ldr q27, [%x[params], #0x90]\n"
+    "fmla v12.4s, v31.4s, v4.s[0]\n"
+    "fmla v13.4s, v31.4s, v4.s[1]\n"
+    "fmla v14.4s, v31.4s, v4.s[2]\n"
+    "fmla v15.4s, v31.4s, v4.s[3]\n"
+    "fmla v16.4s, v31.4s, v6.s[0]\n"
+    "fmla v17.4s, v31.4s, v6.s[1]\n"
+    "fmla v18.4s, v31.4s, v6.s[2]\n"
+    "fmla v19.4s, v31.4s, v6.s[3]\n"
+    "ldr q31, [%x[params], #0xa0]\n"
+    "fmla v12.4s, v30.4s, v4.s[1]\n"
+    "fmla v13.4s, v30.4s, v4.s[2]\n"
+    "fmla v14.4s, v30.4s, v4.s[3]\n"
+    "fmla v15.4s, v30.4s, v5.s[0]\n"
+    "fmla v16.4s, v30.4s, v6.s[1]\n"
+    "fmla v17.4s, v30.4s, v6.s[2]\n"
+    "fmla v18.4s, v30.4s, v6.s[3]\n"
+    "fmla v19.4s, v30.4s, v7.s[0]\n"
+    "ldr q30, [%x[params], #0xb0]\n"
+    "fmla v12.4s, v29.4s, v4.s[2]\n"
+    "fmla v13.4s, v29.4s, v4.s[3]\n"
+    "fmla v14.4s, v29.4s, v5.s[0]\n"
+    "fmla v15.4s, v29.4s, v5.s[1]\n"
+    "fmla v16.4s, v29.4s, v6.s[2]\n"
+    "fmla v17.4s, v29.4s, v6.s[3]\n"
+    "fmla v18.4s, v29.4s, v7.s[0]\n"
+    "fmla v19.4s, v29.4s, v7.s[1]\n"
+    "ldr q29, [%x[params], #0xc0]\n"
+    "fmla v12.4s, v28.4s, v4.s[3]\n"
+    "fmla v13.4s, v28.4s, v5.s[0]\n"
+    "fmla v14.4s, v28.4s, v5.s[1]\n"
+    "fmla v15.4s, v28.4s, v5.s[2]\n"
+    "fmla v16.4s, v28.4s, v6.s[3]\n"
+    "fmla v17.4s, v28.4s, v7.s[0]\n"
+    "fmla v18.4s, v28.4s, v7.s[1]\n"
+    "fmla v19.4s, v28.4s, v7.s[2]\n"
+    "ldr q28, [%x[params], #0xd0]\n"
+    "fmla v12.4s, v27.4s, v5.s[0]\n"
+    "fmla v13.4s, v27.4s, v5.s[1]\n"
+    "fmla v14.4s, v27.4s, v5.s[2]\n"
+    "fmla v15.4s, v27.4s, v5.s[3]\n"
+    "fmla v16.4s, v27.4s, v7.s[0]\n"
+    "fmla v17.4s, v27.4s, v7.s[1]\n"
+    "fmla v18.4s, v27.4s, v7.s[2]\n"
+    "fmla v19.4s, v27.4s, v7.s[3]\n"
+    "ldr q27, [%x[params], #0xe0]\n"
+    "fmla v12.4s, v31.4s, v6.s[0]\n"
+    "fmla v13.4s, v31.4s, v6.s[1]\n"
+    "fmla v14.4s, v31.4s, v6.s[2]\n"
+    "fmla v15.4s, v31.4s, v6.s[3]\n"
+    "fmla v16.4s, v31.4s, v8.s[0]\n"
+    "fmla v17.4s, v31.4s, v8.s[1]\n"
+    "fmla v18.4s, v31.4s, v8.s[2]\n"
+    "fmla v19.4s, v31.4s, v8.s[3]\n"
+    "ldr q31, [%x[params], #0xf0]\n"
+    "fmla v12.4s, v30.4s, v6.s[1]\n"
+    "fmla v13.4s, v30.4s, v6.s[2]\n"
+    "fmla v14.4s, v30.4s, v6.s[3]\n"
+    "fmla v15.4s, v30.4s, v7.s[0]\n"
+    "fmla v16.4s, v30.4s, v8.s[1]\n"
+    "fmla v17.4s, v30.4s, v8.s[2]\n"
+    "fmla v18.4s, v30.4s, v8.s[3]\n"
+    "fmla v19.4s, v30.4s, v9.s[0]\n"
+    "ldr q30, [%x[params], #0x100]\n"
+    "fmla v12.4s, v29.4s, v6.s[2]\n"
+    "fmla v13.4s, v29.4s, v6.s[3]\n"
+    "fmla v14.4s, v29.4s, v7.s[0]\n"
+    "fmla v15.4s, v29.4s, v7.s[1]\n"
+    "fmla v16.4s, v29.4s, v8.s[2]\n"
+    "fmla v17.4s, v29.4s, v8.s[3]\n"
+    "fmla v18.4s, v29.4s, v9.s[0]\n"
+    "fmla v19.4s, v29.4s, v9.s[1]\n"
+    "ldr q29, [%x[params], #0x110]\n"
+    "fmla v12.4s, v28.4s, v6.s[3]\n"
+    "fmla v13.4s, v28.4s, v7.s[0]\n"
+    "fmla v14.4s, v28.4s, v7.s[1]\n"
+    "fmla v15.4s, v28.4s, v7.s[2]\n"
+    "fmla v16.4s, v28.4s, v8.s[3]\n"
+    "fmla v17.4s, v28.4s, v9.s[0]\n"
+    "fmla v18.4s, v28.4s, v9.s[1]\n"
+    "fmla v19.4s, v28.4s, v9.s[2]\n"
+    "ldr q28, [%x[params], #0x120]\n"
+    "fmla v12.4s, v27.4s, v7.s[0]\n"
+    "fmla v13.4s, v27.4s, v7.s[1]\n"
+    "fmla v14.4s, v27.4s, v7.s[2]\n"
+    "fmla v15.4s, v27.4s, v7.s[3]\n"
+    "fmla v16.4s, v27.4s, v9.s[0]\n"
+    "fmla v17.4s, v27.4s, v9.s[1]\n"
+    "fmla v18.4s, v27.4s, v9.s[2]\n"
+    "fmla v19.4s, v27.4s, v9.s[3]\n"
+    "ldr q27, [%x[params], #0x130]\n"
+    "add %x[params], %x[params], #0x140\n"
+    "fmla v12.4s, v31.4s, v8.s[0]\n"
+    "fmla v13.4s, v31.4s, v8.s[1]\n"
+    "fmla v14.4s, v31.4s, v8.s[2]\n"
+    "fmla v15.4s, v31.4s, v8.s[3]\n"
+    "fmla v16.4s, v31.4s, v10.s[0]\n"
+    "fmla v17.4s, v31.4s, v10.s[1]\n"
+    "fmla v18.4s, v31.4s, v10.s[2]\n"
+    "fmla v19.4s, v31.4s, v10.s[3]\n"
+    "fmla v12.4s, v30.4s, v8.s[1]\n"
+    "fmla v13.4s, v30.4s, v8.s[2]\n"
+    "fmla v14.4s, v30.4s, v8.s[3]\n"
+    "fmla v15.4s, v30.4s, v9.s[0]\n"
+    "fmla v16.4s, v30.4s, v10.s[1]\n"
+    "fmla v17.4s, v30.4s, v10.s[2]\n"
+    "fmla v18.4s, v30.4s, v10.s[3]\n"
+    "fmla v19.4s, v30.4s, v11.s[0]\n"
+    "fmla v12.4s, v29.4s, v8.s[2]\n"
+    "fmla v13.4s, v29.4s, v8.s[3]\n"
+    "fmla v14.4s, v29.4s, v9.s[0]\n"
+    "fmla v15.4s, v29.4s, v9.s[1]\n"
+    "fmla v16.4s, v29.4s, v10.s[2]\n"
+    "fmla v17.4s, v29.4s, v10.s[3]\n"
+    "fmla v18.4s, v29.4s, v11.s[0]\n"
+    "fmla v19.4s, v29.4s, v11.s[1]\n"
+    "fmla v12.4s, v28.4s, v8.s[3]\n"
+    "fmla v13.4s, v28.4s, v9.s[0]\n"
+    "fmla v14.4s, v28.4s, v9.s[1]\n"
+    "fmla v15.4s, v28.4s, v9.s[2]\n"
+    "fmla v16.4s, v28.4s, v10.s[3]\n"
+    "fmla v17.4s, v28.4s, v11.s[0]\n"
+    "fmla v18.4s, v28.4s, v11.s[1]\n"
+    "fmla v19.4s, v28.4s, v11.s[2]\n"
+    "fmla v12.4s, v27.4s, v9.s[0]\n"
+    "fmla v13.4s, v27.4s, v9.s[1]\n"
+    "fmla v14.4s, v27.4s, v9.s[2]\n"
+    "fmla v15.4s, v27.4s, v9.s[3]\n"
+    "fmla v16.4s, v27.4s, v11.s[0]\n"
+    "fmla v17.4s, v27.4s, v11.s[1]\n"
+    "fmla v18.4s, v27.4s, v11.s[2]\n"
+    "fmla v19.4s, v27.4s, v11.s[3]\n"
+    "fmin v12.4s, v12.4s, v20.4s\n"
+    "fmin v13.4s, v13.4s, v20.4s\n"
+    "fmin v14.4s, v14.4s, v20.4s\n"
+    "fmax v12.4s, v12.4s, v21.4s\n"
+    "str q12, [x13, x25]\n"
+    "fmax v13.4s, v13.4s, v21.4s\n"
+    "fmax v14.4s, v14.4s, v21.4s\n"
+    "str q13, [x12, x25]\n"
+    "fmin v15.4s, v15.4s, v20.4s\n"
+    "fmin v16.4s, v16.4s, v20.4s\n"
+    "str q14, [x10, x25]\n"
+    "fmin v17.4s, v17.4s, v20.4s\n"
+    "fmin v18.4s, v18.4s, v20.4s\n"
+    "fmax v15.4s, v15.4s, v21.4s\n"
+    "str q15, [x9, x25]\n"
+    "fmax v16.4s, v16.4s, v21.4s\n"
+    "fmax v17.4s, v17.4s, v21.4s\n"
+    "str q16, [x27, x25]\n"
+    "fmax v18.4s, v18.4s, v21.4s\n"
+    "fmin v19.4s, v19.4s, v20.4s\n"
+    "str q17, [x26, x25]\n"
+    "fmax v19.4s, v19.4s, v21.4s\n"
+    "str q18, [x24, x25]\n"
+    "str q19, [x23, x25]\n"
+    "add x25, x25, #0x10\n"
+    "3:"  // Output channel oddments
+    "tst %x[channel_multiplier], #0x3\n"
+    "beq 6f\n"
+    "ldr q12, [%x[params], #0x0]\n"
+    "mov v13.16b, v12.16b\n"
+    "ldr q31, [%x[params], #0x10]\n"
+    "mov v14.16b, v12.16b\n"
+    "ldr q30, [%x[params], #0x20]\n"
+    "mov v15.16b, v12.16b\n"
+    "ldr q29, [%x[params], #0x30]\n"
+    "mov v16.16b, v12.16b\n"
+    "ldr q28, [%x[params], #0x40]\n"
+    "mov v17.16b, v12.16b\n"
+    "ldr q27, [%x[params], #0x50]\n"
+    "mov v18.16b, v12.16b\n"
+    "mov v19.16b, v12.16b\n"
+    "fmla v12.4s, v31.4s, v0.s[0]\n"
+    "fmla v13.4s, v31.4s, v0.s[1]\n"
+    "fmla v14.4s, v31.4s, v0.s[2]\n"
+    "fmla v15.4s, v31.4s, v0.s[3]\n"
+    "fmla v16.4s, v31.4s, v2.s[0]\n"
+    "fmla v17.4s, v31.4s, v2.s[1]\n"
+    "fmla v18.4s, v31.4s, v2.s[2]\n"
+    "fmla v19.4s, v31.4s, v2.s[3]\n"
+    "ldr q31, [%x[params], #0x60]\n"
+    "fmla v12.4s, v30.4s, v0.s[1]\n"
+    "fmla v13.4s, v30.4s, v0.s[2]\n"
+    "fmla v14.4s, v30.4s, v0.s[3]\n"
+    "fmla v15.4s, v30.4s, v1.s[0]\n"
+    "fmla v16.4s, v30.4s, v2.s[1]\n"
+    "fmla v17.4s, v30.4s, v2.s[2]\n"
+    "fmla v18.4s, v30.4s, v2.s[3]\n"
+    "fmla v19.4s, v30.4s, v3.s[0]\n"
+    "ldr q30, [%x[params], #0x70]\n"
+    "fmla v12.4s, v29.4s, v0.s[2]\n"
+    "fmla v13.4s, v29.4s, v0.s[3]\n"
+    "fmla v14.4s, v29.4s, v1.s[0]\n"
+    "fmla v15.4s, v29.4s, v1.s[1]\n"
+    "fmla v16.4s, v29.4s, v2.s[2]\n"
+    "fmla v17.4s, v29.4s, v2.s[3]\n"
+    "fmla v18.4s, v29.4s, v3.s[0]\n"
+    "fmla v19.4s, v29.4s, v3.s[1]\n"
+    "ldr q29, [%x[params], #0x80]\n"
+    "fmla v12.4s, v28.4s, v0.s[3]\n"
+    "fmla v13.4s, v28.4s, v1.s[0]\n"
+    "fmla v14.4s, v28.4s, v1.s[1]\n"
+    "fmla v15.4s, v28.4s, v1.s[2]\n"
+    "fmla v16.4s, v28.4s, v2.s[3]\n"
+    "fmla v17.4s, v28.4s, v3.s[0]\n"
+    "fmla v18.4s, v28.4s, v3.s[1]\n"
+    "fmla v19.4s, v28.4s, v3.s[2]\n"
+    "ldr q28, [%x[params], #0x90]\n"
+    "fmla v12.4s, v27.4s, v1.s[0]\n"
+    "fmla v13.4s, v27.4s, v1.s[1]\n"
+    "fmla v14.4s, v27.4s, v1.s[2]\n"
+    "fmla v15.4s, v27.4s, v1.s[3]\n"
+    "fmla v16.4s, v27.4s, v3.s[0]\n"
+    "fmla v17.4s, v27.4s, v3.s[1]\n"
+    "fmla v18.4s, v27.4s, v3.s[2]\n"
+    "fmla v19.4s, v27.4s, v3.s[3]\n"
+    "ldr q27, [%x[params], #0xa0]\n"
+    "fmla v12.4s, v31.4s, v2.s[0]\n"
+    "fmla v13.4s, v31.4s, v2.s[1]\n"
+    "fmla v14.4s, v31.4s, v2.s[2]\n"
+    "fmla v15.4s, v31.4s, v2.s[3]\n"
+    "fmla v16.4s, v31.4s, v4.s[0]\n"
+    "fmla v17.4s, v31.4s, v4.s[1]\n"
+    "fmla v18.4s, v31.4s, v4.s[2]\n"
+    "fmla v19.4s, v31.4s, v4.s[3]\n"
+    "ldr q31, [%x[params], #0xb0]\n"
+    "fmla v12.4s, v30.4s, v2.s[1]\n"
+    "fmla v13.4s, v30.4s, v2.s[2]\n"
+    "fmla v14.4s, v30.4s, v2.s[3]\n"
+    "fmla v15.4s, v30.4s, v3.s[0]\n"
+    "fmla v16.4s, v30.4s, v4.s[1]\n"
+    "fmla v17.4s, v30.4s, v4.s[2]\n"
+    "fmla v18.4s, v30.4s, v4.s[3]\n"
+    "fmla v19.4s, v30.4s, v5.s[0]\n"
+    "ldr q30, [%x[params], #0xc0]\n"
+    "fmla v12.4s, v29.4s, v2.s[2]\n"
+    "fmla v13.4s, v29.4s, v2.s[3]\n"
+    "fmla v14.4s, v29.4s, v3.s[0]\n"
+    "fmla v15.4s, v29.4s, v3.s[1]\n"
+    "fmla v16.4s, v29.4s, v4.s[2]\n"
+    "fmla v17.4s, v29.4s, v4.s[3]\n"
+    "fmla v18.4s, v29.4s, v5.s[0]\n"
+    "fmla v19.4s, v29.4s, v5.s[1]\n"
+    "ldr q29, [%x[params], #0xd0]\n"
+    "fmla v12.4s, v28.4s, v2.s[3]\n"
+    "fmla v13.4s, v28.4s, v3.s[0]\n"
+    "fmla v14.4s, v28.4s, v3.s[1]\n"
+    "fmla v15.4s, v28.4s, v3.s[2]\n"
+    "fmla v16.4s, v28.4s, v4.s[3]\n"
+    "fmla v17.4s, v28.4s, v5.s[0]\n"
+    "fmla v18.4s, v28.4s, v5.s[1]\n"
+    "fmla v19.4s, v28.4s, v5.s[2]\n"
+    "ldr q28, [%x[params], #0xe0]\n"
+    "fmla v12.4s, v27.4s, v3.s[0]\n"
+    "fmla v13.4s, v27.4s, v3.s[1]\n"
+    "fmla v14.4s, v27.4s, v3.s[2]\n"
+    "fmla v15.4s, v27.4s, v3.s[3]\n"
+    "fmla v16.4s, v27.4s, v5.s[0]\n"
+    "fmla v17.4s, v27.4s, v5.s[1]\n"
+    "fmla v18.4s, v27.4s, v5.s[2]\n"
+    "fmla v19.4s, v27.4s, v5.s[3]\n"
+    "ldr q27, [%x[params], #0xf0]\n"
+    "fmla v12.4s, v31.4s, v4.s[0]\n"
+    "fmla v13.4s, v31.4s, v4.s[1]\n"
+    "fmla v14.4s, v31.4s, v4.s[2]\n"
+    "fmla v15.4s, v31.4s, v4.s[3]\n"
+    "fmla v16.4s, v31.4s, v6.s[0]\n"
+    "fmla v17.4s, v31.4s, v6.s[1]\n"
+    "fmla v18.4s, v31.4s, v6.s[2]\n"
+    "fmla v19.4s, v31.4s, v6.s[3]\n"
+    "ldr q31, [%x[params], #0x100]\n"
+    "fmla v12.4s, v30.4s, v4.s[1]\n"
+    "fmla v13.4s, v30.4s, v4.s[2]\n"
+    "fmla v14.4s, v30.4s, v4.s[3]\n"
+    "fmla v15.4s, v30.4s, v5.s[0]\n"
+    "fmla v16.4s, v30.4s, v6.s[1]\n"
+    "fmla v17.4s, v30.4s, v6.s[2]\n"
+    "fmla v18.4s, v30.4s, v6.s[3]\n"
+    "fmla v19.4s, v30.4s, v7.s[0]\n"
+    "ldr q30, [%x[params], #0x110]\n"
+    "fmla v12.4s, v29.4s, v4.s[2]\n"
+    "fmla v13.4s, v29.4s, v4.s[3]\n"
+    "fmla v14.4s, v29.4s, v5.s[0]\n"
+    "fmla v15.4s, v29.4s, v5.s[1]\n"
+    "fmla v16.4s, v29.4s, v6.s[2]\n"
+    "fmla v17.4s, v29.4s, v6.s[3]\n"
+    "fmla v18.4s, v29.4s, v7.s[0]\n"
+    "fmla v19.4s, v29.4s, v7.s[1]\n"
+    "ldr q29, [%x[params], #0x120]\n"
+    "fmla v12.4s, v28.4s, v4.s[3]\n"
+    "fmla v13.4s, v28.4s, v5.s[0]\n"
+    "fmla v14.4s, v28.4s, v5.s[1]\n"
+    "fmla v15.4s, v28.4s, v5.s[2]\n"
+    "fmla v16.4s, v28.4s, v6.s[3]\n"
+    "fmla v17.4s, v28.4s, v7.s[0]\n"
+    "fmla v18.4s, v28.4s, v7.s[1]\n"
+    "fmla v19.4s, v28.4s, v7.s[2]\n"
+    "ldr q28, [%x[params], #0x130]\n"
+    "fmla v12.4s, v27.4s, v5.s[0]\n"
+    "fmla v13.4s, v27.4s, v5.s[1]\n"
+    "fmla v14.4s, v27.4s, v5.s[2]\n"
+    "fmla v15.4s, v27.4s, v5.s[3]\n"
+    "fmla v16.4s, v27.4s, v7.s[0]\n"
+    "fmla v17.4s, v27.4s, v7.s[1]\n"
+    "fmla v18.4s, v27.4s, v7.s[2]\n"
+    "fmla v19.4s, v27.4s, v7.s[3]\n"
+    "ldr q27, [%x[params], #0x140]\n"
+    "fmla v12.4s, v31.4s, v6.s[0]\n"
+    "fmla v13.4s, v31.4s, v6.s[1]\n"
+    "fmla v14.4s, v31.4s, v6.s[2]\n"
+    "fmla v15.4s, v31.4s, v6.s[3]\n"
+    "fmla v16.4s, v31.4s, v8.s[0]\n"
+    "fmla v17.4s, v31.4s, v8.s[1]\n"
+    "fmla v18.4s, v31.4s, v8.s[2]\n"
+    "fmla v19.4s, v31.4s, v8.s[3]\n"
+    "ldr q31, [%x[params], #0x150]\n"
+    "fmla v12.4s, v30.4s, v6.s[1]\n"
+    "fmla v13.4s, v30.4s, v6.s[2]\n"
+    "fmla v14.4s, v30.4s, v6.s[3]\n"
+    "fmla v15.4s, v30.4s, v7.s[0]\n"
+    "fmla v16.4s, v30.4s, v8.s[1]\n"
+    "fmla v17.4s, v30.4s, v8.s[2]\n"
+    "fmla v18.4s, v30.4s, v8.s[3]\n"
+    "fmla v19.4s, v30.4s, v9.s[0]\n"
+    "ldr q30, [%x[params], #0x160]\n"
+    "fmla v12.4s, v29.4s, v6.s[2]\n"
+    "fmla v13.4s, v29.4s, v6.s[3]\n"
+    "fmla v14.4s, v29.4s, v7.s[0]\n"
+    "fmla v15.4s, v29.4s, v7.s[1]\n"
+    "fmla v16.4s, v29.4s, v8.s[2]\n"
+    "fmla v17.4s, v29.4s, v8.s[3]\n"
+    "fmla v18.4s, v29.4s, v9.s[0]\n"
+    "fmla v19.4s, v29.4s, v9.s[1]\n"
+    "ldr q29, [%x[params], #0x170]\n"
+    "fmla v12.4s, v28.4s, v6.s[3]\n"
+    "fmla v13.4s, v28.4s, v7.s[0]\n"
+    "fmla v14.4s, v28.4s, v7.s[1]\n"
+    "fmla v15.4s, v28.4s, v7.s[2]\n"
+    "fmla v16.4s, v28.4s, v8.s[3]\n"
+    "fmla v17.4s, v28.4s, v9.s[0]\n"
+    "fmla v18.4s, v28.4s, v9.s[1]\n"
+    "fmla v19.4s, v28.4s, v9.s[2]\n"
+    "ldr q28, [%x[params], #0x180]\n"
+    "fmla v12.4s, v27.4s, v7.s[0]\n"
+    "fmla v13.4s, v27.4s, v7.s[1]\n"
+    "fmla v14.4s, v27.4s, v7.s[2]\n"
+    "fmla v15.4s, v27.4s, v7.s[3]\n"
+    "fmla v16.4s, v27.4s, v9.s[0]\n"
+    "fmla v17.4s, v27.4s, v9.s[1]\n"
+    "fmla v18.4s, v27.4s, v9.s[2]\n"
+    "fmla v19.4s, v27.4s, v9.s[3]\n"
+    "ldr q27, [%x[params], #0x190]\n"
+    "add %x[params], %x[params], #0x1a0\n"
+    "fmla v12.4s, v31.4s, v8.s[0]\n"
+    "fmla v13.4s, v31.4s, v8.s[1]\n"
+    "fmla v14.4s, v31.4s, v8.s[2]\n"
+    "fmla v15.4s, v31.4s, v8.s[3]\n"
+    "fmla v16.4s, v31.4s, v10.s[0]\n"
+    "fmla v17.4s, v31.4s, v10.s[1]\n"
+    "fmla v18.4s, v31.4s, v10.s[2]\n"
+    "fmla v19.4s, v31.4s, v10.s[3]\n"
+    "fmla v12.4s, v30.4s, v8.s[1]\n"
+    "fmla v13.4s, v30.4s, v8.s[2]\n"
+    "fmla v14.4s, v30.4s, v8.s[3]\n"
+    "fmla v15.4s, v30.4s, v9.s[0]\n"
+    "fmla v16.4s, v30.4s, v10.s[1]\n"
+    "fmla v17.4s, v30.4s, v10.s[2]\n"
+    "fmla v18.4s, v30.4s, v10.s[3]\n"
+    "fmla v19.4s, v30.4s, v11.s[0]\n"
+    "fmla v12.4s, v29.4s, v8.s[2]\n"
+    "fmla v13.4s, v29.4s, v8.s[3]\n"
+    "fmla v14.4s, v29.4s, v9.s[0]\n"
+    "fmla v15.4s, v29.4s, v9.s[1]\n"
+    "fmla v16.4s, v29.4s, v10.s[2]\n"
+    "fmla v17.4s, v29.4s, v10.s[3]\n"
+    "fmla v18.4s, v29.4s, v11.s[0]\n"
+    "fmla v19.4s, v29.4s, v11.s[1]\n"
+    "fmla v12.4s, v28.4s, v8.s[3]\n"
+    "fmla v13.4s, v28.4s, v9.s[0]\n"
+    "fmla v14.4s, v28.4s, v9.s[1]\n"
+    "fmla v15.4s, v28.4s, v9.s[2]\n"
+    "fmla v16.4s, v28.4s, v10.s[3]\n"
+    "fmla v17.4s, v28.4s, v11.s[0]\n"
+    "fmla v18.4s, v28.4s, v11.s[1]\n"
+    "fmla v19.4s, v28.4s, v11.s[2]\n"
+    "fmla v12.4s, v27.4s, v9.s[0]\n"
+    "fmla v13.4s, v27.4s, v9.s[1]\n"
+    "fmla v14.4s, v27.4s, v9.s[2]\n"
+    "fmla v15.4s, v27.4s, v9.s[3]\n"
+    "fmla v16.4s, v27.4s, v11.s[0]\n"
+    "fmla v17.4s, v27.4s, v11.s[1]\n"
+    "fmla v18.4s, v27.4s, v11.s[2]\n"
+    "fmla v19.4s, v27.4s, v11.s[3]\n"
+    "fmin v12.4s, v12.4s, v20.4s\n"
+    "fmin v13.4s, v13.4s, v20.4s\n"
+    "fmin v14.4s, v14.4s, v20.4s\n"
+    "fmax v12.4s, v12.4s, v21.4s\n"
+    "fmax v13.4s, v13.4s, v21.4s\n"
+    "fmax v14.4s, v14.4s, v21.4s\n"
+    "fmin v15.4s, v15.4s, v20.4s\n"
+    "fmin v16.4s, v16.4s, v20.4s\n"
+    "fmin v17.4s, v17.4s, v20.4s\n"
+    "fmax v15.4s, v15.4s, v21.4s\n"
+    "fmax v16.4s, v16.4s, v21.4s\n"
+    "fmax v17.4s, v17.4s, v21.4s\n"
+    "fmin v18.4s, v18.4s, v20.4s\n"
+    "fmin v19.4s, v19.4s, v20.4s\n"
+    "fmax v18.4s, v18.4s, v21.4s\n"
+    "fmax v19.4s, v19.4s, v21.4s\n"
+    "tbz %x[channel_multiplier], #1, 4f\n"
+    "add x19, x13, x25\n"
+    "st1 { v12.d }[0], [x19]\n"
+    "add x19, x12, x25\n"
+    "st1 { v13.d }[0], [x19]\n"
+    "add x19, x10, x25\n"
+    "st1 { v14.d }[0], [x19]\n"
+    "add x19, x9, x25\n"
+    "st1 { v15.d }[0], [x19]\n"
+    "add x19, x27, x25\n"
+    "st1 { v16.d }[0], [x19]\n"
+    "add x19, x26, x25\n"
+    "st1 { v17.d }[0], [x19]\n"
+    "add x19, x24, x25\n"
+    "st1 { v18.d }[0], [x19]\n"
+    "add x19, x23, x25\n"
+    "st1 { v19.d }[0], [x19]\n"
+    "add x25, x25, #0x8\n"
+    "tbz %x[channel_multiplier], #0, 5f\n"
+    "add x19, x13, x25\n"
+    "st1 { v12.s }[2], [x19]\n"
+    "add x19, x12, x25\n"
+    "st1 { v13.s }[2], [x19]\n"
+    "add x19, x10, x25\n"
+    "st1 { v14.s }[2], [x19]\n"
+    "add x19, x9, x25\n"
+    "st1 { v15.s }[2], [x19]\n"
+    "add x19, x27, x25\n"
+    "st1 { v16.s }[2], [x19]\n"
+    "add x19, x26, x25\n"
+    "st1 { v17.s }[2], [x19]\n"
+    "add x19, x24, x25\n"
+    "st1 { v18.s }[2], [x19]\n"
+    "add x19, x23, x25\n"
+    "st1 { v19.s }[2], [x19]\n"
+    "b 5f\n"
+    "4:"  // Output channel oddments: Store: Bit 1: Unset
+    "tbz %x[channel_multiplier], #0, 5f\n"
+    "add x19, x13, x25\n"
+    "st1 { v12.s }[0], [x19]\n"
+    "add x19, x12, x25\n"
+    "st1 { v13.s }[0], [x19]\n"
+    "add x19, x10, x25\n"
+    "st1 { v14.s }[0], [x19]\n"
+    "add x19, x9, x25\n"
+    "st1 { v15.s }[0], [x19]\n"
+    "add x19, x27, x25\n"
+    "st1 { v16.s }[0], [x19]\n"
+    "add x19, x26, x25\n"
+    "st1 { v17.s }[0], [x19]\n"
+    "add x19, x24, x25\n"
+    "st1 { v18.s }[0], [x19]\n"
+    "add x19, x23, x25\n"
+    "st1 { v19.s }[0], [x19]\n"
+    "5:"  // Output channel oddments: Store: Bit 1: End
+
+    "6:"  // End
+
+    : [params] "+&r" (params)
+    : [channel_multiplier] "r" (n_output_channels), [clamps] "r" (minmax_vals), [inptrs] "r" (inptrs), [outptrs] "r" (outptrs)
+    : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15", "v16", "v17", "v18", "v19", "v20", "v21", "v27", "v28", "v29", "v30", "v31", "x9", "x10", "x11", "x12", "x13", "x19", "x20", "x21", "x22", "x23", "x24", "x25", "x26", "x27", "x28"
+  );
+}
+
+}  // namespace depthwise
+}  // namespace arm_conv
-- 
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