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>
diff --git a/src/core/NEON/kernels/arm_gemm/rowsum_indirect_s8.cpp b/src/core/NEON/kernels/arm_gemm/rowsum_indirect_s8.cpp
new file mode 100644
index 0000000..5433676
--- /dev/null
+++ b/src/core/NEON/kernels/arm_gemm/rowsum_indirect_s8.cpp
@@ -0,0 +1,1160 @@
+/*
+ * Copyright (c) 2019-2020 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_gemm.hpp"
+#include "quantized.hpp"
+#include "utils.hpp"
+
+#include <cassert>
+
+namespace arm_gemm {
+
+template<>
+void row_sums_indirect(
+ unsigned int num_strings, const unsigned int *string_lengths, IndirectInputArg<int8_t> A_arg,
+ size_t M, int32_t *out_ptr, const Requantize32 *qp
+)
+{
+ struct KernelArgs {
+ unsigned int num_strings;
+ const unsigned int *string_lengths;
+ unsigned int input_initial_col;
+ } ka;
+
+ unsigned long flags=0;
+ void *input_ptr;
+ size_t input_offset;
+
+ if (A_arg.is_indirect) {
+ input_ptr=(void *)(A_arg.indirect.ptr);
+ input_offset=A_arg.indirect.start_row;
+ ka.input_initial_col=A_arg.indirect.start_col;
+ flags |= 0x8;
+ } else {
+ assert(num_strings==1);
+ input_ptr=(void *)(A_arg.direct.base);
+ input_offset=A_arg.direct.stride;
+ }
+
+ ka.num_strings = num_strings;
+ ka.string_lengths = string_lengths;
+
+ __asm__ __volatile__(
+ "add x19, %x[qp], %[b_offset]\n"
+ "ld1r { v2.4s }, [x19]\n"
+ "neg v2.4s, v2.4s\n"
+ "1:" // Row loop
+ "cmp %x[M], #0x6\n"
+ "bge 86f\n"
+ "cmp %x[M], #0x4\n"
+ "bgt 69f\n"
+ "beq 52f\n"
+ "cmp %x[M], #0x2\n"
+ "bgt 35f\n"
+ "beq 18f\n"
+ "movi v1.8h, #0x0\n"
+ "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n"
+ "movi v0.4s, #0x0\n"
+ "mov x9, #0x0\n"
+ "mov x28, #0x0\n"
+ "2:" // Height 1: String loop
+ "ldr x19, [%x[args_ptr], %[offsetof_string_lengths]]\n"
+ "ldr w27, [x19, x28, LSL #0x2]\n"
+ "tbz %x[flags], #3, 3f\n"
+ "ldr x19, [%x[input_ptr], x28, LSL #0x3]\n"
+ "add x19, x19, %x[input_offset], LSL #3\n"
+ "ldr x26, [x19, #0x0]\n"
+ "cbnz x28, 4f\n"
+ "ldr w19, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
+ "add x26, x26, x19\n"
+ "b 4f\n"
+ "3:" // Height 1: setup direct input
+ "mov x26, %x[input_ptr]\n"
+ "4:" // Height 1: input setup done
+ "cmp x27, #0x10\n"
+ "blt 8f\n"
+ "cmp x27, #0x20\n"
+ "blt 7f\n"
+ "5:" // Height 1: Multiply loop: Main loop head
+ "ldr q31, [x26, #0x0]\n"
+ "cmp x9, #0x7e\n"
+ "add x26, x26, #0x10\n"
+ "blt 6f\n"
+ "sadalp v0.4s, v1.8h\n"
+ "movi v1.8h, #0x0\n"
+ "mov x9, #0x0\n"
+ "6:" // Height 1: Multiply loop: unique 1: no collapse
+ "sadalp v1.8h, v31.16b\n"
+ "add x9, x9, #0x1\n"
+ "sub x27, x27, #0x10\n"
+ "cmp x27, #0x20\n"
+ "bge 5b\n"
+ "7:" // Height 1: Multiply loop: Single iteration only
+ "sub x27, x27, #0x10\n"
+ "ldr q31, [x26, #0x0]\n"
+ "add x26, x26, #0x10\n"
+ "sadalp v1.8h, v31.16b\n"
+ "8:" // Height 1: Multiply loop: Main loop skip
+ "cbz x27, 17f\n"
+ "tbz x27, #3, 12f\n"
+ "ldr d31, [x26], #0x8\n"
+ "tbz x27, #2, 10f\n"
+ "ld1 { v31.s }[2], [x26], #0x4\n"
+ "tbz x27, #1, 9f\n"
+ "ld1 { v31.h }[6], [x26], #0x2\n"
+ "tbz x27, #0, 16f\n"
+ "ld1 { v31.b }[14], [x26]\n"
+ "b 16f\n"
+ "9:" // Height 1: Multiply loop: Ragged operand read: partial_1_12
+ "tbz x27, #0, 16f\n"
+ "ld1 { v31.b }[12], [x26]\n"
+ "b 16f\n"
+ "10:" // Height 1: Multiply loop: Ragged operand read: partial_2_8
+ "tbz x27, #1, 11f\n"
+ "ld1 { v31.h }[4], [x26], #0x2\n"
+ "tbz x27, #0, 16f\n"
+ "ld1 { v31.b }[10], [x26]\n"
+ "b 16f\n"
+ "11:" // Height 1: Multiply loop: Ragged operand read: partial_1_8
+ "tbz x27, #0, 16f\n"
+ "ld1 { v31.b }[8], [x26]\n"
+ "b 16f\n"
+ "12:" // Height 1: Multiply loop: Ragged operand read: partial_4_0
+ "tbz x27, #2, 14f\n"
+ "ldr s31, [x26], #0x4\n"
+ "tbz x27, #1, 13f\n"
+ "ld1 { v31.h }[2], [x26], #0x2\n"
+ "tbz x27, #0, 16f\n"
+ "ld1 { v31.b }[6], [x26]\n"
+ "b 16f\n"
+ "13:" // Height 1: Multiply loop: Ragged operand read: partial_1_4
+ "tbz x27, #0, 16f\n"
+ "ld1 { v31.b }[4], [x26]\n"
+ "b 16f\n"
+ "14:" // Height 1: Multiply loop: Ragged operand read: partial_2_0
+ "tbz x27, #1, 15f\n"
+ "ldr h31, [x26], #0x2\n"
+ "tbz x27, #0, 16f\n"
+ "ld1 { v31.b }[2], [x26]\n"
+ "b 16f\n"
+ "15:" // Height 1: Multiply loop: Ragged operand read: partial_1_0
+ "ldr b31, [x26, #0x0]\n"
+ "16:" // Height 1: Multiply loop: Ragged operand read: Done
+ "sadalp v1.8h, v31.16b\n"
+ "17:" // Height 1: Multiply loop: No odd multiplies
+ "add x28, x28, #0x1\n"
+ "cmp x28, x20\n"
+ "bne 2b\n"
+ "sadalp v0.4s, v1.8h\n"
+ "addp v0.4s, v0.4s, v0.4s\n"
+ "addp v0.4s, v0.4s, v0.4s\n"
+ "mul v0.4s, v0.4s, v2.4s\n"
+ "str s0, [%x[out_ptr]], #0x4\n"
+ "b 104f\n"
+ "18:" // Height 2
+ "movi v1.8h, #0x0\n"
+ "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n"
+ "mov x9, #0x0\n"
+ "movi v0.4s, #0x0\n"
+ "mov x28, #0x0\n"
+ "movi v30.8h, #0x0\n"
+ "movi v29.4s, #0x0\n"
+ "19:" // Height 2: String loop
+ "ldr x19, [%x[args_ptr], %[offsetof_string_lengths]]\n"
+ "ldr w27, [x19, x28, LSL #0x2]\n"
+ "tbz %x[flags], #3, 20f\n"
+ "ldr x19, [%x[input_ptr], x28, LSL #0x3]\n"
+ "add x19, x19, %x[input_offset], LSL #3\n"
+ "ldr x26, [x19, #0x0]\n"
+ "ldr x25, [x19, #0x8]\n"
+ "cbnz x28, 21f\n"
+ "ldr w19, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
+ "add x26, x26, x19\n"
+ "add x25, x25, x19\n"
+ "b 21f\n"
+ "20:" // Height 2: setup direct input
+ "mov x26, %x[input_ptr]\n"
+ "add x25, x26, %x[input_offset]\n"
+ "21:" // Height 2: input setup done
+ "cmp x27, #0x10\n"
+ "blt 25f\n"
+ "cmp x27, #0x20\n"
+ "blt 24f\n"
+ "22:" // Height 2: Multiply loop: Main loop head
+ "ldr q31, [x26, #0x0]\n"
+ "ldr q28, [x25, #0x0]\n"
+ "cmp x9, #0x7e\n"
+ "add x26, x26, #0x10\n"
+ "add x25, x25, #0x10\n"
+ "blt 23f\n"
+ "sadalp v0.4s, v1.8h\n"
+ "movi v1.8h, #0x0\n"
+ "sadalp v29.4s, v30.8h\n"
+ "movi v30.8h, #0x0\n"
+ "mov x9, #0x0\n"
+ "23:" // Height 2: Multiply loop: unique 2: no collapse
+ "sadalp v1.8h, v31.16b\n"
+ "sadalp v30.8h, v28.16b\n"
+ "add x9, x9, #0x1\n"
+ "sub x27, x27, #0x10\n"
+ "cmp x27, #0x20\n"
+ "bge 22b\n"
+ "24:" // Height 2: Multiply loop: Single iteration only
+ "sub x27, x27, #0x10\n"
+ "ldr q31, [x26, #0x0]\n"
+ "ldr q28, [x25, #0x0]\n"
+ "add x26, x26, #0x10\n"
+ "add x25, x25, #0x10\n"
+ "sadalp v1.8h, v31.16b\n"
+ "sadalp v30.8h, v28.16b\n"
+ "25:" // Height 2: Multiply loop: Main loop skip
+ "cbz x27, 34f\n"
+ "tbz x27, #3, 29f\n"
+ "ldr d31, [x26], #0x8\n"
+ "ldr d28, [x25], #0x8\n"
+ "tbz x27, #2, 27f\n"
+ "ld1 { v31.s }[2], [x26], #0x4\n"
+ "ld1 { v28.s }[2], [x25], #0x4\n"
+ "tbz x27, #1, 26f\n"
+ "ld1 { v31.h }[6], [x26], #0x2\n"
+ "ld1 { v28.h }[6], [x25], #0x2\n"
+ "tbz x27, #0, 33f\n"
+ "ld1 { v31.b }[14], [x26]\n"
+ "ld1 { v28.b }[14], [x25]\n"
+ "b 33f\n"
+ "26:" // Height 2: Multiply loop: Ragged operand read: partial_1_12
+ "tbz x27, #0, 33f\n"
+ "ld1 { v31.b }[12], [x26]\n"
+ "ld1 { v28.b }[12], [x25]\n"
+ "b 33f\n"
+ "27:" // Height 2: Multiply loop: Ragged operand read: partial_2_8
+ "tbz x27, #1, 28f\n"
+ "ld1 { v31.h }[4], [x26], #0x2\n"
+ "ld1 { v28.h }[4], [x25], #0x2\n"
+ "tbz x27, #0, 33f\n"
+ "ld1 { v31.b }[10], [x26]\n"
+ "ld1 { v28.b }[10], [x25]\n"
+ "b 33f\n"
+ "28:" // Height 2: Multiply loop: Ragged operand read: partial_1_8
+ "tbz x27, #0, 33f\n"
+ "ld1 { v31.b }[8], [x26]\n"
+ "ld1 { v28.b }[8], [x25]\n"
+ "b 33f\n"
+ "29:" // Height 2: Multiply loop: Ragged operand read: partial_4_0
+ "tbz x27, #2, 31f\n"
+ "ldr s31, [x26], #0x4\n"
+ "ldr s28, [x25], #0x4\n"
+ "tbz x27, #1, 30f\n"
+ "ld1 { v31.h }[2], [x26], #0x2\n"
+ "ld1 { v28.h }[2], [x25], #0x2\n"
+ "tbz x27, #0, 33f\n"
+ "ld1 { v31.b }[6], [x26]\n"
+ "ld1 { v28.b }[6], [x25]\n"
+ "b 33f\n"
+ "30:" // Height 2: Multiply loop: Ragged operand read: partial_1_4
+ "tbz x27, #0, 33f\n"
+ "ld1 { v31.b }[4], [x26]\n"
+ "ld1 { v28.b }[4], [x25]\n"
+ "b 33f\n"
+ "31:" // Height 2: Multiply loop: Ragged operand read: partial_2_0
+ "tbz x27, #1, 32f\n"
+ "ldr h31, [x26], #0x2\n"
+ "ldr h28, [x25], #0x2\n"
+ "tbz x27, #0, 33f\n"
+ "ld1 { v31.b }[2], [x26]\n"
+ "ld1 { v28.b }[2], [x25]\n"
+ "b 33f\n"
+ "32:" // Height 2: Multiply loop: Ragged operand read: partial_1_0
+ "ldr b31, [x26, #0x0]\n"
+ "ldr b28, [x25, #0x0]\n"
+ "33:" // Height 2: Multiply loop: Ragged operand read: Done
+ "sadalp v1.8h, v31.16b\n"
+ "sadalp v30.8h, v28.16b\n"
+ "34:" // Height 2: Multiply loop: No odd multiplies
+ "add x28, x28, #0x1\n"
+ "cmp x28, x20\n"
+ "bne 19b\n"
+ "sadalp v0.4s, v1.8h\n"
+ "sadalp v29.4s, v30.8h\n"
+ "addp v0.4s, v0.4s, v29.4s\n"
+ "addp v0.4s, v0.4s, v0.4s\n"
+ "mul v0.4s, v0.4s, v2.4s\n"
+ "str d0, [%x[out_ptr]], #0x8\n"
+ "b 104f\n"
+ "35:" // Height 3
+ "movi v1.8h, #0x0\n"
+ "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n"
+ "mov x9, #0x0\n"
+ "movi v0.4s, #0x0\n"
+ "mov x28, #0x0\n"
+ "movi v30.8h, #0x0\n"
+ "movi v29.4s, #0x0\n"
+ "movi v27.8h, #0x0\n"
+ "movi v26.4s, #0x0\n"
+ "36:" // Height 3: String loop
+ "ldr x19, [%x[args_ptr], %[offsetof_string_lengths]]\n"
+ "ldr w27, [x19, x28, LSL #0x2]\n"
+ "tbz %x[flags], #3, 37f\n"
+ "ldr x19, [%x[input_ptr], x28, LSL #0x3]\n"
+ "add x19, x19, %x[input_offset], LSL #3\n"
+ "ldr x26, [x19, #0x0]\n"
+ "ldr x25, [x19, #0x8]\n"
+ "ldr x24, [x19, #0x10]\n"
+ "cbnz x28, 38f\n"
+ "ldr w19, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
+ "add x26, x26, x19\n"
+ "add x25, x25, x19\n"
+ "add x24, x24, x19\n"
+ "b 38f\n"
+ "37:" // Height 3: setup direct input
+ "mov x26, %x[input_ptr]\n"
+ "add x25, x26, %x[input_offset]\n"
+ "add x24, x25, %x[input_offset]\n"
+ "38:" // Height 3: input setup done
+ "cmp x27, #0x10\n"
+ "blt 42f\n"
+ "cmp x27, #0x20\n"
+ "blt 41f\n"
+ "39:" // Height 3: Multiply loop: Main loop head
+ "ldr q31, [x26, #0x0]\n"
+ "ldr q28, [x25, #0x0]\n"
+ "ldr q25, [x24, #0x0]\n"
+ "cmp x9, #0x7e\n"
+ "add x26, x26, #0x10\n"
+ "add x25, x25, #0x10\n"
+ "add x24, x24, #0x10\n"
+ "blt 40f\n"
+ "sadalp v0.4s, v1.8h\n"
+ "movi v1.8h, #0x0\n"
+ "sadalp v29.4s, v30.8h\n"
+ "movi v30.8h, #0x0\n"
+ "sadalp v26.4s, v27.8h\n"
+ "movi v27.8h, #0x0\n"
+ "mov x9, #0x0\n"
+ "40:" // Height 3: Multiply loop: unique 3: no collapse
+ "sadalp v1.8h, v31.16b\n"
+ "sadalp v30.8h, v28.16b\n"
+ "sadalp v27.8h, v25.16b\n"
+ "add x9, x9, #0x1\n"
+ "sub x27, x27, #0x10\n"
+ "cmp x27, #0x20\n"
+ "bge 39b\n"
+ "41:" // Height 3: Multiply loop: Single iteration only
+ "sub x27, x27, #0x10\n"
+ "ldr q31, [x26, #0x0]\n"
+ "ldr q28, [x25, #0x0]\n"
+ "ldr q25, [x24, #0x0]\n"
+ "add x26, x26, #0x10\n"
+ "add x25, x25, #0x10\n"
+ "sadalp v1.8h, v31.16b\n"
+ "sadalp v30.8h, v28.16b\n"
+ "sadalp v27.8h, v25.16b\n"
+ "add x24, x24, #0x10\n"
+ "42:" // Height 3: Multiply loop: Main loop skip
+ "cbz x27, 51f\n"
+ "tbz x27, #3, 46f\n"
+ "ldr d31, [x26], #0x8\n"
+ "ldr d28, [x25], #0x8\n"
+ "ldr d25, [x24], #0x8\n"
+ "tbz x27, #2, 44f\n"
+ "ld1 { v31.s }[2], [x26], #0x4\n"
+ "ld1 { v28.s }[2], [x25], #0x4\n"
+ "ld1 { v25.s }[2], [x24], #0x4\n"
+ "tbz x27, #1, 43f\n"
+ "ld1 { v31.h }[6], [x26], #0x2\n"
+ "ld1 { v28.h }[6], [x25], #0x2\n"
+ "ld1 { v25.h }[6], [x24], #0x2\n"
+ "tbz x27, #0, 50f\n"
+ "ld1 { v31.b }[14], [x26]\n"
+ "ld1 { v28.b }[14], [x25]\n"
+ "ld1 { v25.b }[14], [x24]\n"
+ "b 50f\n"
+ "43:" // Height 3: Multiply loop: Ragged operand read: partial_1_12
+ "tbz x27, #0, 50f\n"
+ "ld1 { v31.b }[12], [x26]\n"
+ "ld1 { v28.b }[12], [x25]\n"
+ "ld1 { v25.b }[12], [x24]\n"
+ "b 50f\n"
+ "44:" // Height 3: Multiply loop: Ragged operand read: partial_2_8
+ "tbz x27, #1, 45f\n"
+ "ld1 { v31.h }[4], [x26], #0x2\n"
+ "ld1 { v28.h }[4], [x25], #0x2\n"
+ "ld1 { v25.h }[4], [x24], #0x2\n"
+ "tbz x27, #0, 50f\n"
+ "ld1 { v31.b }[10], [x26]\n"
+ "ld1 { v28.b }[10], [x25]\n"
+ "ld1 { v25.b }[10], [x24]\n"
+ "b 50f\n"
+ "45:" // Height 3: Multiply loop: Ragged operand read: partial_1_8
+ "tbz x27, #0, 50f\n"
+ "ld1 { v31.b }[8], [x26]\n"
+ "ld1 { v28.b }[8], [x25]\n"
+ "ld1 { v25.b }[8], [x24]\n"
+ "b 50f\n"
+ "46:" // Height 3: Multiply loop: Ragged operand read: partial_4_0
+ "tbz x27, #2, 48f\n"
+ "ldr s31, [x26], #0x4\n"
+ "ldr s28, [x25], #0x4\n"
+ "ldr s25, [x24], #0x4\n"
+ "tbz x27, #1, 47f\n"
+ "ld1 { v31.h }[2], [x26], #0x2\n"
+ "ld1 { v28.h }[2], [x25], #0x2\n"
+ "ld1 { v25.h }[2], [x24], #0x2\n"
+ "tbz x27, #0, 50f\n"
+ "ld1 { v31.b }[6], [x26]\n"
+ "ld1 { v28.b }[6], [x25]\n"
+ "ld1 { v25.b }[6], [x24]\n"
+ "b 50f\n"
+ "47:" // Height 3: Multiply loop: Ragged operand read: partial_1_4
+ "tbz x27, #0, 50f\n"
+ "ld1 { v31.b }[4], [x26]\n"
+ "ld1 { v28.b }[4], [x25]\n"
+ "ld1 { v25.b }[4], [x24]\n"
+ "b 50f\n"
+ "48:" // Height 3: Multiply loop: Ragged operand read: partial_2_0
+ "tbz x27, #1, 49f\n"
+ "ldr h31, [x26], #0x2\n"
+ "ldr h28, [x25], #0x2\n"
+ "ldr h25, [x24], #0x2\n"
+ "tbz x27, #0, 50f\n"
+ "ld1 { v31.b }[2], [x26]\n"
+ "ld1 { v28.b }[2], [x25]\n"
+ "ld1 { v25.b }[2], [x24]\n"
+ "b 50f\n"
+ "49:" // Height 3: Multiply loop: Ragged operand read: partial_1_0
+ "ldr b31, [x26, #0x0]\n"
+ "ldr b28, [x25, #0x0]\n"
+ "ldr b25, [x24, #0x0]\n"
+ "50:" // Height 3: Multiply loop: Ragged operand read: Done
+ "sadalp v1.8h, v31.16b\n"
+ "sadalp v30.8h, v28.16b\n"
+ "sadalp v27.8h, v25.16b\n"
+ "51:" // Height 3: Multiply loop: No odd multiplies
+ "add x28, x28, #0x1\n"
+ "cmp x28, x20\n"
+ "bne 36b\n"
+ "sadalp v0.4s, v1.8h\n"
+ "sadalp v29.4s, v30.8h\n"
+ "addp v0.4s, v0.4s, v29.4s\n"
+ "sadalp v26.4s, v27.8h\n"
+ "addp v0.4s, v0.4s, v0.4s\n"
+ "addp v26.4s, v26.4s, v26.4s\n"
+ "mul v0.4s, v0.4s, v2.4s\n"
+ "str d0, [%x[out_ptr]], #0x8\n"
+ "addp v26.4s, v26.4s, v26.4s\n"
+ "mul v26.4s, v26.4s, v2.4s\n"
+ "str s26, [%x[out_ptr]], #0x4\n"
+ "b 104f\n"
+ "52:" // Height 4
+ "movi v1.8h, #0x0\n"
+ "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n"
+ "mov x9, #0x0\n"
+ "movi v0.4s, #0x0\n"
+ "mov x28, #0x0\n"
+ "movi v30.8h, #0x0\n"
+ "movi v29.4s, #0x0\n"
+ "movi v27.8h, #0x0\n"
+ "movi v26.4s, #0x0\n"
+ "movi v24.8h, #0x0\n"
+ "movi v23.4s, #0x0\n"
+ "53:" // Height 4: String loop
+ "ldr x19, [%x[args_ptr], %[offsetof_string_lengths]]\n"
+ "ldr w27, [x19, x28, LSL #0x2]\n"
+ "tbz %x[flags], #3, 54f\n"
+ "ldr x19, [%x[input_ptr], x28, LSL #0x3]\n"
+ "add x19, x19, %x[input_offset], LSL #3\n"
+ "ldr x26, [x19, #0x0]\n"
+ "ldr x25, [x19, #0x8]\n"
+ "ldr x24, [x19, #0x10]\n"
+ "ldr x23, [x19, #0x18]\n"
+ "cbnz x28, 55f\n"
+ "ldr w19, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
+ "add x26, x26, x19\n"
+ "add x25, x25, x19\n"
+ "add x24, x24, x19\n"
+ "add x23, x23, x19\n"
+ "b 55f\n"
+ "54:" // Height 4: setup direct input
+ "mov x26, %x[input_ptr]\n"
+ "add x25, x26, %x[input_offset]\n"
+ "add x24, x25, %x[input_offset]\n"
+ "add x23, x24, %x[input_offset]\n"
+ "55:" // Height 4: input setup done
+ "cmp x27, #0x10\n"
+ "blt 59f\n"
+ "cmp x27, #0x20\n"
+ "blt 58f\n"
+ "56:" // Height 4: Multiply loop: Main loop head
+ "ldr q31, [x26, #0x0]\n"
+ "ldr q28, [x25, #0x0]\n"
+ "ldr q25, [x24, #0x0]\n"
+ "ldr q22, [x23, #0x0]\n"
+ "cmp x9, #0x7e\n"
+ "add x26, x26, #0x10\n"
+ "add x25, x25, #0x10\n"
+ "add x24, x24, #0x10\n"
+ "add x23, x23, #0x10\n"
+ "blt 57f\n"
+ "sadalp v0.4s, v1.8h\n"
+ "movi v1.8h, #0x0\n"
+ "sadalp v29.4s, v30.8h\n"
+ "movi v30.8h, #0x0\n"
+ "sadalp v26.4s, v27.8h\n"
+ "movi v27.8h, #0x0\n"
+ "sadalp v23.4s, v24.8h\n"
+ "movi v24.8h, #0x0\n"
+ "mov x9, #0x0\n"
+ "57:" // Height 4: Multiply loop: unique 4: no collapse
+ "sadalp v1.8h, v31.16b\n"
+ "sadalp v30.8h, v28.16b\n"
+ "sadalp v27.8h, v25.16b\n"
+ "sadalp v24.8h, v22.16b\n"
+ "add x9, x9, #0x1\n"
+ "sub x27, x27, #0x10\n"
+ "cmp x27, #0x20\n"
+ "bge 56b\n"
+ "58:" // Height 4: Multiply loop: Single iteration only
+ "sub x27, x27, #0x10\n"
+ "ldr q31, [x26, #0x0]\n"
+ "ldr q28, [x25, #0x0]\n"
+ "ldr q25, [x24, #0x0]\n"
+ "ldr q22, [x23, #0x0]\n"
+ "add x26, x26, #0x10\n"
+ "sadalp v1.8h, v31.16b\n"
+ "sadalp v30.8h, v28.16b\n"
+ "sadalp v27.8h, v25.16b\n"
+ "sadalp v24.8h, v22.16b\n"
+ "add x25, x25, #0x10\n"
+ "add x24, x24, #0x10\n"
+ "add x23, x23, #0x10\n"
+ "59:" // Height 4: Multiply loop: Main loop skip
+ "cbz x27, 68f\n"
+ "tbz x27, #3, 63f\n"
+ "ldr d31, [x26], #0x8\n"
+ "ldr d28, [x25], #0x8\n"
+ "ldr d25, [x24], #0x8\n"
+ "ldr d22, [x23], #0x8\n"
+ "tbz x27, #2, 61f\n"
+ "ld1 { v31.s }[2], [x26], #0x4\n"
+ "ld1 { v28.s }[2], [x25], #0x4\n"
+ "ld1 { v25.s }[2], [x24], #0x4\n"
+ "ld1 { v22.s }[2], [x23], #0x4\n"
+ "tbz x27, #1, 60f\n"
+ "ld1 { v31.h }[6], [x26], #0x2\n"
+ "ld1 { v28.h }[6], [x25], #0x2\n"
+ "ld1 { v25.h }[6], [x24], #0x2\n"
+ "ld1 { v22.h }[6], [x23], #0x2\n"
+ "tbz x27, #0, 67f\n"
+ "ld1 { v31.b }[14], [x26]\n"
+ "ld1 { v28.b }[14], [x25]\n"
+ "ld1 { v25.b }[14], [x24]\n"
+ "ld1 { v22.b }[14], [x23]\n"
+ "b 67f\n"
+ "60:" // Height 4: Multiply loop: Ragged operand read: partial_1_12
+ "tbz x27, #0, 67f\n"
+ "ld1 { v31.b }[12], [x26]\n"
+ "ld1 { v28.b }[12], [x25]\n"
+ "ld1 { v25.b }[12], [x24]\n"
+ "ld1 { v22.b }[12], [x23]\n"
+ "b 67f\n"
+ "61:" // Height 4: Multiply loop: Ragged operand read: partial_2_8
+ "tbz x27, #1, 62f\n"
+ "ld1 { v31.h }[4], [x26], #0x2\n"
+ "ld1 { v28.h }[4], [x25], #0x2\n"
+ "ld1 { v25.h }[4], [x24], #0x2\n"
+ "ld1 { v22.h }[4], [x23], #0x2\n"
+ "tbz x27, #0, 67f\n"
+ "ld1 { v31.b }[10], [x26]\n"
+ "ld1 { v28.b }[10], [x25]\n"
+ "ld1 { v25.b }[10], [x24]\n"
+ "ld1 { v22.b }[10], [x23]\n"
+ "b 67f\n"
+ "62:" // Height 4: Multiply loop: Ragged operand read: partial_1_8
+ "tbz x27, #0, 67f\n"
+ "ld1 { v31.b }[8], [x26]\n"
+ "ld1 { v28.b }[8], [x25]\n"
+ "ld1 { v25.b }[8], [x24]\n"
+ "ld1 { v22.b }[8], [x23]\n"
+ "b 67f\n"
+ "63:" // Height 4: Multiply loop: Ragged operand read: partial_4_0
+ "tbz x27, #2, 65f\n"
+ "ldr s31, [x26], #0x4\n"
+ "ldr s28, [x25], #0x4\n"
+ "ldr s25, [x24], #0x4\n"
+ "ldr s22, [x23], #0x4\n"
+ "tbz x27, #1, 64f\n"
+ "ld1 { v31.h }[2], [x26], #0x2\n"
+ "ld1 { v28.h }[2], [x25], #0x2\n"
+ "ld1 { v25.h }[2], [x24], #0x2\n"
+ "ld1 { v22.h }[2], [x23], #0x2\n"
+ "tbz x27, #0, 67f\n"
+ "ld1 { v31.b }[6], [x26]\n"
+ "ld1 { v28.b }[6], [x25]\n"
+ "ld1 { v25.b }[6], [x24]\n"
+ "ld1 { v22.b }[6], [x23]\n"
+ "b 67f\n"
+ "64:" // Height 4: Multiply loop: Ragged operand read: partial_1_4
+ "tbz x27, #0, 67f\n"
+ "ld1 { v31.b }[4], [x26]\n"
+ "ld1 { v28.b }[4], [x25]\n"
+ "ld1 { v25.b }[4], [x24]\n"
+ "ld1 { v22.b }[4], [x23]\n"
+ "b 67f\n"
+ "65:" // Height 4: Multiply loop: Ragged operand read: partial_2_0
+ "tbz x27, #1, 66f\n"
+ "ldr h31, [x26], #0x2\n"
+ "ldr h28, [x25], #0x2\n"
+ "ldr h25, [x24], #0x2\n"
+ "ldr h22, [x23], #0x2\n"
+ "tbz x27, #0, 67f\n"
+ "ld1 { v31.b }[2], [x26]\n"
+ "ld1 { v28.b }[2], [x25]\n"
+ "ld1 { v25.b }[2], [x24]\n"
+ "ld1 { v22.b }[2], [x23]\n"
+ "b 67f\n"
+ "66:" // Height 4: Multiply loop: Ragged operand read: partial_1_0
+ "ldr b31, [x26, #0x0]\n"
+ "ldr b28, [x25, #0x0]\n"
+ "ldr b25, [x24, #0x0]\n"
+ "ldr b22, [x23, #0x0]\n"
+ "67:" // Height 4: Multiply loop: Ragged operand read: Done
+ "sadalp v1.8h, v31.16b\n"
+ "sadalp v30.8h, v28.16b\n"
+ "sadalp v27.8h, v25.16b\n"
+ "sadalp v24.8h, v22.16b\n"
+ "68:" // Height 4: Multiply loop: No odd multiplies
+ "add x28, x28, #0x1\n"
+ "cmp x28, x20\n"
+ "bne 53b\n"
+ "sadalp v0.4s, v1.8h\n"
+ "sadalp v29.4s, v30.8h\n"
+ "addp v0.4s, v0.4s, v29.4s\n"
+ "sadalp v26.4s, v27.8h\n"
+ "sadalp v23.4s, v24.8h\n"
+ "addp v29.4s, v26.4s, v23.4s\n"
+ "addp v0.4s, v0.4s, v29.4s\n"
+ "mul v0.4s, v0.4s, v2.4s\n"
+ "st1 { v0.4s }, [%x[out_ptr]], #0x10\n"
+ "b 104f\n"
+ "69:" // Height 5
+ "movi v1.8h, #0x0\n"
+ "ldr w20, [%x[args_ptr], %[offsetof_num_strings]]\n"
+ "mov x9, #0x0\n"
+ "movi v0.4s, #0x0\n"
+ "mov x28, #0x0\n"
+ "movi v30.8h, #0x0\n"
+ "movi v29.4s, #0x0\n"
+ "movi v27.8h, #0x0\n"
+ "movi v26.4s, #0x0\n"
+ "movi v24.8h, #0x0\n"
+ "movi v23.4s, #0x0\n"
+ "movi v21.8h, #0x0\n"
+ "movi v20.4s, #0x0\n"
+ "70:" // Height 5: String loop
+ "ldr x19, [%x[args_ptr], %[offsetof_string_lengths]]\n"
+ "ldr w27, [x19, x28, LSL #0x2]\n"
+ "tbz %x[flags], #3, 71f\n"
+ "ldr x19, [%x[input_ptr], x28, LSL #0x3]\n"
+ "add x19, x19, %x[input_offset], LSL #3\n"
+ "ldr x26, [x19, #0x0]\n"
+ "ldr x25, [x19, #0x8]\n"
+ "ldr x24, [x19, #0x10]\n"
+ "ldr x23, [x19, #0x18]\n"
+ "ldr x22, [x19, #0x20]\n"
+ "cbnz x28, 72f\n"
+ "ldr w19, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
+ "add x26, x26, x19\n"
+ "add x25, x25, x19\n"
+ "add x24, x24, x19\n"
+ "add x23, x23, x19\n"
+ "add x22, x22, x19\n"
+ "b 72f\n"
+ "71:" // Height 5: setup direct input
+ "mov x26, %x[input_ptr]\n"
+ "add x25, x26, %x[input_offset]\n"
+ "add x24, x25, %x[input_offset]\n"
+ "add x23, x24, %x[input_offset]\n"
+ "add x22, x23, %x[input_offset]\n"
+ "72:" // Height 5: input setup done
+ "cmp x27, #0x10\n"
+ "blt 76f\n"
+ "cmp x27, #0x20\n"
+ "blt 75f\n"
+ "73:" // Height 5: Multiply loop: Main loop head
+ "ldr q31, [x26, #0x0]\n"
+ "ldr q28, [x25, #0x0]\n"
+ "ldr q25, [x24, #0x0]\n"
+ "ldr q22, [x23, #0x0]\n"
+ "ldr q19, [x22, #0x0]\n"
+ "cmp x9, #0x7e\n"
+ "add x26, x26, #0x10\n"
+ "add x25, x25, #0x10\n"
+ "add x24, x24, #0x10\n"
+ "add x23, x23, #0x10\n"
+ "add x22, x22, #0x10\n"
+ "blt 74f\n"
+ "sadalp v0.4s, v1.8h\n"
+ "movi v1.8h, #0x0\n"
+ "sadalp v29.4s, v30.8h\n"
+ "movi v30.8h, #0x0\n"
+ "sadalp v26.4s, v27.8h\n"
+ "movi v27.8h, #0x0\n"
+ "sadalp v23.4s, v24.8h\n"
+ "movi v24.8h, #0x0\n"
+ "sadalp v20.4s, v21.8h\n"
+ "movi v21.8h, #0x0\n"
+ "mov x9, #0x0\n"
+ "74:" // Height 5: Multiply loop: unique 5: no collapse
+ "sadalp v1.8h, v31.16b\n"
+ "sadalp v30.8h, v28.16b\n"
+ "sadalp v27.8h, v25.16b\n"
+ "sadalp v24.8h, v22.16b\n"
+ "sadalp v21.8h, v19.16b\n"
+ "add x9, x9, #0x1\n"
+ "sub x27, x27, #0x10\n"
+ "cmp x27, #0x20\n"
+ "bge 73b\n"
+ "75:" // Height 5: Multiply loop: Single iteration only
+ "sub x27, x27, #0x10\n"
+ "ldr q31, [x26, #0x0]\n"
+ "ldr q28, [x25, #0x0]\n"
+ "ldr q25, [x24, #0x0]\n"
+ "ldr q22, [x23, #0x0]\n"
+ "ldr q19, [x22, #0x0]\n"
+ "sadalp v1.8h, v31.16b\n"
+ "sadalp v30.8h, v28.16b\n"
+ "sadalp v27.8h, v25.16b\n"
+ "sadalp v24.8h, v22.16b\n"
+ "sadalp v21.8h, v19.16b\n"
+ "add x26, x26, #0x10\n"
+ "add x25, x25, #0x10\n"
+ "add x24, x24, #0x10\n"
+ "add x23, x23, #0x10\n"
+ "add x22, x22, #0x10\n"
+ "76:" // Height 5: Multiply loop: Main loop skip
+ "cbz x27, 85f\n"
+ "tbz x27, #3, 80f\n"
+ "ldr d31, [x26], #0x8\n"
+ "ldr d28, [x25], #0x8\n"
+ "ldr d25, [x24], #0x8\n"
+ "ldr d22, [x23], #0x8\n"
+ "ldr d19, [x22], #0x8\n"
+ "tbz x27, #2, 78f\n"
+ "ld1 { v31.s }[2], [x26], #0x4\n"
+ "ld1 { v28.s }[2], [x25], #0x4\n"
+ "ld1 { v25.s }[2], [x24], #0x4\n"
+ "ld1 { v22.s }[2], [x23], #0x4\n"
+ "ld1 { v19.s }[2], [x22], #0x4\n"
+ "tbz x27, #1, 77f\n"
+ "ld1 { v31.h }[6], [x26], #0x2\n"
+ "ld1 { v28.h }[6], [x25], #0x2\n"
+ "ld1 { v25.h }[6], [x24], #0x2\n"
+ "ld1 { v22.h }[6], [x23], #0x2\n"
+ "ld1 { v19.h }[6], [x22], #0x2\n"
+ "tbz x27, #0, 84f\n"
+ "ld1 { v31.b }[14], [x26]\n"
+ "ld1 { v28.b }[14], [x25]\n"
+ "ld1 { v25.b }[14], [x24]\n"
+ "ld1 { v22.b }[14], [x23]\n"
+ "ld1 { v19.b }[14], [x22]\n"
+ "b 84f\n"
+ "77:" // Height 5: Multiply loop: Ragged operand read: partial_1_12
+ "tbz x27, #0, 84f\n"
+ "ld1 { v31.b }[12], [x26]\n"
+ "ld1 { v28.b }[12], [x25]\n"
+ "ld1 { v25.b }[12], [x24]\n"
+ "ld1 { v22.b }[12], [x23]\n"
+ "ld1 { v19.b }[12], [x22]\n"
+ "b 84f\n"
+ "78:" // Height 5: Multiply loop: Ragged operand read: partial_2_8
+ "tbz x27, #1, 79f\n"
+ "ld1 { v31.h }[4], [x26], #0x2\n"
+ "ld1 { v28.h }[4], [x25], #0x2\n"
+ "ld1 { v25.h }[4], [x24], #0x2\n"
+ "ld1 { v22.h }[4], [x23], #0x2\n"
+ "ld1 { v19.h }[4], [x22], #0x2\n"
+ "tbz x27, #0, 84f\n"
+ "ld1 { v31.b }[10], [x26]\n"
+ "ld1 { v28.b }[10], [x25]\n"
+ "ld1 { v25.b }[10], [x24]\n"
+ "ld1 { v22.b }[10], [x23]\n"
+ "ld1 { v19.b }[10], [x22]\n"
+ "b 84f\n"
+ "79:" // Height 5: Multiply loop: Ragged operand read: partial_1_8
+ "tbz x27, #0, 84f\n"
+ "ld1 { v31.b }[8], [x26]\n"
+ "ld1 { v28.b }[8], [x25]\n"
+ "ld1 { v25.b }[8], [x24]\n"
+ "ld1 { v22.b }[8], [x23]\n"
+ "ld1 { v19.b }[8], [x22]\n"
+ "b 84f\n"
+ "80:" // Height 5: Multiply loop: Ragged operand read: partial_4_0
+ "tbz x27, #2, 82f\n"
+ "ldr s31, [x26], #0x4\n"
+ "ldr s28, [x25], #0x4\n"
+ "ldr s25, [x24], #0x4\n"
+ "ldr s22, [x23], #0x4\n"
+ "ldr s19, [x22], #0x4\n"
+ "tbz x27, #1, 81f\n"
+ "ld1 { v31.h }[2], [x26], #0x2\n"
+ "ld1 { v28.h }[2], [x25], #0x2\n"
+ "ld1 { v25.h }[2], [x24], #0x2\n"
+ "ld1 { v22.h }[2], [x23], #0x2\n"
+ "ld1 { v19.h }[2], [x22], #0x2\n"
+ "tbz x27, #0, 84f\n"
+ "ld1 { v31.b }[6], [x26]\n"
+ "ld1 { v28.b }[6], [x25]\n"
+ "ld1 { v25.b }[6], [x24]\n"
+ "ld1 { v22.b }[6], [x23]\n"
+ "ld1 { v19.b }[6], [x22]\n"
+ "b 84f\n"
+ "81:" // Height 5: Multiply loop: Ragged operand read: partial_1_4
+ "tbz x27, #0, 84f\n"
+ "ld1 { v31.b }[4], [x26]\n"
+ "ld1 { v28.b }[4], [x25]\n"
+ "ld1 { v25.b }[4], [x24]\n"
+ "ld1 { v22.b }[4], [x23]\n"
+ "ld1 { v19.b }[4], [x22]\n"
+ "b 84f\n"
+ "82:" // Height 5: Multiply loop: Ragged operand read: partial_2_0
+ "tbz x27, #1, 83f\n"
+ "ldr h31, [x26], #0x2\n"
+ "ldr h28, [x25], #0x2\n"
+ "ldr h25, [x24], #0x2\n"
+ "ldr h22, [x23], #0x2\n"
+ "ldr h19, [x22], #0x2\n"
+ "tbz x27, #0, 84f\n"
+ "ld1 { v31.b }[2], [x26]\n"
+ "ld1 { v28.b }[2], [x25]\n"
+ "ld1 { v25.b }[2], [x24]\n"
+ "ld1 { v22.b }[2], [x23]\n"
+ "ld1 { v19.b }[2], [x22]\n"
+ "b 84f\n"
+ "83:" // Height 5: Multiply loop: Ragged operand read: partial_1_0
+ "ldr b31, [x26, #0x0]\n"
+ "ldr b28, [x25, #0x0]\n"
+ "ldr b25, [x24, #0x0]\n"
+ "ldr b22, [x23, #0x0]\n"
+ "ldr b19, [x22, #0x0]\n"
+ "84:" // Height 5: Multiply loop: Ragged operand read: Done
+ "sadalp v1.8h, v31.16b\n"
+ "sadalp v30.8h, v28.16b\n"
+ "sadalp v27.8h, v25.16b\n"
+ "sadalp v24.8h, v22.16b\n"
+ "sadalp v21.8h, v19.16b\n"
+ "85:" // Height 5: Multiply loop: No odd multiplies
+ "add x28, x28, #0x1\n"
+ "cmp x28, x20\n"
+ "bne 70b\n"
+ "sadalp v0.4s, v1.8h\n"
+ "sadalp v29.4s, v30.8h\n"
+ "addp v0.4s, v0.4s, v29.4s\n"
+ "sadalp v26.4s, v27.8h\n"
+ "sadalp v23.4s, v24.8h\n"
+ "addp v29.4s, v26.4s, v23.4s\n"
+ "sadalp v20.4s, v21.8h\n"
+ "addp v0.4s, v0.4s, v29.4s\n"
+ "addp v20.4s, v20.4s, v20.4s\n"
+ "mul v0.4s, v0.4s, v2.4s\n"
+ "st1 { v0.4s }, [%x[out_ptr]], #0x10\n"
+ "addp v20.4s, v20.4s, v20.4s\n"
+ "mul v20.4s, v20.4s, v2.4s\n"
+ "str s20, [%x[out_ptr]], #0x4\n"
+ "b 104f\n"
+ "86:" // Height 6
+ "movi v1.8h, #0x0\n"
+ "ldr w21, [%x[args_ptr], %[offsetof_num_strings]]\n"
+ "mov x9, #0x0\n"
+ "movi v0.4s, #0x0\n"
+ "mov x28, #0x0\n"
+ "movi v30.8h, #0x0\n"
+ "movi v29.4s, #0x0\n"
+ "movi v27.8h, #0x0\n"
+ "movi v26.4s, #0x0\n"
+ "movi v24.8h, #0x0\n"
+ "movi v23.4s, #0x0\n"
+ "movi v21.8h, #0x0\n"
+ "movi v20.4s, #0x0\n"
+ "movi v18.8h, #0x0\n"
+ "movi v17.4s, #0x0\n"
+ "87:" // Height 6: String loop
+ "ldr x19, [%x[args_ptr], %[offsetof_string_lengths]]\n"
+ "ldr w27, [x19, x28, LSL #0x2]\n"
+ "tbz %x[flags], #3, 88f\n"
+ "ldr x19, [%x[input_ptr], x28, LSL #0x3]\n"
+ "add x19, x19, %x[input_offset], LSL #3\n"
+ "ldr x26, [x19, #0x0]\n"
+ "ldr x25, [x19, #0x8]\n"
+ "ldr x24, [x19, #0x10]\n"
+ "ldr x23, [x19, #0x18]\n"
+ "ldr x22, [x19, #0x20]\n"
+ "ldr x20, [x19, #0x28]\n"
+ "cbnz x28, 89f\n"
+ "ldr w19, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
+ "add x26, x26, x19\n"
+ "add x25, x25, x19\n"
+ "add x24, x24, x19\n"
+ "add x23, x23, x19\n"
+ "add x22, x22, x19\n"
+ "add x20, x20, x19\n"
+ "b 89f\n"
+ "88:" // Height 6: setup direct input
+ "mov x26, %x[input_ptr]\n"
+ "add x25, x26, %x[input_offset]\n"
+ "add x24, x25, %x[input_offset]\n"
+ "add x23, x24, %x[input_offset]\n"
+ "add x22, x23, %x[input_offset]\n"
+ "add x20, x22, %x[input_offset]\n"
+ "89:" // Height 6: input setup done
+ "cmp x27, #0x10\n"
+ "blt 93f\n"
+ "cmp x27, #0x20\n"
+ "blt 92f\n"
+ "90:" // Height 6: Multiply loop: Main loop head
+ "ldr q31, [x26, #0x0]\n"
+ "ldr q28, [x25, #0x0]\n"
+ "ldr q25, [x24, #0x0]\n"
+ "ldr q22, [x23, #0x0]\n"
+ "ldr q19, [x22, #0x0]\n"
+ "ldr q16, [x20, #0x0]\n"
+ "cmp x9, #0x7e\n"
+ "add x26, x26, #0x10\n"
+ "add x25, x25, #0x10\n"
+ "add x24, x24, #0x10\n"
+ "add x23, x23, #0x10\n"
+ "add x22, x22, #0x10\n"
+ "add x20, x20, #0x10\n"
+ "blt 91f\n"
+ "sadalp v0.4s, v1.8h\n"
+ "movi v1.8h, #0x0\n"
+ "sadalp v29.4s, v30.8h\n"
+ "movi v30.8h, #0x0\n"
+ "sadalp v26.4s, v27.8h\n"
+ "movi v27.8h, #0x0\n"
+ "sadalp v23.4s, v24.8h\n"
+ "movi v24.8h, #0x0\n"
+ "sadalp v20.4s, v21.8h\n"
+ "movi v21.8h, #0x0\n"
+ "sadalp v17.4s, v18.8h\n"
+ "movi v18.8h, #0x0\n"
+ "mov x9, #0x0\n"
+ "91:" // Height 6: Multiply loop: unique 6: no collapse
+ "sadalp v1.8h, v31.16b\n"
+ "sadalp v30.8h, v28.16b\n"
+ "sadalp v27.8h, v25.16b\n"
+ "sadalp v24.8h, v22.16b\n"
+ "sadalp v21.8h, v19.16b\n"
+ "sadalp v18.8h, v16.16b\n"
+ "add x9, x9, #0x1\n"
+ "sub x27, x27, #0x10\n"
+ "cmp x27, #0x20\n"
+ "bge 90b\n"
+ "92:" // Height 6: Multiply loop: Single iteration only
+ "sub x27, x27, #0x10\n"
+ "ldr q31, [x26, #0x0]\n"
+ "ldr q28, [x25, #0x0]\n"
+ "ldr q25, [x24, #0x0]\n"
+ "ldr q22, [x23, #0x0]\n"
+ "ldr q19, [x22, #0x0]\n"
+ "ldr q16, [x20, #0x0]\n"
+ "sadalp v1.8h, v31.16b\n"
+ "sadalp v30.8h, v28.16b\n"
+ "sadalp v27.8h, v25.16b\n"
+ "sadalp v24.8h, v22.16b\n"
+ "sadalp v21.8h, v19.16b\n"
+ "sadalp v18.8h, v16.16b\n"
+ "add x26, x26, #0x10\n"
+ "add x25, x25, #0x10\n"
+ "add x24, x24, #0x10\n"
+ "add x23, x23, #0x10\n"
+ "add x22, x22, #0x10\n"
+ "add x20, x20, #0x10\n"
+ "93:" // Height 6: Multiply loop: Main loop skip
+ "cbz x27, 102f\n"
+ "tbz x27, #3, 97f\n"
+ "ldr d31, [x26], #0x8\n"
+ "ldr d28, [x25], #0x8\n"
+ "ldr d25, [x24], #0x8\n"
+ "ldr d22, [x23], #0x8\n"
+ "ldr d19, [x22], #0x8\n"
+ "ldr d16, [x20], #0x8\n"
+ "tbz x27, #2, 95f\n"
+ "ld1 { v31.s }[2], [x26], #0x4\n"
+ "ld1 { v28.s }[2], [x25], #0x4\n"
+ "ld1 { v25.s }[2], [x24], #0x4\n"
+ "ld1 { v22.s }[2], [x23], #0x4\n"
+ "ld1 { v19.s }[2], [x22], #0x4\n"
+ "ld1 { v16.s }[2], [x20], #0x4\n"
+ "tbz x27, #1, 94f\n"
+ "ld1 { v31.h }[6], [x26], #0x2\n"
+ "ld1 { v28.h }[6], [x25], #0x2\n"
+ "ld1 { v25.h }[6], [x24], #0x2\n"
+ "ld1 { v22.h }[6], [x23], #0x2\n"
+ "ld1 { v19.h }[6], [x22], #0x2\n"
+ "ld1 { v16.h }[6], [x20], #0x2\n"
+ "tbz x27, #0, 101f\n"
+ "ld1 { v31.b }[14], [x26]\n"
+ "ld1 { v28.b }[14], [x25]\n"
+ "ld1 { v25.b }[14], [x24]\n"
+ "ld1 { v22.b }[14], [x23]\n"
+ "ld1 { v19.b }[14], [x22]\n"
+ "ld1 { v16.b }[14], [x20]\n"
+ "b 101f\n"
+ "94:" // Height 6: Multiply loop: Ragged operand read: partial_1_12
+ "tbz x27, #0, 101f\n"
+ "ld1 { v31.b }[12], [x26]\n"
+ "ld1 { v28.b }[12], [x25]\n"
+ "ld1 { v25.b }[12], [x24]\n"
+ "ld1 { v22.b }[12], [x23]\n"
+ "ld1 { v19.b }[12], [x22]\n"
+ "ld1 { v16.b }[12], [x20]\n"
+ "b 101f\n"
+ "95:" // Height 6: Multiply loop: Ragged operand read: partial_2_8
+ "tbz x27, #1, 96f\n"
+ "ld1 { v31.h }[4], [x26], #0x2\n"
+ "ld1 { v28.h }[4], [x25], #0x2\n"
+ "ld1 { v25.h }[4], [x24], #0x2\n"
+ "ld1 { v22.h }[4], [x23], #0x2\n"
+ "ld1 { v19.h }[4], [x22], #0x2\n"
+ "ld1 { v16.h }[4], [x20], #0x2\n"
+ "tbz x27, #0, 101f\n"
+ "ld1 { v31.b }[10], [x26]\n"
+ "ld1 { v28.b }[10], [x25]\n"
+ "ld1 { v25.b }[10], [x24]\n"
+ "ld1 { v22.b }[10], [x23]\n"
+ "ld1 { v19.b }[10], [x22]\n"
+ "ld1 { v16.b }[10], [x20]\n"
+ "b 101f\n"
+ "96:" // Height 6: Multiply loop: Ragged operand read: partial_1_8
+ "tbz x27, #0, 101f\n"
+ "ld1 { v31.b }[8], [x26]\n"
+ "ld1 { v28.b }[8], [x25]\n"
+ "ld1 { v25.b }[8], [x24]\n"
+ "ld1 { v22.b }[8], [x23]\n"
+ "ld1 { v19.b }[8], [x22]\n"
+ "ld1 { v16.b }[8], [x20]\n"
+ "b 101f\n"
+ "97:" // Height 6: Multiply loop: Ragged operand read: partial_4_0
+ "tbz x27, #2, 99f\n"
+ "ldr s31, [x26], #0x4\n"
+ "ldr s28, [x25], #0x4\n"
+ "ldr s25, [x24], #0x4\n"
+ "ldr s22, [x23], #0x4\n"
+ "ldr s19, [x22], #0x4\n"
+ "ldr s16, [x20], #0x4\n"
+ "tbz x27, #1, 98f\n"
+ "ld1 { v31.h }[2], [x26], #0x2\n"
+ "ld1 { v28.h }[2], [x25], #0x2\n"
+ "ld1 { v25.h }[2], [x24], #0x2\n"
+ "ld1 { v22.h }[2], [x23], #0x2\n"
+ "ld1 { v19.h }[2], [x22], #0x2\n"
+ "ld1 { v16.h }[2], [x20], #0x2\n"
+ "tbz x27, #0, 101f\n"
+ "ld1 { v31.b }[6], [x26]\n"
+ "ld1 { v28.b }[6], [x25]\n"
+ "ld1 { v25.b }[6], [x24]\n"
+ "ld1 { v22.b }[6], [x23]\n"
+ "ld1 { v19.b }[6], [x22]\n"
+ "ld1 { v16.b }[6], [x20]\n"
+ "b 101f\n"
+ "98:" // Height 6: Multiply loop: Ragged operand read: partial_1_4
+ "tbz x27, #0, 101f\n"
+ "ld1 { v31.b }[4], [x26]\n"
+ "ld1 { v28.b }[4], [x25]\n"
+ "ld1 { v25.b }[4], [x24]\n"
+ "ld1 { v22.b }[4], [x23]\n"
+ "ld1 { v19.b }[4], [x22]\n"
+ "ld1 { v16.b }[4], [x20]\n"
+ "b 101f\n"
+ "99:" // Height 6: Multiply loop: Ragged operand read: partial_2_0
+ "tbz x27, #1, 100f\n"
+ "ldr h31, [x26], #0x2\n"
+ "ldr h28, [x25], #0x2\n"
+ "ldr h25, [x24], #0x2\n"
+ "ldr h22, [x23], #0x2\n"
+ "ldr h19, [x22], #0x2\n"
+ "ldr h16, [x20], #0x2\n"
+ "tbz x27, #0, 101f\n"
+ "ld1 { v31.b }[2], [x26]\n"
+ "ld1 { v28.b }[2], [x25]\n"
+ "ld1 { v25.b }[2], [x24]\n"
+ "ld1 { v22.b }[2], [x23]\n"
+ "ld1 { v19.b }[2], [x22]\n"
+ "ld1 { v16.b }[2], [x20]\n"
+ "b 101f\n"
+ "100:" // Height 6: Multiply loop: Ragged operand read: partial_1_0
+ "ldr b31, [x26, #0x0]\n"
+ "ldr b28, [x25, #0x0]\n"
+ "ldr b25, [x24, #0x0]\n"
+ "ldr b22, [x23, #0x0]\n"
+ "ldr b19, [x22, #0x0]\n"
+ "ldr b16, [x20, #0x0]\n"
+ "101:" // Height 6: Multiply loop: Ragged operand read: Done
+ "sadalp v1.8h, v31.16b\n"
+ "sadalp v30.8h, v28.16b\n"
+ "sadalp v27.8h, v25.16b\n"
+ "sadalp v24.8h, v22.16b\n"
+ "sadalp v21.8h, v19.16b\n"
+ "sadalp v18.8h, v16.16b\n"
+ "102:" // Height 6: Multiply loop: No odd multiplies
+ "add x28, x28, #0x1\n"
+ "cmp x28, x21\n"
+ "bne 87b\n"
+ "sadalp v0.4s, v1.8h\n"
+ "sadalp v29.4s, v30.8h\n"
+ "addp v0.4s, v0.4s, v29.4s\n"
+ "sadalp v26.4s, v27.8h\n"
+ "sadalp v23.4s, v24.8h\n"
+ "addp v29.4s, v26.4s, v23.4s\n"
+ "sadalp v20.4s, v21.8h\n"
+ "sadalp v17.4s, v18.8h\n"
+ "addp v0.4s, v0.4s, v29.4s\n"
+ "subs %x[M], %x[M], #0x6\n"
+ "addp v20.4s, v20.4s, v17.4s\n"
+ "mul v0.4s, v0.4s, v2.4s\n"
+ "st1 { v0.4s }, [%x[out_ptr]], #0x10\n"
+ "addp v20.4s, v20.4s, v20.4s\n"
+ "mul v20.4s, v20.4s, v2.4s\n"
+ "str d20, [%x[out_ptr]], #0x8\n"
+ "beq 104f\n"
+ "tbz %x[flags], #3, 103f\n"
+ "add %x[input_offset], %x[input_offset], #0x6\n"
+ "b 1b\n"
+ "103:" // Update direct input
+ "mov x19, #0x6\n"
+ "madd %x[input_ptr], x19, %x[input_offset], %x[input_ptr]\n"
+ "b 1b\n"
+ "104:" // Exit
+
+ : [M] "+r" (M), [input_offset] "+r" (input_offset), [input_ptr] "+r" (input_ptr), [out_ptr] "+r" (out_ptr)
+ : [args_ptr] "r" (&ka), [b_offset] "I" (offsetof(Requantize32, b_offset)), [flags] "r" (flags), [offsetof_input_initial_col] "I" (offsetof(KernelArgs, input_initial_col)), [offsetof_num_strings] "I" (offsetof(KernelArgs, num_strings)), [offsetof_string_lengths] "I" (offsetof(KernelArgs, string_lengths)), [qp] "r" (qp)
+ : "cc", "memory", "v0", "v1", "v2", "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31", "x9", "x19", "x20", "x21", "x22", "x23", "x24", "x25", "x26", "x27", "x28"
+ );
+}
+
+} // namespace arm_gemm
+
+#endif // __aarch64__