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Diffstat (limited to 'src/core/NEON/kernels/arm_conv/pooling/kernels/a64_s8q_nhwc_max_generic_depthfirst/generic.cpp')
-rw-r--r--src/core/NEON/kernels/arm_conv/pooling/kernels/a64_s8q_nhwc_max_generic_depthfirst/generic.cpp734
1 files changed, 366 insertions, 368 deletions
diff --git a/src/core/NEON/kernels/arm_conv/pooling/kernels/a64_s8q_nhwc_max_generic_depthfirst/generic.cpp b/src/core/NEON/kernels/arm_conv/pooling/kernels/a64_s8q_nhwc_max_generic_depthfirst/generic.cpp
index a077121991..f7b8dc761c 100644
--- a/src/core/NEON/kernels/arm_conv/pooling/kernels/a64_s8q_nhwc_max_generic_depthfirst/generic.cpp
+++ b/src/core/NEON/kernels/arm_conv/pooling/kernels/a64_s8q_nhwc_max_generic_depthfirst/generic.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2021 Arm Limited.
+ * Copyright (c) 2021-2023 Arm Limited.
*
* SPDX-License-Identifier: MIT
*
@@ -23,8 +23,8 @@
*/
#include "pooling.hpp"
-#include <cstddef>
#include <cstdint>
+#include <cstddef>
#if defined(__aarch64__)
@@ -42,88 +42,88 @@ void a64_s8q_nhwc_max_generic_depthfirst_impl(
)
{
__asm__ __volatile__(
- "mov x28, #0x0\n"
- "mov x27, #0x10\n" // cntb _, ALL, #1
- "mov x26, #0x20\n" // cntb _, ALL, #2
- "mov x25, #0x30\n" // cntb _, ALL, #3
"cmp %x[n_channels], #0x40\n"
+ "mov x27, #0x0\n"
+ "mov x26, #0x10\n" // cntb _, ALL, #1
+ "mov x24, #0x20\n" // cntb _, ALL, #2
+ "mov x23, #0x30\n" // cntb _, ALL, #3
"blt 7f\n"
"1:" // 4-vectors of channels
+ "lsr x25, %x[n_valid_cells], #0x2\n"
"movi v8.16b, #0x80\n"
- "mov x19, %x[inptrs]\n"
"movi v7.16b, #0x80\n"
- "lsr x24, %x[n_valid_cells], #0x2\n"
+ "mov x22, %x[inptrs]\n"
"movi v6.16b, #0x80\n"
"movi v5.16b, #0x80\n"
- "cbz x24, 4f\n"
- "ldp x23, x22, [x19, #0x0]\n"
- "ldp x21, x20, [x19, #0x10]\n"
- "add x19, x19, #0x20\n"
- "subs x24, x24, #0x1\n"
- "ldr q3, [x23, x28]\n"
- "ldr q2, [x22, x28]\n"
- "ldr q1, [x21, x28]\n"
- "ldr q0, [x20, x28]\n"
- "ldr q31, [x23, x27]\n"
- "ldr q30, [x22, x27]\n"
- "ldr q29, [x21, x27]\n"
- "ldr q28, [x20, x27]\n"
- "ldr q27, [x23, x26]\n"
- "ldr q21, [x22, x26]\n"
- "ldr q26, [x21, x26]\n"
- "ldr q17, [x20, x26]\n"
- "ldr q25, [x23, x25]\n"
- "ldr q20, [x22, x25]\n"
- "ldr q24, [x21, x25]\n"
- "ldr q16, [x20, x25]\n"
+ "cbz x25, 4f\n"
+ "ldp x21, x20, [x22, #0x0]\n"
+ "ldr q4, [x21, x27]\n"
+ "subs x25, x25, #0x1\n"
+ "ldr q3, [x20, x27]\n"
+ "ldr q2, [x21, x26]\n"
+ "ldr q1, [x20, x26]\n"
+ "ldr q0, [x21, x24]\n"
+ "ldr q31, [x20, x24]\n"
+ "ldr q30, [x21, x23]\n"
+ "ldr q29, [x20, x23]\n"
+ "ldp x21, x20, [x22, #0x10]\n"
+ "add x22, x22, #0x20\n"
+ "ldr q28, [x21, x27]\n"
+ "ldr q22, [x20, x27]\n"
+ "ldr q27, [x21, x26]\n"
+ "ldr q21, [x20, x26]\n"
+ "ldr q26, [x21, x24]\n"
+ "ldr q20, [x20, x24]\n"
+ "ldr q25, [x21, x23]\n"
+ "ldr q24, [x20, x23]\n"
"beq 3f\n"
"2:" // 4-vectors of channels: 4 inputs loop
- "smax v23.16b, v3.16b, v2.16b\n"
- "ldp x23, x22, [x19, #0x0]\n"
- "subs x24, x24, #0x1\n"
- "smax v19.16b, v1.16b, v0.16b\n"
- "ldp x21, x20, [x19, #0x10]\n"
- "add x19, x19, #0x20\n"
- "smax v22.16b, v31.16b, v30.16b\n"
- "ldr q3, [x23, x28]\n"
- "smax v18.16b, v29.16b, v28.16b\n"
- "smax v21.16b, v27.16b, v21.16b\n"
- "ldr q2, [x22, x28]\n"
- "smax v17.16b, v26.16b, v17.16b\n"
- "ldr q1, [x21, x28]\n"
- "smax v20.16b, v25.16b, v20.16b\n"
- "ldr q0, [x20, x28]\n"
- "smax v16.16b, v24.16b, v16.16b\n"
- "ldr q31, [x23, x27]\n"
+ "smax v23.16b, v4.16b, v3.16b\n"
+ "smax v19.16b, v28.16b, v22.16b\n"
+ "ldp x21, x20, [x22, #0x0]\n"
+ "ldr q4, [x21, x27]\n"
+ "ldr q3, [x20, x27]\n"
+ "smax v22.16b, v2.16b, v1.16b\n"
+ "ldr q2, [x21, x26]\n"
+ "smax v18.16b, v27.16b, v21.16b\n"
+ "ldr q1, [x20, x26]\n"
+ "smax v21.16b, v0.16b, v31.16b\n"
+ "ldr q0, [x21, x24]\n"
+ "smax v17.16b, v26.16b, v20.16b\n"
+ "ldr q31, [x20, x24]\n"
+ "smax v20.16b, v30.16b, v29.16b\n"
+ "ldr q30, [x21, x23]\n"
+ "smax v16.16b, v25.16b, v24.16b\n"
+ "ldr q29, [x20, x23]\n"
"smax v19.16b, v23.16b, v19.16b\n"
- "ldr q30, [x22, x27]\n"
"smax v18.16b, v22.16b, v18.16b\n"
- "ldr q29, [x21, x27]\n"
+ "ldp x21, x20, [x22, #0x10]\n"
+ "ldr q28, [x21, x27]\n"
+ "ldr q22, [x20, x27]\n"
"smax v17.16b, v21.16b, v17.16b\n"
- "ldr q28, [x20, x27]\n"
"smax v16.16b, v20.16b, v16.16b\n"
- "ldr q27, [x23, x26]\n"
+ "ldr q27, [x21, x26]\n"
+ "ldr q21, [x20, x26]\n"
+ "subs x25, x25, #0x1\n"
"smax v8.16b, v8.16b, v19.16b\n"
- "ldr q21, [x22, x26]\n"
+ "ldr q26, [x21, x24]\n"
+ "ldr q20, [x20, x24]\n"
"smax v7.16b, v7.16b, v18.16b\n"
- "ldr q26, [x21, x26]\n"
"smax v6.16b, v6.16b, v17.16b\n"
- "ldr q17, [x20, x26]\n"
+ "ldr q25, [x21, x23]\n"
+ "ldr q24, [x20, x23]\n"
"smax v5.16b, v5.16b, v16.16b\n"
- "ldr q25, [x23, x25]\n"
- "ldr q20, [x22, x25]\n"
- "ldr q24, [x21, x25]\n"
- "ldr q16, [x20, x25]\n"
+ "add x22, x22, #0x20\n"
"bgt 2b\n"
"3:" // 4-vectors of channels: 4 inputs tail
- "smax v23.16b, v3.16b, v2.16b\n"
- "smax v19.16b, v1.16b, v0.16b\n"
- "smax v22.16b, v31.16b, v30.16b\n"
- "smax v18.16b, v29.16b, v28.16b\n"
- "smax v21.16b, v27.16b, v21.16b\n"
- "smax v17.16b, v26.16b, v17.16b\n"
- "smax v20.16b, v25.16b, v20.16b\n"
- "smax v16.16b, v24.16b, v16.16b\n"
+ "smax v23.16b, v4.16b, v3.16b\n"
+ "smax v19.16b, v28.16b, v22.16b\n"
+ "smax v22.16b, v2.16b, v1.16b\n"
+ "smax v18.16b, v27.16b, v21.16b\n"
+ "smax v21.16b, v0.16b, v31.16b\n"
+ "smax v17.16b, v26.16b, v20.16b\n"
+ "smax v20.16b, v30.16b, v29.16b\n"
+ "smax v16.16b, v25.16b, v24.16b\n"
"smax v19.16b, v23.16b, v19.16b\n"
"smax v18.16b, v22.16b, v18.16b\n"
"smax v17.16b, v21.16b, v17.16b\n"
@@ -133,453 +133,453 @@ void a64_s8q_nhwc_max_generic_depthfirst_impl(
"smax v6.16b, v6.16b, v17.16b\n"
"smax v5.16b, v5.16b, v16.16b\n"
"4:" // 4-vectors of channels: After loop
- "ands x20, %x[n_valid_cells], #0x3\n"
+ "ands x21, %x[n_valid_cells], #0x3\n"
"beq 6f\n"
"5:" // 4-vectors of channels: Single input loop
- "ldr x23, [x19], #0x8\n"
- "subs x20, x20, #0x1\n"
- "ldr q3, [x23, x28]\n"
- "smax v8.16b, v8.16b, v3.16b\n"
- "ldr q31, [x23, x27]\n"
- "ldr q27, [x23, x26]\n"
- "smax v7.16b, v7.16b, v31.16b\n"
- "ldr q25, [x23, x25]\n"
- "smax v6.16b, v6.16b, v27.16b\n"
- "smax v5.16b, v5.16b, v25.16b\n"
+ "ldr x20, [x22], #0x8\n"
+ "ldr q16, [x20, x27]\n"
+ "subs x21, x21, #0x1\n"
+ "smax v8.16b, v8.16b, v16.16b\n"
+ "ldr q17, [x20, x26]\n"
+ "ldr q16, [x20, x24]\n"
+ "smax v7.16b, v7.16b, v17.16b\n"
+ "smax v6.16b, v6.16b, v16.16b\n"
+ "ldr q16, [x20, x23]\n"
+ "smax v5.16b, v5.16b, v16.16b\n"
"bgt 5b\n"
"6:" // 4-vectors of channels: Single input loop: End
"sxtl v23.8h, v8.8b\n"
- "add x19, %x[quant_params], %[offsetof_qp_per_layer_mul]\n"
- "ld1r { v4.4s }, [x19]\n"
"sxtl2 v22.8h, v8.16b\n"
- "add x19, %x[quant_params], %[offsetof_qp_per_layer_left_shift]\n"
+ "add x20, %x[quant_params], %[offsetof_qp_per_layer_left_shift]\n"
+ "ld1r { v4.4s }, [x20]\n"
"sxtl v21.8h, v7.8b\n"
- "ld1r { v3.4s }, [x19]\n"
- "add x19, %x[quant_params], %[offsetof_qp_per_layer_right_shift]\n"
- "sxtl2 v20.8h, v7.16b\n"
- "ld1r { v2.4s }, [x19]\n"
- "sub %x[n_channels], %x[n_channels], #0x40\n"
- "sxtl v19.8h, v6.8b\n"
- "cmp %x[n_channels], #0x40\n"
- "sxtl2 v18.8h, v6.16b\n"
+ "sxtl2 v18.8h, v7.16b\n"
+ "add x20, %x[quant_params], %[offsetof_qp_per_layer_mul]\n"
+ "ld1r { v3.4s }, [x20]\n"
+ "sxtl v20.8h, v6.8b\n"
+ "sxtl2 v19.8h, v6.16b\n"
+ "add x20, %x[quant_params], %[offsetof_qp_per_layer_right_shift]\n"
+ "ld1r { v2.4s }, [x20]\n"
"sxtl v17.8h, v5.8b\n"
"sxtl2 v16.8h, v5.16b\n"
+ "sub %x[n_channels], %x[n_channels], #0x40\n"
+ "cmp %x[n_channels], #0x40\n"
"sxtl v1.4s, v23.4h\n"
"sxtl2 v23.4s, v23.8h\n"
"sxtl v0.4s, v22.4h\n"
"sxtl2 v31.4s, v22.8h\n"
"sxtl v30.4s, v21.4h\n"
"sxtl2 v22.4s, v21.8h\n"
- "sxtl v29.4s, v20.4h\n"
+ "sxtl v29.4s, v18.4h\n"
+ "sxtl2 v18.4s, v18.8h\n"
+ "sxtl v28.4s, v20.4h\n"
"sxtl2 v21.4s, v20.8h\n"
- "sxtl v28.4s, v19.4h\n"
- "sxtl2 v20.4s, v19.8h\n"
- "sxtl v27.4s, v18.4h\n"
- "sxtl2 v26.4s, v18.8h\n"
+ "sxtl v27.4s, v19.4h\n"
+ "sxtl2 v26.4s, v19.8h\n"
"sxtl v25.4s, v17.4h\n"
- "sxtl2 v19.4s, v17.8h\n"
+ "sxtl2 v20.4s, v17.8h\n"
"sxtl v24.4s, v16.4h\n"
- "sxtl2 v18.4s, v16.8h\n"
- "srshl v1.4s, v1.4s, v3.4s\n"
- "srshl v23.4s, v23.4s, v3.4s\n"
- "srshl v0.4s, v0.4s, v3.4s\n"
- "srshl v31.4s, v31.4s, v3.4s\n"
- "sqrdmulh v1.4s, v1.4s, v4.4s\n"
- "sqrdmulh v23.4s, v23.4s, v4.4s\n"
- "sqrdmulh v0.4s, v0.4s, v4.4s\n"
- "sqrdmulh v31.4s, v31.4s, v4.4s\n"
+ "sxtl2 v19.4s, v16.8h\n"
+ "srshl v1.4s, v1.4s, v4.4s\n"
+ "srshl v23.4s, v23.4s, v4.4s\n"
+ "srshl v0.4s, v0.4s, v4.4s\n"
+ "srshl v31.4s, v31.4s, v4.4s\n"
+ "srshl v30.4s, v30.4s, v4.4s\n"
+ "srshl v22.4s, v22.4s, v4.4s\n"
+ "srshl v29.4s, v29.4s, v4.4s\n"
+ "srshl v18.4s, v18.4s, v4.4s\n"
+ "srshl v28.4s, v28.4s, v4.4s\n"
+ "srshl v21.4s, v21.4s, v4.4s\n"
+ "srshl v27.4s, v27.4s, v4.4s\n"
+ "srshl v26.4s, v26.4s, v4.4s\n"
+ "srshl v25.4s, v25.4s, v4.4s\n"
+ "srshl v20.4s, v20.4s, v4.4s\n"
+ "srshl v24.4s, v24.4s, v4.4s\n"
+ "srshl v19.4s, v19.4s, v4.4s\n"
+ "sqrdmulh v1.4s, v1.4s, v3.4s\n"
+ "sqrdmulh v23.4s, v23.4s, v3.4s\n"
+ "sqrdmulh v0.4s, v0.4s, v3.4s\n"
+ "sqrdmulh v31.4s, v31.4s, v3.4s\n"
+ "sqrdmulh v30.4s, v30.4s, v3.4s\n"
+ "sqrdmulh v22.4s, v22.4s, v3.4s\n"
+ "sqrdmulh v29.4s, v29.4s, v3.4s\n"
+ "sqrdmulh v18.4s, v18.4s, v3.4s\n"
+ "sqrdmulh v28.4s, v28.4s, v3.4s\n"
+ "sqrdmulh v21.4s, v21.4s, v3.4s\n"
+ "sqrdmulh v27.4s, v27.4s, v3.4s\n"
+ "sqrdmulh v26.4s, v26.4s, v3.4s\n"
+ "sqrdmulh v25.4s, v25.4s, v3.4s\n"
+ "sqrdmulh v20.4s, v20.4s, v3.4s\n"
+ "sqrdmulh v24.4s, v24.4s, v3.4s\n"
+ "sqrdmulh v19.4s, v19.4s, v3.4s\n"
+ "movi v17.4s, #0x7f\n"
"srshl v1.4s, v1.4s, v2.4s\n"
"srshl v23.4s, v23.4s, v2.4s\n"
"srshl v0.4s, v0.4s, v2.4s\n"
"srshl v31.4s, v31.4s, v2.4s\n"
- "srshl v30.4s, v30.4s, v3.4s\n"
- "srshl v22.4s, v22.4s, v3.4s\n"
- "srshl v29.4s, v29.4s, v3.4s\n"
- "srshl v21.4s, v21.4s, v3.4s\n"
- "sqrdmulh v30.4s, v30.4s, v4.4s\n"
- "sqrdmulh v22.4s, v22.4s, v4.4s\n"
- "sqrdmulh v29.4s, v29.4s, v4.4s\n"
- "sqrdmulh v21.4s, v21.4s, v4.4s\n"
"srshl v30.4s, v30.4s, v2.4s\n"
"srshl v22.4s, v22.4s, v2.4s\n"
"srshl v29.4s, v29.4s, v2.4s\n"
- "srshl v21.4s, v21.4s, v2.4s\n"
- "srshl v28.4s, v28.4s, v3.4s\n"
- "srshl v20.4s, v20.4s, v3.4s\n"
- "srshl v27.4s, v27.4s, v3.4s\n"
- "srshl v26.4s, v26.4s, v3.4s\n"
- "sqrdmulh v28.4s, v28.4s, v4.4s\n"
- "sqrdmulh v20.4s, v20.4s, v4.4s\n"
- "sqrdmulh v27.4s, v27.4s, v4.4s\n"
- "sqrdmulh v26.4s, v26.4s, v4.4s\n"
+ "srshl v18.4s, v18.4s, v2.4s\n"
"srshl v28.4s, v28.4s, v2.4s\n"
- "srshl v20.4s, v20.4s, v2.4s\n"
+ "srshl v21.4s, v21.4s, v2.4s\n"
"srshl v27.4s, v27.4s, v2.4s\n"
"srshl v26.4s, v26.4s, v2.4s\n"
- "srshl v25.4s, v25.4s, v3.4s\n"
- "srshl v19.4s, v19.4s, v3.4s\n"
- "srshl v24.4s, v24.4s, v3.4s\n"
- "srshl v18.4s, v18.4s, v3.4s\n"
- "sqrdmulh v25.4s, v25.4s, v4.4s\n"
- "sqrdmulh v19.4s, v19.4s, v4.4s\n"
- "sqrdmulh v24.4s, v24.4s, v4.4s\n"
- "sqrdmulh v18.4s, v18.4s, v4.4s\n"
"srshl v25.4s, v25.4s, v2.4s\n"
- "srshl v19.4s, v19.4s, v2.4s\n"
+ "srshl v20.4s, v20.4s, v2.4s\n"
"srshl v24.4s, v24.4s, v2.4s\n"
- "srshl v18.4s, v18.4s, v2.4s\n"
- "movi v17.4s, #0x7f\n"
+ "srshl v19.4s, v19.4s, v2.4s\n"
"not v16.16b, v17.16b\n"
"smax v1.4s, v1.4s, v16.4s\n"
"smax v23.4s, v23.4s, v16.4s\n"
"smax v0.4s, v0.4s, v16.4s\n"
"smax v31.4s, v31.4s, v16.4s\n"
+ "smax v30.4s, v30.4s, v16.4s\n"
+ "smax v22.4s, v22.4s, v16.4s\n"
+ "smax v29.4s, v29.4s, v16.4s\n"
+ "smax v18.4s, v18.4s, v16.4s\n"
+ "smax v28.4s, v28.4s, v16.4s\n"
+ "smax v21.4s, v21.4s, v16.4s\n"
+ "smax v27.4s, v27.4s, v16.4s\n"
+ "smax v26.4s, v26.4s, v16.4s\n"
+ "smax v25.4s, v25.4s, v16.4s\n"
+ "smax v20.4s, v20.4s, v16.4s\n"
+ "smax v24.4s, v24.4s, v16.4s\n"
+ "smax v19.4s, v19.4s, v16.4s\n"
"smin v1.4s, v1.4s, v17.4s\n"
"smin v23.4s, v23.4s, v17.4s\n"
"smin v0.4s, v0.4s, v17.4s\n"
"smin v31.4s, v31.4s, v17.4s\n"
- "smax v30.4s, v30.4s, v16.4s\n"
- "smax v22.4s, v22.4s, v16.4s\n"
- "smax v29.4s, v29.4s, v16.4s\n"
"smin v30.4s, v30.4s, v17.4s\n"
"smin v22.4s, v22.4s, v17.4s\n"
"smin v29.4s, v29.4s, v17.4s\n"
- "smax v21.4s, v21.4s, v16.4s\n"
- "smax v28.4s, v28.4s, v16.4s\n"
- "smax v20.4s, v20.4s, v16.4s\n"
- "smin v21.4s, v21.4s, v17.4s\n"
+ "smin v18.4s, v18.4s, v17.4s\n"
"smin v28.4s, v28.4s, v17.4s\n"
- "smin v20.4s, v20.4s, v17.4s\n"
- "smax v27.4s, v27.4s, v16.4s\n"
- "smax v26.4s, v26.4s, v16.4s\n"
- "smax v25.4s, v25.4s, v16.4s\n"
+ "smin v21.4s, v21.4s, v17.4s\n"
"smin v27.4s, v27.4s, v17.4s\n"
"smin v26.4s, v26.4s, v17.4s\n"
"smin v25.4s, v25.4s, v17.4s\n"
- "smax v19.4s, v19.4s, v16.4s\n"
- "smax v24.4s, v24.4s, v16.4s\n"
- "smax v18.4s, v18.4s, v16.4s\n"
- "smin v19.4s, v19.4s, v17.4s\n"
+ "smin v20.4s, v20.4s, v17.4s\n"
"smin v24.4s, v24.4s, v17.4s\n"
- "smin v18.4s, v18.4s, v17.4s\n"
+ "smin v19.4s, v19.4s, v17.4s\n"
"uzp1 v23.16b, v1.16b, v23.16b\n"
"uzp1 v16.16b, v0.16b, v31.16b\n"
"uzp1 v22.16b, v30.16b, v22.16b\n"
- "uzp1 v21.16b, v29.16b, v21.16b\n"
- "uzp1 v20.16b, v28.16b, v20.16b\n"
+ "uzp1 v18.16b, v29.16b, v18.16b\n"
+ "uzp1 v21.16b, v28.16b, v21.16b\n"
"uzp1 v17.16b, v27.16b, v26.16b\n"
- "uzp1 v19.16b, v25.16b, v19.16b\n"
- "uzp1 v18.16b, v24.16b, v18.16b\n"
+ "uzp1 v20.16b, v25.16b, v20.16b\n"
+ "uzp1 v19.16b, v24.16b, v19.16b\n"
"uzp1 v16.16b, v23.16b, v16.16b\n"
- "str q16, [%x[outptr], x28]\n"
- "uzp1 v16.16b, v22.16b, v21.16b\n"
- "add x28, x28, #0x40\n"
- "uzp1 v17.16b, v20.16b, v17.16b\n"
+ "uzp1 v18.16b, v22.16b, v18.16b\n"
"str q16, [%x[outptr], x27]\n"
- "uzp1 v16.16b, v19.16b, v18.16b\n"
"add x27, x27, #0x40\n"
- "str q17, [%x[outptr], x26]\n"
+ "uzp1 v17.16b, v21.16b, v17.16b\n"
+ "uzp1 v16.16b, v20.16b, v19.16b\n"
+ "str q18, [%x[outptr], x26]\n"
"add x26, x26, #0x40\n"
- "str q16, [%x[outptr], x25]\n"
- "add x25, x25, #0x40\n"
+ "str q17, [%x[outptr], x24]\n"
+ "add x24, x24, #0x40\n"
+ "str q16, [%x[outptr], x23]\n"
+ "add x23, x23, #0x40\n"
"bge 1b\n"
"cbz %x[n_channels], 43f\n"
"7:" // Single vector of channels
"cmp %x[n_channels], #0x10\n"
"blt 14f\n"
"8:" // Single vector of channels: Loop
+ "lsr x25, %x[n_valid_cells], #0x2\n"
"movi v8.16b, #0x80\n"
- "mov x19, %x[inptrs]\n"
- "lsr x24, %x[n_valid_cells], #0x2\n"
- "cbz x24, 11f\n"
- "ldp x23, x22, [x19, #0x0]\n"
- "ldp x21, x20, [x19, #0x10]\n"
- "add x19, x19, #0x20\n"
- "subs x24, x24, #0x1\n"
- "ldr q3, [x23, x28]\n"
- "ldr q2, [x22, x28]\n"
- "ldr q1, [x21, x28]\n"
- "ldr q0, [x20, x28]\n"
+ "mov x22, %x[inptrs]\n"
+ "cbz x25, 11f\n"
+ "ldp x21, x20, [x22, #0x0]\n"
+ "ldr q4, [x21, x27]\n"
+ "subs x25, x25, #0x1\n"
+ "ldr q3, [x20, x27]\n"
+ "ldp x21, x20, [x22, #0x10]\n"
+ "add x22, x22, #0x20\n"
+ "ldr q28, [x21, x27]\n"
+ "ldr q22, [x20, x27]\n"
"beq 10f\n"
"9:" // Single vector of channels: Loop: 4 inputs loop
- "smax v23.16b, v3.16b, v2.16b\n"
- "ldp x23, x22, [x19, #0x0]\n"
- "subs x24, x24, #0x1\n"
- "smax v19.16b, v1.16b, v0.16b\n"
- "ldp x21, x20, [x19, #0x10]\n"
- "add x19, x19, #0x20\n"
- "smax v19.16b, v23.16b, v19.16b\n"
- "ldr q3, [x23, x28]\n"
- "ldr q2, [x22, x28]\n"
- "smax v8.16b, v8.16b, v19.16b\n"
- "ldr q1, [x21, x28]\n"
- "ldr q0, [x20, x28]\n"
+ "smax v17.16b, v4.16b, v3.16b\n"
+ "smax v16.16b, v28.16b, v22.16b\n"
+ "ldp x21, x20, [x22, #0x0]\n"
+ "ldr q4, [x21, x27]\n"
+ "ldr q3, [x20, x27]\n"
+ "smax v16.16b, v17.16b, v16.16b\n"
+ "ldp x21, x20, [x22, #0x10]\n"
+ "subs x25, x25, #0x1\n"
+ "ldr q28, [x21, x27]\n"
+ "ldr q22, [x20, x27]\n"
+ "smax v8.16b, v8.16b, v16.16b\n"
+ "add x22, x22, #0x20\n"
"bgt 9b\n"
"10:" // Single vector of channels: Loop: 4 inputs tail
- "smax v23.16b, v3.16b, v2.16b\n"
- "smax v19.16b, v1.16b, v0.16b\n"
- "smax v19.16b, v23.16b, v19.16b\n"
- "smax v8.16b, v8.16b, v19.16b\n"
+ "smax v17.16b, v4.16b, v3.16b\n"
+ "smax v16.16b, v28.16b, v22.16b\n"
+ "smax v16.16b, v17.16b, v16.16b\n"
+ "smax v8.16b, v8.16b, v16.16b\n"
"11:" // Single vector of channels: Loop: After loop
- "ands x20, %x[n_valid_cells], #0x3\n"
+ "ands x21, %x[n_valid_cells], #0x3\n"
"beq 13f\n"
"12:" // Single vector of channels: Loop: Single input loop
- "ldr x23, [x19], #0x8\n"
- "subs x20, x20, #0x1\n"
- "ldr q3, [x23, x28]\n"
- "smax v8.16b, v8.16b, v3.16b\n"
+ "ldr x20, [x22], #0x8\n"
+ "ldr q16, [x20, x27]\n"
+ "subs x21, x21, #0x1\n"
+ "smax v8.16b, v8.16b, v16.16b\n"
"bgt 12b\n"
"13:" // Single vector of channels: Loop: Single input loop: End
- "sxtl v23.8h, v8.8b\n"
- "add x19, %x[quant_params], %[offsetof_qp_per_layer_mul]\n"
- "ld1r { v4.4s }, [x19]\n"
- "sxtl2 v22.8h, v8.16b\n"
- "add x19, %x[quant_params], %[offsetof_qp_per_layer_left_shift]\n"
- "movi v17.4s, #0x7f\n"
- "ld1r { v3.4s }, [x19]\n"
- "add x19, %x[quant_params], %[offsetof_qp_per_layer_right_shift]\n"
- "sxtl v1.4s, v23.4h\n"
- "ld1r { v2.4s }, [x19]\n"
- "not v16.16b, v17.16b\n"
- "sxtl2 v23.4s, v23.8h\n"
+ "sxtl v17.8h, v8.8b\n"
+ "sxtl2 v16.8h, v8.16b\n"
+ "add x20, %x[quant_params], %[offsetof_qp_per_layer_left_shift]\n"
+ "ld1r { v22.4s }, [x20]\n"
+ "sxtl v21.4s, v17.4h\n"
+ "sxtl2 v20.4s, v17.8h\n"
+ "add x20, %x[quant_params], %[offsetof_qp_per_layer_mul]\n"
+ "ld1r { v17.4s }, [x20]\n"
+ "sxtl v19.4s, v16.4h\n"
+ "sxtl2 v18.4s, v16.8h\n"
+ "add x20, %x[quant_params], %[offsetof_qp_per_layer_right_shift]\n"
+ "ld1r { v16.4s }, [x20]\n"
+ "srshl v21.4s, v21.4s, v22.4s\n"
+ "srshl v20.4s, v20.4s, v22.4s\n"
"sub %x[n_channels], %x[n_channels], #0x10\n"
- "sxtl v0.4s, v22.4h\n"
"cmp %x[n_channels], #0x10\n"
- "sxtl2 v31.4s, v22.8h\n"
- "srshl v1.4s, v1.4s, v3.4s\n"
- "srshl v23.4s, v23.4s, v3.4s\n"
- "srshl v0.4s, v0.4s, v3.4s\n"
- "srshl v31.4s, v31.4s, v3.4s\n"
- "sqrdmulh v1.4s, v1.4s, v4.4s\n"
- "sqrdmulh v23.4s, v23.4s, v4.4s\n"
- "sqrdmulh v0.4s, v0.4s, v4.4s\n"
- "sqrdmulh v31.4s, v31.4s, v4.4s\n"
- "srshl v1.4s, v1.4s, v2.4s\n"
- "srshl v23.4s, v23.4s, v2.4s\n"
- "srshl v0.4s, v0.4s, v2.4s\n"
- "srshl v31.4s, v31.4s, v2.4s\n"
- "smax v1.4s, v1.4s, v16.4s\n"
- "smax v23.4s, v23.4s, v16.4s\n"
- "smax v0.4s, v0.4s, v16.4s\n"
- "smax v31.4s, v31.4s, v16.4s\n"
- "smin v1.4s, v1.4s, v17.4s\n"
- "smin v23.4s, v23.4s, v17.4s\n"
- "smin v0.4s, v0.4s, v17.4s\n"
- "smin v31.4s, v31.4s, v17.4s\n"
- "uzp1 v23.16b, v1.16b, v23.16b\n"
- "uzp1 v16.16b, v0.16b, v31.16b\n"
- "uzp1 v16.16b, v23.16b, v16.16b\n"
- "str q16, [%x[outptr], x28]\n"
- "add x28, x28, #0x10\n"
+ "srshl v19.4s, v19.4s, v22.4s\n"
+ "srshl v18.4s, v18.4s, v22.4s\n"
+ "sqrdmulh v21.4s, v21.4s, v17.4s\n"
+ "sqrdmulh v20.4s, v20.4s, v17.4s\n"
+ "sqrdmulh v19.4s, v19.4s, v17.4s\n"
+ "sqrdmulh v18.4s, v18.4s, v17.4s\n"
+ "movi v17.4s, #0x7f\n"
+ "srshl v21.4s, v21.4s, v16.4s\n"
+ "srshl v20.4s, v20.4s, v16.4s\n"
+ "srshl v19.4s, v19.4s, v16.4s\n"
+ "srshl v18.4s, v18.4s, v16.4s\n"
+ "not v16.16b, v17.16b\n"
+ "smax v21.4s, v21.4s, v16.4s\n"
+ "smax v20.4s, v20.4s, v16.4s\n"
+ "smax v19.4s, v19.4s, v16.4s\n"
+ "smax v18.4s, v18.4s, v16.4s\n"
+ "smin v21.4s, v21.4s, v17.4s\n"
+ "smin v20.4s, v20.4s, v17.4s\n"
+ "smin v19.4s, v19.4s, v17.4s\n"
+ "smin v18.4s, v18.4s, v17.4s\n"
+ "uzp1 v17.16b, v21.16b, v20.16b\n"
+ "uzp1 v16.16b, v19.16b, v18.16b\n"
+ "uzp1 v16.16b, v17.16b, v16.16b\n"
+ "str q16, [%x[outptr], x27]\n"
+ "add x27, x27, #0x10\n"
"bge 8b\n"
"cbz %x[n_channels], 43f\n"
"14:" // Oddments
+ "lsr x25, %x[n_valid_cells], #0x2\n"
+ "add %x[outptr], %x[outptr], x27\n"
"movi v8.16b, #0x80\n"
- "add %x[outptr], %x[outptr], x28\n"
- "mov x19, %x[inptrs]\n"
- "lsr x24, %x[n_valid_cells], #0x2\n"
- "cbz x24, 24f\n"
+ "mov x24, %x[inptrs]\n"
+ "cbz x25, 24f\n"
"15:" // Oddments: 4 inputs loop
+ "ldp x23, x22, [x24, #0x0]\n"
+ "ldp x21, x20, [x24, #0x10]\n"
+ "add x24, x24, #0x20\n"
+ "add x23, x23, x27\n"
+ "add x22, x22, x27\n"
+ "add x21, x21, x27\n"
+ "movi v4.16b, #0x0\n"
"movi v3.16b, #0x0\n"
- "ldp x23, x22, [x19, #0x0]\n"
- "add x23, x23, x28\n"
- "movi v2.16b, #0x0\n"
- "ldp x21, x20, [x19, #0x10]\n"
- "movi v1.16b, #0x0\n"
- "add x19, x19, #0x20\n"
- "movi v0.16b, #0x0\n"
- "add x22, x22, x28\n"
- "add x21, x21, x28\n"
- "add x20, x20, x28\n"
+ "add x20, x20, x27\n"
+ "movi v28.16b, #0x0\n"
+ "movi v22.16b, #0x0\n"
"tbz %x[n_channels], #3, 19f\n"
- "ldr d3, [x23], #0x8\n"
- "ldr d2, [x22], #0x8\n"
- "ldr d1, [x21], #0x8\n"
- "ldr d0, [x20], #0x8\n"
+ "ldr d4, [x23], #0x8\n"
+ "ldr d3, [x22], #0x8\n"
+ "ldr d28, [x21], #0x8\n"
+ "ldr d22, [x20], #0x8\n"
"tbz %x[n_channels], #2, 17f\n"
- "ld1 { v3.s }[2], [x23], #0x4\n"
- "ld1 { v2.s }[2], [x22], #0x4\n"
- "ld1 { v1.s }[2], [x21], #0x4\n"
- "ld1 { v0.s }[2], [x20], #0x4\n"
+ "ld1 { v4.s }[2], [x23], #0x4\n"
+ "ld1 { v3.s }[2], [x22], #0x4\n"
+ "ld1 { v28.s }[2], [x21], #0x4\n"
+ "ld1 { v22.s }[2], [x20], #0x4\n"
"tbz %x[n_channels], #1, 16f\n"
- "ld1 { v3.h }[6], [x23], #0x2\n"
- "ld1 { v2.h }[6], [x22], #0x2\n"
- "ld1 { v1.h }[6], [x21], #0x2\n"
- "ld1 { v0.h }[6], [x20], #0x2\n"
+ "ld1 { v4.h }[6], [x23], #0x2\n"
+ "ld1 { v3.h }[6], [x22], #0x2\n"
+ "ld1 { v28.h }[6], [x21], #0x2\n"
+ "ld1 { v22.h }[6], [x20], #0x2\n"
"tbz %x[n_channels], #0, 23f\n"
- "ld1 { v3.b }[14], [x23], #0x1\n"
- "ld1 { v2.b }[14], [x22], #0x1\n"
- "ld1 { v1.b }[14], [x21], #0x1\n"
- "ld1 { v0.b }[14], [x20], #0x1\n"
+ "ld1 { v4.b }[14], [x23], #0x1\n"
+ "ld1 { v3.b }[14], [x22], #0x1\n"
+ "ld1 { v28.b }[14], [x21], #0x1\n"
+ "ld1 { v22.b }[14], [x20], #0x1\n"
"b 23f\n"
"16:" // Oddments: 4 inputs loop: Load: Bit 3: Bit 2: Bit 1: Unset
"tbz %x[n_channels], #0, 23f\n"
- "ld1 { v3.b }[12], [x23], #0x1\n"
- "ld1 { v2.b }[12], [x22], #0x1\n"
- "ld1 { v1.b }[12], [x21], #0x1\n"
- "ld1 { v0.b }[12], [x20], #0x1\n"
+ "ld1 { v4.b }[12], [x23], #0x1\n"
+ "ld1 { v3.b }[12], [x22], #0x1\n"
+ "ld1 { v28.b }[12], [x21], #0x1\n"
+ "ld1 { v22.b }[12], [x20], #0x1\n"
"b 23f\n"
"17:" // Oddments: 4 inputs loop: Load: Bit 3: Bit 2: Unset
"tbz %x[n_channels], #1, 18f\n"
- "ld1 { v3.h }[4], [x23], #0x2\n"
- "ld1 { v2.h }[4], [x22], #0x2\n"
- "ld1 { v1.h }[4], [x21], #0x2\n"
- "ld1 { v0.h }[4], [x20], #0x2\n"
+ "ld1 { v4.h }[4], [x23], #0x2\n"
+ "ld1 { v3.h }[4], [x22], #0x2\n"
+ "ld1 { v28.h }[4], [x21], #0x2\n"
+ "ld1 { v22.h }[4], [x20], #0x2\n"
"tbz %x[n_channels], #0, 23f\n"
- "ld1 { v3.b }[10], [x23], #0x1\n"
- "ld1 { v2.b }[10], [x22], #0x1\n"
- "ld1 { v1.b }[10], [x21], #0x1\n"
- "ld1 { v0.b }[10], [x20], #0x1\n"
+ "ld1 { v4.b }[10], [x23], #0x1\n"
+ "ld1 { v3.b }[10], [x22], #0x1\n"
+ "ld1 { v28.b }[10], [x21], #0x1\n"
+ "ld1 { v22.b }[10], [x20], #0x1\n"
"b 23f\n"
"18:" // Oddments: 4 inputs loop: Load: Bit 3: Bit 2: Unset: Bit 1: Unset
"tbz %x[n_channels], #0, 23f\n"
- "ld1 { v3.b }[8], [x23], #0x1\n"
- "ld1 { v2.b }[8], [x22], #0x1\n"
- "ld1 { v1.b }[8], [x21], #0x1\n"
- "ld1 { v0.b }[8], [x20], #0x1\n"
+ "ld1 { v4.b }[8], [x23], #0x1\n"
+ "ld1 { v3.b }[8], [x22], #0x1\n"
+ "ld1 { v28.b }[8], [x21], #0x1\n"
+ "ld1 { v22.b }[8], [x20], #0x1\n"
"b 23f\n"
"19:" // Oddments: 4 inputs loop: Load: Bit 3: Unset
"tbz %x[n_channels], #2, 21f\n"
- "ldr s3, [x23], #0x4\n"
- "ldr s2, [x22], #0x4\n"
- "ldr s1, [x21], #0x4\n"
- "ldr s0, [x20], #0x4\n"
+ "ldr s4, [x23], #0x4\n"
+ "ldr s3, [x22], #0x4\n"
+ "ldr s28, [x21], #0x4\n"
+ "ldr s22, [x20], #0x4\n"
"tbz %x[n_channels], #1, 20f\n"
- "ld1 { v3.h }[2], [x23], #0x2\n"
- "ld1 { v2.h }[2], [x22], #0x2\n"
- "ld1 { v1.h }[2], [x21], #0x2\n"
- "ld1 { v0.h }[2], [x20], #0x2\n"
+ "ld1 { v4.h }[2], [x23], #0x2\n"
+ "ld1 { v3.h }[2], [x22], #0x2\n"
+ "ld1 { v28.h }[2], [x21], #0x2\n"
+ "ld1 { v22.h }[2], [x20], #0x2\n"
"tbz %x[n_channels], #0, 23f\n"
- "ld1 { v3.b }[6], [x23], #0x1\n"
- "ld1 { v2.b }[6], [x22], #0x1\n"
- "ld1 { v1.b }[6], [x21], #0x1\n"
- "ld1 { v0.b }[6], [x20], #0x1\n"
+ "ld1 { v4.b }[6], [x23], #0x1\n"
+ "ld1 { v3.b }[6], [x22], #0x1\n"
+ "ld1 { v28.b }[6], [x21], #0x1\n"
+ "ld1 { v22.b }[6], [x20], #0x1\n"
"b 23f\n"
"20:" // Oddments: 4 inputs loop: Load: Bit 3: Unset: Bit 2: Bit 1: Unset
"tbz %x[n_channels], #0, 23f\n"
- "ld1 { v3.b }[4], [x23], #0x1\n"
- "ld1 { v2.b }[4], [x22], #0x1\n"
- "ld1 { v1.b }[4], [x21], #0x1\n"
- "ld1 { v0.b }[4], [x20], #0x1\n"
+ "ld1 { v4.b }[4], [x23], #0x1\n"
+ "ld1 { v3.b }[4], [x22], #0x1\n"
+ "ld1 { v28.b }[4], [x21], #0x1\n"
+ "ld1 { v22.b }[4], [x20], #0x1\n"
"b 23f\n"
"21:" // Oddments: 4 inputs loop: Load: Bit 3: Unset: Bit 2: Unset
"tbz %x[n_channels], #1, 22f\n"
- "ldr h3, [x23], #0x2\n"
- "ldr h2, [x22], #0x2\n"
- "ldr h1, [x21], #0x2\n"
- "ldr h0, [x20], #0x2\n"
+ "ldr h4, [x23], #0x2\n"
+ "ldr h3, [x22], #0x2\n"
+ "ldr h28, [x21], #0x2\n"
+ "ldr h22, [x20], #0x2\n"
"tbz %x[n_channels], #0, 23f\n"
- "ld1 { v3.b }[2], [x23], #0x1\n"
- "ld1 { v2.b }[2], [x22], #0x1\n"
- "ld1 { v1.b }[2], [x21], #0x1\n"
- "ld1 { v0.b }[2], [x20], #0x1\n"
+ "ld1 { v4.b }[2], [x23], #0x1\n"
+ "ld1 { v3.b }[2], [x22], #0x1\n"
+ "ld1 { v28.b }[2], [x21], #0x1\n"
+ "ld1 { v22.b }[2], [x20], #0x1\n"
"b 23f\n"
"22:" // Oddments: 4 inputs loop: Load: Bit 3: Unset: Bit 2: Unset: Bit 1: Unset
"tbz %x[n_channels], #0, 23f\n"
- "ldr b3, [x23], #0x1\n"
- "ldr b2, [x22], #0x1\n"
- "ldr b1, [x21], #0x1\n"
- "ldr b0, [x20], #0x1\n"
+ "ldr b4, [x23], #0x1\n"
+ "ldr b3, [x22], #0x1\n"
+ "ldr b28, [x21], #0x1\n"
+ "ldr b22, [x20], #0x1\n"
"23:" // Oddments: 4 inputs loop: Load: Bit 3: End
- "smax v23.16b, v3.16b, v2.16b\n"
- "subs x24, x24, #0x1\n"
- "smax v19.16b, v1.16b, v0.16b\n"
- "smax v19.16b, v23.16b, v19.16b\n"
- "smax v8.16b, v8.16b, v19.16b\n"
+ "smax v17.16b, v4.16b, v3.16b\n"
+ "smax v16.16b, v28.16b, v22.16b\n"
+ "subs x25, x25, #0x1\n"
+ "smax v16.16b, v17.16b, v16.16b\n"
+ "smax v8.16b, v8.16b, v16.16b\n"
"bgt 15b\n"
"24:" // Oddments: After loop
- "ands x20, %x[n_valid_cells], #0x3\n"
+ "ands x21, %x[n_valid_cells], #0x3\n"
"beq 34f\n"
"25:" // Oddments: Single input loop
- "movi v3.16b, #0x0\n"
- "ldr x23, [x19], #0x8\n"
- "add x23, x23, x28\n"
+ "ldr x23, [x24], #0x8\n"
+ "add x23, x23, x27\n"
+ "movi v4.16b, #0x0\n"
"tbz %x[n_channels], #3, 29f\n"
- "ldr d3, [x23], #0x8\n"
+ "ldr d4, [x23], #0x8\n"
"tbz %x[n_channels], #2, 27f\n"
- "ld1 { v3.s }[2], [x23], #0x4\n"
+ "ld1 { v4.s }[2], [x23], #0x4\n"
"tbz %x[n_channels], #1, 26f\n"
- "ld1 { v3.h }[6], [x23], #0x2\n"
+ "ld1 { v4.h }[6], [x23], #0x2\n"
"tbz %x[n_channels], #0, 33f\n"
- "ld1 { v3.b }[14], [x23], #0x1\n"
+ "ld1 { v4.b }[14], [x23], #0x1\n"
"b 33f\n"
"26:" // Oddments: Single input loop: Load: Bit 3: Bit 2: Bit 1: Unset
"tbz %x[n_channels], #0, 33f\n"
- "ld1 { v3.b }[12], [x23], #0x1\n"
+ "ld1 { v4.b }[12], [x23], #0x1\n"
"b 33f\n"
"27:" // Oddments: Single input loop: Load: Bit 3: Bit 2: Unset
"tbz %x[n_channels], #1, 28f\n"
- "ld1 { v3.h }[4], [x23], #0x2\n"
+ "ld1 { v4.h }[4], [x23], #0x2\n"
"tbz %x[n_channels], #0, 33f\n"
- "ld1 { v3.b }[10], [x23], #0x1\n"
+ "ld1 { v4.b }[10], [x23], #0x1\n"
"b 33f\n"
"28:" // Oddments: Single input loop: Load: Bit 3: Bit 2: Unset: Bit 1: Unset
"tbz %x[n_channels], #0, 33f\n"
- "ld1 { v3.b }[8], [x23], #0x1\n"
+ "ld1 { v4.b }[8], [x23], #0x1\n"
"b 33f\n"
"29:" // Oddments: Single input loop: Load: Bit 3: Unset
"tbz %x[n_channels], #2, 31f\n"
- "ldr s3, [x23], #0x4\n"
+ "ldr s4, [x23], #0x4\n"
"tbz %x[n_channels], #1, 30f\n"
- "ld1 { v3.h }[2], [x23], #0x2\n"
+ "ld1 { v4.h }[2], [x23], #0x2\n"
"tbz %x[n_channels], #0, 33f\n"
- "ld1 { v3.b }[6], [x23], #0x1\n"
+ "ld1 { v4.b }[6], [x23], #0x1\n"
"b 33f\n"
"30:" // Oddments: Single input loop: Load: Bit 3: Unset: Bit 2: Bit 1: Unset
"tbz %x[n_channels], #0, 33f\n"
- "ld1 { v3.b }[4], [x23], #0x1\n"
+ "ld1 { v4.b }[4], [x23], #0x1\n"
"b 33f\n"
"31:" // Oddments: Single input loop: Load: Bit 3: Unset: Bit 2: Unset
"tbz %x[n_channels], #1, 32f\n"
- "ldr h3, [x23], #0x2\n"
+ "ldr h4, [x23], #0x2\n"
"tbz %x[n_channels], #0, 33f\n"
- "ld1 { v3.b }[2], [x23], #0x1\n"
+ "ld1 { v4.b }[2], [x23], #0x1\n"
"b 33f\n"
"32:" // Oddments: Single input loop: Load: Bit 3: Unset: Bit 2: Unset: Bit 1: Unset
"tbz %x[n_channels], #0, 33f\n"
- "ldr b3, [x23], #0x1\n"
+ "ldr b4, [x23], #0x1\n"
"33:" // Oddments: Single input loop: Load: Bit 3: End
- "smax v8.16b, v8.16b, v3.16b\n"
- "subs x20, x20, #0x1\n"
+ "subs x21, x21, #0x1\n"
+ "smax v8.16b, v8.16b, v4.16b\n"
"bgt 25b\n"
"34:" // Oddments: Single input loop: End
- "sxtl v23.8h, v8.8b\n"
- "add x19, %x[quant_params], %[offsetof_qp_per_layer_mul]\n"
- "ld1r { v4.4s }, [x19]\n"
- "sxtl2 v22.8h, v8.16b\n"
- "add x19, %x[quant_params], %[offsetof_qp_per_layer_left_shift]\n"
+ "sxtl v17.8h, v8.8b\n"
+ "sxtl2 v16.8h, v8.16b\n"
+ "add x20, %x[quant_params], %[offsetof_qp_per_layer_left_shift]\n"
+ "ld1r { v22.4s }, [x20]\n"
+ "sxtl v21.4s, v17.4h\n"
+ "sxtl2 v20.4s, v17.8h\n"
+ "add x20, %x[quant_params], %[offsetof_qp_per_layer_mul]\n"
+ "ld1r { v17.4s }, [x20]\n"
+ "sxtl v19.4s, v16.4h\n"
+ "sxtl2 v18.4s, v16.8h\n"
+ "add x20, %x[quant_params], %[offsetof_qp_per_layer_right_shift]\n"
+ "ld1r { v16.4s }, [x20]\n"
+ "srshl v21.4s, v21.4s, v22.4s\n"
+ "srshl v20.4s, v20.4s, v22.4s\n"
+ "srshl v19.4s, v19.4s, v22.4s\n"
+ "srshl v18.4s, v18.4s, v22.4s\n"
+ "sqrdmulh v21.4s, v21.4s, v17.4s\n"
+ "sqrdmulh v20.4s, v20.4s, v17.4s\n"
+ "sqrdmulh v19.4s, v19.4s, v17.4s\n"
+ "sqrdmulh v18.4s, v18.4s, v17.4s\n"
"movi v17.4s, #0x7f\n"
- "ld1r { v3.4s }, [x19]\n"
- "add x19, %x[quant_params], %[offsetof_qp_per_layer_right_shift]\n"
- "sxtl v1.4s, v23.4h\n"
- "ld1r { v2.4s }, [x19]\n"
+ "srshl v21.4s, v21.4s, v16.4s\n"
+ "srshl v20.4s, v20.4s, v16.4s\n"
+ "srshl v19.4s, v19.4s, v16.4s\n"
+ "srshl v18.4s, v18.4s, v16.4s\n"
"not v16.16b, v17.16b\n"
- "sxtl2 v23.4s, v23.8h\n"
- "sxtl v0.4s, v22.4h\n"
- "sxtl2 v31.4s, v22.8h\n"
- "srshl v1.4s, v1.4s, v3.4s\n"
- "srshl v23.4s, v23.4s, v3.4s\n"
- "srshl v0.4s, v0.4s, v3.4s\n"
- "srshl v31.4s, v31.4s, v3.4s\n"
- "sqrdmulh v1.4s, v1.4s, v4.4s\n"
- "sqrdmulh v23.4s, v23.4s, v4.4s\n"
- "sqrdmulh v0.4s, v0.4s, v4.4s\n"
- "sqrdmulh v31.4s, v31.4s, v4.4s\n"
- "srshl v1.4s, v1.4s, v2.4s\n"
- "srshl v23.4s, v23.4s, v2.4s\n"
- "srshl v0.4s, v0.4s, v2.4s\n"
- "srshl v31.4s, v31.4s, v2.4s\n"
- "smax v1.4s, v1.4s, v16.4s\n"
- "smax v23.4s, v23.4s, v16.4s\n"
- "smax v0.4s, v0.4s, v16.4s\n"
- "smax v31.4s, v31.4s, v16.4s\n"
- "smin v1.4s, v1.4s, v17.4s\n"
- "smin v23.4s, v23.4s, v17.4s\n"
- "smin v0.4s, v0.4s, v17.4s\n"
- "smin v31.4s, v31.4s, v17.4s\n"
- "uzp1 v23.16b, v1.16b, v23.16b\n"
- "uzp1 v16.16b, v0.16b, v31.16b\n"
- "uzp1 v16.16b, v23.16b, v16.16b\n"
+ "smax v21.4s, v21.4s, v16.4s\n"
+ "smax v20.4s, v20.4s, v16.4s\n"
+ "smax v19.4s, v19.4s, v16.4s\n"
+ "smax v18.4s, v18.4s, v16.4s\n"
+ "smin v21.4s, v21.4s, v17.4s\n"
+ "smin v20.4s, v20.4s, v17.4s\n"
+ "smin v19.4s, v19.4s, v17.4s\n"
+ "smin v18.4s, v18.4s, v17.4s\n"
+ "uzp1 v17.16b, v21.16b, v20.16b\n"
+ "uzp1 v16.16b, v19.16b, v18.16b\n"
+ "uzp1 v16.16b, v17.16b, v16.16b\n"
"tbz %x[n_channels], #3, 38f\n"
"st1 { v16.d }[0], [%x[outptr]], #0x8\n"
"tbz %x[n_channels], #2, 36f\n"
@@ -625,12 +625,10 @@ void a64_s8q_nhwc_max_generic_depthfirst_impl(
"tbz %x[n_channels], #0, 42f\n"
"st1 { v16.b }[0], [%x[outptr]], #0x1\n"
"42:" // Oddments: Store: Bit 3: End
-
"43:" // End
-
: [n_channels] "+&r" (n_channels), [outptr] "+&r" (outptr)
: [inptrs] "r" (inptrs), [n_valid_cells] "r" (n_valid_cells), [offsetof_qp_per_layer_left_shift] "I" (offsetof(Requantize32, per_layer_left_shift)), [offsetof_qp_per_layer_mul] "I" (offsetof(Requantize32, per_layer_mul)), [offsetof_qp_per_layer_right_shift] "I" (offsetof(Requantize32, per_layer_right_shift)), [quant_params] "r" (&qp)
- : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8", "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", "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31", "x20", "x21", "x22", "x23", "x24", "x25", "x26", "x27"
);
}