diff options
Diffstat (limited to 'src/core/NEON/kernels/arm_conv/pooling/kernels/a64_u8_nhwc_avg_generic_depthfirst/generic.cpp')
| -rw-r--r-- | src/core/NEON/kernels/arm_conv/pooling/kernels/a64_u8_nhwc_avg_generic_depthfirst/generic.cpp | 424 |
1 files changed, 212 insertions, 212 deletions
diff --git a/src/core/NEON/kernels/arm_conv/pooling/kernels/a64_u8_nhwc_avg_generic_depthfirst/generic.cpp b/src/core/NEON/kernels/arm_conv/pooling/kernels/a64_u8_nhwc_avg_generic_depthfirst/generic.cpp index 2c8a29248d..f8984c451c 100644 --- a/src/core/NEON/kernels/arm_conv/pooling/kernels/a64_u8_nhwc_avg_generic_depthfirst/generic.cpp +++ b/src/core/NEON/kernels/arm_conv/pooling/kernels/a64_u8_nhwc_avg_generic_depthfirst/generic.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2021 Arm Limited. + * Copyright (c) 2021-2023 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -23,6 +23,7 @@ */ #include <cstdint> +#include <cstddef> #include <cstring> #include <cmath> @@ -84,26 +85,27 @@ void a64_u8_nhwc_avg_generic_depthfirst_impl( f_rescale_value *= 2.0f; } - rescale_value = static_cast<int32_t>(round(f_rescale_value * static_cast<float>(1ll << 31))); - if (static_cast<int64_t>(rescale_value) == (1ll << 31)) + int64_t long_rescale_value = round(f_rescale_value * static_cast<float>(1ll << 31)); + if (long_rescale_value == (1ll << 31)) { shift_value++; - rescale_value >>= 1; + long_rescale_value >>= 1; } + rescale_value = static_cast<int32_t>(long_rescale_value); } __asm__ __volatile__( - "mov x26, #0x0\n" - "mov x25, #0x10\n" // cntb _, ALL, #1 - "mov x24, #0x20\n" // cntb _, ALL, #2 - "mov x23, #0x30\n" // cntb _, ALL, #3 "cmp %x[n_channels], #0x40\n" + "mov x27, #0x0\n" + "mov x26, #0x10\n" // cntb _, ALL, #1 + "mov x25, #0x20\n" // cntb _, ALL, #2 + "mov x24, #0x30\n" // cntb _, ALL, #3 "blt 7f\n" "1:" // 4-vectors of channels + "lsr x23, %x[n_valid_cells], #0x1\n" "movi v15.4s, #0x0\n" - "mov x19, %x[inptrs]\n" "movi v14.4s, #0x0\n" - "lsr x22, %x[n_valid_cells], #0x1\n" + "mov x22, %x[inptrs]\n" "movi v13.4s, #0x0\n" "movi v12.4s, #0x0\n" "movi v11.4s, #0x0\n" @@ -118,43 +120,43 @@ void a64_u8_nhwc_avg_generic_depthfirst_impl( "movi v2.4s, #0x0\n" "movi v1.4s, #0x0\n" "movi v0.4s, #0x0\n" - "cbz x22, 4f\n" - "ldp x21, x20, [x19, #0x0]\n" - "ldr q31, [x21, x26]\n" - "add x19, x19, #0x10\n" - "ldr q30, [x20, x26]\n" - "subs x22, x22, #0x1\n" - "ldr q29, [x21, x25]\n" - "ldr q28, [x20, x25]\n" - "ldr q27, [x21, x24]\n" - "ldr q26, [x20, x24]\n" - "ldr q25, [x21, x23]\n" - "ldr q24, [x20, x23]\n" + "cbz x23, 4f\n" + "ldp x21, x20, [x22, #0x0]\n" + "ldr q31, [x21, x27]\n" + "subs x23, x23, #0x1\n" + "add x22, x22, #0x10\n" + "ldr q30, [x20, x27]\n" + "ldr q29, [x21, x26]\n" + "ldr q28, [x20, x26]\n" + "ldr q27, [x21, x25]\n" + "ldr q26, [x20, x25]\n" + "ldr q25, [x21, x24]\n" + "ldr q24, [x20, x24]\n" "beq 3f\n" "2:" // 4-vectors of channels: 2 inputs loop "uaddl v23.8h, v31.8b, v30.8b\n" - "ldp x21, x20, [x19, #0x0]\n" - "add x19, x19, #0x10\n" "uaddl2 v22.8h, v31.16b, v30.16b\n" - "ldr q31, [x21, x26]\n" + "ldp x21, x20, [x22, #0x0]\n" + "ldr q31, [x21, x27]\n" + "ldr q30, [x20, x27]\n" "uaddl v21.8h, v29.8b, v28.8b\n" - "subs x22, x22, #0x1\n" "uaddl2 v20.8h, v29.16b, v28.16b\n" - "ldr q30, [x20, x26]\n" + "ldr q29, [x21, x26]\n" + "ldr q28, [x20, x26]\n" "uaddl v19.8h, v27.8b, v26.8b\n" - "ldr q29, [x21, x25]\n" "uaddl2 v18.8h, v27.16b, v26.16b\n" - "ldr q28, [x20, x25]\n" + "ldr q27, [x21, x25]\n" + "ldr q26, [x20, x25]\n" "uaddl v17.8h, v25.8b, v24.8b\n" - "ldr q27, [x21, x24]\n" "uaddl2 v16.8h, v25.16b, v24.16b\n" - "ldr q26, [x20, x24]\n" + "ldr q25, [x21, x24]\n" + "ldr q24, [x20, x24]\n" + "subs x23, x23, #0x1\n" "uaddw v15.4s, v15.4s, v23.4h\n" - "ldr q25, [x21, x23]\n" "uaddw2 v14.4s, v14.4s, v23.8h\n" - "ldr q24, [x20, x23]\n" "uaddw v13.4s, v13.4s, v22.4h\n" "uaddw2 v12.4s, v12.4s, v22.8h\n" + "add x22, x22, #0x10\n" "uaddw v11.4s, v11.4s, v21.4h\n" "uaddw2 v10.4s, v10.4s, v21.8h\n" "uaddw v9.4s, v9.4s, v20.4h\n" @@ -194,23 +196,23 @@ void a64_u8_nhwc_avg_generic_depthfirst_impl( "uaddw v1.4s, v1.4s, v16.4h\n" "uaddw2 v0.4s, v0.4s, v16.8h\n" "4:" // 4-vectors of channels: After loop - "ands x20, %x[n_valid_cells], #0x1\n" + "ands x23, %x[n_valid_cells], #0x1\n" "beq 6f\n" "5:" // 4-vectors of channels: Single input loop - "ldr x21, [x19], #0x8\n" - "subs x20, x20, #0x1\n" - "ldr q31, [x21, x26]\n" - "uxtl v23.8h, v31.8b\n" - "ldr q29, [x21, x25]\n" - "uxtl2 v22.8h, v31.16b\n" - "ldr q27, [x21, x24]\n" - "ldr q25, [x21, x23]\n" - "uxtl v21.8h, v29.8b\n" - "uxtl2 v20.8h, v29.16b\n" - "uxtl v19.8h, v27.8b\n" - "uxtl2 v18.8h, v27.16b\n" - "uxtl v17.8h, v25.8b\n" - "uxtl2 v16.8h, v25.16b\n" + "ldr x20, [x22], #0x8\n" + "ldr q16, [x20, x27]\n" + "uxtl v23.8h, v16.8b\n" + "uxtl2 v22.8h, v16.16b\n" + "ldr q16, [x20, x26]\n" + "ldr q17, [x20, x25]\n" + "uxtl v21.8h, v16.8b\n" + "uxtl2 v20.8h, v16.16b\n" + "ldr q16, [x20, x24]\n" + "uxtl v19.8h, v17.8b\n" + "uxtl2 v18.8h, v17.16b\n" + "subs x23, x23, #0x1\n" + "uxtl v17.8h, v16.8b\n" + "uxtl2 v16.8h, v16.16b\n" "uaddw v15.4s, v15.4s, v23.4h\n" "uaddw2 v14.4s, v14.4s, v23.8h\n" "uaddw v13.4s, v13.4s, v22.4h\n" @@ -229,195 +231,195 @@ void a64_u8_nhwc_avg_generic_depthfirst_impl( "uaddw2 v0.4s, v0.4s, v16.8h\n" "bgt 5b\n" "6:" // 4-vectors of channels: Single input loop: End - "movi v19.4s, #0x0\n" - "ld1r { v18.4s }, [%x[rescale_ptr]]\n" - "sub %x[n_channels], %x[n_channels], #0x40\n" - "movi v17.4s, #0xff\n" + "ld1r { v17.4s }, [%x[rescale_ptr]]\n" "ld1r { v16.4s }, [%x[shift_ptr]]\n" + "sqdmulh v15.4s, v15.4s, v17.4s\n" + "sqdmulh v14.4s, v14.4s, v17.4s\n" + "sqdmulh v13.4s, v13.4s, v17.4s\n" + "sqdmulh v12.4s, v12.4s, v17.4s\n" + "sub %x[n_channels], %x[n_channels], #0x40\n" "cmp %x[n_channels], #0x40\n" - "sqdmulh v15.4s, v15.4s, v18.4s\n" - "sqdmulh v14.4s, v14.4s, v18.4s\n" - "sqdmulh v13.4s, v13.4s, v18.4s\n" - "sqdmulh v12.4s, v12.4s, v18.4s\n" - "sqdmulh v11.4s, v11.4s, v18.4s\n" + "sqdmulh v11.4s, v11.4s, v17.4s\n" + "sqdmulh v10.4s, v10.4s, v17.4s\n" + "sqdmulh v9.4s, v9.4s, v17.4s\n" + "sqdmulh v8.4s, v8.4s, v17.4s\n" + "sqdmulh v7.4s, v7.4s, v17.4s\n" + "sqdmulh v6.4s, v6.4s, v17.4s\n" + "sqdmulh v5.4s, v5.4s, v17.4s\n" + "sqdmulh v4.4s, v4.4s, v17.4s\n" + "sqdmulh v3.4s, v3.4s, v17.4s\n" + "sqdmulh v2.4s, v2.4s, v17.4s\n" + "sqdmulh v1.4s, v1.4s, v17.4s\n" + "sqdmulh v0.4s, v0.4s, v17.4s\n" "srshl v15.4s, v15.4s, v16.4s\n" "srshl v14.4s, v14.4s, v16.4s\n" "srshl v13.4s, v13.4s, v16.4s\n" "srshl v12.4s, v12.4s, v16.4s\n" "srshl v11.4s, v11.4s, v16.4s\n" - "sqdmulh v10.4s, v10.4s, v18.4s\n" - "sqdmulh v9.4s, v9.4s, v18.4s\n" - "sqdmulh v8.4s, v8.4s, v18.4s\n" - "sqdmulh v7.4s, v7.4s, v18.4s\n" "srshl v10.4s, v10.4s, v16.4s\n" "srshl v9.4s, v9.4s, v16.4s\n" "srshl v8.4s, v8.4s, v16.4s\n" "srshl v7.4s, v7.4s, v16.4s\n" - "sqdmulh v6.4s, v6.4s, v18.4s\n" - "sqdmulh v5.4s, v5.4s, v18.4s\n" - "sqdmulh v4.4s, v4.4s, v18.4s\n" - "sqdmulh v3.4s, v3.4s, v18.4s\n" "srshl v6.4s, v6.4s, v16.4s\n" "srshl v5.4s, v5.4s, v16.4s\n" "srshl v4.4s, v4.4s, v16.4s\n" "srshl v3.4s, v3.4s, v16.4s\n" - "sqdmulh v2.4s, v2.4s, v18.4s\n" - "sqdmulh v1.4s, v1.4s, v18.4s\n" - "sqdmulh v0.4s, v0.4s, v18.4s\n" - "smax v15.4s, v15.4s, v19.4s\n" "srshl v2.4s, v2.4s, v16.4s\n" "srshl v1.4s, v1.4s, v16.4s\n" "srshl v0.4s, v0.4s, v16.4s\n" - "smin v15.4s, v15.4s, v17.4s\n" - "smax v14.4s, v14.4s, v19.4s\n" - "smax v13.4s, v13.4s, v19.4s\n" - "smax v12.4s, v12.4s, v19.4s\n" - "smin v14.4s, v14.4s, v17.4s\n" - "smin v13.4s, v13.4s, v17.4s\n" - "smin v12.4s, v12.4s, v17.4s\n" - "smax v11.4s, v11.4s, v19.4s\n" - "smax v10.4s, v10.4s, v19.4s\n" - "smax v9.4s, v9.4s, v19.4s\n" - "smin v11.4s, v11.4s, v17.4s\n" - "smin v10.4s, v10.4s, v17.4s\n" - "smin v9.4s, v9.4s, v17.4s\n" - "smax v8.4s, v8.4s, v19.4s\n" - "smax v7.4s, v7.4s, v19.4s\n" - "smax v6.4s, v6.4s, v19.4s\n" - "smin v8.4s, v8.4s, v17.4s\n" - "smin v7.4s, v7.4s, v17.4s\n" - "smin v6.4s, v6.4s, v17.4s\n" - "smax v5.4s, v5.4s, v19.4s\n" - "smax v4.4s, v4.4s, v19.4s\n" - "smax v3.4s, v3.4s, v19.4s\n" - "smin v5.4s, v5.4s, v17.4s\n" - "smin v4.4s, v4.4s, v17.4s\n" - "smin v3.4s, v3.4s, v17.4s\n" - "smax v2.4s, v2.4s, v19.4s\n" - "smax v1.4s, v1.4s, v19.4s\n" - "smax v0.4s, v0.4s, v19.4s\n" - "smin v2.4s, v2.4s, v17.4s\n" - "smin v1.4s, v1.4s, v17.4s\n" - "smin v0.4s, v0.4s, v17.4s\n" + "movi v16.4s, #0x0\n" + "smax v15.4s, v15.4s, v16.4s\n" + "smax v14.4s, v14.4s, v16.4s\n" + "smax v13.4s, v13.4s, v16.4s\n" + "smax v12.4s, v12.4s, v16.4s\n" + "smax v11.4s, v11.4s, v16.4s\n" + "smax v10.4s, v10.4s, v16.4s\n" + "smax v9.4s, v9.4s, v16.4s\n" + "smax v8.4s, v8.4s, v16.4s\n" + "smax v7.4s, v7.4s, v16.4s\n" + "smax v6.4s, v6.4s, v16.4s\n" + "smax v5.4s, v5.4s, v16.4s\n" + "smax v4.4s, v4.4s, v16.4s\n" + "smax v3.4s, v3.4s, v16.4s\n" + "smax v2.4s, v2.4s, v16.4s\n" + "smax v1.4s, v1.4s, v16.4s\n" + "smax v0.4s, v0.4s, v16.4s\n" + "movi v16.4s, #0xff\n" + "smin v15.4s, v15.4s, v16.4s\n" + "smin v14.4s, v14.4s, v16.4s\n" + "smin v13.4s, v13.4s, v16.4s\n" + "smin v12.4s, v12.4s, v16.4s\n" + "smin v11.4s, v11.4s, v16.4s\n" + "smin v10.4s, v10.4s, v16.4s\n" + "smin v9.4s, v9.4s, v16.4s\n" + "smin v8.4s, v8.4s, v16.4s\n" + "smin v7.4s, v7.4s, v16.4s\n" + "smin v6.4s, v6.4s, v16.4s\n" + "smin v5.4s, v5.4s, v16.4s\n" + "smin v4.4s, v4.4s, v16.4s\n" + "smin v3.4s, v3.4s, v16.4s\n" + "smin v2.4s, v2.4s, v16.4s\n" + "smin v1.4s, v1.4s, v16.4s\n" + "smin v0.4s, v0.4s, v16.4s\n" "uzp1 v23.16b, v15.16b, v14.16b\n" "uzp1 v16.16b, v13.16b, v12.16b\n" "uzp1 v22.16b, v11.16b, v10.16b\n" - "uzp1 v21.16b, v9.16b, v8.16b\n" - "uzp1 v20.16b, v7.16b, v6.16b\n" + "uzp1 v18.16b, v9.16b, v8.16b\n" + "uzp1 v21.16b, v7.16b, v6.16b\n" "uzp1 v17.16b, v5.16b, v4.16b\n" - "uzp1 v19.16b, v3.16b, v2.16b\n" - "uzp1 v18.16b, v1.16b, v0.16b\n" + "uzp1 v20.16b, v3.16b, v2.16b\n" + "uzp1 v19.16b, v1.16b, v0.16b\n" "uzp1 v16.16b, v23.16b, v16.16b\n" - "str q16, [%x[outptr], x26]\n" - "uzp1 v16.16b, v22.16b, v21.16b\n" + "uzp1 v18.16b, v22.16b, v18.16b\n" + "str q16, [%x[outptr], x27]\n" + "add x27, x27, #0x40\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" - "uzp1 v17.16b, v20.16b, v17.16b\n" - "str q16, [%x[outptr], x25]\n" - "uzp1 v16.16b, v19.16b, v18.16b\n" + "str q17, [%x[outptr], x25]\n" "add x25, x25, #0x40\n" - "str q17, [%x[outptr], x24]\n" + "str q16, [%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 x23, %x[n_valid_cells], #0x1\n" "movi v15.4s, #0x0\n" - "mov x19, %x[inptrs]\n" "movi v14.4s, #0x0\n" - "lsr x22, %x[n_valid_cells], #0x1\n" + "mov x22, %x[inptrs]\n" "movi v13.4s, #0x0\n" "movi v12.4s, #0x0\n" - "cbz x22, 11f\n" - "ldp x21, x20, [x19, #0x0]\n" - "ldr q31, [x21, x26]\n" - "add x19, x19, #0x10\n" - "ldr q30, [x20, x26]\n" - "subs x22, x22, #0x1\n" + "cbz x23, 11f\n" + "ldp x21, x20, [x22, #0x0]\n" + "ldr q31, [x21, x27]\n" + "subs x23, x23, #0x1\n" + "add x22, x22, #0x10\n" + "ldr q30, [x20, x27]\n" "beq 10f\n" "9:" // Single vector of channels: Loop: 2 inputs loop - "uaddl v23.8h, v31.8b, v30.8b\n" - "ldp x21, x20, [x19, #0x0]\n" - "add x19, x19, #0x10\n" - "uaddl2 v22.8h, v31.16b, v30.16b\n" - "ldr q31, [x21, x26]\n" - "uaddw v15.4s, v15.4s, v23.4h\n" - "subs x22, x22, #0x1\n" - "uaddw2 v14.4s, v14.4s, v23.8h\n" - "ldr q30, [x20, x26]\n" - "uaddw v13.4s, v13.4s, v22.4h\n" - "uaddw2 v12.4s, v12.4s, v22.8h\n" + "uaddl v17.8h, v31.8b, v30.8b\n" + "uaddl2 v16.8h, v31.16b, v30.16b\n" + "ldp x21, x20, [x22, #0x0]\n" + "ldr q31, [x21, x27]\n" + "ldr q30, [x20, x27]\n" + "subs x23, x23, #0x1\n" + "uaddw v15.4s, v15.4s, v17.4h\n" + "uaddw2 v14.4s, v14.4s, v17.8h\n" + "uaddw v13.4s, v13.4s, v16.4h\n" + "uaddw2 v12.4s, v12.4s, v16.8h\n" + "add x22, x22, #0x10\n" "bgt 9b\n" "10:" // Single vector of channels: Loop: 2 inputs tail - "uaddl v23.8h, v31.8b, v30.8b\n" - "uaddl2 v22.8h, v31.16b, v30.16b\n" - "uaddw v15.4s, v15.4s, v23.4h\n" - "uaddw2 v14.4s, v14.4s, v23.8h\n" - "uaddw v13.4s, v13.4s, v22.4h\n" - "uaddw2 v12.4s, v12.4s, v22.8h\n" + "uaddl v17.8h, v31.8b, v30.8b\n" + "uaddl2 v16.8h, v31.16b, v30.16b\n" + "uaddw v15.4s, v15.4s, v17.4h\n" + "uaddw2 v14.4s, v14.4s, v17.8h\n" + "uaddw v13.4s, v13.4s, v16.4h\n" + "uaddw2 v12.4s, v12.4s, v16.8h\n" "11:" // Single vector of channels: Loop: After loop - "ands x20, %x[n_valid_cells], #0x1\n" + "ands x23, %x[n_valid_cells], #0x1\n" "beq 13f\n" "12:" // Single vector of channels: Loop: Single input loop - "ldr x21, [x19], #0x8\n" - "subs x20, x20, #0x1\n" - "ldr q31, [x21, x26]\n" - "uxtl v23.8h, v31.8b\n" - "uxtl2 v22.8h, v31.16b\n" - "uaddw v15.4s, v15.4s, v23.4h\n" - "uaddw2 v14.4s, v14.4s, v23.8h\n" - "uaddw v13.4s, v13.4s, v22.4h\n" - "uaddw2 v12.4s, v12.4s, v22.8h\n" + "ldr x20, [x22], #0x8\n" + "ldr q16, [x20, x27]\n" + "uxtl v17.8h, v16.8b\n" + "uxtl2 v16.8h, v16.16b\n" + "subs x23, x23, #0x1\n" + "uaddw v15.4s, v15.4s, v17.4h\n" + "uaddw2 v14.4s, v14.4s, v17.8h\n" + "uaddw v13.4s, v13.4s, v16.4h\n" + "uaddw2 v12.4s, v12.4s, v16.8h\n" "bgt 12b\n" "13:" // Single vector of channels: Loop: Single input loop: End - "movi v19.4s, #0x0\n" - "ld1r { v18.4s }, [%x[rescale_ptr]]\n" - "sub %x[n_channels], %x[n_channels], #0x10\n" - "movi v17.4s, #0xff\n" + "ld1r { v17.4s }, [%x[rescale_ptr]]\n" "ld1r { v16.4s }, [%x[shift_ptr]]\n" + "sqdmulh v15.4s, v15.4s, v17.4s\n" + "sqdmulh v14.4s, v14.4s, v17.4s\n" + "sqdmulh v13.4s, v13.4s, v17.4s\n" + "sqdmulh v12.4s, v12.4s, v17.4s\n" + "sub %x[n_channels], %x[n_channels], #0x10\n" "cmp %x[n_channels], #0x10\n" - "sqdmulh v15.4s, v15.4s, v18.4s\n" - "sqdmulh v14.4s, v14.4s, v18.4s\n" - "sqdmulh v13.4s, v13.4s, v18.4s\n" - "sqdmulh v12.4s, v12.4s, v18.4s\n" "srshl v15.4s, v15.4s, v16.4s\n" "srshl v14.4s, v14.4s, v16.4s\n" "srshl v13.4s, v13.4s, v16.4s\n" "srshl v12.4s, v12.4s, v16.4s\n" - "smax v15.4s, v15.4s, v19.4s\n" - "smax v14.4s, v14.4s, v19.4s\n" - "smax v13.4s, v13.4s, v19.4s\n" - "smax v12.4s, v12.4s, v19.4s\n" - "smin v15.4s, v15.4s, v17.4s\n" - "smin v14.4s, v14.4s, v17.4s\n" - "smin v13.4s, v13.4s, v17.4s\n" - "smin v12.4s, v12.4s, v17.4s\n" - "uzp1 v23.16b, v15.16b, v14.16b\n" + "movi v16.4s, #0x0\n" + "smax v15.4s, v15.4s, v16.4s\n" + "smax v14.4s, v14.4s, v16.4s\n" + "smax v13.4s, v13.4s, v16.4s\n" + "smax v12.4s, v12.4s, v16.4s\n" + "movi v16.4s, #0xff\n" + "smin v15.4s, v15.4s, v16.4s\n" + "smin v14.4s, v14.4s, v16.4s\n" + "smin v13.4s, v13.4s, v16.4s\n" + "smin v12.4s, v12.4s, v16.4s\n" + "uzp1 v17.16b, v15.16b, v14.16b\n" "uzp1 v16.16b, v13.16b, v12.16b\n" - "uzp1 v16.16b, v23.16b, v16.16b\n" - "str q16, [%x[outptr], x26]\n" - "add x26, x26, #0x10\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 x23, %x[n_valid_cells], #0x1\n" + "add %x[outptr], %x[outptr], x27\n" "movi v15.4s, #0x0\n" - "add %x[outptr], %x[outptr], x26\n" "movi v14.4s, #0x0\n" - "mov x19, %x[inptrs]\n" "movi v13.4s, #0x0\n" - "lsr x22, %x[n_valid_cells], #0x1\n" "movi v12.4s, #0x0\n" - "cbz x22, 24f\n" + "mov x22, %x[inptrs]\n" + "cbz x23, 24f\n" "15:" // Oddments: 2 inputs loop + "ldp x21, x20, [x22, #0x0]\n" + "add x22, x22, #0x10\n" + "add x21, x21, x27\n" "movi v31.16b, #0x0\n" - "ldp x21, x20, [x19, #0x0]\n" - "add x19, x19, #0x10\n" + "add x20, x20, x27\n" "movi v30.16b, #0x0\n" - "add x21, x21, x26\n" - "add x20, x20, x26\n" "tbz %x[n_channels], #3, 19f\n" "ldr d31, [x21], #0x8\n" "ldr d30, [x20], #0x8\n" @@ -478,21 +480,21 @@ void a64_u8_nhwc_avg_generic_depthfirst_impl( "ldr b31, [x21], #0x1\n" "ldr b30, [x20], #0x1\n" "23:" // Oddments: 2 inputs loop: Load: Bit 3: End - "uaddl v23.8h, v31.8b, v30.8b\n" - "subs x22, x22, #0x1\n" - "uaddl2 v22.8h, v31.16b, v30.16b\n" - "uaddw v15.4s, v15.4s, v23.4h\n" - "uaddw2 v14.4s, v14.4s, v23.8h\n" - "uaddw v13.4s, v13.4s, v22.4h\n" - "uaddw2 v12.4s, v12.4s, v22.8h\n" + "uaddl v17.8h, v31.8b, v30.8b\n" + "uaddl2 v16.8h, v31.16b, v30.16b\n" + "subs x23, x23, #0x1\n" + "uaddw v15.4s, v15.4s, v17.4h\n" + "uaddw2 v14.4s, v14.4s, v17.8h\n" + "uaddw v13.4s, v13.4s, v16.4h\n" + "uaddw2 v12.4s, v12.4s, v16.8h\n" "bgt 15b\n" "24:" // Oddments: After loop - "ands x20, %x[n_valid_cells], #0x1\n" + "ands x23, %x[n_valid_cells], #0x1\n" "beq 34f\n" "25:" // Oddments: Single input loop + "ldr x21, [x22], #0x8\n" + "add x21, x21, x27\n" "movi v31.16b, #0x0\n" - "ldr x21, [x19], #0x8\n" - "add x21, x21, x26\n" "tbz %x[n_channels], #3, 29f\n" "ldr d31, [x21], #0x8\n" "tbz %x[n_channels], #2, 27f\n" @@ -538,38 +540,38 @@ void a64_u8_nhwc_avg_generic_depthfirst_impl( "tbz %x[n_channels], #0, 33f\n" "ldr b31, [x21], #0x1\n" "33:" // Oddments: Single input loop: Load: Bit 3: End - "uxtl v23.8h, v31.8b\n" - "subs x20, x20, #0x1\n" - "uxtl2 v22.8h, v31.16b\n" - "uaddw v15.4s, v15.4s, v23.4h\n" - "uaddw2 v14.4s, v14.4s, v23.8h\n" - "uaddw v13.4s, v13.4s, v22.4h\n" - "uaddw2 v12.4s, v12.4s, v22.8h\n" + "uxtl v17.8h, v31.8b\n" + "uxtl2 v16.8h, v31.16b\n" + "subs x23, x23, #0x1\n" + "uaddw v15.4s, v15.4s, v17.4h\n" + "uaddw2 v14.4s, v14.4s, v17.8h\n" + "uaddw v13.4s, v13.4s, v16.4h\n" + "uaddw2 v12.4s, v12.4s, v16.8h\n" "bgt 25b\n" "34:" // Oddments: Single input loop: End - "movi v19.4s, #0x0\n" - "ld1r { v18.4s }, [%x[rescale_ptr]]\n" - "movi v17.4s, #0xff\n" + "ld1r { v17.4s }, [%x[rescale_ptr]]\n" "ld1r { v16.4s }, [%x[shift_ptr]]\n" - "sqdmulh v15.4s, v15.4s, v18.4s\n" - "sqdmulh v14.4s, v14.4s, v18.4s\n" - "sqdmulh v13.4s, v13.4s, v18.4s\n" - "sqdmulh v12.4s, v12.4s, v18.4s\n" + "sqdmulh v15.4s, v15.4s, v17.4s\n" + "sqdmulh v14.4s, v14.4s, v17.4s\n" + "sqdmulh v13.4s, v13.4s, v17.4s\n" + "sqdmulh v12.4s, v12.4s, v17.4s\n" "srshl v15.4s, v15.4s, v16.4s\n" "srshl v14.4s, v14.4s, v16.4s\n" "srshl v13.4s, v13.4s, v16.4s\n" "srshl v12.4s, v12.4s, v16.4s\n" - "smax v15.4s, v15.4s, v19.4s\n" - "smax v14.4s, v14.4s, v19.4s\n" - "smax v13.4s, v13.4s, v19.4s\n" - "smax v12.4s, v12.4s, v19.4s\n" - "smin v15.4s, v15.4s, v17.4s\n" - "smin v14.4s, v14.4s, v17.4s\n" - "smin v13.4s, v13.4s, v17.4s\n" - "smin v12.4s, v12.4s, v17.4s\n" - "uzp1 v23.16b, v15.16b, v14.16b\n" + "movi v16.4s, #0x0\n" + "smax v15.4s, v15.4s, v16.4s\n" + "smax v14.4s, v14.4s, v16.4s\n" + "smax v13.4s, v13.4s, v16.4s\n" + "smax v12.4s, v12.4s, v16.4s\n" + "movi v16.4s, #0xff\n" + "smin v15.4s, v15.4s, v16.4s\n" + "smin v14.4s, v14.4s, v16.4s\n" + "smin v13.4s, v13.4s, v16.4s\n" + "smin v12.4s, v12.4s, v16.4s\n" + "uzp1 v17.16b, v15.16b, v14.16b\n" "uzp1 v16.16b, v13.16b, v12.16b\n" - "uzp1 v16.16b, v23.16b, v16.16b\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" @@ -615,12 +617,10 @@ void a64_u8_nhwc_avg_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), [rescale_ptr] "r" (&rescale_value), [shift_ptr] "r" (&shift_value) - : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15", "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31", "x19", "x20", "x21", "x22", "x23", "x24", "x25", "x26" + : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15", "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31", "x20", "x21", "x22", "x23", "x24", "x25", "x26", "x27" ); } |