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diff --git a/src/core/NEON/kernels/arm_gemm/transforms/a64_interleave_8way_u8_to_u16.hpp b/src/core/NEON/kernels/arm_gemm/transforms/a64_interleave_8way_u8_to_u16.hpp
deleted file mode 100644
index a3a269c9cd..0000000000
--- a/src/core/NEON/kernels/arm_gemm/transforms/a64_interleave_8way_u8_to_u16.hpp
+++ /dev/null
@@ -1,224 +0,0 @@
-/*
- * Copyright (c) 2017-2020 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.
- */
-#pragma once
-
-#if defined(__aarch64__) && defined(__ARM_FP16_ARGS)
-
-#include <arm_neon.h>
-#include <cstdint>
-
-#include "../asmlib.hpp"
-
-template<>
-template<>
-inline void TransformImpl<8, 1, false, 2, 1, false>::Transform(uint16_t *out, const uint8_t *in, int ldin, int y0, int ymax, int k0, int kmax) {
- uint16_t *outptr = out;
- const uint8_t *inptr = in;
- bool first = true;
-
- uint8_t zerobuff[32] = { 0 }; // 16 for asm loop plus up to 15 for overflow loop
-
- for (int y=y0; y<ymax; y+=8) {
- const uint8_t *inptr0 = inptr + y * ldin + k0;
- const uint8_t *inptr1 = inptr0 + ldin;
- const uint8_t *inptr2 = inptr1 + ldin;
- const uint8_t *inptr3 = inptr2 + ldin;
- const uint8_t *inptr4 = inptr3 + ldin;
- const uint8_t *inptr5 = inptr4 + ldin;
- const uint8_t *inptr6 = inptr5 + ldin;
- const uint8_t *inptr7 = inptr6 + ldin;
-
- prefetch_2x(inptr0);
- prefetch_2x(inptr1);
- prefetch_2x(inptr2);
- prefetch_2x(inptr3);
- prefetch_2x(inptr4);
- prefetch_2x(inptr5);
- prefetch_2x(inptr6);
- prefetch_2x(inptr7);
-
- int x=(kmax-k0);
- for (;(x>15) || first;x-=16) {
- /* Cope with ragged cases by copying from a buffer of zeroes instead */
- /* 'first' forces this to always run at least once, needed if the total size is <=7. */
- if ((y + 7) >= ymax) {
- switch ((y + 7) - ymax) {
- case 6:
- inptr1 = zerobuff;
- // fall through
- case 5:
- inptr2 = zerobuff;
- // fall through
- case 4:
- inptr3 = zerobuff;
- // fall through
- case 3:
- inptr4 = zerobuff;
- // fall through
- case 2:
- inptr5 = zerobuff;
- // fall through
- case 1:
- inptr6 = zerobuff;
- // fall through
- case 0:
- inptr7 = zerobuff;
- break;
-
- default:
- UNREACHABLE("Impossible.");
- }
- }
-
- if (first) {
- if (x<=15) {
- break;
- }
-
- first = false;
- }
-
- __asm __volatile (
- // Load up 16 elements (1 source vector, 2 destination vectors) from each of 8 sources.
- "LDR q0, [%[inptr0]], #16\n"
- "LDR q2, [%[inptr1]], #16\n"
- "USHLL2 v1.8h, v0.16b, #0\n"
- "USHLL v0.8h, v0.8b, #0\n"
- "LDR q4, [%[inptr2]], #16\n" // q4=C0C1C2C3
- "USHLL2 v3.8h, v2.16b, #0\n"
- "USHLL v2.8h, v2.8b, #0\n"
- "USHLL2 v5.8h, v4.16b, #0\n"
- "USHLL v4.8h, v4.8b, #0\n"
- "ZIP1 v16.8h, v0.8h, v4.8h\n" // q16=A0C0A1C1
- ASM_PREFETCH("[%[inptr0], #128]")
- "LDR q6, [%[inptr3]], #16\n" // q6=D0D1D2D3
- "USHLL2 v7.8h, v6.16b, #0\n"
- "USHLL v6.8h, v6.8b, #0\n"
- "ZIP1 v17.8h, v2.8h, v6.8h\n" // q17=B0D0B1D1
- "LDR q8, [%[inptr4]], #16\n"
- "LDR q10, [%[inptr5]], #16\n"
- "USHLL2 v9.8h, v8.16b, #0\n"
- "USHLL v8.8h, v8.8b, #0\n"
- ASM_PREFETCH("[%[inptr1], #128]")
- "LDR q12, [%[inptr6]], #16\n"
- "USHLL2 v11.8h, v10.16b, #0\n"
- "USHLL v10.8h, v10.8b, #0\n"
- "USHLL2 v13.8h, v12.16b, #0\n"
- "USHLL v12.8h, v12.8b, #0\n"
- "ZIP1 v18.8h, v8.8h, v12.8h\n"
- "LDR q14, [%[inptr7]], #16\n"
- "USHLL2 v15.8h, v14.16b, #0\n"
- "USHLL v14.8h, v14.8b, #0\n"
- "ZIP1 v19.8h, v10.8h, v14.8h\n"
-
- ASM_PREFETCH("[%[inptr2], #128]")
- "ZIP1 v20.8h, v16.8h, v17.8h\n" // q20=A0B0C0D0A1B1C1D1
- "ZIP1 v21.8h, v18.8h, v19.8h\n" // q21=E0F0G0H0E1F1G1H1
- "ZIP2 v22.8h, v16.8h, v17.8h\n" // q22=A2B2C2D2A3B3C3D3
- "ZIP2 v23.8h, v18.8h, v19.8h\n" // q23=E2F2G2H1E3F3G3H3
- ASM_PREFETCH("[%[inptr3], #128]")
-
- "ZIP2 v16.8h, v0.8h, v4.8h\n"
- "ZIP2 v17.8h, v2.8h, v6.8h\n"
- "TRN1 v24.2d, v20.2d, v21.2d\n"
- "TRN2 v25.2d, v20.2d, v21.2d\n"
-
- "ZIP2 v18.8h, v8.8h, v12.8h\n"
- ASM_PREFETCH("[%[inptr4], #128]")
- "ZIP2 v19.8h, v10.8h, v14.8h\n"
- "STP q24, q25, [%[outptr]], #32\n" // Write back the first element of each source
- "TRN1 v24.2d, v22.2d, v23.2d\n"
- "TRN2 v25.2d, v22.2d, v23.2d\n"
-
- "ZIP1 v20.8h, v16.8h, v17.8h\n"
- "ZIP1 v21.8h, v18.8h, v19.8h\n"
- ASM_PREFETCH("[%[inptr5], #128]")
- "ZIP2 v22.8h, v16.8h, v17.8h\n"
- "ZIP2 v23.8h, v18.8h, v19.8h\n"
- "STP q24, q25, [%[outptr]], #32\n" // Write back the second element of each source
-
- "ZIP1 v16.8h, v1.8h, v5.8h\n"
- "ZIP1 v17.8h, v3.8h, v7.8h\n"
- ASM_PREFETCH("[%[inptr6], #128]")
- "TRN1 v24.2d, v20.2d, v21.2d\n"
- "TRN2 v25.2d, v20.2d, v21.2d\n"
-
- "ZIP1 v18.8h, v9.8h, v13.8h\n"
- "ZIP1 v19.8h, v11.8h, v15.8h\n"
- "STP q24, q25, [%[outptr]], #32\n" // Third element
- "TRN1 v24.2d, v22.2d, v23.2d\n"
- "TRN2 v25.2d, v22.2d, v23.2d\n"
- ASM_PREFETCH("[%[inptr7], #128]")
-
- "ZIP1 v20.8h, v16.8h, v17.8h\n"
- "ZIP1 v21.8h, v18.8h, v19.8h\n"
- "STP q24, q25, [%[outptr]], #32\n" // Fourth element
- "ZIP2 v22.8h, v16.8h, v17.8h\n"
- "ZIP2 v23.8h, v18.8h, v19.8h\n"
-
- "ZIP2 v16.8h, v1.8h, v5.8h\n"
- "ZIP2 v17.8h, v3.8h, v7.8h\n"
- "TRN1 v24.2d, v20.2d, v21.2d\n"
- "TRN2 v25.2d, v20.2d, v21.2d\n"
-
- "ZIP2 v18.8h, v9.8h, v13.8h\n"
- "ZIP2 v19.8h, v11.8h, v15.8h\n"
- "STP q24, q25, [%[outptr]], #32\n" // Fifth element
- "TRN1 v24.2d, v22.2d, v23.2d\n"
- "TRN2 v25.2d, v22.2d, v23.2d\n"
-
- "ZIP1 v20.8h, v16.8h, v17.8h\n"
- "ZIP1 v21.8h, v18.8h, v19.8h\n"
- "STP q24, q25, [%[outptr]], #32\n" // Sixth element
- "TRN1 v24.2d, v20.2d, v21.2d\n"
- "TRN2 v25.2d, v20.2d, v21.2d\n"
-
- "ZIP2 v22.8h, v16.8h, v17.8h\n"
- "ZIP2 v23.8h, v18.8h, v19.8h\n"
- "STP q24, q25, [%[outptr]], #32\n" // Seventh element
- "TRN1 v24.2d, v22.2d, v23.2d\n"
- "TRN2 v25.2d, v22.2d, v23.2d\n"
- "STP q24, q25, [%[outptr]], #32\n" // Eighth element
- : [inptr0] "+r" (inptr0), [inptr1] "+r" (inptr1), [inptr2] "+r" (inptr2), [inptr3] "+r" (inptr3),
- [inptr4] "+r" (inptr4), [inptr5] "+r" (inptr5), [inptr6] "+r" (inptr6), [inptr7] "+r" (inptr7), [outptr] "+r" (outptr)
- :
- : "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", "memory"
- );
- }
-
- for (;x>0;x--) {
- *outptr++ = *inptr0++;
- *outptr++ = *inptr1++;
- *outptr++ = *inptr2++;
- *outptr++ = *inptr3++;
- *outptr++ = *inptr4++;
- *outptr++ = *inptr5++;
- *outptr++ = *inptr6++;
- *outptr++ = *inptr7++;
- }
- }
-}
-
-#endif // __aarch64__ && __ARM_FP16_ARGS
generated by cgit v1.2.1 (git 2.23.0) at 2024-05-04 12:21:12 +0000