diff options
Diffstat (limited to 'src/core/NEON/kernels/arm_gemm/merges/sve_merge_fp16_3VLx8.hpp')
| -rw-r--r-- | src/core/NEON/kernels/arm_gemm/merges/sve_merge_fp16_3VLx8.hpp | 1879 |
1 files changed, 1879 insertions, 0 deletions
diff --git a/src/core/NEON/kernels/arm_gemm/merges/sve_merge_fp16_3VLx8.hpp b/src/core/NEON/kernels/arm_gemm/merges/sve_merge_fp16_3VLx8.hpp new file mode 100644 index 0000000000..e5efc09b52 --- /dev/null +++ b/src/core/NEON/kernels/arm_gemm/merges/sve_merge_fp16_3VLx8.hpp @@ -0,0 +1,1879 @@ +/* + * Copyright (c) 2019 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 + +#ifdef __ARM_FEATURE_SVE + +template<> +void MergeResults<3, 8, true>(__fp16 *out, const __fp16 *in, const int ldout, const int y0, const int ymax, const int x0, const int xmax, const __fp16 *bias, Activation act, bool append) +{ + const __fp16 *inptr = in; + __fp16 nullbias[384] = { 0 }; + __fp16 minval = - static_cast<__fp16>(std::numeric_limits<float>::infinity()); + __fp16 maxval = static_cast<__fp16>(std::numeric_limits<float>::infinity()); + + switch(act.type) + { + default: + case Activation::Type::None: + break; + case Activation::Type::BoundedReLU: + maxval = static_cast<__fp16>(act.param1); + /* fall through */ + case Activation::Type::ReLU: + minval = 0.0f; + break; + } + + if (!append && !bias) + { + memset(nullbias, 0, (3 * get_vector_length<__fp16>() * sizeof(__fp16))); + } + + for (int y=y0; y<ymax; y+=8) + { + __fp16 *outptr0 = out + (y * ldout) + x0; + __fp16 *outptr1 = outptr0 + ldout; + __fp16 *outptr2 = outptr1 + ldout; + __fp16 *outptr3 = outptr2 + ldout; + __fp16 *outptr4 = outptr3 + ldout; + __fp16 *outptr5 = outptr4 + ldout; + __fp16 *outptr6 = outptr5 + ldout; + __fp16 *outptr7 = outptr6 + ldout; + + const int height = ymax - y; + + for (int i=x0; i<xmax; i+=(3 * get_vector_length<__fp16>())) + { + if (append) + { + switch(height) + { + case 1: + { + long w = xmax - i; + long p = 0; + /* Optimized routine to copy an entire block */ + __asm __volatile ( + "mov z0.h, %h[maxval]\n" + "addvl x8, %[inptr], #16\n" + "mov z1.h, %h[minval]\n" + "whilelt p0.h, %[p], %[w]\n" + "inch %[p], all, mul #1\n" + "prfm PLDL1KEEP, [%[inptr], #0x180]\n" + "prfm PLDL1KEEP, [%[outptr0], #0x60]\n" + "ld1h z2.h, p0/z, [%[outptr0]]\n" + "whilelt p1.h, %[p], %[w]\n" + "ld1h z10.h, p0/z, [%[inptr]]\n" + "inch %[p], all, mul #1\n" + "ld1h z3.h, p1/z, [%[outptr0], #1, MUL VL]\n" + "fadd z10.h, z10.h, z2.h\n" + "ld1h z11.h, p1/z, [%[inptr], #1, MUL VL]\n" + "whilelt p2.h, %[p], %[w]\n" + "fmin z10.h, p0/m, z10.h, z0.h\n" + "ld1h z4.h, p2/z, [%[outptr0], #2, MUL VL]\n" + "fadd z11.h, z11.h, z3.h\n" + "ld1h z12.h, p2/z, [%[inptr], #2, MUL VL]\n" + "addvl %[inptr], %[inptr], #24\n" + "fmax z10.h, p0/m, z10.h, z1.h\n" + "fmin z11.h, p1/m, z11.h, z0.h\n" + "fadd z12.h, z12.h, z4.h\n" + "st1h z10.h, p0, [%[outptr0]]\n" + "fmax z11.h, p1/m, z11.h, z1.h\n" + "fmin z12.h, p2/m, z12.h, z0.h\n" + "st1h z11.h, p1, [%[outptr0], #1, MUL VL]\n" + "fmax z12.h, p2/m, z12.h, z1.h\n" + "st1h z12.h, p2, [%[outptr0], #2, MUL VL]\n" + "addvl %[outptr0], %[outptr0], #3\n" + : [outptr0] "+r" (outptr0), [outptr1] "+r" (outptr1), [outptr2] "+r" (outptr2), [outptr3] "+r" (outptr3), [outptr4] "+r" (outptr4), [outptr5] "+r" (outptr5), [outptr6] "+r" (outptr6), [outptr7] "+r" (outptr7), + [inptr] "+r" (inptr), [p] "+r" (p) + : [w] "r" (w), [minval] "w" (minval), [maxval] "w" (maxval) + : "x8", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "memory", "cc" + ); + } + break; + + case 2: + { + long w = xmax - i; + long p = 0; + /* Optimized routine to copy an entire block */ + __asm __volatile ( + "mov z0.h, %h[maxval]\n" + "addvl x8, %[inptr], #16\n" + "mov z1.h, %h[minval]\n" + "whilelt p0.h, %[p], %[w]\n" + "inch %[p], all, mul #1\n" + "prfm PLDL1KEEP, [%[inptr], #0x180]\n" + "prfm PLDL1KEEP, [%[outptr0], #0x60]\n" + "ld1h z2.h, p0/z, [%[outptr0]]\n" + "whilelt p1.h, %[p], %[w]\n" + "ld1h z10.h, p0/z, [%[inptr]]\n" + "inch %[p], all, mul #1\n" + "ld1h z5.h, p0/z, [%[outptr1]]\n" + "prfm PLDL1KEEP, [%[inptr], #0x1c0]\n" + "fadd z10.h, z10.h, z2.h\n" + "ld1h z3.h, p1/z, [%[outptr0], #1, MUL VL]\n" + "ld1h z11.h, p1/z, [%[inptr], #1, MUL VL]\n" + "whilelt p2.h, %[p], %[w]\n" + "ld1h z13.h, p0/z, [%[inptr], #3, MUL VL]\n" + "prfm PLDL1KEEP, [%[outptr1], #0x60]\n" + "fmin z10.h, p0/m, z10.h, z0.h\n" + "ld1h z4.h, p2/z, [%[outptr0], #2, MUL VL]\n" + "fadd z11.h, z11.h, z3.h\n" + "ld1h z12.h, p2/z, [%[inptr], #2, MUL VL]\n" + "fadd z13.h, z13.h, z5.h\n" + "ld1h z6.h, p1/z, [%[outptr1], #1, MUL VL]\n" + "ld1h z14.h, p1/z, [%[inptr], #4, MUL VL]\n" + "fmax z10.h, p0/m, z10.h, z1.h\n" + "ld1h z7.h, p2/z, [%[outptr1], #2, MUL VL]\n" + "fmin z11.h, p1/m, z11.h, z0.h\n" + "ld1h z15.h, p2/z, [%[inptr], #5, MUL VL]\n" + "fadd z12.h, z12.h, z4.h\n" + "addvl %[inptr], %[inptr], #24\n" + "fmin z13.h, p0/m, z13.h, z0.h\n" + "st1h z10.h, p0, [%[outptr0]]\n" + "fmax z11.h, p1/m, z11.h, z1.h\n" + "fmin z12.h, p2/m, z12.h, z0.h\n" + "fadd z14.h, z14.h, z6.h\n" + "fmax z13.h, p0/m, z13.h, z1.h\n" + "st1h z11.h, p1, [%[outptr0], #1, MUL VL]\n" + "fadd z15.h, z15.h, z7.h\n" + "fmax z12.h, p2/m, z12.h, z1.h\n" + "fmin z14.h, p1/m, z14.h, z0.h\n" + "fmin z15.h, p2/m, z15.h, z0.h\n" + "st1h z12.h, p2, [%[outptr0], #2, MUL VL]\n" + "addvl %[outptr0], %[outptr0], #3\n" + "fmax z14.h, p1/m, z14.h, z1.h\n" + "fmax z15.h, p2/m, z15.h, z1.h\n" + "st1h z13.h, p0, [%[outptr1]]\n" + "st1h z14.h, p1, [%[outptr1], #1, MUL VL]\n" + "st1h z15.h, p2, [%[outptr1], #2, MUL VL]\n" + "addvl %[outptr1], %[outptr1], #3\n" + : [outptr0] "+r" (outptr0), [outptr1] "+r" (outptr1), [outptr2] "+r" (outptr2), [outptr3] "+r" (outptr3), [outptr4] "+r" (outptr4), [outptr5] "+r" (outptr5), [outptr6] "+r" (outptr6), [outptr7] "+r" (outptr7), + [inptr] "+r" (inptr), [p] "+r" (p) + : [w] "r" (w), [minval] "w" (minval), [maxval] "w" (maxval) + : "x8", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "memory", "cc" + ); + } + break; + + case 3: + { + long w = xmax - i; + long p = 0; + /* Optimized routine to copy an entire block */ + __asm __volatile ( + "mov z0.h, %h[maxval]\n" + "addvl x8, %[inptr], #16\n" + "mov z1.h, %h[minval]\n" + "whilelt p0.h, %[p], %[w]\n" + "inch %[p], all, mul #1\n" + "prfm PLDL1KEEP, [%[inptr], #0x180]\n" + "prfm PLDL1KEEP, [%[outptr0], #0x60]\n" + "ld1h z2.h, p0/z, [%[outptr0]]\n" + "whilelt p1.h, %[p], %[w]\n" + "ld1h z10.h, p0/z, [%[inptr]]\n" + "inch %[p], all, mul #1\n" + "ld1h z5.h, p0/z, [%[outptr1]]\n" + "prfm PLDL1KEEP, [%[inptr], #0x1c0]\n" + "fadd z10.h, z10.h, z2.h\n" + "ld1h z3.h, p1/z, [%[outptr0], #1, MUL VL]\n" + "ld1h z11.h, p1/z, [%[inptr], #1, MUL VL]\n" + "whilelt p2.h, %[p], %[w]\n" + "ld1h z13.h, p0/z, [%[inptr], #3, MUL VL]\n" + "prfm PLDL1KEEP, [%[outptr1], #0x60]\n" + "fmin z10.h, p0/m, z10.h, z0.h\n" + "ld1h z4.h, p2/z, [%[outptr0], #2, MUL VL]\n" + "fadd z11.h, z11.h, z3.h\n" + "ld1h z12.h, p2/z, [%[inptr], #2, MUL VL]\n" + "fadd z13.h, z13.h, z5.h\n" + "ld1h z6.h, p1/z, [%[outptr1], #1, MUL VL]\n" + "ld1h z14.h, p1/z, [%[inptr], #4, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x200]\n" + "fmax z10.h, p0/m, z10.h, z1.h\n" + "ld1h z7.h, p2/z, [%[outptr1], #2, MUL VL]\n" + "fmin z11.h, p1/m, z11.h, z0.h\n" + "ld1h z15.h, p2/z, [%[inptr], #5, MUL VL]\n" + "fadd z12.h, z12.h, z4.h\n" + "ld1h z8.h, p0/z, [%[outptr2]]\n" + "fmin z13.h, p0/m, z13.h, z0.h\n" + "st1h z10.h, p0, [%[outptr0]]\n" + "fadd z14.h, z14.h, z6.h\n" + "ld1h z16.h, p0/z, [%[inptr], #6, MUL VL]\n" + "fmax z11.h, p1/m, z11.h, z1.h\n" + "ld1h z9.h, p1/z, [%[outptr2], #1, MUL VL]\n" + "fmin z12.h, p2/m, z12.h, z0.h\n" + "ld1h z17.h, p1/z, [%[inptr], #7, MUL VL]\n" + "fmax z13.h, p0/m, z13.h, z1.h\n" + "ld1h z2.h, p2/z, [%[outptr2], #2, MUL VL]\n" + "fmin z14.h, p1/m, z14.h, z0.h\n" + "st1h z11.h, p1, [%[outptr0], #1, MUL VL]\n" + "fadd z15.h, z15.h, z7.h\n" + "ld1h z10.h, p2/z, [x8, #-8, MUL VL]\n" + "fmax z12.h, p2/m, z12.h, z1.h\n" + "prfm PLDL1KEEP, [%[outptr2], #0x60]\n" + "fmax z14.h, p1/m, z14.h, z1.h\n" + "addvl %[inptr], %[inptr], #24\n" + "fmin z15.h, p2/m, z15.h, z0.h\n" + "st1h z12.h, p2, [%[outptr0], #2, MUL VL]\n" + "fadd z16.h, z16.h, z8.h\n" + "addvl %[outptr0], %[outptr0], #3\n" + "fadd z17.h, z17.h, z9.h\n" + "st1h z13.h, p0, [%[outptr1]]\n" + "fmax z15.h, p2/m, z15.h, z1.h\n" + "fmin z16.h, p0/m, z16.h, z0.h\n" + "fadd z10.h, z10.h, z2.h\n" + "st1h z14.h, p1, [%[outptr1], #1, MUL VL]\n" + "fmin z17.h, p1/m, z17.h, z0.h\n" + "fmax z16.h, p0/m, z16.h, z1.h\n" + "st1h z15.h, p2, [%[outptr1], #2, MUL VL]\n" + "fmin z10.h, p2/m, z10.h, z0.h\n" + "addvl %[outptr1], %[outptr1], #3\n" + "fmax z17.h, p1/m, z17.h, z1.h\n" + "st1h z16.h, p0, [%[outptr2]]\n" + "fmax z10.h, p2/m, z10.h, z1.h\n" + "st1h z17.h, p1, [%[outptr2], #1, MUL VL]\n" + "st1h z10.h, p2, [%[outptr2], #2, MUL VL]\n" + "addvl %[outptr2], %[outptr2], #3\n" + : [outptr0] "+r" (outptr0), [outptr1] "+r" (outptr1), [outptr2] "+r" (outptr2), [outptr3] "+r" (outptr3), [outptr4] "+r" (outptr4), [outptr5] "+r" (outptr5), [outptr6] "+r" (outptr6), [outptr7] "+r" (outptr7), + [inptr] "+r" (inptr), [p] "+r" (p) + : [w] "r" (w), [minval] "w" (minval), [maxval] "w" (maxval) + : "x8", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "memory", "cc" + ); + } + break; + + case 4: + { + long w = xmax - i; + long p = 0; + /* Optimized routine to copy an entire block */ + __asm __volatile ( + "mov z0.h, %h[maxval]\n" + "addvl x8, %[inptr], #16\n" + "mov z1.h, %h[minval]\n" + "whilelt p0.h, %[p], %[w]\n" + "inch %[p], all, mul #1\n" + "prfm PLDL1KEEP, [%[inptr], #0x180]\n" + "prfm PLDL1KEEP, [%[outptr0], #0x60]\n" + "ld1h z2.h, p0/z, [%[outptr0]]\n" + "whilelt p1.h, %[p], %[w]\n" + "ld1h z10.h, p0/z, [%[inptr]]\n" + "inch %[p], all, mul #1\n" + "ld1h z5.h, p0/z, [%[outptr1]]\n" + "prfm PLDL1KEEP, [%[inptr], #0x1c0]\n" + "fadd z10.h, z10.h, z2.h\n" + "ld1h z3.h, p1/z, [%[outptr0], #1, MUL VL]\n" + "ld1h z11.h, p1/z, [%[inptr], #1, MUL VL]\n" + "whilelt p2.h, %[p], %[w]\n" + "ld1h z13.h, p0/z, [%[inptr], #3, MUL VL]\n" + "prfm PLDL1KEEP, [%[outptr1], #0x60]\n" + "fmin z10.h, p0/m, z10.h, z0.h\n" + "ld1h z4.h, p2/z, [%[outptr0], #2, MUL VL]\n" + "fadd z11.h, z11.h, z3.h\n" + "ld1h z12.h, p2/z, [%[inptr], #2, MUL VL]\n" + "fadd z13.h, z13.h, z5.h\n" + "ld1h z6.h, p1/z, [%[outptr1], #1, MUL VL]\n" + "ld1h z14.h, p1/z, [%[inptr], #4, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x200]\n" + "fmax z10.h, p0/m, z10.h, z1.h\n" + "ld1h z7.h, p2/z, [%[outptr1], #2, MUL VL]\n" + "fmin z11.h, p1/m, z11.h, z0.h\n" + "ld1h z15.h, p2/z, [%[inptr], #5, MUL VL]\n" + "fadd z12.h, z12.h, z4.h\n" + "ld1h z8.h, p0/z, [%[outptr2]]\n" + "fmin z13.h, p0/m, z13.h, z0.h\n" + "st1h z10.h, p0, [%[outptr0]]\n" + "fadd z14.h, z14.h, z6.h\n" + "ld1h z16.h, p0/z, [%[inptr], #6, MUL VL]\n" + "fmax z11.h, p1/m, z11.h, z1.h\n" + "ld1h z9.h, p1/z, [%[outptr2], #1, MUL VL]\n" + "fmin z12.h, p2/m, z12.h, z0.h\n" + "ld1h z17.h, p1/z, [%[inptr], #7, MUL VL]\n" + "fmax z13.h, p0/m, z13.h, z1.h\n" + "ld1h z2.h, p2/z, [%[outptr2], #2, MUL VL]\n" + "fmin z14.h, p1/m, z14.h, z0.h\n" + "st1h z11.h, p1, [%[outptr0], #1, MUL VL]\n" + "fadd z15.h, z15.h, z7.h\n" + "ld1h z10.h, p2/z, [x8, #-8, MUL VL]\n" + "fmax z12.h, p2/m, z12.h, z1.h\n" + "ld1h z3.h, p0/z, [%[outptr3]]\n" + "fadd z16.h, z16.h, z8.h\n" + "ld1h z11.h, p0/z, [x8, #-7, MUL VL]\n" + "fmax z14.h, p1/m, z14.h, z1.h\n" + "ld1h z4.h, p1/z, [%[outptr3], #1, MUL VL]\n" + "fmin z15.h, p2/m, z15.h, z0.h\n" + "st1h z12.h, p2, [%[outptr0], #2, MUL VL]\n" + "fadd z17.h, z17.h, z9.h\n" + "ld1h z12.h, p1/z, [x8, #-6, MUL VL]\n" + "fmin z16.h, p0/m, z16.h, z0.h\n" + "ld1h z5.h, p2/z, [%[outptr3], #2, MUL VL]\n" + "fadd z10.h, z10.h, z2.h\n" + "st1h z13.h, p0, [%[outptr1]]\n" + "fmax z15.h, p2/m, z15.h, z1.h\n" + "ld1h z13.h, p2/z, [x8, #-5, MUL VL]\n" + "fmin z17.h, p1/m, z17.h, z0.h\n" + "addvl %[outptr0], %[outptr0], #3\n" + "fmax z16.h, p0/m, z16.h, z1.h\n" + "st1h z14.h, p1, [%[outptr1], #1, MUL VL]\n" + "fmin z10.h, p2/m, z10.h, z0.h\n" + "prfm PLDL1KEEP, [%[outptr2], #0x60]\n" + "fmax z17.h, p1/m, z17.h, z1.h\n" + "st1h z15.h, p2, [%[outptr1], #2, MUL VL]\n" + "fadd z11.h, z11.h, z3.h\n" + "addvl %[outptr1], %[outptr1], #3\n" + "fmax z10.h, p2/m, z10.h, z1.h\n" + "st1h z16.h, p0, [%[outptr2]]\n" + "fadd z12.h, z12.h, z4.h\n" + "prfm PLDL1KEEP, [%[outptr3], #0x60]\n" + "fmin z11.h, p0/m, z11.h, z0.h\n" + "st1h z17.h, p1, [%[outptr2], #1, MUL VL]\n" + "fadd z13.h, z13.h, z5.h\n" + "addvl %[inptr], %[inptr], #24\n" + "fmin z12.h, p1/m, z12.h, z0.h\n" + "st1h z10.h, p2, [%[outptr2], #2, MUL VL]\n" + "fmax z11.h, p0/m, z11.h, z1.h\n" + "addvl %[outptr2], %[outptr2], #3\n" + "fmin z13.h, p2/m, z13.h, z0.h\n" + "fmax z12.h, p1/m, z12.h, z1.h\n" + "st1h z11.h, p0, [%[outptr3]]\n" + "fmax z13.h, p2/m, z13.h, z1.h\n" + "st1h z12.h, p1, [%[outptr3], #1, MUL VL]\n" + "st1h z13.h, p2, [%[outptr3], #2, MUL VL]\n" + "addvl %[outptr3], %[outptr3], #3\n" + : [outptr0] "+r" (outptr0), [outptr1] "+r" (outptr1), [outptr2] "+r" (outptr2), [outptr3] "+r" (outptr3), [outptr4] "+r" (outptr4), [outptr5] "+r" (outptr5), [outptr6] "+r" (outptr6), [outptr7] "+r" (outptr7), + [inptr] "+r" (inptr), [p] "+r" (p) + : [w] "r" (w), [minval] "w" (minval), [maxval] "w" (maxval) + : "x8", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "memory", "cc" + ); + } + break; + + case 5: + { + long w = xmax - i; + long p = 0; + /* Optimized routine to copy an entire block */ + __asm __volatile ( + "mov z0.h, %h[maxval]\n" + "addvl x8, %[inptr], #16\n" + "mov z1.h, %h[minval]\n" + "whilelt p0.h, %[p], %[w]\n" + "inch %[p], all, mul #1\n" + "prfm PLDL1KEEP, [%[inptr], #0x180]\n" + "prfm PLDL1KEEP, [%[outptr0], #0x60]\n" + "ld1h z2.h, p0/z, [%[outptr0]]\n" + "whilelt p1.h, %[p], %[w]\n" + "ld1h z10.h, p0/z, [%[inptr]]\n" + "inch %[p], all, mul #1\n" + "ld1h z5.h, p0/z, [%[outptr1]]\n" + "prfm PLDL1KEEP, [%[inptr], #0x1c0]\n" + "fadd z10.h, z10.h, z2.h\n" + "ld1h z3.h, p1/z, [%[outptr0], #1, MUL VL]\n" + "ld1h z11.h, p1/z, [%[inptr], #1, MUL VL]\n" + "whilelt p2.h, %[p], %[w]\n" + "ld1h z13.h, p0/z, [%[inptr], #3, MUL VL]\n" + "prfm PLDL1KEEP, [%[outptr1], #0x60]\n" + "fmin z10.h, p0/m, z10.h, z0.h\n" + "ld1h z4.h, p2/z, [%[outptr0], #2, MUL VL]\n" + "fadd z11.h, z11.h, z3.h\n" + "ld1h z12.h, p2/z, [%[inptr], #2, MUL VL]\n" + "fadd z13.h, z13.h, z5.h\n" + "ld1h z6.h, p1/z, [%[outptr1], #1, MUL VL]\n" + "ld1h z14.h, p1/z, [%[inptr], #4, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x200]\n" + "fmax z10.h, p0/m, z10.h, z1.h\n" + "ld1h z7.h, p2/z, [%[outptr1], #2, MUL VL]\n" + "fmin z11.h, p1/m, z11.h, z0.h\n" + "ld1h z15.h, p2/z, [%[inptr], #5, MUL VL]\n" + "fadd z12.h, z12.h, z4.h\n" + "ld1h z8.h, p0/z, [%[outptr2]]\n" + "fmin z13.h, p0/m, z13.h, z0.h\n" + "st1h z10.h, p0, [%[outptr0]]\n" + "fadd z14.h, z14.h, z6.h\n" + "ld1h z16.h, p0/z, [%[inptr], #6, MUL VL]\n" + "fmax z11.h, p1/m, z11.h, z1.h\n" + "ld1h z9.h, p1/z, [%[outptr2], #1, MUL VL]\n" + "fmin z12.h, p2/m, z12.h, z0.h\n" + "ld1h z17.h, p1/z, [%[inptr], #7, MUL VL]\n" + "fmax z13.h, p0/m, z13.h, z1.h\n" + "ld1h z2.h, p2/z, [%[outptr2], #2, MUL VL]\n" + "fmin z14.h, p1/m, z14.h, z0.h\n" + "st1h z11.h, p1, [%[outptr0], #1, MUL VL]\n" + "fadd z15.h, z15.h, z7.h\n" + "ld1h z10.h, p2/z, [x8, #-8, MUL VL]\n" + "fmax z12.h, p2/m, z12.h, z1.h\n" + "ld1h z3.h, p0/z, [%[outptr3]]\n" + "fadd z16.h, z16.h, z8.h\n" + "ld1h z11.h, p0/z, [x8, #-7, MUL VL]\n" + "fmax z14.h, p1/m, z14.h, z1.h\n" + "ld1h z4.h, p1/z, [%[outptr3], #1, MUL VL]\n" + "fmin z15.h, p2/m, z15.h, z0.h\n" + "st1h z12.h, p2, [%[outptr0], #2, MUL VL]\n" + "fadd z17.h, z17.h, z9.h\n" + "ld1h z12.h, p1/z, [x8, #-6, MUL VL]\n" + "fmin z16.h, p0/m, z16.h, z0.h\n" + "ld1h z5.h, p2/z, [%[outptr3], #2, MUL VL]\n" + "fadd z10.h, z10.h, z2.h\n" + "st1h z13.h, p0, [%[outptr1]]\n" + "fmax z15.h, p2/m, z15.h, z1.h\n" + "ld1h z13.h, p2/z, [x8, #-5, MUL VL]\n" + "fmin z17.h, p1/m, z17.h, z0.h\n" + "ld1h z6.h, p0/z, [%[outptr4]]\n" + "fmax z16.h, p0/m, z16.h, z1.h\n" + "st1h z14.h, p1, [%[outptr1], #1, MUL VL]\n" + "fmin z10.h, p2/m, z10.h, z0.h\n" + "ld1h z14.h, p0/z, [x8, #-4, MUL VL]\n" + "fadd z11.h, z11.h, z3.h\n" + "ld1h z7.h, p1/z, [%[outptr4], #1, MUL VL]\n" + "fmax z17.h, p1/m, z17.h, z1.h\n" + "st1h z15.h, p2, [%[outptr1], #2, MUL VL]\n" + "fadd z12.h, z12.h, z4.h\n" + "ld1h z15.h, p1/z, [x8, #-3, MUL VL]\n" + "fmax z10.h, p2/m, z10.h, z1.h\n" + "ld1h z8.h, p2/z, [%[outptr4], #2, MUL VL]\n" + "fmin z11.h, p0/m, z11.h, z0.h\n" + "st1h z16.h, p0, [%[outptr2]]\n" + "fadd z13.h, z13.h, z5.h\n" + "ld1h z16.h, p2/z, [x8, #-2, MUL VL]\n" + "fmin z12.h, p1/m, z12.h, z0.h\n" + "addvl %[outptr0], %[outptr0], #3\n" + "fmax z11.h, p0/m, z11.h, z1.h\n" + "st1h z17.h, p1, [%[outptr2], #1, MUL VL]\n" + "fmin z13.h, p2/m, z13.h, z0.h\n" + "addvl %[outptr1], %[outptr1], #3\n" + "fmax z12.h, p1/m, z12.h, z1.h\n" + "st1h z10.h, p2, [%[outptr2], #2, MUL VL]\n" + "fadd z14.h, z14.h, z6.h\n" + "prfm PLDL1KEEP, [%[outptr2], #0x60]\n" + "fmax z13.h, p2/m, z13.h, z1.h\n" + "st1h z11.h, p0, [%[outptr3]]\n" + "fadd z15.h, z15.h, z7.h\n" + "addvl %[outptr2], %[outptr2], #3\n" + "fmin z14.h, p0/m, z14.h, z0.h\n" + "st1h z12.h, p1, [%[outptr3], #1, MUL VL]\n" + "fadd z16.h, z16.h, z8.h\n" + "prfm PLDL1KEEP, [%[outptr3], #0x60]\n" + "fmin z15.h, p1/m, z15.h, z0.h\n" + "st1h z13.h, p2, [%[outptr3], #2, MUL VL]\n" + "fmax z14.h, p0/m, z14.h, z1.h\n" + "addvl %[outptr3], %[outptr3], #3\n" + "fmin z16.h, p2/m, z16.h, z0.h\n" + "prfm PLDL1KEEP, [%[inptr], #0x240]\n" + "fmax z15.h, p1/m, z15.h, z1.h\n" + "st1h z14.h, p0, [%[outptr4]]\n" + "prfm PLDL1KEEP, [%[outptr4], #0x60]\n" + "fmax z16.h, p2/m, z16.h, z1.h\n" + "addvl %[inptr], %[inptr], #24\n" + "st1h z15.h, p1, [%[outptr4], #1, MUL VL]\n" + "st1h z16.h, p2, [%[outptr4], #2, MUL VL]\n" + "addvl %[outptr4], %[outptr4], #3\n" + : [outptr0] "+r" (outptr0), [outptr1] "+r" (outptr1), [outptr2] "+r" (outptr2), [outptr3] "+r" (outptr3), [outptr4] "+r" (outptr4), [outptr5] "+r" (outptr5), [outptr6] "+r" (outptr6), [outptr7] "+r" (outptr7), + [inptr] "+r" (inptr), [p] "+r" (p) + : [w] "r" (w), [minval] "w" (minval), [maxval] "w" (maxval) + : "x8", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "memory", "cc" + ); + } + break; + + case 6: + { + long w = xmax - i; + long p = 0; + /* Optimized routine to copy an entire block */ + __asm __volatile ( + "mov z0.h, %h[maxval]\n" + "addvl x8, %[inptr], #16\n" + "mov z1.h, %h[minval]\n" + "whilelt p0.h, %[p], %[w]\n" + "inch %[p], all, mul #1\n" + "prfm PLDL1KEEP, [%[inptr], #0x180]\n" + "prfm PLDL1KEEP, [%[outptr0], #0x60]\n" + "ld1h z2.h, p0/z, [%[outptr0]]\n" + "whilelt p1.h, %[p], %[w]\n" + "ld1h z10.h, p0/z, [%[inptr]]\n" + "inch %[p], all, mul #1\n" + "ld1h z5.h, p0/z, [%[outptr1]]\n" + "prfm PLDL1KEEP, [%[inptr], #0x1c0]\n" + "fadd z10.h, z10.h, z2.h\n" + "ld1h z3.h, p1/z, [%[outptr0], #1, MUL VL]\n" + "ld1h z11.h, p1/z, [%[inptr], #1, MUL VL]\n" + "whilelt p2.h, %[p], %[w]\n" + "ld1h z13.h, p0/z, [%[inptr], #3, MUL VL]\n" + "prfm PLDL1KEEP, [%[outptr1], #0x60]\n" + "fmin z10.h, p0/m, z10.h, z0.h\n" + "ld1h z4.h, p2/z, [%[outptr0], #2, MUL VL]\n" + "fadd z11.h, z11.h, z3.h\n" + "ld1h z12.h, p2/z, [%[inptr], #2, MUL VL]\n" + "fadd z13.h, z13.h, z5.h\n" + "ld1h z6.h, p1/z, [%[outptr1], #1, MUL VL]\n" + "ld1h z14.h, p1/z, [%[inptr], #4, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x200]\n" + "fmax z10.h, p0/m, z10.h, z1.h\n" + "ld1h z7.h, p2/z, [%[outptr1], #2, MUL VL]\n" + "fmin z11.h, p1/m, z11.h, z0.h\n" + "ld1h z15.h, p2/z, [%[inptr], #5, MUL VL]\n" + "fadd z12.h, z12.h, z4.h\n" + "ld1h z8.h, p0/z, [%[outptr2]]\n" + "fmin z13.h, p0/m, z13.h, z0.h\n" + "st1h z10.h, p0, [%[outptr0]]\n" + "fadd z14.h, z14.h, z6.h\n" + "ld1h z16.h, p0/z, [%[inptr], #6, MUL VL]\n" + "fmax z11.h, p1/m, z11.h, z1.h\n" + "ld1h z9.h, p1/z, [%[outptr2], #1, MUL VL]\n" + "fmin z12.h, p2/m, z12.h, z0.h\n" + "ld1h z17.h, p1/z, [%[inptr], #7, MUL VL]\n" + "fmax z13.h, p0/m, z13.h, z1.h\n" + "ld1h z2.h, p2/z, [%[outptr2], #2, MUL VL]\n" + "fmin z14.h, p1/m, z14.h, z0.h\n" + "st1h z11.h, p1, [%[outptr0], #1, MUL VL]\n" + "fadd z15.h, z15.h, z7.h\n" + "ld1h z10.h, p2/z, [x8, #-8, MUL VL]\n" + "fmax z12.h, p2/m, z12.h, z1.h\n" + "ld1h z3.h, p0/z, [%[outptr3]]\n" + "fadd z16.h, z16.h, z8.h\n" + "ld1h z11.h, p0/z, [x8, #-7, MUL VL]\n" + "fmax z14.h, p1/m, z14.h, z1.h\n" + "ld1h z4.h, p1/z, [%[outptr3], #1, MUL VL]\n" + "fmin z15.h, p2/m, z15.h, z0.h\n" + "st1h z12.h, p2, [%[outptr0], #2, MUL VL]\n" + "fadd z17.h, z17.h, z9.h\n" + "ld1h z12.h, p1/z, [x8, #-6, MUL VL]\n" + "fmin z16.h, p0/m, z16.h, z0.h\n" + "ld1h z5.h, p2/z, [%[outptr3], #2, MUL VL]\n" + "fadd z10.h, z10.h, z2.h\n" + "st1h z13.h, p0, [%[outptr1]]\n" + "fmax z15.h, p2/m, z15.h, z1.h\n" + "ld1h z13.h, p2/z, [x8, #-5, MUL VL]\n" + "fmin z17.h, p1/m, z17.h, z0.h\n" + "ld1h z6.h, p0/z, [%[outptr4]]\n" + "fmax z16.h, p0/m, z16.h, z1.h\n" + "st1h z14.h, p1, [%[outptr1], #1, MUL VL]\n" + "fmin z10.h, p2/m, z10.h, z0.h\n" + "ld1h z14.h, p0/z, [x8, #-4, MUL VL]\n" + "fadd z11.h, z11.h, z3.h\n" + "ld1h z7.h, p1/z, [%[outptr4], #1, MUL VL]\n" + "fmax z17.h, p1/m, z17.h, z1.h\n" + "st1h z15.h, p2, [%[outptr1], #2, MUL VL]\n" + "fadd z12.h, z12.h, z4.h\n" + "ld1h z15.h, p1/z, [x8, #-3, MUL VL]\n" + "fmax z10.h, p2/m, z10.h, z1.h\n" + "ld1h z8.h, p2/z, [%[outptr4], #2, MUL VL]\n" + "fmin z11.h, p0/m, z11.h, z0.h\n" + "st1h z16.h, p0, [%[outptr2]]\n" + "fadd z13.h, z13.h, z5.h\n" + "ld1h z16.h, p2/z, [x8, #-2, MUL VL]\n" + "fmin z12.h, p1/m, z12.h, z0.h\n" + "ld1h z9.h, p0/z, [%[outptr5]]\n" + "fadd z14.h, z14.h, z6.h\n" + "st1h z17.h, p1, [%[outptr2], #1, MUL VL]\n" + "fmax z11.h, p0/m, z11.h, z1.h\n" + "ld1h z17.h, p0/z, [x8, #-1, MUL VL]\n" + "fmin z13.h, p2/m, z13.h, z0.h\n" + "ld1h z2.h, p1/z, [%[outptr5], #1, MUL VL]\n" + "fmax z12.h, p1/m, z12.h, z1.h\n" + "st1h z10.h, p2, [%[outptr2], #2, MUL VL]\n" + "fmin z14.h, p0/m, z14.h, z0.h\n" + "ld1h z10.h, p1/z, [x8]\n" + "fadd z15.h, z15.h, z7.h\n" + "ld1h z3.h, p2/z, [%[outptr5], #2, MUL VL]\n" + "fmax z13.h, p2/m, z13.h, z1.h\n" + "st1h z11.h, p0, [%[outptr3]]\n" + "fadd z16.h, z16.h, z8.h\n" + "ld1h z11.h, p2/z, [x8, #1, MUL VL]\n" + "fmax z14.h, p0/m, z14.h, z1.h\n" + "addvl %[outptr0], %[outptr0], #3\n" + "fmin z15.h, p1/m, z15.h, z0.h\n" + "st1h z12.h, p1, [%[outptr3], #1, MUL VL]\n" + "fmin z16.h, p2/m, z16.h, z0.h\n" + "addvl %[outptr1], %[outptr1], #3\n" + "fadd z17.h, z17.h, z9.h\n" + "st1h z13.h, p2, [%[outptr3], #2, MUL VL]\n" + "fmax z15.h, p1/m, z15.h, z1.h\n" + "prfm PLDL1KEEP, [%[outptr2], #0x60]\n" + "fmax z16.h, p2/m, z16.h, z1.h\n" + "st1h z14.h, p0, [%[outptr4]]\n" + "fmin z17.h, p0/m, z17.h, z0.h\n" + "addvl %[outptr2], %[outptr2], #3\n" + "fadd z10.h, z10.h, z2.h\n" + "st1h z15.h, p1, [%[outptr4], #1, MUL VL]\n" + "fadd z11.h, z11.h, z3.h\n" + "prfm PLDL1KEEP, [%[outptr3], #0x60]\n" + "fmax z17.h, p0/m, z17.h, z1.h\n" + "st1h z16.h, p2, [%[outptr4], #2, MUL VL]\n" + "fmin z10.h, p1/m, z10.h, z0.h\n" + "addvl %[outptr3], %[outptr3], #3\n" + "fmin z11.h, p2/m, z11.h, z0.h\n" + "st1h z17.h, p0, [%[outptr5]]\n" + "prfm PLDL1KEEP, [%[inptr], #0x240]\n" + "fmax z10.h, p1/m, z10.h, z1.h\n" + "prfm PLDL1KEEP, [%[outptr4], #0x60]\n" + "fmax z11.h, p2/m, z11.h, z1.h\n" + "addvl %[outptr4], %[outptr4], #3\n" + "st1h z10.h, p1, [%[outptr5], #1, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x280]\n" + "prfm PLDL1KEEP, [%[outptr5], #0x60]\n" + "addvl %[inptr], %[inptr], #24\n" + "st1h z11.h, p2, [%[outptr5], #2, MUL VL]\n" + "addvl %[outptr5], %[outptr5], #3\n" + : [outptr0] "+r" (outptr0), [outptr1] "+r" (outptr1), [outptr2] "+r" (outptr2), [outptr3] "+r" (outptr3), [outptr4] "+r" (outptr4), [outptr5] "+r" (outptr5), [outptr6] "+r" (outptr6), [outptr7] "+r" (outptr7), + [inptr] "+r" (inptr), [p] "+r" (p) + : [w] "r" (w), [minval] "w" (minval), [maxval] "w" (maxval) + : "x8", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "memory", "cc" + ); + } + break; + + case 7: + { + long w = xmax - i; + long p = 0; + /* Optimized routine to copy an entire block */ + __asm __volatile ( + "mov z0.h, %h[maxval]\n" + "addvl x8, %[inptr], #16\n" + "mov z1.h, %h[minval]\n" + "whilelt p0.h, %[p], %[w]\n" + "inch %[p], all, mul #1\n" + "prfm PLDL1KEEP, [%[inptr], #0x180]\n" + "prfm PLDL1KEEP, [%[outptr0], #0x60]\n" + "ld1h z2.h, p0/z, [%[outptr0]]\n" + "whilelt p1.h, %[p], %[w]\n" + "ld1h z10.h, p0/z, [%[inptr]]\n" + "inch %[p], all, mul #1\n" + "ld1h z5.h, p0/z, [%[outptr1]]\n" + "prfm PLDL1KEEP, [%[inptr], #0x1c0]\n" + "fadd z10.h, z10.h, z2.h\n" + "ld1h z3.h, p1/z, [%[outptr0], #1, MUL VL]\n" + "ld1h z11.h, p1/z, [%[inptr], #1, MUL VL]\n" + "whilelt p2.h, %[p], %[w]\n" + "ld1h z13.h, p0/z, [%[inptr], #3, MUL VL]\n" + "prfm PLDL1KEEP, [%[outptr1], #0x60]\n" + "fmin z10.h, p0/m, z10.h, z0.h\n" + "ld1h z4.h, p2/z, [%[outptr0], #2, MUL VL]\n" + "fadd z11.h, z11.h, z3.h\n" + "ld1h z12.h, p2/z, [%[inptr], #2, MUL VL]\n" + "fadd z13.h, z13.h, z5.h\n" + "ld1h z6.h, p1/z, [%[outptr1], #1, MUL VL]\n" + "ld1h z14.h, p1/z, [%[inptr], #4, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x200]\n" + "fmax z10.h, p0/m, z10.h, z1.h\n" + "ld1h z7.h, p2/z, [%[outptr1], #2, MUL VL]\n" + "fmin z11.h, p1/m, z11.h, z0.h\n" + "ld1h z15.h, p2/z, [%[inptr], #5, MUL VL]\n" + "fadd z12.h, z12.h, z4.h\n" + "ld1h z8.h, p0/z, [%[outptr2]]\n" + "fmin z13.h, p0/m, z13.h, z0.h\n" + "st1h z10.h, p0, [%[outptr0]]\n" + "fadd z14.h, z14.h, z6.h\n" + "ld1h z16.h, p0/z, [%[inptr], #6, MUL VL]\n" + "fmax z11.h, p1/m, z11.h, z1.h\n" + "ld1h z9.h, p1/z, [%[outptr2], #1, MUL VL]\n" + "fmin z12.h, p2/m, z12.h, z0.h\n" + "ld1h z17.h, p1/z, [%[inptr], #7, MUL VL]\n" + "fmax z13.h, p0/m, z13.h, z1.h\n" + "ld1h z2.h, p2/z, [%[outptr2], #2, MUL VL]\n" + "fmin z14.h, p1/m, z14.h, z0.h\n" + "st1h z11.h, p1, [%[outptr0], #1, MUL VL]\n" + "fadd z15.h, z15.h, z7.h\n" + "ld1h z10.h, p2/z, [x8, #-8, MUL VL]\n" + "fmax z12.h, p2/m, z12.h, z1.h\n" + "ld1h z3.h, p0/z, [%[outptr3]]\n" + "fadd z16.h, z16.h, z8.h\n" + "ld1h z11.h, p0/z, [x8, #-7, MUL VL]\n" + "fmax z14.h, p1/m, z14.h, z1.h\n" + "ld1h z4.h, p1/z, [%[outptr3], #1, MUL VL]\n" + "fmin z15.h, p2/m, z15.h, z0.h\n" + "st1h z12.h, p2, [%[outptr0], #2, MUL VL]\n" + "fadd z17.h, z17.h, z9.h\n" + "ld1h z12.h, p1/z, [x8, #-6, MUL VL]\n" + "fmin z16.h, p0/m, z16.h, z0.h\n" + "ld1h z5.h, p2/z, [%[outptr3], #2, MUL VL]\n" + "fadd z10.h, z10.h, z2.h\n" + "st1h z13.h, p0, [%[outptr1]]\n" + "fmax z15.h, p2/m, z15.h, z1.h\n" + "ld1h z13.h, p2/z, [x8, #-5, MUL VL]\n" + "fmin z17.h, p1/m, z17.h, z0.h\n" + "ld1h z6.h, p0/z, [%[outptr4]]\n" + "fmax z16.h, p0/m, z16.h, z1.h\n" + "st1h z14.h, p1, [%[outptr1], #1, MUL VL]\n" + "fmin z10.h, p2/m, z10.h, z0.h\n" + "ld1h z14.h, p0/z, [x8, #-4, MUL VL]\n" + "fadd z11.h, z11.h, z3.h\n" + "ld1h z7.h, p1/z, [%[outptr4], #1, MUL VL]\n" + "fmax z17.h, p1/m, z17.h, z1.h\n" + "st1h z15.h, p2, [%[outptr1], #2, MUL VL]\n" + "fadd z12.h, z12.h, z4.h\n" + "ld1h z15.h, p1/z, [x8, #-3, MUL VL]\n" + "fmax z10.h, p2/m, z10.h, z1.h\n" + "ld1h z8.h, p2/z, [%[outptr4], #2, MUL VL]\n" + "fmin z11.h, p0/m, z11.h, z0.h\n" + "st1h z16.h, p0, [%[outptr2]]\n" + "fadd z13.h, z13.h, z5.h\n" + "ld1h z16.h, p2/z, [x8, #-2, MUL VL]\n" + "fmin z12.h, p1/m, z12.h, z0.h\n" + "ld1h z9.h, p0/z, [%[outptr5]]\n" + "fadd z14.h, z14.h, z6.h\n" + "st1h z17.h, p1, [%[outptr2], #1, MUL VL]\n" + "fmax z11.h, p0/m, z11.h, z1.h\n" + "ld1h z17.h, p0/z, [x8, #-1, MUL VL]\n" + "fmin z13.h, p2/m, z13.h, z0.h\n" + "ld1h z2.h, p1/z, [%[outptr5], #1, MUL VL]\n" + "fmax z12.h, p1/m, z12.h, z1.h\n" + "st1h z10.h, p2, [%[outptr2], #2, MUL VL]\n" + "fmin z14.h, p0/m, z14.h, z0.h\n" + "ld1h z10.h, p1/z, [x8]\n" + "fadd z15.h, z15.h, z7.h\n" + "ld1h z3.h, p2/z, [%[outptr5], #2, MUL VL]\n" + "fmax z13.h, p2/m, z13.h, z1.h\n" + "st1h z11.h, p0, [%[outptr3]]\n" + "fadd z16.h, z16.h, z8.h\n" + "ld1h z11.h, p2/z, [x8, #1, MUL VL]\n" + "fmax z14.h, p0/m, z14.h, z1.h\n" + "ld1h z4.h, p0/z, [%[outptr6]]\n" + "fmin z15.h, p1/m, z15.h, z0.h\n" + "st1h z12.h, p1, [%[outptr3], #1, MUL VL]\n" + "fadd z17.h, z17.h, z9.h\n" + "ld1h z12.h, p0/z, [x8, #2, MUL VL]\n" + "fmin z16.h, p2/m, z16.h, z0.h\n" + "ld1h z5.h, p1/z, [%[outptr6], #1, MUL VL]\n" + "fadd z10.h, z10.h, z2.h\n" + "st1h z13.h, p2, [%[outptr3], #2, MUL VL]\n" + "fmax z15.h, p1/m, z15.h, z1.h\n" + "ld1h z13.h, p1/z, [x8, #3, MUL VL]\n" + "fmin z17.h, p0/m, z17.h, z0.h\n" + "ld1h z6.h, p2/z, [%[outptr6], #2, MUL VL]\n" + "fmax z16.h, p2/m, z16.h, z1.h\n" + "st1h z14.h, p0, [%[outptr4]]\n" + "fmin z10.h, p1/m, z10.h, z0.h\n" + "ld1h z14.h, p2/z, [x8, #4, MUL VL]\n" + "fadd z11.h, z11.h, z3.h\n" + "addvl %[outptr0], %[outptr0], #3\n" + "fmax z17.h, p0/m, z17.h, z1.h\n" + "st1h z15.h, p1, [%[outptr4], #1, MUL VL]\n" + "fmax z10.h, p1/m, z10.h, z1.h\n" + "addvl %[outptr1], %[outptr1], #3\n" + "fmin z11.h, p2/m, z11.h, z0.h\n" + "st1h z16.h, p2, [%[outptr4], #2, MUL VL]\n" + "fadd z12.h, z12.h, z4.h\n" + "prfm PLDL1KEEP, [%[outptr2], #0x60]\n" + "fadd z13.h, z13.h, z5.h\n" + "st1h z17.h, p0, [%[outptr5]]\n" + "fmax z11.h, p2/m, z11.h, z1.h\n" + "addvl %[outptr2], %[outptr2], #3\n" + "fmin z12.h, p0/m, z12.h, z0.h\n" + "st1h z10.h, p1, [%[outptr5], #1, MUL VL]\n" + "fmin z13.h, p1/m, z13.h, z0.h\n" + "prfm PLDL1KEEP, [%[outptr3], #0x60]\n" + "fadd z14.h, z14.h, z6.h\n" + "st1h z11.h, p2, [%[outptr5], #2, MUL VL]\n" + "fmax z12.h, p0/m, z12.h, z1.h\n" + "addvl %[outptr3], %[outptr3], #3\n" + "fmax z13.h, p1/m, z13.h, z1.h\n" + "prfm PLDL1KEEP, [%[inptr], #0x240]\n" + "fmin z14.h, p2/m, z14.h, z0.h\n" + "st1h z12.h, p0, [%[outptr6]]\n" + "prfm PLDL1KEEP, [%[outptr4], #0x60]\n" + "addvl %[outptr4], %[outptr4], #3\n" + "prfm PLDL1KEEP, [%[inptr], #0x280]\n" + "fmax z14.h, p2/m, z14.h, z1.h\n" + "st1h z13.h, p1, [%[outptr6], #1, MUL VL]\n" + "prfm PLDL1KEEP, [%[outptr5], #0x60]\n" + "addvl %[outptr5], %[outptr5], #3\n" + "prfm PLDL1KEEP, [%[inptr], #0x2c0]\n" + "st1h z14.h, p2, [%[outptr6], #2, MUL VL]\n" + "prfm PLDL1KEEP, [%[outptr6], #0x60]\n" + "addvl %[outptr6], %[outptr6], #3\n" + "addvl %[inptr], %[inptr], #24\n" + : [outptr0] "+r" (outptr0), [outptr1] "+r" (outptr1), [outptr2] "+r" (outptr2), [outptr3] "+r" (outptr3), [outptr4] "+r" (outptr4), [outptr5] "+r" (outptr5), [outptr6] "+r" (outptr6), [outptr7] "+r" (outptr7), + [inptr] "+r" (inptr), [p] "+r" (p) + : [w] "r" (w), [minval] "w" (minval), [maxval] "w" (maxval) + : "x8", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "memory", "cc" + ); + } + break; + + default: + case 8: + { + long w = xmax - i; + long p = 0; + /* Optimized routine to copy an entire block */ + __asm __volatile ( + "mov z0.h, %h[maxval]\n" + "addvl x8, %[inptr], #16\n" + "mov z1.h, %h[minval]\n" + "whilelt p0.h, %[p], %[w]\n" + "inch %[p], all, mul #1\n" + "prfm PLDL1KEEP, [%[inptr], #0x180]\n" + "prfm PLDL1KEEP, [%[outptr0], #0x60]\n" + "ld1h z2.h, p0/z, [%[outptr0]]\n" + "whilelt p1.h, %[p], %[w]\n" + "ld1h z10.h, p0/z, [%[inptr]]\n" + "inch %[p], all, mul #1\n" + "ld1h z5.h, p0/z, [%[outptr1]]\n" + "prfm PLDL1KEEP, [%[inptr], #0x1c0]\n" + "fadd z10.h, z10.h, z2.h\n" + "ld1h z3.h, p1/z, [%[outptr0], #1, MUL VL]\n" + "ld1h z11.h, p1/z, [%[inptr], #1, MUL VL]\n" + "whilelt p2.h, %[p], %[w]\n" + "ld1h z13.h, p0/z, [%[inptr], #3, MUL VL]\n" + "prfm PLDL1KEEP, [%[outptr1], #0x60]\n" + "fmin z10.h, p0/m, z10.h, z0.h\n" + "ld1h z4.h, p2/z, [%[outptr0], #2, MUL VL]\n" + "fadd z11.h, z11.h, z3.h\n" + "ld1h z12.h, p2/z, [%[inptr], #2, MUL VL]\n" + "fadd z13.h, z13.h, z5.h\n" + "ld1h z6.h, p1/z, [%[outptr1], #1, MUL VL]\n" + "ld1h z14.h, p1/z, [%[inptr], #4, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x200]\n" + "fmax z10.h, p0/m, z10.h, z1.h\n" + "ld1h z7.h, p2/z, [%[outptr1], #2, MUL VL]\n" + "fmin z11.h, p1/m, z11.h, z0.h\n" + "ld1h z15.h, p2/z, [%[inptr], #5, MUL VL]\n" + "fadd z12.h, z12.h, z4.h\n" + "ld1h z8.h, p0/z, [%[outptr2]]\n" + "fmin z13.h, p0/m, z13.h, z0.h\n" + "st1h z10.h, p0, [%[outptr0]]\n" + "fadd z14.h, z14.h, z6.h\n" + "ld1h z16.h, p0/z, [%[inptr], #6, MUL VL]\n" + "fmax z11.h, p1/m, z11.h, z1.h\n" + "ld1h z9.h, p1/z, [%[outptr2], #1, MUL VL]\n" + "fmin z12.h, p2/m, z12.h, z0.h\n" + "ld1h z17.h, p1/z, [%[inptr], #7, MUL VL]\n" + "fmax z13.h, p0/m, z13.h, z1.h\n" + "ld1h z2.h, p2/z, [%[outptr2], #2, MUL VL]\n" + "fmin z14.h, p1/m, z14.h, z0.h\n" + "st1h z11.h, p1, [%[outptr0], #1, MUL VL]\n" + "fadd z15.h, z15.h, z7.h\n" + "ld1h z10.h, p2/z, [x8, #-8, MUL VL]\n" + "fmax z12.h, p2/m, z12.h, z1.h\n" + "ld1h z3.h, p0/z, [%[outptr3]]\n" + "fadd z16.h, z16.h, z8.h\n" + "ld1h z11.h, p0/z, [x8, #-7, MUL VL]\n" + "fmax z14.h, p1/m, z14.h, z1.h\n" + "ld1h z4.h, p1/z, [%[outptr3], #1, MUL VL]\n" + "fmin z15.h, p2/m, z15.h, z0.h\n" + "st1h z12.h, p2, [%[outptr0], #2, MUL VL]\n" + "fadd z17.h, z17.h, z9.h\n" + "ld1h z12.h, p1/z, [x8, #-6, MUL VL]\n" + "fmin z16.h, p0/m, z16.h, z0.h\n" + "ld1h z5.h, p2/z, [%[outptr3], #2, MUL VL]\n" + "fadd z10.h, z10.h, z2.h\n" + "st1h z13.h, p0, [%[outptr1]]\n" + "fmax z15.h, p2/m, z15.h, z1.h\n" + "ld1h z13.h, p2/z, [x8, #-5, MUL VL]\n" + "fmin z17.h, p1/m, z17.h, z0.h\n" + "ld1h z6.h, p0/z, [%[outptr4]]\n" + "fmax z16.h, p0/m, z16.h, z1.h\n" + "st1h z14.h, p1, [%[outptr1], #1, MUL VL]\n" + "fmin z10.h, p2/m, z10.h, z0.h\n" + "ld1h z14.h, p0/z, [x8, #-4, MUL VL]\n" + "fadd z11.h, z11.h, z3.h\n" + "ld1h z7.h, p1/z, [%[outptr4], #1, MUL VL]\n" + "fmax z17.h, p1/m, z17.h, z1.h\n" + "st1h z15.h, p2, [%[outptr1], #2, MUL VL]\n" + "fadd z12.h, z12.h, z4.h\n" + "ld1h z15.h, p1/z, [x8, #-3, MUL VL]\n" + "fmax z10.h, p2/m, z10.h, z1.h\n" + "ld1h z8.h, p2/z, [%[outptr4], #2, MUL VL]\n" + "fmin z11.h, p0/m, z11.h, z0.h\n" + "st1h z16.h, p0, [%[outptr2]]\n" + "fadd z13.h, z13.h, z5.h\n" + "ld1h z16.h, p2/z, [x8, #-2, MUL VL]\n" + "fmin z12.h, p1/m, z12.h, z0.h\n" + "ld1h z9.h, p0/z, [%[outptr5]]\n" + "fadd z14.h, z14.h, z6.h\n" + "st1h z17.h, p1, [%[outptr2], #1, MUL VL]\n" + "fmax z11.h, p0/m, z11.h, z1.h\n" + "ld1h z17.h, p0/z, [x8, #-1, MUL VL]\n" + "fmin z13.h, p2/m, z13.h, z0.h\n" + "ld1h z2.h, p1/z, [%[outptr5], #1, MUL VL]\n" + "fmax z12.h, p1/m, z12.h, z1.h\n" + "st1h z10.h, p2, [%[outptr2], #2, MUL VL]\n" + "fmin z14.h, p0/m, z14.h, z0.h\n" + "ld1h z10.h, p1/z, [x8]\n" + "fadd z15.h, z15.h, z7.h\n" + "ld1h z3.h, p2/z, [%[outptr5], #2, MUL VL]\n" + "fmax z13.h, p2/m, z13.h, z1.h\n" + "st1h z11.h, p0, [%[outptr3]]\n" + "fadd z16.h, z16.h, z8.h\n" + "ld1h z11.h, p2/z, [x8, #1, MUL VL]\n" + "fmax z14.h, p0/m, z14.h, z1.h\n" + "ld1h z4.h, p0/z, [%[outptr6]]\n" + "fmin z15.h, p1/m, z15.h, z0.h\n" + "st1h z12.h, p1, [%[outptr3], #1, MUL VL]\n" + "fadd z17.h, z17.h, z9.h\n" + "ld1h z12.h, p0/z, [x8, #2, MUL VL]\n" + "fmin z16.h, p2/m, z16.h, z0.h\n" + "ld1h z5.h, p1/z, [%[outptr6], #1, MUL VL]\n" + "fadd z10.h, z10.h, z2.h\n" + "st1h z13.h, p2, [%[outptr3], #2, MUL VL]\n" + "fmax z15.h, p1/m, z15.h, z1.h\n" + "ld1h z13.h, p1/z, [x8, #3, MUL VL]\n" + "fmin z17.h, p0/m, z17.h, z0.h\n" + "ld1h z6.h, p2/z, [%[outptr6], #2, MUL VL]\n" + "fmax z16.h, p2/m, z16.h, z1.h\n" + "st1h z14.h, p0, [%[outptr4]]\n" + "fmin z10.h, p1/m, z10.h, z0.h\n" + "ld1h z14.h, p2/z, [x8, #4, MUL VL]\n" + "fadd z11.h, z11.h, z3.h\n" + "ld1h z7.h, p0/z, [%[outptr7]]\n" + "fmax z17.h, p0/m, z17.h, z1.h\n" + "st1h z15.h, p1, [%[outptr4], #1, MUL VL]\n" + "fadd z12.h, z12.h, z4.h\n" + "ld1h z15.h, p0/z, [x8, #5, MUL VL]\n" + "fmax z10.h, p1/m, z10.h, z1.h\n" + "ld1h z8.h, p1/z, [%[outptr7], #1, MUL VL]\n" + "fmin z11.h, p2/m, z11.h, z0.h\n" + "st1h z16.h, p2, [%[outptr4], #2, MUL VL]\n" + "fadd z13.h, z13.h, z5.h\n" + "ld1h z16.h, p1/z, [x8, #6, MUL VL]\n" + "fmin z12.h, p0/m, z12.h, z0.h\n" + "ld1h z9.h, p2/z, [%[outptr7], #2, MUL VL]\n" + "fadd z14.h, z14.h, z6.h\n" + "st1h z17.h, p0, [%[outptr5]]\n" + "fmax z11.h, p2/m, z11.h, z1.h\n" + "ld1h z17.h, p2/z, [x8, #7, MUL VL]\n" + "fmin z13.h, p1/m, z13.h, z0.h\n" + "addvl %[outptr0], %[outptr0], #3\n" + "fmax z12.h, p0/m, z12.h, z1.h\n" + "st1h z10.h, p1, [%[outptr5], #1, MUL VL]\n" + "fmin z14.h, p2/m, z14.h, z0.h\n" + "addvl %[outptr1], %[outptr1], #3\n" + "fmax z13.h, p1/m, z13.h, z1.h\n" + "st1h z11.h, p2, [%[outptr5], #2, MUL VL]\n" + "fadd z15.h, z15.h, z7.h\n" + "prfm PLDL1KEEP, [%[outptr2], #0x60]\n" + "fmax z14.h, p2/m, z14.h, z1.h\n" + "st1h z12.h, p0, [%[outptr6]]\n" + "fadd z16.h, z16.h, z8.h\n" + "addvl %[outptr2], %[outptr2], #3\n" + "fmin z15.h, p0/m, z15.h, z0.h\n" + "st1h z13.h, p1, [%[outptr6], #1, MUL VL]\n" + "fadd z17.h, z17.h, z9.h\n" + "prfm PLDL1KEEP, [%[outptr3], #0x60]\n" + "fmin z16.h, p1/m, z16.h, z0.h\n" + "st1h z14.h, p2, [%[outptr6], #2, MUL VL]\n" + "fmax z15.h, p0/m, z15.h, z1.h\n" + "addvl %[outptr3], %[outptr3], #3\n" + "fmin z17.h, p2/m, z17.h, z0.h\n" + "prfm PLDL1KEEP, [%[inptr], #0x240]\n" + "fmax z16.h, p1/m, z16.h, z1.h\n" + "st1h z15.h, p0, [%[outptr7]]\n" + "prfm PLDL1KEEP, [%[outptr4], #0x60]\n" + "fmax z17.h, p2/m, z17.h, z1.h\n" + "addvl %[outptr4], %[outptr4], #3\n" + "st1h z16.h, p1, [%[outptr7], #1, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x280]\n" + "prfm PLDL1KEEP, [%[outptr5], #0x60]\n" + "addvl %[outptr5], %[outptr5], #3\n" + "st1h z17.h, p2, [%[outptr7], #2, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x2c0]\n" + "prfm PLDL1KEEP, [%[outptr6], #0x60]\n" + "addvl %[outptr6], %[outptr6], #3\n" + "prfm PLDL1KEEP, [%[outptr7], #0x60]\n" + "addvl %[outptr7], %[outptr7], #3\n" + "addvl %[inptr], %[inptr], #24\n" + : [outptr0] "+r" (outptr0), [outptr1] "+r" (outptr1), [outptr2] "+r" (outptr2), [outptr3] "+r" (outptr3), [outptr4] "+r" (outptr4), [outptr5] "+r" (outptr5), [outptr6] "+r" (outptr6), [outptr7] "+r" (outptr7), + [inptr] "+r" (inptr), [p] "+r" (p) + : [w] "r" (w), [minval] "w" (minval), [maxval] "w" (maxval) + : "x8", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "memory", "cc" + ); + } + break; + + + } + } + else + { + const __fp16 *biasptr = nullbias; + if (bias) + { + biasptr = bias + i; + } + + switch(height) + { + case 1: + { + long w = xmax - i; + long p = 0; + /* Optimized routine to copy an entire block */ + __asm __volatile ( + "mov z0.h, %h[maxval]\n" + "addvl x8, %[inptr], #16\n" + "mov z1.h, %h[minval]\n" + "whilelt p0.h, %[p], %[w]\n" + "inch %[p], all, mul #1\n" + "prfm PLDL1KEEP, [%[inptr], #0x180]\n" + "prfm PSTL1KEEP, [%[outptr0], #0x60]\n" + "ld1h z2.h, p0/z, [%[biasptr]]\n" + "whilelt p1.h, %[p], %[w]\n" + "ld1h z3.h, p0/z, [%[biasptr], #1, MUL VL]\n" + "inch %[p], all, mul #1\n" + "ld1h z4.h, p0/z, [%[biasptr], #2, MUL VL]\n" + "ld1h z13.h, p0/z, [%[inptr]]\n" + "ld1h z14.h, p1/z, [%[inptr], #1, MUL VL]\n" + "whilelt p2.h, %[p], %[w]\n" + "fadd z13.h, z13.h, z2.h\n" + "fadd z14.h, z14.h, z3.h\n" + "ld1h z15.h, p2/z, [%[inptr], #2, MUL VL]\n" + "addvl %[inptr], %[inptr], #24\n" + "fmin z13.h, p0/m, z13.h, z0.h\n" + "fmin z14.h, p1/m, z14.h, z0.h\n" + "fadd z15.h, z15.h, z4.h\n" + "fmax z13.h, p0/m, z13.h, z1.h\n" + "fmax z14.h, p1/m, z14.h, z1.h\n" + "fmin z15.h, p2/m, z15.h, z0.h\n" + "st1h z13.h, p0, [%[outptr0]]\n" + "fmax z15.h, p2/m, z15.h, z1.h\n" + "st1h z14.h, p1, [%[outptr0], #1, MUL VL]\n" + "st1h z15.h, p2, [%[outptr0], #2, MUL VL]\n" + "addvl %[outptr0], %[outptr0], #3\n" + : [outptr0] "+r" (outptr0), [outptr1] "+r" (outptr1), [outptr2] "+r" (outptr2), [outptr3] "+r" (outptr3), [outptr4] "+r" (outptr4), [outptr5] "+r" (outptr5), [outptr6] "+r" (outptr6), [outptr7] "+r" (outptr7), + [inptr] "+r" (inptr), [p] "+r" (p) + : [w] "r" (w), [biasptr] "r" (biasptr), [minval] "w" (minval), [maxval] "w" (maxval) + : "x8", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "memory", "cc" + ); + } + break; + + case 2: + { + long w = xmax - i; + long p = 0; + /* Optimized routine to copy an entire block */ + __asm __volatile ( + "mov z0.h, %h[maxval]\n" + "addvl x8, %[inptr], #16\n" + "mov z1.h, %h[minval]\n" + "whilelt p0.h, %[p], %[w]\n" + "inch %[p], all, mul #1\n" + "prfm PLDL1KEEP, [%[inptr], #0x180]\n" + "prfm PSTL1KEEP, [%[outptr0], #0x60]\n" + "ld1h z2.h, p0/z, [%[biasptr]]\n" + "whilelt p1.h, %[p], %[w]\n" + "ld1h z3.h, p0/z, [%[biasptr], #1, MUL VL]\n" + "inch %[p], all, mul #1\n" + "ld1h z4.h, p0/z, [%[biasptr], #2, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x1c0]\n" + "ld1h z13.h, p0/z, [%[inptr]]\n" + "whilelt p2.h, %[p], %[w]\n" + "ld1h z14.h, p1/z, [%[inptr], #1, MUL VL]\n" + "prfm PSTL1KEEP, [%[outptr1], #0x60]\n" + "fadd z13.h, z13.h, z2.h\n" + "ld1h z15.h, p2/z, [%[inptr], #2, MUL VL]\n" + "ld1h z16.h, p0/z, [%[inptr], #3, MUL VL]\n" + "fadd z14.h, z14.h, z3.h\n" + "ld1h z17.h, p1/z, [%[inptr], #4, MUL VL]\n" + "ld1h z18.h, p2/z, [%[inptr], #5, MUL VL]\n" + "addvl %[inptr], %[inptr], #24\n" + "fmin z13.h, p0/m, z13.h, z0.h\n" + "fmin z14.h, p1/m, z14.h, z0.h\n" + "fadd z15.h, z15.h, z4.h\n" + "fadd z16.h, z16.h, z2.h\n" + "fmax z13.h, p0/m, z13.h, z1.h\n" + "fmax z14.h, p1/m, z14.h, z1.h\n" + "fmin z15.h, p2/m, z15.h, z0.h\n" + "fmin z16.h, p0/m, z16.h, z0.h\n" + "st1h z13.h, p0, [%[outptr0]]\n" + "fadd z17.h, z17.h, z3.h\n" + "fadd z18.h, z18.h, z4.h\n" + "fmax z15.h, p2/m, z15.h, z1.h\n" + "st1h z14.h, p1, [%[outptr0], #1, MUL VL]\n" + "fmax z16.h, p0/m, z16.h, z1.h\n" + "fmin z17.h, p1/m, z17.h, z0.h\n" + "fmin z18.h, p2/m, z18.h, z0.h\n" + "st1h z15.h, p2, [%[outptr0], #2, MUL VL]\n" + "addvl %[outptr0], %[outptr0], #3\n" + "fmax z17.h, p1/m, z17.h, z1.h\n" + "st1h z16.h, p0, [%[outptr1]]\n" + "fmax z18.h, p2/m, z18.h, z1.h\n" + "st1h z17.h, p1, [%[outptr1], #1, MUL VL]\n" + "st1h z18.h, p2, [%[outptr1], #2, MUL VL]\n" + "addvl %[outptr1], %[outptr1], #3\n" + : [outptr0] "+r" (outptr0), [outptr1] "+r" (outptr1), [outptr2] "+r" (outptr2), [outptr3] "+r" (outptr3), [outptr4] "+r" (outptr4), [outptr5] "+r" (outptr5), [outptr6] "+r" (outptr6), [outptr7] "+r" (outptr7), + [inptr] "+r" (inptr), [p] "+r" (p) + : [w] "r" (w), [biasptr] "r" (biasptr), [minval] "w" (minval), [maxval] "w" (maxval) + : "x8", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "memory", "cc" + ); + } + break; + + case 3: + { + long w = xmax - i; + long p = 0; + /* Optimized routine to copy an entire block */ + __asm __volatile ( + "mov z0.h, %h[maxval]\n" + "addvl x8, %[inptr], #16\n" + "mov z1.h, %h[minval]\n" + "whilelt p0.h, %[p], %[w]\n" + "inch %[p], all, mul #1\n" + "prfm PLDL1KEEP, [%[inptr], #0x180]\n" + "prfm PSTL1KEEP, [%[outptr0], #0x60]\n" + "ld1h z2.h, p0/z, [%[biasptr]]\n" + "whilelt p1.h, %[p], %[w]\n" + "ld1h z3.h, p0/z, [%[biasptr], #1, MUL VL]\n" + "inch %[p], all, mul #1\n" + "ld1h z4.h, p0/z, [%[biasptr], #2, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x1c0]\n" + "ld1h z13.h, p0/z, [%[inptr]]\n" + "whilelt p2.h, %[p], %[w]\n" + "ld1h z14.h, p1/z, [%[inptr], #1, MUL VL]\n" + "prfm PSTL1KEEP, [%[outptr1], #0x60]\n" + "fadd z13.h, z13.h, z2.h\n" + "ld1h z15.h, p2/z, [%[inptr], #2, MUL VL]\n" + "ld1h z16.h, p0/z, [%[inptr], #3, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x200]\n" + "fadd z14.h, z14.h, z3.h\n" + "ld1h z17.h, p1/z, [%[inptr], #4, MUL VL]\n" + "fmin z13.h, p0/m, z13.h, z0.h\n" + "ld1h z18.h, p2/z, [%[inptr], #5, MUL VL]\n" + "fadd z15.h, z15.h, z4.h\n" + "ld1h z19.h, p0/z, [%[inptr], #6, MUL VL]\n" + "fadd z16.h, z16.h, z2.h\n" + "ld1h z20.h, p1/z, [%[inptr], #7, MUL VL]\n" + "fmin z14.h, p1/m, z14.h, z0.h\n" + "prfm PSTL1KEEP, [%[outptr2], #0x60]\n" + "fmax z13.h, p0/m, z13.h, z1.h\n" + "addvl %[inptr], %[inptr], #24\n" + "fmax z14.h, p1/m, z14.h, z1.h\n" + "fmin z15.h, p2/m, z15.h, z0.h\n" + "st1h z13.h, p0, [%[outptr0]]\n" + "fmin z16.h, p0/m, z16.h, z0.h\n" + "ld1h z13.h, p2/z, [x8, #-8, MUL VL]\n" + "fadd z17.h, z17.h, z3.h\n" + "fadd z18.h, z18.h, z4.h\n" + "st1h z14.h, p1, [%[outptr0], #1, MUL VL]\n" + "fmax z15.h, p2/m, z15.h, z1.h\n" + "fmax z16.h, p0/m, z16.h, z1.h\n" + "fmin z17.h, p1/m, z17.h, z0.h\n" + "fmin z18.h, p2/m, z18.h, z0.h\n" + "st1h z15.h, p2, [%[outptr0], #2, MUL VL]\n" + "fadd z19.h, z19.h, z2.h\n" + "addvl %[outptr0], %[outptr0], #3\n" + "fmax z17.h, p1/m, z17.h, z1.h\n" + "st1h z16.h, p0, [%[outptr1]]\n" + "fmax z18.h, p2/m, z18.h, z1.h\n" + "fmin z19.h, p0/m, z19.h, z0.h\n" + "fadd z20.h, z20.h, z3.h\n" + "st1h z17.h, p1, [%[outptr1], #1, MUL VL]\n" + "fadd z13.h, z13.h, z4.h\n" + "fmax z19.h, p0/m, z19.h, z1.h\n" + "st1h z18.h, p2, [%[outptr1], #2, MUL VL]\n" + "fmin z20.h, p1/m, z20.h, z0.h\n" + "addvl %[outptr1], %[outptr1], #3\n" + "fmin z13.h, p2/m, z13.h, z0.h\n" + "st1h z19.h, p0, [%[outptr2]]\n" + "fmax z20.h, p1/m, z20.h, z1.h\n" + "fmax z13.h, p2/m, z13.h, z1.h\n" + "st1h z20.h, p1, [%[outptr2], #1, MUL VL]\n" + "st1h z13.h, p2, [%[outptr2], #2, MUL VL]\n" + "addvl %[outptr2], %[outptr2], #3\n" + : [outptr0] "+r" (outptr0), [outptr1] "+r" (outptr1), [outptr2] "+r" (outptr2), [outptr3] "+r" (outptr3), [outptr4] "+r" (outptr4), [outptr5] "+r" (outptr5), [outptr6] "+r" (outptr6), [outptr7] "+r" (outptr7), + [inptr] "+r" (inptr), [p] "+r" (p) + : [w] "r" (w), [biasptr] "r" (biasptr), [minval] "w" (minval), [maxval] "w" (maxval) + : "x8", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "memory", "cc" + ); + } + break; + + case 4: + { + long w = xmax - i; + long p = 0; + /* Optimized routine to copy an entire block */ + __asm __volatile ( + "mov z0.h, %h[maxval]\n" + "addvl x8, %[inptr], #16\n" + "mov z1.h, %h[minval]\n" + "whilelt p0.h, %[p], %[w]\n" + "inch %[p], all, mul #1\n" + "prfm PLDL1KEEP, [%[inptr], #0x180]\n" + "prfm PSTL1KEEP, [%[outptr0], #0x60]\n" + "ld1h z2.h, p0/z, [%[biasptr]]\n" + "whilelt p1.h, %[p], %[w]\n" + "ld1h z3.h, p0/z, [%[biasptr], #1, MUL VL]\n" + "inch %[p], all, mul #1\n" + "ld1h z4.h, p0/z, [%[biasptr], #2, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x1c0]\n" + "ld1h z13.h, p0/z, [%[inptr]]\n" + "whilelt p2.h, %[p], %[w]\n" + "ld1h z14.h, p1/z, [%[inptr], #1, MUL VL]\n" + "prfm PSTL1KEEP, [%[outptr1], #0x60]\n" + "fadd z13.h, z13.h, z2.h\n" + "ld1h z15.h, p2/z, [%[inptr], #2, MUL VL]\n" + "ld1h z16.h, p0/z, [%[inptr], #3, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x200]\n" + "fadd z14.h, z14.h, z3.h\n" + "ld1h z17.h, p1/z, [%[inptr], #4, MUL VL]\n" + "fmin z13.h, p0/m, z13.h, z0.h\n" + "ld1h z18.h, p2/z, [%[inptr], #5, MUL VL]\n" + "fadd z15.h, z15.h, z4.h\n" + "ld1h z19.h, p0/z, [%[inptr], #6, MUL VL]\n" + "fadd z16.h, z16.h, z2.h\n" + "ld1h z20.h, p1/z, [%[inptr], #7, MUL VL]\n" + "fmin z14.h, p1/m, z14.h, z0.h\n" + "prfm PSTL1KEEP, [%[outptr2], #0x60]\n" + "fmax z13.h, p0/m, z13.h, z1.h\n" + "prfm PSTL1KEEP, [%[outptr3], #0x60]\n" + "fmax z14.h, p1/m, z14.h, z1.h\n" + "addvl %[inptr], %[inptr], #24\n" + "fmin z15.h, p2/m, z15.h, z0.h\n" + "st1h z13.h, p0, [%[outptr0]]\n" + "fmin z16.h, p0/m, z16.h, z0.h\n" + "ld1h z13.h, p2/z, [x8, #-8, MUL VL]\n" + "fadd z17.h, z17.h, z3.h\n" + "fadd z18.h, z18.h, z4.h\n" + "st1h z14.h, p1, [%[outptr0], #1, MUL VL]\n" + "fmax z15.h, p2/m, z15.h, z1.h\n" + "ld1h z14.h, p0/z, [x8, #-7, MUL VL]\n" + "fmax z16.h, p0/m, z16.h, z1.h\n" + "fmin z17.h, p1/m, z17.h, z0.h\n" + "fmin z18.h, p2/m, z18.h, z0.h\n" + "st1h z15.h, p2, [%[outptr0], #2, MUL VL]\n" + "fadd z19.h, z19.h, z2.h\n" + "ld1h z15.h, p1/z, [x8, #-6, MUL VL]\n" + "fadd z20.h, z20.h, z3.h\n" + "addvl %[outptr0], %[outptr0], #3\n" + "fmax z17.h, p1/m, z17.h, z1.h\n" + "st1h z16.h, p0, [%[outptr1]]\n" + "fmax z18.h, p2/m, z18.h, z1.h\n" + "ld1h z16.h, p2/z, [x8, #-5, MUL VL]\n" + "fmin z19.h, p0/m, z19.h, z0.h\n" + "fmin z20.h, p1/m, z20.h, z0.h\n" + "st1h z17.h, p1, [%[outptr1], #1, MUL VL]\n" + "fadd z13.h, z13.h, z4.h\n" + "fadd z14.h, z14.h, z2.h\n" + "fmax z19.h, p0/m, z19.h, z1.h\n" + "st1h z18.h, p2, [%[outptr1], #2, MUL VL]\n" + "fmax z20.h, p1/m, z20.h, z1.h\n" + "addvl %[outptr1], %[outptr1], #3\n" + "fmin z13.h, p2/m, z13.h, z0.h\n" + "st1h z19.h, p0, [%[outptr2]]\n" + "fmin z14.h, p0/m, z14.h, z0.h\n" + "fadd z15.h, z15.h, z3.h\n" + "fadd z16.h, z16.h, z4.h\n" + "st1h z20.h, p1, [%[outptr2], #1, MUL VL]\n" + "fmax z13.h, p2/m, z13.h, z1.h\n" + "fmax z14.h, p0/m, z14.h, z1.h\n" + "fmin z15.h, p1/m, z15.h, z0.h\n" + "fmin z16.h, p2/m, z16.h, z0.h\n" + "st1h z13.h, p2, [%[outptr2], #2, MUL VL]\n" + "addvl %[outptr2], %[outptr2], #3\n" + "fmax z15.h, p1/m, z15.h, z1.h\n" + "st1h z14.h, p0, [%[outptr3]]\n" + "fmax z16.h, p2/m, z16.h, z1.h\n" + "st1h z15.h, p1, [%[outptr3], #1, MUL VL]\n" + "st1h z16.h, p2, [%[outptr3], #2, MUL VL]\n" + "addvl %[outptr3], %[outptr3], #3\n" + : [outptr0] "+r" (outptr0), [outptr1] "+r" (outptr1), [outptr2] "+r" (outptr2), [outptr3] "+r" (outptr3), [outptr4] "+r" (outptr4), [outptr5] "+r" (outptr5), [outptr6] "+r" (outptr6), [outptr7] "+r" (outptr7), + [inptr] "+r" (inptr), [p] "+r" (p) + : [w] "r" (w), [biasptr] "r" (biasptr), [minval] "w" (minval), [maxval] "w" (maxval) + : "x8", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "memory", "cc" + ); + } + break; + + case 5: + { + long w = xmax - i; + long p = 0; + /* Optimized routine to copy an entire block */ + __asm __volatile ( + "mov z0.h, %h[maxval]\n" + "addvl x8, %[inptr], #16\n" + "mov z1.h, %h[minval]\n" + "whilelt p0.h, %[p], %[w]\n" + "inch %[p], all, mul #1\n" + "prfm PLDL1KEEP, [%[inptr], #0x180]\n" + "prfm PSTL1KEEP, [%[outptr0], #0x60]\n" + "ld1h z2.h, p0/z, [%[biasptr]]\n" + "whilelt p1.h, %[p], %[w]\n" + "ld1h z3.h, p0/z, [%[biasptr], #1, MUL VL]\n" + "inch %[p], all, mul #1\n" + "ld1h z4.h, p0/z, [%[biasptr], #2, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x1c0]\n" + "ld1h z13.h, p0/z, [%[inptr]]\n" + "whilelt p2.h, %[p], %[w]\n" + "ld1h z14.h, p1/z, [%[inptr], #1, MUL VL]\n" + "prfm PSTL1KEEP, [%[outptr1], #0x60]\n" + "fadd z13.h, z13.h, z2.h\n" + "ld1h z15.h, p2/z, [%[inptr], #2, MUL VL]\n" + "ld1h z16.h, p0/z, [%[inptr], #3, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x200]\n" + "fadd z14.h, z14.h, z3.h\n" + "ld1h z17.h, p1/z, [%[inptr], #4, MUL VL]\n" + "fmin z13.h, p0/m, z13.h, z0.h\n" + "ld1h z18.h, p2/z, [%[inptr], #5, MUL VL]\n" + "fadd z15.h, z15.h, z4.h\n" + "ld1h z19.h, p0/z, [%[inptr], #6, MUL VL]\n" + "fadd z16.h, z16.h, z2.h\n" + "ld1h z20.h, p1/z, [%[inptr], #7, MUL VL]\n" + "fmin z14.h, p1/m, z14.h, z0.h\n" + "prfm PSTL1KEEP, [%[outptr2], #0x60]\n" + "fmax z13.h, p0/m, z13.h, z1.h\n" + "prfm PSTL1KEEP, [%[outptr3], #0x60]\n" + "fmax z14.h, p1/m, z14.h, z1.h\n" + "prfm PLDL1KEEP, [%[inptr], #0x240]\n" + "fmin z15.h, p2/m, z15.h, z0.h\n" + "st1h z13.h, p0, [%[outptr0]]\n" + "fmin z16.h, p0/m, z16.h, z0.h\n" + "ld1h z13.h, p2/z, [x8, #-8, MUL VL]\n" + "fadd z17.h, z17.h, z3.h\n" + "prfm PSTL1KEEP, [%[outptr4], #0x60]\n" + "fmax z15.h, p2/m, z15.h, z1.h\n" + "st1h z14.h, p1, [%[outptr0], #1, MUL VL]\n" + "fmax z16.h, p0/m, z16.h, z1.h\n" + "ld1h z14.h, p0/z, [x8, #-7, MUL VL]\n" + "fmin z17.h, p1/m, z17.h, z0.h\n" + "addvl %[inptr], %[inptr], #24\n" + "fadd z18.h, z18.h, z4.h\n" + "st1h z15.h, p2, [%[outptr0], #2, MUL VL]\n" + "fadd z19.h, z19.h, z2.h\n" + "ld1h z15.h, p1/z, [x8, #-6, MUL VL]\n" + "fmax z17.h, p1/m, z17.h, z1.h\n" + "addvl %[outptr0], %[outptr0], #3\n" + "fmin z18.h, p2/m, z18.h, z0.h\n" + "st1h z16.h, p0, [%[outptr1]]\n" + "fmin z19.h, p0/m, z19.h, z0.h\n" + "ld1h z16.h, p2/z, [x8, #-5, MUL VL]\n" + "fadd z20.h, z20.h, z3.h\n" + "fadd z13.h, z13.h, z4.h\n" + "st1h z17.h, p1, [%[outptr1], #1, MUL VL]\n" + "fmax z18.h, p2/m, z18.h, z1.h\n" + "ld1h z17.h, p0/z, [x8, #-4, MUL VL]\n" + "fmax z19.h, p0/m, z19.h, z1.h\n" + "fmin z20.h, p1/m, z20.h, z0.h\n" + "fmin z13.h, p2/m, z13.h, z0.h\n" + "st1h z18.h, p2, [%[outptr1], #2, MUL VL]\n" + "fadd z14.h, z14.h, z2.h\n" + "ld1h z18.h, p1/z, [x8, #-3, MUL VL]\n" + "fadd z15.h, z15.h, z3.h\n" + "addvl %[outptr1], %[outptr1], #3\n" + "fmax z20.h, p1/m, z20.h, z1.h\n" + "st1h z19.h, p0, [%[outptr2]]\n" + "fmax z13.h, p2/m, z13.h, z1.h\n" + "ld1h z19.h, p2/z, [x8, #-2, MUL VL]\n" + "fmin z14.h, p0/m, z14.h, z0.h\n" + "fmin z15.h, p1/m, z15.h, z0.h\n" + "st1h z20.h, p1, [%[outptr2], #1, MUL VL]\n" + "fadd z16.h, z16.h, z4.h\n" + "fadd z17.h, z17.h, z2.h\n" + "fmax z14.h, p0/m, z14.h, z1.h\n" + "st1h z13.h, p2, [%[outptr2], #2, MUL VL]\n" + "fmax z15.h, p1/m, z15.h, z1.h\n" + "addvl %[outptr2], %[outptr2], #3\n" + "fmin z16.h, p2/m, z16.h, z0.h\n" + "st1h z14.h, p0, [%[outptr3]]\n" + "fmin z17.h, p0/m, z17.h, z0.h\n" + "fadd z18.h, z18.h, z3.h\n" + "fadd z19.h, z19.h, z4.h\n" + "st1h z15.h, p1, [%[outptr3], #1, MUL VL]\n" + "fmax z16.h, p2/m, z16.h, z1.h\n" + "fmax z17.h, p0/m, z17.h, z1.h\n" + "fmin z18.h, p1/m, z18.h, z0.h\n" + "fmin z19.h, p2/m, z19.h, z0.h\n" + "st1h z16.h, p2, [%[outptr3], #2, MUL VL]\n" + "addvl %[outptr3], %[outptr3], #3\n" + "fmax z18.h, p1/m, z18.h, z1.h\n" + "st1h z17.h, p0, [%[outptr4]]\n" + "fmax z19.h, p2/m, z19.h, z1.h\n" + "st1h z18.h, p1, [%[outptr4], #1, MUL VL]\n" + "st1h z19.h, p2, [%[outptr4], #2, MUL VL]\n" + "addvl %[outptr4], %[outptr4], #3\n" + : [outptr0] "+r" (outptr0), [outptr1] "+r" (outptr1), [outptr2] "+r" (outptr2), [outptr3] "+r" (outptr3), [outptr4] "+r" (outptr4), [outptr5] "+r" (outptr5), [outptr6] "+r" (outptr6), [outptr7] "+r" (outptr7), + [inptr] "+r" (inptr), [p] "+r" (p) + : [w] "r" (w), [biasptr] "r" (biasptr), [minval] "w" (minval), [maxval] "w" (maxval) + : "x8", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "memory", "cc" + ); + } + break; + + case 6: + { + long w = xmax - i; + long p = 0; + /* Optimized routine to copy an entire block */ + __asm __volatile ( + "mov z0.h, %h[maxval]\n" + "addvl x8, %[inptr], #16\n" + "mov z1.h, %h[minval]\n" + "whilelt p0.h, %[p], %[w]\n" + "inch %[p], all, mul #1\n" + "prfm PLDL1KEEP, [%[inptr], #0x180]\n" + "prfm PSTL1KEEP, [%[outptr0], #0x60]\n" + "ld1h z2.h, p0/z, [%[biasptr]]\n" + "whilelt p1.h, %[p], %[w]\n" + "ld1h z3.h, p0/z, [%[biasptr], #1, MUL VL]\n" + "inch %[p], all, mul #1\n" + "ld1h z4.h, p0/z, [%[biasptr], #2, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x1c0]\n" + "ld1h z13.h, p0/z, [%[inptr]]\n" + "whilelt p2.h, %[p], %[w]\n" + "ld1h z14.h, p1/z, [%[inptr], #1, MUL VL]\n" + "prfm PSTL1KEEP, [%[outptr1], #0x60]\n" + "fadd z13.h, z13.h, z2.h\n" + "ld1h z15.h, p2/z, [%[inptr], #2, MUL VL]\n" + "ld1h z16.h, p0/z, [%[inptr], #3, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x200]\n" + "fadd z14.h, z14.h, z3.h\n" + "ld1h z17.h, p1/z, [%[inptr], #4, MUL VL]\n" + "fmin z13.h, p0/m, z13.h, z0.h\n" + "ld1h z18.h, p2/z, [%[inptr], #5, MUL VL]\n" + "fadd z15.h, z15.h, z4.h\n" + "ld1h z19.h, p0/z, [%[inptr], #6, MUL VL]\n" + "fadd z16.h, z16.h, z2.h\n" + "ld1h z20.h, p1/z, [%[inptr], #7, MUL VL]\n" + "fmin z14.h, p1/m, z14.h, z0.h\n" + "prfm PSTL1KEEP, [%[outptr2], #0x60]\n" + "fmax z13.h, p0/m, z13.h, z1.h\n" + "prfm PSTL1KEEP, [%[outptr3], #0x60]\n" + "fmax z14.h, p1/m, z14.h, z1.h\n" + "prfm PLDL1KEEP, [%[inptr], #0x240]\n" + "fmin z15.h, p2/m, z15.h, z0.h\n" + "st1h z13.h, p0, [%[outptr0]]\n" + "fmin z16.h, p0/m, z16.h, z0.h\n" + "ld1h z13.h, p2/z, [x8, #-8, MUL VL]\n" + "fadd z17.h, z17.h, z3.h\n" + "prfm PSTL1KEEP, [%[outptr4], #0x60]\n" + "fmax z15.h, p2/m, z15.h, z1.h\n" + "st1h z14.h, p1, [%[outptr0], #1, MUL VL]\n" + "fmax z16.h, p0/m, z16.h, z1.h\n" + "ld1h z14.h, p0/z, [x8, #-7, MUL VL]\n" + "fmin z17.h, p1/m, z17.h, z0.h\n" + "prfm PLDL1KEEP, [%[inptr], #0x280]\n" + "fadd z18.h, z18.h, z4.h\n" + "st1h z15.h, p2, [%[outptr0], #2, MUL VL]\n" + "fadd z19.h, z19.h, z2.h\n" + "ld1h z15.h, p1/z, [x8, #-6, MUL VL]\n" + "fmax z17.h, p1/m, z17.h, z1.h\n" + "addvl %[outptr0], %[outptr0], #3\n" + "fmin z18.h, p2/m, z18.h, z0.h\n" + "st1h z16.h, p0, [%[outptr1]]\n" + "fmin z19.h, p0/m, z19.h, z0.h\n" + "ld1h z16.h, p2/z, [x8, #-5, MUL VL]\n" + "fadd z20.h, z20.h, z3.h\n" + "prfm PSTL1KEEP, [%[outptr5], #0x60]\n" + "fmax z18.h, p2/m, z18.h, z1.h\n" + "st1h z17.h, p1, [%[outptr1], #1, MUL VL]\n" + "fmax z19.h, p0/m, z19.h, z1.h\n" + "ld1h z17.h, p0/z, [x8, #-4, MUL VL]\n" + "fmin z20.h, p1/m, z20.h, z0.h\n" + "addvl %[inptr], %[inptr], #24\n" + "fadd z13.h, z13.h, z4.h\n" + "st1h z18.h, p2, [%[outptr1], #2, MUL VL]\n" + "fadd z14.h, z14.h, z2.h\n" + "ld1h z18.h, p1/z, [x8, #-3, MUL VL]\n" + "fmax z20.h, p1/m, z20.h, z1.h\n" + "addvl %[outptr1], %[outptr1], #3\n" + "fmin z13.h, p2/m, z13.h, z0.h\n" + "st1h z19.h, p0, [%[outptr2]]\n" + "fmin z14.h, p0/m, z14.h, z0.h\n" + "ld1h z19.h, p2/z, [x8, #-2, MUL VL]\n" + "fadd z15.h, z15.h, z3.h\n" + "fadd z16.h, z16.h, z4.h\n" + "st1h z20.h, p1, [%[outptr2], #1, MUL VL]\n" + "fmax z13.h, p2/m, z13.h, z1.h\n" + "ld1h z20.h, p0/z, [x8, #-1, MUL VL]\n" + "fmax z14.h, p0/m, z14.h, z1.h\n" + "fmin z15.h, p1/m, z15.h, z0.h\n" + "fmin z16.h, p2/m, z16.h, z0.h\n" + "st1h z13.h, p2, [%[outptr2], #2, MUL VL]\n" + "fadd z17.h, z17.h, z2.h\n" + "ld1h z13.h, p1/z, [x8]\n" + "fadd z18.h, z18.h, z3.h\n" + "addvl %[outptr2], %[outptr2], #3\n" + "fmax z15.h, p1/m, z15.h, z1.h\n" + "st1h z14.h, p0, [%[outptr3]]\n" + "fmax z16.h, p2/m, z16.h, z1.h\n" + "ld1h z14.h, p2/z, [x8, #1, MUL VL]\n" + "fmin z17.h, p0/m, z17.h, z0.h\n" + "fmin z18.h, p1/m, z18.h, z0.h\n" + "st1h z15.h, p1, [%[outptr3], #1, MUL VL]\n" + "fadd z19.h, z19.h, z4.h\n" + "fadd z20.h, z20.h, z2.h\n" + "fmax z17.h, p0/m, z17.h, z1.h\n" + "st1h z16.h, p2, [%[outptr3], #2, MUL VL]\n" + "fmax z18.h, p1/m, z18.h, z1.h\n" + "addvl %[outptr3], %[outptr3], #3\n" + "fmin z19.h, p2/m, z19.h, z0.h\n" + "st1h z17.h, p0, [%[outptr4]]\n" + "fmin z20.h, p0/m, z20.h, z0.h\n" + "fadd z13.h, z13.h, z3.h\n" + "fadd z14.h, z14.h, z4.h\n" + "st1h z18.h, p1, [%[outptr4], #1, MUL VL]\n" + "fmax z19.h, p2/m, z19.h, z1.h\n" + "fmax z20.h, p0/m, z20.h, z1.h\n" + "fmin z13.h, p1/m, z13.h, z0.h\n" + "fmin z14.h, p2/m, z14.h, z0.h\n" + "st1h z19.h, p2, [%[outptr4], #2, MUL VL]\n" + "addvl %[outptr4], %[outptr4], #3\n" + "fmax z13.h, p1/m, z13.h, z1.h\n" + "st1h z20.h, p0, [%[outptr5]]\n" + "fmax z14.h, p2/m, z14.h, z1.h\n" + "st1h z13.h, p1, [%[outptr5], #1, MUL VL]\n" + "st1h z14.h, p2, [%[outptr5], #2, MUL VL]\n" + "addvl %[outptr5], %[outptr5], #3\n" + : [outptr0] "+r" (outptr0), [outptr1] "+r" (outptr1), [outptr2] "+r" (outptr2), [outptr3] "+r" (outptr3), [outptr4] "+r" (outptr4), [outptr5] "+r" (outptr5), [outptr6] "+r" (outptr6), [outptr7] "+r" (outptr7), + [inptr] "+r" (inptr), [p] "+r" (p) + : [w] "r" (w), [biasptr] "r" (biasptr), [minval] "w" (minval), [maxval] "w" (maxval) + : "x8", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "memory", "cc" + ); + } + break; + + case 7: + { + long w = xmax - i; + long p = 0; + /* Optimized routine to copy an entire block */ + __asm __volatile ( + "mov z0.h, %h[maxval]\n" + "addvl x8, %[inptr], #16\n" + "mov z1.h, %h[minval]\n" + "whilelt p0.h, %[p], %[w]\n" + "inch %[p], all, mul #1\n" + "prfm PLDL1KEEP, [%[inptr], #0x180]\n" + "prfm PSTL1KEEP, [%[outptr0], #0x60]\n" + "ld1h z2.h, p0/z, [%[biasptr]]\n" + "whilelt p1.h, %[p], %[w]\n" + "ld1h z3.h, p0/z, [%[biasptr], #1, MUL VL]\n" + "inch %[p], all, mul #1\n" + "ld1h z4.h, p0/z, [%[biasptr], #2, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x1c0]\n" + "ld1h z13.h, p0/z, [%[inptr]]\n" + "whilelt p2.h, %[p], %[w]\n" + "ld1h z14.h, p1/z, [%[inptr], #1, MUL VL]\n" + "prfm PSTL1KEEP, [%[outptr1], #0x60]\n" + "fadd z13.h, z13.h, z2.h\n" + "ld1h z15.h, p2/z, [%[inptr], #2, MUL VL]\n" + "ld1h z16.h, p0/z, [%[inptr], #3, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x200]\n" + "fadd z14.h, z14.h, z3.h\n" + "ld1h z17.h, p1/z, [%[inptr], #4, MUL VL]\n" + "fmin z13.h, p0/m, z13.h, z0.h\n" + "ld1h z18.h, p2/z, [%[inptr], #5, MUL VL]\n" + "fadd z15.h, z15.h, z4.h\n" + "ld1h z19.h, p0/z, [%[inptr], #6, MUL VL]\n" + "fadd z16.h, z16.h, z2.h\n" + "ld1h z20.h, p1/z, [%[inptr], #7, MUL VL]\n" + "fmin z14.h, p1/m, z14.h, z0.h\n" + "prfm PSTL1KEEP, [%[outptr2], #0x60]\n" + "fmax z13.h, p0/m, z13.h, z1.h\n" + "prfm PSTL1KEEP, [%[outptr3], #0x60]\n" + "fmax z14.h, p1/m, z14.h, z1.h\n" + "prfm PLDL1KEEP, [%[inptr], #0x240]\n" + "fmin z15.h, p2/m, z15.h, z0.h\n" + "st1h z13.h, p0, [%[outptr0]]\n" + "fmin z16.h, p0/m, z16.h, z0.h\n" + "ld1h z13.h, p2/z, [x8, #-8, MUL VL]\n" + "fadd z17.h, z17.h, z3.h\n" + "prfm PSTL1KEEP, [%[outptr4], #0x60]\n" + "fmax z15.h, p2/m, z15.h, z1.h\n" + "st1h z14.h, p1, [%[outptr0], #1, MUL VL]\n" + "fmax z16.h, p0/m, z16.h, z1.h\n" + "ld1h z14.h, p0/z, [x8, #-7, MUL VL]\n" + "fmin z17.h, p1/m, z17.h, z0.h\n" + "prfm PLDL1KEEP, [%[inptr], #0x280]\n" + "fadd z18.h, z18.h, z4.h\n" + "st1h z15.h, p2, [%[outptr0], #2, MUL VL]\n" + "fadd z19.h, z19.h, z2.h\n" + "ld1h z15.h, p1/z, [x8, #-6, MUL VL]\n" + "fmax z17.h, p1/m, z17.h, z1.h\n" + "addvl %[outptr0], %[outptr0], #3\n" + "fmin z18.h, p2/m, z18.h, z0.h\n" + "st1h z16.h, p0, [%[outptr1]]\n" + "fmin z19.h, p0/m, z19.h, z0.h\n" + "ld1h z16.h, p2/z, [x8, #-5, MUL VL]\n" + "fadd z20.h, z20.h, z3.h\n" + "prfm PSTL1KEEP, [%[outptr5], #0x60]\n" + "fmax z18.h, p2/m, z18.h, z1.h\n" + "st1h z17.h, p1, [%[outptr1], #1, MUL VL]\n" + "fmax z19.h, p0/m, z19.h, z1.h\n" + "ld1h z17.h, p0/z, [x8, #-4, MUL VL]\n" + "fmin z20.h, p1/m, z20.h, z0.h\n" + "prfm PLDL1KEEP, [%[inptr], #0x2c0]\n" + "fadd z13.h, z13.h, z4.h\n" + "st1h z18.h, p2, [%[outptr1], #2, MUL VL]\n" + "fadd z14.h, z14.h, z2.h\n" + "ld1h z18.h, p1/z, [x8, #-3, MUL VL]\n" + "fmax z20.h, p1/m, z20.h, z1.h\n" + "addvl %[outptr1], %[outptr1], #3\n" + "fmin z13.h, p2/m, z13.h, z0.h\n" + "st1h z19.h, p0, [%[outptr2]]\n" + "fmin z14.h, p0/m, z14.h, z0.h\n" + "ld1h z19.h, p2/z, [x8, #-2, MUL VL]\n" + "fadd z15.h, z15.h, z3.h\n" + "prfm PSTL1KEEP, [%[outptr6], #0x60]\n" + "fmax z13.h, p2/m, z13.h, z1.h\n" + "st1h z20.h, p1, [%[outptr2], #1, MUL VL]\n" + "fmax z14.h, p0/m, z14.h, z1.h\n" + "ld1h z20.h, p0/z, [x8, #-1, MUL VL]\n" + "fmin z15.h, p1/m, z15.h, z0.h\n" + "addvl %[inptr], %[inptr], #24\n" + "fadd z16.h, z16.h, z4.h\n" + "st1h z13.h, p2, [%[outptr2], #2, MUL VL]\n" + "fadd z17.h, z17.h, z2.h\n" + "ld1h z13.h, p1/z, [x8]\n" + "fmax z15.h, p1/m, z15.h, z1.h\n" + "addvl %[outptr2], %[outptr2], #3\n" + "fmin z16.h, p2/m, z16.h, z0.h\n" + "st1h z14.h, p0, [%[outptr3]]\n" + "fmin z17.h, p0/m, z17.h, z0.h\n" + "ld1h z14.h, p2/z, [x8, #1, MUL VL]\n" + "fadd z18.h, z18.h, z3.h\n" + "fadd z19.h, z19.h, z4.h\n" + "st1h z15.h, p1, [%[outptr3], #1, MUL VL]\n" + "fmax z16.h, p2/m, z16.h, z1.h\n" + "ld1h z15.h, p0/z, [x8, #2, MUL VL]\n" + "fmax z17.h, p0/m, z17.h, z1.h\n" + "fmin z18.h, p1/m, z18.h, z0.h\n" + "fmin z19.h, p2/m, z19.h, z0.h\n" + "st1h z16.h, p2, [%[outptr3], #2, MUL VL]\n" + "fadd z20.h, z20.h, z2.h\n" + "ld1h z16.h, p1/z, [x8, #3, MUL VL]\n" + "fadd z13.h, z13.h, z3.h\n" + "addvl %[outptr3], %[outptr3], #3\n" + "fmax z18.h, p1/m, z18.h, z1.h\n" + "st1h z17.h, p0, [%[outptr4]]\n" + "fmax z19.h, p2/m, z19.h, z1.h\n" + "ld1h z17.h, p2/z, [x8, #4, MUL VL]\n" + "fmin z20.h, p0/m, z20.h, z0.h\n" + "fmin z13.h, p1/m, z13.h, z0.h\n" + "st1h z18.h, p1, [%[outptr4], #1, MUL VL]\n" + "fadd z14.h, z14.h, z4.h\n" + "fadd z15.h, z15.h, z2.h\n" + "fmax z20.h, p0/m, z20.h, z1.h\n" + "st1h z19.h, p2, [%[outptr4], #2, MUL VL]\n" + "fmax z13.h, p1/m, z13.h, z1.h\n" + "addvl %[outptr4], %[outptr4], #3\n" + "fmin z14.h, p2/m, z14.h, z0.h\n" + "st1h z20.h, p0, [%[outptr5]]\n" + "fmin z15.h, p0/m, z15.h, z0.h\n" + "fadd z16.h, z16.h, z3.h\n" + "fadd z17.h, z17.h, z4.h\n" + "st1h z13.h, p1, [%[outptr5], #1, MUL VL]\n" + "fmax z14.h, p2/m, z14.h, z1.h\n" + "fmax z15.h, p0/m, z15.h, z1.h\n" + "fmin z16.h, p1/m, z16.h, z0.h\n" + "fmin z17.h, p2/m, z17.h, z0.h\n" + "st1h z14.h, p2, [%[outptr5], #2, MUL VL]\n" + "addvl %[outptr5], %[outptr5], #3\n" + "fmax z16.h, p1/m, z16.h, z1.h\n" + "st1h z15.h, p0, [%[outptr6]]\n" + "fmax z17.h, p2/m, z17.h, z1.h\n" + "st1h z16.h, p1, [%[outptr6], #1, MUL VL]\n" + "st1h z17.h, p2, [%[outptr6], #2, MUL VL]\n" + "addvl %[outptr6], %[outptr6], #3\n" + : [outptr0] "+r" (outptr0), [outptr1] "+r" (outptr1), [outptr2] "+r" (outptr2), [outptr3] "+r" (outptr3), [outptr4] "+r" (outptr4), [outptr5] "+r" (outptr5), [outptr6] "+r" (outptr6), [outptr7] "+r" (outptr7), + [inptr] "+r" (inptr), [p] "+r" (p) + : [w] "r" (w), [biasptr] "r" (biasptr), [minval] "w" (minval), [maxval] "w" (maxval) + : "x8", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "memory", "cc" + ); + } + break; + + default: + case 8: + { + long w = xmax - i; + long p = 0; + /* Optimized routine to copy an entire block */ + __asm __volatile ( + "mov z0.h, %h[maxval]\n" + "addvl x8, %[inptr], #16\n" + "mov z1.h, %h[minval]\n" + "whilelt p0.h, %[p], %[w]\n" + "inch %[p], all, mul #1\n" + "prfm PLDL1KEEP, [%[inptr], #0x180]\n" + "prfm PSTL1KEEP, [%[outptr0], #0x60]\n" + "ld1h z2.h, p0/z, [%[biasptr]]\n" + "whilelt p1.h, %[p], %[w]\n" + "ld1h z3.h, p0/z, [%[biasptr], #1, MUL VL]\n" + "inch %[p], all, mul #1\n" + "ld1h z4.h, p0/z, [%[biasptr], #2, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x1c0]\n" + "ld1h z13.h, p0/z, [%[inptr]]\n" + "whilelt p2.h, %[p], %[w]\n" + "ld1h z14.h, p1/z, [%[inptr], #1, MUL VL]\n" + "prfm PSTL1KEEP, [%[outptr1], #0x60]\n" + "fadd z13.h, z13.h, z2.h\n" + "ld1h z15.h, p2/z, [%[inptr], #2, MUL VL]\n" + "ld1h z16.h, p0/z, [%[inptr], #3, MUL VL]\n" + "prfm PLDL1KEEP, [%[inptr], #0x200]\n" + "fadd z14.h, z14.h, z3.h\n" + "ld1h z17.h, p1/z, [%[inptr], #4, MUL VL]\n" + "fmin z13.h, p0/m, z13.h, z0.h\n" + "ld1h z18.h, p2/z, [%[inptr], #5, MUL VL]\n" + "fadd z15.h, z15.h, z4.h\n" + "ld1h z19.h, p0/z, [%[inptr], #6, MUL VL]\n" + "fadd z16.h, z16.h, z2.h\n" + "ld1h z20.h, p1/z, [%[inptr], #7, MUL VL]\n" + "fmin z14.h, p1/m, z14.h, z0.h\n" + "prfm PSTL1KEEP, [%[outptr2], #0x60]\n" + "fmax z13.h, p0/m, z13.h, z1.h\n" + "prfm PSTL1KEEP, [%[outptr3], #0x60]\n" + "fmax z14.h, p1/m, z14.h, z1.h\n" + "prfm PLDL1KEEP, [%[inptr], #0x240]\n" + "fmin z15.h, p2/m, z15.h, z0.h\n" + "st1h z13.h, p0, [%[outptr0]]\n" + "fmin z16.h, p0/m, z16.h, z0.h\n" + "ld1h z13.h, p2/z, [x8, #-8, MUL VL]\n" + "fadd z17.h, z17.h, z3.h\n" + "prfm PSTL1KEEP, [%[outptr4], #0x60]\n" + "fmax z15.h, p2/m, z15.h, z1.h\n" + "st1h z14.h, p1, [%[outptr0], #1, MUL VL]\n" + "fmax z16.h, p0/m, z16.h, z1.h\n" + "ld1h z14.h, p0/z, [x8, #-7, MUL VL]\n" + "fmin z17.h, p1/m, z17.h, z0.h\n" + "prfm PLDL1KEEP, [%[inptr], #0x280]\n" + "fadd z18.h, z18.h, z4.h\n" + "st1h z15.h, p2, [%[outptr0], #2, MUL VL]\n" + "fadd z19.h, z19.h, z2.h\n" + "ld1h z15.h, p1/z, [x8, #-6, MUL VL]\n" + "fmax z17.h, p1/m, z17.h, z1.h\n" + "addvl %[outptr0], %[outptr0], #3\n" + "fmin z18.h, p2/m, z18.h, z0.h\n" + "st1h z16.h, p0, [%[outptr1]]\n" + "fmin z19.h, p0/m, z19.h, z0.h\n" + "ld1h z16.h, p2/z, [x8, #-5, MUL VL]\n" + "fadd z20.h, z20.h, z3.h\n" + "prfm PSTL1KEEP, [%[outptr5], #0x60]\n" + "fmax z18.h, p2/m, z18.h, z1.h\n" + "st1h z17.h, p1, [%[outptr1], #1, MUL VL]\n" + "fmax z19.h, p0/m, z19.h, z1.h\n" + "ld1h z17.h, p0/z, [x8, #-4, MUL VL]\n" + "fmin z20.h, p1/m, z20.h, z0.h\n" + "prfm PLDL1KEEP, [%[inptr], #0x2c0]\n" + "fadd z13.h, z13.h, z4.h\n" + "st1h z18.h, p2, [%[outptr1], #2, MUL VL]\n" + "fadd z14.h, z14.h, z2.h\n" + "ld1h z18.h, p1/z, [x8, #-3, MUL VL]\n" + "fmax z20.h, p1/m, z20.h, z1.h\n" + "addvl %[outptr1], %[outptr1], #3\n" + "fmin z13.h, p2/m, z13.h, z0.h\n" + "st1h z19.h, p0, [%[outptr2]]\n" + "fmin z14.h, p0/m, z14.h, z0.h\n" + "ld1h z19.h, p2/z, [x8, #-2, MUL VL]\n" + "fadd z15.h, z15.h, z3.h\n" + "prfm PSTL1KEEP, [%[outptr6], #0x60]\n" + "fmax z13.h, p2/m, z13.h, z1.h\n" + "st1h z20.h, p1, [%[outptr2], #1, MUL VL]\n" + "fmax z14.h, p0/m, z14.h, z1.h\n" + "ld1h z20.h, p0/z, [x8, #-1, MUL VL]\n" + "fmin z15.h, p1/m, z15.h, z0.h\n" + "prfm PSTL1KEEP, [%[outptr7], #0x60]\n" + "fadd z16.h, z16.h, z4.h\n" + "st1h z13.h, p2, [%[outptr2], #2, MUL VL]\n" + "fadd z17.h, z17.h, z2.h\n" + "ld1h z13.h, p1/z, [x8]\n" + "fmax z15.h, p1/m, z15.h, z1.h\n" + "addvl %[outptr2], %[outptr2], #3\n" + "fmin z16.h, p2/m, z16.h, z0.h\n" + "st1h z14.h, p0, [%[outptr3]]\n" + "fmin z17.h, p0/m, z17.h, z0.h\n" + "ld1h z14.h, p2/z, [x8, #1, MUL VL]\n" + "fadd z18.h, z18.h, z3.h\n" + "addvl %[inptr], %[inptr], #24\n" + "fmax z16.h, p2/m, z16.h, z1.h\n" + "st1h z15.h, p1, [%[outptr3], #1, MUL VL]\n" + "fmax z17.h, p0/m, z17.h, z1.h\n" + "ld1h z15.h, p0/z, [x8, #2, MUL VL]\n" + "fmin z18.h, p1/m, z18.h, z0.h\n" + "fadd z19.h, z19.h, z4.h\n" + "st1h z16.h, p2, [%[outptr3], #2, MUL VL]\n" + "fadd z20.h, z20.h, z2.h\n" + "ld1h z16.h, p1/z, [x8, #3, MUL VL]\n" + "fadd z13.h, z13.h, z3.h\n" + "addvl %[outptr3], %[outptr3], #3\n" + "fmax z18.h, p1/m, z18.h, z1.h\n" + "st1h z17.h, p0, [%[outptr4]]\n" + "fmin z19.h, p2/m, z19.h, z0.h\n" + "ld1h z17.h, p2/z, [x8, #4, MUL VL]\n" + "fmin z20.h, p0/m, z20.h, z0.h\n" + "fmin z13.h, p1/m, z13.h, z0.h\n" + "st1h z18.h, p1, [%[outptr4], #1, MUL VL]\n" + "fadd z14.h, z14.h, z4.h\n" + "ld1h z18.h, p0/z, [x8, #5, MUL VL]\n" + "fmax z19.h, p2/m, z19.h, z1.h\n" + "fmax z20.h, p0/m, z20.h, z1.h\n" + "fmax z13.h, p1/m, z13.h, z1.h\n" + "fmin z14.h, p2/m, z14.h, z0.h\n" + "st1h z19.h, p2, [%[outptr4], #2, MUL VL]\n" + "fadd z15.h, z15.h, z2.h\n" + "ld1h z19.h, p1/z, [x8, #6, MUL VL]\n" + "fadd z16.h, z16.h, z3.h\n" + "addvl %[outptr4], %[outptr4], #3\n" + "fmax z14.h, p2/m, z14.h, z1.h\n" + "st1h z20.h, p0, [%[outptr5]]\n" + "fmin z15.h, p0/m, z15.h, z0.h\n" + "ld1h z20.h, p2/z, [x8, #7, MUL VL]\n" + "fmin z16.h, p1/m, z16.h, z0.h\n" + "fadd z17.h, z17.h, z4.h\n" + "st1h z13.h, p1, [%[outptr5], #1, MUL VL]\n" + "fadd z18.h, z18.h, z2.h\n" + "fmax z15.h, p0/m, z15.h, z1.h\n" + "fmax z16.h, p1/m, z16.h, z1.h\n" + "st1h z14.h, p2, [%[outptr5], #2, MUL VL]\n" + "fmin z17.h, p2/m, z17.h, z0.h\n" + "addvl %[outptr5], %[outptr5], #3\n" + "fmin z18.h, p0/m, z18.h, z0.h\n" + "st1h z15.h, p0, [%[outptr6]]\n" + "fadd z19.h, z19.h, z3.h\n" + "fmax z17.h, p2/m, z17.h, z1.h\n" + "fadd z20.h, z20.h, z4.h\n" + "st1h z16.h, p1, [%[outptr6], #1, MUL VL]\n" + "fmax z18.h, p0/m, z18.h, z1.h\n" + "fmin z19.h, p1/m, z19.h, z0.h\n" + "fmin z20.h, p2/m, z20.h, z0.h\n" + "st1h z17.h, p2, [%[outptr6], #2, MUL VL]\n" + "addvl %[outptr6], %[outptr6], #3\n" + "fmax z19.h, p1/m, z19.h, z1.h\n" + "fmax z20.h, p2/m, z20.h, z1.h\n" + "st1h z18.h, p0, [%[outptr7]]\n" + "st1h z19.h, p1, [%[outptr7], #1, MUL VL]\n" + "st1h z20.h, p2, [%[outptr7], #2, MUL VL]\n" + "addvl %[outptr7], %[outptr7], #3\n" + : [outptr0] "+r" (outptr0), [outptr1] "+r" (outptr1), [outptr2] "+r" (outptr2), [outptr3] "+r" (outptr3), [outptr4] "+r" (outptr4), [outptr5] "+r" (outptr5), [outptr6] "+r" (outptr6), [outptr7] "+r" (outptr7), + [inptr] "+r" (inptr), [p] "+r" (p) + : [w] "r" (w), [biasptr] "r" (biasptr), [minval] "w" (minval), [maxval] "w" (maxval) + : "x8", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "memory", "cc" + ); + } + break; + + + } + } + } + } +} + +#endif // __ARM_FEATURE_SVE |