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path: root/src/core/NEON/kernels/arm_gemm/kernels/sve_hybrid_fp32_mla_8x1VL/generic.cpp
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Diffstat (limited to 'src/core/NEON/kernels/arm_gemm/kernels/sve_hybrid_fp32_mla_8x1VL/generic.cpp')
-rw-r--r--src/core/NEON/kernels/arm_gemm/kernels/sve_hybrid_fp32_mla_8x1VL/generic.cpp80
1 files changed, 18 insertions, 62 deletions
diff --git a/src/core/NEON/kernels/arm_gemm/kernels/sve_hybrid_fp32_mla_8x1VL/generic.cpp b/src/core/NEON/kernels/arm_gemm/kernels/sve_hybrid_fp32_mla_8x1VL/generic.cpp
index 361e303c7a..0e45b06765 100644
--- a/src/core/NEON/kernels/arm_gemm/kernels/sve_hybrid_fp32_mla_8x1VL/generic.cpp
+++ b/src/core/NEON/kernels/arm_gemm/kernels/sve_hybrid_fp32_mla_8x1VL/generic.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2019-2020 Arm Limited.
+ * Copyright (c) 2019-2021 Arm Limited.
*
* SPDX-License-Identifier: MIT
*
@@ -191,7 +191,6 @@ void sve_hybrid_fp32_mla_8x1VL (
"ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n"
"cmp x16, x19\n"
"bne 7b\n"
- "prfm pstl1keep, [x17, #0x0]\n"
"tbz %x[flags], #1, 13f\n"
"add x19, %x[args_ptr], %[offset_min]\n"
"ld1rw { z17.s }, p2/Z, [x19]\n"
@@ -203,9 +202,8 @@ void sve_hybrid_fp32_mla_8x1VL (
"st1w { z24.s }, p1, [x17]\n"
"addvl x17, x17, #1\n"
"14:" // Height 1: Writeback done
- "mov x19, #0x0\n"
- "incw x19\n"
- "subs x6, x6, x19\n"
+ "decw x6\n"
+ "cmp x6, XZR\n"
"bgt 3b\n"
"b 114f\n"
"15:" // Height 2
@@ -319,8 +317,6 @@ void sve_hybrid_fp32_mla_8x1VL (
"ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n"
"cmp x16, x19\n"
"bne 21b\n"
- "prfm pstl1keep, [x17, #0x0]\n"
- "prfm pstl1keep, [x13, #0x0]\n"
"tbz %x[flags], #1, 27f\n"
"add x19, %x[args_ptr], %[offset_min]\n"
"ld1rw { z17.s }, p2/Z, [x19]\n"
@@ -336,9 +332,8 @@ void sve_hybrid_fp32_mla_8x1VL (
"st1w { z25.s }, p1, [x13]\n"
"addvl x13, x13, #1\n"
"28:" // Height 2: Writeback done
- "mov x19, #0x0\n"
- "incw x19\n"
- "subs x6, x6, x19\n"
+ "decw x6\n"
+ "cmp x6, XZR\n"
"bgt 17b\n"
"b 114f\n"
"29:" // Height 3
@@ -475,9 +470,6 @@ void sve_hybrid_fp32_mla_8x1VL (
"ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n"
"cmp x16, x19\n"
"bne 35b\n"
- "prfm pstl1keep, [x17, #0x0]\n"
- "prfm pstl1keep, [x13, #0x0]\n"
- "prfm pstl1keep, [x11, #0x0]\n"
"tbz %x[flags], #1, 41f\n"
"add x19, %x[args_ptr], %[offset_min]\n"
"ld1rw { z17.s }, p2/Z, [x19]\n"
@@ -497,9 +489,8 @@ void sve_hybrid_fp32_mla_8x1VL (
"st1w { z26.s }, p1, [x11]\n"
"addvl x11, x11, #1\n"
"42:" // Height 3: Writeback done
- "mov x19, #0x0\n"
- "incw x19\n"
- "subs x6, x6, x19\n"
+ "decw x6\n"
+ "cmp x6, XZR\n"
"bgt 31b\n"
"b 114f\n"
"43:" // Height 4
@@ -659,10 +650,6 @@ void sve_hybrid_fp32_mla_8x1VL (
"ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n"
"cmp x16, x19\n"
"bne 49b\n"
- "prfm pstl1keep, [x17, #0x0]\n"
- "prfm pstl1keep, [x13, #0x0]\n"
- "prfm pstl1keep, [x11, #0x0]\n"
- "prfm pstl1keep, [x9, #0x0]\n"
"tbz %x[flags], #1, 55f\n"
"add x19, %x[args_ptr], %[offset_min]\n"
"ld1rw { z17.s }, p2/Z, [x19]\n"
@@ -686,9 +673,8 @@ void sve_hybrid_fp32_mla_8x1VL (
"st1w { z27.s }, p1, [x9]\n"
"addvl x9, x9, #1\n"
"56:" // Height 4: Writeback done
- "mov x19, #0x0\n"
- "incw x19\n"
- "subs x6, x6, x19\n"
+ "decw x6\n"
+ "cmp x6, XZR\n"
"bgt 45b\n"
"b 114f\n"
"57:" // Height 5
@@ -871,11 +857,6 @@ void sve_hybrid_fp32_mla_8x1VL (
"ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n"
"cmp x16, x19\n"
"bne 63b\n"
- "prfm pstl1keep, [x17, #0x0]\n"
- "prfm pstl1keep, [x13, #0x0]\n"
- "prfm pstl1keep, [x11, #0x0]\n"
- "prfm pstl1keep, [x9, #0x0]\n"
- "prfm pstl1keep, [x27, #0x0]\n"
"tbz %x[flags], #1, 69f\n"
"add x19, %x[args_ptr], %[offset_min]\n"
"ld1rw { z17.s }, p2/Z, [x19]\n"
@@ -903,9 +884,8 @@ void sve_hybrid_fp32_mla_8x1VL (
"st1w { z28.s }, p1, [x27]\n"
"addvl x27, x27, #1\n"
"70:" // Height 5: Writeback done
- "mov x19, #0x0\n"
- "incw x19\n"
- "subs x6, x6, x19\n"
+ "decw x6\n"
+ "cmp x6, XZR\n"
"bgt 59b\n"
"b 114f\n"
"71:" // Height 6
@@ -1111,12 +1091,6 @@ void sve_hybrid_fp32_mla_8x1VL (
"ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n"
"cmp x16, x19\n"
"bne 77b\n"
- "prfm pstl1keep, [x17, #0x0]\n"
- "prfm pstl1keep, [x13, #0x0]\n"
- "prfm pstl1keep, [x11, #0x0]\n"
- "prfm pstl1keep, [x9, #0x0]\n"
- "prfm pstl1keep, [x27, #0x0]\n"
- "prfm pstl1keep, [x25, #0x0]\n"
"tbz %x[flags], #1, 83f\n"
"add x19, %x[args_ptr], %[offset_min]\n"
"ld1rw { z17.s }, p2/Z, [x19]\n"
@@ -1148,9 +1122,8 @@ void sve_hybrid_fp32_mla_8x1VL (
"st1w { z29.s }, p1, [x25]\n"
"addvl x25, x25, #1\n"
"84:" // Height 6: Writeback done
- "mov x19, #0x0\n"
- "incw x19\n"
- "subs x6, x6, x19\n"
+ "decw x6\n"
+ "cmp x6, XZR\n"
"bgt 73b\n"
"b 114f\n"
"85:" // Height 7
@@ -1379,13 +1352,6 @@ void sve_hybrid_fp32_mla_8x1VL (
"ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n"
"cmp x16, x19\n"
"bne 91b\n"
- "prfm pstl1keep, [x17, #0x0]\n"
- "prfm pstl1keep, [x13, #0x0]\n"
- "prfm pstl1keep, [x11, #0x0]\n"
- "prfm pstl1keep, [x9, #0x0]\n"
- "prfm pstl1keep, [x27, #0x0]\n"
- "prfm pstl1keep, [x25, #0x0]\n"
- "prfm pstl1keep, [x23, #0x0]\n"
"tbz %x[flags], #1, 97f\n"
"add x19, %x[args_ptr], %[offset_min]\n"
"ld1rw { z17.s }, p2/Z, [x19]\n"
@@ -1421,9 +1387,8 @@ void sve_hybrid_fp32_mla_8x1VL (
"st1w { z30.s }, p1, [x23]\n"
"addvl x23, x23, #1\n"
"98:" // Height 7: Writeback done
- "mov x19, #0x0\n"
- "incw x19\n"
- "subs x6, x6, x19\n"
+ "decw x6\n"
+ "cmp x6, XZR\n"
"bgt 87b\n"
"b 114f\n"
"99:" // Height 8
@@ -1677,14 +1642,6 @@ void sve_hybrid_fp32_mla_8x1VL (
"ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n"
"cmp x16, x19\n"
"bne 105b\n"
- "prfm pstl1keep, [x17, #0x0]\n"
- "prfm pstl1keep, [x13, #0x0]\n"
- "prfm pstl1keep, [x11, #0x0]\n"
- "prfm pstl1keep, [x9, #0x0]\n"
- "prfm pstl1keep, [x27, #0x0]\n"
- "prfm pstl1keep, [x25, #0x0]\n"
- "prfm pstl1keep, [x23, #0x0]\n"
- "prfm pstl1keep, [x21, #0x0]\n"
"tbz %x[flags], #1, 111f\n"
"add x19, %x[args_ptr], %[offset_min]\n"
"ld1rw { z17.s }, p2/Z, [x19]\n"
@@ -1724,9 +1681,8 @@ void sve_hybrid_fp32_mla_8x1VL (
"st1w { z31.s }, p1, [x21]\n"
"addvl x21, x21, #1\n"
"112:" // Height 8: Writeback done
- "mov x19, #0x0\n"
- "incw x19\n"
- "subs x6, x6, x19\n"
+ "decw x6\n"
+ "cmp x6, XZR\n"
"bgt 101b\n"
"subs %x[M], %x[M], #0x8\n"
"beq 114f\n"
@@ -1741,7 +1697,7 @@ void sve_hybrid_fp32_mla_8x1VL (
"b 1b\n"
"114:" // Exit
- : [M] "+r" (M), [input_ptr] "+r" (input_ptr), [output_ptr] "+r" (output_ptr)
+ : [M] "+&r" (M), [input_ptr] "+&r" (input_ptr), [output_ptr] "+&r" (output_ptr)
: [args_ptr] "r" (&ka), [bias] "r" (bias), [flags] "r" (flags), [offset_max] "I" (offsetof(KernelArgs, maxval)), [offset_min] "I" (offsetof(KernelArgs, minval)), [offsetof_B_ptr] "I" (offsetof(KernelArgs, B_ptr)), [offsetof_N] "I" (offsetof(KernelArgs, N)), [offsetof_input_initial_col] "I" (offsetof(KernelArgs, input_initial_col)), [offsetof_input_offset] "I" (offsetof(KernelArgs, input_offset)), [offsetof_num_strings] "I" (offsetof(KernelArgs, num_strings)), [offsetof_output_offset] "I" (offsetof(KernelArgs, output_offset)), [offsetof_string_lengths] "I" (offsetof(KernelArgs, string_lengths))
: "cc", "memory", "p0", "p1", "p2", "x6", "x7", "x8", "x9", "x10", "x11", "x12", "x13", "x14", "x15", "x16", "x17", "x19", "x20", "x21", "x22", "x23", "x24", "x25", "x26", "x27", "x28", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z24", "z25", "z26", "z27", "z28", "z29", "z30", "z31"
);
generated by cgit v1.2.1 (git 2.23.0) at 2024-05-18 00:49:43 +0000