| /* |
| * Copyright (c) 2018-2020 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. |
| */ |
| #ifndef ARM_COMPUTE_WRAPPER_MLA_H |
| #define ARM_COMPUTE_WRAPPER_MLA_H |
| |
| #include <arm_neon.h> |
| |
| namespace arm_compute |
| { |
| namespace wrapper |
| { |
| #define VMLA_IMPL(stype, vtype, prefix, postfix) \ |
| inline vtype vmla(const vtype &a, const vtype &b, const vtype &c) \ |
| { \ |
| return prefix##_##postfix(a, b, c); \ |
| } |
| #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| #define VMLA_IMPL2(stype, vtype, prefix1, prefix2, postfix) \ |
| inline vtype vmla(const vtype &a, const vtype &b, const vtype &c) \ |
| { \ |
| return prefix1##_##postfix(a, prefix2##_##postfix(b, c)); \ |
| } |
| #endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| |
| VMLA_IMPL(uint8x8_t, uint8x8_t, vmla, u8) |
| VMLA_IMPL(int8x8_t, int8x8_t, vmla, s8) |
| VMLA_IMPL(uint16x4_t, uint16x4_t, vmla, u16) |
| VMLA_IMPL(int16x4_t, int16x4_t, vmla, s16) |
| VMLA_IMPL(uint32x2_t, uint32x2_t, vmla, u32) |
| VMLA_IMPL(int32x2_t, int32x2_t, vmla, s32) |
| VMLA_IMPL(float32x2_t, float32x2_t, vmla, f32) |
| #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| VMLA_IMPL2(float16x4_t, float16x4_t, vadd, vmul, f16) |
| #endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| |
| VMLA_IMPL(uint8x16_t, uint8x16_t, vmlaq, u8) |
| VMLA_IMPL(int8x16_t, int8x16_t, vmlaq, s8) |
| VMLA_IMPL(uint16x8_t, uint16x8_t, vmlaq, u16) |
| VMLA_IMPL(int16x8_t, int16x8_t, vmlaq, s16) |
| VMLA_IMPL(uint32x4_t, uint32x4_t, vmlaq, u32) |
| VMLA_IMPL(int32x4_t, int32x4_t, vmlaq, s32) |
| VMLA_IMPL(float32x4_t, float32x4_t, vmlaq, f32) |
| #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| VMLA_IMPL2(float16x8_t, float16x8_t, vaddq, vmulq, f16) |
| #endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| |
| #undef VMLA_IMPL |
| |
| #define VMLAL_IMPL(vtype_in, vtype_out, postfix) \ |
| inline vtype_out vmlal(const vtype_out &a, const vtype_in &b, const vtype_in &c) \ |
| { \ |
| return vmlal_##postfix(a, b, c); \ |
| } |
| |
| VMLAL_IMPL(uint8x8_t, uint16x8_t, u8) |
| VMLAL_IMPL(int8x8_t, int16x8_t, s8) |
| VMLAL_IMPL(uint16x4_t, uint32x4_t, u16) |
| VMLAL_IMPL(int16x4_t, int32x4_t, s16) |
| VMLAL_IMPL(uint32x2_t, uint64x2_t, u32) |
| VMLAL_IMPL(int32x2_t, int64x2_t, s32) |
| |
| #undef VMLAL_IMPL |
| |
| } // namespace wrapper |
| } // namespace arm_compute |
| #endif /* ARM_COMPUTE_WRAPPER_MLA_H */ |