| // Auto-generated file. Do not edit! |
| // Template: src/f32-vbinary/vopc-scalar.c.in |
| // Generator: tools/xngen |
| // |
| // Copyright 2019 Google LLC |
| // |
| // This source code is licensed under the BSD-style license found in the |
| // LICENSE file in the root directory of this source tree. |
| |
| #include <assert.h> |
| |
| #include <xnnpack/common.h> |
| #include <xnnpack/math.h> |
| #include <xnnpack/vbinary.h> |
| |
| |
| void xnn_f32_vrdivc_minmax_ukernel__wasm_x4( |
| size_t n, |
| const float* a, |
| const float* b, |
| float* y, |
| const union xnn_f32_minmax_params params[restrict static 1]) |
| { |
| assert(n != 0); |
| assert(n % sizeof(float) == 0); |
| |
| const float vy_min = params->scalar.min; |
| const float vy_max = params->scalar.max; |
| |
| const float vb = *b; |
| for (; n >= 4 * sizeof(float); n -= 4 * sizeof(float)) { |
| const float va0 = a[0]; |
| const float va1 = a[1]; |
| const float va2 = a[2]; |
| const float va3 = a[3]; |
| a += 4; |
| |
| float vy0 = vb / va0; |
| float vy1 = vb / va1; |
| float vy2 = vb / va2; |
| float vy3 = vb / va3; |
| |
| vy0 = __builtin_wasm_max_f32(vy0, vy_min); |
| vy1 = __builtin_wasm_max_f32(vy1, vy_min); |
| vy2 = __builtin_wasm_max_f32(vy2, vy_min); |
| vy3 = __builtin_wasm_max_f32(vy3, vy_min); |
| |
| vy0 = __builtin_wasm_min_f32(vy0, vy_max); |
| vy1 = __builtin_wasm_min_f32(vy1, vy_max); |
| vy2 = __builtin_wasm_min_f32(vy2, vy_max); |
| vy3 = __builtin_wasm_min_f32(vy3, vy_max); |
| |
| y[0] = vy0; |
| y[1] = vy1; |
| y[2] = vy2; |
| y[3] = vy3; |
| y += 4; |
| } |
| if XNN_UNLIKELY(n != 0) { |
| do { |
| const float va = *a++; |
| float vy = vb / va; |
| vy = __builtin_wasm_max_f32(vy, vy_min); |
| vy = __builtin_wasm_min_f32(vy, vy_max); |
| *y++ = vy; |
| n -= sizeof(float); |
| } while (n != 0); |
| } |
| } |