1 // Auto-generated file. Do not edit! 2 // Template: src/f32-vlrelu/wasm.c.in 3 // Generator: tools/xngen 4 // 5 // Copyright 2020 Google LLC 6 // 7 // This source code is licensed under the BSD-style license found in the 8 // LICENSE file in the root directory of this source tree. 9 10 #include <assert.h> 11 12 #include <xnnpack/common.h> 13 #include <xnnpack/vunary.h> 14 15 xnn_f32_vlrelu_ukernel__wasm_x1(size_t n,const float * x,float * y,const union xnn_f32_lrelu_params params[restrict XNN_MIN_ELEMENTS (1)])16void xnn_f32_vlrelu_ukernel__wasm_x1( 17 size_t n, 18 const float* x, 19 float* y, 20 const union xnn_f32_lrelu_params params[restrict XNN_MIN_ELEMENTS(1)]) 21 { 22 assert(n != 0); 23 assert(n % sizeof(float) == 0); 24 25 const float vslope = params->scalar.slope; 26 const float vzero = 0.0f; 27 28 do { 29 const float vx = *x++; 30 const float vnegx = __builtin_wasm_min_f32(vx, vzero); 31 float vacc = vnegx * vslope; 32 const float vposx = __builtin_wasm_max_f32(vx, vzero); 33 vacc += vposx; 34 *y++ = vacc; 35 n -= sizeof(float); 36 } while (n != 0); 37 } 38