1 // Auto-generated file. Do not edit! 2 // Template: src/s16-vlshift/scalar.c.in 3 // Generator: tools/xngen 4 // 5 // Copyright 2022 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 #include <stddef.h> 12 #include <stdint.h> 13 14 #include <xnnpack/math.h> 15 #include <xnnpack/vlshift.h> 16 17 xnn_s16_vlshift_ukernel__scalar_x1(size_t batch,const int16_t * input,int16_t * output,uint32_t shift)18void xnn_s16_vlshift_ukernel__scalar_x1( 19 size_t batch, 20 const int16_t* input, 21 int16_t* output, 22 uint32_t shift) 23 { 24 assert(batch != 0); 25 assert(input != NULL); 26 assert(output != NULL); 27 assert(shift < 16); 28 29 if XNN_UNLIKELY(batch != 0) { 30 do { 31 const uint16_t vi = (uint16_t) *input++; 32 33 const uint16_t vout = vi << shift; 34 35 *output++ = (int16_t) vout; 36 } while (--batch != 0); 37 } 38 } 39