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📄 vect-110.c

📁 linux下编程用 编译软件
💻 C
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/* { dg-require-effective-target vect_float } */#include <stdarg.h>#include "tree-vect.h"#define N 16intmain1 (void){  int i;  float a[N];  float b[N] = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45};  float c[N] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};  /* Too conservative dependence test.  */  for (i = 0; i < N - 1; i++){    a[i] = b[i] + c[i];    a[i+1] = b[i] + c[i];  }  /* Check results.  */  for (i = 0; i < N - 1; i++){    if (a[i] != b[i] + c[i])	abort ();  }  return 0;}int main (void){  check_vect ();  return main1 ();}     /* { dg-final { scan-tree-dump-times "vectorized 0 loops" 1 "vect" } } *//* { dg-final { cleanup-tree-dump "vect" } } */

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