File: vect-tsvc-s152.c

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gcc-arm-none-eabi 15%3A14.2.rel1-1
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/*  This file is distributed under the University of Illinois Open Source
    License. See license.txt for details.  */

/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
/* { dg-require-effective-target vect_float } */

#include "tsvc.h"

void s152s(real_t a[LEN_1D], real_t b[LEN_1D], real_t c[LEN_1D], int i)
{
    a[i] += b[i] * c[i];
}

real_t s152(struct args_t * func_args)
{
//    interprocedural data flow analysis
//    collecting information from a subroutine

    initialise_arrays(__func__);

    for (int nl = 0; nl < iterations; nl++) {
        for (int i = 0; i < LEN_1D; i++) {
            b[i] = d[i] * e[i];
            s152s(a, b, c, i);
        }
        dummy(a, b, c, d, e, aa, bb, cc, 0.);
    }

    return calc_checksum(__func__);
}

int main (int argc, char **argv)
{
  int n1 = 1;
  int n3 = 1;
  int* ip;
  real_t s1,s2;
  init(&ip, &s1, &s2);

  run(&s152, "s152", NULL);

  return 0;
}


/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */