OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [i386/] [pr46085-1.c] - Rev 704

Go to most recent revision | Compare with Previous | Blame | View Log

/* { dg-do run } */
/* { dg-require-effective-target avx } */
/* { dg-options "-O2 -ftree-vectorize -mavx -mtune=generic -ffast-math" } */
 
#include "avx-check.h"
 
#define N 16
#define DIFF 242
 
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};
 
void
main1 (float x, float max_result)
{
  int i;
  float diff = 2;
  float max = x;
  float min = 10;
 
  for (i = 0; i < N; i++) {
    diff += (b[i] - c[i]);
  }
 
  for (i = 0; i < N; i++) {
    max = max < c[i] ? c[i] : max;
  }
 
  for (i = 0; i < N; i++) {
    min = min > c[i] ? c[i] : min;
  }
 
  /* check results:  */
  if (diff != DIFF)
    abort ();
  if (max != max_result)
    abort ();
  if (min != 0)
    abort ();
}
 
static void
avx_test (void)
{ 
  main1 (100, 100);
  main1 (0, 15);
}
 

Go to most recent revision | Compare with Previous | Blame | View Log

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.