Viewing file:  pr68956.c (1.1 KB) -rw-r--r--
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/* { dg-do run } */
/* { dg-options "-O2 -ffast-math -mfpmath=sse -mavx2 -ftree-vectorize" } */
/* { dg-require-effective-target avx2 } */
#include "avx2-check.h"
extern void abort (void);
int l;
static void __attribute__((noclone,noinline))
test1 (double *in1, double *in2, double *out,
int l1, int l2, int *n)
{
double sum;
int na = n[0];
int nb = n[1];
int i;
_Bool ic, jc;
jc = (l > na) && (l > nb);
for (int i = 0; i < l2; i++)
{
ic = (i <= na) && (i <= nb);
sum = 0;
if (ic && jc)
sum = in1[i] + in2[i];
out[i] = sum;
}
}
static void
avx2_test (void)
{
double in1[40], in2[40], out[40], sum;
int n[2],l1,l2,i,na,nb;
_Bool ic, jc;
l = 0;
l1 = 8;
l2 = 40;
n[0] = 14;
n[1] = 13;
for (i = 0; i < l2; i++)
{
in1[i] = i;
in2[i] = i;
out[i] = 0;
}
test1 (in1, in2, out, l1, l2, n);
na = n[0];
nb = n[1];
jc = (l > na) && (l > nb);
for (int i = 0; i < l2; i++)
{
ic = (i <= na) && (i <= nb);
sum = 0;
if (ic && jc)
sum = in1[i] + in2[i];
if (out[i] != sum)
abort ();
}
}
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