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view gcc/testsuite/gcc.dg/vect/bb-slp-31.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
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/* { dg-do compile } */
/* { dg-require-effective-target vect_double } */

typedef double vec __attribute__ ((vector_size (2 * sizeof (double))));
vec a;

void f(){
  a[0]=1+2*a[0]*a[0];
  a[1]=1+2*a[1]*a[1];
}

/* { dg-final { scan-tree-dump "basic block vectorized" "slp2" } } */