blob: 70bab0c520321ba13c6dd7969d1b51708dc3c71f [file] [log] [blame]
/* { dg-do run } */
/* { dg-options "-O1 -save-temps -fdump-tree-dce" } */
#include <stdint.h>
__attribute__((noinline, noipa))
void fun1(uint32_t *x, int n)
{
for (int i = 0; i < (n & -16); i++)
x[i] = (x[i]&(~1)) < 0;
}
__attribute__((noinline, noipa, optimize("O0")))
void fun2(uint32_t *x, int n)
{
for (int i = 0; i < (n & -16); i++)
x[i] = (x[i]&(~1)) < 0;
}
#include "bic-bitmask.h"
/* { dg-final { scan-tree-dump-times { = 0;} 1 dce7 { target vect_int } } } */
/* { dg-final { scan-tree-dump-not {\s+bic\s+} dce7 { target { aarch64*-*-* } } } } */