view gcc/testsuite/gcc.target/arm/bics_3.c @ 152:2b5abeee2509

update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
parents 04ced10e8804
children
line wrap: on
line source

/* { dg-do run } */
/* { dg-options "-O2 --save-temps -fno-inline" } */
/* { dg-require-effective-target arm32 } */

extern void abort (void);

int
bics_si_test (int a, int b)
{
  if (a & ~b)
    return 1;
  else
    return 0;
}

int
bics_si_test2 (int a, int b)
{
  if (a & ~ (b << 2))
    return 1;
  else
    return 0;
}

int
main (void)
{
  int a = 5;
  int b = 5;
  int c = 20;
  if (bics_si_test (a, b))
    abort ();
  if (bics_si_test2 (c, b))
    abort ();
  return 0;
}

/* { dg-final { scan-assembler-times "bics\tr\[0-9\]+, r\[0-9\]+, r\[0-9\]+" 2 } } */
/* { dg-final { scan-assembler-times "bics\tr\[0-9\]+, r\[0-9\]+, r\[0-9\]+, .sl #2" 1 } } */