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view gcc/testsuite/gcc.dg/fold-popcount-3.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
children
line wrap: on
line source

/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-cddce1" } */

int test_combine(unsigned int a, unsigned int b)
{
  return __builtin_popcount(a&8) + __builtin_popcount(b&2);
}

/* { dg-final { scan-tree-dump-times "popcount" 1 "cddce1" } } */