File: split-path-11.c

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gcc-arm-none-eabi 15%3A14.2.rel1-1
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file content (14 lines) | stat: -rw-r--r-- 465 bytes parent folder | download | duplicates (2) 
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/* { dg-do compile } */
/* { dg-options "-O2 -fsplit-paths -fdump-tree-split-paths-details -w" } */

void foo(unsigned long long *M)
{
  for (unsigned long long k = 0; k < 227; ++k)
    {
      unsigned long long y =
	((M[k] & 0xffffffff80000000ULL) | (M[k + 1] & 0x7fffffffULL));
      M[k] = (M[k + 397] ^ (y >> 1) ^ ((y & 1) ? 2567483615ULL : 0));
    }
}

/* { dg-final { scan-tree-dump-times "join point for if-convertable half-diamond" 1 "split-paths" } } */