[Bug target/96558] [11 Regression] ICE in extract_constrain_insn, at recog.c:2195 (error: insn does not satisfy its constraints)

[asolokha at gmx dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96558

--- Comment #1 from Arseny Solokha <asolokha at gmx dot com> ---
The internal loop can be simplified a bit:

  do
    {
      long int lf = (long int) f1 ? h1 : 0;

      ky += lf;
      vh = lf | f1;
      f1 = 1;
    }
  while (vh < (f1 ^ 2));