[Bug tree-optimization/111331] Wrong code at -O1 on x86_64-linux-gnu since

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111331

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
For the trunk:
```
phiopt match-simplify trying:
        _3 > 28 ? _9 : 29
Applying pattern match.pd:5446, gimple-match-3.cc:3125

phiopt match-simplify back:
_5 = MAX_EXPR <_9, 29>;
result: _5
accepted the phiopt match-simplify.
statement un-sinked:
_9 = MIN_EXPR <_3, 28>;
```
IR before the first phiopt:
```
  if (_3 <= 28)
    goto <bb 4>; [34.00%]
  else
    goto <bb 3>; [66.00%]

  <bb 3> :
  _9 = MIN_EXPR <_3, 28>;

  <bb 4> :
  # _14 = PHI <29(2), _9(3)>
```
There is a mix match between the 29 and the 28 here ...