[Bug tree-optimization/101024] Missed min expression at phiopt1
pinskia at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Fri Jun 11 11:44:19 GMT 2021
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101024
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I have a start but there are a few patterns that need to be moved.
An example is from gcc.dg/tree-ssa/pr66726-4.c:
#define SAT(x) (x < 0 ? 0 : (x > 255 ? 255 : x))
void
foo (unsigned char *p, int i)
{
*p = SAT (i);
}
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