https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99551
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- if-conversion succeeded through noce_try_cmove_arith Removing jump 8. deleting insn with uid = 8. deleting insn with uid = 11. deleting insn with uid = 10. deleting block 3 Merging block 4 into block 2... changing bb of uid 13 changing bb of uid 18 from 4 to 2 changing bb of uid 19 from 4 to 2 Merged blocks 2 and 4. Conversion succeeded on pass 1.