[Bug rtl-optimization/64616] Redundant ldr when accessing var inside and outside a loop

[thopre01 at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64616

--- Comment #3 from Thomas Preud'homme <thopre01 at gcc dot gnu.org> ---
*** Bug 64458 has been marked as a duplicate of this bug. ***