[Inductor] add guards to guarantee vector int32 only used by comparison ops (for masked load) (#97144)
Fix https://github.com/pytorch/pytorch/issues/97124 and https://github.com/pytorch/pytorch/issues/97127
Pull Request resolved: https://github.com/pytorch/pytorch/pull/97144
Approved by: https://github.com/EikanWang, https://github.com/jansel
