Originally Posted by Snickers

No, that's a common misconception.
Deathcore is too crappy to have it's own genre, especially a word that sounds as cool as 'Deathcore'.

Deathcore is a lie.
The correct term is generic.

Also, even if anyone was to actually consider Deathcore a genre, Waking the Cadaver would not fall under it, they would fall under Deathgrind, a hybrid of Death Metal and Grindcore, featuring usually fast songs with pointless lyrics about gruesome fictional stories sung by hungry pigs, surrounded by overpowering crunchy power chords and unnecessary semi-breakdowns.