> Qualcomm did use their own design called Kyro for a little while Before that, they had Scorpion and Krait, which were both quite successful 32 bit ARM compat

> Qualcomm did use their own design called Kyro for a little while Before that, they had Scorpion and Krait, which were both quite successful 32 bit ARM compatible cores at the time. Kryo started as an attempt to quickly launch a custom 64 bit ARM core and the attempt failed badly enough that Qualcomm abandoned designing their own cores and turned to licensing semi-custom cores from ARM instead.