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by monocasa 610 days ago
Those patents are starting to expire. Original x86-64 is probably free and clear now, being released in 2001. The big sticking point for general code out there (cmpxchg16b) was released in 2008, so it only has a few more years left.

If anything this x86 "reshaping" sounds like a way to get some new patent bricks for the wall of the garden.