I am working on ARM optimizations using the NEON intrinsics, from C++ code. I understand and master most of the typing issues, but I am stuck on this one:
vzip_u8 returns a
uint8x8x2_t value (in fact an array of two
uint8x8_t). I want to assign the returned value to a plain
uint16x8_t. I see no appropriate
vreinterpretq intrinsic to achieve that, and simple casts are rejected.
Any hint ?