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59

answers:

1
Q: 

No xor gcc intrinsics for ARM NEON

Hi, I could not find any intrinsics for a simple xor operation.

See: http://gcc.gnu.org/onlinedocs/gcc/ARM-NEON-Intrinsics.html

Are there really no way to use NEON instructions for this?

+4  A: 

The instructions are called eor (Exclusive OR).

mortenvp  2010-06-27 16:32:57
They're even clearly labeled on the page the questioner linked: "6.53.3.78 Logical operations (exclusive OR)"
Stephen Canon  2010-06-27 23:07:47

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