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It’s been a while since there was an iOS device without NEON support. Unless you’re supporting something like iOS 4 (which is a whole other headache) you can us
by johncolanduoni 7y ago
It’s been a while since there was an iOS device without NEON support. Unless you’re supporting something like iOS 4 (which is a whole other headache) you can use the SIMD instructions unconditionally. This is the armv6/armv7 distinction you can find in the XCode settings. For 64-bit slices of your app, you’re in even safer territory.