Xcode arm64 Vs arm64e
问题 Xcode 10.1 mention Support for arm64e (Preview). Anyone have any idea about arm64e. Any difference between arm64 and arm64e. https://developer.apple.com/documentation/xcode_release_notes/xcode_10_1_beta_2_release_notes?language=objc I searched arm64e. But couldn't found proper explanation. 回答1: The arm64e architecture is used on the A12 chipset, which is added in the latest 2018 iPhone models (XS/XS Max/XR). The code compiles to ARMv8.3, which brings support for new features. Namely: Pointer