If you can't support arm64, it's safe to remove it. All arm64 devices also support 32-bit.
Are there any iOS devices equipped with arm64 architected CPU?
문제
Some old libraries just don't support arm64, but I found it's default in XCode5.1, are there any iOS devices using this instruction set? Currently, I just don't want it and removed it from the Build Settings, will there be any problem?
해결책
다른 팁
All A7 devices are arm64. Currently that includes iPhone 5s, iPad Air, and iPad Mini Retina.
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