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The advantage of 64-bit is only a wider integer range and address space which isn't needed for most applications, so trading those for portability is probably g
by t-3 2y ago
The advantage of 64-bit is only a wider integer range and address space which isn't needed for most applications, so trading those for portability is probably good. I've also heard that many people doing ARM assembly prefer A32 NEON over A64 NEON.
- pm215 2y agoDepends what you want to be portable to -- now that 64 bit only Arm CPUs are becoming more common, building for 32 bit means you cannot run on those systems.