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V* Assembly Code on ARM-V8 processor with NEON & FPU Disabled

changi

Can we compile an existing assembly code with V* instructions, but the ARM v8 processor has the NEON and FPU disabled? If not, do we have an option to workaround this, instead of re-code everything? Please advise.

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    Hi Changi

    I don't know of an automatic way to do this. The easiest workaround would be to use some form of #ifdef...#endif, and define the macro at build time

    #ifdef VECTOR_ENABLED
 // vector implementation of function
#else
 // non-vector implementation of function
#endif

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    Hi Changi

    I don't know of an automatic way to do this. The easiest workaround would be to use some form of #ifdef...#endif, and define the macro at build time

    #ifdef VECTOR_ENABLED
 // vector implementation of function
#else
 // non-vector implementation of function
#endif

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