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NEON Error

Shuwei Bai
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  • Arm Employee Badge
    Note: This was originally posted on 7th August 2012 at http://forums.arm.com

    Do you have the option to upgrade to a newer compiler?

    In terms of NEON support 4.2.1 is positively ancient, and includes a very early version of the NEON intrinsics which are a little buggy and rather inefficient. If you have the option of getting a new 4.6.x compiler this should be fixed, and you should also get much better NEON code generation.

    HTH,
    Iso
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  • Arm Employee Badge
    Note: This was originally posted on 7th August 2012 at http://forums.arm.com

    Do you have the option to upgrade to a newer compiler?

    In terms of NEON support 4.2.1 is positively ancient, and includes a very early version of the NEON intrinsics which are a little buggy and rather inefficient. If you have the option of getting a new 4.6.x compiler this should be fixed, and you should also get much better NEON code generation.

    HTH,
    Iso
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