How do I enable SSE4.1 and SSE3 in MSVC

Ye Yang 1 Reputation point

There is a page talking about enabling some simd, such as SSE2, AVX, AVX2

However, it does not mention how to enable other simd optimizations, e.g., SSE4.1, SSE4.2, SSE3
Is it possible to add a table/list for all the supported simd flags?

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  1. Leon Laude 85,691 Reputation points


    Q&A currently supports the products listed in right-hand pane (more to be added later on).

    You can reach the experts in the dedicated forum over here:

    (please don't forget to mark helpful replies as answer)

    Best regards,

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  2. Dave Patrick 426.3K Reputation points MVP

    The quickest and most direct resolution is to use the Feedback links at page bottom to make these suggestions.

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