jitintrinsic

 

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Marks the function as significant to the 64-bit common language runtime. This is used on certain functions in Microsoft-provided libraries.

__declspec(jitintrinsic)  

jitintrinsic adds a MODOPT (IsJitIntrinsic) to a function signature.

Users are discouraged from using this __declspec modifier, as unexpected results can occur.

__declspec
Keywords

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