TDA4VM: C7X: Inverse Square root intrinsic

Part Number: TDA4VM

Tool/software:

Hello TI experts,

same question as described in https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1072232/tda4vm-c7x-square-root-intrinsic

Solution refers to : VXLIB_oneBySqrtXVecF32 and VXLIB_oneBySqrtXVecD64 APIs at <sdkInstallPath>\vision_apps\kernels\park_assist\c7x\VXLIB_inlines.h for reference.

I think I do not have access or this may have been removed or moved in the latest sdks.

Can you please point me to similar example for increasing the precision of inverse square root vector operation?