Function hipGraphExecUpdate 

pub unsafe extern "C" fn hipGraphExecUpdate(
    hGraphExec: hipGraphExec_t,
    hGraph: hipGraph_t,
    hErrorNode_out: *mut hipGraphNode_t,
    updateResult_out: *mut hipGraphExecUpdateResult,
) -> hipError_t

@brief Check whether an executable graph can be updated with a graph and perform the update if * possible.

@param [in] hGraphExec - instance of executable graph to update. @param [in] hGraph - graph that contains the updated parameters. @param [in] hErrorNode_out - node which caused the permissibility check to forbid the update. @param [in] updateResult_out - Return code whether the graph update was performed. @returns #hipSuccess, #hipErrorGraphExecUpdateFailure