For example, 32-Bit DOS Extenders do not register anything and all of their activity is lumped in a category 'Other32'. Another example of unregistered code is the BIOS which was never loaded by Windows because it is just there at boot time. Please make sure that you have the latest version of VTune and are producing compatible debug symbols. You can search VTune online help. Source code cannot be used.
Dynamic analysis requires an executable binary file.
VTune executes the program at full speed to the start of the Dynamic Analysis region and then executes the program in single-step mode and feeds the instruction into the simulator. These types of statistics are available through Dynamic Analysis and Event Based sampling. VTune tells me that they are not. Any shift or rotate that has the shift count in CL cannot be paired. Any rotate operation with an immediate shift count cannot be paired.