Solution
Depending on which LabVIEW version you are using, the Xilinx Compilation tool will be different for devices that use the Virtex 7, Zync, and Kintex-7 FPGA chips.
LabVIEW 2014 and above:You must use the Xilinx Compilation Tools Vivado to compile. To find which Vivado version is compatible with your LabVIEW version, please refer to
Compatibility between Xilinx Compilation Tools and NI FPGA HardwareLabVIEW 2013 SP1 and below:You must use the Xilinx Compilation Tools ISE 14.4 to compile.