INVARIANT CODE OPTIMIZATION IN HIGH-LEVEL FPGA SYNTHESIS

A method of programming or configuring an integrated circuit device using a high-level language includes parsing a logic flow to be embodied in the integrated circuit device to identify invariant logic flow, converting the invariant logic flow into separate instruction blocks, incorporating the separate instruction blocks into a high-level language representation of a configuration of resources of the integrated circuit device, and compiling the high-level language representation to configure said integrated circuit device. The high-level language representation can be executed to generate a configuration bitstream for the programmable integrated circuit device, or can be run on a processor on the programmable integrated circuit device to instantiate the configuration.