P-functions: A new tool for the analysis and synthesis of binary programs
André Thayse · IEEE Transactions on Computers · 1981
Considers the realization of switching functions by programs composed of certain conditional transfers (binary programs). Methods exist for optimizing binary trees, i.e. binary programs without reconvergent instructions. This paper studies methods for optimizing binary simple programs (programs with possible reconvergent instructions, but where a variable may be tested only once during a computation) and binary programs. The hardware implementations of these programs involve either multiplexers or demultiplexers and OR-gates.