Interprocedural alias algorithm for LLVM. Compiling creates a file named lfcpa.so containing a pass named test-pass. The pass will analyse the IR and print points-to information. Its results can't be used by any transformations yet.
Note: it also currently leaks some memory and some of the code needs refactoring.
After fork:
At bdds branch, modification was applied in order to make this available with 3.9.