Update CMake for JIT vs AOT Generator tests
Update CMake for JIT vs AOT Generator tests


Former-commit-id: e0164d4c1ce2888b0960107c05a79b9167f9a9ca
darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide