Was finalizing execution engine too early due to a merge mistake.
Was finalizing execution engine too early due to a merge mistake.


Former-commit-id: d71f2b419fcd6e342cb9d7c3061a1d9bba8cbca0
darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide