Fix _tags to include LLVM for mli files
Fix _tags to include LLVM for mli files


Former-commit-id: e972edbe46cdf1068e307acfe855ed248b52a0d1
darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide