Workaround for llvm bug 30905
Workaround for llvm bug 30905


Former-commit-id: 16f720cb613c1d6b5823421454838d78a6b0e6c8
Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide