Switch from "static constexpr" to "static const" on type code constants. This may be the more correct thing in general, but it is being done as VS2013 doesn't support constexpr.
Switch from "static constexpr" to "static const" on type code
constants. This may be the more correct thing in general, but it is
being done as VS2013 doesn't support constexpr.


Former-commit-id: aeeee7a96abb9256e831a66fd4f784cc17eb65bb
Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide