Inlining in Mono JIT

It seems that as of Mono 1.9, the inliner in Mono JIT compiler never inlines functions with any branching opcode. To those in the position to know, I ask:

1. Is this true?
2. If it is true, should I manually inline functions like the following?

public static int Min(int x, int y) {
    if (x < y) return x;
    else return y;
}