Since in the case of PRIM_NO_INIT we are "moving" the result to the var itself
instead of to a temporary, we should be inserting the move after stmt (the
variable stmt referred in the code is the var's defPoint).  Otherwise, we want
the created move to be inserted before the defPoint.
Merge pull request #56 from lydia-duncan/normalizeTweak

Noinit tweak for better practice (though I don't think incorrect code was generated)