Implement codegen for Call
After LdLoc went down, this is the next top punt. This forced me to get
the bind-call machinery working, and a bunch of other stuff -- it kind
of snowballed on me. Redispatching from prologues and handling stack
overflow also had to work. We were also forgetting to rewind the
globalData frontier if translation failed, and this change combined with
that to actually blow out globalData in a couple of tests.
Small bonus: deleting a bunch of "JIT::" that used to be "Transl::".
Reviewed By: @edwinsmith
Differential Revision:
D1134414