add a lattice element type for constants in inference#15785

Merged

vtjnash merged 2 commits intomasterfrom jb/constantprop

Apr 19, 2016

+361-412

Commits on Apr 18, 2016

add a lattice element type for constants in inference

JeffBezanson
authored and
vtjnash
committed
exploit constant inference in t-funcs for select, nfields, isa, issubtype,

JeffBezanson
authored and
vtjnash
committed