Commits
Arnold Schwaighofer committed c643bfe880c
Fold unneeded reabstraction thunks partial_apply %reabstraction_thunk_typeAtoB( partial_apply %reabstraction_thunk_typeBtoA %closure_typeB)) -> %closure_typeB The need for this peephole arises when the standard library casts away the @noescape'ness from a closure argument. rdar://21022444 Swift SVN r30226