Section STRENGTH_REDUCTION.
Variable bc: block_classification.
Variable ge: genv.
Hypothesis GENV: genv_match bc ge.
Variable sp: block.
Hypothesis STACK: bc sp = BCstack.
Variable ae: AE.t.
Variable e: regset.
Variable m: mem.
Hypothesis MATCH: ematch bc e ae.

Lemma match_G:
forall r id ofs,
AE.get r ae = Ptr(Gl id ofs) -> Val.lessdef e#r (Genv.symbol_address ge id ofs).