fact: Definition f_forward_roots := {| fn_return := tvoid; fn_callconv := cc_default; fn_params := ((_from_start, (tptr (talignas 3%N (tptr tvoid)))) :: (_from_limit, (tptr (talignas 3%N (tptr tvoid)))) :: (_next, (tptr (tptr (talignas 3%N (tptr tvoid))))) :: (_frames, (tptr (Tstruct _stack_frame noattr))) :: nil); fn_vars := nil; fn_temps := ((_frame, (tptr (Tstruct _stack_frame noattr))) :: (_start, (tptr (talignas 3%N (tptr tvoid)))) :: (_i, tulong) :: (_limit, tulong) :: (_t'1, (tptr (talignas 3%N (tptr tvoid)))) :: nil); fn_body := (Ssequence (Sset _frame (Etempvar _frames (tptr (Tstruct _stack_frame noattr)))) (Swhile (Ebinop One (Etempvar _frame (tptr (Tstruct _stack_frame noattr))) (Ecast (Econst_int (Int.repr 0) tint) (tptr tvoid)) tint) (Ssequence (Sset _start (Efield (Ederef (Etempvar _frame (tptr (Tstruct _stack_frame noattr))) (Tstruct _stack_frame noattr)) _root (tptr (talignas 3%N (tptr tvoid))))) (Ssequence (Ssequence (Sset _t'1 (Efield (Ederef (Etempvar _frame (tptr (Tstruct _stack_frame noattr))) (Tstruct _stack_frame noattr)) _next (tptr (talignas 3%N (tptr tvoid))))) (Sset _limit (Ebinop Osub (Etempvar _t'1 (tptr (talignas 3%N (tptr tvoid)))) (Etempvar _start (tptr (talignas 3%N (tptr tvoid)))) tlong))) (Ssequence (Sset _frame (Efield (Ederef (Etempvar _frame (tptr (Tstruct _stack_frame noattr))) (Tstruct _stack_frame noattr)) _prev (tptr (Tstruct _stack_frame noattr)))) (Ssequence (Sset _i (Ecast (Econst_int (Int.repr 0) tint) tulong)) (Sloop (Ssequence (Sifthenelse (Ebinop Olt (Etempvar _i tulong) (Etempvar _limit tulong) tint) Sskip Sbreak) (Scall None (Evar _forward (Tfunction (Tcons (tptr (talignas 3%N (tptr tvoid))) (Tcons (tptr (talignas 3%N (tptr tvoid))) (Tcons (tptr (tptr (talignas 3%N (tptr tvoid)))) (Tcons (tptr (talignas 3%N (tptr tvoid))) (Tcons tint Tnil))))) tvoid cc_default)) ((Etempvar _from_start (tptr (talignas 3%N (tptr tvoid)))) :: (Etempvar _from_limit (tptr (talignas 3%N (tptr tvoid)))) :: (Etempvar _next (tptr (tptr (talignas 3%N (tptr tvoid))))) :: (Ebinop Oadd (Etempvar _start (tptr (talignas 3%N (tptr tvoid)))) (Etempvar _i tulong) (tptr (talignas 3%N (tptr tvoid)))) :: (Econst_int (Int.repr 0) tint) :: nil))) (Sset _i (Ebinop Oadd (Etempvar _i tulong) (Econst_int (Int.repr 1) tint) tulong))))))))) |}.
imports: Coq(String List ZArith) compcert(Coqlib Integers Floats AST Ctypes Cop Clight Clightdefs)