diff options
Diffstat (limited to 'backend/Constprop.v')
| -rw-r--r-- | backend/Constprop.v | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/backend/Constprop.v b/backend/Constprop.v index 4aab7677..0be9438c 100644 --- a/backend/Constprop.v +++ b/backend/Constprop.v @@ -69,7 +69,7 @@ Fixpoint successor_rec (n: nat) (f: function) (ae: AE.t) (pc: node) : node := match f.(fn_code)!pc with | Some (Inop s) => successor_rec n' f ae s - | Some (Icond cond args s1 s2) => + | Some (Icond cond args s1 s2 _) => match resolve_branch (eval_static_condition cond (aregs ae args)) with | Some b => successor_rec n' f ae (if b then s1 else s2) | None => pc @@ -181,7 +181,7 @@ Definition transf_instr (f: function) (an: PMap.t VA.t) (rm: romem) let (op', args') := op_strength_reduction op args aargs in Iop op' args' res s' end - | Iload chunk addr args dst s => + | Iload TRAP chunk addr args dst s => let aargs := aregs ae args in let a := ValueDomain.loadv chunk rm am (eval_static_addressing addr aargs) in match const_for_result a with @@ -189,7 +189,7 @@ Definition transf_instr (f: function) (an: PMap.t VA.t) (rm: romem) Iop cop nil dst s | None => let (addr', args') := addr_strength_reduction addr args aargs in - Iload chunk addr' args' dst s + Iload TRAP chunk addr' args' dst s end | Istore chunk addr args src s => let aargs := aregs ae args in @@ -217,14 +217,14 @@ Definition transf_instr (f: function) (an: PMap.t VA.t) (rm: romem) end | _, _ => dfl end - | Icond cond args s1 s2 => + | Icond cond args s1 s2 i => let aargs := aregs ae args in match resolve_branch (eval_static_condition cond aargs) with | Some b => if b then Inop s1 else Inop s2 | None => let (cond', args') := cond_strength_reduction cond args aargs in - Icond cond' args' s1 s2 + Icond cond' args' s1 s2 i end | Ijumptable arg tbl => match areg ae arg with |