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Diffstat (limited to 'backendC/CleanCompilerSources/statesgen.c')
-rw-r--r--backendC/CleanCompilerSources/statesgen.c73
1 files changed, 62 insertions, 11 deletions
diff --git a/backendC/CleanCompilerSources/statesgen.c b/backendC/CleanCompilerSources/statesgen.c
index 5fbb731..f9d3e8a 100644
--- a/backendC/CleanCompilerSources/statesgen.c
+++ b/backendC/CleanCompilerSources/statesgen.c
@@ -420,7 +420,7 @@ static void GenResultStatesOfLazyFields (SymbDef sdef)
for (i=0, fields = rectype->type_fields; fields; i++, fields = fields->fl_next){
TypeNode field_type_node = fields->fl_type;
-
+
if (field_type_node->type_node_annotation!=StrictAnnot){
if (field_type_node->type_node_is_var || field_type_node->type_node_symbol->symb_kind==apply_symb)
SetUnaryState (&fields->fl_state, LazyRedirection, UnknownObj);
@@ -570,6 +570,10 @@ static void ChangeElementStateForStrictAbsTypeFields (SymbDef icl_sdef,SymbDef d
}
}
+#ifdef CLEAN2
+SymbDefP special_types[2];
+#endif
+
void GenerateStatesForRecords (Symbol symbols)
{
Symbol symb;
@@ -609,6 +613,11 @@ void GenerateStatesForRecords (Symbol symbols)
}
}
}
+
+#ifdef CLEAN2
+ if (special_types[0]!=NULL)
+ BasicSymbolStates[integer_denot] = special_types[0]->sdef_record_state;
+#endif
}
/*
@@ -2034,7 +2043,7 @@ static Bool NodeInAStrictContext (Node node,StateS demanded_state,int local_scop
}
definition_state_p = GetStateOfArguments (sdef,node->node_arity);
-
+
if (definition_state_p!=NULL){
#ifdef FASTER_STRICT_AND_OR
if (sdef->sdef_module==StdBoolId->ident_name && node->node_arity==2){
@@ -2117,7 +2126,7 @@ static Bool NodeInAStrictContext (Node node,StateS demanded_state,int local_scop
}
default:
if (rootsymb->symb_kind < Nr_Of_Predef_Types){
- node->node_state = BasicSymbolStates [rootsymb->symb_kind];
+ node->node_state = BasicSymbolStates [rootsymb->symb_kind];
node->node_state.state_kind = demanded_state.state_kind;
}
break;
@@ -2385,6 +2394,15 @@ static void DetermineStatesSwitchRootNode (Node root_node, StateS demstate, int
DetermineStatesOfRootNodeAndDefs (node->node_arguments->arg_node,&node->node_node_defs,demstate,local_scope);
} else if (node->node_kind==DefaultNode){
DetermineStatesOfRootNodeAndDefs (node->node_arguments->arg_node,&node->node_node_defs,demstate,local_scope);
+ } else if (node->node_kind==OverloadedCaseNode){
+ NodeP case_node_p;
+
+ DetermineStrictArgContext (node->node_arguments,StrictState,local_scope);
+ if (ShouldDecrRefCount)
+ DecrRefCountCopiesOfArg (node->node_arguments->arg_next IF_OPTIMIZE_LAZY_TUPLE_RECURSION(local_scope));
+
+ case_node_p=node->node_node;
+ DetermineStatesOfRootNodeAndDefs (case_node_p->node_arguments->arg_node,&case_node_p->node_node_defs,demstate,local_scope);
} else
error_in_function ("DetermineStatesSwitchRootNode");
}
@@ -2785,6 +2803,8 @@ static void DetermineStatesOfNodeAndDefs (Node root_node,NodeDefs node_defs,Stat
DetermineStatesOfNodeAndDefs (case_alt_node_p,arg_node_p->node_node_defs,demstate,local_scope);
} else if (arg_node_p->node_kind==DefaultNode){
DetermineStatesOfNodeAndDefs (arg_node_p->node_arguments->arg_node,arg_node_p->node_node_defs,demstate,local_scope);
+ } else if (arg_node_p->node_kind==OverloadedCaseNode){
+ DetermineStatesOfNodeAndDefs (arg_node_p->node_node->node_arguments->arg_node,arg_node_p->node_node->node_node_defs,demstate,local_scope);
} else
error_in_function ("DetermineStatesOfNodeAndDefs");
}
@@ -3160,6 +3180,8 @@ static NodeP add_argument_to_switch_node (NodeP rhs_root_p,NodeIdP new_node_id_p
node_h=&(*node_h)->node_arguments->arg_next->arg_node;
} else if (node_p->node_kind==DefaultNode){
node_h=&node_p->node_arguments->arg_node;
+ } else if (node_p->node_kind==OverloadedCaseNode){
+ node_h=&node_p->node_node->node_arguments->arg_node;
} else
error_in_function ("add_argument_to_switch_node");
@@ -3680,8 +3702,7 @@ static NodeDefs *CollectSharedNodeIdsInRootNode (Node* node_p,NodeId parent_node
root_node=*node_p;
- switch (root_node->node_kind)
- {
+ switch (root_node->node_kind){
case SwitchNode:
{
ArgP arg_p;
@@ -3697,9 +3718,8 @@ static NodeDefs *CollectSharedNodeIdsInRootNode (Node* node_p,NodeId parent_node
case_alt_node_p=node->node_arguments->arg_node;
case_last=&node->node_node_defs;
/* Codewarrior bug if (case_alt_node_p->node_kind==PushNode){ */
- if (node->node_arguments->arg_node->node_kind==PushNode){
+ if (node->node_arguments->arg_node->node_kind==PushNode)
case_last=CollectSharedNodeIdsInRootNode (&case_alt_node_p->node_arguments->arg_next->arg_node, parent_node_id, case_last);
- }
else
case_last=CollectSharedNodeIdsInRootNode (&node->node_arguments->arg_node, parent_node_id, case_last);
*case_last=NULL;
@@ -3709,6 +3729,22 @@ static NodeDefs *CollectSharedNodeIdsInRootNode (Node* node_p,NodeId parent_node
default_last=&node->node_node_defs;
default_last=CollectSharedNodeIdsInRootNode (&node->node_arguments->arg_node, parent_node_id, default_last);
*default_last=NULL;
+ } else if (node->node_kind==OverloadedCaseNode){
+ NodeP case_node_p;
+ NodeDefs *case_last;
+ ArgP arg;
+
+ arg=node->node_arguments;
+ arg->arg_state=LazyState;
+ last = CollectSharedNodeIdsInNode (&arg->arg_node,parent_node_id,last);
+ arg=arg->arg_next;
+ arg->arg_state=LazyState;
+ last = CollectSharedNodeIdsInNode (&arg->arg_node,parent_node_id,last);
+
+ case_node_p=node->node_node;
+ case_last=&case_node_p->node_node_defs;
+ case_last=CollectSharedNodeIdsInRootNode (&case_node_p->node_arguments->arg_node, parent_node_id, case_last);
+ *case_last=NULL;
} else
error_in_function ("CollectSharedNodeIdsInRootNode");
}
@@ -3765,11 +3801,11 @@ static void CollectSharedAndAnnotatedNodesInRhs (NodeS **root_p,NodeDefS **defs_
if ((imp_rule_p->rule_mark & RULE_LAMBDA_FUNCTION_MASK) &&
root_node->node_symbol->symb_def->sdef_arity==root_node->node_arity &&
imp_rule_p->rule_alts->alt_next==NULL
- # ifdef TRANSFORM_PATTERNS_BEFORE_STRICTNESS_ANALYSIS
+# ifdef TRANSFORM_PATTERNS_BEFORE_STRICTNESS_ANALYSIS
&& ! (imp_rule_p->rule_alts->alt_rhs_root->node_kind==SwitchNode ||
imp_rule_p->rule_alts->alt_rhs_root->node_kind==GuardNode ||
imp_rule_p->rule_alts->alt_rhs_root->node_kind==IfNode)
- # endif
+# endif
)
{
ArgP call_arg_p,lhs_arg_p;
@@ -3905,8 +3941,7 @@ static void AnnotateStrictNodeIds (Node node,StrictNodeIdP strict_node_ids,NodeD
node_id->nid_node->node_annotation=StrictAnnot;
}
- switch (node->node_kind)
- {
+ switch (node->node_kind){
case IfNode:
{
ArgS *arg;
@@ -3938,6 +3973,11 @@ static void AnnotateStrictNodeIds (Node node,StrictNodeIdP strict_node_ids,NodeD
AnnotateStrictNodeIds (node->node_arguments->arg_node,node->node_strict_node_ids,&node->node_node_defs);
} else if (node->node_kind==DefaultNode){
AnnotateStrictNodeIds (node->node_arguments->arg_node,node->node_strict_node_ids,&node->node_node_defs);
+ } else if (node->node_kind==OverloadedCaseNode){
+ NodeP case_node_p;
+
+ case_node_p=node->node_node;
+ AnnotateStrictNodeIds (case_node_p->node_arguments->arg_node,case_node_p->node_strict_node_ids,&case_node_p->node_node_defs);
} else
error_in_function ("AnnotateStrictNodeIds");
}
@@ -4091,6 +4131,16 @@ static void reset_states_and_ref_count_copies_of_root_node (NodeP node_p)
} else if (node_p->node_kind==DefaultNode){
reset_states_and_ref_count_copies_of_root_node (node_p->node_arguments->arg_node);
reset_states_and_ref_count_copies_of_node_defs (node_p->node_node_defs);
+ } else if (node_p->node_kind==OverloadedCaseNode){
+ NodeP case_node_p;
+
+ case_node_p=node_p->node_node;
+
+ reset_states_and_ref_count_copies_of_root_node (case_node_p->node_arguments->arg_node);
+ reset_states_and_ref_count_copies_of_node_defs (case_node_p->node_node_defs);
+
+ reset_states_and_ref_count_copies_of_node (node_p->node_arguments->arg_node);
+ reset_states_and_ref_count_copies_of_node (node_p->node_arguments->arg_next->arg_node);
} else
error_in_function ("reset_states_and_ref_count_copies_of_root_node");
}
@@ -4200,5 +4250,6 @@ void InitStatesGen (void)
SetUnaryState (& BasicSymbolStates[tuple_type], StrictOnA, TupleObj);
#ifdef CLEAN2
SetUnaryState (& BasicSymbolStates[dynamic_type], StrictOnA, DynamicObj);
+ SetUnaryState (& BasicSymbolStates[rational_denot], StrictOnA, UnknownObj);
#endif
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-03-17 04:15:47 +0000