Towards removing dependency from generic lowering on compilation info.

src/compiler/ast-graph-builder.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/compiler/ast-graph-builder.h"
 
 #include "src/compiler.h"
 #include "src/compiler/control-builders.h"
 #include "src/compiler/machine-operator.h"
 #include "src/compiler/node-properties.h"
@@ skipping 880 matching lines @@
         DCHECK(!CompileTimeValue::IsCompileTimeValue(property->value()));
       // Fall through.
       case ObjectLiteral::Property::COMPUTED: {
         // It is safe to use [[Put]] here because the boilerplate already
         // contains computed properties with an uninitialized value.
         if (key->value()->IsInternalizedString()) {
           if (property->emit_store()) {
             VisitForValue(property->value());
             Node* value = environment()->Pop();
             PrintableUnique<Name> name = MakeUnique(key->AsPropertyName());
-            Node* store =
-                NewNode(javascript()->StoreNamed(name), literal, value);
+            Node* store = NewNode(javascript()->StoreNamed(strict_mode(), name),
+                                  literal, value);
             PrepareFrameState(store, key->id());
           } else {
             VisitForEffect(property->value());
           }
           break;
         }
         environment()->Push(literal);  // Duplicate receiver.
         VisitForValue(property->key());
         VisitForValue(property->value());
         Node* value = environment()->Pop();
@@ skipping 72 matching lines @@
 
   // Create nodes to evaluate all the non-constant subexpressions and to store
   // them into the newly cloned array.
   for (int i = 0; i < expr->values()->length(); i++) {
     Expression* subexpr = expr->values()->at(i);
     if (CompileTimeValue::IsCompileTimeValue(subexpr)) continue;
 
     VisitForValue(subexpr);
     Node* value = environment()->Pop();
     Node* index = jsgraph()->Constant(i);
-    Node* store = NewNode(javascript()->StoreProperty(), literal, index, value);
+    Node* store = NewNode(javascript()->StoreProperty(strict_mode()), literal,
+                          index, value);
     PrepareFrameState(store, expr->GetIdForElement(i));
   }
 
   environment()->Pop();  // Array literal index.
   ast_context()->ProduceValue(environment()->Pop());
 }
 
 
 void AstGraphBuilder::VisitForInAssignment(Expression* expr, Node* value) {
   DCHECK(expr->IsValidReferenceExpression());
@@ skipping 10 matching lines @@
       BuildVariableAssignment(var, value, Token::ASSIGN, BailoutId::None());
       break;
     }
     case NAMED_PROPERTY: {
       environment()->Push(value);
       VisitForValue(property->obj());
       Node* object = environment()->Pop();
       value = environment()->Pop();
       PrintableUnique<Name> name =
           MakeUnique(property->key()->AsLiteral()->AsPropertyName());
-      Node* store = NewNode(javascript()->StoreNamed(name), object, value);
+      Node* store =
+          NewNode(javascript()->StoreNamed(strict_mode(), name), object, value);
       // TODO(jarin) Fill in the correct bailout id.
       PrepareFrameState(store, BailoutId::None());
       break;
     }
     case KEYED_PROPERTY: {
       environment()->Push(value);
       VisitForValue(property->obj());
       VisitForValue(property->key());
       Node* key = environment()->Pop();
       Node* object = environment()->Pop();
       value = environment()->Pop();
-      Node* store = NewNode(javascript()->StoreProperty(), object, key, value);
+      Node* store = NewNode(javascript()->StoreProperty(strict_mode()), object,
+                            key, value);
       // TODO(jarin) Fill in the correct bailout id.
       PrepareFrameState(store, BailoutId::None());
       break;
     }
   }
 }
 
 
 void AstGraphBuilder::VisitAssignment(Assignment* expr) {
   DCHECK(expr->target()->IsValidReferenceExpression());
@@ skipping 60 matching lines @@
     case VARIABLE: {
       Variable* variable = expr->target()->AsVariableProxy()->var();
       BuildVariableAssignment(variable, value, expr->op(),
                               expr->AssignmentId());
       break;
     }
     case NAMED_PROPERTY: {
       Node* object = environment()->Pop();
       PrintableUnique<Name> name =
           MakeUnique(property->key()->AsLiteral()->AsPropertyName());
-      Node* store = NewNode(javascript()->StoreNamed(name), object, value);
+      Node* store =
+          NewNode(javascript()->StoreNamed(strict_mode(), name), object, value);
       PrepareFrameState(store, expr->AssignmentId());
       break;
     }
     case KEYED_PROPERTY: {
       Node* key = environment()->Pop();
       Node* object = environment()->Pop();
-      Node* store = NewNode(javascript()->StoreProperty(), object, key, value);
+      Node* store = NewNode(javascript()->StoreProperty(strict_mode()), object,
+                            key, value);
       PrepareFrameState(store, expr->AssignmentId());
       break;
     }
   }
 
   ast_context()->ProduceValue(value);
 }
 
 
 void AstGraphBuilder::VisitYield(Yield* expr) {
@@ skipping 277 matching lines @@
     case VARIABLE: {
       Variable* variable = expr->expression()->AsVariableProxy()->var();
       BuildVariableAssignment(variable, value, expr->op(),
                               expr->AssignmentId());
       break;
     }
     case NAMED_PROPERTY: {
       Node* object = environment()->Pop();
       PrintableUnique<Name> name =
           MakeUnique(property->key()->AsLiteral()->AsPropertyName());
-      Node* store = NewNode(javascript()->StoreNamed(name), object, value);
+      Node* store =
+          NewNode(javascript()->StoreNamed(strict_mode(), name), object, value);
       PrepareFrameState(store, expr->AssignmentId());
       break;
     }
     case KEYED_PROPERTY: {
       Node* key = environment()->Pop();
       Node* object = environment()->Pop();
-      Node* store = NewNode(javascript()->StoreProperty(), object, key, value);
+      Node* store = NewNode(javascript()->StoreProperty(strict_mode()), object,
+                            key, value);
       PrepareFrameState(store, expr->AssignmentId());
       break;
     }
   }
 
   // Restore old value for postfix expressions.
   if (is_postfix) value = environment()->Pop();
 
   ast_context()->ProduceValue(value);
 }
@@ skipping 82 matching lines @@
 
 void AstGraphBuilder::VisitDeclarations(ZoneList<Declaration*>* declarations) {
   DCHECK(globals()->is_empty());
   AstVisitor::VisitDeclarations(declarations);
   if (globals()->is_empty()) return;
   Handle<FixedArray> data =
       isolate()->factory()->NewFixedArray(globals()->length(), TENURED);
   for (int i = 0; i < globals()->length(); ++i) data->set(i, *globals()->at(i));
   int encoded_flags = DeclareGlobalsEvalFlag::encode(info()->is_eval()) |
                       DeclareGlobalsNativeFlag::encode(info()->is_native()) |
-                      DeclareGlobalsStrictMode::encode(info()->strict_mode());
+                      DeclareGlobalsStrictMode::encode(strict_mode());
   Node* flags = jsgraph()->Constant(encoded_flags);
   Node* pairs = jsgraph()->Constant(data);
   Operator* op = javascript()->Runtime(Runtime::kDeclareGlobals, 3);
   NewNode(op, current_context(), pairs, flags);
   globals()->Rewind(0);
 }
 
 
 void AstGraphBuilder::VisitIfNotNull(Statement* stmt) {
   if (stmt == NULL) return;
@@ skipping 286 matching lines @@
 Node* AstGraphBuilder::BuildVariableAssignment(Variable* variable, Node* value,
                                                Token::Value op,
                                                BailoutId bailout_id) {
   Node* the_hole = jsgraph()->TheHoleConstant();
   VariableMode mode = variable->mode();
   switch (variable->location()) {
     case Variable::UNALLOCATED: {
       // Global var, const, or let variable.
       Node* global = BuildLoadGlobalObject();
       PrintableUnique<Name> name = MakeUnique(variable->name());
-      Operator* op = javascript()->StoreNamed(name);
+      Operator* op = javascript()->StoreNamed(strict_mode(), name);
       Node* store = NewNode(op, global, value);
       PrepareFrameState(store, bailout_id);
       return store;
     }
     case Variable::PARAMETER:
     case Variable::LOCAL:
       // Local var, const, or let variable.
       if (mode == CONST_LEGACY && op == Token::INIT_CONST_LEGACY) {
         // Perform an initialization check for legacy const variables.
         Node* current = environment()->Lookup(variable);
@@ skipping 179 matching lines @@
 
     // Continue with the original environment.
     set_environment(continuation_env);
     NewNode(common()->Continuation());
   }
 }
 
 }
 }
 }  // namespace v8::internal::compiler