OLD type

src/preparser.cc

 // Copyright 2011 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 <cmath>
 
 #include "src/allocation.h"
 #include "src/base/logging.h"
 #include "src/conversions-inl.h"
 #include "src/conversions.h"
@@ skipping 233 matching lines @@
       }
     }
 
     if (directive_prologue) {
       if (statement.IsUseStrictLiteral()) {
         scope_->SetLanguageMode(
             static_cast<LanguageMode>(scope_->language_mode() | STRICT_BIT));
       } else if (statement.IsUseStrongLiteral() && allow_strong_mode()) {
         scope_->SetLanguageMode(static_cast<LanguageMode>(
             scope_->language_mode() | STRICT_BIT | STRONG_BIT));
+      } else if (statement.IsUseAsmLiteral()) {
+        scope_->SetAsmMode(ASM_MODULE);
       } else if (!statement.IsStringLiteral()) {
         directive_prologue = false;
       }
     }
 
     // If we're allowed to reset to a bookmark, we will do so when we see a long
     // and trivial function.
     // Our current definition of 'long and trivial' is:
     // - over 200 statements
     // - all starting with an identifier (i.e., no if, for, while, etc.)
@@ skipping 835 matching lines @@
   ParseStatementList(Token::RBRACE, ok, bookmark);
   if (!*ok) return;
   if (bookmark && bookmark->HasBeenReset()) return;
 
   // Position right after terminal '}'.
   DCHECK_EQ(Token::RBRACE, scanner()->peek());
   int body_end = scanner()->peek_location().end_pos;
   log_->LogFunction(body_start, body_end,
                     function_state_->materialized_literal_count(),
                     function_state_->expected_property_count(), language_mode(),
-                    scope_->uses_super_property(), scope_->calls_eval());
+                    asm_mode(), scope_->uses_super_property(),
+                    scope_->calls_eval());
 }
 
 
 PreParserExpression PreParser::ParseClassLiteral(
     PreParserIdentifier name, Scanner::Location class_name_location,
     bool name_is_strict_reserved, int pos, bool* ok) {
   // All parts of a ClassDeclaration and ClassExpression are strict code.
   if (name_is_strict_reserved) {
     ReportMessageAt(class_name_location,
                     MessageTemplate::kUnexpectedStrictReserved);
@@ skipping 66 matching lines @@
 
   DCHECK(!spread_pos.IsValid());
 
   return Expression::Default();
 }
 
 #undef CHECK_OK
 
 
 } }  // v8::internal