[simd.js] Add SIMD store functions for Phase 1.

src/scopes.h

 // Copyright 2012 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.
 
 #ifndef V8_SCOPES_H_
 #define V8_SCOPES_H_
 
 #include "src/ast.h"
 #include "src/pending-compilation-error-handler.h"
 #include "src/zone.h"
@@ skipping 110 matching lines @@
     DCHECK(is_function_scope());
     // Handle implicit declaration of the function name in named function
     // expressions before other declarations.
     decls_.InsertAt(0, declaration, zone());
     function_ = declaration;
   }
 
   // Declare a parameter in this scope.  When there are duplicated
   // parameters the rightmost one 'wins'.  However, the implementation
   // expects all parameters to be declared and from left to right.
-  Variable* DeclareParameter(
-      const AstRawString* name, VariableMode mode,
-      bool is_optional, bool is_rest, bool* is_duplicate);
+  Variable* DeclareParameter(const AstRawString* name, VariableMode mode,
+                             bool is_optional, bool is_rest,

[Benedikt Meurer, 2015/08/27 04:34:51]

Also undo this change.

[gdeepti, 2015/08/27 18:49:17]

Done.

+                             bool* is_duplicate);
 
   // Declare a local variable in this scope. If the variable has been
   // declared before, the previously declared variable is returned.
   Variable* DeclareLocal(const AstRawString* name, VariableMode mode,
                          InitializationFlag init_flag, Variable::Kind kind,
                          MaybeAssignedFlag maybe_assigned_flag = kNotAssigned,
                          int declaration_group_start = -1);
 
   // Declare an implicit global variable in this scope which must be a
   // script scope.  The variable was introduced (possibly from an inner
@@ skipping 634 matching lines @@
   PendingCompilationErrorHandler pending_error_handler_;
 
   // For tracking which classes are declared consecutively. Needed for strong
   // mode.
   int class_declaration_group_start_;
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_SCOPES_H_