Store the ScopeInfo in WithContexts

src/compiler/js-operator.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/js-operator.h"
 
 #include <limits>
 
 #include "src/base/lazy-instance.h"
 #include "src/compiler/opcodes.h"
@@ skipping 433 matching lines @@
   V(Create, Operator::kEliminatable, 2, 1)                  \
   V(CreateIterResultObject, Operator::kEliminatable, 2, 1)  \
   V(HasProperty, Operator::kNoProperties, 2, 1)             \
   V(TypeOf, Operator::kPure, 1, 1)                          \
   V(InstanceOf, Operator::kNoProperties, 2, 1)              \
   V(ForInNext, Operator::kNoProperties, 4, 1)               \
   V(ForInPrepare, Operator::kNoProperties, 1, 3)            \
   V(LoadMessage, Operator::kNoThrow, 0, 1)                  \
   V(StoreMessage, Operator::kNoThrow, 1, 0)                 \
   V(GeneratorRestoreContinuation, Operator::kNoThrow, 1, 1) \
-  V(StackCheck, Operator::kNoWrite, 0, 0)                   \
-  V(CreateWithContext, Operator::kNoProperties, 2, 1)
+  V(StackCheck, Operator::kNoWrite, 0, 0)
 
 #define BINARY_OP_LIST(V) \
   V(BitwiseOr)            \
   V(BitwiseXor)           \
   V(BitwiseAnd)           \
   V(ShiftLeft)            \
   V(ShiftRight)           \
   V(ShiftRightLogical)    \
   V(Add)                  \
   V(Subtract)             \
@@ skipping 377 matching lines @@
 const Operator* JSOperatorBuilder::CreateCatchContext(
     const Handle<String>& name, const Handle<ScopeInfo>& scope_info) {
   CreateCatchContextParameters parameters(name, scope_info);
   return new (zone()) Operator1<CreateCatchContextParameters>(
       IrOpcode::kJSCreateCatchContext, Operator::kNoProperties,  // opcode
       "JSCreateCatchContext",                                    // name
       2, 1, 1, 1, 1, 2,                                          // counts
       parameters);                                               // parameter
 }
 
+const Operator* JSOperatorBuilder::CreateWithContext(
+    const Handle<ScopeInfo>& scope_info) {
+  return new (zone()) Operator1<Handle<ScopeInfo>>(
+      IrOpcode::kJSCreateWithContext, Operator::kNoProperties,  // opcode
+      "JSCreateWithContext",                                    // name
+      2, 1, 1, 1, 1, 2,                                         // counts
+      scope_info);                                              // parameter
+}
 
 const Operator* JSOperatorBuilder::CreateBlockContext(
     const Handle<ScopeInfo>& scpope_info) {
   return new (zone()) Operator1<Handle<ScopeInfo>>(              // --
       IrOpcode::kJSCreateBlockContext, Operator::kNoProperties,  // opcode
       "JSCreateBlockContext",                                    // name
       1, 1, 1, 1, 1, 2,                                          // counts
       scpope_info);                                              // parameter
 }
 
 
 const Operator* JSOperatorBuilder::CreateScriptContext(
     const Handle<ScopeInfo>& scpope_info) {
   return new (zone()) Operator1<Handle<ScopeInfo>>(               // --
       IrOpcode::kJSCreateScriptContext, Operator::kNoProperties,  // opcode
       "JSCreateScriptContext",                                    // name
       1, 1, 1, 1, 1, 2,                                           // counts
       scpope_info);                                               // parameter
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8