Deprecate the %IsConstructCall intrinsic completely.

src/crankshaft/hydrogen.cc

 // Copyright 2013 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/crankshaft/hydrogen.h"
 
 #include <sstream>
 
 #include "src/allocation-site-scopes.h"
 #include "src/ast/ast-numbering.h"
@@ skipping 12336 matching lines @@
     if_fast_packed.Or();
     if_fast_packed.If<HCompareNumericAndBranch>(
         elements_kind, Add<HConstant>(FAST_DOUBLE_ELEMENTS), Token::EQ);
     if_fast_packed.JoinContinuation(&continuation);
   }
   if_not_smi.JoinContinuation(&continuation);
   return ast_context()->ReturnContinuation(&continuation, call->id());
 }
 
 
-// Support for construct call checks.
-void HOptimizedGraphBuilder::GenerateIsConstructCall(CallRuntime* call) {
-  DCHECK(call->arguments()->length() == 0);
-  if (function_state()->outer() != NULL) {
-    // We are generating graph for inlined function.
-    HValue* value = function_state()->inlining_kind() == CONSTRUCT_CALL_RETURN
-        ? graph()->GetConstantTrue()
-        : graph()->GetConstantFalse();
-    return ast_context()->ReturnValue(value);
-  } else {
-    return ast_context()->ReturnControl(New<HIsConstructCallAndBranch>(),
-                                        call->id());
-  }
-}
-
-
 // Support for arguments.length and arguments[?].
 void HOptimizedGraphBuilder::GenerateArgumentsLength(CallRuntime* call) {
   DCHECK(call->arguments()->length() == 0);
   HInstruction* result = NULL;
   if (function_state()->outer() == NULL) {
     HInstruction* elements = Add<HArgumentsElements>(false);
     result = New<HArgumentsLength>(elements);
   } else {
     // Number of arguments without receiver.
     int argument_count = environment()->
@@ skipping 1244 matching lines @@
     isolate()->GetHTracer()->TraceHydrogen(name(), graph_);
   }
 
 #ifdef DEBUG
   graph_->Verify(false);  // No full verify.
 #endif
 }
 
 }  // namespace internal
 }  // namespace v8