Intrinsics in the INLINE_FUNCTION_LIST are now avaliable without '_', too.

src/compiler/simplified-lowering.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/simplified-lowering.h"
 
 #include <limits>
 
 #include "src/base/bits.h"
 #include "src/code-factory.h"
@@ skipping 1305 matching lines @@
                     jsgraph()->HeapConstant(callable.code()));
   node->AppendInput(graph()->zone(), jsgraph()->UndefinedConstant());
   node->AppendInput(graph()->zone(), graph()->start());
   node->AppendInput(graph()->zone(), graph()->start());
 }
 
 
 Node* SimplifiedLowering::StringComparison(Node* node, bool requires_ordering) {
   CEntryStub stub(jsgraph()->isolate(), 1);
   Runtime::FunctionId f =
-      requires_ordering ? Runtime::kStringCompare : Runtime::kStringEquals;
+      requires_ordering ? Runtime::kStringCompareRT : Runtime::kStringEquals;
   ExternalReference ref(f, jsgraph()->isolate());
   Operator::Properties props = node->op()->properties();
   // TODO(mstarzinger): We should call StringCompareStub here instead, once an
   // interface descriptor is available for it.
   CallDescriptor* desc = Linkage::GetRuntimeCallDescriptor(zone(), f, 2, props);
   return graph()->NewNode(common()->Call(desc),
                           jsgraph()->HeapConstant(stub.GetCode()),
                           NodeProperties::GetValueInput(node, 0),
                           NodeProperties::GetValueInput(node, 1),
                           jsgraph()->ExternalConstant(ref),
@@ skipping 267 matching lines @@
 
 void SimplifiedLowering::DoStringLessThanOrEqual(Node* node) {
   node->set_op(machine()->IntLessThanOrEqual());
   node->ReplaceInput(0, StringComparison(node, true));
   node->ReplaceInput(1, jsgraph()->SmiConstant(EQUAL));
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8