[turbofan] Add binary operation hints for javascript operators.

src/compiler/js-generic-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/code-factory.h"
 #include "src/code-stubs.h"
 #include "src/compiler/common-operator.h"
 #include "src/compiler/js-generic-lowering.h"
 #include "src/compiler/js-graph.h"
 #include "src/compiler/machine-operator.h"
@@ skipping 45 matching lines @@
       }
       // Fall-through.
     default:
       // Nothing to see.
       return NoChange();
   }
   return Changed(node);
 }
 
 
-#define REPLACE_BINARY_OP_IC_CALL(op, token)                                  \
-  void JSGenericLowering::Lower##op(Node* node) {                             \
+#define REPLACE_BINARY_OP_IC_CALL(Op, token)                                  \
+  void JSGenericLowering::Lower##Op(Node* node) {                             \
+    BinaryOperationParameters const& p =                                      \
+        BinaryOperationParametersOf(node->op());                              \
     CallDescriptor::Flags flags = AdjustFrameStatesForCall(node);             \
-    ReplaceWithStubCall(node, CodeFactory::BinaryOpIC(                        \
-                                  isolate(), token,                           \
-                                  strength(OpParameter<LanguageMode>(node))), \
+    ReplaceWithStubCall(node,                                                 \
+                        CodeFactory::BinaryOpIC(isolate(), token,             \
+                                                strength(p.language_mode())), \
                         CallDescriptor::kPatchableCallSiteWithNop | flags);   \
   }
 REPLACE_BINARY_OP_IC_CALL(JSBitwiseOr, Token::BIT_OR)
 REPLACE_BINARY_OP_IC_CALL(JSBitwiseXor, Token::BIT_XOR)
 REPLACE_BINARY_OP_IC_CALL(JSBitwiseAnd, Token::BIT_AND)
 REPLACE_BINARY_OP_IC_CALL(JSShiftLeft, Token::SHL)
 REPLACE_BINARY_OP_IC_CALL(JSShiftRight, Token::SAR)
 REPLACE_BINARY_OP_IC_CALL(JSShiftRightLogical, Token::SHR)
 REPLACE_BINARY_OP_IC_CALL(JSAdd, Token::ADD)
 REPLACE_BINARY_OP_IC_CALL(JSSubtract, Token::SUB)
@@ skipping 808 matching lines @@
 }
 
 
 MachineOperatorBuilder* JSGenericLowering::machine() const {
   return jsgraph()->machine();
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8