[Interpreter] Assign feedback slots for binary operations and use them in ignition.

src/interpreter/bytecode-array-builder.cc

 // Copyright 2015 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/interpreter/bytecode-array-builder.h"
 
 #include "src/compiler.h"
 #include "src/globals.h"
 #include "src/interpreter/bytecode-array-writer.h"
 #include "src/interpreter/bytecode-dead-code-optimizer.h"
@@ skipping 134 matching lines @@
 }
 
 void BytecodeArrayBuilder::Output(Bytecode bytecode) {
   DCHECK(OperandsAreValid(bytecode, 0));
   BytecodeNode node(bytecode);
   AttachSourceInfo(&node);
   pipeline()->Write(&node);
 }
 
 BytecodeArrayBuilder& BytecodeArrayBuilder::BinaryOperation(Token::Value op,
-                                                            Register reg) {
-  Output(BytecodeForBinaryOperation(op), RegisterOperand(reg));
+                                                            Register reg,
+                                                            int feedback_slot) {
+  Output(BytecodeForBinaryOperation(op), RegisterOperand(reg),
+         UnsignedOperand(feedback_slot));
   return *this;
 }
 
-BytecodeArrayBuilder& BytecodeArrayBuilder::CountOperation(Token::Value op) {
-  Output(BytecodeForCountOperation(op));
+BytecodeArrayBuilder& BytecodeArrayBuilder::CountOperation(Token::Value op,
+                                                           int feedback_slot) {
+  Output(BytecodeForCountOperation(op), UnsignedOperand(feedback_slot));
   return *this;
 }
 
 BytecodeArrayBuilder& BytecodeArrayBuilder::LogicalNot() {
   Output(Bytecode::kToBooleanLogicalNot);
   return *this;
 }
 
 
 BytecodeArrayBuilder& BytecodeArrayBuilder::TypeOf() {
@@ skipping 784 matching lines @@
       return Bytecode::kTailCall;
     default:
       UNREACHABLE();
   }
   return Bytecode::kIllegal;
 }
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8