[turbofan] add configuration parameters for register allocator

src/compiler/common-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/common-operator.h"
 
 #include "src/assembler.h"
 #include "src/base/lazy-instance.h"
 #include "src/compiler/linkage.h"
+#include "src/compiler/opcodes.h"
+#include "src/compiler/operator.h"
 #include "src/unique.h"
 #include "src/zone.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
 std::ostream& operator<<(std::ostream& os, BranchHint hint) {
   switch (hint) {
     case BranchHint::kNone:
@@ skipping 329 matching lines @@
   return new (zone()) Operator1<size_t>(       // --
       IrOpcode::kProjection, Operator::kPure,  // opcode
       "Projection",                            // name
       1, 0, 0, 1, 0, 0,                        // counts
       index);                                  // parameter
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8