[turbofan] Further fixing ES6 tail call elimination in Turbofan.

src/compiler/arm64/instruction-selector-arm64.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/instruction-selector-impl.h"
 #include "src/compiler/node-matchers.h"
 #include "src/compiler/node-properties.h"
 
 namespace v8 {
 namespace internal {
@@ skipping 1649 matching lines @@
     //              same type.
     // Emit(kArm64PokePair, g.NoOutput(), g.UseRegister((*arguments)[slot]),
     //      g.UseRegister((*arguments)[slot - 1]), g.TempImmediate(slot));
     // slot -= 2;
   }
 }
 
 
 bool InstructionSelector::IsTailCallAddressImmediate() { return false; }
 
+int InstructionSelector::GetTempsCountForTailCallFromJSFunction() { return 3; }
 
 namespace {
 
 // Shared routine for multiple compare operations.
 void VisitCompare(InstructionSelector* selector, InstructionCode opcode,
                   InstructionOperand left, InstructionOperand right,
                   FlagsContinuation* cont) {
   Arm64OperandGenerator g(selector);
   opcode = cont->Encode(opcode);
   if (cont->IsBranch()) {
@@ skipping 584 matching lines @@
          MachineOperatorBuilder::kWord32ShiftIsSafe |
          MachineOperatorBuilder::kInt32DivIsSafe |
          MachineOperatorBuilder::kUint32DivIsSafe |
          MachineOperatorBuilder::kWord32ReverseBits |
          MachineOperatorBuilder::kWord64ReverseBits;
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8