[stubs] Introduce a proper ToBooleanStub.

src/crankshaft/arm64/lithium-arm64.cc

 // Copyright 2013 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/crankshaft/arm64/lithium-arm64.h"
 
 #include <sstream>
 
 #include "src/crankshaft/arm64/lithium-codegen-arm64.h"
 #include "src/crankshaft/hydrogen-osr.h"
@@ skipping 954 matching lines @@
         type.IsHeapNumber()) {
       // These types have simple checks that cannot deoptimize.
       return new(zone()) LBranch(UseRegister(value), NULL, NULL);
     }
 
     if (type.IsString()) {
       // This type cannot deoptimize, but needs a scratch register.
       return new(zone()) LBranch(UseRegister(value), TempRegister(), NULL);
     }
 
-    ToBooleanStub::Types expected = instr->expected_input_types();
+    ToBooleanICStub::Types expected = instr->expected_input_types();
     bool needs_temps = expected.NeedsMap() || expected.IsEmpty();
     LOperand* temp1 = needs_temps ? TempRegister() : NULL;
     LOperand* temp2 = needs_temps ? TempRegister() : NULL;
 
     if (expected.IsGeneric() || expected.IsEmpty()) {
       // The generic case cannot deoptimize because it already supports every
       // possible input type.
       DCHECK(needs_temps);
       return new(zone()) LBranch(UseRegister(value), temp1, temp2);
     } else {
@@ skipping 1657 matching lines @@
 
 
 LInstruction* LChunkBuilder::DoStoreFrameContext(HStoreFrameContext* instr) {
   LOperand* context = UseRegisterAtStart(instr->context());
   return new(zone()) LStoreFrameContext(context);
 }
 
 
 }  // namespace internal
 }  // namespace v8