[cleanup] Replace ToBooleanICStub::Types with ToBooleanHints

src/crankshaft/mips64/lithium-mips64.cc

 // Copyright 2012 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/mips64/lithium-mips64.h"
 
 #include <sstream>
 
 #if V8_TARGET_ARCH_MIPS64
 
@@ skipping 859 matching lines @@
 
 LInstruction* LChunkBuilder::DoGoto(HGoto* instr) {
   return new(zone()) LGoto(instr->FirstSuccessor());
 }
 
 
 LInstruction* LChunkBuilder::DoBranch(HBranch* instr) {
   HValue* value = instr->value();
   Representation r = value->representation();
   HType type = value->type();
-  ToBooleanICStub::Types expected = instr->expected_input_types();
-  if (expected.IsEmpty()) expected = ToBooleanICStub::Types::Generic();
+  ToBooleanHints expected = instr->expected_input_types();
+  if (expected == ToBooleanHint::kNone) expected = ToBooleanHint::kAny;
 
   bool easy_case = !r.IsTagged() || type.IsBoolean() || type.IsSmi() ||
       type.IsJSArray() || type.IsHeapNumber() || type.IsString();
   LInstruction* branch = new(zone()) LBranch(UseRegister(value));
-  if (!easy_case &&
-      ((!expected.Contains(ToBooleanICStub::SMI) && expected.NeedsMap()) ||
-       !expected.IsGeneric())) {
+  if (!easy_case && ((!(expected & ToBooleanHint::kSmallInteger) &&
+                      (expected & ToBooleanHint::kNeedsMap)) ||
+                     expected != ToBooleanHint::kAny)) {
     branch = AssignEnvironment(branch);
   }
   return branch;
 }
 
 
 LInstruction* LChunkBuilder::DoCompareMap(HCompareMap* instr) {
   DCHECK(instr->value()->representation().IsTagged());
   LOperand* value = UseRegisterAtStart(instr->value());
   LOperand* temp = TempRegister();
@@ skipping 1447 matching lines @@
   LOperand* index = UseTempRegister(instr->index());
   LLoadFieldByIndex* load = new(zone()) LLoadFieldByIndex(object, index);
   LInstruction* result = DefineSameAsFirst(load);
   return AssignPointerMap(result);
 }
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_MIPS64