Remove deprecated PrintableUnique.

src/compiler/simplified-operator-reducer.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/generic-node-inl.h"
 #include "src/compiler/js-graph.h"
 #include "src/compiler/machine-operator.h"
 #include "src/compiler/node-matchers.h"
 #include "src/compiler/simplified-operator-reducer.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
 SimplifiedOperatorReducer::~SimplifiedOperatorReducer() {}
 
 
 Reduction SimplifiedOperatorReducer::Reduce(Node* node) {
   switch (node->opcode()) {
     case IrOpcode::kBooleanNot: {
       HeapObjectMatcher m(node->InputAt(0));
-      if (m.IsKnownGlobal(heap()->false_value())) {
+      if (m.IsKnownGlobal(factory()->false_value())) {
         return Replace(jsgraph()->TrueConstant());
       }
-      if (m.IsKnownGlobal(heap()->true_value())) {
+      if (m.IsKnownGlobal(factory()->true_value())) {
         return Replace(jsgraph()->FalseConstant());
       }
       if (m.IsBooleanNot()) return Replace(m.node()->InputAt(0));
       break;
     }
     case IrOpcode::kChangeBitToBool: {
       Int32Matcher m(node->InputAt(0));
       if (m.Is(0)) return Replace(jsgraph()->FalseConstant());
       if (m.Is(1)) return Replace(jsgraph()->TrueConstant());
       if (m.IsChangeBoolToBit()) return Replace(m.node()->InputAt(0));
       break;
     }
     case IrOpcode::kChangeBoolToBit: {
       HeapObjectMatcher m(node->InputAt(0));
-      if (m.IsKnownGlobal(heap()->false_value())) return ReplaceInt32(0);
-      if (m.IsKnownGlobal(heap()->true_value())) return ReplaceInt32(1);
+      if (m.IsKnownGlobal(factory()->false_value())) return ReplaceInt32(0);
+      if (m.IsKnownGlobal(factory()->true_value())) return ReplaceInt32(1);
       if (m.IsChangeBitToBool()) return Replace(m.node()->InputAt(0));
       break;
     }
     case IrOpcode::kChangeFloat64ToTagged: {
       Float64Matcher m(node->InputAt(0));
       if (m.HasValue()) return ReplaceNumber(m.Value());
       break;
     }
     case IrOpcode::kChangeInt32ToTagged: {
       Int32Matcher m(node->InputAt(0));
@@ skipping 69 matching lines @@
 
 
 Reduction SimplifiedOperatorReducer::ReplaceNumber(int32_t value) {
   return Replace(jsgraph()->Constant(value));
 }
 
 
 Graph* SimplifiedOperatorReducer::graph() const { return jsgraph()->graph(); }
 
 
-Heap* SimplifiedOperatorReducer::heap() const {
-  return jsgraph()->isolate()->heap();
+Factory* SimplifiedOperatorReducer::factory() const {
+  return jsgraph()->isolate()->factory();
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8