Added %_HeapObjectGetMap and %_MapGetInstanceType intrinsics.

src/compiler/js-intrinsic-lowering.h

 // Copyright 2015 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.
 
 #ifndef V8_COMPILER_JS_INTRINSIC_LOWERING_H_
 #define V8_COMPILER_JS_INTRINSIC_LOWERING_H_
 
 #include "src/compiler/graph-reducer.h"
 #include "src/compiler/simplified-operator.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
 // Forward declarations.
 class CommonOperatorBuilder;
 class JSGraph;
 class MachineOperatorBuilder;
 
 
 // Lowers certain JS-level runtime calls.
 class JSIntrinsicLowering FINAL : public Reducer {
  public:
   explicit JSIntrinsicLowering(JSGraph* jsgraph);
   ~JSIntrinsicLowering() FINAL {}
 
   Reduction Reduce(Node* node) FINAL;
 
  private:
-  Reduction ReduceInlineDeoptimizeNow(Node* node);
-  Reduction ReduceInlineIsSmi(Node* node);
-  Reduction ReduceInlineIsNonNegativeSmi(Node* node);
-  Reduction ReduceInlineIsInstanceType(Node* node, InstanceType instance_type);
-  Reduction ReduceInlineJSValueGetValue(Node* node);
-  Reduction ReduceInlineConstructDouble(Node* node);
-  Reduction ReduceInlineDoubleLo(Node* node);
-  Reduction ReduceInlineDoubleHi(Node* node);
-  Reduction ReduceInlineMathClz32(Node* node);
-  Reduction ReduceInlineMathFloor(Node* node);
-  Reduction ReduceInlineMathSqrt(Node* node);
-  Reduction ReduceInlineStringGetLength(Node* node);
-  Reduction ReduceInlineValueOf(Node* node);
+  Reduction ReduceConstructDouble(Node* node);
+  Reduction ReduceDeoptimizeNow(Node* node);
+  Reduction ReduceDoubleHi(Node* node);
+  Reduction ReduceDoubleLo(Node* node);
+  Reduction ReduceHeapObjectGetMap(Node* node);
+  Reduction ReduceIsInstanceType(Node* node, InstanceType instance_type);
+  Reduction ReduceIsNonNegativeSmi(Node* node);
+  Reduction ReduceIsSmi(Node* node);
+  Reduction ReduceJSValueGetValue(Node* node);
+  Reduction ReduceMapGetInstanceType(Node* node);
+  Reduction ReduceMathClz32(Node* node);
+  Reduction ReduceMathFloor(Node* node);
+  Reduction ReduceMathSqrt(Node* node);
+  Reduction ReduceStringGetLength(Node* node);
+  Reduction ReduceValueOf(Node* node);
 
   Reduction Change(Node* node, const Operator* op);
   Reduction Change(Node* node, const Operator* op, Node* a, Node* b, Node* c);
 
   Graph* graph() const;
   JSGraph* jsgraph() const { return jsgraph_; }
   CommonOperatorBuilder* common() const;
   MachineOperatorBuilder* machine() const;
   SimplifiedOperatorBuilder* simplified() { return &simplified_; }
 
   JSGraph* jsgraph_;
   SimplifiedOperatorBuilder simplified_;
 };
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_JS_INTRINSIC_LOWERING_H_