1 files changed, 58 insertions, 6 deletions

diff --git a/deps/v8/src/compiler/js-builtin-reducer.h b/deps/v8/src/compiler/js-builtin-reducer.h
index dfeb409291..2da834718c 100644
--- a/deps/v8/src/compiler/js-builtin-reducer.h
+++ b/deps/v8/src/compiler/js-builtin-reducer.h
@@ -5,53 +5,105 @@
 #ifndef V8_COMPILER_JS_BUILTIN_REDUCER_H_
 #define V8_COMPILER_JS_BUILTIN_REDUCER_H_
 
+#include "src/base/flags.h"
 #include "src/compiler/graph-reducer.h"
 
 namespace v8 {
 namespace internal {
 
 // Forward declarations.
+class CompilationDependencies;
+class Factory;
 class TypeCache;
 
 namespace compiler {
 
 // Forward declarations.
 class CommonOperatorBuilder;
+struct FieldAccess;
 class JSGraph;
-class MachineOperatorBuilder;
 class SimplifiedOperatorBuilder;
 
 
 class JSBuiltinReducer final : public AdvancedReducer {
  public:
-  explicit JSBuiltinReducer(Editor* editor, JSGraph* jsgraph);
+  // Flags that control the mode of operation.
+  enum Flag {
+    kNoFlags = 0u,
+    kDeoptimizationEnabled = 1u << 0,
+  };
+  typedef base::Flags<Flag> Flags;
+
+  JSBuiltinReducer(Editor* editor, JSGraph* jsgraph, Flags flags,
+                   CompilationDependencies* dependencies);
   ~JSBuiltinReducer() final {}
 
   Reduction Reduce(Node* node) final;
 
  private:
-  Reduction ReduceFunctionCall(Node* node);
-  Reduction ReduceMathMax(Node* node);
-  Reduction ReduceMathImul(Node* node);
+  Reduction ReduceArrayPop(Node* node);
+  Reduction ReduceArrayPush(Node* node);
+  Reduction ReduceMathAbs(Node* node);
+  Reduction ReduceMathAcos(Node* node);
+  Reduction ReduceMathAcosh(Node* node);
+  Reduction ReduceMathAsin(Node* node);
+  Reduction ReduceMathAsinh(Node* node);
+  Reduction ReduceMathAtan(Node* node);
+  Reduction ReduceMathAtanh(Node* node);
+  Reduction ReduceMathAtan2(Node* node);
+  Reduction ReduceMathCbrt(Node* node);
   Reduction ReduceMathCeil(Node* node);
   Reduction ReduceMathClz32(Node* node);
+  Reduction ReduceMathCos(Node* node);
+  Reduction ReduceMathCosh(Node* node);
+  Reduction ReduceMathExp(Node* node);
+  Reduction ReduceMathExpm1(Node* node);
   Reduction ReduceMathFloor(Node* node);
   Reduction ReduceMathFround(Node* node);
+  Reduction ReduceMathImul(Node* node);
+  Reduction ReduceMathLog(Node* node);
+  Reduction ReduceMathLog1p(Node* node);
+  Reduction ReduceMathLog10(Node* node);
+  Reduction ReduceMathLog2(Node* node);
+  Reduction ReduceMathMax(Node* node);
+  Reduction ReduceMathMin(Node* node);
+  Reduction ReduceMathPow(Node* node);
   Reduction ReduceMathRound(Node* node);
+  Reduction ReduceMathSign(Node* node);
+  Reduction ReduceMathSin(Node* node);
+  Reduction ReduceMathSinh(Node* node);
   Reduction ReduceMathSqrt(Node* node);
+  Reduction ReduceMathTan(Node* node);
+  Reduction ReduceMathTanh(Node* node);
   Reduction ReduceMathTrunc(Node* node);
+  Reduction ReduceNumberParseInt(Node* node);
+  Reduction ReduceStringCharAt(Node* node);
+  Reduction ReduceStringCharCodeAt(Node* node);
+  Reduction ReduceStringFromCharCode(Node* node);
+  Reduction ReduceArrayBufferViewAccessor(Node* node,
+                                          InstanceType instance_type,
+                                          FieldAccess const& access);
+
+  Node* ToNumber(Node* value);
+  Node* ToUint32(Node* value);
 
+  Flags flags() const { return flags_; }
   Graph* graph() const;
+  Factory* factory() const;
   JSGraph* jsgraph() const { return jsgraph_; }
   Isolate* isolate() const;
   CommonOperatorBuilder* common() const;
-  MachineOperatorBuilder* machine() const;
   SimplifiedOperatorBuilder* simplified() const;
+  CompilationDependencies* dependencies() const { return dependencies_; }
 
+  CompilationDependencies* const dependencies_;
+  Flags const flags_;
   JSGraph* const jsgraph_;
   TypeCache const& type_cache_;
 };
 
+DEFINE_OPERATORS_FOR_FLAGS(JSBuiltinReducer::Flags)
+
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8