[turbofan] Pseudo-inline instanceof

src/compiler/js-typed-lowering.h

Index: src/compiler/js-typed-lowering.h
diff --git a/src/compiler/js-typed-lowering.h b/src/compiler/js-typed-lowering.h
index 2aafb7270b106e31e8fe2c0aa4735f4ec89cf10e..c43c5e71c6716d74af52cb422d90bb04f129af04 100644
--- a/src/compiler/js-typed-lowering.h
+++ b/src/compiler/js-typed-lowering.h
@@ -5,6 +5,7 @@
 #ifndef V8_COMPILER_JS_TYPED_LOWERING_H_
 #define V8_COMPILER_JS_TYPED_LOWERING_H_
 
+#include "src/compilation-dependencies.h"

[Michael Starzinger, 2015/11/09 19:59:59]

nit: The class can be forward-declared, no need for the include this in the
header.

[sigurds, 2015/11/10 09:39:44]

Done.

 #include "src/compiler/graph-reducer.h"
 #include "src/compiler/opcodes.h"
 
@@ -28,7 +29,8 @@ class SimplifiedOperatorBuilder;
 // Lowers JS-level operators to simplified operators based on types.
 class JSTypedLowering final : public AdvancedReducer {
  public:
-  JSTypedLowering(Editor* editor, JSGraph* jsgraph, Zone* zone);
+  JSTypedLowering(Editor* editor, CompilationDependencies* dependencies,
+                  JSGraph* jsgraph, Zone* zone);
   ~JSTypedLowering() final {}
 
   Reduction Reduce(Node* node) final;
@@ -44,6 +46,7 @@ class JSTypedLowering final : public AdvancedReducer {
   Reduction ReduceJSLoadNamed(Node* node);
   Reduction ReduceJSLoadProperty(Node* node);
   Reduction ReduceJSStoreProperty(Node* node);
+  Reduction ReduceJSInstanceOf(Node* node);
   Reduction ReduceJSLoadContext(Node* node);
   Reduction ReduceJSStoreContext(Node* node);
   Reduction ReduceJSEqual(Node* node, bool invert);
@@ -87,11 +90,13 @@ class JSTypedLowering final : public AdvancedReducer {
   CommonOperatorBuilder* common() const;
   SimplifiedOperatorBuilder* simplified() const;
   MachineOperatorBuilder* machine() const;
+  CompilationDependencies* dependencies() const;
 
   // Limits up to which context allocations are inlined.
   static const int kFunctionContextAllocationLimit = 16;
   static const int kBlockContextAllocationLimit = 16;
 
+  CompilationDependencies* dependencies_;
   JSGraph* jsgraph_;
   Type* shifted_int32_ranges_[4];
 };