[turbofan] Recognize fast path for Number.parseInt.

src/compiler/js-builtin-reducer.h

Index: src/compiler/js-builtin-reducer.h
diff --git a/src/compiler/js-builtin-reducer.h b/src/compiler/js-builtin-reducer.h
index ba8924e4c51085cc716996dd85e69805e603b0ef..a3d3ee54b4767f66c030da7833e59f88dd626697 100644
--- a/src/compiler/js-builtin-reducer.h
+++ b/src/compiler/js-builtin-reducer.h
@@ -62,6 +62,7 @@ class JSBuiltinReducer final : public AdvancedReducer {
   Reduction ReduceMathTan(Node* node);
   Reduction ReduceMathTanh(Node* node);
   Reduction ReduceMathTrunc(Node* node);
+  Reduction ReduceNumberParseInt(Node* node);
   Reduction ReduceStringFromCharCode(Node* node);
 
   Node* ToNumber(Node* value);