[turbofan] Sync typing of addition in operation typer with static typer.

src/compiler/operation-typer.h

Index: src/compiler/operation-typer.h
diff --git a/src/compiler/operation-typer.h b/src/compiler/operation-typer.h
index 9f4912c5603c1b2b28f4d5f3c05c8caef46e2c0c..aa669acdec49e30645622ceb7610549ba4827609 100644
--- a/src/compiler/operation-typer.h
+++ b/src/compiler/operation-typer.h
@@ -61,7 +61,8 @@ class OperationTyper {
   Type* FalsifyUndefined(ComparisonOutcome);
 
   Type* Rangify(Type*);
-  Type* AddRanger(RangeType* lhs, RangeType* rhs);
+  Type* AddRanger(double lhs_min, double lhs_max, double rhs_min,
+                  double rhs_max);
   Type* SubtractRanger(RangeType* lhs, RangeType* rhs);
   Type* MultiplyRanger(Type* lhs, Type* rhs);
   Type* ModulusRanger(RangeType* lhs, RangeType* rhs);