| Index: src/compiler/js-builtin-reducer.h
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| diff --git a/src/compiler/js-builtin-reducer.h b/src/compiler/js-builtin-reducer.h
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| index 2859ada01184eaa5849bdcac3e08dc771dd093bc..dab0648dbf42b9fa48b0a41355082e505a8f5d0a 100644
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| --- a/src/compiler/js-builtin-reducer.h
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| +++ b/src/compiler/js-builtin-reducer.h
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| @@ -50,6 +50,7 @@ class JSBuiltinReducer final : public AdvancedReducer {
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|    Reduction ReduceMathRound(Node* node);
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|    Reduction ReduceMathSin(Node* node);
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|    Reduction ReduceMathSqrt(Node* node);
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| +  Reduction ReduceMathTan(Node* node);
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|    Reduction ReduceMathTrunc(Node* node);
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|    Reduction ReduceStringFromCharCode(Node* node);
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|  
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| 
 |