Separated smi check from HBoundsCheck.

src/mips/lithium-codegen-mips.h

Index: src/mips/lithium-codegen-mips.h
diff --git a/src/mips/lithium-codegen-mips.h b/src/mips/lithium-codegen-mips.h
index 83bda9a01d8a1eac90be4703ba63da99d37b744a..4bfff96c5bc1a44f1a1df8b9407142c008f01b94 100644
--- a/src/mips/lithium-codegen-mips.h
+++ b/src/mips/lithium-codegen-mips.h
@@ -328,10 +328,6 @@ class LCodeGen BASE_EMBEDDED {
                         bool deoptimize_on_minus_zero,
                         LEnvironment* env);
 
-  void DeoptIfTaggedButNotSmi(LEnvironment* environment,
-                              HValue* value,
-                              LOperand* operand);
-
   // Emits optimized code for typeof x == "y".  Modifies input register.
   // Returns the condition on which a final split to
   // true and false label should be made, to optimize fallthrough.