Fix %FunctionGetName and %_ClassOf for bound functions.

src/full-codegen/mips/full-codegen-mips.cc

Index: src/full-codegen/mips/full-codegen-mips.cc
diff --git a/src/full-codegen/mips/full-codegen-mips.cc b/src/full-codegen/mips/full-codegen-mips.cc
index 66229237ddb407b9ebc172a3b3650163ca259ed4..598ed81c485d3cf68bb188f89579bdc51bdc79ad 100644
--- a/src/full-codegen/mips/full-codegen-mips.cc
+++ b/src/full-codegen/mips/full-codegen-mips.cc
@@ -2839,8 +2839,9 @@ void FullCodeGenerator::EmitClassOf(CallRuntime* expr) {
   __ GetObjectType(v0, v0, a1);  // Map is now in v0.
   __ Branch(&null, lt, a1, Operand(FIRST_JS_RECEIVER_TYPE));
 
-  // Return 'Function' for JSFunction objects.
-  __ Branch(&function, eq, a1, Operand(JS_FUNCTION_TYPE));
+  // Return 'Function' for JSFunction and JSBoundFunction objects.
+  STATIC_ASSERT(LAST_FUNCTION_TYPE == LAST_TYPE);
+  __ Branch(&function, hs, a1, Operand(FIRST_FUNCTION_TYPE));
 
   // Check if the constructor in the map is a JS function.
   Register instance_type = a2;