[stubs] Fix label names in StringCharCodeAt

src/code-stub-assembler.cc

 // Copyright 2016 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/code-stub-assembler.h"
 #include "src/code-factory.h"
 #include "src/frames-inl.h"
 #include "src/frames.h"
 #include "src/ic/handler-configuration.h"
 #include "src/ic/stub-cache.h"
@@ skipping 2318 matching lines @@
         // Check if the {string} is an ExternalString.
         Label if_stringisexternal(this), if_stringisnotexternal(this);
         Branch(Word32Equal(Word32And(string_instance_type,
                                      Int32Constant(kStringRepresentationMask)),
                            Int32Constant(kExternalStringTag)),
                &if_stringisexternal, &if_stringisnotexternal);
 
         Bind(&if_stringisexternal);
         {
           // Check if the {string} is a short external string.
-          Label if_stringisshort(this),
-              if_stringisnotshort(this, Label::kDeferred);
+          Label if_stringisnotshort(this),
+              if_stringisshort(this, Label::kDeferred);
           Branch(Word32Equal(Word32And(string_instance_type,
                                        Int32Constant(kShortExternalStringMask)),
                              Int32Constant(0)),
-                 &if_stringisshort, &if_stringisnotshort);
+                 &if_stringisnotshort, &if_stringisshort);
 
-          Bind(&if_stringisshort);
+          Bind(&if_stringisnotshort);
           {
             // Load the actual resource data from the {string}.
             Node* string_resource_data =
                 LoadObjectField(string, ExternalString::kResourceDataOffset,
                                 MachineType::Pointer());
 
             // Check if the {string} is a TwoByteExternalString or a
             // OneByteExternalString.
             Label if_stringistwobyte(this), if_stringisonebyte(this);
             Branch(Word32Equal(Word32And(string_instance_type,
                                          Int32Constant(kStringEncodingMask)),
                                Int32Constant(kTwoByteStringTag)),
                    &if_stringistwobyte, &if_stringisonebyte);
 
             Bind(&if_stringisonebyte);
             {
               var_result.Bind(
                   Load(MachineType::Uint8(), string_resource_data, index));
               Goto(&done_loop);
             }
 
             Bind(&if_stringistwobyte);
             {
               var_result.Bind(Load(MachineType::Uint16(), string_resource_data,
                                    WordShl(index, IntPtrConstant(1))));
               Goto(&done_loop);
             }
           }
 
-          Bind(&if_stringisnotshort);
+          Bind(&if_stringisshort);
           {
             // The {string} might be compressed, call the runtime.
             var_result.Bind(SmiToWord32(
                 CallRuntime(Runtime::kExternalStringGetChar,
                             NoContextConstant(), string, SmiTag(index))));
             Goto(&done_loop);
           }
         }
 
         Bind(&if_stringisnotexternal);
@@ skipping 3307 matching lines @@
                        Heap::kTheHoleValueRootIndex);
 
   // Store the WeakCell in the feedback vector.
   StoreFixedArrayElement(feedback_vector, slot, cell, UPDATE_WRITE_BARRIER,
                          CodeStubAssembler::SMI_PARAMETERS);
   return cell;
 }
 
 }  // namespace internal
 }  // namespace v8