Reviewers: mvstanton,

Message:
PTAL

Description:
Rename StubType MAP_TRANSITION to TRANSITION.

Please review this at https://chromiumcodereview.appspot.com/24120007/

SVN Base: https://v8.googlecode.com/svn/branches/bleeding_edge

Affected files (+5, -5 lines):
  M src/objects.h
  M src/objects.cc
  M src/stub-cache.cc


Index: src/objects.cc
diff --git a/src/objects.cc b/src/objects.cc
index bb78a8e72426e73df043a1a1f90fd8d0bffc08f6..d586c4abf7e292da963c6f2aba3f031ce1b9b700 100644
--- a/src/objects.cc
+++ b/src/objects.cc
@@ -10784,7 +10784,7 @@ const char* Code::StubType2String(StubType type) {
     case CONSTANT: return "CONSTANT";
     case CALLBACKS: return "CALLBACKS";
     case INTERCEPTOR: return "INTERCEPTOR";
-    case MAP_TRANSITION: return "MAP_TRANSITION";
+    case TRANSITION: return "TRANSITION";
     case NONEXISTENT: return "NONEXISTENT";
   }
   UNREACHABLE();  // keep the compiler happy
Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index 9ddf10ffcd14e109b86a52d1a806f91e7f4f199c..e5c1a2247986cd9553aa5ddd1d2aafb61ddd5dd9 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -4812,7 +4812,7 @@ class Code: public HeapObject {
     CONSTANT,
     CALLBACKS,
     INTERCEPTOR,
-    MAP_TRANSITION,
+    TRANSITION,
     NONEXISTENT
   };

Index: src/stub-cache.cc
diff --git a/src/stub-cache.cc b/src/stub-cache.cc
index 7b23d0c96abf9ee6a14b4d6c61a38ce33b167626..338ed2aaa0a2d890435366419b26ee080e9cd113 100644
--- a/src/stub-cache.cc
+++ b/src/stub-cache.cc
@@ -520,7 +520,7 @@ Handle<Code> StubCache::ComputeStoreTransition(Handle<Name> name,
                                                Handle<Map> transition,
StrictModeFlag strict_mode) {
   Handle<Code> stub = FindStoreHandler(
-      name, receiver, Code::STORE_IC, Code::MAP_TRANSITION, strict_mode);
+      name, receiver, Code::STORE_IC, Code::TRANSITION, strict_mode);
   if (!stub.is_null()) return stub;

   StoreStubCompiler compiler(isolate_, strict_mode);
@@ -702,7 +702,7 @@ Handle<Code> StubCache::ComputeKeyedStoreTransition(
     Handle<Map> transition,
     StrictModeFlag strict_mode) {
   Handle<Code> stub = FindStoreHandler(
- name, receiver, Code::KEYED_STORE_IC, Code::MAP_TRANSITION, strict_mode);
+      name, receiver, Code::KEYED_STORE_IC, Code::TRANSITION, strict_mode);
   if (!stub.is_null()) return stub;

   KeyedStoreStubCompiler compiler(isolate(), strict_mode, STANDARD_STORE);
@@ -1849,7 +1849,7 @@ Handle<Code> BaseStoreStubCompiler::CompileStoreTransition(
   TailCallBuiltin(masm(), SlowBuiltin(kind()));

   // Return the generated code.
-  return GetCode(kind(), Code::MAP_TRANSITION, name);
+  return GetCode(kind(), Code::TRANSITION, name);
 }




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