CoreJIT snapshots without training.

runtime/vm/snapshot_test.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "platform/globals.h"
 
 #include "include/dart_tools_api.h"
 #include "platform/assert.h"
 #include "vm/class_finalizer.h"
 #include "vm/clustered_snapshot.h"
@@ skipping 1176 matching lines @@
 
     // Create a test library and Load up a test script in it.
     TestCase::LoadTestScript(kScriptChars, NULL);
     EXPECT_VALID(Api::CheckAndFinalizePendingClasses(thread));
     timer1.Stop();
     OS::PrintErr("Without Snapshot: %" Pd64 "us\n", timer1.TotalElapsedTime());
 
     // Write snapshot with object content.
     {
       FullSnapshotWriter writer(
-          Snapshot::kCore, NULL, &isolate_snapshot_data_buffer,
+          Snapshot::kFull, NULL, &isolate_snapshot_data_buffer,
           &malloc_allocator, NULL, NULL /* image_writer */);
       writer.WriteFullSnapshot();
     }
   }
 
   // Now Create another isolate using the snapshot and execute a method
   // from the script.
   Timer timer2(true, "Snapshot_test");
   timer2.Start();
   TestCase::CreateTestIsolateFromSnapshot(isolate_snapshot_data_buffer);
@@ skipping 36 matching lines @@
 
     // Create a test library and Load up a test script in it.
     Dart_Handle lib = TestCase::LoadTestScript(kScriptChars, NULL);
     EXPECT_VALID(Api::CheckAndFinalizePendingClasses(thread));
     timer1.Stop();
     OS::PrintErr("Without Snapshot: %" Pd64 "us\n", timer1.TotalElapsedTime());
 
     // Write snapshot with object content.
     {
       FullSnapshotWriter writer(
-          Snapshot::kCore, NULL, &isolate_snapshot_data_buffer,
+          Snapshot::kFull, NULL, &isolate_snapshot_data_buffer,
           &malloc_allocator, NULL, NULL /* image_writer */);
       writer.WriteFullSnapshot();
     }
 
     // Invoke a function which returns an object.
     Dart_Handle cls = Dart_GetClass(lib, NewString("FieldsTest"));
     Dart_Handle result = Dart_Invoke(cls, NewString("testMain"), 0, NULL);
     EXPECT_VALID(result);
   }
 
@@ skipping 403 matching lines @@
 
   {
     // Use a script snapshot where a full snapshot is expected.
     char* error = NULL;
     Dart_Isolate isolate = Dart_CreateIsolate(
         "script-uri", "main", script_snapshot, NULL, NULL, NULL, &error);
     EXPECT(isolate == NULL);
     EXPECT(error != NULL);
     EXPECT_SUBSTRING(
         "Incompatible snapshot kinds:"
-        " vm 'core', isolate 'script'",
+        " vm 'full', isolate 'script'",
         error);
     free(error);
   }
 
   {
     TestCase::CreateTestIsolateFromSnapshot(full_snapshot);
     Dart_EnterScope();  // Start a Dart API scope for invoking API functions.
 
     // Use a full snapshot where a script snapshot is expected.
     Dart_Handle result = Dart_LoadScriptFromSnapshot(full_snapshot, size);
@@ skipping 1323 matching lines @@
   StackZone zone(Thread::Current());
   uint8_t* buffer;
   MessageWriter writer(&buffer, &zone_allocator, &zone_deallocator, true);
   writer.WriteInlinedObjectHeader(kOmittedObjectId);
   // For performance, we'd like single-byte headers when ids are omitted.
   // If this starts failing, consider renumbering the snapshot ids.
   EXPECT_EQ(1, writer.BytesWritten());
 }
 
 }  // namespace dart