Simplified large object allocation strategy.

test/cctest/test-mark-compact.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 102 matching lines @@
   // the old space
   CcTest::InitializeVM();
 
   v8::HandleScope sc(CcTest::isolate());
 
   // Do a mark compact GC to shrink the heap.
   HEAP->CollectGarbage(OLD_POINTER_SPACE);
 
   // Allocate a big Fixed array in the new space.
   int max_size =
-      Min(Page::kMaxNonCodeHeapObjectSize, HEAP->MaxObjectSizeInNewSpace());
+      Min(Page::kMaxNonCodeHeapObjectSize, Page::kMaxNonCodeHeapObjectSize);

[Michael Starzinger, 2013/07/22 19:27:50]

nit: This Min() looks kind of redundant now. I guess the left constant is
slightly smaller than the right one on Mondays and Wednesdays, but I think it's
safe to ignore that. :)

[Hannes Payer (out of office), 2013/07/23 20:00:51]

Done.

 
   int length = (max_size - FixedArray::kHeaderSize) / (2*kPointerSize);
   Object* obj = i::Isolate::Current()->heap()->AllocateFixedArray(length)->
       ToObjectChecked();
 
   Handle<FixedArray> array(FixedArray::cast(obj));
 
   // Array still stays in the new space.
   CHECK(HEAP->InSpace(*array, NEW_SPACE));
 
@@ skipping 448 matching lines @@
 
 
 TEST(RegressJoinThreadsOnIsolateDeinit) {
   intptr_t size_limit = ShortLivingIsolate() * 2;
   for (int i = 0; i < 10; i++) {
     CHECK_GT(size_limit, ShortLivingIsolate());
   }
 }
 
 #endif  // __linux__ and !USE_SIMULATOR