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Unified Diff: runtime/vm/assembler_x64.cc

Issue 13406004: - Remember objects (not addresses) in the old generation containing new pointers. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 7 years, 9 months ago
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Index: runtime/vm/assembler_x64.cc
===================================================================
--- runtime/vm/assembler_x64.cc (revision 20732)
+++ runtime/vm/assembler_x64.cc (working copy)
@@ -2079,7 +2079,9 @@
}
// A store buffer update is required.
if (value != RAX) pushq(RAX);
- leaq(RAX, dest);
+ if (object != RAX) {
+ movq(RAX, object);
+ }
call(&StubCode::UpdateStoreBufferLabel());
if (value != RAX) popq(RAX);
Bind(&done);
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