D-Programming-Language/druntime — pull request #723 by MartinNowak (2014-02-13 02:11:42+00:00)
Title: fix Issue 12121 - atomicLoad!(MemoryOrder.acq) doesn't require load barrier

[Issue 12121 – atomicLoad!(MemoryOrder.acq) should not emit additional code on X86](https://d.puremagic.com/issues/show_bug.cgi?id=12121)