[LLVMdev] RFC: Atomics.h

[Owen Anderson]

This should be fixed in TOT, then.

--Owen

On Jun 2, 2009, at 10:47 AM, Kenneth Boyd wrote:

> Owen Anderson wrote:
>> Is this actually the case?  I can't find it documented anywhere on
>> MSDN or the rest of the internet.
>
> C:\Program Files\Microsoft SDKs\Windows\v6.0A\Include>grep -n -F
> MemoryFence WinNT.h
> 2231:#define MemoryFence _mm_mfence
>
> C:\Program Files\Microsoft SDKs\Windows\v6.0A\Include>grep -n -F
> MemoryBarrier WinNT.h
> 2288:#define MemoryBarrier __faststorefence
> 3362:MemoryBarrier (
> 4890:#define MemoryBarrier           __mf
>
> Also, I have absolutely no problem using MSDN search to find these  
> links:
> http://blogs.msdn.com/itgoestoeleven/archive/2008/03/11/the-joys-of-compiler-and-processor-reordering-why-you-need-the-read-side-barrier.aspx
> [MemoryFence]
> http://msdn.microsoft.com/en-us/library/ms684208.aspx [MemoryBarrier]
>
> Kenneth Boyd
>
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