[LLVMdev] release notes: please mention Intrinsic::memory_barrier removal in 3.0

[Bill Wendling]

Dunno if I got it. It's in now. Thanks!

-bw

On Oct 26, 2011, at 11:43 AM, Eli Friedman wrote:

> On Wed, Oct 26, 2011 at 11:36 AM, Bill Wendling <wendling at apple.com> wrote:
>> Do these need to go into the 3.0 branch?
> 
> r142994 is necessary; I thought I already sent you an email about
> that.  r142998 only touches the release notes; it looks like you're
> hacking on those on trunk.
> 
> -Eli
> 
>> On Oct 25, 2011, at 5:59 PM, Eli Friedman wrote:
>> 
>>> 2011/10/25 Török Edwin <edwintorok at gmail.com>:
>>>> Hi,
>>>> 
>>>> Looks like the memory_barrier intrinsic got removed in 3.0 and replaced with fence intrinsics.
>>>> Could someone who understands this change better than me please update the 3.0 release notes?
>>>> Also the LangRef still mentions llvm.memory.barrier but this is gone from 3.0.
>>> 
>>> r142994 and r142998 for the relevant changes.
>>> 
>>> Any comments on your transition would be appreciated.
>>> 
>>> -Eli
>>> 
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>> 
>>