[LLVMdev] release notes: please mention Intrinsic::memory_barrier removal in 3.0
eli.friedman at gmail.com
Wed Oct 26 13:43:22 CDT 2011
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.
> On Oct 25, 2011, at 5:59 PM, Eli Friedman wrote:
>> 2011/10/25 Török Edwin <edwintorok at gmail.com>:
>>> 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.
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>> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu
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