[llvm-commits] [llvm] r137527 - in /llvm/trunk: docs/ lib/AsmParser/ lib/VMCore/ test/Assembler/ test/Transforms/DeadArgElim/ test/Transforms/DeadStoreElimination/ test/Transforms/EarlyCSE/ test/Transforms/GlobalOpt/ test/Transforms/InstCombine/ test/Transforms/JumpThreading/ test/Transforms/LICM/ test/Transforms/ObjCARC/ test/Transforms/ScalarRepl/ test/Transforms/SimplifyCFG/ test/Transforms/SimplifyLibCalls/

[Eric Christopher]

On Aug 12, 2011, at 3:56 PM, Chris Lattner wrote:

> 
> On Aug 12, 2011, at 3:54 PM, Eric Christopher wrote:
> 
>> 
>> On Aug 12, 2011, at 3:50 PM, Eli Friedman wrote:
>> 
>>> Note that this change affects the existing non-atomic load and store
>>> instructions; the parser now accepts both forms, and the change is noted
>>> in the release notes.
>> 
>> Since there are already a pile of incompatible language changes for 3.0 did we want to avoid the compatibility change and maybe just use AutoUpgrade if we wanted to?
> 
> We can drop compatibility with 2.9 whenever 3.1 is released, but 3.0 should still read 2.9 files.

Cool. Wasn't sure what we wanted to do :)

Thanks!

-eric

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20110812/11599690/attachment.html>