[LLVMdev] New backend help request.

Krzysztof Parzyszek kparzysz at codeaurora.org
Wed Jul 8 09:52:42 PDT 2015


On 7/8/2015 11:40 AM, James Boulton wrote:
>
> Function Live Outs: %D0L
>

Live outs?  How old are your sources?

See this:

commit e6dc59891fc53d65b3f6d19772d26e23e0cc1cac
Author: Jakob Stoklund Olesen <stoklund at 2pi.dk>
Date:   Tue Feb 5 18:21:56 2013 +0000

     Remove liveout lists from MachineRegisterInfo.

     All targets are now adding return value registers as implicit uses on
     return instructions, and there is no longer a need for the live out
     lists.

     git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174417 
91177308-0d3


-Krzysztof


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