[LLVMdev] New backend help request.

James Boulton eiconic at googlemail.com
Wed Jul 8 10:04:41 PDT 2015


Quite old -- I'm working with 3.2 at the moment as that's what the code I am
basing my work off is built with at the moment. I plan to try and add some
functionality and then update to 3.6 when I understand more.


-----Original Message-----
From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On
Behalf Of Krzysztof Parzyszek
Sent: 08 July 2015 17:53
To: llvmdev at cs.uiuc.edu
Subject: Re: [LLVMdev] New backend help request.

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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