[PATCH][PBQP] Provide more information in the debug prints

Arnaud A. de Grandmaison arnaud.degrandmaison at arm.com
Tue Feb 3 15:47:21 PST 2015

Commited @ r228068.


From: Lang Hames [mailto:lhames at gmail.com] 
Sent: 03 February 2015 23:18
To: Arnaud De Grandmaison
Cc: llvm-commits; Jonas Paulsson
Subject: Re: [PATCH][PBQP] Provide more information in the debug prints


This looks great. Thanks Arnaud! Please go ahead and commit.


- Lang.


On Tue, Feb 3, 2015 at 2:34 PM, Arnaud A. de Grandmaison <arnaud.degrandmaison at arm.com> wrote:

Hi Lang,


Based on the feedback from Jonas, and my own experience,  here is a patch which adds some more information to the graph dumps : previously, we were only dumping the node ids, and this made the graph and dot representation not very user friendly nor very useable for debug. With this patch, the node id is dumped together with the register it corresponds to, as well as its register class.


I renamed dumpToStrem to dump, and moved the dump & printDot methods up to PBQPRAGraph, because those methods now make use of the metadata information.


Does this sound OK to you ?





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