[cfe-dev] Adding extra debug information

via cfe-dev cfe-dev at lists.llvm.org
Thu Nov 30 10:36:00 PST 2017

LoopInfo.cpp looked like exactly what I was looking for. Thanks!
--------- Original Message --------- Subject: Re: [cfe-dev] Adding extra debug information
From: "Vedant Kumar" <vsk at apple.com>
Date: 11/30/17 11:11 am
To: eli at aarno-labs.com
Cc: cfe-dev at lists.llvm.org

Hi Eli,
 You might start by grepping for MD_loop in llvm, or by reading through lib/Analysis/LoopInfo.cpp.
 > On Nov 30, 2017, at 8:39 AM, via cfe-dev <cfe-dev at lists.llvm.org> wrote:
 > Hi cfe-dev,
 > I'm quite new to Clang. When using Clang 5.0 with -g, the generated llvm IR has loop metadata. I am trying to add more information to that metadata node, but am having trouble knowing where to start. Can anyone point me to what files/classes I should be looking at to make such a change?
 > Thank you!
 > Eli Davis
 > _______________________________________________
 > cfe-dev mailing list
 > cfe-dev at lists.llvm.org
 > http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-dev
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