[llvm-dev] RFC: EfficiencySanitizer

Derek Bruening via llvm-dev llvm-dev at lists.llvm.org
Wed Apr 20 07:40:52 PDT 2016

On Wed, Apr 20, 2016 at 10:07 AM, Filipe Cabecinhas <filcab at gmail.com>

> Derek, Qin:
> Since this is mostly being researched as it is being implemented (and
> in the public repo), how do you plan to coordinate with the rest of
> the community? (Current status, what's "left" to get a "useful"
> implementation, etc)

Mostly via llvm-dev.  Do you have another suggestion?

About the working set tool:
> How are you thinking about doing the snapshots? How do you plan to
> sync the several threads?
> Spawning an external process/"thread" (kind of like LSan), or internally?

As requested I sent a separate RFC about the working set tool.  Let's
discuss on that thread.

About the tools in general:
> Do you expect any of the currently planned ones to be intrusive, and
> require the user to change their code before they can use the tool
> with good results?

No, we do not want to rely on annotations or anything like that.
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