[llvm] r218101 - Optimize sext/zext insertion algorithm in back-end.

Kostya Serebryany kcc at google.com
Wed Sep 24 16:20:34 PDT 2014


On Wed, Sep 24, 2014 at 2:47 PM, Eric Christopher <echristo at gmail.com>
wrote:

> On Wed, Sep 24, 2014 at 1:16 AM, Renato Golin <renato.golin at linaro.org>
> wrote:
> > On 23 September 2014 18:56, Bob Wilson <bob.wilson at apple.com> wrote:
> >> We’re seeing significant regressions in memory usage. I think you
> forgot to clear the PreferredExtendType DenseMap that you added here.
> >
> > Seems we're missing some valgrind / sanitizer buildbots to check that
> > automatically?
> >
>
> http://lab.llvm.org:8011/builders/clang-x86_64-linux-vg
>
> which appears to be having problems.
>
> I know that Kostya has some sanitizer bots, but I'm not sure what the
> status is there.
>

We have two bots:
http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux
http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-bootstrap/
The second one is red at the moment with some (fresh?) msan reports.
What is the problem here?


>
> -eric
>
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