[PATCH] [RFC] Patch for Bug 18808 - clang -O3 -flto drops Target feature flags

Eric Christopher echristo at gmail.com
Mon Mar 30 10:04:12 PDT 2015


The original set of patches was clang r232888 and llvm r232885. The clang
one was reverted and reapplied after fixes for sse4 in r233227.

-eric

On Mon, Mar 30, 2015 at 3:55 AM suyog <sardask01 at gmail.com> wrote:

> Hi David, Eric,
>
> Thanks a lot for looking into this.
>
> Was this a recent commit? If so, can you point me to the CL (unable to
> exactly find)?
>
> By the way, i am also getting the same output as Eric with latest revision.
>
> Thanks a lot again. :)
>
> Regards,
> Suyog
>
>
>
>
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>
> http://reviews.llvm.org/D8629
>
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