[llvm-dev] Aggregate load/stores

Joerg Sonnenberger via llvm-dev llvm-dev at lists.llvm.org
Wed Aug 19 05:16:23 PDT 2015

On Wed, Aug 19, 2015 at 09:04:00AM +0200, Jonas Maebe via llvm-dev wrote:
> On 18 Aug 2015, at 17:23, Joerg Sonnenberger via llvm-dev <llvm-dev at lists.llvm.org> wrote:
> > 
> > Freestanding code is still documented to require memset and a few other
> > things.
> I had found a few messages mentioning that they are required when
> generating freestanding code with clang (and GCC), but nothing about
> llvm. Could you point me to that documentation so I know what I have
> to provide?

I don't think you will find any other documentation. Basically, memset
and co will still be emitted if the number of operations is beyond a
certain threshold.


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