[LLVMdev] mem2reg optimization

David Greene dag at cray.com
Wed Sep 24 09:06:59 PDT 2008

On Wednesday 24 September 2008 09:35, Nicolas Capens wrote:
> Hi Dave,
> Did that patch of yours ever make it into trunk? I can't seem to find any
> related checkin for PromoteMemoryToRegister.cpp. I've been doing some extra
> profiling lately and the RewriteSingleStoreAlloca function alone is taking
> a whopping 63% of execution time.

I will commit it today along with some other things.  I've been having a lot 
of trouble building llvm-gcc but I think I've struggled enouigh now and will
just hope our testing on this end has been enough.

Thanks for the prod.


More information about the llvm-dev mailing list