[LLVMdev] Predictive Commoning / Scalar Replacement
nicholas at mxc.ca
Sat Dec 1 17:10:51 PST 2012
Yin Ma wrote:
> It seems there is the no redundancy elimination over loop iterations, such
> as predictive communing or scalar replacement in LLVM. They are quite
> for computation code. I am wondering if any party is working or has plan to
> implement those optimizations?
I don't know of any, but I was wondering if you could point me to the
paper that describes predictive commoning? I could only find the
second-order predictive commoning paper, which if I understand correctly
is a much newer and different algorithm.
More information about the llvm-dev