[PATCH] D21330: Loop vectorization with FP induction variables
Michael Kuperstein via llvm-commits
llvm-commits at lists.llvm.org
Fri Jun 24 09:40:15 PDT 2016
mkuper added a comment.
> What do you mean by "property of IV" ? Do you suggest to add a special field to InductionDescriptor?
> Fneg should be a part of Step. But Step is a SCEV and I was not allowed to implement FP SCEV.
You know, I probably just don't understand the SCEV situation well enough.
Sanjoy, any chance you could take a look, even though part of it is in LoopVectorize.cpp? :-)
Repository:
rL LLVM
http://reviews.llvm.org/D21330
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