[LLVMdev] Pragma for Loop Unrolling

[Jingyue Wu]

We are considering supporting loop unrolling pragma in clang for CUDA, and
want to scope what needs to be done. I came across a 3-year old post
discussing this (
http://lists.cs.uiuc.edu/pipermail/llvmdev/2010-June/032074.html). Is there
any follow-up work/discussion on this topic? For instance, does Clang
translate per-loop pragma to metadata? How stable is such metadata against
LLVM standard optimizations?

Thanks,
Jingyue
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20140407/12b95aba/attachment.html>