search for: vecoriation

...letely understand something. If we already have the information that consecutive iterations of the loops are independent, then the loop vectorizer should already vectorize the loop. Also, at the moment we unroll loops before BB Vectorization. Can you think of cases where the unrolling can help BB-vecoriation ? I think that it can only help in cases that are easily detected by the loop vectorizer. Thanks, Nadav

On 02/18/2013 07:42 PM, Hal Finkel wrote: > Why don't we just add an optional iteration id to > !llvm.mem.parallel_loop_access? Sounds like a good idea to me. -- --Pekka

----- Original Message ----- > From: "Pekka Jääskeläinen" <pekka.jaaskelainen at tut.fi> > To: "Hal Finkel" <hfinkel at anl.gov> > Cc: "Andrew Trick" <atrick at apple.com>, "Tobias Grosser" <tobias at grosser.es>, "llvmdev at cs.uiuc.edu Dev" > <llvmdev at cs.uiuc.edu> > Sent: Monday, February 18, 2013