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The Loop Optimization Working Group had a survey about “canonical” loop required by each loop transformation or analysis. That is, what should we normalize a loop before running a certain loop pass. Here is the survey result: https://tinyurl.com/rhuzny2 (Note that there are two workspaces: “By precondition” and “Breakdown”) Best - Min > On Dec 22, 2019, at 2:40 AM, Shraiysh Vaishay via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > Hi all, > > Just putting this here in case someone else stumbles upon this. > > So,...

Hi all, What kind of input loop is expected for the loop-access pass to run smoothly? Also, what passes (like mem2reg) should be run to ensure the desired form is attained. Is running mem2reg, indvars and loop-simplify enough for that? Any help will be appreciated. Thanks and regards, Shraiysh -------------- next part -------------- An HTML attachment was scrubbed... URL: