search for: looptransformations

Hi, As I now have a working LLVM installation I would like to start experimenting with loop transformations. Special loop unrollings, mergers etc. I just wanted to check if there are any special things that one should take into account ? I just figured I'd ask on the list before I start digging since there might be some tips out there. Anyway, back to the code. Thanks. /Fred

Hi llvm-dev, I recently posted an RFC about extending #pragma clang loop to the cfe-dev mailing list [1]. It proposes adding more loop transformations to Clang, defines an execution order if multiple transformations are specified and allow programmers to assign names to loops. This email is about the LLVM part of the proposal. I am happy for any feedback, especially about whether the community

On 2/5/20 6:13 PM, Chris Lattner via llvm-dev wrote: > > >> On Feb 2, 2020, at 10:35 PM, Michael Kruse via llvm-dev >> <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote: >> >>> >>> That's actually not how I read it. Red/green trees was *one* of the >>> nine items you mentioned in your list and this didn't

Am Fr., 7. Feb. 2020 um 13:06 Uhr schrieb Chris Lattner <clattner at nondot.org >: > > Furthermore, my experience is that specialized IRs never get the > investment in (e.g.). testing, location propagation for debugging optimized > code, textual round tripping, pass management, and the multitude of other > things that are required for a world class compiler implementation.