Path: csiph.com!weretis.net!feeder9.news.weretis.net!news.misty.com!news.iecc.com!.POSTED.news.iecc.com!nerds-end From: John R Levine Newsgroups: comp.compilers Subject: Fully integrating the Flang Fortran compiler with standard MLIR Date: Mon, 30 Sep 2024 18:10:06 +0100 Organization: Compilers Central Sender: johnl%iecc.com Approved: comp.compilers@iecc.com Message-ID: <24-09-008@comp.compilers> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: gal.iecc.com; posting-host="news.iecc.com:2001:470:1f07:1126:0:676f:7373:6970"; logging-data="25900"; mail-complaints-to="abuse@iecc.com" Keywords: LLVM, optimize Posted-Date: 30 Sep 2024 13:10:48 EDT X-submission-address: compilers@iecc.com X-moderator-address: compilers-request@iecc.com X-FAQ-and-archives: http://compilers.iecc.com Xref: csiph.com comp.compilers:3599 The authors modified Flang, the LLVM Fortran compiler, to use MLIR rather than its private IR, and found that the code got better, but still not as good as the Cray compiler. https://arxiv.org/abs/2409.18824 Regards, John Levine, johnl@taugh.com, Taughannock Networks, Trumansburg NY Please consider the environment before reading this e-mail. https://jl.ly