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LLVM Update: requesting contributors for updating ONNX-MLIR

Open AlexandreEichenberger opened this issue 5 months ago • 7 comments

Hello ONNX-MLIR contributors

It is time to restart our 2 times per month update of ONNX-MLIR to the latest stable LLVM.

Our schedule is explained here: https://github.com/onnx/onnx-mlir/wiki/LLVM-and-StableHLO-Update-Schedule

Which individual contributor/company is interested in maintaining a close schedule between ONNX-MLIR and LLVM?

I know we are (IBM)

AlexandreEichenberger avatar Jun 20 '25 16:06 AlexandreEichenberger

Hi @AlexandreEichenberger, I'm willing and happy to contribute to this task, in the upcoming days. Please let me know can I do this task. thanks.

jagadeeshvx avatar Jun 26 '25 03:06 jagadeeshvx

We (AMD) are also interested in regular updates of the LLVM version.

jorickert avatar Jun 26 '25 15:06 jorickert

Big Thanks, @Sunny-Anand is doing a round now, would be great if you added your names in the link above. @Sunny-Anand will be coordinating on the IBM side.

AlexandreEichenberger avatar Jun 26 '25 16:06 AlexandreEichenberger

@jorickert @jagadeeshvx Once the current round of changes goes in, I will update the cadence here to start with a biweekly cadence. I will add jagadeeshvx for the next, followed by jorickert. I can also tag you in the onnx-mlir slack channel if you prefer that.

Sunny-Anand avatar Jun 26 '25 18:06 Sunny-Anand

@jorickert @jagadeeshvx Once the current round of changes goes in, I will update the cadence here to start with a biweekly cadence. I will add jagadeeshvx for the next, followed by jorickert. I can also tag you in the onnx-mlir slack channel if you prefer that.

sure @Sunny-Anand and Thanks.

jagadeeshvx avatar Jun 27 '25 03:06 jagadeeshvx

@jagadeeshvx @jorickert @brnorris03 @christopherlmunoz pls see the schedule here. I am not sure if you had a chance to look at the announcement here.

Sunny-Anand avatar Jul 08 '25 15:07 Sunny-Anand

Hi team, the latest LLVM has modified the signatures of some interfaces, as seen in this PR. As a result, StableHLO needed to make corresponding updates, which were addressed in this PR. To resolve compatibility issues in the ONNX-MLIR project, I updated both LLVM and StableHLO to the latest compatible versions: https://github.com/onnx/onnx-mlir/pull/3221 cc: @AlexandreEichenberger , @Sunny-Anand

jagadeeshvx avatar Jul 14 '25 04:07 jagadeeshvx