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opensecura / 3p / openxla / iree / 651630eb01be0529b49249d560c10fe625de683e
commit651630eb01be0529b49249d560c10fe625de683e[log] [tgz]
authorJakub Kuderski <kubak@google.com>Fri Jun 09 23:34:46 2023 -0400
committerGitHub <noreply@github.com>Sat Jun 10 03:34:46 2023 +0000
treebd0922a503eac456c234192e0592f245a0e5fc1f
parentfa3a220eb7fcd8c48f4d34737d81b3fa3b892129 [diff]
[StableHLO] Port reduce canon patterns (#14045)

Turns out that linalg lowering depends on these.

The code is ported from equivalent folds and rewrite patterns in the
mlir-hlo repo. The only notable difference is that this implementation
fixes bugs with rewrite patterns performing op updates without going
through the pattern rewriter. Also added a new test for the second noop
case.

Fixes: https://github.com/openxla/iree/issues/14042
Issue: https://github.com/openxla/iree/issues/12678
2 files changed
tree: bd0922a503eac456c234192e0592f245a0e5fc1f
  1. .devcontainer/
  2. .github/
  3. build_tools/
  4. compiler/
  5. docs/
  6. experimental/
  7. integrations/
  8. lib/
  9. llvm-external-projects/
  10. runtime/
  11. samples/
  12. tests/
  13. third_party/
  14. tools/
  15. .bazel_to_cmake.cfg.py
  16. .bazelignore
  17. .bazelrc
  18. .bazelversion
  19. .clang-format
  20. .dockerignore
  21. .gitignore
  22. .gitmodules
  23. .pylintrc
  24. .style.yapf
  25. .yamllint.yml
  26. AUTHORS
  27. BUILD.bazel
  28. CITATION.cff
  29. CMakeLists.txt
  30. configure_bazel.py
  31. CONTRIBUTING.md
  32. LICENSE
  33. README.md
  34. WORKSPACE
README.md

IREE: Intermediate Representation Execution Environment

IREE (Intermediate Representation Execution Environment, pronounced as “eerie”) is an MLIR-based end-to-end compiler and runtime that lowers Machine Learning (ML) models to a unified IR that scales up to meet the needs of the datacenter and down to satisfy the constraints and special considerations of mobile and edge deployments.

See our website for project details, user guides, and instructions on building from source.

CI Status

Project Status

IREE is still in its early phase. We have settled down on the overarching infrastructure and are actively improving various software components as well as project logistics. It is still quite far from ready for everyday use and is made available without any support at the moment. With that said, we welcome any kind of feedback on any communication channels!

Communication Channels

Related Project Channels

  • MLIR topic within LLVM Discourse: IREE is enabled by and heavily relies on MLIR. IREE sometimes is referred to in certain MLIR discussions. Useful if you are also interested in MLIR evolution.

Architecture Overview

IREE Architecture IREE Architecture

See our website for more information.

Presentations and Talks

  • 2021-06-09: IREE Runtime Design Tech Talk (recording and slides)
  • 2020-08-20: IREE CodeGen: MLIR Open Design Meeting Presentation (recording and slides)
  • 2020-03-18: Interactive HAL IR Walkthrough (recording)
  • 2020-01-31: End-to-end MLIR Workflow in IREE: MLIR Open Design Meeting Presentation (recording and slides)

License

IREE is licensed under the terms of the Apache 2.0 License with LLVM Exceptions. See LICENSE for more information.