commit	417649d1bb3d6aa3cb2ff0c6b55723860dc6f7c3	[log] [tgz]
author	MaheshRavishankar <1663364+MaheshRavishankar@users.noreply.github.com>	Wed Apr 13 14:31:34 2022 -0700
committer	GitHub <noreply@github.com>	Wed Apr 13 14:31:34 2022 -0700
tree	165da8092b50bca19be2f307fb70a6e1ccb6e9ac
parent	e05a68d231678cc17a78bd5b708a35f23364fc5e [diff]

Integrate llvm-project at 95f0f69f1ff8eff34a00a47a236c2f91a2392c70 (#8860)

* Reset third_party/llvm-project: 95f0f69f1ff8eff34a00a47a236c2f91a2392c70 (2022-04-12 11:51:00 +0200): Revert "[AST] Add a new TemplateKind for template decls found via a using decl."
MHLO : a41d2b935f15dc98b0e0ec356dd57a96f32cf147 
TF : 0f352db4105832d8d2d4f007e9831bd1a7f60ba2
 
- Replace BitEnumAttr with I32BitEnumAttr.
- Fix for bufferization related error (no context more than that for me).
- Fix missing header for builtin ops.
- Update to new implementation of BranchOpInterface (https://reviews.llvm.org/D123062)
- Remove deprecated parseSourceString method.
- Fix lit tests to use mlir prefix on print-* flags.
- Fix lit tests due to different arith.const ordering.
- Fix check-iree-dialects target with 
	- Add missing header file
	- Replace deprecated `parseSourceString` method
	- Fix `BranchOpInterface` usage.
- Add missing headers to iree_tf_compiler.
- Add mlir prefix to flags.

36 files changed

tree: 165da8092b50bca19be2f307fb70a6e1ccb6e9ac

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.

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

GitHub issues: Feature requests, bugs, and other work tracking
IREE Discord server: Daily development discussions with the core team and collaborators
iree-discuss email list: Announcements, general and low-priority discussion

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.

Build Status

CI System	Build System	Platform	Architecture	Configuration / Component
Kokoro	Bazel	Linux	x86-64
Kokoro	CMake & Bazel	Linux	x86-64 (swiftshader)	Integrations
Kokoro	CMake & Bazel	Linux	x86-64 (turing)	Integrations
Kokoro	CMake	Linux	x86-64 (swiftshader)
Kokoro	CMake	Linux	x86-64 (swiftshader)	asan
Kokoro	CMake	Linux	x86-64 (turing)
Kokoro	CMake	Android	arm64-v8a	Runtime (build only)
Kokoro	CMake	Bare Metal	risc-v-32	Runtime
Kokoro	CMake	Linux	risc-v-64	Runtime
Buildkite	CMake	Android	arm64-v8a	Runtime
BuildKite	CMake	Android	arm64-v8a	Runtime Benchmarks
BuildKite	CMake	Linux	x86-64	Tracing + Standalone Runtime

Architecture Overview

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.