Integrate LLVM to llvm/llvm-project@6be022066fd2 (#25045)
Adapted to change of ROCDL "wave per eu" attributes type from int to
string in LLVM commit 4d5db577f969 [mlir][ROCDL][AMDGPU] Support string
waves_per_eu for min,max occupancy range (#225663)
The TOSA compliance table has grown beyond what MSVC can support on the
stack.
Apparently, the function size / stack size has been an issue before, see
e.g.:
9e69e851a1f8 [NFC][mlir][tosa] Use optnone for compliance initialization
under ASan (#229292)
1e9bc138d8f3 [mlir][Tosa] Optimize compliance initialization for size to
improve build time (NFC) (#222791)
This change currently adds an experimental mitigation to the LLVM fork
by splitting up the initialization.
Claude Code has been used to find the LLVM commits related to the issued
and adapt the IREE side code. The changes have been reviewed manually.
Signed-off-by: Stefan Schuermans <schuermans@roofline.ai>
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.
Releases notes are published on GitHub releases.
| Package | Release status |
|---|---|
| GitHub release (stable) |  |
| GitHub release (nightly) |  |
iree-base-compiler |  |
iree-base-runtime |  |
For more details on the release process, see https://iree.dev/developers/general/release-management/.
| Operating system | Build status |
|---|---|
| Linux |  |
| macOS |  |
For the full list of workflows see https://iree.dev/developers/general/github-actions/.
See our website for more information.
Community meeting recordings: IREE YouTube channel
| Date | Title | Recording | Slides |
|---|---|---|---|
| 2025-06-10 | Data-Tiling in IREE: Achieving High Performance Through Compiler Design (AsiaLLVM) | recording | slides |
| 2025-05-17 | Introduction to GPU architecture and IREE's GPU CodeGen Pipeline | recording | slides |
| 2025-02-12 | The Long Tail of AI: SPIR-V in IREE and MLIR (Vulkanised) | recording | slides |
| 2024-10-01 | Unveiling the Inner Workings of IREE: An MLIR-Based Compiler for Diverse Hardware | recording | |
| 2021-06-09 | IREE Runtime Design Tech Talk | recording | slides |
| 2020-08-20 | IREE CodeGen (MLIR Open Design Meeting) | recording | slides |
| 2020-03-18 | Interactive HAL IR Walkthrough | recording | |
| 2020-01-31 | End-to-end MLIR Workflow in IREE (MLIR Open Design Meeting) | recording | slides |
IREE is licensed under the terms of the Apache 2.0 License with LLVM Exceptions. See LICENSE for more information.