MLIR

Newsletter We will try to publish a weekly (or bi-weekly) newsletter about MLIR, trying to achieve what http://llvmweekly.org/ is doing for LLVM Deprecation & Important Refactoring This category collects recent areas of MLIR that are deprecated and other announcement about large breaking changes. Subscribe to stay tuned about coming changes! TOSA This category is intended for coordination and discussion about development related to the TOSA dialect and related usage. Announcements This category contains important announcements about MLIR, in particular our weekly meetings. Tensor Compiler This category is intended to discuss the [Development of the Tensor Compiler component in MLIR](https://discourse.llvm.org/t/mlir-tensor-compiler-design-group/84386

Topic	Replies	Views	Activity
About the MLIR category MLIR	0	2961	November 8, 2019
Preferred casting style going forward MLIR	13	1600	April 13, 2025
Bug in `OperationEquivalence` (breaks `-cse` on `linalg.index`) MLIR	42	697	April 12, 2025
How to lower the combination of async gpu ops in `gpu` Dialect MLIR gpu	17	774	April 12, 2025
Question about GPU Dialect Async Tokens in MLIR MLIR gpu	0	15	April 12, 2025
Finding Rewrite patterns MLIR mlir	4	76	April 11, 2025
RFC: upstreaming CIRCT's Verif and SMT dialects MLIR	18	548	April 11, 2025
Open MLIR Meeting, April 10, 2025: Inet: Interaction Nets dialect Announcements	1	158	April 11, 2025
[RFC] MLIR types with encoding MLIR gpu	36	611	April 11, 2025
[RFC] TOSA Dialect Increment to v1.0 MLIR	6	510	April 10, 2025
Improving linalg.matmul lowering with --linalg-block-pack-matmul pass MLIR	4	74	April 10, 2025
TIme slots for Open MLIR Meetings MLIR	0	62	April 9, 2025
[RFC] Compile-time memref.alloc Scheduling/Merging optimization MLIR	19	840	April 9, 2025
[TCDG] Meeting notes 2025-04-02 Tensor Compiler	4	191	April 8, 2025
[RFC] Simplify x86 intrinsic generation MLIR	4	240	April 8, 2025
Run linalg.matmul on gpu MLIR gpu , llvm , mlir	2	350	April 18, 2024
Fusion Analysis Interface for Compute Operations MLIR linalg , mlir	0	41	April 8, 2025
After one shot bufferization, redundant memref allocation and memref.copy is introduced.Is there any pass which can eliminate this? Tensor Compiler mlir	2	60	April 8, 2025
Transform .mlir files but preserve indentation MLIR	3	70	April 7, 2025
[MLIR] Facing Problem in Replacing a FuncOp or with another FuncOp MLIR mlir	3	79	April 7, 2025
MLIR C/C++ Frontend Working Group [Mon, April 7th] Announcements clang , clangir	0	46	April 7, 2025
MLIR TosaToLinalg - Assertion `numExtraDims >= 0 && "cannot expand tensor to a lower rank"' TOSA mlir	2	55	April 3, 2025
[RFC] Allow pointers as element type of `vector` MLIR	43	589	April 3, 2025
[RFC] Changing base types for tensors and memrefs from C++ base classes to (type) interfaces MLIR	24	223	April 3, 2025
Interfacing with xDSL etc. - tablegen, IRDL, Python? MLIR mlir	3	175	April 3, 2025
The right place for "padding" in a ML compiler for a domain specific architecture Tensor Compiler mlir	2	69	April 3, 2025
Verification doesn't type check attribute MLIR mlir	2	44	April 2, 2025
Inconsistent Printer and Parser Behavior for Nested Attributes in MLIR TableGen MLIR mlir	4	73	April 2, 2025
Open MLIR Meeting, April 3rd, 2025: Upstreaming Verif and SMT Dialects (round2) Announcements	1	106	April 1, 2025
Can transform dialect be applied on linalg with memref? Tensor Compiler mlir	4	56	April 1, 2025