[Mlir-commits] [mlir] [mlir][x86] AMX memref source check (PR #206785)

[llvmlistbot at llvm.org]

llvmorg-github-actions[bot] wrote:


<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-mlir-amx

@llvm/pr-subscribers-mlir

Author: Adam Siemieniuk (adam-smnk)

<details>
<summary>Changes</summary>

Adds extra checks to AMX lowering to ensure data is read from memrefs as tensors are not supported by x86 dialect ops.

---
Full diff: https://github.com/llvm/llvm-project/pull/206785.diff


2 Files Affected:

- (modified) mlir/lib/Dialect/X86/Transforms/VectorContractToAMXDotProduct.cpp (+29-6) 
- (modified) mlir/test/Dialect/X86/AMX/vector-contract-to-tiled-dp.mlir (+144) 


``````````diff
The server is unavailable at this time. Please wait a few minutes before you try again.
``````````

</details>


https://github.com/llvm/llvm-project/pull/206785