llvm-project.git/mlir/test/lib/Conversion/ConvertToSPIRV/TestSPIRVVectorUnrolling.cpp, branch main Unnamed repository; edit this file 'description' to name the repository. [mlir][Vector] Add UB conversions to different tests and pipelines (#125145) 2025-02-04T01:13:53+00:00 Diego Caballero dieg0ca6aller0@gmail.com 2025-02-04T01:13:53+00:00 93fcef3048b453161d462ed7defd480fb448c228 This PR adds the UB to LLVM/SPIR-V conversion pass to some pipelines and tests. This is in preparation to introducing the generation of `ub.poison` in Vector dialect transformations (first one in https://github.com/llvm/llvm-project/pull/125613). It should effectively be NFC at this point. 
This PR adds the UB to LLVM/SPIR-V conversion pass to some pipelines and
tests. This is in preparation to introducing the generation of
`ub.poison` in Vector dialect transformations (first one in https://github.com/llvm/llvm-project/pull/125613).
It should effectively be NFC at this point.
 [mlir][spirv] Implement vector unrolling for `convert-to-spirv` pass (#100138) 2024-07-24T14:41:19+00:00 Angel Zhang angel.zhang@amd.com 2024-07-24T14:41:19+00:00 f83950ab8dfda1da882a6ef7b508639df251621a ### Description This PR builds on #99872. It implements a minimal version of function body vector unrolling to convert vector types into 1D and with a size supported by SPIR-V (2, 3 or 4 depending on the original dimension). The ops that are currently supported include those with elementwise traits (e.g. `arith.addi`), `vector.reduction` and `vector.transpose`. This PR also includes new LIT tests that only check for vector unrolling. ### Future Plans - Support more ops --------- Co-authored-by: Jakub Kuderski <kubakuderski@gmail.com> 
### Description
This PR builds on #99872. It implements a minimal version of function
body vector unrolling to convert vector types into 1D and with a size
supported by SPIR-V (2, 3 or 4 depending on the original dimension). The
ops that are currently supported include those with elementwise traits
(e.g. `arith.addi`), `vector.reduction` and `vector.transpose`. This PR
also includes new LIT tests that only check for vector unrolling.

### Future Plans
- Support more ops

---------

Co-authored-by: Jakub Kuderski <kubakuderski@gmail.com>