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| author | Xiaolei Feng <76484843+Rayfxl@users.noreply.github.com> | 2025-08-01 01:54:14 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-07-31 13:54:14 -0400 |
| commit | 1bc58851868ad1f8ac6313d9f2337ec827b85019 (patch) | |
| tree | 1cf06adf680cdab60ca724b587865b6377d22435 /llvm/lib/Transforms/Utils/LoopUtils.cpp | |
| parent | 7f93487862d98bf1c168babba87daf6224d8a46f (diff) | |
| download | llvm-1bc58851868ad1f8ac6313d9f2337ec827b85019.zip llvm-1bc58851868ad1f8ac6313d9f2337ec827b85019.tar.gz llvm-1bc58851868ad1f8ac6313d9f2337ec827b85019.tar.bz2 | |
[MLIR][SPIRV] Add spirv.IsFinite and lower math.{isfinite,isinf,isnan} to spirv. (#151552)
This patch adds support for lowering several float classification ops
from the Math dialect to the SPIR-V dialect.
### Highlights:
- Introduced a new `spirv.IsFinite` operation corresponding to the
SPIR-V `OpIsFinite` instruction.
- Lowered `math.isfinite`, `math.isinf`, and `math.isnan` to SPIR-V
using `CheckedElementwiseOpPattern`.
- Added corresponding tests for op definition and conversion lowering.
This addresses the discussion in:
https://github.com/llvm/llvm-project/issues/150778
---
Let me know if any additional adjustments are needed!
---------
Co-authored-by: Jakub Kuderski <kubakuderski@gmail.com>
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopUtils.cpp')
0 files changed, 0 insertions, 0 deletions