forked from OSchip/llvm-project
93fd30bac3
This revision allows representing a reduction at the level of linalg on tensors for named ops. When a structured op has a reduction and returns tensor(s), new conventions are added and documented.
As an illustration, the syntax for a `linalg.matmul` writing into a buffer is:
```
linalg.matmul ins(%a, %b : memref<?x?xf32>, tensor<?x?xf32>)
outs(%c : memref<?x?xf32>)
```
, whereas the syntax for a `linalg.matmul` returning a new tensor is:
```
%d = linalg.matmul ins(%a, %b : tensor<?x?xf32>, memref<?x?xf32>)
init(%c : memref<?x?xf32>)
-> tensor<?x?xf32>
```
Other parts of linalg will be extended accordingly to allow mixed buffer/tensor semantics in the presence of reductions.
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| .. | ||
| Bindings | ||
| Dialects | ||
| Rationale | ||
| Tutorials | ||
| includes/img | ||
| CAPI.md | ||
| CMakeLists.txt | ||
| Canonicalization.md | ||
| ConversionToLLVMDialect.md | ||
| DeclarativeRewrites.md | ||
| Diagnostics.md | ||
| DialectConversion.md | ||
| EDSC.md | ||
| Interfaces.md | ||
| LangRef.md | ||
| OpDefinitions.md | ||
| PassManagement.md | ||
| Passes.md | ||
| PatternRewriter.md | ||
| Quantization.md | ||
| README.txt | ||
| SPIRVToLLVMDialectConversion.md | ||
| ShapeInference.md | ||
| SymbolsAndSymbolTables.md | ||
| Traits.md | ||
| doxygen-mainpage.dox | ||
| doxygen.cfg.in | ||
README.txt
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