forked from OSchip/llvm-project
ac91e67375
MLIR uses symbol references to model references to many global entities, such as functions/variables/etc. Before this change, there is no way to actually reason about the uses of such entities. This change provides a walker for symbol references(via SymbolTable::walkSymbolUses), as well as 'use_empty' support(via SymbolTable::symbol_use_empty). It also resolves some deficiencies in the LangRef definition of SymbolRefAttr, namely the restrictions on where a SymbolRefAttr can be stored, ArrayAttr and DictionaryAttr, and the relationship with operations containing the SymbolTable trait. PiperOrigin-RevId: 273549331 |
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| .. | ||
| Dialects | ||
| Tutorials | ||
| includes | ||
| Canonicalization.md | ||
| ConversionToLLVMDialect.md | ||
| DeclarativeRewrites.md | ||
| DefiningAttributesAndTypes.md | ||
| DeveloperGuide.md | ||
| Diagnostics.md | ||
| DialectConversion.md | ||
| GenericDAGRewriter.md | ||
| Interfaces.md | ||
| LangRef.md | ||
| MLIRForGraphAlgorithms.md | ||
| OpDefinitions.md | ||
| Passes.md | ||
| Quantization.md | ||
| QuickstartRewrites.md | ||
| Rationale.md | ||
| RationaleSimplifiedPolyhedralForm.md | ||
| TestingGuide.md | ||
| UsageOfConst.md | ||
| WritingAPass.md | ||