[PATCH] D72042: [mlir] Update the use-list algorithms in SymbolTable to support nested references.

[River Riddle via Phabricator via llvm-commits]

rriddle created this revision.
rriddle added a reviewer: jpienaar.
Herald added subscribers: llvm-commits, nicolasvasilache, antiagainst, shauheen, burmako, mehdi_amini.
Herald added a project: LLVM.
rriddle added a child revision: D72043: [mlir] Update the CallGraph for nested symbol references, and simplify CallableOpInterface.

This updates the use list algorithms to support querying from a specific symbol, allowing for the collection and detection of nested references. This works by walking the parent "symbol scopes" and applying the existing algorithm at each level.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D72042

Files:
  mlir/include/mlir/IR/SymbolTable.h
  mlir/lib/IR/SymbolTable.cpp
  mlir/test/IR/test-symbol-rauw.mlir
  mlir/test/IR/test-symbol-uses.mlir
  mlir/test/lib/IR/TestSymbolUses.cpp

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