[PATCH] D78788: [MLIR] Modify Analysis op conversion mode to emit errors for all unlegalizable operations.

[Lucy Fox via Phabricator via llvm-commits]

lucyrfox created this revision.
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There are three op conversion modes: Partial, Full, and Analysis. Presently, the Analysis mode adds all legalizable operations to a set without applying any legalizations. This change modifies the Analysis mode to instead perform a partial legalization, tracking along the way all ops that are not legalizible (i.e. ops that would cause a full conversion to fail). The conversion framework emits an error for each of these ops and adds them to a set.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D78788

Files:
  mlir/lib/Transforms/DialectConversion.cpp
  mlir/test/Transforms/test-legalizer-analysis.mlir
  mlir/test/lib/Dialect/Test/TestPatterns.cpp

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