Benjamin Kramer 6635c12ada [mlir] Use SmallBitVector instead of SmallDenseSet for AffineMap::compressSymbols ... This is both more efficient and more ergonomic to use, as inverting a bit vector is trivial while inverting a set is annoying. Sadly this leaks into a bunch of APIs downstream, so adapt them as well. This would be NFC, but there is an ordering dependency in MemRefOps's computeMemRefRankReductionMask. This is now deterministic, previously it was dependent on SmallDenseSet's unspecified iteration order. Differential Revision: https://reviews.llvm.org/D119076		2022-02-07 00:21:44 +01:00
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mlir	[mlir] Use SmallBitVector instead of SmallDenseSet for AffineMap::compressSymbols	2022-02-07 00:21:44 +01:00
mlir-c	[mlir][capi] Add DialectRegistry to MLIR C-API	2022-02-01 13:42:06 -07:00