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[mlir] Allow RegionBranchOps in dependence analysis
authorTres Popp <tpopp@google.com>
Wed, 9 Dec 2020 20:54:58 +0000 (21:54 +0100)
committerTres Popp <tpopp@google.com>
Wed, 9 Dec 2020 21:32:04 +0000 (22:32 +0100)
commit7ea94922fa0d8ac6b041c0dc4cd9f8135f0e60bb
tree32e3586a51a15a6bddcd7996809328ef1bda64ec
parent68ff3b3376f4242307a36ac035a512ec4e256628
[mlir] Allow RegionBranchOps in dependence analysis

This is to prevent assertion failures on scf.if and shape.assuming
operations where this is not enough information currently to handle any
aliasing information.

Differential Revision: https://reviews.llvm.org/D92963
mlir/lib/Dialect/Linalg/Analysis/DependenceAnalysis.cpp