[PATCH] D78647: [MLIR] Lower GenericAtomicRMWOp to llvm.cmpxchg.

Alexander Belyaev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Apr 22 08:38:30 PDT 2020


pifon2a added a comment.

What should we do with the lowering for AtomicRMWOp "minf", "maxf"? Should we lower it to GenericAtomicRMWOp and then to LLVM? Or maybe we should not use AtomicRMWOp for these cases at all? It can always be replaced by GenericAtomicRMWOp.


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  https://reviews.llvm.org/D78647/new/

https://reviews.llvm.org/D78647





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