Kai Luo
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e2ee27b20b
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[PowerPC] Fallback to base's implementation of shouldExpandAtomicCmpXchgInIR and shouldExpandAtomicCmpXchgInIR
If we can't decide `shouldExpandAtomicCmpXchgInIR` or `shouldExpandAtomicCmpXchgInIR` in PPC's implementation after https://reviews.llvm.org/rGb9c3941cd61de1e1b9e4f3311ddfa92394475f4b, resort to base's implementation.
This fixes internal build of OpenMP which uses atomic operations on float.
Reviewed By: jsji
Differential Revision: https://reviews.llvm.org/D106234
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2021-07-20 06:14:24 +00:00 |