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Andrei Elovikov 3c9c875d8d [SLP] Don't allow Div/Rem as alternate opcodes
Summary:
We don't have control/verify what will be the RHS of the division, so it might
happen to be zero, causing UB.

Reviewers: Vasilis, RKSimon, ABataev

Reviewed By: ABataev

Subscribers: vporpo, ABataev, hiraditya, llvm-commits, vdmitrie

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D72740
2020-01-21 15:21:17 -08:00
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