Files
llvm/test/Transforms/PhaseOrdering
Roman Lebedev a63bbbc0d5 [NFC][PhaseOrdering] Add tests showcasing the problems of unsigned multiply overflow check
While we can form the @llvm.mul.with.overflow easily,
we are still left with that check that was guarding against div-by-0.
And in the second case we won't even flatten the CFG.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@366747 91177308-0d34-0410-b5e6-96231b3b80d8
2019-07-22 22:08:35 +00:00
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