Even if a call has no side-effects and cannot unwind, we need to
preserve it unless it is mustprogress, termination is a thing now.
Came up as part of D94633, test case included in mustprogress.ll
Differential D94743
[Attributor][FIX] Do not delete non`-mustprogress` calls jdoerfert on Jan 14 2021, 8:01 PM. Authored by
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Comment Actions Termination is only a side-effect if mustprogress is set, otherwise it is not. |