TempRValueOpt: fix a compile time crash in tryOptimizeStoreIntoTemp #31232
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Bail if there is any kind of user which is not handled in this transformation.
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@swift-ci smoke test |
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@swift-ci smoke test linux |
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@swift-ci smoke test linux |
gottesmm
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Apr 23, 2020
| case SILInstructionKind::MarkDependenceInst: | ||
| continue; | ||
| default: | ||
| return {std::next(si->getIterator()), false}; |
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I want to think about this a little more, but can you change this to crash in asserts builds? I think that might be a nice way to square the circle of not crashing in non-asserts builds but also getting noise when we do not update all of the relevant code. Creating implicit dependencies in the code like this, makes me nervous.
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No, that doesn't make sense.
Why should there be an assert for a case which totally legal to happen and we know how to reproduce it?
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Ah ok. I understand what you are doing now. LGTM.
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Bail if there is any kind of user which is not handled in this transformation.