Guillaume Chatelet a29bc1a45f [llvm] Add enum iteration to Sequence ... This patch allows iterating typed enum via the ADT/Sequence utility. It also changes the original design to better separate concerns: - `StrongInt` only deals with safe `intmax_t` operations, - `SafeIntIterator` presents the iterator and reverse iterator interface but only deals with safe `StrongInt` internally. - `iota_range` only deals with `SafeIntIterator` internally. This design ensures that operations are always valid. In particular, "Out of bounds" assertions fire when: - the `value_type` is not representable as an `intmax_t` - iterator operations make internal computation underflow/overflow - the internal representation cannot be converted back to `value_type` Differential Revision: https://reviews.llvm.org/D106279		2021-07-21 12:48:53 +00:00
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llvm	[llvm] Add enum iteration to Sequence	2021-07-21 12:48:53 +00:00
llvm-c	[IR] Rename comdat noduplicates to comdat nodeduplicate	2021-07-20 12:47:10 -07:00