2 Commits

Author	SHA1	Message	Date
Eric Li	29d35ece82	[clang][dataflow] Fix MapLattice::insert() to not drop return value ... Fix `MapLattice` API to return `std::pair<iterator, bool>`, allowing users to detect when an element has been inserted without performing a redundant map lookup. Differential Revision: https://reviews.llvm.org/D130497	2022-07-25 14:24:33 -04:00
Yitzhak Mandelbaum	4dcc47aaea	[clang][dataflow] Add parameterized map lattice. ... This patchs adds a `MapLattice` template for lifting a lattice to a keyed map. A typical use is for modeling variables in a scope with a partcular lattice. Differential Revision: https://reviews.llvm.org/D116369	2022-01-04 14:27:15 +00:00