llvm-project

83da8d08 - [flang] Attach proper storage to [hl]fir.declare in lowering. (#155742)

[flang] Attach proper storage to [hl]fir.declare in lowering. (#155742) As described in https://discourse.llvm.org/t/rfc-flang-representation-for-objects-inside-physical-storage/88026, `[hl]fir.declare` should carry information about the layout of COMMON/EQUIVALENCE variables within the physical storage. This patch modifes Flang lowering to attach this information.