llvm-project

3f0cc068 - [flang] Assume matching shapes in elemental assignment with non-realloc lhs. (#118552)

[flang] Assume matching shapes in elemental assignment with non-realloc lhs. (#118552) The optimized bufferization pass cannot optimize very simple cases of elemental assignments, because of the suboptimal checks order. This patch relies on the fact that in a legal program the lhs and rhs of an assignment have matching shapes, when lhs is not an allocatable and rhs is a result of an elemental array operation.