llvm-project

135529aa - [flang][openacc] Use the same iv privatized value in the loop region (#81821)

[flang][openacc] Use the same iv privatized value in the loop region (#81821) IV variable are privatized during acc loop lowering. An hlfir.declare operation is added when mapping the symbol to the new private value. In order to avoid using multiple value in the acc.loop region, we map the symbol to the result of the hlfir.declare operation inserted.