remove dead parfor getitem/setitem fix
remove dead parfor getitem/setitem fix

set saved value after invalidation since alias_map may contain the array itself (e.g. pi example)

stonebig/numba,stonebig/numba,stuartarchibald/numba,sklam/numba,seibert/numba,gmarkall/numba,numba/numba,numba/numba,gmarkall/numba,stonebig/numba,seibert/numba,IntelLabs/numba,stuartarchibald/numba,sklam/numba,numba/numba,gmarkall/numba,stuartarchibald/numba,jriehl/numba,IntelLabs/numba,stonebig/numba,jriehl/numba,gmarkall/numba,jriehl/numba,cpcloud/numba,IntelLabs/numba,stuartarchibald/numba,cpcloud/numba,jriehl/numba,sklam/numba,seibert/numba,stonebig/numba,numba/numba,numba/numba,gmarkall/numba,sklam/numba,seibert/numba,IntelLabs/numba,stuartarchibald/numba,cpcloud/numba,cpcloud/numba,seibert/numba,IntelLabs/numba,sklam/numba,cpcloud/numba,jriehl/numba