Avoid extra ir.Del causing crashes due to double-free
Avoid extra ir.Del causing crashes due to double-free

stuartarchibald/numba,ssarangi/numba,numba/numba,cpcloud/numba,jriehl/numba,sklam/numba,stuartarchibald/numba,ssarangi/numba,gdementen/numba,GaZ3ll3/numba,IntelLabs/numba,GaZ3ll3/numba,numba/numba,cpcloud/numba,pitrou/numba,pombredanne/numba,pitrou/numba,ssarangi/numba,stuartarchibald/numba,gmarkall/numba,numba/numba,IntelLabs/numba,gmarkall/numba,GaZ3ll3/numba,pombredanne/numba,stuartarchibald/numba,jriehl/numba,gdementen/numba,cpcloud/numba,GaZ3ll3/numba,numba/numba,cpcloud/numba,sklam/numba,seibert/numba,sklam/numba,seibert/numba,gmarkall/numba,stefanseefeld/numba,ssarangi/numba,pombredanne/numba,stonebig/numba,sklam/numba,stefanseefeld/numba,gdementen/numba,gdementen/numba,stefanseefeld/numba,pombredanne/numba,stefanseefeld/numba,pitrou/numba,IntelLabs/numba,seibert/numba,stonebig/numba,gdementen/numba,numba/numba,sklam/numba,stonebig/numba,stuartarchibald/numba,seibert/numba,IntelLabs/numba,pombredanne/numba,stonebig/numba,jriehl/numba,stefanseefeld/numba,GaZ3ll3/numba,pitrou/numba,gmarkall/numba,jriehl/numba,cpcloud/numba,seibert/numba,ssarangi/numba,IntelLabs/numba,stonebig/numba,pitrou/numba,jriehl/numba,gmarkall/numba