Don't return the pipeline
Don't return the pipeline

This makes edit-compile-run iterations work without it complaining about
retaining references to the old version of the function

myrtleTree33/Halide,kgnk/Halide,delcypher/Halide,kenkuang1213/Halide,jiawen/Halide,lglucin/Halide,tdenniston/Halide,myrtleTree33/Halide,kgnk/Halide,dougkwan/Halide,kenkuang1213/Halide,tdenniston/Halide,psuriana/Halide,aam/Halide,kenkuang1213/Halide,rodrigob/Halide,kgnk/Halide,ayanazmat/Halide,dan-tull/Halide,rodrigob/Halide,myrtleTree33/Halide,lglucin/Halide,aam/Halide,ayanazmat/Halide,kenkuang1213/Halide,dan-tull/Halide,kgnk/Halide,dan-tull/Halide,aam/Halide,delcypher/Halide,smxlong/Halide,tdenniston/Halide,adasworks/Halide,dan-tull/Halide,dan-tull/Halide,smxlong/Halide,aam/Halide,smxlong/Halide,kgnk/Halide,psuriana/Halide,fengzhyuan/Halide,smxlong/Halide,adasworks/Halide,damienfir/Halide,myrtleTree33/Halide,damienfir/Halide,kenkuang1213/Halide,ayanazmat/Halide,ronen/Halide,ayanazmat/Halide,fengzhyuan/Halide,damienfir/Halide,adasworks/Halide,ronen/Halide,ronen/Halide,delcypher/Halide,delcypher/Halide,mcanthony/Halide,adasworks/Halide,fengzhyuan/Halide,kenkuang1213/Halide,jiawen/Halide,dougkwan/Halide,jiawen/Halide,fengzhyuan/Halide,dan-tull/Halide,damienfir/Halide,lglucin/Halide,smxlong/Halide,dougkwan/Halide,fengzhyuan/Halide,fengzhyuan/Halide,ronen/Halide,damienfir/Halide,mcanthony/Halide,psuriana/Halide,ayanazmat/Halide,damienfir/Halide,psuriana/Halide,dan-tull/Halide,rodrigob/Halide,jiawen/Halide,adasworks/Halide,myrtleTree33/Halide,rodrigob/Halide,tdenniston/Halide,myrtleTree33/Halide,myrtleTree33/Halide,kgnk/Halide,mcanthony/Halide,rodrigob/Halide,kgnk/Halide,adasworks/Halide,ronen/Halide,psuriana/Halide,smxlong/Halide,lglucin/Halide,tdenniston/Halide,dougkwan/Halide,myrtleTree33/Halide,kenkuang1213/Halide,ronen/Halide,ronen/Halide,damienfir/Halide,kenkuang1213/Halide,adasworks/Halide,lglucin/Halide,fengzhyuan/Halide,mcanthony/Halide,tdenniston/Halide,delcypher/Halide,mcanthony/Halide,aam/Halide,jiawen/Halide,dougkwan/Halide,jiawen/Halide,lglucin/Halide,aam/Halide,mcanthony/Halide,rodrigob/Halide,ayanazmat/Halide,tdenniston/Halide,fengzhyuan/Halide,delcypher/Halide,psuriana/Halide,delcypher/Halide,jiawen/Halide,rodrigob/Halide,kgnk/Halide,smxlong/Halide,damienfir/Halide,tdenniston/Halide,ronen/Halide,mcanthony/Halide,ayanazmat/Halide,adasworks/Halide,psuriana/Halide,rodrigob/Halide,mcanthony/Halide,lglucin/Halide,dougkwan/Halide,dougkwan/Halide,dougkwan/Halide,smxlong/Halide,ayanazmat/Halide,dan-tull/Halide,delcypher/Halide,aam/Halide