Fixed bug in schedule_transforms
Fixed bug in schedule_transforms

Schedule transforms no longer allows chunking across variables that are not in scope for some uses of the function in question.
dan-tull/Halide,rodrigob/Halide,myrtleTree33/Halide,myrtleTree33/Halide,dougkwan/Halide,mcanthony/Halide,ayanazmat/Halide,mikeseven/Halide,jiawen/Halide,kgnk/Halide,gchauras/Halide,kenkuang1213/Halide,lglucin/Halide,psuriana/Halide,mikeseven/Halide,tdenniston/Halide,rodrigob/Halide,kgnk/Halide,fengzhyuan/Halide,aam/Halide,mcanthony/Halide,smxlong/Halide,gchauras/Halide,psuriana/Halide,kgnk/Halide,kenkuang1213/Halide,kgnk/Halide,ayanazmat/Halide,myrtleTree33/Halide,mcanthony/Halide,delcypher/Halide,jiawen/Halide,kenkuang1213/Halide,myrtleTree33/Halide,myrtleTree33/Halide,mikeseven/Halide,kgnk/Halide,psuriana/Halide,ayanazmat/Halide,fengzhyuan/Halide,jiawen/Halide,adasworks/Halide,smxlong/Halide,ronen/Halide,fengzhyuan/Halide,delcypher/Halide,smxlong/Halide,lglucin/Halide,rodrigob/Halide,lglucin/Halide,mcanthony/Halide,ayanazmat/Halide,delcypher/Halide,kgnk/Halide,lglucin/Halide,mikeseven/Halide,smxlong/Halide,kenkuang1213/Halide,psuriana/Halide,dougkwan/Halide,damienfir/Halide,dougkwan/Halide,lglucin/Halide,aam/Halide,dougkwan/Halide,mcanthony/Halide,smxlong/Halide,tdenniston/Halide,dan-tull/Halide,gchauras/Halide,smxlong/Halide,myrtleTree33/Halide,tdenniston/Halide,dan-tull/Halide,adasworks/Halide,dan-tull/Halide,fengzhyuan/Halide,tdenniston/Halide,jiawen/Halide,ayanazmat/Halide,aam/Halide,damienfir/Halide,mikeseven/Halide,gchauras/Halide,rodrigob/Halide,ronen/Halide,damienfir/Halide,adasworks/Halide,ronen/Halide,ronen/Halide,dougkwan/Halide,fengzhyuan/Halide,ronen/Halide,kgnk/Halide,ronen/Halide,dan-tull/Halide,adasworks/Halide,damienfir/Halide,tdenniston/Halide,ronen/Halide,kenkuang1213/Halide,mcanthony/Halide,jiawen/Halide,gchauras/Halide,ayanazmat/Halide,aam/Halide,aam/Halide,damienfir/Halide,delcypher/Halide,damienfir/Halide,dougkwan/Halide,dan-tull/Halide,aam/Halide,myrtleTree33/Halide,aam/Halide,psuriana/Halide,ayanazmat/Halide,dan-tull/Halide,smxlong/Halide,kenkuang1213/Halide,kenkuang1213/Halide,dougkwan/Halide,rodrigob/Halide,jiawen/Halide,mcanthony/Halide,lglucin/Halide,tdenniston/Halide,lglucin/Halide,ronen/Halide,kenkuang1213/Halide,rodrigob/Halide,psuriana/Halide,fengzhyuan/Halide,delcypher/Halide,adasworks/Halide,fengzhyuan/Halide,delcypher/Halide,delcypher/Halide,damienfir/Halide,psuriana/Halide,smxlong/Halide,damienfir/Halide,tdenniston/Halide,adasworks/Halide,dougkwan/Halide,delcypher/Halide,mcanthony/Halide,rodrigob/Halide,fengzhyuan/Halide,jiawen/Halide,myrtleTree33/Halide,adasworks/Halide,dan-tull/Halide,kgnk/Halide,rodrigob/Halide,gchauras/Halide,tdenniston/Halide,adasworks/Halide,ayanazmat/Halide