Add some code to create two loads but cannot generate shuffle vector yet
Add some code to create two loads but cannot generate shuffle vector yet

kgnk/Halide,ronen/Halide,kgnk/Halide,ronen/Halide,jiawen/Halide,psuriana/Halide,psuriana/Halide,kgnk/Halide,ronen/Halide,jiawen/Halide,ronen/Halide,psuriana/Halide,psuriana/Halide,ronen/Halide,psuriana/Halide,kgnk/Halide,kgnk/Halide,jiawen/Halide,jiawen/Halide,jiawen/Halide,psuriana/Halide,psuriana/Halide,jiawen/Halide,ronen/Halide,jiawen/Halide,kgnk/Halide,ronen/Halide,ronen/Halide,kgnk/Halide,kgnk/Halide