Add apparently-missing var restores in PartitionLoops
Add apparently-missing var restores in PartitionLoops


Former-commit-id: b47a4c6f62f676bc8cf6be161ec78649b6b2bd4f [formerly 92049f0a55440a1f23ed802bf3771f7cecc09925]
Former-commit-id: fbc00c9efccd19bb10eb2b07653608bf88ad7ced
Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide