Enable ResNet50 test on llvmjit.
Enable ResNet50 test on llvmjit.

PiperOrigin-RevId: 308935025

iree-org/iree,google/iree,google/iree,iree-org/iree,google/iree,iree-org/iree,iree-org/iree,google/iree,iree-org/iree,iree-org/iree,iree-org/iree,google/iree,google/iree,google/iree