Generate predicates for each opcode and pseudo-op
Generate predicates for each opcode and pseudo-op

Summary: ...rather than defining them ad-hoc.

Reviewed By: agampe

Differential Revision: D22976867

fbshipit-source-id: 5a252ec6aa0a6f5252e6ca348af11e76eeb114d4

facebook/redex,facebook/redex,facebook/redex,facebook/redex,facebook/redex,facebook/redex,facebook/redex,facebook/redex,facebook/redex