tcg_insts :: [Instance], -- ...Instances
tcg_fam_insts :: [FamInst], -- ...Family instances
tcg_rules :: [LRuleDecl Id], -- ...Rules
tcg_insts :: [Instance], -- ...Instances
tcg_fam_insts :: [FamInst], -- ...Family instances
tcg_rules :: [LRuleDecl Id], -- ...Rules