380       enum insn_code icode;  in convert_mode_scalar()  local
382       icode = convert_optab_handler (ctab, full_mode, from_mode);  in convert_mode_scalar()
383       gcc_assert (icode != CODE_FOR_nothing);  in convert_mode_scalar()
387 	  emit_unop_insn (icode, to, from, UNKNOWN);  in convert_mode_scalar()
392       emit_unop_insn (icode, new_from, from, UNKNOWN);  in convert_mode_scalar()
795       enum insn_code icode;  in by_pieces_ninsns()  local
799       icode = optab_handler (mov_optab, mode);  in by_pieces_ninsns()
800       if (icode != CODE_FOR_nothing && align >= GET_MODE_ALIGNMENT (mode))  in by_pieces_ninsns()
1156   insn_code icode = optab_handler (mov_optab, mode);  in prepare_mode()  local
1157   m_gen_fun = GEN_FCN (icode);  in prepare_mode()
1158   return icode != CODE_FOR_nothing && align >= GET_MODE_ALIGNMENT (mode);  in prepare_mode()
1254   insn_code icode = optab_handler (mov_optab, mode);  in prepare_mode()  local
1255   m_gen_fun = GEN_FCN (icode);  in prepare_mode()
1256   return icode != CODE_FOR_nothing && align >= GET_MODE_ALIGNMENT (mode);  in prepare_mode()
1303   enum insn_code icode;  in can_store_by_pieces()  local
1333 	  icode = optab_handler (mov_optab, mode);  in can_store_by_pieces()
1334 	  if (icode != CODE_FOR_nothing  in can_store_by_pieces()
1481   insn_code icode = optab_handler (mov_optab, mode);  in prepare_mode()  local
1482   if (icode == CODE_FOR_nothing  in prepare_mode()
1916 expand_cmpstrn_or_cmpmem (insn_code icode, rtx target, rtx arg1_rtx,  in expand_cmpstrn_or_cmpmem()  argument
1920   machine_mode insn_mode = insn_data[icode].operand[0].mode;  in expand_cmpstrn_or_cmpmem()
1932   if (maybe_expand_insn (icode, 5, ops))  in expand_cmpstrn_or_cmpmem()
1949   insn_code icode = direct_optab_handler (cmpmem_optab, SImode);  in emit_block_cmp_via_cmpmem()  local
1951   if (icode == CODE_FOR_nothing)  in emit_block_cmp_via_cmpmem()
1954   return expand_cmpstrn_or_cmpmem (icode, target, x, y, len_type, len, align);  in emit_block_cmp_via_cmpmem()
4144   enum insn_code icode;  in emit_single_push_insn_1()  local
4148   icode = optab_handler (push_optab, mode);  in emit_single_push_insn_1()
4149   if (icode != CODE_FOR_nothing)  in emit_single_push_insn_1()
4154       if (maybe_expand_insn (icode, 1, ops))  in emit_single_push_insn_1()
4960   enum insn_code icode;  in expand_assignment()  local
4981       && (((icode = optab_handler (movmisalign_optab, mode))  in expand_assignment()
4993       if (icode != CODE_FOR_nothing)  in expand_assignment()
5001 	  expand_insn (icode, 2, ops);  in expand_assignment()
6729 	insn_code icode = CODE_FOR_nothing;  in store_constructor()  local
6749 	    && ((icode = optab_handler (vec_duplicate_optab, mode))  in store_constructor()
6756 	    expand_insn (icode, 2, ops);  in store_constructor()
6779 	    icode = convert_optab_handler (vec_init_optab, mode, emode);  in store_constructor()
6780 	    if (icode != CODE_FOR_nothing)  in store_constructor()
6887 	  emit_insn (GEN_FCN (icode) (target,  in store_constructor()
10291 	enum insn_code icode;  in expand_expr_real_1()  local
10306 	    && ((icode = optab_handler (movmisalign_optab, mode))  in expand_expr_real_1()
10316 	    expand_insn (icode, 2, ops);  in expand_expr_real_1()
10330 	enum insn_code icode;  in expand_expr_real_1()  local
10388 	    if ((icode = optab_handler (movmisalign_optab, mode))  in expand_expr_real_1()
10398 		expand_insn (icode, 2, ops);  in expand_expr_real_1()
11178 	  enum insn_code icode;  in expand_expr_real_1()  local
11188 	      if ((icode = optab_handler (movmisalign_optab, mode))  in expand_expr_real_1()
11200 		  rtx_insn *insn = GEN_FCN (icode) (reg, op0);  in expand_expr_real_1()