Lines Matching refs:CODE_FOR_nothing
778 if (icode != CODE_FOR_nothing) in expand_addsub_overflow()
999 if (icode != CODE_FOR_nothing) in expand_addsub_overflow()
1150 if (icode != CODE_FOR_nothing) in expand_neg_overflow()
1173 icode = CODE_FOR_nothing; in expand_neg_overflow()
1177 if (icode == CODE_FOR_nothing) in expand_neg_overflow()
1223 != CODE_FOR_nothing) in can_widen_mult_without_libcall()
1227 != CODE_FOR_nothing) in can_widen_mult_without_libcall()
1507 && (optimize_insn_for_speed_p () || icode == CODE_FOR_nothing)) in expand_mul_overflow()
1548 if (icode != CODE_FOR_nothing) in expand_mul_overflow()
1572 icode = CODE_FOR_nothing; in expand_mul_overflow()
1576 if (icode == CODE_FOR_nothing) in expand_mul_overflow()
2054 == CODE_FOR_nothing)) in expand_vector_ubsan_overflow()
2863 if (optab_handler (tab, mode) != CODE_FOR_nothing) in expand_DIVMOD()
2930 gcc_assert (icode != CODE_FOR_nothing); in expand_direct_optab_fn()
3091 return direct_optab_handler (optab, mode, opt_type) != CODE_FOR_nothing; in direct_optab_supported_p()
3104 != CODE_FOR_nothing); in convert_optab_supported_p()
3118 != CODE_FOR_nothing); in multi_vector_optab_supported_p()
3612 return (icode != CODE_FOR_nothing in internal_gather_scatter_fn_supported_p()
3628 if (icode == CODE_FOR_nothing) in internal_check_ptrs_fn_supported_p()