933       if (tmp == const0_rtx)  in expand_doubleword_shift()
1623 	  inter = const0_rtx;  in expand_binop()
2986   emit_cmp_and_jump_insns (op1, const0_rtx, EQ, NULL_RTX, imode, 1, label);  in expand_copysign_absneg()
3477 	  data.target = const0_rtx;  in emit_libcall_block()
3666 	  *py = const0_rtx;  in prepare_cmp_insn()
3685       *py = const0_rtx;  in prepare_cmp_insn()
3737 	    *py = const0_rtx;  in prepare_cmp_insn()
3964 	      true_rtx = const0_rtx;  in prepare_float_lib_cmp()
3970 	      false_rtx = const0_rtx;  in prepare_float_lib_cmp()
3975 	      false_rtx = const0_rtx;  in prepare_float_lib_cmp()
3979 	      true_rtx = const0_rtx;  in prepare_float_lib_cmp()
3985 	      false_rtx = const0_rtx;  in prepare_float_lib_cmp()
3989 	      true_rtx = const0_rtx;  in prepare_float_lib_cmp()
4015   *py = const0_rtx;  in prepare_float_lib_cmp()
4074     code = LE, op1 = const0_rtx;  in emit_conditional_move()
4076     code = GE, op1 = const0_rtx;  in emit_conditional_move()
4202     code = LE, op1 = const0_rtx;  in emit_conditional_add()
4204     code = GE, op1 = const0_rtx;  in emit_conditional_add()
4591 	      emit_cmp_and_jump_insns (from, const0_rtx, LT, NULL_RTX, imode,  in expand_float()
4639       emit_cmp_and_jump_insns (from, const0_rtx, GE, NULL_RTX, GET_MODE (from),  in expand_float()
5859       emit_cmp_insn (subtarget, old_val, EQ, const0_rtx, mode, true);  in expand_bool_compare_and_swap()
5899   emit_move_insn (target, const0_rtx);  in expand_bool_compare_and_swap()
5975       emit_cmp_insn (cmp_reg, old_reg, EQ, const0_rtx, mode, true);  in expand_compare_and_swap_loop()
6043 	  return const0_rtx;  in expand_sync_operation()
6068 	return const0_rtx;  in expand_sync_operation()