40 gen_lowpart_general (enum machine_mode mode, rtx x)  in gen_lowpart_general()  argument
42   rtx result = gen_lowpart_common (mode, x);  in gen_lowpart_general()
50       result = gen_lowpart_common (mode, copy_to_reg (x));  in gen_lowpart_general()
64 	  && TRULY_NOOP_TRUNCATION_MODES_P (mode, GET_MODE (x))  in gen_lowpart_general()
66 	return gen_lowpart_general (mode, force_reg (GET_MODE (x), x));  in gen_lowpart_general()
70 		  - MAX (GET_MODE_SIZE (mode), UNITS_PER_WORD));  in gen_lowpart_general()
75 	offset -= (MIN (UNITS_PER_WORD, GET_MODE_SIZE (mode))  in gen_lowpart_general()
78       return adjust_address (x, mode, offset);  in gen_lowpart_general()
85 gen_lowpart_no_emit_general (enum machine_mode mode, rtx x)  in gen_lowpart_no_emit_general()  argument
87   rtx result = gen_lowpart_if_possible (mode, x);  in gen_lowpart_no_emit_general()
96 				 enum machine_mode mode ATTRIBUTE_UNUSED,  in reg_num_sign_bit_copies_general()
107 			  enum machine_mode mode ATTRIBUTE_UNUSED,  in reg_nonzero_bits_general()
117 reg_truncated_to_mode_general (enum machine_mode mode ATTRIBUTE_UNUSED,  in reg_truncated_to_mode_general()
133 gen_lowpart_if_possible (enum machine_mode mode, rtx x)  in gen_lowpart_if_possible()  argument
135   rtx result = gen_lowpart_common (mode, x);  in gen_lowpart_if_possible()
147 		  - MAX (GET_MODE_SIZE (mode), UNITS_PER_WORD));  in gen_lowpart_if_possible()
151 	offset -= (MIN (UNITS_PER_WORD, GET_MODE_SIZE (mode))  in gen_lowpart_if_possible()
154       new_rtx = adjust_address_nv (x, mode, offset);  in gen_lowpart_if_possible()
155       if (! memory_address_addr_space_p (mode, XEXP (new_rtx, 0),  in gen_lowpart_if_possible()
161   else if (mode != GET_MODE (x) && GET_MODE (x) != VOIDmode  in gen_lowpart_if_possible()
162 	   && validate_subreg (mode, GET_MODE (x), x,  in gen_lowpart_if_possible()
163 			        subreg_lowpart_offset (mode, GET_MODE (x))))  in gen_lowpart_if_possible()
164     return gen_lowpart_SUBREG (mode, x);  in gen_lowpart_if_possible()