183 simplify_gen_binary (enum rtx_code code, machine_mode mode, rtx op0,  in simplify_gen_binary()
377 		      machine_mode op0_mode, rtx op0, rtx op1, rtx op2)  in simplify_gen_ternary()
394 			 machine_mode cmp_mode, rtx op0, rtx op1)  in simplify_gen_relational()
418   rtx op0, op1, op2, newx, op;  in simplify_replace_fn_rtx()  local
657       rtx op0 = simplify_gen_unary (TRUNCATE, mode, XEXP (op, 0), op_mode);  in simplify_truncation()  local
716       rtx op0 = (XEXP (XEXP (op, 0), 0));  in simplify_truncation()  local
744       rtx op0 = XEXP (op, 0);  in simplify_truncation()  local
1834       rtx_mode_t op0 = rtx_mode_t (op, imode);  in simplify_const_unary_operation()  local
2060 				  rtx op0, rtx op1)  in simplify_byte_swapping_operation()
2090 				rtx op0, rtx op1)  in simplify_associative_operation()
2317 				       rtx op0, rtx op1)  in simplify_logical_relational_operation()
2366 			   rtx op0, rtx op1)  in simplify_binary_operation()
2413 				  rtx op0, rtx op1)  in simplify_binary_operation_series()
2449 			     rtx op0, rtx op1, rtx trueop0, rtx trueop1)  in simplify_binary_operation_1()
3900 	      rtx op0 = XEXP (trueop0, 0);  in simplify_binary_operation_1()  local
4323 				 rtx op0, rtx op1)  in simplify_const_binary_operation()
4766 simplify_plus_minus (enum rtx_code code, machine_mode mode, rtx op0,  in simplify_plus_minus()
5113 			       machine_mode cmp_mode, rtx op0, rtx op1)  in simplify_relational_operation()
5154 				 machine_mode cmp_mode, rtx op0, rtx op1)  in simplify_relational_operation_1()
5476 				     rtx op0, rtx op1)  in simplify_const_relational_operation()
5937 			    machine_mode op0_mode, rtx op0, rtx op1,  in simplify_ternary_operation()
7449   rtx op0 = make_test_reg (mode);  in test_vec_merge()  local