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Lines Matching defs:valreg

363    VALREG is a hard register in which a value is returned,
379 	     rtx next_arg_reg ATTRIBUTE_UNUSED, rtx valreg,
432       if (valreg)
433 	pat = targetm.gen_sibcall_value (valreg, funmem,
446 	   || !(valreg
455       if (valreg)
456 	pat = targetm.gen_call_value_pop (valreg, funmem,
467       if (valreg)
468 	pat = targetm.gen_call_value (valreg, funmem, rounded_stack_size_rtx,
2607   rtx valreg;
3521       valreg = 0;
3526 	    valreg = hard_function_value (build_pointer_type (rettype),
3529 	    valreg = hard_function_value (rettype, fndecl, fntype,
3532 	  /* If VALREG is a PARALLEL whose first member has a zero
3535 	  if (GET_CODE (valreg) == PARALLEL)
3537 	      rtx elem = XVECEXP (valreg, 0, 0);
3541 		  && GET_MODE (where) == GET_MODE (valreg))
3542 		valreg = where;
3597 	      && valreg
3598 	      && REG_P (valreg)
3599 	      && GET_MODE (args[arg_nr].reg) == GET_MODE (valreg))
3602 				 gen_rtx_SET (valreg, args[arg_nr].reg),
3616 		   next_arg_reg, valreg, old_inhibit_defer_pop, call_fusage,
3642 	 and update VALREG accordingly.  BLKmode values are handled by the
3648 	  && REG_P (valreg)
3651 	  if (shift_return_value (TYPE_MODE (rettype), false, valreg))
3653 	  valreg = gen_rtx_REG (TYPE_MODE (rettype), REGNO (valreg));
3658 	  rtx temp = gen_reg_rtx (GET_MODE (valreg));
3665 	  emit_move_insn (temp, valreg);
3676 	  valreg = temp;
3732 				copy_to_reg (valreg));
3737       else if (GET_CODE (valreg) == PARALLEL)
3740 	    target = emit_group_move_into_temps (valreg);
3741 	  else if (rtx_equal_p (target, valreg))
3746 	    emit_group_move (target, valreg);
3748 	    emit_group_store (target, valreg, rettype,
3753 	       && GET_MODE (target) == GET_MODE (valreg))
3760 	    valreg = avoid_likely_spilled_reg (valreg);
3777 	    target = copy_to_reg (valreg);
3780 	      /* TARGET and VALREG cannot be equal at this point
3788 	      emit_move_insn (target, valreg);
3798 	target = copy_to_reg (avoid_likely_spilled_reg (valreg));
4078   rtx valreg;
4652   valreg = (mem_value == 0 && outmode != VOIDmode
4678 	       valreg,
4694       shift_return_value (TYPE_MODE (tfom), false, valreg);
4695       valreg = gen_rtx_REG (TYPE_MODE (tfom), REGNO (valreg));
4750       else if (GET_CODE (valreg) == PARALLEL)
4754 	  emit_group_store (value, valreg, NULL_TREE, GET_MODE_SIZE (outmode));
4759 	  if (GET_MODE (valreg) != outmode)
4765 			  == GET_MODE (valreg));
4766 	      valreg = convert_modes (outmode, GET_MODE (valreg), valreg, 0);
4770 	    emit_move_insn (value, valreg);
4772 	    value = valreg;