pa.c (short_memory_operand): Delete.

	* pa.c (short_memory_operand): Delete.
	(emit_move_sequence): Do not use short_memory_operand When testing
	for secondary reloads for FP loads/stores.

From-SVN: r4014

diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c
index 365f3c8..6edb348 100644 (file)
--- a/gcc/config/pa/pa.c
+++ b/gcc/config/pa/pa.c
@@ -219,29 +219,6 @@ pic_operand (op, mode)
 }
 
 int
-short_memory_operand (op, mode)
-     rtx op;
-     enum machine_mode mode;
-{
-  if (GET_CODE (op) == MEM)
-    {
-      if (GET_CODE (XEXP (op, 0)) == REG)
-       return 1;
-      else if (GET_CODE (XEXP (op, 0)) == PLUS)
-       {
-         rtx op1 = XEXP (XEXP (op, 0), 0);
-         rtx op2 = XEXP (XEXP (op, 0), 1);
-
-         if (GET_CODE (op1) == REG)
-           return (GET_CODE (op2) == CONST_INT && INT_5_BITS (op2));
-         else if (GET_CODE (op2) == REG)
-           return (GET_CODE (op1) == CONST_INT && INT_5_BITS (op1));
-       }
-    }
-  return 0;
-}
-
-int
 fp_reg_operand (op, mode)
      rtx op;
      enum machine_mode mode;
@@ -729,7 +706,9 @@ emit_move_sequence (operands, mode, scratch_reg)
      REG+D addresses where D does not fit in 5 bits.  */
   if (fp_reg_operand (operand0, mode)
       && GET_CODE (operand1) == MEM
-      && !short_memory_operand  (operand1, mode)
+      /* Using DFmode forces only short displacements be be
+        recognized as valid in reg+d addressing modes.  */
+      && ! memory_address_p (DFmode, XEXP (operand1, 0))
       && scratch_reg)
     {
       emit_move_insn (scratch_reg, XEXP (operand1 , 0));
@@ -739,7 +718,9 @@ emit_move_sequence (operands, mode, scratch_reg)
     }
   else if (fp_reg_operand (operand1, mode)
           && GET_CODE (operand0) == MEM
-          && !short_memory_operand  (operand0, mode)
+          /* Using DFmode forces only short displacements be be
+             recognized as valid in reg+d addressing modes.  */
+          && ! memory_address_p (DFmode, XEXP (operand0, 0))
           && scratch_reg)
     {
       emit_move_insn (scratch_reg, XEXP (operand0 , 0));