Check Pmode instead of TARGET_64BIT

2012-03-04  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (pro_epilogue_adjust_stack): Check Pmode
	instead of TARGET_64BIT.

From-SVN: r184901

gcc/ChangeLog

 2012-03-04  H.J. Lu  <hongjiu.lu@intel.com>
 
+	* config/i386/i386.c (pro_epilogue_adjust_stack): Check Pmode
+	instead of TARGET_64BIT.
+
+2012-03-04  H.J. Lu  <hongjiu.lu@intel.com>
+
 	* config/i386/i386.c (ix86_expand_prologue): Check Pmode to set
 	adjust_stack_insn.
 

gcc/config/i386/i386.c

@@ -9296,7 +9296,7 @@ pro_epilogue_adjust_stack (rtx dest, rtx src, rtx offset,
   rtx insn;
   bool add_frame_related_expr = false;
 
-  if (! TARGET_64BIT)
+  if (Pmode == SImode)
     insn = gen_pro_epilogue_adjust_stack_si_add (dest, src, offset);
   else if (x86_64_immediate_operand (offset, DImode))
     insn = gen_pro_epilogue_adjust_stack_di_add (dest, src, offset);