Daily bump.

[pf3gnuchains/gcc-fork.git] / gcc / expmed.c

diff --git a/gcc/expmed.c b/gcc/expmed.c
index ff8c278..a58ae0f 100644 (file)
--- a/gcc/expmed.c
+++ b/gcc/expmed.c
@@ -17,8 +17,8 @@ for more details.
 
 You should have received a copy of the GNU General Public License
 along with GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.  */
+Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA.  */
 
 
 #include "config.h"
@@ -408,14 +408,6 @@ store_bit_field (rtx str_rtx, unsigned HOST_WIDE_INT bitsize,
        }
     }
 
-  if (flag_force_mem)
-    {
-      int old_generating_concat_p = generating_concat_p;
-      generating_concat_p = 0;
-      value = force_not_mem (value);
-      generating_concat_p = old_generating_concat_p;
-    }
-
   /* If the target is a register, overwriting the entire object, or storing
      a full-word or multi-word field can be done with just a SUBREG.
 
@@ -633,8 +625,6 @@ store_bit_field (rtx str_rtx, unsigned HOST_WIDE_INT bitsize,
 
       /* If this machine's insv can only insert into a register, copy OP0
         into a register and save it back later.  */
-      /* This used to check flag_force_mem, but that was a serious
-        de-optimization now that flag_force_mem is enabled by -O2.  */
       if (MEM_P (op0)
          && ! ((*insn_data[(int) CODE_FOR_insv].operand[0].predicate)
                (op0, VOIDmode)))
@@ -902,7 +892,7 @@ store_fixed_bit_field (rtx op0, unsigned HOST_WIDE_INT offset,
   /* Now clear the chosen bits in OP0,
      except that if VALUE is -1 we need not bother.  */
 
-  subtarget = (REG_P (op0) || ! flag_force_mem) ? op0 : 0;
+  subtarget = op0;
 
   if (! all_one)
     {
@@ -1449,8 +1439,7 @@ extract_bit_field (rtx str_rtx, unsigned HOST_WIDE_INT bitsize,
 
          unit = GET_MODE_BITSIZE (maxmode);
 
-         if (xtarget == 0
-             || (flag_force_mem && MEM_P (xtarget)))
+         if (xtarget == 0)
            xtarget = xspec_target = gen_reg_rtx (tmode);
 
          if (GET_MODE (xtarget) != maxmode)
@@ -1577,8 +1566,7 @@ extract_bit_field (rtx str_rtx, unsigned HOST_WIDE_INT bitsize,
 
          unit = GET_MODE_BITSIZE (maxmode);
 
-         if (xtarget == 0
-             || (flag_force_mem && MEM_P (xtarget)))
+         if (xtarget == 0)
            xtarget = xspec_target = gen_reg_rtx (tmode);
 
          if (GET_MODE (xtarget) != maxmode)
@@ -4951,7 +4939,7 @@ make_tree (tree type, rtx x)
 
       /* Note that we do *not* use SET_DECL_RTL here, because we do not
         want set_decl_rtl to go adjusting REG_ATTRS for this temporary.  */
-      t->decl.rtl = x;
+      t->decl_with_rtl.rtl = x;
 
       return t;
     }