* arm.md (negdi2): Remove redundant code to force values into a

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

diff --git a/gcc/cse.c b/gcc/cse.c
index 585cce8..70e8daf 100644 (file)
--- a/gcc/cse.c
+++ b/gcc/cse.c
@@ -20,7 +20,6 @@ along with GCC; see the file COPYING3.  If not see
 <http://www.gnu.org/licenses/>.  */
 
 #include "config.h"
-/* stdio.h must precede rtl.h for FFS.  */
 #include "system.h"
 #include "coretypes.h"
 #include "tm.h"
@@ -30,7 +29,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "regs.h"
 #include "basic-block.h"
 #include "flags.h"
-#include "real.h"
 #include "insn-config.h"
 #include "recog.h"
 #include "function.h"
@@ -686,7 +684,7 @@ approx_reg_cost_1 (rtx *xp, void *data)
        {
          if (regno < FIRST_PSEUDO_REGISTER)
            {
-             if (SMALL_REGISTER_CLASSES)
+             if (targetm.small_register_classes_for_mode_p (GET_MODE (x)))
                return 1;
              *cost_p += 2;
            }
@@ -2304,7 +2302,7 @@ hash_rtx_cb (const_rtx x, enum machine_mode mode,
              record = true;
            else if (GET_MODE_CLASS (GET_MODE (x)) == MODE_CC)
              record = true;
-           else if (SMALL_REGISTER_CLASSES)
+           else if (targetm.small_register_classes_for_mode_p (GET_MODE (x)))
              record = false;
            else if (CLASS_LIKELY_SPILLED_P (REGNO_REG_CLASS (regno)))
              record = false;