* Makefile.in (INSTALL_CPP, UNINSTALL_CPP): Remove.

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

diff --git a/gcc/unroll.c b/gcc/unroll.c
index 1047ebf..ceec66e 100644 (file)
--- a/gcc/unroll.c
+++ b/gcc/unroll.c
@@ -1635,7 +1635,7 @@ calculate_giv_inc (pattern, src_insn, regno)
          rtx second_part = XEXP (increment, 1);
          enum rtx_code code = GET_CODE (increment);
 
-         increment = find_last_value (XEXP (increment, 0), 
+         increment = find_last_value (XEXP (increment, 0),
                                       &src_insn, NULL_RTX, 0);
          /* Don't need the last insn anymore.  */
          delete_related_insns (get_last_insn ());
@@ -1732,7 +1732,7 @@ final_reg_note_copy (notesp, map)
   while (*notesp)
     {
       rtx note = *notesp;
-      
+
       if (GET_CODE (note) == INSN_LIST)
        {
          /* Sometimes, we have a REG_WAS_0 note that points to a
@@ -2579,7 +2579,7 @@ find_splittable_regs (loop, unroll_type, unroll_number)
                  rtx tem = gen_reg_rtx (bl->biv->mode);
 
                  record_base_value (REGNO (tem), bl->biv->add_val, 0);
-                 loop_insn_hoist (loop, 
+                 loop_insn_hoist (loop,
                                   gen_move_insn (tem, bl->biv->src_reg));
 
                  if (loop_dump_stream)
@@ -3594,7 +3594,7 @@ loop_iterations (loop)
                  && INSN_LUID (JUMP_LABEL (temp)) < INSN_LUID (loop->cont))
                {
                  if (loop_dump_stream)
-                   fprintf 
+                   fprintf
                      (loop_dump_stream,
                       "Loop iterations: Loop has multiple back edges.\n");
                  return 0;