(expand_block_move): Remove #if 0 conditionals against using larger

block moves.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@10117 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 37dbfe7..47a005b 100644 (file)
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -195,7 +195,8 @@ rs6000_override_options ()
 /* Create a CONST_DOUBLE like immed_double_const, except reverse the
    two parts of the constant if the target is little endian.  */
 
-struct rtx_def *rs6000_immed_double_const (i0, i1, mode)
+struct rtx_def *
+rs6000_immed_double_const (i0, i1, mode)
      HOST_WIDE_INT i0, i1;
      enum machine_mode mode;
 {
@@ -683,8 +684,6 @@ expand_block_move (operands)
     {
       for ( ; bytes > 0; bytes -= move_bytes)
        {
-#if 0
-         /* XXX Don't move so many bytes right now, it causes the compiler to not bootstrap */
          if (bytes > 24                /* move up to 32 bytes at a time */
              && !fixed_regs[5]
              && !fixed_regs[6]
@@ -727,9 +726,7 @@ expand_block_move (operands)
                                            GEN_INT (move_bytes),
                                            align_rtx));
            }
-         else
-#endif
-           if (bytes > 4 && !TARGET_64BIT)
+         else if (bytes > 4 && !TARGET_64BIT)
            {                   /* move up to 8 bytes at a time */
              move_bytes = (bytes > 8) ? 8 : bytes;
              emit_insn (gen_movstrsi_2reg (dest_reg,