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

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block moves.

From-SVN: r10117
This commit is contained in:
Richard Kenner 1995-07-10 20:09:09 -04:00
parent e442bf1fd6
commit d679bebf47
1 changed files with 3 additions and 6 deletions
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9
gcc/config/rs6000/rs6000.c
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@ -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,