int reverse;
};
-static unsigned HOST_WIDE_INT move_by_pieces_ninsns (unsigned HOST_WIDE_INT,
- unsigned int,
- unsigned int);
static void move_by_pieces_1 (rtx (*) (rtx, ...), enum machine_mode,
struct move_by_pieces_d *);
static bool block_move_libcall_safe_for_call_parm (void);
/* Return number of insns required to move L bytes by pieces.
ALIGN (in bits) is maximum alignment we can assume. */
-static unsigned HOST_WIDE_INT
+unsigned HOST_WIDE_INT
move_by_pieces_ninsns (unsigned HOST_WIDE_INT l, unsigned int align,
unsigned int max_size)
{
|| bitpos % GET_MODE_ALIGNMENT (mode))
&& SLOW_UNALIGNED_ACCESS (mode, MEM_ALIGN (target)))
|| (bitpos % BITS_PER_UNIT != 0)))
+ || (bitsize >= 0 && mode != BLKmode
+ && GET_MODE_BITSIZE (mode) > bitsize)
/* If the RHS and field are a constant size and the size of the
RHS isn't the same size as the bitfield, we must use bitfield
operations. */
return temp;
}
- case VEC_EXTRACT_EVEN_EXPR:
- case VEC_EXTRACT_ODD_EXPR:
- case VEC_INTERLEAVE_HIGH_EXPR:
- case VEC_INTERLEAVE_LOW_EXPR:
- goto binop;
-
case VEC_LSHIFT_EXPR:
case VEC_RSHIFT_EXPR:
{