C++ (Cpp) emit_block_move Examples

Example #1

File: moxie.c Project: chinabin/gcc-tiny

static void
moxie_trampoline_init (rtx m_tramp, tree fndecl, rtx chain_value)
{
  rtx mem, fnaddr = XEXP (DECL_RTL (fndecl), 0);

  emit_block_move (m_tramp, assemble_trampoline_template (),
		   GEN_INT (TRAMPOLINE_SIZE), BLOCK_OP_NORMAL);

  mem = adjust_address (m_tramp, SImode, 4);
  emit_move_insn (mem, chain_value);
  mem = adjust_address (m_tramp, SImode, 16);
  emit_move_insn (mem, fnaddr);
}

Example #2

File: tree-outof-ssa.c Project: Quantumboost/gcc

static inline rtx
emit_partition_copy (rtx dest, rtx src, int unsignedsrcp, tree sizeexp)
{
  rtx seq;

  start_sequence ();

  if (GET_MODE (src) != VOIDmode && GET_MODE (src) != GET_MODE (dest))
    src = convert_to_mode (GET_MODE (dest), src, unsignedsrcp);
  if (GET_MODE (src) == BLKmode)
    {
      gcc_assert (GET_MODE (dest) == BLKmode);
      emit_block_move (dest, src, expr_size (sizeexp), BLOCK_OP_NORMAL);
    }
  else
    emit_move_insn (dest, src);

  seq = get_insns ();
  end_sequence ();

  return seq;
}