Generate new_bd_* instead of new_rd_* functions in the backend.  The nodes are always created on the current irg.

[r23535]

[r23534]

[r23533]

- Do not split string literals.

[r23532]

[r23531]

[r23530]

[r23529]

[r23528]

  no change yet until someone implements tracking of different flags
- add 'documentation' for the modified_flags feature

[r23518]

[r23517]

[r23514]

  we must add code to handle them
- for now, only Call-addresses are not threated as input nodes:
  this allows more blocks to b melted, but may increase the live-in set
- split by live-troughs yet. this is a bit to restrictive but
  ok for now. Replace this later by Phi node splitting
- ALL live-outs must be roots, not only those without user inside the block

[r23513]

[r23512]

[r23504]

[r23503]

- fixed unused argument
- fixed memory leaks
- add define to switch back to end-melt mode (general mode does not run
  pec yet)

[r23494]

[r23487]

[r23486]

[r23481]

[r23479]

[r23476]

[r23474]

[r23473]

[r23472]

[r23471]

[r23470]

[r23469]

[r23468]

[r23462]

- Arguments should also return the right precision

[r23461]

  when checking for superflous strictConv

[r23460]

[r23459]

[r23458]

[r23457]

[r23445]

  blocks

[r23443]

[r23420]

[r23419]

  the value param arguments in the same way like all "register" arguments:
  this fixes fehler162.c

[r23408]

- split get_or_set_call_arg() into get_call_arg() and create_call_arg()

[r23407]