unintuitive as it writes up to n+1 bytes, so you have to do:
  	strncat(buf, X, sizeof(buf)-1);
- fixed a bunch of other warnings in release mode

[r25996]

[r25986]

[r25985]

[r25984]

[r25982]

[r25981]

[r25980]

[r25972]

[r25967]

[r25965]

[r25964]

[r25962]

[r25956]

[r25950]

[r25945]

add some hacks that fixes register pressure faithfullness of Asm nodes in common cases (fixes asm_test6.c)

[r25944]

- improved move_loads_out_of_loops() by calculating the avail set

[r25942]

[r25941]

[r25939]

- Introduce the concept of the graph state bitset: This is a set of flags that indicate the current "state" of a graph.
  (Used so far to indicate wether muxes are lowered and should not be touched anymore and wether architecture dependent mul and div with constant implementations are used)
  We should use this to indicate dom/loop/... consistency in the fututure
- fixed a bug where lower_mode_b was creating a "set" instruction with the help of a Mux. (Maybe we should create a new Node for this and not use a 0/1 mux?)

[r25937]

[r25931]

[r25926]

[r25924]

[r25923]

[r25921]

- make some functions consistent: new_r(d)_Unknown, new_r(d)_Dummy
   actually take graphs and debug infos now

[r25919]

[r25903]

- changed handling of Mux nodes: these are now optimized using the iropt instead of additional runs in the if-conv
if-conv:
- through away analysis info only when graph was changed
- fixed handling of Raise
- removed useless dominator computation
- add some docu

[r25901]

- add missing static
- fixed documentation

[r25900]

[r25899]

[r25898]

- do not run node_is_in_irg_storage() in release mode, this seems to use a remarkable amount of time

[r25897]

- fixed type of iterator variable
- iterate backwards

[r25896]

- No exceptions for argument order in the Builtin constructor
- add missing functions for Borrow node

[r25888]

[r25887]

[r25886]

[r25831]

[r25829]

[r25828]

[r25827]