- removed useless code

[r22109]

- removed #if 0 code

[r22108]

[r22107]

[r22106]

[r22105]

 - replaced old non-safe code
 - handle polymorph optimization and const_load code equally
 - renamed transform_node_Load() into more logical
   transform_polymorph_Load()

[r22104]

[r22103]

[r22100]

[r22099]

[r22094]

- improved rec_get_accessed_path(): checks bounds before building the compound graph path

[r22093]

[r22090]

[r22088]

- add some doxygen comments

[r22086]

[r22082]

[r22081]

[r22080]

[r22034]

[r22021]

[r22019]

[r22000]

[r21999]

[r21970]

[r21969]

[r21913]

[r21893]

- BugFix: fixed printing of Inf values

[r21869]

[r21868]

[r21867]

[r21864]

  yust those that causing a problem (Conv to mode_b leading to Phib)

[r21863]

[r21853]

It leads to remaining Phib nodes later, because
the conv_b_lower operation is instantly reverted, when
it tries to insert a Convb.

[r21852]

[r21851]

In be_get_Proj_for_pn() before getting the proj number make sure that the node really is a Proj (could be End due to keep alive).

[r21847]

[r21846]

[r21844]

[r21838]

[r21837]

[r21836]