[r20639]

  so the set of free functions is not calculated right when called the second time
- fixed a typo in the name of a function :-)

[r20638]

[r20634]

[r20631]

[r20630]

- add hash function for ia32 Immediates
- unified comments for all specifications

[r20629]

[r20625]

- add some doxygen comments
- add the hash irop operation

[r20624]

[r20623]

[r20613]

[r20599]

[r20598]

[r20597]

[r20596]

[r20595]

- nodes must be initialized by bottom, not top
- fixed removement of nodes and partitions from cprop lists
- added partition type
- doxygen docu added

[r20580]

[r20579]

[r20567]

- call finalize-method on deactivation of the ext/grs plugin

[r20564]

[r20536]

[r20519]

[r20518]

[r20511]

[r20509]

[r20508]

[r20491]

Convert const node to symconst node with the value as entity. That allow us to use existing GrGen features also for floats.

[r20483]

- let the lambda function map to pointer, not unsigned (sovinf the need for partition and
  tarval numbering)
- some debug added

[r20481]

[r20478]

[r20477]

[r20476]

[r20468]

[r20463]

value_of() is now a simple wrapper around a function pointer. This allows phases to have its own value_of semantic (needed for the combo algorithm for instance).

set_value_of_func() can be used to set a new semantic or restore the default behavior.

[r20462]

[r20461]

[r20460]

[r20459]

[r20458]

[r20457]

[r20456]