[r8384]

[r8382]

[r8381]

[r8377]

[r8371]

add is_Raise()
skip_Proj() is not const anymore (can skip Id nodes)

[r8370]

[r8368]

[r8367]

[r8366]

[r8365]

made reinit_single_irn_data INLINE

[r8364]

[r8363]

sign_extend does zero extension for unsigned integer modes

[r8359]

[r8358]

[r8357]

[r8355]

[r8354]

[r8353]

 - allow only hidden conversion if the size and the mode sort is equal
   and two-complements arithmetic is used: practically this allows only
   signed/unsigned conversion
 - all other conversions (which are reinterpret cast) are forbidden yet

[r8352]

[r8351]

[r8350]

[r8349]

[r8348]

[r8345]

[r8344]

[r8343]

some code cleanup

[r8342]

[r8340]

[r8338]

[r8336]

[r8332]

 - use lists instead of sets
 - correctly handle multipli inline (fixed the "nodes are on wrong graph" problem)
 - BugFix: correctly detect arg_based nodes
 - can ignore runtime functions in leaf count

[r8331]

[r8330]

[r8327]

[r8326]

[r8325]

- Fixed Cond nodes lowering: =   must be removed from comparasion of high parts
- Add support for Psi nodes

[r8324]

[r8323]

[r8322]

[r8320]