the problems ...

[r17813]

[r17812]

Currently this option allows x-c -> x + (-c) for unsigned.
If this option is enabled, we cannot do liner function test replacement ...

So, enable it AFTER OSR has run...

[r17804]

[r17803]

the stack frame of a function on the caller's frame. Currently not used.

Improved dumping of calling conventions.

[r17799]

[r17751]

[r17747]

- copy obstack into libfirm
- simplify configure/autoconf stuff

[r17714]

[r17688]

[r17626]

[r17621]

[r17620]

[r17554]

[r17514]

[r17513]

[r17509]

[r17504]

- clean up

[r17503]

 - use better hash function
 - create a bigger array depending on the estimated node count

[r17499]

- collect_phiprojs() collects all partBlocks of an MacroBlock
- partBlock() now handles MacroBlocks better: the lower part of teh splittet block forms a new MacroBlock
- links should now be free even during construction ...

[r17498]

[r17492]

[r17489]

[r17479]

rename set_using_visited to set_using_irn_visited, some cosmetics, remove obsolete irflag functions from public headers

[r17400]

[r17385]

[r17384]

[r17383]

[r17382]

[r17340]

- add missing skip_Proj()
- do not kill control flow from a dead block WITHOUT setting this block to dead
- fixed warning

[r17339]

when setting a block to dead, set its dom_depth to -1 to indicate that no dominance is avalable. It might not be possible to update the dom_info anymore!

[r17338]

[r17337]

[r17278]

[r17277]

- renamed variable to make code more understandable

[r17274]

[r17252]

[r17251]

- used self instead of (C++) keyword this

[r17239]

[r17238]

[r17224]