- fix a conceptual bug in peephole, we need a callback before and after
authorMatthias Braun <matze@braunis.de>
Sun, 21 Oct 2007 13:09:00 +0000 (13:09 +0000)
committerMatthias Braun <matze@braunis.de>
Sun, 21 Oct 2007 13:09:00 +0000 (13:09 +0000)
commitbce5f15071a9be1f7cdc5e66436dd54cb29900df
treeb2f749f6377d9c6564f7bfbf7b1eaafe8ee8cbe6
parentc8dea32ef3b2b97fadcbb5a88bd631c1dc340238
- fix a conceptual bug in peephole, we need a callback before and after
  replacing a node to correctly update liveness info. This should fix the big
  bad twolf
- added some debugging statements to bepeephole

[r16295]
ir/be/bemodule.c
ir/be/bepeephole.c
ir/be/bepeephole.h
ir/be/ia32/ia32_optimize.c