Several BugFixes and updates:
[libfirm] / ir / be / beirg.c
2007-04-30 Christian Würdigunified mein file comments
2007-04-27 Christian Würdigadded new licence header
2007-04-18 Matthias Braun- Split bearch.h correctly into bearch.h and bearch_t.h
2007-03-29 Matthias Braunmove backend into libfirm
2006-12-14 Matthias Braunmove birg to an own file, use more of the birg analysis...