add_irn_keepalive()
authorMichael Beck <beck@ipd.info.uni-karlsruhe.de>
Wed, 23 May 2007 13:56:17 +0000 (13:56 +0000)
committerMichael Beck <beck@ipd.info.uni-karlsruhe.de>
Wed, 23 May 2007 13:56:17 +0000 (13:56 +0000)
commitc01350c31be83267bb98f8c726b023892d647c87
tree30e328f1d0c9f35a5990ac5321f308c655042773
parenta17babab0fc930abd3cd3fe516015bd64437435a
add_irn_keepalive()
- only Phi, Block and Keep nodes can be kept alive!

Workaround for beabi:
- beabi needs to keep a Proj(M) :-(

[r14005]
ir/ir/irnode.c
ir/ir/iropt.c