workaround for placement of nodes held only by keepalive edge
authorMatthias Braun <matze@braunis.de>
Thu, 30 Aug 2012 11:46:45 +0000 (13:46 +0200)
committerMatthias Braun <matze@braunis.de>
Thu, 30 Aug 2012 12:19:43 +0000 (14:19 +0200)
commitaafc5bac4b39b94778c8c175ea8a0e9add7a1364
tree5c20543822ae9c8afd241c46749134957679108c
parent70de47c4584c90da38d8c7298ba4ea51f3ea26cb
workaround for placement of nodes held only by keepalive edge

This is a workaround for keepalive edges which are probably broken
(adding the stuff to the End node is wrong, it should get added to the
 endless loop somehow)
ir/opt/code_placement.c