factored out value_replace() to make it more like VanDrunen's code
authorMichael Beck <beck@ipd.info.uni-karlsruhe.de>
Tue, 31 Jan 2006 18:51:23 +0000 (18:51 +0000)
committerMichael Beck <beck@ipd.info.uni-karlsruhe.de>
Tue, 31 Jan 2006 18:51:23 +0000 (18:51 +0000)
commit7fc6a3315a5c1b31754c500f5171c70bdeafed3e
tree2353e4b63297dd42a2d5bcbd855a5e81c287b87a
parent22e15bff46155a4d9ea314a26b024bfc74522db6
factored out value_replace() to make it more like VanDrunen's code
renamed vars for same reason
fixed phi_translate():
 - obey leader
 - check for Phi in right block
 - do commutative changes

[r7307]
ir/opt/gvn_pre.c