factored out value_replace() to make it more like VanDrunen's code
[libfirm] / ir / opt / gvn_pre.c
2006-01-31 Michael Beckfactored out value_replace() to make it more like VanDr...
2006-01-27 Michael Becksome functions renamed for cleaner understanding
2006-01-24 Michael BeckFully implemneted. Works fine with the two examples...
2006-01-12 Michael Beckpleliminary version of VanDrunen's GVN_PRE for Firm