X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=NEWS;h=842b508d0ed216d0f73f774eb300d52df3639852;hb=14c0e61b881211dde55db89019fffa151dd87243;hp=1f111c35f6ca6c89bd8a5c144e8243f73906bba7;hpb=1f915eb7607be99ddd56e8932d682598217682c5;p=libfirm diff --git a/NEWS b/NEWS index 1f111c35f..842b508d0 100644 --- a/NEWS +++ b/NEWS @@ -1,13 +1,22 @@ -====== Libfirm 1.13.0 (XXXX-XX-XX) ====== +====== Libfirm 1.13.0 (2008-07-31) ====== +* VanDrunen's GVN-PRE fixed * operator strength reduce fixed and improved -* fixed 64bit code generation for some rary compare cases +* fixed 64bit code generation for some rare compare cases * better tailrecursion optimization: handles x * func() and x + func() -* improved inliner: better heuristic for inlining, can now inline recursive calls +* improved inliner: better heuristics for inlining, can now inline recursive calls +* improved spiller * lowering of CopyB nodes * better memory disambiguator * float->64bit conversion fixed for x87 -* removed old verbosity level based debugging: all modules ese the new debug facility +* removed old verbosity level based debugging: all modules use the new debug facility +* Improved Confirm based optimization and conditional evaluation (using Confirm nodes) +* BugFixes: tail recursion, load/store optimization, lowering of structure return, conditional + evaluation, removal of unused methods +* reduced numer of indirections for backend operation +* ia32 Backend: supports more CPU architectures +* ARM Backend: fixed frame access +* support for special segments (like constructors, destructors) ====== Libfirm 1.12.1 (2008-02-18) ======