X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=NEWS;h=842b508d0ed216d0f73f774eb300d52df3639852;hb=50cf9bca3493de2faa208a0da53078ea684e83f5;hp=d62a41ea817aec863d725edc27b51d782e7465e7;hpb=8afb721695b92ab3d12c0193cf158bf3d8b30f76;p=libfirm diff --git a/NEWS b/NEWS index d62a41ea8..842b508d0 100644 --- a/NEWS +++ b/NEWS @@ -1,11 +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 -* better tailrecursion optimization: handlöes x * func() and x + func() -* inlining can now handle recursive calls +* fixed 64bit code generation for some rare compare cases +* better tailrecursion optimization: handles x * func() and x + func() +* 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 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) ======