localopts for bitoperations in combinations with shifts and constants

[libfirm] / NEWS

diff --git a/NEWS b/NEWS
index 47da986..e0b73d6 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -8,7 +8,12 @@
 * better memory disambiguator
 * float->64bit conversion fixed for x87
 * removed old verbosity level based debugging: all modules ese the new debug facility
-* BugFixes: tail recursion, load/store optimisation
+* Improved Confirm based optimization and conditional evaluation (using Confirm nodes)
+* BugFixes: tail recursion, load/store optimization, lowering of structure return, conditional
+  evaluation
+* reduced numer of indirections for backend operation
+* ia32 Backend: supports more CPU architectures
+* ARM Backend: fixed frame access
 
 ====== Libfirm 1.12.1 (2008-02-18) ======