<p>LLVM 3.0 includes several major new capabilities:</p>
+<!-- Near dead:
+ Analysis/RegionInfo.h + Dom Frontiers
+ SparseBitVector: used in LiveVar.
+
+ -->
+
+<!--
+ Type system rewrite.
+ Better performance for Neon code in clang due to SRoA improvements.
+ New regalloc on by default. Lin scan going away in 3.1
+ PGO / builtin_expect improvements (summary needed)
+ Big EH rewrite.
+ AVX support, assembler, compiler and disassembler.
+ IndVar improvements: andy
+ PTX backend improvements: Justin
+ llvm-rtdyld & MC JIT: JimG
+ InstAliases now automatically used in the asmprinter where they are shorter.
+ Integrated assembler on by default for arm/thumb?
+ PostOrder Dominator frontiers were removed.
+ Line Profiling / gcov support
+ EH and debug information produced with CFI directives, yielding smaller executables: http://blog.mozilla.com/respindola/2011/05/12/cfi-directives/
+ X86-64 generates smaller and faster code at -O0 (fast isel improvements)
+ Better code generation for Cortex-A9
+ Many APIs take ArrayRef's now.
+ Pass manager extension API.
+
+ -->
+
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