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Remove several entries from the 3.2 release notes that were in the 3.1
release notes already. =] llvm-svn: 170198
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@ -392,14 +392,6 @@ make it run faster:
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#. ...
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We added new TableGen infrastructure to support bundling for Very Long
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Instruction Word (VLIW) architectures. TableGen can now automatically generate
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a deterministic finite automaton from a VLIW target's schedule description
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which can be queried to determine legal groupings of instructions in a bundle.
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We have added a new target independent VLIW packetizer based on the DFA
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infrastructure to group machine instructions into bundles.
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Stack Coloring - We have implemented a new optimization pass to merge stack
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objects which are used in disjoin areas of the code. This optimization reduces
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the required stack space significantly, in cases where it is clear to the
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@ -408,14 +400,6 @@ tell the codegen that a certain alloca is used within a region.
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We now merge consecutive loads and stores.
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Basic Block Placement
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^^^^^^^^^^^^^^^^^^^^^
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A probability based block placement and code layout algorithm was added to
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LLVM's code generator. This layout pass supports probabilities derived from
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static heuristics as well as source code annotations such as
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``__builtin_expect``.
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X86-32 and X86-64 Target Improvements
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-------------------------------------
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