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Remove several entries from the 3.2 release notes that were in the 3.1

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release notes already. =]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170198 91177308-0d34-0410-b5e6-96231b3b80d8
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Chandler Carruth 2012-12-14 13:41:02 +00:00
parent 7629285b3b
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1 changed files with 0 additions and 16 deletions
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docs/ReleaseNotes.rst
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@ -392,14 +392,6 @@ make it run faster:
#. ...
We added new TableGen infrastructure to support bundling for Very Long
Instruction Word (VLIW) architectures. TableGen can now automatically generate
a deterministic finite automaton from a VLIW target's schedule description
which can be queried to determine legal groupings of instructions in a bundle.
We have added a new target independent VLIW packetizer based on the DFA
infrastructure to group machine instructions into bundles.
Stack Coloring - We have implemented a new optimization pass to merge stack
objects which are used in disjoin areas of the code. This optimization reduces
the required stack space significantly, in cases where it is clear to the
@ -408,14 +400,6 @@ tell the codegen that a certain alloca is used within a region.
We now merge consecutive loads and stores.
Basic Block Placement
^^^^^^^^^^^^^^^^^^^^^
A probability based block placement and code layout algorithm was added to
LLVM's code generator. This layout pass supports probabilities derived from
static heuristics as well as source code annotations such as
``__builtin_expect``.
X86-32 and X86-64 Target Improvements
-------------------------------------