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Enable the small vector POD optimization for BitCodeAbbrevOp.

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While at it bump the small vector size a bit, it's inside a heap-allocated class.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151980 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2012-03-03 15:04:13 +00:00
parent e6ec02e8af
commit e19ead0f24
1 changed files with 3 additions and 1 deletions
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4
include/llvm/Bitcode/BitCodes.h
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@ -155,11 +155,13 @@ public:
};
template <> struct isPodLike<BitCodeAbbrevOp> { static const bool value=true; };
/// BitCodeAbbrev - This class represents an abbreviation record. An
/// abbreviation allows a complex record that has redundancy to be stored in a
/// specialized format instead of the fully-general, fully-vbr, format.
class BitCodeAbbrev {
SmallVector<BitCodeAbbrevOp, 8> OperandList;
SmallVector<BitCodeAbbrevOp, 32> OperandList;
unsigned char RefCount; // Number of things using this.
~BitCodeAbbrev() {}
public: