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Switch NodeMap from an std::map to a DenseMap. This speeds up bcwriting

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of 447.dealII from 3.3s to 1.8s (80% faster).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34138 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2007-02-10 07:01:05 +00:00
parent 569b935e6b
commit 362df0d4b7
1 changed files with 1 additions and 1 deletions
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2
lib/Bytecode/Writer/SlotCalculator.h
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@ -50,7 +50,7 @@ class SlotCalculator {
typedef std::vector<const Value*> TypePlane;
std::vector<TypePlane> Table;
TypeList Types;
typedef std::map<const Value*, unsigned> NodeMapType;
typedef DenseMap<const Value*, unsigned> NodeMapType;
NodeMapType NodeMap;
typedef std::map<const Type*, unsigned> TypeMapType;