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Don't create a new ParamAttrsList (which copies the vector) just to
get a profile. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45524 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -266,7 +266,10 @@ class ParamAttrsList : public FoldingSetNode {
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/// @name Implementation Details
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/// @{
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public:
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void Profile(FoldingSetNodeID &ID) const;
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void Profile(FoldingSetNodeID &ID) const {
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Profile(ID, attrs);
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}
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static void Profile(FoldingSetNodeID &ID, const ParamAttrsVector &Attrs);
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void dump() const;
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/// @}
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@ -106,9 +106,10 @@ ParamAttrsList::areCompatible(const ParamAttrsList *A, const ParamAttrsList *B){
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return true;
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}
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void ParamAttrsList::Profile(FoldingSetNodeID &ID) const {
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for (unsigned i = 0; i < attrs.size(); ++i)
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ID.AddInteger(unsigned(attrs[i].attrs) << 16 | unsigned(attrs[i].index));
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void ParamAttrsList::Profile(FoldingSetNodeID &ID,
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const ParamAttrsVector &Attrs) {
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for (unsigned i = 0; i < Attrs.size(); ++i)
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ID.AddInteger(unsigned(Attrs[i].attrs) << 16 | unsigned(Attrs[i].index));
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}
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const ParamAttrsList *
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@ -127,11 +128,10 @@ ParamAttrsList::get(const ParamAttrsVector &attrVec) {
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#endif
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// Otherwise, build a key to look up the existing attributes.
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ParamAttrsList key(attrVec);
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FoldingSetNodeID ID;
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key.Profile(ID);
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ParamAttrsList::Profile(ID, attrVec);
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void *InsertPos;
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ParamAttrsList* PAL = ParamAttrsLists->FindNodeOrInsertPos(ID, InsertPos);
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ParamAttrsList *PAL = ParamAttrsLists->FindNodeOrInsertPos(ID, InsertPos);
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// If we didn't find any existing attributes of the same shape then
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// create a new one and insert it.
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