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IR: Remove unnecessary TraitsClass typedef, NFC

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No classes are specializing the symbol table traits, so no need to look
through a typedef for class API.  Make a few more functions private
since only SymbolTableListTraits should be using them.

llvm-svn: 249476
This commit is contained in:
Duncan P. N. Exon Smith 2015-10-06 22:14:06 +00:00
parent 46a6922156
commit 31a36f151b
2 changed files with 2 additions and 4 deletions
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4
include/llvm/IR/SymbolTableListTraits.h
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@ -39,11 +39,10 @@ template <typename Ty> struct ilist_traits;
// //
template<typename ValueSubClass, typename ItemParentClass> template<typename ValueSubClass, typename ItemParentClass>
class SymbolTableListTraits : public ilist_default_traits<ValueSubClass> { class SymbolTableListTraits : public ilist_default_traits<ValueSubClass> {
typedef ilist_traits<ValueSubClass> TraitsClass;
public: public:
SymbolTableListTraits() {} SymbolTableListTraits() {}
private:
/// getListOwner - Return the object that owns this list. If this is a list /// getListOwner - Return the object that owns this list. If this is a list
/// of instructions, it returns the BasicBlock that owns them. /// of instructions, it returns the BasicBlock that owns them.
ItemParentClass *getListOwner() { ItemParentClass *getListOwner() {
@ -58,7 +57,6 @@ public:
return Par->*(Par->getSublistAccess((ValueSubClass*)nullptr)); return Par->*(Par->getSublistAccess((ValueSubClass*)nullptr));
} }
private:
static ValueSymbolTable *getSymTab(ItemParentClass *Par) { static ValueSymbolTable *getSymTab(ItemParentClass *Par) {
return Par ? toPtr(Par->getValueSymbolTable()) : nullptr; return Par ? toPtr(Par->getValueSymbolTable()) : nullptr;
} }

2
lib/IR/SymbolTableListTraitsImpl.h
View File

@ -41,7 +41,7 @@ void SymbolTableListTraits<ValueSubClass,ItemParentClass>
if (OldST == NewST) return; if (OldST == NewST) return;
// Move all the elements from the old symtab to the new one. // Move all the elements from the old symtab to the new one.
iplist<ValueSubClass> &ItemList = TraitsClass::getList(getListOwner()); iplist<ValueSubClass> &ItemList = getList(getListOwner());
if (ItemList.empty()) return; if (ItemList.empty()) return;
if (OldST) { if (OldST) {