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The contents of the SymTabValue class have been incorporated into the

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Module and Function classes directly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2356 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-04-28 04:52:28 +00:00
parent 11aa4770fe
commit 67e08db3b9
1 changed files with 1 additions and 41 deletions
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42
lib/VMCore/Value.cpp
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@ -1,12 +1,11 @@
//===-- Value.cpp - Implement the Value class -----------------------------===//
//
// This file implements the Value, User, and SymTabValue classes.
// This file implements the Value and User classes.
//
//===----------------------------------------------------------------------===//
#include "llvm/InstrTypes.h"
#include "llvm/SymbolTable.h"
#include "llvm/SymTabValue.h"
#include "llvm/DerivedTypes.h"
#include <algorithm>
@ -119,42 +118,3 @@ void User::replaceUsesOfWith(Value *From, Value *To) {
}
//===----------------------------------------------------------------------===//
// SymTabValue Class
//===----------------------------------------------------------------------===//
SymTabValue::SymTabValue(Value *p) : ValueParent(p) {
assert(ValueParent && "SymTavValue without parent!?!");
ParentSymTab = SymTab = 0;
}
SymTabValue::~SymTabValue() {
delete SymTab;
}
void SymTabValue::setParentSymTab(SymbolTable *ST) {
ParentSymTab = ST;
if (SymTab)
SymTab->setParentSymTab(ST);
}
SymbolTable *SymTabValue::getSymbolTableSure() {
if (!SymTab) SymTab = new SymbolTable(ParentSymTab);
return SymTab;
}
// hasSymbolTable() - Returns true if there is a symbol table allocated to
// this object AND if there is at least one name in it!
//
bool SymTabValue::hasSymbolTable() const {
if (!SymTab) return false;
for (SymbolTable::const_iterator I = SymTab->begin();
I != SymTab->end(); ++I) {
if (I->second.begin() != I->second.end())
return true; // Found nonempty type plane!
}
return false;
}