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- Eliminated the deferred symbol table stuff in Module & Function, it really

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wasn't an optimization and it was causing lots of bugs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4779 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-11-20 18:36:02 +00:00
parent c09aab0a4d
commit 6e6026b465
27 changed files with 159 additions and 250 deletions
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13
lib/Target/CBackend/CBackend.cpp
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@@ -485,10 +485,10 @@ bool CWriter::nameAllUsedStructureTypes(Module &M) {
// Loop over the module symbol table, removing types from UT that are already
// named.
//
SymbolTable *MST = M.getSymbolTableSure();
if (MST->find(Type::TypeTy) != MST->end())
for (SymbolTable::type_iterator I = MST->type_begin(Type::TypeTy),
E = MST->type_end(Type::TypeTy); I != E; ++I)
SymbolTable &MST = M.getSymbolTable();
if (MST.find(Type::TypeTy) != MST.end())
for (SymbolTable::type_iterator I = MST.type_begin(Type::TypeTy),
E = MST.type_end(Type::TypeTy); I != E; ++I)
UT.erase(cast<Type>(I->second));
// UT now contains types that are not named. Loop over it, naming structure
@@ -498,7 +498,7 @@ bool CWriter::nameAllUsedStructureTypes(Module &M) {
for (std::set<const Type *>::const_iterator I = UT.begin(), E = UT.end();
I != E; ++I)
if (const StructType *ST = dyn_cast<StructType>(*I)) {
((Value*)ST)->setName("unnamed", MST);
((Value*)ST)->setName("unnamed", &MST);
Changed = true;
}
return Changed;
@@ -547,8 +547,7 @@ void CWriter::printModule(Module *M) {
//
// Loop over the symbol table, emitting all named constants...
if (M->hasSymbolTable())
printSymbolTable(*M->getSymbolTable());
printSymbolTable(M->getSymbolTable());
// Global variable declarations...
if (!M->gempty()) {