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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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11
lib/Transforms/Utils/Linker.cpp
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@ -32,11 +32,8 @@ static inline bool Error(string *E, string Message) {
// Make sure there are no type name conflicts.
//
static bool LinkTypes(Module *Dest, const Module *Src, string *Err = 0) {
// No symbol table? Can't have named types.
if (!Src->hasSymbolTable()) return false;
SymbolTable *DestST = Dest->getSymbolTableSure();
const SymbolTable *SrcST = Src->getSymbolTable();
SymbolTable *DestST = &Dest->getSymbolTable();
const SymbolTable *SrcST = &Src->getSymbolTable();
// Look for a type plane for Type's...
SymbolTable::const_iterator PI = SrcST->find(Type::TypeTy);
@ -176,7 +173,7 @@ static bool LinkGlobals(Module *Dest, const Module *Src,
map<const Value*, Value*> &ValueMap, string *Err = 0) {
// We will need a module level symbol table if the src module has a module
// level symbol table...
SymbolTable *ST = Src->getSymbolTable() ? Dest->getSymbolTableSure() : 0;
SymbolTable *ST = (SymbolTable*)&Src->getSymbolTable();
// Loop over all of the globals in the src module, mapping them over as we go
//
@ -266,7 +263,7 @@ static bool LinkFunctionProtos(Module *Dest, const Module *Src,
string *Err = 0) {
// We will need a module level symbol table if the src module has a module
// level symbol table...
SymbolTable *ST = Src->getSymbolTable() ? Dest->getSymbolTableSure() : 0;
SymbolTable *ST = (SymbolTable*)&Src->getSymbolTable();
// Loop over all of the functions in the src module, mapping them over as we
// go