Add new linkage types to support a real frontend
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5786 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Bytecode/Reader/Reader.cpp b/lib/Bytecode/Reader/Reader.cpp
index 805b7e7..fb561aa 100644
--- a/lib/Bytecode/Reader/Reader.cpp
+++ b/lib/Bytecode/Reader/Reader.cpp
@@ -307,7 +307,8 @@
Function *F = FunctionSignatureList.back().first;
unsigned FunctionSlot = FunctionSignatureList.back().second;
FunctionSignatureList.pop_back();
- F->setInternalLinkage(isInternal != 0);
+ F->setLinkage(isInternal ? GlobalValue::InternalLinkage :
+ GlobalValue::ExternalLinkage);
const FunctionType::ParamTypes &Params =F->getFunctionType()->getParamTypes();
Function::aiterator AI = F->abegin();
@@ -399,8 +400,13 @@
const Type *ElTy = cast<PointerType>(Ty)->getElementType();
+
+ GlobalValue::LinkageTypes Linkage =
+ (VarType & 4) ? GlobalValue::InternalLinkage :
+ GlobalValue::ExternalLinkage;
+
// Create the global variable...
- GlobalVariable *GV = new GlobalVariable(ElTy, VarType & 1, VarType & 4,
+ GlobalVariable *GV = new GlobalVariable(ElTy, VarType & 1, Linkage,
0, "", TheModule);
int DestSlot = insertValue(GV, ModuleValues);
if (DestSlot == -1) return true;
@@ -435,7 +441,8 @@
// this placeholder is replaced.
// Insert the placeholder...
- Function *Func = new Function(cast<FunctionType>(Ty), false, "", TheModule);
+ Function *Func = new Function(cast<FunctionType>(Ty),
+ GlobalValue::InternalLinkage, "", TheModule);
int DestSlot = insertValue(Func, ModuleValues);
if (DestSlot == -1) return true;
ResolveReferencesToValue(Func, (unsigned)DestSlot);